#define EVENT_TYPE_CQ 1
#define EVENT_TYPE_QP 2
struct qedr_dev *dev = (struct qedr_dev *)context;
- union event_ring_data *data = fw_handle;
- u64 roce_handle64 = ((u64)data->roce_handle.hi << 32) +
- data->roce_handle.lo;
+ struct regpair *async_handle = (struct regpair *)fw_handle;
+ u64 roce_handle64 = ((u64) async_handle->hi << 32) + async_handle->lo;
u8 event_type = EVENT_TYPE_NOT_DEFINED;
struct ib_event event;
struct ib_cq *ibcq;
#include <linux/qed/qed_chain.h>
#include <linux/qed/qed_roce_if.h>
#include <linux/qed/qede_roce.h>
-#include "qedr_hsi.h"
+#include <linux/qed/roce_common.h>
+#include "qedr_hsi_rdma.h"
#define QEDR_MODULE_VERSION "8.10.10.0"
#define QEDR_NODE_DESC "QLogic 579xx RoCE HCA"
#include <rdma/ib_addr.h>
#include <rdma/ib_cache.h>
-#include "qedr_hsi.h"
#include <linux/qed/qed_if.h>
#include <linux/qed/qed_roce_if.h>
#include "qedr.h"
-#include "qedr_hsi.h"
#include "verbs.h"
#include <rdma/qedr-abi.h>
-#include "qedr_hsi.h"
#include "qedr_cm.h"
void qedr_inc_sw_gsi_cons(struct qedr_qp_hwq_info *info)
+++ /dev/null
-/* QLogic qedr NIC Driver
- * Copyright (c) 2015-2016 QLogic Corporation
- *
- * This software is available to you under a choice of one of two
- * licenses. You may choose to be licensed under the terms of the GNU
- * General Public License (GPL) Version 2, available from the file
- * COPYING in the main directory of this source tree, or the
- * OpenIB.org BSD license below:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * - Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * - Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and /or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-#ifndef __QED_HSI_ROCE__
-#define __QED_HSI_ROCE__
-
-#include <linux/qed/common_hsi.h>
-#include <linux/qed/roce_common.h>
-#include "qedr_hsi_rdma.h"
-
-/* Affiliated asynchronous events / errors enumeration */
-enum roce_async_events_type {
- ROCE_ASYNC_EVENT_NONE = 0,
- ROCE_ASYNC_EVENT_COMM_EST = 1,
- ROCE_ASYNC_EVENT_SQ_DRAINED,
- ROCE_ASYNC_EVENT_SRQ_LIMIT,
- ROCE_ASYNC_EVENT_LAST_WQE_REACHED,
- ROCE_ASYNC_EVENT_CQ_ERR,
- ROCE_ASYNC_EVENT_LOCAL_INVALID_REQUEST_ERR,
- ROCE_ASYNC_EVENT_LOCAL_CATASTROPHIC_ERR,
- ROCE_ASYNC_EVENT_LOCAL_ACCESS_ERR,
- ROCE_ASYNC_EVENT_QP_CATASTROPHIC_ERR,
- ROCE_ASYNC_EVENT_CQ_OVERFLOW_ERR,
- ROCE_ASYNC_EVENT_SRQ_EMPTY,
- MAX_ROCE_ASYNC_EVENTS_TYPE
-};
-
-#endif /* __QED_HSI_ROCE__ */
#include <rdma/ib_addr.h>
#include <rdma/ib_cache.h>
-#include "qedr_hsi.h"
+#include <linux/qed/common_hsi.h>
+#include "qedr_hsi_rdma.h"
#include <linux/qed/qed_if.h>
#include "qedr.h"
#include "verbs.h"
#include "qed_hsi.h"
extern const struct qed_common_ops qed_common_ops_pass;
-#define DRV_MODULE_VERSION "8.10.10.20"
+#define DRV_MODULE_VERSION "8.10.10.21"
#define MAX_HWFNS_PER_DEVICE (4)
#define NAME_SIZE 16
#define TM_ALIGN BIT(TM_SHIFT)
#define TM_ELEM_SIZE 4
-/* For RoCE we configure to 64K to cover for RoCE max tasks 256K purpose. */
-#define ILT_DEFAULT_HW_P_SIZE (IS_ENABLED(CONFIG_QED_RDMA) ? 4 : 3)
+#define ILT_DEFAULT_HW_P_SIZE 4
#define ILT_PAGE_IN_BYTES(hw_p_size) (1U << ((hw_p_size) + 12))
#define ILT_CFG_REG(cli, reg) PSWRQ2_REG_ ## cli ## _ ## reg ## _RT_OFFSET
clients[ILT_CLI_TSDM].first.reg = ILT_CFG_REG(TSDM, FIRST_ILT);
clients[ILT_CLI_TSDM].last.reg = ILT_CFG_REG(TSDM, LAST_ILT);
clients[ILT_CLI_TSDM].p_size.reg = ILT_CFG_REG(TSDM, P_SIZE);
- /* default ILT page size for all clients is 32K */
+ /* default ILT page size for all clients is 64K */
for (i = 0; i < ILT_CLI_MAX; i++)
p_mngr->clients[i].p_size.val = ILT_DEFAULT_HW_P_SIZE;
/* Chip IDs enum */
enum chip_ids {
- CHIP_RESERVED,
CHIP_BB_B0,
CHIP_K2,
MAX_CHIP_IDS
MEM_GROUP_BTB_RAM,
MEM_GROUP_RDIF_CTX,
MEM_GROUP_TDIF_CTX,
+ MEM_GROUP_CFC_MEM,
MEM_GROUP_CONN_CFC_MEM,
MEM_GROUP_TASK_CFC_MEM,
MEM_GROUP_CAU_PI,
"BTB_RAM",
"RDIF_CTX",
"TDIF_CTX",
+ "CFC_MEM",
"CONN_CFC_MEM",
"TASK_CFC_MEM",
"CAU_PI",
u32 size_in_dwords;
};
+struct chip_platform_defs {
+ u8 num_ports;
+ u8 num_pfs;
+ u8 num_vfs;
+};
+
/* Chip constant definitions */
struct chip_defs {
const char *name;
- struct {
- u8 num_ports;
- u8 num_pfs;
- } per_platform[MAX_PLATFORM_IDS];
+ struct chip_platform_defs per_platform[MAX_PLATFORM_IDS];
};
/* Platform constant definitions */
/***************************** Constant Arrays *******************************/
/* Debug arrays */
-static struct dbg_array s_dbg_arrays[MAX_BIN_DBG_BUFFER_TYPE] = { {NULL} };
+static struct dbg_array s_dbg_arrays[MAX_BIN_DBG_BUFFER_TYPE] = { {0} };
/* Chip constant definitions array */
static struct chip_defs s_chip_defs[MAX_CHIP_IDS] = {
- { "reserved", { {0, 0}, {0, 0}, {0, 0}, {0, 0} } },
{ "bb_b0",
- { {MAX_NUM_PORTS_BB, MAX_NUM_PFS_BB}, {0, 0}, {0, 0}, {0, 0} } },
- { "k2", { {MAX_NUM_PORTS_K2, MAX_NUM_PFS_K2}, {0, 0}, {0, 0}, {0, 0} } }
+ { {MAX_NUM_PORTS_BB, MAX_NUM_PFS_BB, MAX_NUM_VFS_BB}, {0, 0, 0},
+ {0, 0, 0}, {0, 0, 0} } },
+ { "k2",
+ { {MAX_NUM_PORTS_K2, MAX_NUM_PFS_K2, MAX_NUM_VFS_K2}, {0, 0, 0},
+ {0, 0, 0}, {0, 0, 0} } }
};
/* Storm constant definitions array */
static struct storm_defs s_storm_defs[] = {
/* Tstorm */
{'T', BLOCK_TSEM,
- {DBG_BUS_CLIENT_RBCT, DBG_BUS_CLIENT_RBCT,
- DBG_BUS_CLIENT_RBCT}, true,
+ {DBG_BUS_CLIENT_RBCT, DBG_BUS_CLIENT_RBCT}, true,
TSEM_REG_FAST_MEMORY,
TSEM_REG_DBG_FRAME_MODE, TSEM_REG_SLOW_DBG_ACTIVE,
TSEM_REG_SLOW_DBG_MODE, TSEM_REG_DBG_MODE1_CFG,
4, TCM_REG_SM_TASK_CTX},
/* Mstorm */
{'M', BLOCK_MSEM,
- {DBG_BUS_CLIENT_RBCT, DBG_BUS_CLIENT_RBCT,
- DBG_BUS_CLIENT_RBCM}, false,
+ {DBG_BUS_CLIENT_RBCT, DBG_BUS_CLIENT_RBCM}, false,
MSEM_REG_FAST_MEMORY,
MSEM_REG_DBG_FRAME_MODE, MSEM_REG_SLOW_DBG_ACTIVE,
MSEM_REG_SLOW_DBG_MODE, MSEM_REG_DBG_MODE1_CFG,
7, MCM_REG_SM_TASK_CTX},
/* Ustorm */
{'U', BLOCK_USEM,
- {DBG_BUS_CLIENT_RBCU, DBG_BUS_CLIENT_RBCU,
- DBG_BUS_CLIENT_RBCU}, false,
+ {DBG_BUS_CLIENT_RBCU, DBG_BUS_CLIENT_RBCU}, false,
USEM_REG_FAST_MEMORY,
USEM_REG_DBG_FRAME_MODE, USEM_REG_SLOW_DBG_ACTIVE,
USEM_REG_SLOW_DBG_MODE, USEM_REG_DBG_MODE1_CFG,
3, UCM_REG_SM_TASK_CTX},
/* Xstorm */
{'X', BLOCK_XSEM,
- {DBG_BUS_CLIENT_RBCX, DBG_BUS_CLIENT_RBCX,
- DBG_BUS_CLIENT_RBCX}, false,
+ {DBG_BUS_CLIENT_RBCX, DBG_BUS_CLIENT_RBCX}, false,
XSEM_REG_FAST_MEMORY,
XSEM_REG_DBG_FRAME_MODE, XSEM_REG_SLOW_DBG_ACTIVE,
XSEM_REG_SLOW_DBG_MODE, XSEM_REG_DBG_MODE1_CFG,
0, 0},
/* Ystorm */
{'Y', BLOCK_YSEM,
- {DBG_BUS_CLIENT_RBCX, DBG_BUS_CLIENT_RBCX,
- DBG_BUS_CLIENT_RBCY}, false,
+ {DBG_BUS_CLIENT_RBCX, DBG_BUS_CLIENT_RBCY}, false,
YSEM_REG_FAST_MEMORY,
YSEM_REG_DBG_FRAME_MODE, YSEM_REG_SLOW_DBG_ACTIVE,
YSEM_REG_SLOW_DBG_MODE, YSEM_REG_DBG_MODE1_CFG,
12, YCM_REG_SM_TASK_CTX},
/* Pstorm */
{'P', BLOCK_PSEM,
- {DBG_BUS_CLIENT_RBCS, DBG_BUS_CLIENT_RBCS,
- DBG_BUS_CLIENT_RBCS}, true,
+ {DBG_BUS_CLIENT_RBCS, DBG_BUS_CLIENT_RBCS}, true,
PSEM_REG_FAST_MEMORY,
PSEM_REG_DBG_FRAME_MODE, PSEM_REG_SLOW_DBG_ACTIVE,
PSEM_REG_SLOW_DBG_MODE, PSEM_REG_DBG_MODE1_CFG,
/* Block definitions array */
static struct block_defs block_grc_defs = {
- "grc", {true, true, true}, false, 0,
- {DBG_BUS_CLIENT_RBCN, DBG_BUS_CLIENT_RBCN, DBG_BUS_CLIENT_RBCN},
+ "grc",
+ {true, true}, false, 0,
+ {DBG_BUS_CLIENT_RBCN, DBG_BUS_CLIENT_RBCN},
GRC_REG_DBG_SELECT, GRC_REG_DBG_DWORD_ENABLE,
GRC_REG_DBG_SHIFT, GRC_REG_DBG_FORCE_VALID,
GRC_REG_DBG_FORCE_FRAME,
};
static struct block_defs block_miscs_defs = {
- "miscs", {false, false, false}, false, 0,
- {MAX_DBG_BUS_CLIENTS, MAX_DBG_BUS_CLIENTS, MAX_DBG_BUS_CLIENTS},
+ "miscs", {false, false}, false, 0,
+ {MAX_DBG_BUS_CLIENTS, MAX_DBG_BUS_CLIENTS},
0, 0, 0, 0, 0,
false, false, MAX_DBG_RESET_REGS, 0
};
static struct block_defs block_misc_defs = {
- "misc", {false, false, false}, false, 0,
- {MAX_DBG_BUS_CLIENTS, MAX_DBG_BUS_CLIENTS, MAX_DBG_BUS_CLIENTS},
+ "misc", {false, false}, false, 0,
+ {MAX_DBG_BUS_CLIENTS, MAX_DBG_BUS_CLIENTS},
0, 0, 0, 0, 0,
false, false, MAX_DBG_RESET_REGS, 0
};
static struct block_defs block_dbu_defs = {
- "dbu", {false, false, false}, false, 0,
- {MAX_DBG_BUS_CLIENTS, MAX_DBG_BUS_CLIENTS, MAX_DBG_BUS_CLIENTS},
+ "dbu", {false, false}, false, 0,
+ {MAX_DBG_BUS_CLIENTS, MAX_DBG_BUS_CLIENTS},
0, 0, 0, 0, 0,
false, false, MAX_DBG_RESET_REGS, 0
};
static struct block_defs block_pglue_b_defs = {
- "pglue_b", {true, true, true}, false, 0,
- {DBG_BUS_CLIENT_RBCH, DBG_BUS_CLIENT_RBCH, DBG_BUS_CLIENT_RBCH},
+ "pglue_b",
+ {true, true}, false, 0,
+ {DBG_BUS_CLIENT_RBCH, DBG_BUS_CLIENT_RBCH},
PGLUE_B_REG_DBG_SELECT, PGLUE_B_REG_DBG_DWORD_ENABLE,
PGLUE_B_REG_DBG_SHIFT, PGLUE_B_REG_DBG_FORCE_VALID,
PGLUE_B_REG_DBG_FORCE_FRAME,
};
static struct block_defs block_cnig_defs = {
- "cnig", {false, false, true}, false, 0,
- {MAX_DBG_BUS_CLIENTS, MAX_DBG_BUS_CLIENTS, DBG_BUS_CLIENT_RBCW},
+ "cnig",
+ {false, true}, false, 0,
+ {MAX_DBG_BUS_CLIENTS, DBG_BUS_CLIENT_RBCW},
CNIG_REG_DBG_SELECT_K2, CNIG_REG_DBG_DWORD_ENABLE_K2,
CNIG_REG_DBG_SHIFT_K2, CNIG_REG_DBG_FORCE_VALID_K2,
CNIG_REG_DBG_FORCE_FRAME_K2,
};
static struct block_defs block_cpmu_defs = {
- "cpmu", {false, false, false}, false, 0,
- {MAX_DBG_BUS_CLIENTS, MAX_DBG_BUS_CLIENTS, MAX_DBG_BUS_CLIENTS},
+ "cpmu", {false, false}, false, 0,
+ {MAX_DBG_BUS_CLIENTS, MAX_DBG_BUS_CLIENTS},
0, 0, 0, 0, 0,
true, false, DBG_RESET_REG_MISCS_PL_HV, 8
};
static struct block_defs block_ncsi_defs = {
- "ncsi", {true, true, true}, false, 0,
- {DBG_BUS_CLIENT_RBCZ, DBG_BUS_CLIENT_RBCZ, DBG_BUS_CLIENT_RBCZ},
+ "ncsi",
+ {true, true}, false, 0,
+ {DBG_BUS_CLIENT_RBCZ, DBG_BUS_CLIENT_RBCZ},
NCSI_REG_DBG_SELECT, NCSI_REG_DBG_DWORD_ENABLE,
NCSI_REG_DBG_SHIFT, NCSI_REG_DBG_FORCE_VALID,
NCSI_REG_DBG_FORCE_FRAME,
};
static struct block_defs block_opte_defs = {
- "opte", {false, false, false}, false, 0,
- {MAX_DBG_BUS_CLIENTS, MAX_DBG_BUS_CLIENTS, MAX_DBG_BUS_CLIENTS},
+ "opte", {false, false}, false, 0,
+ {MAX_DBG_BUS_CLIENTS, MAX_DBG_BUS_CLIENTS},
0, 0, 0, 0, 0,
true, false, DBG_RESET_REG_MISCS_PL_HV, 4
};
static struct block_defs block_bmb_defs = {
- "bmb", {true, true, true}, false, 0,
- {DBG_BUS_CLIENT_RBCZ, DBG_BUS_CLIENT_RBCZ, DBG_BUS_CLIENT_RBCB},
+ "bmb",
+ {true, true}, false, 0,
+ {DBG_BUS_CLIENT_RBCZ, DBG_BUS_CLIENT_RBCB},
BMB_REG_DBG_SELECT, BMB_REG_DBG_DWORD_ENABLE,
BMB_REG_DBG_SHIFT, BMB_REG_DBG_FORCE_VALID,
BMB_REG_DBG_FORCE_FRAME,
};
static struct block_defs block_pcie_defs = {
- "pcie", {false, false, true}, false, 0,
- {MAX_DBG_BUS_CLIENTS, MAX_DBG_BUS_CLIENTS, DBG_BUS_CLIENT_RBCH},
+ "pcie",
+ {false, true}, false, 0,
+ {MAX_DBG_BUS_CLIENTS, DBG_BUS_CLIENT_RBCH},
PCIE_REG_DBG_COMMON_SELECT, PCIE_REG_DBG_COMMON_DWORD_ENABLE,
PCIE_REG_DBG_COMMON_SHIFT, PCIE_REG_DBG_COMMON_FORCE_VALID,
PCIE_REG_DBG_COMMON_FORCE_FRAME,
};
static struct block_defs block_mcp_defs = {
- "mcp", {false, false, false}, false, 0,
- {MAX_DBG_BUS_CLIENTS, MAX_DBG_BUS_CLIENTS, MAX_DBG_BUS_CLIENTS},
+ "mcp", {false, false}, false, 0,
+ {MAX_DBG_BUS_CLIENTS, MAX_DBG_BUS_CLIENTS},
0, 0, 0, 0, 0,
false, false, MAX_DBG_RESET_REGS, 0
};
static struct block_defs block_mcp2_defs = {
- "mcp2", {true, true, true}, false, 0,
- {DBG_BUS_CLIENT_RBCZ, DBG_BUS_CLIENT_RBCZ, DBG_BUS_CLIENT_RBCZ},
+ "mcp2",
+ {true, true}, false, 0,
+ {DBG_BUS_CLIENT_RBCZ, DBG_BUS_CLIENT_RBCZ},
MCP2_REG_DBG_SELECT, MCP2_REG_DBG_DWORD_ENABLE,
MCP2_REG_DBG_SHIFT, MCP2_REG_DBG_FORCE_VALID,
MCP2_REG_DBG_FORCE_FRAME,
};
static struct block_defs block_pswhst_defs = {
- "pswhst", {true, true, true}, false, 0,
- {DBG_BUS_CLIENT_RBCP, DBG_BUS_CLIENT_RBCP, DBG_BUS_CLIENT_RBCP},
+ "pswhst",
+ {true, true}, false, 0,
+ {DBG_BUS_CLIENT_RBCP, DBG_BUS_CLIENT_RBCP},
PSWHST_REG_DBG_SELECT, PSWHST_REG_DBG_DWORD_ENABLE,
PSWHST_REG_DBG_SHIFT, PSWHST_REG_DBG_FORCE_VALID,
PSWHST_REG_DBG_FORCE_FRAME,
};
static struct block_defs block_pswhst2_defs = {
- "pswhst2", {true, true, true}, false, 0,
- {DBG_BUS_CLIENT_RBCP, DBG_BUS_CLIENT_RBCP, DBG_BUS_CLIENT_RBCP},
+ "pswhst2",
+ {true, true}, false, 0,
+ {DBG_BUS_CLIENT_RBCP, DBG_BUS_CLIENT_RBCP},
PSWHST2_REG_DBG_SELECT, PSWHST2_REG_DBG_DWORD_ENABLE,
PSWHST2_REG_DBG_SHIFT, PSWHST2_REG_DBG_FORCE_VALID,
PSWHST2_REG_DBG_FORCE_FRAME,
};
static struct block_defs block_pswrd_defs = {
- "pswrd", {true, true, true}, false, 0,
- {DBG_BUS_CLIENT_RBCP, DBG_BUS_CLIENT_RBCP, DBG_BUS_CLIENT_RBCP},
+ "pswrd",
+ {true, true}, false, 0,
+ {DBG_BUS_CLIENT_RBCP, DBG_BUS_CLIENT_RBCP},
PSWRD_REG_DBG_SELECT, PSWRD_REG_DBG_DWORD_ENABLE,
PSWRD_REG_DBG_SHIFT, PSWRD_REG_DBG_FORCE_VALID,
PSWRD_REG_DBG_FORCE_FRAME,
};
static struct block_defs block_pswrd2_defs = {
- "pswrd2", {true, true, true}, false, 0,
- {DBG_BUS_CLIENT_RBCP, DBG_BUS_CLIENT_RBCP, DBG_BUS_CLIENT_RBCP},
+ "pswrd2",
+ {true, true}, false, 0,
+ {DBG_BUS_CLIENT_RBCP, DBG_BUS_CLIENT_RBCP},
PSWRD2_REG_DBG_SELECT, PSWRD2_REG_DBG_DWORD_ENABLE,
PSWRD2_REG_DBG_SHIFT, PSWRD2_REG_DBG_FORCE_VALID,
PSWRD2_REG_DBG_FORCE_FRAME,
};
static struct block_defs block_pswwr_defs = {
- "pswwr", {true, true, true}, false, 0,
- {DBG_BUS_CLIENT_RBCP, DBG_BUS_CLIENT_RBCP, DBG_BUS_CLIENT_RBCP},
+ "pswwr",
+ {true, true}, false, 0,
+ {DBG_BUS_CLIENT_RBCP, DBG_BUS_CLIENT_RBCP},
PSWWR_REG_DBG_SELECT, PSWWR_REG_DBG_DWORD_ENABLE,
PSWWR_REG_DBG_SHIFT, PSWWR_REG_DBG_FORCE_VALID,
PSWWR_REG_DBG_FORCE_FRAME,
};
static struct block_defs block_pswwr2_defs = {
- "pswwr2", {false, false, false}, false, 0,
- {MAX_DBG_BUS_CLIENTS, MAX_DBG_BUS_CLIENTS, MAX_DBG_BUS_CLIENTS},
+ "pswwr2", {false, false}, false, 0,
+ {MAX_DBG_BUS_CLIENTS, MAX_DBG_BUS_CLIENTS},
0, 0, 0, 0, 0,
true, false, DBG_RESET_REG_MISC_PL_HV, 3
};
static struct block_defs block_pswrq_defs = {
- "pswrq", {true, true, true}, false, 0,
- {DBG_BUS_CLIENT_RBCP, DBG_BUS_CLIENT_RBCP, DBG_BUS_CLIENT_RBCP},
+ "pswrq",
+ {true, true}, false, 0,
+ {DBG_BUS_CLIENT_RBCP, DBG_BUS_CLIENT_RBCP},
PSWRQ_REG_DBG_SELECT, PSWRQ_REG_DBG_DWORD_ENABLE,
PSWRQ_REG_DBG_SHIFT, PSWRQ_REG_DBG_FORCE_VALID,
PSWRQ_REG_DBG_FORCE_FRAME,
};
static struct block_defs block_pswrq2_defs = {
- "pswrq2", {true, true, true}, false, 0,
- {DBG_BUS_CLIENT_RBCP, DBG_BUS_CLIENT_RBCP, DBG_BUS_CLIENT_RBCP},
+ "pswrq2",
+ {true, true}, false, 0,
+ {DBG_BUS_CLIENT_RBCP, DBG_BUS_CLIENT_RBCP},
PSWRQ2_REG_DBG_SELECT, PSWRQ2_REG_DBG_DWORD_ENABLE,
PSWRQ2_REG_DBG_SHIFT, PSWRQ2_REG_DBG_FORCE_VALID,
PSWRQ2_REG_DBG_FORCE_FRAME,
};
static struct block_defs block_pglcs_defs = {
- "pglcs", {false, false, true}, false, 0,
- {MAX_DBG_BUS_CLIENTS, MAX_DBG_BUS_CLIENTS, DBG_BUS_CLIENT_RBCH},
+ "pglcs",
+ {false, true}, false, 0,
+ {MAX_DBG_BUS_CLIENTS, DBG_BUS_CLIENT_RBCH},
PGLCS_REG_DBG_SELECT, PGLCS_REG_DBG_DWORD_ENABLE,
PGLCS_REG_DBG_SHIFT, PGLCS_REG_DBG_FORCE_VALID,
PGLCS_REG_DBG_FORCE_FRAME,
};
static struct block_defs block_ptu_defs = {
- "ptu", {true, true, true}, false, 0,
- {DBG_BUS_CLIENT_RBCP, DBG_BUS_CLIENT_RBCP, DBG_BUS_CLIENT_RBCP},
+ "ptu",
+ {true, true}, false, 0,
+ {DBG_BUS_CLIENT_RBCP, DBG_BUS_CLIENT_RBCP},
PTU_REG_DBG_SELECT, PTU_REG_DBG_DWORD_ENABLE,
PTU_REG_DBG_SHIFT, PTU_REG_DBG_FORCE_VALID,
PTU_REG_DBG_FORCE_FRAME,
};
static struct block_defs block_dmae_defs = {
- "dmae", {true, true, true}, false, 0,
- {DBG_BUS_CLIENT_RBCP, DBG_BUS_CLIENT_RBCP, DBG_BUS_CLIENT_RBCP},
+ "dmae",
+ {true, true}, false, 0,
+ {DBG_BUS_CLIENT_RBCP, DBG_BUS_CLIENT_RBCP},
DMAE_REG_DBG_SELECT, DMAE_REG_DBG_DWORD_ENABLE,
DMAE_REG_DBG_SHIFT, DMAE_REG_DBG_FORCE_VALID,
DMAE_REG_DBG_FORCE_FRAME,
};
static struct block_defs block_tcm_defs = {
- "tcm", {true, true, true}, true, DBG_TSTORM_ID,
- {DBG_BUS_CLIENT_RBCT, DBG_BUS_CLIENT_RBCT, DBG_BUS_CLIENT_RBCT},
+ "tcm",
+ {true, true}, true, DBG_TSTORM_ID,
+ {DBG_BUS_CLIENT_RBCT, DBG_BUS_CLIENT_RBCT},
TCM_REG_DBG_SELECT, TCM_REG_DBG_DWORD_ENABLE,
TCM_REG_DBG_SHIFT, TCM_REG_DBG_FORCE_VALID,
TCM_REG_DBG_FORCE_FRAME,
};
static struct block_defs block_mcm_defs = {
- "mcm", {true, true, true}, true, DBG_MSTORM_ID,
- {DBG_BUS_CLIENT_RBCT, DBG_BUS_CLIENT_RBCT, DBG_BUS_CLIENT_RBCM},
+ "mcm",
+ {true, true}, true, DBG_MSTORM_ID,
+ {DBG_BUS_CLIENT_RBCT, DBG_BUS_CLIENT_RBCM},
MCM_REG_DBG_SELECT, MCM_REG_DBG_DWORD_ENABLE,
MCM_REG_DBG_SHIFT, MCM_REG_DBG_FORCE_VALID,
MCM_REG_DBG_FORCE_FRAME,
};
static struct block_defs block_ucm_defs = {
- "ucm", {true, true, true}, true, DBG_USTORM_ID,
- {DBG_BUS_CLIENT_RBCU, DBG_BUS_CLIENT_RBCU, DBG_BUS_CLIENT_RBCU},
+ "ucm",
+ {true, true}, true, DBG_USTORM_ID,
+ {DBG_BUS_CLIENT_RBCU, DBG_BUS_CLIENT_RBCU},
UCM_REG_DBG_SELECT, UCM_REG_DBG_DWORD_ENABLE,
UCM_REG_DBG_SHIFT, UCM_REG_DBG_FORCE_VALID,
UCM_REG_DBG_FORCE_FRAME,
};
static struct block_defs block_xcm_defs = {
- "xcm", {true, true, true}, true, DBG_XSTORM_ID,
- {DBG_BUS_CLIENT_RBCX, DBG_BUS_CLIENT_RBCX, DBG_BUS_CLIENT_RBCX},
+ "xcm",
+ {true, true}, true, DBG_XSTORM_ID,
+ {DBG_BUS_CLIENT_RBCX, DBG_BUS_CLIENT_RBCX},
XCM_REG_DBG_SELECT, XCM_REG_DBG_DWORD_ENABLE,
XCM_REG_DBG_SHIFT, XCM_REG_DBG_FORCE_VALID,
XCM_REG_DBG_FORCE_FRAME,
};
static struct block_defs block_ycm_defs = {
- "ycm", {true, true, true}, true, DBG_YSTORM_ID,
- {DBG_BUS_CLIENT_RBCX, DBG_BUS_CLIENT_RBCX, DBG_BUS_CLIENT_RBCY},
+ "ycm",
+ {true, true}, true, DBG_YSTORM_ID,
+ {DBG_BUS_CLIENT_RBCX, DBG_BUS_CLIENT_RBCY},
YCM_REG_DBG_SELECT, YCM_REG_DBG_DWORD_ENABLE,
YCM_REG_DBG_SHIFT, YCM_REG_DBG_FORCE_VALID,
YCM_REG_DBG_FORCE_FRAME,
};
static struct block_defs block_pcm_defs = {
- "pcm", {true, true, true}, true, DBG_PSTORM_ID,
- {DBG_BUS_CLIENT_RBCS, DBG_BUS_CLIENT_RBCS, DBG_BUS_CLIENT_RBCS},
+ "pcm",
+ {true, true}, true, DBG_PSTORM_ID,
+ {DBG_BUS_CLIENT_RBCS, DBG_BUS_CLIENT_RBCS},
PCM_REG_DBG_SELECT, PCM_REG_DBG_DWORD_ENABLE,
PCM_REG_DBG_SHIFT, PCM_REG_DBG_FORCE_VALID,
PCM_REG_DBG_FORCE_FRAME,
};
static struct block_defs block_qm_defs = {
- "qm", {true, true, true}, false, 0,
- {DBG_BUS_CLIENT_RBCP, DBG_BUS_CLIENT_RBCP, DBG_BUS_CLIENT_RBCQ},
+ "qm",
+ {true, true}, false, 0,
+ {DBG_BUS_CLIENT_RBCP, DBG_BUS_CLIENT_RBCQ},
QM_REG_DBG_SELECT, QM_REG_DBG_DWORD_ENABLE,
QM_REG_DBG_SHIFT, QM_REG_DBG_FORCE_VALID,
QM_REG_DBG_FORCE_FRAME,
};
static struct block_defs block_tm_defs = {
- "tm", {true, true, true}, false, 0,
- {DBG_BUS_CLIENT_RBCS, DBG_BUS_CLIENT_RBCS, DBG_BUS_CLIENT_RBCS},
+ "tm",
+ {true, true}, false, 0,
+ {DBG_BUS_CLIENT_RBCS, DBG_BUS_CLIENT_RBCS},
TM_REG_DBG_SELECT, TM_REG_DBG_DWORD_ENABLE,
TM_REG_DBG_SHIFT, TM_REG_DBG_FORCE_VALID,
TM_REG_DBG_FORCE_FRAME,
};
static struct block_defs block_dorq_defs = {
- "dorq", {true, true, true}, false, 0,
- {DBG_BUS_CLIENT_RBCX, DBG_BUS_CLIENT_RBCX, DBG_BUS_CLIENT_RBCY},
+ "dorq",
+ {true, true}, false, 0,
+ {DBG_BUS_CLIENT_RBCX, DBG_BUS_CLIENT_RBCY},
DORQ_REG_DBG_SELECT, DORQ_REG_DBG_DWORD_ENABLE,
DORQ_REG_DBG_SHIFT, DORQ_REG_DBG_FORCE_VALID,
DORQ_REG_DBG_FORCE_FRAME,
};
static struct block_defs block_brb_defs = {
- "brb", {true, true, true}, false, 0,
- {DBG_BUS_CLIENT_RBCR, DBG_BUS_CLIENT_RBCR, DBG_BUS_CLIENT_RBCR},
+ "brb",
+ {true, true}, false, 0,
+ {DBG_BUS_CLIENT_RBCR, DBG_BUS_CLIENT_RBCR},
BRB_REG_DBG_SELECT, BRB_REG_DBG_DWORD_ENABLE,
BRB_REG_DBG_SHIFT, BRB_REG_DBG_FORCE_VALID,
BRB_REG_DBG_FORCE_FRAME,
};
static struct block_defs block_src_defs = {
- "src", {true, true, true}, false, 0,
- {DBG_BUS_CLIENT_RBCF, DBG_BUS_CLIENT_RBCF, DBG_BUS_CLIENT_RBCF},
+ "src",
+ {true, true}, false, 0,
+ {DBG_BUS_CLIENT_RBCF, DBG_BUS_CLIENT_RBCF},
SRC_REG_DBG_SELECT, SRC_REG_DBG_DWORD_ENABLE,
SRC_REG_DBG_SHIFT, SRC_REG_DBG_FORCE_VALID,
SRC_REG_DBG_FORCE_FRAME,
};
static struct block_defs block_prs_defs = {
- "prs", {true, true, true}, false, 0,
- {DBG_BUS_CLIENT_RBCR, DBG_BUS_CLIENT_RBCR, DBG_BUS_CLIENT_RBCR},
+ "prs",
+ {true, true}, false, 0,
+ {DBG_BUS_CLIENT_RBCR, DBG_BUS_CLIENT_RBCR},
PRS_REG_DBG_SELECT, PRS_REG_DBG_DWORD_ENABLE,
PRS_REG_DBG_SHIFT, PRS_REG_DBG_FORCE_VALID,
PRS_REG_DBG_FORCE_FRAME,
};
static struct block_defs block_tsdm_defs = {
- "tsdm", {true, true, true}, true, DBG_TSTORM_ID,
- {DBG_BUS_CLIENT_RBCT, DBG_BUS_CLIENT_RBCT, DBG_BUS_CLIENT_RBCT},
+ "tsdm",
+ {true, true}, true, DBG_TSTORM_ID,
+ {DBG_BUS_CLIENT_RBCT, DBG_BUS_CLIENT_RBCT},
TSDM_REG_DBG_SELECT, TSDM_REG_DBG_DWORD_ENABLE,
TSDM_REG_DBG_SHIFT, TSDM_REG_DBG_FORCE_VALID,
TSDM_REG_DBG_FORCE_FRAME,
};
static struct block_defs block_msdm_defs = {
- "msdm", {true, true, true}, true, DBG_MSTORM_ID,
- {DBG_BUS_CLIENT_RBCT, DBG_BUS_CLIENT_RBCT, DBG_BUS_CLIENT_RBCM},
+ "msdm",
+ {true, true}, true, DBG_MSTORM_ID,
+ {DBG_BUS_CLIENT_RBCT, DBG_BUS_CLIENT_RBCM},
MSDM_REG_DBG_SELECT, MSDM_REG_DBG_DWORD_ENABLE,
MSDM_REG_DBG_SHIFT, MSDM_REG_DBG_FORCE_VALID,
MSDM_REG_DBG_FORCE_FRAME,
};
static struct block_defs block_usdm_defs = {
- "usdm", {true, true, true}, true, DBG_USTORM_ID,
- {DBG_BUS_CLIENT_RBCU, DBG_BUS_CLIENT_RBCU, DBG_BUS_CLIENT_RBCU},
+ "usdm",
+ {true, true}, true, DBG_USTORM_ID,
+ {DBG_BUS_CLIENT_RBCU, DBG_BUS_CLIENT_RBCU},
USDM_REG_DBG_SELECT, USDM_REG_DBG_DWORD_ENABLE,
USDM_REG_DBG_SHIFT, USDM_REG_DBG_FORCE_VALID,
USDM_REG_DBG_FORCE_FRAME,
};
static struct block_defs block_xsdm_defs = {
- "xsdm", {true, true, true}, true, DBG_XSTORM_ID,
- {DBG_BUS_CLIENT_RBCX, DBG_BUS_CLIENT_RBCX, DBG_BUS_CLIENT_RBCX},
+ "xsdm",
+ {true, true}, true, DBG_XSTORM_ID,
+ {DBG_BUS_CLIENT_RBCX, DBG_BUS_CLIENT_RBCX},
XSDM_REG_DBG_SELECT, XSDM_REG_DBG_DWORD_ENABLE,
XSDM_REG_DBG_SHIFT, XSDM_REG_DBG_FORCE_VALID,
XSDM_REG_DBG_FORCE_FRAME,
};
static struct block_defs block_ysdm_defs = {
- "ysdm", {true, true, true}, true, DBG_YSTORM_ID,
- {DBG_BUS_CLIENT_RBCX, DBG_BUS_CLIENT_RBCX, DBG_BUS_CLIENT_RBCY},
+ "ysdm",
+ {true, true}, true, DBG_YSTORM_ID,
+ {DBG_BUS_CLIENT_RBCX, DBG_BUS_CLIENT_RBCY},
YSDM_REG_DBG_SELECT, YSDM_REG_DBG_DWORD_ENABLE,
YSDM_REG_DBG_SHIFT, YSDM_REG_DBG_FORCE_VALID,
YSDM_REG_DBG_FORCE_FRAME,
};
static struct block_defs block_psdm_defs = {
- "psdm", {true, true, true}, true, DBG_PSTORM_ID,
- {DBG_BUS_CLIENT_RBCS, DBG_BUS_CLIENT_RBCS, DBG_BUS_CLIENT_RBCS},
+ "psdm",
+ {true, true}, true, DBG_PSTORM_ID,
+ {DBG_BUS_CLIENT_RBCS, DBG_BUS_CLIENT_RBCS},
PSDM_REG_DBG_SELECT, PSDM_REG_DBG_DWORD_ENABLE,
PSDM_REG_DBG_SHIFT, PSDM_REG_DBG_FORCE_VALID,
PSDM_REG_DBG_FORCE_FRAME,
};
static struct block_defs block_tsem_defs = {
- "tsem", {true, true, true}, true, DBG_TSTORM_ID,
- {DBG_BUS_CLIENT_RBCT, DBG_BUS_CLIENT_RBCT, DBG_BUS_CLIENT_RBCT},
+ "tsem",
+ {true, true}, true, DBG_TSTORM_ID,
+ {DBG_BUS_CLIENT_RBCT, DBG_BUS_CLIENT_RBCT},
TSEM_REG_DBG_SELECT, TSEM_REG_DBG_DWORD_ENABLE,
TSEM_REG_DBG_SHIFT, TSEM_REG_DBG_FORCE_VALID,
TSEM_REG_DBG_FORCE_FRAME,
};
static struct block_defs block_msem_defs = {
- "msem", {true, true, true}, true, DBG_MSTORM_ID,
- {DBG_BUS_CLIENT_RBCT, DBG_BUS_CLIENT_RBCT, DBG_BUS_CLIENT_RBCM},
+ "msem",
+ {true, true}, true, DBG_MSTORM_ID,
+ {DBG_BUS_CLIENT_RBCT, DBG_BUS_CLIENT_RBCM},
MSEM_REG_DBG_SELECT, MSEM_REG_DBG_DWORD_ENABLE,
MSEM_REG_DBG_SHIFT, MSEM_REG_DBG_FORCE_VALID,
MSEM_REG_DBG_FORCE_FRAME,
};
static struct block_defs block_usem_defs = {
- "usem", {true, true, true}, true, DBG_USTORM_ID,
- {DBG_BUS_CLIENT_RBCU, DBG_BUS_CLIENT_RBCU, DBG_BUS_CLIENT_RBCU},
+ "usem",
+ {true, true}, true, DBG_USTORM_ID,
+ {DBG_BUS_CLIENT_RBCU, DBG_BUS_CLIENT_RBCU},
USEM_REG_DBG_SELECT, USEM_REG_DBG_DWORD_ENABLE,
USEM_REG_DBG_SHIFT, USEM_REG_DBG_FORCE_VALID,
USEM_REG_DBG_FORCE_FRAME,
};
static struct block_defs block_xsem_defs = {
- "xsem", {true, true, true}, true, DBG_XSTORM_ID,
- {DBG_BUS_CLIENT_RBCX, DBG_BUS_CLIENT_RBCX, DBG_BUS_CLIENT_RBCX},
+ "xsem",
+ {true, true}, true, DBG_XSTORM_ID,
+ {DBG_BUS_CLIENT_RBCX, DBG_BUS_CLIENT_RBCX},
XSEM_REG_DBG_SELECT, XSEM_REG_DBG_DWORD_ENABLE,
XSEM_REG_DBG_SHIFT, XSEM_REG_DBG_FORCE_VALID,
XSEM_REG_DBG_FORCE_FRAME,
};
static struct block_defs block_ysem_defs = {
- "ysem", {true, true, true}, true, DBG_YSTORM_ID,
- {DBG_BUS_CLIENT_RBCX, DBG_BUS_CLIENT_RBCX, DBG_BUS_CLIENT_RBCY},
+ "ysem",
+ {true, true}, true, DBG_YSTORM_ID,
+ {DBG_BUS_CLIENT_RBCX, DBG_BUS_CLIENT_RBCY},
YSEM_REG_DBG_SELECT, YSEM_REG_DBG_DWORD_ENABLE,
YSEM_REG_DBG_SHIFT, YSEM_REG_DBG_FORCE_VALID,
YSEM_REG_DBG_FORCE_FRAME,
};
static struct block_defs block_psem_defs = {
- "psem", {true, true, true}, true, DBG_PSTORM_ID,
- {DBG_BUS_CLIENT_RBCS, DBG_BUS_CLIENT_RBCS, DBG_BUS_CLIENT_RBCS},
+ "psem",
+ {true, true}, true, DBG_PSTORM_ID,
+ {DBG_BUS_CLIENT_RBCS, DBG_BUS_CLIENT_RBCS},
PSEM_REG_DBG_SELECT, PSEM_REG_DBG_DWORD_ENABLE,
PSEM_REG_DBG_SHIFT, PSEM_REG_DBG_FORCE_VALID,
PSEM_REG_DBG_FORCE_FRAME,
};
static struct block_defs block_rss_defs = {
- "rss", {true, true, true}, false, 0,
- {DBG_BUS_CLIENT_RBCT, DBG_BUS_CLIENT_RBCT, DBG_BUS_CLIENT_RBCT},
+ "rss",
+ {true, true}, false, 0,
+ {DBG_BUS_CLIENT_RBCT, DBG_BUS_CLIENT_RBCT},
RSS_REG_DBG_SELECT, RSS_REG_DBG_DWORD_ENABLE,
RSS_REG_DBG_SHIFT, RSS_REG_DBG_FORCE_VALID,
RSS_REG_DBG_FORCE_FRAME,
};
static struct block_defs block_tmld_defs = {
- "tmld", {true, true, true}, false, 0,
- {DBG_BUS_CLIENT_RBCT, DBG_BUS_CLIENT_RBCT, DBG_BUS_CLIENT_RBCM},
+ "tmld",
+ {true, true}, false, 0,
+ {DBG_BUS_CLIENT_RBCT, DBG_BUS_CLIENT_RBCM},
TMLD_REG_DBG_SELECT, TMLD_REG_DBG_DWORD_ENABLE,
TMLD_REG_DBG_SHIFT, TMLD_REG_DBG_FORCE_VALID,
TMLD_REG_DBG_FORCE_FRAME,
};
static struct block_defs block_muld_defs = {
- "muld", {true, true, true}, false, 0,
- {DBG_BUS_CLIENT_RBCU, DBG_BUS_CLIENT_RBCU, DBG_BUS_CLIENT_RBCU},
+ "muld",
+ {true, true}, false, 0,
+ {DBG_BUS_CLIENT_RBCU, DBG_BUS_CLIENT_RBCU},
MULD_REG_DBG_SELECT, MULD_REG_DBG_DWORD_ENABLE,
MULD_REG_DBG_SHIFT, MULD_REG_DBG_FORCE_VALID,
MULD_REG_DBG_FORCE_FRAME,
};
static struct block_defs block_yuld_defs = {
- "yuld", {true, true, true}, false, 0,
- {DBG_BUS_CLIENT_RBCU, DBG_BUS_CLIENT_RBCU, DBG_BUS_CLIENT_RBCU},
+ "yuld",
+ {true, true}, false, 0,
+ {DBG_BUS_CLIENT_RBCU, DBG_BUS_CLIENT_RBCU},
YULD_REG_DBG_SELECT, YULD_REG_DBG_DWORD_ENABLE,
YULD_REG_DBG_SHIFT, YULD_REG_DBG_FORCE_VALID,
YULD_REG_DBG_FORCE_FRAME,
};
static struct block_defs block_xyld_defs = {
- "xyld", {true, true, true}, false, 0,
- {DBG_BUS_CLIENT_RBCX, DBG_BUS_CLIENT_RBCX, DBG_BUS_CLIENT_RBCX},
+ "xyld",
+ {true, true}, false, 0,
+ {DBG_BUS_CLIENT_RBCX, DBG_BUS_CLIENT_RBCX},
XYLD_REG_DBG_SELECT, XYLD_REG_DBG_DWORD_ENABLE,
XYLD_REG_DBG_SHIFT, XYLD_REG_DBG_FORCE_VALID,
XYLD_REG_DBG_FORCE_FRAME,
};
static struct block_defs block_prm_defs = {
- "prm", {true, true, true}, false, 0,
- {DBG_BUS_CLIENT_RBCT, DBG_BUS_CLIENT_RBCT, DBG_BUS_CLIENT_RBCM},
+ "prm",
+ {true, true}, false, 0,
+ {DBG_BUS_CLIENT_RBCT, DBG_BUS_CLIENT_RBCM},
PRM_REG_DBG_SELECT, PRM_REG_DBG_DWORD_ENABLE,
PRM_REG_DBG_SHIFT, PRM_REG_DBG_FORCE_VALID,
PRM_REG_DBG_FORCE_FRAME,
};
static struct block_defs block_pbf_pb1_defs = {
- "pbf_pb1", {true, true, true}, false, 0,
- {DBG_BUS_CLIENT_RBCS, DBG_BUS_CLIENT_RBCS, DBG_BUS_CLIENT_RBCV},
+ "pbf_pb1",
+ {true, true}, false, 0,
+ {DBG_BUS_CLIENT_RBCS, DBG_BUS_CLIENT_RBCV},
PBF_PB1_REG_DBG_SELECT, PBF_PB1_REG_DBG_DWORD_ENABLE,
PBF_PB1_REG_DBG_SHIFT, PBF_PB1_REG_DBG_FORCE_VALID,
PBF_PB1_REG_DBG_FORCE_FRAME,
};
static struct block_defs block_pbf_pb2_defs = {
- "pbf_pb2", {true, true, true}, false, 0,
- {DBG_BUS_CLIENT_RBCS, DBG_BUS_CLIENT_RBCS, DBG_BUS_CLIENT_RBCV},
+ "pbf_pb2",
+ {true, true}, false, 0,
+ {DBG_BUS_CLIENT_RBCS, DBG_BUS_CLIENT_RBCV},
PBF_PB2_REG_DBG_SELECT, PBF_PB2_REG_DBG_DWORD_ENABLE,
PBF_PB2_REG_DBG_SHIFT, PBF_PB2_REG_DBG_FORCE_VALID,
PBF_PB2_REG_DBG_FORCE_FRAME,
};
static struct block_defs block_rpb_defs = {
- "rpb", {true, true, true}, false, 0,
- {DBG_BUS_CLIENT_RBCT, DBG_BUS_CLIENT_RBCT, DBG_BUS_CLIENT_RBCM},
+ "rpb",
+ {true, true}, false, 0,
+ {DBG_BUS_CLIENT_RBCT, DBG_BUS_CLIENT_RBCM},
RPB_REG_DBG_SELECT, RPB_REG_DBG_DWORD_ENABLE,
RPB_REG_DBG_SHIFT, RPB_REG_DBG_FORCE_VALID,
RPB_REG_DBG_FORCE_FRAME,
};
static struct block_defs block_btb_defs = {
- "btb", {true, true, true}, false, 0,
- {DBG_BUS_CLIENT_RBCR, DBG_BUS_CLIENT_RBCR, DBG_BUS_CLIENT_RBCV},
+ "btb",
+ {true, true}, false, 0,
+ {DBG_BUS_CLIENT_RBCR, DBG_BUS_CLIENT_RBCV},
BTB_REG_DBG_SELECT, BTB_REG_DBG_DWORD_ENABLE,
BTB_REG_DBG_SHIFT, BTB_REG_DBG_FORCE_VALID,
BTB_REG_DBG_FORCE_FRAME,
};
static struct block_defs block_pbf_defs = {
- "pbf", {true, true, true}, false, 0,
- {DBG_BUS_CLIENT_RBCS, DBG_BUS_CLIENT_RBCS, DBG_BUS_CLIENT_RBCV},
+ "pbf",
+ {true, true}, false, 0,
+ {DBG_BUS_CLIENT_RBCS, DBG_BUS_CLIENT_RBCV},
PBF_REG_DBG_SELECT, PBF_REG_DBG_DWORD_ENABLE,
PBF_REG_DBG_SHIFT, PBF_REG_DBG_FORCE_VALID,
PBF_REG_DBG_FORCE_FRAME,
};
static struct block_defs block_rdif_defs = {
- "rdif", {true, true, true}, false, 0,
- {DBG_BUS_CLIENT_RBCT, DBG_BUS_CLIENT_RBCT, DBG_BUS_CLIENT_RBCM},
+ "rdif",
+ {true, true}, false, 0,
+ {DBG_BUS_CLIENT_RBCT, DBG_BUS_CLIENT_RBCM},
RDIF_REG_DBG_SELECT, RDIF_REG_DBG_DWORD_ENABLE,
RDIF_REG_DBG_SHIFT, RDIF_REG_DBG_FORCE_VALID,
RDIF_REG_DBG_FORCE_FRAME,
};
static struct block_defs block_tdif_defs = {
- "tdif", {true, true, true}, false, 0,
- {DBG_BUS_CLIENT_RBCS, DBG_BUS_CLIENT_RBCS, DBG_BUS_CLIENT_RBCS},
+ "tdif",
+ {true, true}, false, 0,
+ {DBG_BUS_CLIENT_RBCS, DBG_BUS_CLIENT_RBCS},
TDIF_REG_DBG_SELECT, TDIF_REG_DBG_DWORD_ENABLE,
TDIF_REG_DBG_SHIFT, TDIF_REG_DBG_FORCE_VALID,
TDIF_REG_DBG_FORCE_FRAME,
};
static struct block_defs block_cdu_defs = {
- "cdu", {true, true, true}, false, 0,
- {DBG_BUS_CLIENT_RBCF, DBG_BUS_CLIENT_RBCF, DBG_BUS_CLIENT_RBCF},
+ "cdu",
+ {true, true}, false, 0,
+ {DBG_BUS_CLIENT_RBCF, DBG_BUS_CLIENT_RBCF},
CDU_REG_DBG_SELECT, CDU_REG_DBG_DWORD_ENABLE,
CDU_REG_DBG_SHIFT, CDU_REG_DBG_FORCE_VALID,
CDU_REG_DBG_FORCE_FRAME,
};
static struct block_defs block_ccfc_defs = {
- "ccfc", {true, true, true}, false, 0,
- {DBG_BUS_CLIENT_RBCF, DBG_BUS_CLIENT_RBCF, DBG_BUS_CLIENT_RBCF},
+ "ccfc",
+ {true, true}, false, 0,
+ {DBG_BUS_CLIENT_RBCF, DBG_BUS_CLIENT_RBCF},
CCFC_REG_DBG_SELECT, CCFC_REG_DBG_DWORD_ENABLE,
CCFC_REG_DBG_SHIFT, CCFC_REG_DBG_FORCE_VALID,
CCFC_REG_DBG_FORCE_FRAME,
};
static struct block_defs block_tcfc_defs = {
- "tcfc", {true, true, true}, false, 0,
- {DBG_BUS_CLIENT_RBCF, DBG_BUS_CLIENT_RBCF, DBG_BUS_CLIENT_RBCF},
+ "tcfc",
+ {true, true}, false, 0,
+ {DBG_BUS_CLIENT_RBCF, DBG_BUS_CLIENT_RBCF},
TCFC_REG_DBG_SELECT, TCFC_REG_DBG_DWORD_ENABLE,
TCFC_REG_DBG_SHIFT, TCFC_REG_DBG_FORCE_VALID,
TCFC_REG_DBG_FORCE_FRAME,
};
static struct block_defs block_igu_defs = {
- "igu", {true, true, true}, false, 0,
- {DBG_BUS_CLIENT_RBCP, DBG_BUS_CLIENT_RBCP, DBG_BUS_CLIENT_RBCP},
+ "igu",
+ {true, true}, false, 0,
+ {DBG_BUS_CLIENT_RBCP, DBG_BUS_CLIENT_RBCP},
IGU_REG_DBG_SELECT, IGU_REG_DBG_DWORD_ENABLE,
IGU_REG_DBG_SHIFT, IGU_REG_DBG_FORCE_VALID,
IGU_REG_DBG_FORCE_FRAME,
};
static struct block_defs block_cau_defs = {
- "cau", {true, true, true}, false, 0,
- {DBG_BUS_CLIENT_RBCP, DBG_BUS_CLIENT_RBCP, DBG_BUS_CLIENT_RBCP},
+ "cau",
+ {true, true}, false, 0,
+ {DBG_BUS_CLIENT_RBCP, DBG_BUS_CLIENT_RBCP},
CAU_REG_DBG_SELECT, CAU_REG_DBG_DWORD_ENABLE,
CAU_REG_DBG_SHIFT, CAU_REG_DBG_FORCE_VALID,
CAU_REG_DBG_FORCE_FRAME,
};
static struct block_defs block_umac_defs = {
- "umac", {false, false, true}, false, 0,
- {MAX_DBG_BUS_CLIENTS, MAX_DBG_BUS_CLIENTS, DBG_BUS_CLIENT_RBCZ},
+ "umac",
+ {false, true}, false, 0,
+ {MAX_DBG_BUS_CLIENTS, DBG_BUS_CLIENT_RBCZ},
UMAC_REG_DBG_SELECT, UMAC_REG_DBG_DWORD_ENABLE,
UMAC_REG_DBG_SHIFT, UMAC_REG_DBG_FORCE_VALID,
UMAC_REG_DBG_FORCE_FRAME,
};
static struct block_defs block_xmac_defs = {
- "xmac", {false, false, false}, false, 0,
- {MAX_DBG_BUS_CLIENTS, MAX_DBG_BUS_CLIENTS, MAX_DBG_BUS_CLIENTS},
+ "xmac", {false, false}, false, 0,
+ {MAX_DBG_BUS_CLIENTS, MAX_DBG_BUS_CLIENTS},
0, 0, 0, 0, 0,
false, false, MAX_DBG_RESET_REGS, 0
};
static struct block_defs block_dbg_defs = {
- "dbg", {false, false, false}, false, 0,
- {MAX_DBG_BUS_CLIENTS, MAX_DBG_BUS_CLIENTS, MAX_DBG_BUS_CLIENTS},
+ "dbg", {false, false}, false, 0,
+ {MAX_DBG_BUS_CLIENTS, MAX_DBG_BUS_CLIENTS},
0, 0, 0, 0, 0,
true, true, DBG_RESET_REG_MISC_PL_PDA_VAUX, 3
};
static struct block_defs block_nig_defs = {
- "nig", {true, true, true}, false, 0,
- {DBG_BUS_CLIENT_RBCN, DBG_BUS_CLIENT_RBCN, DBG_BUS_CLIENT_RBCN},
+ "nig",
+ {true, true}, false, 0,
+ {DBG_BUS_CLIENT_RBCN, DBG_BUS_CLIENT_RBCN},
NIG_REG_DBG_SELECT, NIG_REG_DBG_DWORD_ENABLE,
NIG_REG_DBG_SHIFT, NIG_REG_DBG_FORCE_VALID,
NIG_REG_DBG_FORCE_FRAME,
};
static struct block_defs block_wol_defs = {
- "wol", {false, false, true}, false, 0,
- {MAX_DBG_BUS_CLIENTS, MAX_DBG_BUS_CLIENTS, DBG_BUS_CLIENT_RBCZ},
+ "wol",
+ {false, true}, false, 0,
+ {MAX_DBG_BUS_CLIENTS, DBG_BUS_CLIENT_RBCZ},
WOL_REG_DBG_SELECT, WOL_REG_DBG_DWORD_ENABLE,
WOL_REG_DBG_SHIFT, WOL_REG_DBG_FORCE_VALID,
WOL_REG_DBG_FORCE_FRAME,
};
static struct block_defs block_bmbn_defs = {
- "bmbn", {false, false, true}, false, 0,
- {MAX_DBG_BUS_CLIENTS, MAX_DBG_BUS_CLIENTS, DBG_BUS_CLIENT_RBCB},
+ "bmbn",
+ {false, true}, false, 0,
+ {MAX_DBG_BUS_CLIENTS, DBG_BUS_CLIENT_RBCB},
BMBN_REG_DBG_SELECT, BMBN_REG_DBG_DWORD_ENABLE,
BMBN_REG_DBG_SHIFT, BMBN_REG_DBG_FORCE_VALID,
BMBN_REG_DBG_FORCE_FRAME,
};
static struct block_defs block_ipc_defs = {
- "ipc", {false, false, false}, false, 0,
- {MAX_DBG_BUS_CLIENTS, MAX_DBG_BUS_CLIENTS, MAX_DBG_BUS_CLIENTS},
+ "ipc", {false, false}, false, 0,
+ {MAX_DBG_BUS_CLIENTS, MAX_DBG_BUS_CLIENTS},
0, 0, 0, 0, 0,
true, false, DBG_RESET_REG_MISCS_PL_UA, 8
};
static struct block_defs block_nwm_defs = {
- "nwm", {false, false, true}, false, 0,
- {MAX_DBG_BUS_CLIENTS, MAX_DBG_BUS_CLIENTS, DBG_BUS_CLIENT_RBCW},
+ "nwm",
+ {false, true}, false, 0,
+ {MAX_DBG_BUS_CLIENTS, DBG_BUS_CLIENT_RBCW},
NWM_REG_DBG_SELECT, NWM_REG_DBG_DWORD_ENABLE,
NWM_REG_DBG_SHIFT, NWM_REG_DBG_FORCE_VALID,
NWM_REG_DBG_FORCE_FRAME,
};
static struct block_defs block_nws_defs = {
- "nws", {false, false, false}, false, 0,
- {MAX_DBG_BUS_CLIENTS, MAX_DBG_BUS_CLIENTS, MAX_DBG_BUS_CLIENTS},
- 0, 0, 0, 0, 0,
+ "nws",
+ {false, true}, false, 0,
+ {MAX_DBG_BUS_CLIENTS, DBG_BUS_CLIENT_RBCW},
+ NWS_REG_DBG_SELECT, NWS_REG_DBG_DWORD_ENABLE,
+ NWS_REG_DBG_SHIFT, NWS_REG_DBG_FORCE_VALID,
+ NWS_REG_DBG_FORCE_FRAME,
true, false, DBG_RESET_REG_MISCS_PL_HV, 12
};
static struct block_defs block_ms_defs = {
- "ms", {false, false, false}, false, 0,
- {MAX_DBG_BUS_CLIENTS, MAX_DBG_BUS_CLIENTS, MAX_DBG_BUS_CLIENTS},
- 0, 0, 0, 0, 0,
+ "ms",
+ {false, true}, false, 0,
+ {MAX_DBG_BUS_CLIENTS, DBG_BUS_CLIENT_RBCZ},
+ MS_REG_DBG_SELECT, MS_REG_DBG_DWORD_ENABLE,
+ MS_REG_DBG_SHIFT, MS_REG_DBG_FORCE_VALID,
+ MS_REG_DBG_FORCE_FRAME,
true, false, DBG_RESET_REG_MISCS_PL_HV, 13
};
static struct block_defs block_phy_pcie_defs = {
- "phy_pcie", {false, false, true}, false, 0,
- {MAX_DBG_BUS_CLIENTS, MAX_DBG_BUS_CLIENTS, DBG_BUS_CLIENT_RBCH},
+ "phy_pcie",
+ {false, true}, false, 0,
+ {MAX_DBG_BUS_CLIENTS, DBG_BUS_CLIENT_RBCH},
PCIE_REG_DBG_COMMON_SELECT, PCIE_REG_DBG_COMMON_DWORD_ENABLE,
PCIE_REG_DBG_COMMON_SHIFT, PCIE_REG_DBG_COMMON_FORCE_VALID,
PCIE_REG_DBG_COMMON_FORCE_FRAME,
};
static struct block_defs block_led_defs = {
- "led", {false, false, false}, false, 0,
- {MAX_DBG_BUS_CLIENTS, MAX_DBG_BUS_CLIENTS, MAX_DBG_BUS_CLIENTS},
+ "led", {false, false}, false, 0,
+ {MAX_DBG_BUS_CLIENTS, MAX_DBG_BUS_CLIENTS},
+ 0, 0, 0, 0, 0,
+ true, false, DBG_RESET_REG_MISCS_PL_HV, 14
+};
+
+static struct block_defs block_avs_wrap_defs = {
+ "avs_wrap", {false, false}, false, 0,
+ {MAX_DBG_BUS_CLIENTS, MAX_DBG_BUS_CLIENTS},
+ 0, 0, 0, 0, 0,
+ true, false, DBG_RESET_REG_MISCS_PL_UA, 11
+};
+
+static struct block_defs block_rgfs_defs = {
+ "rgfs", {false, false}, false, 0,
+ {MAX_DBG_BUS_CLIENTS, MAX_DBG_BUS_CLIENTS},
0, 0, 0, 0, 0,
- true, true, DBG_RESET_REG_MISCS_PL_HV, 14
+ false, false, MAX_DBG_RESET_REGS, 0
+};
+
+static struct block_defs block_tgfs_defs = {
+ "tgfs", {false, false}, false, 0,
+ {MAX_DBG_BUS_CLIENTS, MAX_DBG_BUS_CLIENTS},
+ 0, 0, 0, 0, 0,
+ false, false, MAX_DBG_RESET_REGS, 0
+};
+
+static struct block_defs block_ptld_defs = {
+ "ptld", {false, false}, false, 0,
+ {MAX_DBG_BUS_CLIENTS, MAX_DBG_BUS_CLIENTS},
+ 0, 0, 0, 0, 0,
+ false, false, MAX_DBG_RESET_REGS, 0
+};
+
+static struct block_defs block_ypld_defs = {
+ "ypld", {false, false}, false, 0,
+ {MAX_DBG_BUS_CLIENTS, MAX_DBG_BUS_CLIENTS},
+ 0, 0, 0, 0, 0,
+ false, false, MAX_DBG_RESET_REGS, 0
};
static struct block_defs block_misc_aeu_defs = {
- "misc_aeu", {false, false, false}, false, 0,
- {MAX_DBG_BUS_CLIENTS, MAX_DBG_BUS_CLIENTS, MAX_DBG_BUS_CLIENTS},
+ "misc_aeu", {false, false}, false, 0,
+ {MAX_DBG_BUS_CLIENTS, MAX_DBG_BUS_CLIENTS},
0, 0, 0, 0, 0,
false, false, MAX_DBG_RESET_REGS, 0
};
static struct block_defs block_bar0_map_defs = {
- "bar0_map", {false, false, false}, false, 0,
- {MAX_DBG_BUS_CLIENTS, MAX_DBG_BUS_CLIENTS, MAX_DBG_BUS_CLIENTS},
+ "bar0_map", {false, false}, false, 0,
+ {MAX_DBG_BUS_CLIENTS, MAX_DBG_BUS_CLIENTS},
0, 0, 0, 0, 0,
false, false, MAX_DBG_RESET_REGS, 0
};
&block_ms_defs,
&block_phy_pcie_defs,
&block_led_defs,
+ &block_avs_wrap_defs,
+ &block_rgfs_defs,
+ &block_tgfs_defs,
+ &block_ptld_defs,
+ &block_ypld_defs,
&block_misc_aeu_defs,
&block_bar0_map_defs,
};
};
static struct grc_param_defs s_grc_param_defs[] = {
- {{1, 1, 1}, 0, 1, false, 1, 1}, /* DBG_GRC_PARAM_DUMP_TSTORM */
- {{1, 1, 1}, 0, 1, false, 1, 1}, /* DBG_GRC_PARAM_DUMP_MSTORM */
- {{1, 1, 1}, 0, 1, false, 1, 1}, /* DBG_GRC_PARAM_DUMP_USTORM */
- {{1, 1, 1}, 0, 1, false, 1, 1}, /* DBG_GRC_PARAM_DUMP_XSTORM */
- {{1, 1, 1}, 0, 1, false, 1, 1}, /* DBG_GRC_PARAM_DUMP_YSTORM */
- {{1, 1, 1}, 0, 1, false, 1, 1}, /* DBG_GRC_PARAM_DUMP_PSTORM */
- {{1, 1, 1}, 0, 1, false, 0, 1}, /* DBG_GRC_PARAM_DUMP_REGS */
- {{1, 1, 1}, 0, 1, false, 0, 1}, /* DBG_GRC_PARAM_DUMP_RAM */
- {{1, 1, 1}, 0, 1, false, 0, 1}, /* DBG_GRC_PARAM_DUMP_PBUF */
- {{0, 0, 0}, 0, 1, false, 0, 1}, /* DBG_GRC_PARAM_DUMP_IOR */
- {{0, 0, 0}, 0, 1, false, 0, 1}, /* DBG_GRC_PARAM_DUMP_VFC */
- {{1, 1, 1}, 0, 1, false, 0, 1}, /* DBG_GRC_PARAM_DUMP_CM_CTX */
- {{1, 1, 1}, 0, 1, false, 0, 1}, /* DBG_GRC_PARAM_DUMP_ILT */
- {{1, 1, 1}, 0, 1, false, 0, 1}, /* DBG_GRC_PARAM_DUMP_RSS */
- {{1, 1, 1}, 0, 1, false, 0, 1}, /* DBG_GRC_PARAM_DUMP_CAU */
- {{1, 1, 1}, 0, 1, false, 0, 1}, /* DBG_GRC_PARAM_DUMP_QM */
- {{1, 1, 1}, 0, 1, false, 0, 1}, /* DBG_GRC_PARAM_DUMP_MCP */
- {{1, 1, 1}, 0, 1, false, 0, 1}, /* DBG_GRC_PARAM_RESERVED */
- {{1, 1, 1}, 0, 1, false, 0, 1}, /* DBG_GRC_PARAM_DUMP_CFC */
- {{1, 1, 1}, 0, 1, false, 0, 1}, /* DBG_GRC_PARAM_DUMP_IGU */
- {{0, 0, 0}, 0, 1, false, 0, 1}, /* DBG_GRC_PARAM_DUMP_BRB */
- {{0, 0, 0}, 0, 1, false, 0, 1}, /* DBG_GRC_PARAM_DUMP_BTB */
- {{0, 0, 0}, 0, 1, false, 0, 1}, /* DBG_GRC_PARAM_DUMP_BMB */
- {{1, 1, 1}, 0, 1, false, 0, 1}, /* DBG_GRC_PARAM_DUMP_NIG */
- {{1, 1, 1}, 0, 1, false, 0, 1}, /* DBG_GRC_PARAM_DUMP_MULD */
- {{1, 1, 1}, 0, 1, false, 0, 1}, /* DBG_GRC_PARAM_DUMP_PRS */
- {{1, 1, 1}, 0, 1, false, 0, 1}, /* DBG_GRC_PARAM_DUMP_DMAE */
- {{1, 1, 1}, 0, 1, false, 0, 1}, /* DBG_GRC_PARAM_DUMP_TM */
- {{1, 1, 1}, 0, 1, false, 0, 1}, /* DBG_GRC_PARAM_DUMP_SDM */
- {{1, 1, 1}, 0, 1, false, 0, 1}, /* DBG_GRC_PARAM_DUMP_DIF */
- {{1, 1, 1}, 0, 1, false, 0, 1}, /* DBG_GRC_PARAM_DUMP_STATIC */
- {{0, 0, 0}, 0, 1, false, 0, 0}, /* DBG_GRC_PARAM_UNSTALL */
- {{MAX_LCIDS, MAX_LCIDS, MAX_LCIDS}, 1, MAX_LCIDS, false, MAX_LCIDS,
+ {{1, 1}, 0, 1, false, 1, 1}, /* DBG_GRC_PARAM_DUMP_TSTORM */
+ {{1, 1}, 0, 1, false, 1, 1}, /* DBG_GRC_PARAM_DUMP_MSTORM */
+ {{1, 1}, 0, 1, false, 1, 1}, /* DBG_GRC_PARAM_DUMP_USTORM */
+ {{1, 1}, 0, 1, false, 1, 1}, /* DBG_GRC_PARAM_DUMP_XSTORM */
+ {{1, 1}, 0, 1, false, 1, 1}, /* DBG_GRC_PARAM_DUMP_YSTORM */
+ {{1, 1}, 0, 1, false, 1, 1}, /* DBG_GRC_PARAM_DUMP_PSTORM */
+ {{1, 1}, 0, 1, false, 0, 1}, /* DBG_GRC_PARAM_DUMP_REGS */
+ {{1, 1}, 0, 1, false, 0, 1}, /* DBG_GRC_PARAM_DUMP_RAM */
+ {{1, 1}, 0, 1, false, 0, 1}, /* DBG_GRC_PARAM_DUMP_PBUF */
+ {{0, 0}, 0, 1, false, 0, 1}, /* DBG_GRC_PARAM_DUMP_IOR */
+ {{0, 0}, 0, 1, false, 0, 1}, /* DBG_GRC_PARAM_DUMP_VFC */
+ {{1, 1}, 0, 1, false, 0, 1}, /* DBG_GRC_PARAM_DUMP_CM_CTX */
+ {{1, 1}, 0, 1, false, 0, 1}, /* DBG_GRC_PARAM_DUMP_ILT */
+ {{1, 1}, 0, 1, false, 0, 1}, /* DBG_GRC_PARAM_DUMP_RSS */
+ {{1, 1}, 0, 1, false, 0, 1}, /* DBG_GRC_PARAM_DUMP_CAU */
+ {{1, 1}, 0, 1, false, 0, 1}, /* DBG_GRC_PARAM_DUMP_QM */
+ {{1, 1}, 0, 1, false, 0, 1}, /* DBG_GRC_PARAM_DUMP_MCP */
+ {{1, 1}, 0, 1, false, 0, 1}, /* DBG_GRC_PARAM_RESERVED */
+ {{1, 1}, 0, 1, false, 0, 1}, /* DBG_GRC_PARAM_DUMP_CFC */
+ {{1, 1}, 0, 1, false, 0, 1}, /* DBG_GRC_PARAM_DUMP_IGU */
+ {{0, 0}, 0, 1, false, 0, 1}, /* DBG_GRC_PARAM_DUMP_BRB */
+ {{0, 0}, 0, 1, false, 0, 1}, /* DBG_GRC_PARAM_DUMP_BTB */
+ {{0, 0}, 0, 1, false, 0, 1}, /* DBG_GRC_PARAM_DUMP_BMB */
+ {{1, 1}, 0, 1, false, 0, 1}, /* DBG_GRC_PARAM_DUMP_NIG */
+ {{1, 1}, 0, 1, false, 0, 1}, /* DBG_GRC_PARAM_DUMP_MULD */
+ {{1, 1}, 0, 1, false, 0, 1}, /* DBG_GRC_PARAM_DUMP_PRS */
+ {{1, 1}, 0, 1, false, 0, 1}, /* DBG_GRC_PARAM_DUMP_DMAE */
+ {{1, 1}, 0, 1, false, 0, 1}, /* DBG_GRC_PARAM_DUMP_TM */
+ {{1, 1}, 0, 1, false, 0, 1}, /* DBG_GRC_PARAM_DUMP_SDM */
+ {{1, 1}, 0, 1, false, 0, 1}, /* DBG_GRC_PARAM_DUMP_DIF */
+ {{1, 1}, 0, 1, false, 0, 1}, /* DBG_GRC_PARAM_DUMP_STATIC */
+ {{0, 0}, 0, 1, false, 0, 0}, /* DBG_GRC_PARAM_UNSTALL */
+ {{MAX_LCIDS, MAX_LCIDS}, 1, MAX_LCIDS, false, MAX_LCIDS,
MAX_LCIDS}, /* DBG_GRC_PARAM_NUM_LCIDS */
- {{MAX_LTIDS, MAX_LTIDS, MAX_LTIDS}, 1, MAX_LTIDS, false, MAX_LTIDS,
+ {{MAX_LTIDS, MAX_LTIDS}, 1, MAX_LTIDS, false, MAX_LTIDS,
MAX_LTIDS}, /* DBG_GRC_PARAM_NUM_LTIDS */
- {{0, 0, 0}, 0, 1, true, 0, 0}, /* DBG_GRC_PARAM_EXCLUDE_ALL */
- {{0, 0, 0}, 0, 1, true, 0, 0}, /* DBG_GRC_PARAM_CRASH */
- {{0, 0, 0}, 0, 1, false, 1, 0}, /* DBG_GRC_PARAM_PARITY_SAFE */
- {{1, 1, 1}, 0, 1, false, 0, 1}, /* DBG_GRC_PARAM_DUMP_CM */
- {{1, 1, 1}, 0, 1, false, 0, 1} /* DBG_GRC_PARAM_DUMP_PHY */
+ {{0, 0}, 0, 1, true, 0, 0}, /* DBG_GRC_PARAM_EXCLUDE_ALL */
+ {{0, 0}, 0, 1, true, 0, 0}, /* DBG_GRC_PARAM_CRASH */
+ {{0, 0}, 0, 1, false, 1, 0}, /* DBG_GRC_PARAM_PARITY_SAFE */
+ {{1, 1}, 0, 1, false, 0, 1}, /* DBG_GRC_PARAM_DUMP_CM */
+ {{1, 1}, 0, 1, false, 0, 1}, /* DBG_GRC_PARAM_DUMP_PHY */
+ {{0, 0}, 0, 1, false, 0, 0}, /* DBG_GRC_PARAM_NO_MCP */
+ {{0, 0}, 0, 1, false, 0, 0} /* DBG_GRC_PARAM_NO_FW_VER */
};
static struct rss_mem_defs s_rss_mem_defs[] = {
{ "rss_mem_cid", "rss_cid", 0,
- {256, 256, 320},
- {32, 32, 32} },
+ {256, 320},
+ {32, 32} },
{ "rss_mem_key_msb", "rss_key", 1024,
- {128, 128, 208},
- {256, 256, 256} },
+ {128, 208},
+ {256, 256} },
{ "rss_mem_key_lsb", "rss_key", 2048,
- {128, 128, 208},
- {64, 64, 64} },
+ {128, 208},
+ {64, 64} },
{ "rss_mem_info", "rss_info", 3072,
- {128, 128, 208},
- {16, 16, 16} },
+ {128, 208},
+ {16, 16} },
{ "rss_mem_ind", "rss_ind", 4096,
- {(128 * 128), (128 * 128), (128 * 208)},
- {16, 16, 16} }
+ {(128 * 128), (128 * 208)},
+ {16, 16} }
};
static struct vfc_ram_defs s_vfc_ram_defs[] = {
static struct big_ram_defs s_big_ram_defs[] = {
{ "BRB", MEM_GROUP_BRB_MEM, MEM_GROUP_BRB_RAM, DBG_GRC_PARAM_DUMP_BRB,
BRB_REG_BIG_RAM_ADDRESS, BRB_REG_BIG_RAM_DATA,
- {4800, 4800, 5632} },
+ {4800, 5632} },
{ "BTB", MEM_GROUP_BTB_MEM, MEM_GROUP_BTB_RAM, DBG_GRC_PARAM_DUMP_BTB,
BTB_REG_BIG_RAM_ADDRESS, BTB_REG_BIG_RAM_DATA,
- {2880, 2880, 3680} },
+ {2880, 3680} },
{ "BMB", MEM_GROUP_BMB_MEM, MEM_GROUP_BMB_RAM, DBG_GRC_PARAM_DUMP_BMB,
BMB_REG_BIG_RAM_ADDRESS, BMB_REG_BIG_RAM_DATA,
- {1152, 1152, 1152} }
+ {1152, 1152} }
};
static struct reset_reg_defs s_reset_regs_defs[] = {
{ MISCS_REG_RESET_PL_UA, 0x0,
- {true, true, true} }, /* DBG_RESET_REG_MISCS_PL_UA */
+ {true, true} }, /* DBG_RESET_REG_MISCS_PL_UA */
{ MISCS_REG_RESET_PL_HV, 0x0,
- {true, true, true} }, /* DBG_RESET_REG_MISCS_PL_HV */
+ {true, true} }, /* DBG_RESET_REG_MISCS_PL_HV */
{ MISCS_REG_RESET_PL_HV_2, 0x0,
- {false, false, true} }, /* DBG_RESET_REG_MISCS_PL_HV_2 */
+ {false, true} }, /* DBG_RESET_REG_MISCS_PL_HV_2 */
{ MISC_REG_RESET_PL_UA, 0x0,
- {true, true, true} }, /* DBG_RESET_REG_MISC_PL_UA */
+ {true, true} }, /* DBG_RESET_REG_MISC_PL_UA */
{ MISC_REG_RESET_PL_HV, 0x0,
- {true, true, true} }, /* DBG_RESET_REG_MISC_PL_HV */
+ {true, true} }, /* DBG_RESET_REG_MISC_PL_HV */
{ MISC_REG_RESET_PL_PDA_VMAIN_1, 0x4404040,
- {true, true, true} }, /* DBG_RESET_REG_MISC_PL_PDA_VMAIN_1 */
+ {true, true} }, /* DBG_RESET_REG_MISC_PL_PDA_VMAIN_1 */
{ MISC_REG_RESET_PL_PDA_VMAIN_2, 0x7c00007,
- {true, true, true} }, /* DBG_RESET_REG_MISC_PL_PDA_VMAIN_2 */
+ {true, true} }, /* DBG_RESET_REG_MISC_PL_PDA_VMAIN_2 */
{ MISC_REG_RESET_PL_PDA_VAUX, 0x2,
- {true, true, true} }, /* DBG_RESET_REG_MISC_PL_PDA_VAUX */
+ {true, true} }, /* DBG_RESET_REG_MISC_PL_PDA_VAUX */
};
static struct phy_defs s_phy_defs[] = {
return dword;
}
+/* Returns the value of the specified GRC param */
+static u32 qed_grc_get_param(struct qed_hwfn *p_hwfn,
+ enum dbg_grc_params grc_param)
+{
+ struct dbg_tools_data *dev_data = &p_hwfn->dbg_info;
+
+ return dev_data->grc.param_val[grc_param];
+}
+
+/* Initializes the GRC parameters */
+static void qed_dbg_grc_init_params(struct qed_hwfn *p_hwfn)
+{
+ struct dbg_tools_data *dev_data = &p_hwfn->dbg_info;
+
+ if (!dev_data->grc.params_initialized) {
+ qed_dbg_grc_set_params_default(p_hwfn);
+ dev_data->grc.params_initialized = 1;
+ }
+}
+
/* Initializes debug data for the specified device */
static enum dbg_status qed_dbg_dev_init(struct qed_hwfn *p_hwfn,
struct qed_ptt *p_ptt)
dev_data->platform_id = PLATFORM_ASIC;
dev_data->mode_enable[MODE_ASIC] = 1;
+
+ /* Initializes the GRC parameters */
+ qed_dbg_grc_init_params(p_hwfn);
+
dev_data->initialized = true;
return DBG_STATUS_OK;
}
int printed_chars;
u32 offset = 0;
- if (dump) {
+ if (dump && !qed_grc_get_param(p_hwfn, DBG_GRC_PARAM_NO_FW_VER)) {
/* Read FW image/version from PRAM in a non-reset SEMI */
bool found = false;
u8 storm_id;
{
char mfw_ver_str[16] = EMPTY_FW_VERSION_STR;
- if (dump) {
+ if (dump && !qed_grc_get_param(p_hwfn, DBG_GRC_PARAM_NO_FW_VER)) {
u32 global_section_offsize, global_section_addr, mfw_ver;
u32 public_data_addr, global_section_offsize_addr;
int printed_chars;
bool dump,
u8 num_specific_global_params)
{
+ u8 num_params = NUM_COMMON_GLOBAL_PARAMS + num_specific_global_params;
struct dbg_tools_data *dev_data = &p_hwfn->dbg_info;
u32 offset = 0;
/* Find platform string and dump global params section header */
offset += qed_dump_section_hdr(dump_buf + offset,
- dump,
- "global_params",
- NUM_COMMON_GLOBAL_PARAMS +
- num_specific_global_params);
+ dump, "global_params", num_params);
/* Store params */
offset += qed_dump_fw_ver_param(p_hwfn, p_ptt, dump_buf + offset, dump);
}
}
-/* Returns the value of the specified GRC param */
-static u32 qed_grc_get_param(struct qed_hwfn *p_hwfn,
- enum dbg_grc_params grc_param)
-{
- struct dbg_tools_data *dev_data = &p_hwfn->dbg_info;
-
- return dev_data->grc.param_val[grc_param];
-}
-
-/* Clear all GRC params */
-static void qed_dbg_grc_clear_params(struct qed_hwfn *p_hwfn)
-{
- struct dbg_tools_data *dev_data = &p_hwfn->dbg_info;
- u32 i;
-
- for (i = 0; i < MAX_DBG_GRC_PARAMS; i++)
- dev_data->grc.param_set_by_user[i] = 0;
-}
-
-/* Assign default GRC param values */
-static void qed_dbg_grc_set_params_default(struct qed_hwfn *p_hwfn)
-{
- struct dbg_tools_data *dev_data = &p_hwfn->dbg_info;
- u32 i;
-
- for (i = 0; i < MAX_DBG_GRC_PARAMS; i++)
- if (!dev_data->grc.param_set_by_user[i])
- dev_data->grc.param_val[i] =
- s_grc_param_defs[i].default_val[dev_data->chip_id];
-}
-
/* Returns true if the specified entity (indicated by GRC param) should be
* included in the dump, false otherwise.
*/
}
}
-/* Returns the attention name offsets of the specified block */
+/* Returns the attention block data of the specified block */
static const struct dbg_attn_block_type_data *
qed_get_block_attn_data(enum block_id block_id, enum dbg_attn_type attn_type)
{
* The following parameters are dumped:
* - 'count' = num_dumped_entries
* - 'split' = split_type
- * - 'id'i = split_id (dumped only if split_id >= 0)
+ * - 'id' = split_id (dumped only if split_id >= 0)
* - 'param_name' = param_val (user param, dumped only if param_name != NULL and
* param_val != NULL)
*/
return offset;
}
-/* Dumps GRC register/memory. Returns the dumped size in dwords. */
+/* Dumps the GRC registers in the specified address range.
+ * Returns the dumped size in dwords.
+ */
+static u32 qed_grc_dump_addr_range(struct qed_hwfn *p_hwfn,
+ struct qed_ptt *p_ptt, u32 *dump_buf,
+ bool dump, u32 addr, u32 len)
+{
+ u32 byte_addr = DWORDS_TO_BYTES(addr), offset = 0, i;
+
+ if (dump)
+ for (i = 0; i < len; i++, byte_addr += BYTES_IN_DWORD, offset++)
+ *(dump_buf + offset) = qed_rd(p_hwfn, p_ptt, byte_addr);
+ else
+ offset += len;
+ return offset;
+}
+
+/* Dumps GRC registers sequence header. Returns the dumped size in dwords. */
+static u32 qed_grc_dump_reg_entry_hdr(u32 *dump_buf, bool dump, u32 addr,
+ u32 len)
+{
+ if (dump)
+ *dump_buf = addr | (len << REG_DUMP_LEN_SHIFT);
+ return 1;
+}
+
+/* Dumps GRC registers sequence. Returns the dumped size in dwords. */
static u32 qed_grc_dump_reg_entry(struct qed_hwfn *p_hwfn,
struct qed_ptt *p_ptt, u32 *dump_buf,
bool dump, u32 addr, u32 len)
{
- u32 offset = 0, i;
+ u32 offset = 0;
+
+ offset += qed_grc_dump_reg_entry_hdr(dump_buf, dump, addr, len);
+ offset += qed_grc_dump_addr_range(p_hwfn,
+ p_ptt,
+ dump_buf + offset, dump, addr, len);
+ return offset;
+}
+
+/* Dumps GRC registers sequence with skip cycle.
+ * Returns the dumped size in dwords.
+ */
+static u32 qed_grc_dump_reg_entry_skip(struct qed_hwfn *p_hwfn,
+ struct qed_ptt *p_ptt, u32 *dump_buf,
+ bool dump, u32 addr, u32 total_len,
+ u32 read_len, u32 skip_len)
+{
+ u32 offset = 0, reg_offset = 0;
+ offset += qed_grc_dump_reg_entry_hdr(dump_buf, dump, addr, total_len);
if (dump) {
- *(dump_buf + offset++) = addr | (len << REG_DUMP_LEN_SHIFT);
- for (i = 0; i < len; i++, addr++, offset++)
- *(dump_buf + offset) = qed_rd(p_hwfn,
- p_ptt,
- DWORDS_TO_BYTES(addr));
+ while (reg_offset < total_len) {
+ u32 curr_len = min_t(u32,
+ read_len,
+ total_len - reg_offset);
+ offset += qed_grc_dump_addr_range(p_hwfn,
+ p_ptt,
+ dump_buf + offset,
+ dump, addr, curr_len);
+ reg_offset += curr_len;
+ addr += curr_len;
+ if (reg_offset < total_len) {
+ curr_len = min_t(u32,
+ skip_len,
+ total_len - skip_len);
+ memset(dump_buf + offset, 0,
+ DWORDS_TO_BYTES(curr_len));
+ offset += curr_len;
+ reg_offset += curr_len;
+ addr += curr_len;
+ }
+ }
} else {
- offset += len + 1;
+ offset += total_len;
}
return offset;
const struct dbg_dump_reg *reg =
(const struct dbg_dump_reg *)
&input_regs_arr.ptr[input_offset];
+ u32 addr, len;
+ addr = GET_FIELD(reg->data,
+ DBG_DUMP_REG_ADDRESS);
+ len = GET_FIELD(reg->data, DBG_DUMP_REG_LENGTH);
offset +=
- qed_grc_dump_reg_entry(p_hwfn, p_ptt,
- dump_buf + offset, dump,
- GET_FIELD(reg->data,
- DBG_DUMP_REG_ADDRESS),
- GET_FIELD(reg->data,
- DBG_DUMP_REG_LENGTH));
+ qed_grc_dump_reg_entry(p_hwfn, p_ptt,
+ dump_buf + offset,
+ dump,
+ addr,
+ len);
(*num_dumped_reg_entries)++;
}
} else {
const char *param_name, const char *param_val)
{
struct dbg_tools_data *dev_data = &p_hwfn->dbg_info;
+ struct chip_platform_defs *p_platform_defs;
u32 offset = 0, input_offset = 0;
- u8 port_id, pf_id;
+ struct chip_defs *p_chip_defs;
+ u8 port_id, pf_id, vf_id;
+ u16 fid;
+
+ p_chip_defs = &s_chip_defs[dev_data->chip_id];
+ p_platform_defs = &p_chip_defs->per_platform[dev_data->platform_id];
if (dump)
DP_VERBOSE(p_hwfn, QED_MSG_DEBUG, "Dumping registers...\n");
switch (split_type_id) {
case SPLIT_TYPE_NONE:
- case SPLIT_TYPE_VF:
offset += qed_grc_dump_split_data(p_hwfn,
p_ptt,
curr_input_regs_arr,
param_val);
break;
case SPLIT_TYPE_PORT:
- for (port_id = 0;
- port_id <
- s_chip_defs[dev_data->chip_id].
- per_platform[dev_data->platform_id].num_ports;
+ for (port_id = 0; port_id < p_platform_defs->num_ports;
port_id++) {
if (dump)
qed_port_pretend(p_hwfn, p_ptt,
break;
case SPLIT_TYPE_PF:
case SPLIT_TYPE_PORT_PF:
- for (pf_id = 0;
- pf_id <
- s_chip_defs[dev_data->chip_id].
- per_platform[dev_data->platform_id].num_pfs;
+ for (pf_id = 0; pf_id < p_platform_defs->num_pfs;
pf_id++) {
- if (dump)
- qed_fid_pretend(p_hwfn, p_ptt, pf_id);
- offset += qed_grc_dump_split_data(p_hwfn,
- p_ptt,
- curr_input_regs_arr,
- dump_buf + offset,
- dump, block_enable,
- "pf", pf_id, param_name,
- param_val);
+ u8 pfid_shift =
+ PXP_PRETEND_CONCRETE_FID_PFID_SHIFT;
+
+ if (dump) {
+ fid = pf_id << pfid_shift;
+ qed_fid_pretend(p_hwfn, p_ptt, fid);
+ }
+
+ offset +=
+ qed_grc_dump_split_data(p_hwfn, p_ptt,
+ curr_input_regs_arr,
+ dump_buf + offset,
+ dump, block_enable,
+ "pf", pf_id,
+ param_name,
+ param_val);
+ }
+ break;
+ case SPLIT_TYPE_VF:
+ for (vf_id = 0; vf_id < p_platform_defs->num_vfs;
+ vf_id++) {
+ u8 vfvalid_shift =
+ PXP_PRETEND_CONCRETE_FID_VFVALID_SHIFT;
+ u8 vfid_shift =
+ PXP_PRETEND_CONCRETE_FID_VFID_SHIFT;
+
+ if (dump) {
+ fid = BIT(vfvalid_shift) |
+ (vf_id << vfid_shift);
+ qed_fid_pretend(p_hwfn, p_ptt, fid);
+ }
+
+ offset +=
+ qed_grc_dump_split_data(p_hwfn, p_ptt,
+ curr_input_regs_arr,
+ dump_buf + offset,
+ dump, block_enable,
+ "vf", vf_id,
+ param_name,
+ param_val);
}
break;
default:
}
/* Pretend to original PF */
- if (dump)
- qed_fid_pretend(p_hwfn, p_ptt, p_hwfn->rel_pf_id);
+ if (dump) {
+ fid = p_hwfn->rel_pf_id << PXP_PRETEND_CONCRETE_FID_PFID_SHIFT;
+ qed_fid_pretend(p_hwfn, p_ptt, fid);
+ }
+
return offset;
}
/* Write reset registers */
for (i = 0; i < MAX_DBG_RESET_REGS; i++) {
if (s_reset_regs_defs[i].exists[dev_data->chip_id]) {
+ u32 addr = BYTES_TO_DWORDS(s_reset_regs_defs[i].addr);
+
offset += qed_grc_dump_reg_entry(p_hwfn,
p_ptt,
dump_buf + offset,
dump,
- BYTES_TO_DWORDS
- (s_reset_regs_defs
- [i].addr), 1);
+ addr,
+ 1);
num_regs++;
}
}
&attn_reg_arr[reg_idx];
u16 modes_buf_offset;
bool eval_mode;
+ u32 addr;
/* Check mode */
eval_mode = GET_FIELD(reg_data->mode.data,
if (!eval_mode ||
qed_is_mode_match(p_hwfn, &modes_buf_offset)) {
/* Mode match - read and dump registers */
- offset += qed_grc_dump_reg_entry(p_hwfn,
- p_ptt,
- dump_buf + offset,
- dump,
- reg_data->mask_address,
- 1);
- offset += qed_grc_dump_reg_entry(p_hwfn,
- p_ptt,
- dump_buf + offset,
- dump,
- GET_FIELD(reg_data->data,
- DBG_ATTN_REG_STS_ADDRESS),
- 1);
+ addr = reg_data->mask_address;
+ offset +=
+ qed_grc_dump_reg_entry(p_hwfn,
+ p_ptt,
+ dump_buf + offset,
+ dump,
+ addr,
+ 1);
+ addr = GET_FIELD(reg_data->data,
+ DBG_ATTN_REG_STS_ADDRESS);
+ offset +=
+ qed_grc_dump_reg_entry(p_hwfn,
+ p_ptt,
+ dump_buf + offset,
+ dump,
+ addr,
+ 1);
num_reg_entries += 2;
}
}
/* Write storm stall status registers */
for (storm_id = 0; storm_id < MAX_DBG_STORMS; storm_id++) {
+ u32 addr;
+
if (dev_data->block_in_reset[s_storm_defs[storm_id].block_id] &&
dump)
continue;
+ addr =
+ BYTES_TO_DWORDS(s_storm_defs[storm_id].sem_fast_mem_addr +
+ SEM_FAST_REG_STALLED);
offset += qed_grc_dump_reg_entry(p_hwfn,
- p_ptt,
- dump_buf + offset,
- dump,
- BYTES_TO_DWORDS(s_storm_defs[storm_id].
- sem_fast_mem_addr +
- SEM_FAST_REG_STALLED),
- 1);
+ p_ptt,
+ dump_buf + offset,
+ dump,
+ addr,
+ 1);
num_reg_entries++;
}
return offset;
}
+/* Dumps registers that can't be represented in the debug arrays */
+static u32 qed_grc_dump_special_regs(struct qed_hwfn *p_hwfn,
+ struct qed_ptt *p_ptt,
+ u32 *dump_buf, bool dump)
+{
+ u32 offset = 0, addr;
+
+ offset += qed_grc_dump_regs_hdr(dump_buf,
+ dump, 2, "eng", -1, NULL, NULL);
+
+ /* Dump R/TDIF_REG_DEBUG_ERROR_INFO_SIZE (every 8'th register should be
+ * skipped).
+ */
+ addr = BYTES_TO_DWORDS(RDIF_REG_DEBUG_ERROR_INFO);
+ offset += qed_grc_dump_reg_entry_skip(p_hwfn,
+ p_ptt,
+ dump_buf + offset,
+ dump,
+ addr,
+ RDIF_REG_DEBUG_ERROR_INFO_SIZE,
+ 7,
+ 1);
+ addr = BYTES_TO_DWORDS(TDIF_REG_DEBUG_ERROR_INFO);
+ offset +=
+ qed_grc_dump_reg_entry_skip(p_hwfn,
+ p_ptt,
+ dump_buf + offset,
+ dump,
+ addr,
+ TDIF_REG_DEBUG_ERROR_INFO_SIZE,
+ 7,
+ 1);
+
+ return offset;
+}
+
/* Dumps a GRC memory header (section and params).
* The following parameters are dumped:
* name - name is dumped only if it's not NULL.
- * addr - byte_addr is dumped only if name is NULL.
- * len - dword_len is always dumped.
+ * addr - addr is dumped only if name is NULL.
+ * len - len is always dumped.
* width - bit_width is dumped if it's not zero.
* packed - packed=1 is dumped if it's not false.
* mem_group - mem_group is always dumped.
u32 *dump_buf,
bool dump,
const char *name,
- u32 byte_addr,
- u32 dword_len,
+ u32 addr,
+ u32 len,
u32 bit_width,
bool packed,
const char *mem_group,
u32 offset = 0;
char buf[64];
- if (!dword_len)
+ if (!len)
DP_NOTICE(p_hwfn,
"Unexpected GRC Dump error: dumped memory size must be non-zero\n");
if (bit_width)
DP_VERBOSE(p_hwfn,
QED_MSG_DEBUG,
"Dumping %d registers from %s...\n",
- dword_len, buf);
+ len, buf);
} else {
/* Dump address */
offset += qed_dump_num_param(dump_buf + offset,
- dump, "addr", byte_addr);
- if (dump && dword_len > 64)
+ dump, "addr",
+ DWORDS_TO_BYTES(addr));
+ if (dump && len > 64)
DP_VERBOSE(p_hwfn,
QED_MSG_DEBUG,
"Dumping %d registers from address 0x%x...\n",
- dword_len, byte_addr);
+ len, (u32)DWORDS_TO_BYTES(addr));
}
/* Dump len */
- offset += qed_dump_num_param(dump_buf + offset, dump, "len", dword_len);
+ offset += qed_dump_num_param(dump_buf + offset, dump, "len", len);
/* Dump bit width */
if (bit_width)
u32 *dump_buf,
bool dump,
const char *name,
- u32 byte_addr,
- u32 dword_len,
+ u32 addr,
+ u32 len,
u32 bit_width,
bool packed,
const char *mem_group,
dump_buf + offset,
dump,
name,
- byte_addr,
- dword_len,
+ addr,
+ len,
bit_width,
packed,
mem_group, is_storm, storm_letter);
- if (dump) {
- u32 i;
-
- for (i = 0; i < dword_len;
- i++, byte_addr += BYTES_IN_DWORD, offset++)
- *(dump_buf + offset) = qed_rd(p_hwfn, p_ptt, byte_addr);
- } else {
- offset += dword_len;
- }
-
+ offset += qed_grc_dump_addr_range(p_hwfn,
+ p_ptt,
+ dump_buf + offset, dump, addr, len);
return offset;
}
if (qed_grc_is_mem_included(p_hwfn,
(enum block_id)cond_hdr->block_id,
mem_group_id)) {
- u32 mem_byte_addr =
- DWORDS_TO_BYTES(GET_FIELD(mem->dword0,
- DBG_DUMP_MEM_ADDRESS));
+ u32 mem_addr = GET_FIELD(mem->dword0,
+ DBG_DUMP_MEM_ADDRESS);
u32 mem_len = GET_FIELD(mem->dword1,
DBG_DUMP_MEM_LENGTH);
+ enum dbg_grc_params grc_param;
char storm_letter = 'a';
bool is_storm = false;
/* Update memory length for CCFC/TCFC memories
* according to number of LCIDs/LTIDs.
*/
- if (mem_group_id == MEM_GROUP_CONN_CFC_MEM)
+ if (mem_group_id == MEM_GROUP_CONN_CFC_MEM) {
+ if (mem_len % MAX_LCIDS != 0) {
+ DP_NOTICE(p_hwfn,
+ "Invalid CCFC connection memory size\n");
+ return 0;
+ }
+
+ grc_param = DBG_GRC_PARAM_NUM_LCIDS;
mem_len = qed_grc_get_param(p_hwfn,
- DBG_GRC_PARAM_NUM_LCIDS)
- * (mem_len / MAX_LCIDS);
- else if (mem_group_id == MEM_GROUP_TASK_CFC_MEM)
+ grc_param) *
+ (mem_len / MAX_LCIDS);
+ } else if (mem_group_id ==
+ MEM_GROUP_TASK_CFC_MEM) {
+ if (mem_len % MAX_LTIDS != 0) {
+ DP_NOTICE(p_hwfn,
+ "Invalid TCFC task memory size\n");
+ return 0;
+ }
+
+ grc_param = DBG_GRC_PARAM_NUM_LTIDS;
mem_len = qed_grc_get_param(p_hwfn,
- DBG_GRC_PARAM_NUM_LTIDS)
- * (mem_len / MAX_LTIDS);
+ grc_param) *
+ (mem_len / MAX_LTIDS);
+ }
/* If memory is associated with Storm, update
* Storm details.
/* Dump memory */
offset += qed_grc_dump_mem(p_hwfn, p_ptt,
dump_buf + offset, dump, NULL,
- mem_byte_addr, mem_len, 0,
+ mem_addr, mem_len, 0,
false,
s_mem_group_names[mem_group_id],
is_storm, storm_letter);
u32 offset = 0;
for (storm_id = 0; storm_id < MAX_DBG_STORMS; storm_id++) {
- if (qed_grc_is_storm_included(p_hwfn,
- (enum dbg_storms)storm_id)) {
- for (set_id = 0; set_id < NUM_IOR_SETS; set_id++) {
- u32 addr =
- s_storm_defs[storm_id].sem_fast_mem_addr +
- SEM_FAST_REG_STORM_REG_FILE +
- DWORDS_TO_BYTES(IOR_SET_OFFSET(set_id));
+ struct storm_defs *storm = &s_storm_defs[storm_id];
- buf[strlen(buf) - 1] = '0' + set_id;
- offset += qed_grc_dump_mem(p_hwfn,
- p_ptt,
- dump_buf + offset,
- dump,
- buf,
- addr,
- IORS_PER_SET,
- 32,
- false,
- "ior",
- true,
- s_storm_defs
- [storm_id].letter);
- }
+ if (!qed_grc_is_storm_included(p_hwfn,
+ (enum dbg_storms)storm_id))
+ continue;
+
+ for (set_id = 0; set_id < NUM_IOR_SETS; set_id++) {
+ u32 dwords, addr;
+
+ dwords = storm->sem_fast_mem_addr +
+ SEM_FAST_REG_STORM_REG_FILE;
+ addr = BYTES_TO_DWORDS(dwords) + IOR_SET_OFFSET(set_id);
+ buf[strlen(buf) - 1] = '0' + set_id;
+ offset += qed_grc_dump_mem(p_hwfn,
+ p_ptt,
+ dump_buf + offset,
+ dump,
+ buf,
+ addr,
+ IORS_PER_SET,
+ 32,
+ false,
+ "ior",
+ true,
+ storm->letter);
}
}
struct rss_mem_defs *rss_defs = &s_rss_mem_defs[rss_mem_id];
u32 num_entries = rss_defs->num_entries[dev_data->chip_id];
u32 entry_width = rss_defs->entry_width[dev_data->chip_id];
- u32 total_size = (num_entries * entry_width) / 32;
+ u32 total_dwords = (num_entries * entry_width) / 32;
+ u32 size = RSS_REG_RSS_RAM_DATA_SIZE;
bool packed = (entry_width == 16);
- u32 addr = rss_defs->addr;
- u32 i, j;
+ u32 rss_addr = rss_defs->addr;
+ u32 i, addr;
offset += qed_grc_dump_mem_hdr(p_hwfn,
dump_buf + offset,
dump,
rss_defs->mem_name,
- addr,
- total_size,
+ 0,
+ total_dwords,
entry_width,
packed,
rss_defs->type_name, false, 0);
if (!dump) {
- offset += total_size;
+ offset += total_dwords;
continue;
}
/* Dump RSS data */
- for (i = 0; i < BYTES_TO_DWORDS(total_size); i++, addr++) {
- qed_wr(p_hwfn, p_ptt, RSS_REG_RSS_RAM_ADDR, addr);
- for (j = 0; j < BYTES_IN_DWORD; j++, offset++)
- *(dump_buf + offset) =
- qed_rd(p_hwfn, p_ptt,
- RSS_REG_RSS_RAM_DATA +
- DWORDS_TO_BYTES(j));
+ for (i = 0; i < total_dwords;
+ i += RSS_REG_RSS_RAM_DATA_SIZE, rss_addr++) {
+ addr = BYTES_TO_DWORDS(RSS_REG_RSS_RAM_DATA);
+ qed_wr(p_hwfn, p_ptt, RSS_REG_RSS_RAM_ADDR, rss_addr);
+ offset += qed_grc_dump_addr_range(p_hwfn,
+ p_ptt,
+ dump_buf +
+ offset,
+ dump,
+ addr,
+ size);
}
}
u32 *dump_buf, bool dump, u8 big_ram_id)
{
struct dbg_tools_data *dev_data = &p_hwfn->dbg_info;
+ u32 total_blocks, ram_size, offset = 0, i;
char mem_name[12] = "???_BIG_RAM";
char type_name[8] = "???_RAM";
- u32 ram_size, total_blocks;
- u32 offset = 0, i, j;
+ struct big_ram_defs *big_ram;
- total_blocks =
- s_big_ram_defs[big_ram_id].num_of_blocks[dev_data->chip_id];
+ big_ram = &s_big_ram_defs[big_ram_id];
+ total_blocks = big_ram->num_of_blocks[dev_data->chip_id];
ram_size = total_blocks * BIG_RAM_BLOCK_SIZE_DWORDS;
- strncpy(type_name, s_big_ram_defs[big_ram_id].instance_name,
- strlen(s_big_ram_defs[big_ram_id].instance_name));
- strncpy(mem_name, s_big_ram_defs[big_ram_id].instance_name,
- strlen(s_big_ram_defs[big_ram_id].instance_name));
+ strncpy(type_name, big_ram->instance_name,
+ strlen(big_ram->instance_name));
+ strncpy(mem_name, big_ram->instance_name,
+ strlen(big_ram->instance_name));
/* Dump memory header */
offset += qed_grc_dump_mem_hdr(p_hwfn,
/* Read and dump Big RAM data */
for (i = 0; i < total_blocks / 2; i++) {
- qed_wr(p_hwfn, p_ptt, s_big_ram_defs[big_ram_id].addr_reg_addr,
- i);
- for (j = 0; j < 2 * BIG_RAM_BLOCK_SIZE_DWORDS; j++, offset++)
- *(dump_buf + offset) = qed_rd(p_hwfn, p_ptt,
- s_big_ram_defs[big_ram_id].
- data_reg_addr +
- DWORDS_TO_BYTES(j));
+ u32 addr, len;
+
+ qed_wr(p_hwfn, p_ptt, big_ram->addr_reg_addr, i);
+ addr = BYTES_TO_DWORDS(big_ram->data_reg_addr);
+ len = 2 * BIG_RAM_BLOCK_SIZE_DWORDS;
+ offset += qed_grc_dump_addr_range(p_hwfn,
+ p_ptt,
+ dump_buf + offset,
+ dump,
+ addr,
+ len);
}
return offset;
struct qed_ptt *p_ptt, u32 *dump_buf, bool dump)
{
bool block_enable[MAX_BLOCK_ID] = { 0 };
+ u32 offset = 0, addr;
bool halted = false;
- u32 offset = 0;
/* Halt MCP */
- if (dump) {
+ if (dump && !qed_grc_get_param(p_hwfn, DBG_GRC_PARAM_NO_MCP)) {
halted = !qed_mcp_halt(p_hwfn, p_ptt);
if (!halted)
DP_NOTICE(p_hwfn, "MCP halt failed!\n");
dump_buf + offset,
dump,
NULL,
- MCP_REG_SCRATCH,
+ BYTES_TO_DWORDS(MCP_REG_SCRATCH),
MCP_REG_SCRATCH_SIZE,
0, false, "MCP", false, 0);
dump_buf + offset,
dump,
NULL,
- MCP_REG_CPU_REG_FILE,
+ BYTES_TO_DWORDS(MCP_REG_CPU_REG_FILE),
MCP_REG_CPU_REG_FILE_SIZE,
0, false, "MCP", false, 0);
/* Dump required non-MCP registers */
offset += qed_grc_dump_regs_hdr(dump_buf + offset,
dump, 1, "eng", -1, "block", "MCP");
+ addr = BYTES_TO_DWORDS(MISC_REG_SHARED_MEM_ADDR);
offset += qed_grc_dump_reg_entry(p_hwfn,
p_ptt,
dump_buf + offset,
dump,
- BYTES_TO_DWORDS
- (MISC_REG_SHARED_MEM_ADDR), 1);
+ addr,
+ 1);
/* Release MCP */
if (halted && qed_mcp_resume(p_hwfn, p_ptt))
{
u32 block_dwords = NUM_DBG_BUS_LINES * STATIC_DEBUG_LINE_DWORDS;
struct dbg_tools_data *dev_data = &p_hwfn->dbg_info;
- u32 offset = 0, block_id, line_id, addr, i;
+ u32 offset = 0, block_id, line_id;
struct block_defs *p_block_defs;
if (dump) {
if (dump && !dev_data->block_in_reset[block_id]) {
u8 dbg_client_id =
p_block_defs->dbg_client_id[dev_data->chip_id];
+ u32 addr = BYTES_TO_DWORDS(DBG_REG_CALENDAR_OUT_DATA);
+ u32 len = STATIC_DEBUG_LINE_DWORDS;
/* Enable block's client */
qed_bus_enable_clients(p_hwfn, p_ptt,
0xf, 0, 0, 0);
/* Read debug line info */
- for (i = 0, addr = DBG_REG_CALENDAR_OUT_DATA;
- i < STATIC_DEBUG_LINE_DWORDS;
- i++, offset++, addr += BYTES_IN_DWORD)
- dump_buf[offset] = qed_rd(p_hwfn, p_ptt,
- addr);
+ offset +=
+ qed_grc_dump_addr_range(p_hwfn,
+ p_ptt,
+ dump_buf + offset,
+ dump,
+ addr,
+ len);
}
/* Disable block's client and debug output */
u8 i, port_mode = 0;
u32 offset = 0;
- /* Check if emulation platform */
*num_dumped_dwords = 0;
- /* Fill GRC parameters that were not set by the user with their default
- * value.
- */
- qed_dbg_grc_set_params_default(p_hwfn);
-
/* Find port mode */
if (dump) {
switch (qed_rd(p_hwfn, p_ptt, MISC_REG_PORT_MODE)) {
}
/* Disable all parities using MFW command */
- if (dump) {
+ if (dump && !qed_grc_get_param(p_hwfn, DBG_GRC_PARAM_NO_MCP)) {
parities_masked = !qed_mcp_mask_parities(p_hwfn, p_ptt, 1);
if (!parities_masked) {
+ DP_NOTICE(p_hwfn,
+ "Failed to mask parities using MFW\n");
if (qed_grc_get_param
(p_hwfn, DBG_GRC_PARAM_PARITY_SAFE))
return DBG_STATUS_MCP_COULD_NOT_MASK_PRTY;
- else
- DP_NOTICE(p_hwfn,
- "Failed to mask parities using MFW\n");
}
}
offset,
dump,
block_enable, NULL, NULL);
+
+ /* Dump special registers */
+ offset += qed_grc_dump_special_regs(p_hwfn,
+ p_ptt,
+ dump_buf + offset, dump);
}
/* Dump memories */
}
if (mode_match) {
- u32 grc_addr =
- DWORDS_TO_BYTES(GET_FIELD(reg->data,
- DBG_IDLE_CHK_INFO_REG_ADDRESS));
+ u32 addr =
+ GET_FIELD(reg->data,
+ DBG_IDLE_CHK_INFO_REG_ADDRESS);
/* Write register header */
struct dbg_idle_chk_result_reg_hdr *reg_hdr =
memset(reg_hdr, 0, sizeof(*reg_hdr));
reg_hdr->size = reg->size;
SET_FIELD(reg_hdr->data,
- DBG_IDLE_CHK_RESULT_REG_HDR_REG_ID,
- rule->num_cond_regs + reg_id);
+ DBG_IDLE_CHK_RESULT_REG_HDR_REG_ID,
+ rule->num_cond_regs + reg_id);
/* Write register values */
- for (i = 0; i < reg->size;
- i++, offset++, grc_addr += 4)
- dump_buf[offset] =
- qed_rd(p_hwfn, p_ptt, grc_addr);
- }
+ offset +=
+ qed_grc_dump_addr_range(p_hwfn,
+ p_ptt,
+ dump_buf + offset,
+ dump,
+ addr,
+ reg->size);
}
+ }
}
return offset;
{
struct dbg_tools_data *dev_data = &p_hwfn->dbg_info;
u32 cond_reg_values[IDLE_CHK_MAX_ENTRIES_SIZE];
- u32 i, j, offset = 0;
+ u32 i, offset = 0;
u16 entry_id;
u8 reg_id;
if (!check_rule && dump)
continue;
+ if (!dump) {
+ u32 entry_dump_size =
+ qed_idle_chk_dump_failure(p_hwfn,
+ p_ptt,
+ dump_buf + offset,
+ false,
+ rule->rule_id,
+ rule,
+ 0,
+ NULL);
+
+ offset += num_reg_entries * entry_dump_size;
+ (*num_failing_rules) += num_reg_entries;
+ continue;
+ }
+
/* Go over all register entries (number of entries is the same
* for all condition registers).
*/
for (entry_id = 0; entry_id < num_reg_entries; entry_id++) {
/* Read current entry of all condition registers */
- if (dump) {
- u32 next_reg_offset = 0;
-
- for (reg_id = 0;
- reg_id < rule->num_cond_regs;
- reg_id++) {
- const struct dbg_idle_chk_cond_reg
- *reg = &cond_regs[reg_id];
-
- /* Find GRC address (if it's a memory,
- * the address of the specific entry is
- * calculated).
- */
- u32 grc_addr =
- DWORDS_TO_BYTES(
- GET_FIELD(reg->data,
- DBG_IDLE_CHK_COND_REG_ADDRESS));
-
- if (reg->num_entries > 1 ||
- reg->start_entry > 0) {
- u32 padded_entry_size =
- reg->entry_size > 1 ?
- roundup_pow_of_two
- (reg->entry_size) : 1;
-
- grc_addr +=
- DWORDS_TO_BYTES(
- (reg->start_entry +
- entry_id)
- * padded_entry_size);
- }
+ u32 next_reg_offset = 0;
- /* Read registers */
- if (next_reg_offset + reg->entry_size >=
- IDLE_CHK_MAX_ENTRIES_SIZE) {
- DP_NOTICE(p_hwfn,
- "idle check registers entry is too large\n");
- return 0;
- }
+ for (reg_id = 0; reg_id < rule->num_cond_regs;
+ reg_id++) {
+ const struct dbg_idle_chk_cond_reg *reg =
+ &cond_regs[reg_id];
- for (j = 0; j < reg->entry_size;
- j++, next_reg_offset++,
- grc_addr += 4)
- cond_reg_values[next_reg_offset] =
- qed_rd(p_hwfn, p_ptt, grc_addr);
+ /* Find GRC address (if it's a memory,the
+ * address of the specific entry is calculated).
+ */
+ u32 addr =
+ GET_FIELD(reg->data,
+ DBG_IDLE_CHK_COND_REG_ADDRESS);
+
+ if (reg->num_entries > 1 ||
+ reg->start_entry > 0) {
+ u32 padded_entry_size =
+ reg->entry_size > 1 ?
+ roundup_pow_of_two(reg->entry_size) :
+ 1;
+
+ addr += (reg->start_entry + entry_id) *
+ padded_entry_size;
}
+
+ /* Read registers */
+ if (next_reg_offset + reg->entry_size >=
+ IDLE_CHK_MAX_ENTRIES_SIZE) {
+ DP_NOTICE(p_hwfn,
+ "idle check registers entry is too large\n");
+ return 0;
+ }
+
+ next_reg_offset +=
+ qed_grc_dump_addr_range(p_hwfn,
+ p_ptt,
+ cond_reg_values +
+ next_reg_offset,
+ dump, addr,
+ reg->entry_size);
}
/* Call rule's condition function - a return value of
* true indicates failure.
*/
if ((*cond_arr[rule->cond_id])(cond_reg_values,
- imm_values) || !dump) {
+ imm_values)) {
offset +=
- qed_idle_chk_dump_failure(p_hwfn,
- p_ptt,
- dump_buf + offset,
- dump,
- rule->rule_id,
- rule,
- entry_id,
- cond_reg_values);
+ qed_idle_chk_dump_failure(p_hwfn,
+ p_ptt,
+ dump_buf + offset,
+ dump,
+ rule->rule_id,
+ rule,
+ entry_id,
+ cond_reg_values);
(*num_failing_rules)++;
break;
}
struct mcp_file_att file_att;
/* Call NVRAM get file command */
- if (qed_mcp_nvm_rd_cmd(p_hwfn, p_ptt, DRV_MSG_CODE_NVM_GET_FILE_ATT,
- image_type, &ret_mcp_resp, &ret_mcp_param,
- &ret_txn_size, (u32 *)&file_att) != 0)
- return DBG_STATUS_NVRAM_GET_IMAGE_FAILED;
+ int nvm_result = qed_mcp_nvm_rd_cmd(p_hwfn,
+ p_ptt,
+ DRV_MSG_CODE_NVM_GET_FILE_ATT,
+ image_type,
+ &ret_mcp_resp,
+ &ret_mcp_param,
+ &ret_txn_size,
+ (u32 *)&file_att);
/* Check response */
- if ((ret_mcp_resp & FW_MSG_CODE_MASK) != FW_MSG_CODE_NVM_OK)
+ if (nvm_result ||
+ (ret_mcp_resp & FW_MSG_CODE_MASK) != FW_MSG_CODE_NVM_OK)
return DBG_STATUS_NVRAM_GET_IMAGE_FAILED;
/* Update return values */
u32 running_mfw_addr =
MCP_REG_SCRATCH + SECTION_OFFSET(spad_trace_offsize) +
QED_SECTION_SIZE(spad_trace_offsize) + trace_data_size_bytes;
- enum dbg_status status;
u32 nvram_image_type;
*running_bundle_id = qed_rd(p_hwfn, p_ptt, running_mfw_addr);
nvram_image_type =
(*running_bundle_id ==
DIR_ID_1) ? NVM_TYPE_MFW_TRACE1 : NVM_TYPE_MFW_TRACE2;
- status = qed_find_nvram_image(p_hwfn,
- p_ptt,
- nvram_image_type,
- trace_meta_offset_bytes,
- trace_meta_size_bytes);
-
- return status;
-}
-
-/* Reads the MCP Trace data from the specified GRC address into the specified
- * buffer.
- */
-static void qed_mcp_trace_read_data(struct qed_hwfn *p_hwfn,
- struct qed_ptt *p_ptt,
- u32 grc_addr, u32 size_in_dwords, u32 *buf)
-{
- u32 i;
- DP_VERBOSE(p_hwfn,
- QED_MSG_DEBUG,
- "mcp_trace_read_data: reading trace data of size %d dwords from GRC address 0x%x\n",
- size_in_dwords, grc_addr);
- for (i = 0; i < size_in_dwords; i++, grc_addr += BYTES_IN_DWORD)
- buf[i] = qed_rd(p_hwfn, p_ptt, grc_addr);
+ return qed_find_nvram_image(p_hwfn,
+ p_ptt,
+ nvram_image_type,
+ trace_meta_offset_bytes,
+ trace_meta_size_bytes);
}
/* Reads the MCP Trace meta data (from NVRAM or buffer) into the specified
bool dump, u32 *num_dumped_dwords)
{
u32 trace_data_grc_addr, trace_data_size_bytes, trace_data_size_dwords;
- u32 trace_meta_size_dwords, running_bundle_id, offset = 0;
- u32 trace_meta_offset_bytes, trace_meta_size_bytes;
+ u32 trace_meta_size_dwords = 0, running_bundle_id, offset = 0;
+ u32 trace_meta_offset_bytes = 0, trace_meta_size_bytes = 0;
enum dbg_status status;
+ bool mcp_access;
int halted = 0;
+ mcp_access = !qed_grc_get_param(p_hwfn, DBG_GRC_PARAM_NO_MCP);
+
*num_dumped_dwords = 0;
/* Get trace data info */
* consistent if halt fails, MCP trace is taken anyway, with a small
* risk that it may be corrupt.
*/
- if (dump) {
+ if (dump && mcp_access) {
halted = !qed_mcp_halt(p_hwfn, p_ptt);
if (!halted)
DP_NOTICE(p_hwfn, "MCP halt failed!\n");
dump, "size", trace_data_size_dwords);
/* Read trace data from scratchpad into dump buffer */
- if (dump)
- qed_mcp_trace_read_data(p_hwfn,
- p_ptt,
- trace_data_grc_addr,
- trace_data_size_dwords,
- dump_buf + offset);
- offset += trace_data_size_dwords;
+ offset += qed_grc_dump_addr_range(p_hwfn,
+ p_ptt,
+ dump_buf + offset,
+ dump,
+ BYTES_TO_DWORDS(trace_data_grc_addr),
+ trace_data_size_dwords);
/* Resume MCP (only if halt succeeded) */
if (halted && qed_mcp_resume(p_hwfn, p_ptt) != 0)
dump, "mcp_trace_meta", 1);
/* Read trace meta info */
- status = qed_mcp_trace_get_meta_info(p_hwfn,
- p_ptt,
- trace_data_size_bytes,
- &running_bundle_id,
- &trace_meta_offset_bytes,
- &trace_meta_size_bytes);
- if (status != DBG_STATUS_OK)
- return status;
+ if (mcp_access) {
+ status = qed_mcp_trace_get_meta_info(p_hwfn,
+ p_ptt,
+ trace_data_size_bytes,
+ &running_bundle_id,
+ &trace_meta_offset_bytes,
+ &trace_meta_size_bytes);
+ if (status == DBG_STATUS_OK)
+ trace_meta_size_dwords =
+ BYTES_TO_DWORDS(trace_meta_size_bytes);
+ }
- /* Dump trace meta size param (trace_meta_size_bytes is always
- * dword-aligned).
- */
- trace_meta_size_dwords = BYTES_TO_DWORDS(trace_meta_size_bytes);
- offset += qed_dump_num_param(dump_buf + offset, dump, "size",
- trace_meta_size_dwords);
+ /* Dump trace meta size param */
+ offset += qed_dump_num_param(dump_buf + offset,
+ dump, "size", trace_meta_size_dwords);
/* Read trace meta image into dump buffer */
- if (dump) {
+ if (dump && trace_meta_size_dwords)
status = qed_mcp_trace_read_meta(p_hwfn,
- p_ptt,
- trace_meta_offset_bytes,
- trace_meta_size_bytes,
- dump_buf + offset);
- if (status != DBG_STATUS_OK)
- return status;
- }
-
- offset += trace_meta_size_dwords;
+ p_ptt,
+ trace_meta_offset_bytes,
+ trace_meta_size_bytes,
+ dump_buf + offset);
+ if (status == DBG_STATUS_OK)
+ offset += trace_meta_size_dwords;
*num_dumped_dwords = offset;
- return DBG_STATUS_OK;
+ /* If no mcp access, indicate that the dump doesn't contain the meta
+ * data from NVRAM.
+ */
+ return mcp_access ? status : DBG_STATUS_NVRAM_GET_IMAGE_FAILED;
}
/* Dump GRC FIFO */
struct qed_ptt *p_ptt, u32 *dump_buf, bool dump)
{
struct dbg_tools_data *dev_data = &p_hwfn->dbg_info;
+ struct fw_asserts_ram_section *asserts;
char storm_letter_str[2] = "?";
struct fw_info fw_info;
- u32 offset = 0, i;
+ u32 offset = 0;
u8 storm_id;
/* Dump global params */
offset += qed_dump_str_param(dump_buf + offset,
dump, "dump-type", "fw-asserts");
for (storm_id = 0; storm_id < MAX_DBG_STORMS; storm_id++) {
- u32 fw_asserts_section_addr, next_list_idx_addr, next_list_idx,
- last_list_idx, element_addr;
+ u32 fw_asserts_section_addr, next_list_idx_addr, next_list_idx;
+ u32 last_list_idx, addr;
if (dev_data->block_in_reset[s_storm_defs[storm_id].block_id])
continue;
/* Read FW info for the current Storm */
qed_read_fw_info(p_hwfn, p_ptt, storm_id, &fw_info);
+ asserts = &fw_info.fw_asserts_section;
+
/* Dump FW Asserts section header and params */
storm_letter_str[0] = s_storm_defs[storm_id].letter;
offset += qed_dump_section_hdr(dump_buf + offset, dump,
offset += qed_dump_str_param(dump_buf + offset, dump, "storm",
storm_letter_str);
offset += qed_dump_num_param(dump_buf + offset, dump, "size",
- fw_info.fw_asserts_section.
- list_element_dword_size);
+ asserts->list_element_dword_size);
if (!dump) {
- offset += fw_info.fw_asserts_section.
- list_element_dword_size;
+ offset += asserts->list_element_dword_size;
continue;
}
fw_asserts_section_addr =
s_storm_defs[storm_id].sem_fast_mem_addr +
SEM_FAST_REG_INT_RAM +
- RAM_LINES_TO_BYTES(fw_info.fw_asserts_section.
- section_ram_line_offset);
+ RAM_LINES_TO_BYTES(asserts->section_ram_line_offset);
next_list_idx_addr =
fw_asserts_section_addr +
- DWORDS_TO_BYTES(fw_info.fw_asserts_section.
- list_next_index_dword_offset);
+ DWORDS_TO_BYTES(asserts->list_next_index_dword_offset);
next_list_idx = qed_rd(p_hwfn, p_ptt, next_list_idx_addr);
last_list_idx = (next_list_idx > 0
? next_list_idx
- : fw_info.fw_asserts_section.list_num_elements)
- - 1;
- element_addr =
- fw_asserts_section_addr +
- DWORDS_TO_BYTES(fw_info.fw_asserts_section.
- list_dword_offset) +
- last_list_idx *
- DWORDS_TO_BYTES(fw_info.fw_asserts_section.
- list_element_dword_size);
- for (i = 0;
- i < fw_info.fw_asserts_section.list_element_dword_size;
- i++, offset++, element_addr += BYTES_IN_DWORD)
- dump_buf[offset] = qed_rd(p_hwfn, p_ptt, element_addr);
+ : asserts->list_num_elements) - 1;
+ addr = BYTES_TO_DWORDS(fw_asserts_section_addr) +
+ asserts->list_dword_offset +
+ last_list_idx * asserts->list_element_dword_size;
+ offset +=
+ qed_grc_dump_addr_range(p_hwfn, p_ptt,
+ dump_buf + offset,
+ dump, addr,
+ asserts->list_element_dword_size);
}
/* Dump last section */
enum dbg_status qed_dbg_set_bin_ptr(const u8 * const bin_ptr)
{
/* Convert binary data to debug arrays */
- u32 num_of_buffers = *(u32 *)bin_ptr;
- struct bin_buffer_hdr *buf_array;
+ struct bin_buffer_hdr *buf_array = (struct bin_buffer_hdr *)bin_ptr;
u8 buf_id;
- buf_array = (struct bin_buffer_hdr *)((u32 *)bin_ptr + 1);
-
- for (buf_id = 0; buf_id < num_of_buffers; buf_id++) {
+ for (buf_id = 0; buf_id < MAX_BIN_DBG_BUFFER_TYPE; buf_id++) {
s_dbg_arrays[buf_id].ptr =
(u32 *)(bin_ptr + buf_array[buf_id].offset);
s_dbg_arrays[buf_id].size_in_dwords =
return DBG_STATUS_OK;
}
+/* Assign default GRC param values */
+void qed_dbg_grc_set_params_default(struct qed_hwfn *p_hwfn)
+{
+ struct dbg_tools_data *dev_data = &p_hwfn->dbg_info;
+ u32 i;
+
+ for (i = 0; i < MAX_DBG_GRC_PARAMS; i++)
+ dev_data->grc.param_val[i] =
+ s_grc_param_defs[i].default_val[dev_data->chip_id];
+}
+
enum dbg_status qed_dbg_grc_get_dump_buf_size(struct qed_hwfn *p_hwfn,
struct qed_ptt *p_ptt,
u32 *buf_size)
/* GRC Dump */
status = qed_grc_dump(p_hwfn, p_ptt, dump_buf, true, num_dumped_dwords);
- /* Clear all GRC params */
- qed_dbg_grc_clear_params(p_hwfn);
+ /* Revert GRC params to their default */
+ qed_dbg_grc_set_params_default(p_hwfn);
+
return status;
}
/* Idle Check Dump */
*num_dumped_dwords = qed_idle_chk_dump(p_hwfn, p_ptt, dump_buf, true);
+
+ /* Revert GRC params to their default */
+ qed_dbg_grc_set_params_default(p_hwfn);
+
return DBG_STATUS_OK;
}
u32 needed_buf_size_in_dwords;
enum dbg_status status;
- status = qed_dbg_mcp_trace_get_dump_buf_size(p_hwfn, p_ptt,
+ /* validate buffer size */
+ status =
+ qed_dbg_mcp_trace_get_dump_buf_size(p_hwfn, p_ptt,
&needed_buf_size_in_dwords);
- if (status != DBG_STATUS_OK)
+ if (status != DBG_STATUS_OK &&
+ status != DBG_STATUS_NVRAM_GET_IMAGE_FAILED)
return status;
+
if (buf_size_in_dwords < needed_buf_size_in_dwords)
return DBG_STATUS_DUMP_BUF_TOO_SMALL;
qed_update_blocks_reset_state(p_hwfn, p_ptt);
/* Perform dump */
- return qed_mcp_trace_dump(p_hwfn,
- p_ptt, dump_buf, true, num_dumped_dwords);
+ status = qed_mcp_trace_dump(p_hwfn,
+ p_ptt, dump_buf, true, num_dumped_dwords);
+
+ /* Revert GRC params to their default */
+ qed_dbg_grc_set_params_default(p_hwfn);
+
+ return status;
}
enum dbg_status qed_dbg_reg_fifo_get_dump_buf_size(struct qed_hwfn *p_hwfn,
/* Update reset state */
qed_update_blocks_reset_state(p_hwfn, p_ptt);
- return qed_reg_fifo_dump(p_hwfn,
- p_ptt, dump_buf, true, num_dumped_dwords);
+
+ status = qed_reg_fifo_dump(p_hwfn,
+ p_ptt, dump_buf, true, num_dumped_dwords);
+
+ /* Revert GRC params to their default */
+ qed_dbg_grc_set_params_default(p_hwfn);
+
+ return status;
}
enum dbg_status qed_dbg_igu_fifo_get_dump_buf_size(struct qed_hwfn *p_hwfn,
/* Update reset state */
qed_update_blocks_reset_state(p_hwfn, p_ptt);
- return qed_igu_fifo_dump(p_hwfn,
- p_ptt, dump_buf, true, num_dumped_dwords);
+
+ status = qed_igu_fifo_dump(p_hwfn,
+ p_ptt, dump_buf, true, num_dumped_dwords);
+ /* Revert GRC params to their default */
+ qed_dbg_grc_set_params_default(p_hwfn);
+
+ return status;
}
enum dbg_status
/* Update reset state */
qed_update_blocks_reset_state(p_hwfn, p_ptt);
- return qed_protection_override_dump(p_hwfn,
- p_ptt,
- dump_buf, true, num_dumped_dwords);
+
+ status = qed_protection_override_dump(p_hwfn,
+ p_ptt,
+ dump_buf,
+ true, num_dumped_dwords);
+
+ /* Revert GRC params to their default */
+ qed_dbg_grc_set_params_default(p_hwfn);
+
+ return status;
}
enum dbg_status qed_dbg_fw_asserts_get_dump_buf_size(struct qed_hwfn *p_hwfn,
enum dbg_status qed_dbg_user_set_bin_ptr(const u8 * const bin_ptr)
{
/* Convert binary data to debug arrays */
- u32 num_of_buffers = *(u32 *)bin_ptr;
- struct bin_buffer_hdr *buf_array;
+ struct bin_buffer_hdr *buf_array = (struct bin_buffer_hdr *)bin_ptr;
u8 buf_id;
- buf_array = (struct bin_buffer_hdr *)((u32 *)bin_ptr + 1);
-
- for (buf_id = 0; buf_id < num_of_buffers; buf_id++) {
+ for (buf_id = 0; buf_id < MAX_BIN_DBG_BUFFER_TYPE; buf_id++) {
s_dbg_arrays[buf_id].ptr =
(u32 *)(bin_ptr + buf_array[buf_id].offset);
s_dbg_arrays[buf_id].size_in_dwords =
results_offset +=
sprintf(qed_get_buf_ptr(results_buf,
results_offset),
- "raw: 0x%016llx, address: 0x%07llx, access: %-5s, pf: %2lld, vf: %s, port: %lld, privilege: %-3s, protection: %-12s, master: %-4s, errors: ",
+ "raw: 0x%016llx, address: 0x%07x, access: %-5s, pf: %2d, vf: %s, port: %d, privilege: %-3s, protection: %-12s, master: %-4s, errors: ",
elements[i].data,
- GET_FIELD(elements[i].data,
+ (u32)GET_FIELD(elements[i].data,
REG_FIFO_ELEMENT_ADDRESS) *
REG_FIFO_ELEMENT_ADDR_FACTOR,
s_access_strs[GET_FIELD(elements[i].data,
REG_FIFO_ELEMENT_ACCESS)],
- GET_FIELD(elements[i].data,
- REG_FIFO_ELEMENT_PF), vf_str,
- GET_FIELD(elements[i].data,
+ (u32)GET_FIELD(elements[i].data,
+ REG_FIFO_ELEMENT_PF), vf_str,
+ (u32)GET_FIELD(elements[i].data,
REG_FIFO_ELEMENT_PORT),
s_privilege_strs[GET_FIELD(elements[i].
data,
results_offset +=
sprintf(qed_get_buf_ptr(results_buf,
results_offset),
- "window %2d, address: 0x%07x, size: %7lld regs, read: %lld, write: %lld, read protection: %-12s, write protection: %-12s\n",
+ "window %2d, address: 0x%07x, size: %7d regs, read: %d, write: %d, read protection: %-12s, write protection: %-12s\n",
i, address,
- GET_FIELD(elements[i].data,
+ (u32)GET_FIELD(elements[i].data,
PROTECTION_OVERRIDE_ELEMENT_WINDOW_SIZE),
- GET_FIELD(elements[i].data,
+ (u32)GET_FIELD(elements[i].data,
PROTECTION_OVERRIDE_ELEMENT_READ),
- GET_FIELD(elements[i].data,
+ (u32)GET_FIELD(elements[i].data,
PROTECTION_OVERRIDE_ELEMENT_WRITE),
s_protection_strs[GET_FIELD(elements[i].data,
PROTECTION_OVERRIDE_ELEMENT_READ_PROTECTION)],
*/
rc = qed_features_lookup[feature_idx].get_size(p_hwfn, p_ptt,
&buf_size_dwords);
- if (rc != DBG_STATUS_OK)
+ if (rc != DBG_STATUS_OK && rc != DBG_STATUS_NVRAM_GET_IMAGE_FAILED)
return rc;
feature->buf_size = buf_size_dwords * sizeof(u32);
feature->dump_buf = vmalloc(feature->buf_size);
CORE_EVENT_TX_QUEUE_STOP,
CORE_EVENT_RX_QUEUE_START,
CORE_EVENT_RX_QUEUE_STOP,
+ CORE_EVENT_RX_QUEUE_FLUSH,
MAX_CORE_EVENT_OPCODE
};
CORE_RAMROD_TX_QUEUE_START,
CORE_RAMROD_RX_QUEUE_STOP,
CORE_RAMROD_TX_QUEUE_STOP,
+ CORE_RAMROD_RX_QUEUE_FLUSH,
MAX_CORE_RAMROD_CMD_ID
};
u8 type;
u8 ramrod_cmd_id;
__le16 echo;
- __le32 reserved1[7];
+ struct core_rx_cqe_opaque_data opaque_data;
+ __le32 reserved1[5];
};
union core_rx_cqe_union {
__le16 reserved2[2];
};
-struct core_tx_bd_flags {
- u8 as_bitfield;
-#define CORE_TX_BD_FLAGS_FORCE_VLAN_MODE_MASK 0x1
-#define CORE_TX_BD_FLAGS_FORCE_VLAN_MODE_SHIFT 0
-#define CORE_TX_BD_FLAGS_VLAN_INSERTION_MASK 0x1
-#define CORE_TX_BD_FLAGS_VLAN_INSERTION_SHIFT 1
-#define CORE_TX_BD_FLAGS_START_BD_MASK 0x1
-#define CORE_TX_BD_FLAGS_START_BD_SHIFT 2
-#define CORE_TX_BD_FLAGS_IP_CSUM_MASK 0x1
-#define CORE_TX_BD_FLAGS_IP_CSUM_SHIFT 3
-#define CORE_TX_BD_FLAGS_L4_CSUM_MASK 0x1
-#define CORE_TX_BD_FLAGS_L4_CSUM_SHIFT 4
-#define CORE_TX_BD_FLAGS_IPV6_EXT_MASK 0x1
-#define CORE_TX_BD_FLAGS_IPV6_EXT_SHIFT 5
-#define CORE_TX_BD_FLAGS_L4_PROTOCOL_MASK 0x1
-#define CORE_TX_BD_FLAGS_L4_PROTOCOL_SHIFT 6
-#define CORE_TX_BD_FLAGS_L4_PSEUDO_CSUM_MODE_MASK 0x1
-#define CORE_TX_BD_FLAGS_L4_PSEUDO_CSUM_MODE_SHIFT 7
+struct core_tx_bd_data {
+ __le16 as_bitfield;
+#define CORE_TX_BD_DATA_FORCE_VLAN_MODE_MASK 0x1
+#define CORE_TX_BD_DATA_FORCE_VLAN_MODE_SHIFT 0
+#define CORE_TX_BD_DATA_VLAN_INSERTION_MASK 0x1
+#define CORE_TX_BD_DATA_VLAN_INSERTION_SHIFT 1
+#define CORE_TX_BD_DATA_START_BD_MASK 0x1
+#define CORE_TX_BD_DATA_START_BD_SHIFT 2
+#define CORE_TX_BD_DATA_IP_CSUM_MASK 0x1
+#define CORE_TX_BD_DATA_IP_CSUM_SHIFT 3
+#define CORE_TX_BD_DATA_L4_CSUM_MASK 0x1
+#define CORE_TX_BD_DATA_L4_CSUM_SHIFT 4
+#define CORE_TX_BD_DATA_IPV6_EXT_MASK 0x1
+#define CORE_TX_BD_DATA_IPV6_EXT_SHIFT 5
+#define CORE_TX_BD_DATA_L4_PROTOCOL_MASK 0x1
+#define CORE_TX_BD_DATA_L4_PROTOCOL_SHIFT 6
+#define CORE_TX_BD_DATA_L4_PSEUDO_CSUM_MODE_MASK 0x1
+#define CORE_TX_BD_DATA_L4_PSEUDO_CSUM_MODE_SHIFT 7
+#define CORE_TX_BD_DATA_NBDS_MASK 0xF
+#define CORE_TX_BD_DATA_NBDS_SHIFT 8
+#define CORE_TX_BD_DATA_ROCE_FLAV_MASK 0x1
+#define CORE_TX_BD_DATA_ROCE_FLAV_SHIFT 12
+#define CORE_TX_BD_DATA_IP_LEN_MASK 0x1
+#define CORE_TX_BD_DATA_IP_LEN_SHIFT 13
+#define CORE_TX_BD_DATA_RESERVED0_MASK 0x3
+#define CORE_TX_BD_DATA_RESERVED0_SHIFT 14
};
struct core_tx_bd {
struct regpair addr;
__le16 nbytes;
__le16 nw_vlan_or_lb_echo;
- u8 bitfield0;
-#define CORE_TX_BD_NBDS_MASK 0xF
-#define CORE_TX_BD_NBDS_SHIFT 0
-#define CORE_TX_BD_ROCE_FLAV_MASK 0x1
-#define CORE_TX_BD_ROCE_FLAV_SHIFT 4
-#define CORE_TX_BD_RESERVED0_MASK 0x7
-#define CORE_TX_BD_RESERVED0_SHIFT 5
- struct core_tx_bd_flags bd_flags;
+ struct core_tx_bd_data bd_data;
__le16 bitfield1;
#define CORE_TX_BD_L4_HDR_OFFSET_W_MASK 0x3FFF
#define CORE_TX_BD_L4_HDR_OFFSET_W_SHIFT 0
#define CORE_TX_BD_TX_DST_MASK 0x1
#define CORE_TX_BD_TX_DST_SHIFT 14
-#define CORE_TX_BD_RESERVED1_MASK 0x1
-#define CORE_TX_BD_RESERVED1_SHIFT 15
+#define CORE_TX_BD_RESERVED_MASK 0x1
+#define CORE_TX_BD_RESERVED_SHIFT 15
};
enum core_tx_dest {
__le32 reserved0[2];
};
+enum dcb_dhcp_update_flag {
+ DONT_UPDATE_DCB_DHCP,
+ UPDATE_DCB,
+ UPDATE_DSCP,
+ UPDATE_DCB_DSCP,
+ MAX_DCB_DHCP_UPDATE_FLAG
+};
+
struct eth_mstorm_per_pf_stat {
struct regpair gre_discard_pkts;
struct regpair vxlan_discard_pkts;
struct event_ring_next_addr next_addr;
};
+enum fw_flow_ctrl_mode {
+ flow_ctrl_pause,
+ flow_ctrl_pfc,
+ MAX_FW_FLOW_CTRL_MODE
+};
+
/* Major and Minor hsi Versions */
struct hsi_fp_ver_struct {
u8 minor_ver_arr[2];
ETH_EDPM_OUT_OF_SYNC,
ETH_TUNN_IPV6_EXT_NBD_ERR,
ETH_CONTROL_PACKET_VIOLATION,
+ ETH_ANTI_SPOOFING_ERR,
MAX_MALICIOUS_VF_ERROR_ID
};
struct regpair ll2_mac_filter_discard;
struct regpair ll2_conn_disabled_discard;
struct regpair iscsi_irregular_pkt;
- struct regpair reserved;
+ struct regpair fcoe_irregular_pkt;
struct regpair roce_irregular_pkt;
+ struct regpair reserved;
struct regpair eth_irregular_pkt;
struct regpair reserved1;
struct regpair preroce_irregular_pkt;
GRCBASE_MS = 0x6a0000,
GRCBASE_PHY_PCIE = 0x620000,
GRCBASE_LED = 0x6b8000,
+ GRCBASE_AVS_WRAP = 0x6b0000,
+ GRCBASE_RGFS = 0x19d0000,
+ GRCBASE_TGFS = 0x19e0000,
+ GRCBASE_PTLD = 0x19f0000,
+ GRCBASE_YPLD = 0x1a10000,
GRCBASE_MISC_AEU = 0x8000,
GRCBASE_BAR0_MAP = 0x1c00000,
MAX_BLOCK_ADDR
BLOCK_MS,
BLOCK_PHY_PCIE,
BLOCK_LED,
+ BLOCK_AVS_WRAP,
+ BLOCK_RGFS,
+ BLOCK_TGFS,
+ BLOCK_PTLD,
+ BLOCK_YPLD,
BLOCK_MISC_AEU,
BLOCK_BAR0_MAP,
MAX_BLOCK_ID
__le32 data;
#define DBG_ATTN_REG_RESULT_STS_ADDRESS_MASK 0xFFFFFF
#define DBG_ATTN_REG_RESULT_STS_ADDRESS_SHIFT 0
-#define DBG_ATTN_REG_RESULT_NUM_ATTN_IDX_MASK 0xFF
-#define DBG_ATTN_REG_RESULT_NUM_ATTN_IDX_SHIFT 24
- __le16 attn_idx_offset;
+#define DBG_ATTN_REG_RESULT_NUM_REG_ATTN_MASK 0xFF
+#define DBG_ATTN_REG_RESULT_NUM_REG_ATTN_SHIFT 24
+ __le16 block_attn_offset;
__le16 reserved;
__le32 sts_val;
__le32 mask_val;
/* Attention register */
struct dbg_attn_reg {
struct dbg_mode_hdr mode;
- __le16 attn_idx_offset;
+ __le16 block_attn_offset;
__le32 data;
#define DBG_ATTN_REG_STS_ADDRESS_MASK 0xFFFFFF
#define DBG_ATTN_REG_STS_ADDRESS_SHIFT 0
-#define DBG_ATTN_REG_NUM_ATTN_IDX_MASK 0xFF
-#define DBG_ATTN_REG_NUM_ATTN_IDX_SHIFT 24
+#define DBG_ATTN_REG_NUM_REG_ATTN_MASK 0xFF
+#define DBG_ATTN_REG_NUM_REG_ATTN_SHIFT 24
__le32 sts_clr_address;
__le32 mask_address;
};
MAX_DBG_BUS_CLIENTS
};
+enum dbg_bus_constraint_ops {
+ DBG_BUS_CONSTRAINT_OP_EQ,
+ DBG_BUS_CONSTRAINT_OP_NE,
+ DBG_BUS_CONSTRAINT_OP_LT,
+ DBG_BUS_CONSTRAINT_OP_LTC,
+ DBG_BUS_CONSTRAINT_OP_LE,
+ DBG_BUS_CONSTRAINT_OP_LEC,
+ DBG_BUS_CONSTRAINT_OP_GT,
+ DBG_BUS_CONSTRAINT_OP_GTC,
+ DBG_BUS_CONSTRAINT_OP_GE,
+ DBG_BUS_CONSTRAINT_OP_GEC,
+ MAX_DBG_BUS_CONSTRAINT_OPS
+};
+
/* Debug Bus memory address */
struct dbg_bus_mem_addr {
__le32 lo;
* DBG_BUS_TARGET_ID_PCI.
*/
__le16 reserved;
- struct dbg_bus_block_data blocks[80];/* Debug Bus data for each block */
+ struct dbg_bus_block_data blocks[88];/* Debug Bus data for each block */
struct dbg_bus_storm_data storms[6]; /* Debug Bus data for each block */
};
+enum dbg_bus_filter_types {
+ DBG_BUS_FILTER_TYPE_OFF,
+ DBG_BUS_FILTER_TYPE_PRE,
+ DBG_BUS_FILTER_TYPE_POST,
+ DBG_BUS_FILTER_TYPE_ON,
+ MAX_DBG_BUS_FILTER_TYPES
+};
+
/* Debug bus frame modes */
enum dbg_bus_frame_modes {
DBG_BUS_FRAME_MODE_0HW_4ST = 0, /* 0 HW dwords, 4 Storm dwords */
MAX_DBG_BUS_FRAME_MODES
};
+enum dbg_bus_input_types {
+ DBG_BUS_INPUT_TYPE_STORM,
+ DBG_BUS_INPUT_TYPE_BLOCK,
+ MAX_DBG_BUS_INPUT_TYPES
+};
+
+enum dbg_bus_other_engine_modes {
+ DBG_BUS_OTHER_ENGINE_MODE_NONE,
+ DBG_BUS_OTHER_ENGINE_MODE_DOUBLE_BW_TX,
+ DBG_BUS_OTHER_ENGINE_MODE_DOUBLE_BW_RX,
+ DBG_BUS_OTHER_ENGINE_MODE_CROSS_ENGINE_TX,
+ DBG_BUS_OTHER_ENGINE_MODE_CROSS_ENGINE_RX,
+ MAX_DBG_BUS_OTHER_ENGINE_MODES
+};
+
+enum dbg_bus_post_trigger_types {
+ DBG_BUS_POST_TRIGGER_RECORD,
+ DBG_BUS_POST_TRIGGER_DROP,
+ MAX_DBG_BUS_POST_TRIGGER_TYPES
+};
+
+enum dbg_bus_pre_trigger_types {
+ DBG_BUS_PRE_TRIGGER_START_FROM_ZERO,
+ DBG_BUS_PRE_TRIGGER_NUM_CHUNKS,
+ DBG_BUS_PRE_TRIGGER_DROP,
+ MAX_DBG_BUS_PRE_TRIGGER_TYPES
+};
+
+enum dbg_bus_semi_frame_modes {
+ DBG_BUS_SEMI_FRAME_MODE_0SLOW_4FAST = 0,
+ DBG_BUS_SEMI_FRAME_MODE_4SLOW_0FAST = 3,
+ MAX_DBG_BUS_SEMI_FRAME_MODES
+};
+
/* Debug bus states */
enum dbg_bus_states {
DBG_BUS_STATE_IDLE, /* debug bus idle state (not recording) */
MAX_DBG_BUS_STATES
};
+enum dbg_bus_storm_modes {
+ DBG_BUS_STORM_MODE_PRINTF,
+ DBG_BUS_STORM_MODE_PRAM_ADDR,
+ DBG_BUS_STORM_MODE_DRA_RW,
+ DBG_BUS_STORM_MODE_DRA_W,
+ DBG_BUS_STORM_MODE_LD_ST_ADDR,
+ DBG_BUS_STORM_MODE_DRA_FSM,
+ DBG_BUS_STORM_MODE_RH,
+ DBG_BUS_STORM_MODE_FOC,
+ DBG_BUS_STORM_MODE_EXT_STORE,
+ MAX_DBG_BUS_STORM_MODES
+};
+
/* Debug bus target IDs */
enum dbg_bus_targets {
/* records debug bus to DBG block internal buffer */
/* GRC Dump data */
struct dbg_grc_data {
- __le32 param_val[40]; /* Value of each GRC parameter. Array size must
- * match the enum dbg_grc_params.
- */
- u8 param_set_by_user[40]; /* Indicates for each GRC parameter if it was
- * set by the user (0/1). Array size must
- * match the enum dbg_grc_params.
- */
+ u8 params_initialized;
+ u8 reserved1;
+ __le16 reserved2;
+ __le32 param_val[48];
};
/* Debug GRC params */
DBG_GRC_PARAM_PARITY_SAFE,
DBG_GRC_PARAM_DUMP_CM, /* dump CM memories (0/1) */
DBG_GRC_PARAM_DUMP_PHY, /* dump PHY memories (0/1) */
+ DBG_GRC_PARAM_NO_MCP,
+ DBG_GRC_PARAM_NO_FW_VER,
MAX_DBG_GRC_PARAMS
};
struct dbg_bus_data bus; /* Debug Bus data */
struct idle_chk_data idle_chk; /* Idle Check data */
u8 mode_enable[40]; /* Indicates if a mode is enabled (0/1) */
- u8 block_in_reset[80]; /* Indicates if a block is in reset state (0/1).
+ u8 block_in_reset[88]; /* Indicates if a block is in reset state (0/1).
*/
u8 chip_id; /* Chip ID (from enum chip_ids) */
u8 platform_id; /* Platform ID (from enum platform_ids) */
MODE_PORTS_PER_ENG_2,
MODE_PORTS_PER_ENG_4,
MODE_100G,
- MODE_40G,
MODE_RESERVED6,
MAX_INIT_MODES
};
* @param bin_ptr - a pointer to the binary data with debug arrays.
*/
enum dbg_status qed_dbg_set_bin_ptr(const u8 * const bin_ptr);
+/**
+ * @brief qed_dbg_grc_set_params_default - Reverts all GRC parameters to their
+ * default value.
+ *
+ * @param p_hwfn - HW device data
+ */
+void qed_dbg_grc_set_params_default(struct qed_hwfn *p_hwfn);
/**
* @brief qed_dbg_grc_get_dump_buf_size - Returns the required buffer size for
* GRC Dump.
#define MSTORM_TPA_TIMEOUT_US_SIZE (IRO[21].size)
#define MSTORM_ETH_PF_STAT_OFFSET(pf_id) \
(IRO[22].base + ((pf_id) * IRO[22].m1))
-#define MSTORM_ETH_PF_STAT_SIZE (IRO[21].size)
+#define MSTORM_ETH_PF_STAT_SIZE (IRO[22].size)
#define USTORM_QUEUE_STAT_OFFSET(stat_counter_id) \
(IRO[23].base + ((stat_counter_id) * IRO[23].m1))
#define USTORM_QUEUE_STAT_SIZE (IRO[23].size)
static const struct iro iro_arr[47] = {
{0x0, 0x0, 0x0, 0x0, 0x8},
- {0x4cb0, 0x78, 0x0, 0x0, 0x78},
+ {0x4cb0, 0x80, 0x0, 0x0, 0x80},
{0x6318, 0x20, 0x0, 0x0, 0x20},
{0xb00, 0x8, 0x0, 0x0, 0x4},
{0xa80, 0x8, 0x0, 0x0, 0x4},
{0xd888, 0x38, 0x0, 0x0, 0x24},
{0x12c38, 0x10, 0x0, 0x0, 0x8},
{0x11aa0, 0x38, 0x0, 0x0, 0x18},
- {0xa8c0, 0x30, 0x0, 0x0, 0x10},
- {0x86f8, 0x28, 0x0, 0x0, 0x18},
+ {0xa8c0, 0x38, 0x0, 0x0, 0x10},
+ {0x86f8, 0x30, 0x0, 0x0, 0x18},
{0x101f8, 0x10, 0x0, 0x0, 0x10},
{0xdd08, 0x48, 0x0, 0x0, 0x38},
{0x10660, 0x20, 0x0, 0x0, 0x20},
{0x2b80, 0x80, 0x0, 0x0, 0x10},
- {0x5000, 0x10, 0x0, 0x0, 0x10},
+ {0x5020, 0x10, 0x0, 0x0, 0x10},
};
/* Runtime array offsets */
MAX_ETH_IPV4_FRAG_TYPE
};
+enum eth_ip_type {
+ ETH_IPV4,
+ ETH_IPV6,
+ MAX_ETH_IP_TYPE
+};
+
enum eth_ramrod_cmd_id {
ETH_RAMROD_UNUSED,
ETH_RAMROD_VPORT_START,
u8 update_mtu_flg;
__le16 mtu;
- u8 reserved[2];
+ u8 update_ctl_frame_checks_en_flg;
+ u8 ctl_frame_mac_check_en;
+ u8 ctl_frame_ethtype_check_en;
+ u8 reserved[15];
};
struct vport_update_ramrod_mcast {
struct eth_vport_rss_config rss_config;
};
+struct mstorm_eth_conn_ag_ctx {
+ u8 byte0;
+ u8 byte1;
+ u8 flags0;
+#define MSTORM_ETH_CONN_AG_CTX_EXIST_IN_QM0_MASK 0x1
+#define MSTORM_ETH_CONN_AG_CTX_EXIST_IN_QM0_SHIFT 0
+#define MSTORM_ETH_CONN_AG_CTX_BIT1_MASK 0x1
+#define MSTORM_ETH_CONN_AG_CTX_BIT1_SHIFT 1
+#define MSTORM_ETH_CONN_AG_CTX_CF0_MASK 0x3
+#define MSTORM_ETH_CONN_AG_CTX_CF0_SHIFT 2
+#define MSTORM_ETH_CONN_AG_CTX_CF1_MASK 0x3
+#define MSTORM_ETH_CONN_AG_CTX_CF1_SHIFT 4
+#define MSTORM_ETH_CONN_AG_CTX_CF2_MASK 0x3
+#define MSTORM_ETH_CONN_AG_CTX_CF2_SHIFT 6
+ u8 flags1;
+#define MSTORM_ETH_CONN_AG_CTX_CF0EN_MASK 0x1
+#define MSTORM_ETH_CONN_AG_CTX_CF0EN_SHIFT 0
+#define MSTORM_ETH_CONN_AG_CTX_CF1EN_MASK 0x1
+#define MSTORM_ETH_CONN_AG_CTX_CF1EN_SHIFT 1
+#define MSTORM_ETH_CONN_AG_CTX_CF2EN_MASK 0x1
+#define MSTORM_ETH_CONN_AG_CTX_CF2EN_SHIFT 2
+#define MSTORM_ETH_CONN_AG_CTX_RULE0EN_MASK 0x1
+#define MSTORM_ETH_CONN_AG_CTX_RULE0EN_SHIFT 3
+#define MSTORM_ETH_CONN_AG_CTX_RULE1EN_MASK 0x1
+#define MSTORM_ETH_CONN_AG_CTX_RULE1EN_SHIFT 4
+#define MSTORM_ETH_CONN_AG_CTX_RULE2EN_MASK 0x1
+#define MSTORM_ETH_CONN_AG_CTX_RULE2EN_SHIFT 5
+#define MSTORM_ETH_CONN_AG_CTX_RULE3EN_MASK 0x1
+#define MSTORM_ETH_CONN_AG_CTX_RULE3EN_SHIFT 6
+#define MSTORM_ETH_CONN_AG_CTX_RULE4EN_MASK 0x1
+#define MSTORM_ETH_CONN_AG_CTX_RULE4EN_SHIFT 7
+ __le16 word0;
+ __le16 word1;
+ __le32 reg0;
+ __le32 reg1;
+};
+
+struct xstorm_eth_conn_agctxdq_ext_ldpart {
+ u8 reserved0;
+ u8 eth_state;
+ u8 flags0;
+#define XSTORMETHCONNAGCTXDQEXTLDPART_EXIST_IN_QM0_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_EXIST_IN_QM0_SHIFT 0
+#define XSTORMETHCONNAGCTXDQEXTLDPART_RESERVED1_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_RESERVED1_SHIFT 1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_RESERVED2_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_RESERVED2_SHIFT 2
+#define XSTORMETHCONNAGCTXDQEXTLDPART_EXIST_IN_QM3_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_EXIST_IN_QM3_SHIFT 3
+#define XSTORMETHCONNAGCTXDQEXTLDPART_RESERVED3_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_RESERVED3_SHIFT 4
+#define XSTORMETHCONNAGCTXDQEXTLDPART_RESERVED4_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_RESERVED4_SHIFT 5
+#define XSTORMETHCONNAGCTXDQEXTLDPART_RESERVED5_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_RESERVED5_SHIFT 6
+#define XSTORMETHCONNAGCTXDQEXTLDPART_RESERVED6_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_RESERVED6_SHIFT 7
+ u8 flags1;
+#define XSTORMETHCONNAGCTXDQEXTLDPART_RESERVED7_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_RESERVED7_SHIFT 0
+#define XSTORMETHCONNAGCTXDQEXTLDPART_RESERVED8_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_RESERVED8_SHIFT 1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_RESERVED9_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_RESERVED9_SHIFT 2
+#define XSTORMETHCONNAGCTXDQEXTLDPART_BIT11_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_BIT11_SHIFT 3
+#define XSTORMETHCONNAGCTXDQEXTLDPART_BIT12_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_BIT12_SHIFT 4
+#define XSTORMETHCONNAGCTXDQEXTLDPART_BIT13_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_BIT13_SHIFT 5
+#define XSTORMETHCONNAGCTXDQEXTLDPART_TX_RULE_ACTIVE_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_TX_RULE_ACTIVE_SHIFT 6
+#define XSTORMETHCONNAGCTXDQEXTLDPART_DQ_CF_ACTIVE_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_DQ_CF_ACTIVE_SHIFT 7
+ u8 flags2;
+#define XSTORMETHCONNAGCTXDQEXTLDPART_CF0_MASK 0x3
+#define XSTORMETHCONNAGCTXDQEXTLDPART_CF0_SHIFT 0
+#define XSTORMETHCONNAGCTXDQEXTLDPART_CF1_MASK 0x3
+#define XSTORMETHCONNAGCTXDQEXTLDPART_CF1_SHIFT 2
+#define XSTORMETHCONNAGCTXDQEXTLDPART_CF2_MASK 0x3
+#define XSTORMETHCONNAGCTXDQEXTLDPART_CF2_SHIFT 4
+#define XSTORMETHCONNAGCTXDQEXTLDPART_CF3_MASK 0x3
+#define XSTORMETHCONNAGCTXDQEXTLDPART_CF3_SHIFT 6
+ u8 flags3;
+#define XSTORMETHCONNAGCTXDQEXTLDPART_CF4_MASK 0x3
+#define XSTORMETHCONNAGCTXDQEXTLDPART_CF4_SHIFT 0
+#define XSTORMETHCONNAGCTXDQEXTLDPART_CF5_MASK 0x3
+#define XSTORMETHCONNAGCTXDQEXTLDPART_CF5_SHIFT 2
+#define XSTORMETHCONNAGCTXDQEXTLDPART_CF6_MASK 0x3
+#define XSTORMETHCONNAGCTXDQEXTLDPART_CF6_SHIFT 4
+#define XSTORMETHCONNAGCTXDQEXTLDPART_CF7_MASK 0x3
+#define XSTORMETHCONNAGCTXDQEXTLDPART_CF7_SHIFT 6
+ u8 flags4;
+#define XSTORMETHCONNAGCTXDQEXTLDPART_CF8_MASK 0x3
+#define XSTORMETHCONNAGCTXDQEXTLDPART_CF8_SHIFT 0
+#define XSTORMETHCONNAGCTXDQEXTLDPART_CF9_MASK 0x3
+#define XSTORMETHCONNAGCTXDQEXTLDPART_CF9_SHIFT 2
+#define XSTORMETHCONNAGCTXDQEXTLDPART_CF10_MASK 0x3
+#define XSTORMETHCONNAGCTXDQEXTLDPART_CF10_SHIFT 4
+#define XSTORMETHCONNAGCTXDQEXTLDPART_CF11_MASK 0x3
+#define XSTORMETHCONNAGCTXDQEXTLDPART_CF11_SHIFT 6
+ u8 flags5;
+#define XSTORMETHCONNAGCTXDQEXTLDPART_CF12_MASK 0x3
+#define XSTORMETHCONNAGCTXDQEXTLDPART_CF12_SHIFT 0
+#define XSTORMETHCONNAGCTXDQEXTLDPART_CF13_MASK 0x3
+#define XSTORMETHCONNAGCTXDQEXTLDPART_CF13_SHIFT 2
+#define XSTORMETHCONNAGCTXDQEXTLDPART_CF14_MASK 0x3
+#define XSTORMETHCONNAGCTXDQEXTLDPART_CF14_SHIFT 4
+#define XSTORMETHCONNAGCTXDQEXTLDPART_CF15_MASK 0x3
+#define XSTORMETHCONNAGCTXDQEXTLDPART_CF15_SHIFT 6
+ u8 flags6;
+#define XSTORMETHCONNAGCTXDQEXTLDPART_GO_TO_BD_CONS_CF_MASK 0x3
+#define XSTORMETHCONNAGCTXDQEXTLDPART_GO_TO_BD_CONS_CF_SHIFT 0
+#define XSTORMETHCONNAGCTXDQEXTLDPART_MULTI_UNICAST_CF_MASK 0x3
+#define XSTORMETHCONNAGCTXDQEXTLDPART_MULTI_UNICAST_CF_SHIFT 2
+#define XSTORMETHCONNAGCTXDQEXTLDPART_DQ_CF_MASK 0x3
+#define XSTORMETHCONNAGCTXDQEXTLDPART_DQ_CF_SHIFT 4
+#define XSTORMETHCONNAGCTXDQEXTLDPART_TERMINATE_CF_MASK 0x3
+#define XSTORMETHCONNAGCTXDQEXTLDPART_TERMINATE_CF_SHIFT 6
+ u8 flags7;
+#define XSTORMETHCONNAGCTXDQEXTLDPART_FLUSH_Q0_MASK 0x3
+#define XSTORMETHCONNAGCTXDQEXTLDPART_FLUSH_Q0_SHIFT 0
+#define XSTORMETHCONNAGCTXDQEXTLDPART_RESERVED10_MASK 0x3
+#define XSTORMETHCONNAGCTXDQEXTLDPART_RESERVED10_SHIFT 2
+#define XSTORMETHCONNAGCTXDQEXTLDPART_SLOW_PATH_MASK 0x3
+#define XSTORMETHCONNAGCTXDQEXTLDPART_SLOW_PATH_SHIFT 4
+#define XSTORMETHCONNAGCTXDQEXTLDPART_CF0EN_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_CF0EN_SHIFT 6
+#define XSTORMETHCONNAGCTXDQEXTLDPART_CF1EN_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_CF1EN_SHIFT 7
+ u8 flags8;
+#define XSTORMETHCONNAGCTXDQEXTLDPART_CF2EN_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_CF2EN_SHIFT 0
+#define XSTORMETHCONNAGCTXDQEXTLDPART_CF3EN_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_CF3EN_SHIFT 1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_CF4EN_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_CF4EN_SHIFT 2
+#define XSTORMETHCONNAGCTXDQEXTLDPART_CF5EN_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_CF5EN_SHIFT 3
+#define XSTORMETHCONNAGCTXDQEXTLDPART_CF6EN_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_CF6EN_SHIFT 4
+#define XSTORMETHCONNAGCTXDQEXTLDPART_CF7EN_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_CF7EN_SHIFT 5
+#define XSTORMETHCONNAGCTXDQEXTLDPART_CF8EN_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_CF8EN_SHIFT 6
+#define XSTORMETHCONNAGCTXDQEXTLDPART_CF9EN_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_CF9EN_SHIFT 7
+ u8 flags9;
+#define XSTORMETHCONNAGCTXDQEXTLDPART_CF10EN_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_CF10EN_SHIFT 0
+#define XSTORMETHCONNAGCTXDQEXTLDPART_CF11EN_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_CF11EN_SHIFT 1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_CF12EN_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_CF12EN_SHIFT 2
+#define XSTORMETHCONNAGCTXDQEXTLDPART_CF13EN_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_CF13EN_SHIFT 3
+#define XSTORMETHCONNAGCTXDQEXTLDPART_CF14EN_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_CF14EN_SHIFT 4
+#define XSTORMETHCONNAGCTXDQEXTLDPART_CF15EN_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_CF15EN_SHIFT 5
+#define XSTORMETHCONNAGCTXDQEXTLDPART_GO_TO_BD_CONS_CF_EN_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_GO_TO_BD_CONS_CF_EN_SHIFT 6
+#define XSTORMETHCONNAGCTXDQEXTLDPART_MULTI_UNICAST_CF_EN_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_MULTI_UNICAST_CF_EN_SHIFT 7
+ u8 flags10;
+#define XSTORMETHCONNAGCTXDQEXTLDPART_DQ_CF_EN_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_DQ_CF_EN_SHIFT 0
+#define XSTORMETHCONNAGCTXDQEXTLDPART_TERMINATE_CF_EN_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_TERMINATE_CF_EN_SHIFT 1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_FLUSH_Q0_EN_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_FLUSH_Q0_EN_SHIFT 2
+#define XSTORMETHCONNAGCTXDQEXTLDPART_RESERVED11_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_RESERVED11_SHIFT 3
+#define XSTORMETHCONNAGCTXDQEXTLDPART_SLOW_PATH_EN_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_SLOW_PATH_EN_SHIFT 4
+#define XSTORMETHCONNAGCTXDQEXTLDPART_TPH_ENABLE_EN_RESERVED_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_TPH_ENABLE_EN_RESERVED_SHIFT 5
+#define XSTORMETHCONNAGCTXDQEXTLDPART_RESERVED12_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_RESERVED12_SHIFT 6
+#define XSTORMETHCONNAGCTXDQEXTLDPART_RESERVED13_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_RESERVED13_SHIFT 7
+ u8 flags11;
+#define XSTORMETHCONNAGCTXDQEXTLDPART_RESERVED14_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_RESERVED14_SHIFT 0
+#define XSTORMETHCONNAGCTXDQEXTLDPART_RESERVED15_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_RESERVED15_SHIFT 1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_TX_DEC_RULE_EN_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_TX_DEC_RULE_EN_SHIFT 2
+#define XSTORMETHCONNAGCTXDQEXTLDPART_RULE5EN_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_RULE5EN_SHIFT 3
+#define XSTORMETHCONNAGCTXDQEXTLDPART_RULE6EN_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_RULE6EN_SHIFT 4
+#define XSTORMETHCONNAGCTXDQEXTLDPART_RULE7EN_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_RULE7EN_SHIFT 5
+#define XSTORMETHCONNAGCTXDQEXTLDPART_A0_RESERVED1_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_A0_RESERVED1_SHIFT 6
+#define XSTORMETHCONNAGCTXDQEXTLDPART_RULE9EN_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_RULE9EN_SHIFT 7
+ u8 flags12;
+#define XSTORMETHCONNAGCTXDQEXTLDPART_RULE10EN_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_RULE10EN_SHIFT 0
+#define XSTORMETHCONNAGCTXDQEXTLDPART_RULE11EN_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_RULE11EN_SHIFT 1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_A0_RESERVED2_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_A0_RESERVED2_SHIFT 2
+#define XSTORMETHCONNAGCTXDQEXTLDPART_A0_RESERVED3_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_A0_RESERVED3_SHIFT 3
+#define XSTORMETHCONNAGCTXDQEXTLDPART_RULE14EN_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_RULE14EN_SHIFT 4
+#define XSTORMETHCONNAGCTXDQEXTLDPART_RULE15EN_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_RULE15EN_SHIFT 5
+#define XSTORMETHCONNAGCTXDQEXTLDPART_RULE16EN_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_RULE16EN_SHIFT 6
+#define XSTORMETHCONNAGCTXDQEXTLDPART_RULE17EN_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_RULE17EN_SHIFT 7
+ u8 flags13;
+#define XSTORMETHCONNAGCTXDQEXTLDPART_RULE18EN_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_RULE18EN_SHIFT 0
+#define XSTORMETHCONNAGCTXDQEXTLDPART_RULE19EN_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_RULE19EN_SHIFT 1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_A0_RESERVED4_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_A0_RESERVED4_SHIFT 2
+#define XSTORMETHCONNAGCTXDQEXTLDPART_A0_RESERVED5_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_A0_RESERVED5_SHIFT 3
+#define XSTORMETHCONNAGCTXDQEXTLDPART_A0_RESERVED6_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_A0_RESERVED6_SHIFT 4
+#define XSTORMETHCONNAGCTXDQEXTLDPART_A0_RESERVED7_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_A0_RESERVED7_SHIFT 5
+#define XSTORMETHCONNAGCTXDQEXTLDPART_A0_RESERVED8_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_A0_RESERVED8_SHIFT 6
+#define XSTORMETHCONNAGCTXDQEXTLDPART_A0_RESERVED9_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_A0_RESERVED9_SHIFT 7
+ u8 flags14;
+#define XSTORMETHCONNAGCTXDQEXTLDPART_EDPM_USE_EXT_HDR_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_EDPM_USE_EXT_HDR_SHIFT 0
+#define XSTORMETHCONNAGCTXDQEXTLDPART_EDPM_SEND_RAW_L3L4_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_EDPM_SEND_RAW_L3L4_SHIFT 1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_EDPM_INBAND_PROP_HDR_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_EDPM_INBAND_PROP_HDR_SHIFT 2
+#define XSTORMETHCONNAGCTXDQEXTLDPART_EDPM_SEND_EXT_TUNNEL_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_EDPM_SEND_EXT_TUNNEL_SHIFT 3
+#define XSTORMETHCONNAGCTXDQEXTLDPART_L2_EDPM_ENABLE_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_L2_EDPM_ENABLE_SHIFT 4
+#define XSTORMETHCONNAGCTXDQEXTLDPART_ROCE_EDPM_ENABLE_MASK 0x1
+#define XSTORMETHCONNAGCTXDQEXTLDPART_ROCE_EDPM_ENABLE_SHIFT 5
+#define XSTORMETHCONNAGCTXDQEXTLDPART_TPH_ENABLE_MASK 0x3
+#define XSTORMETHCONNAGCTXDQEXTLDPART_TPH_ENABLE_SHIFT 6
+ u8 edpm_event_id;
+ __le16 physical_q0;
+ __le16 quota;
+ __le16 edpm_num_bds;
+ __le16 tx_bd_cons;
+ __le16 tx_bd_prod;
+ __le16 tx_class;
+ __le16 conn_dpi;
+ u8 byte3;
+ u8 byte4;
+ u8 byte5;
+ u8 byte6;
+ __le32 reg0;
+ __le32 reg1;
+ __le32 reg2;
+ __le32 reg3;
+ __le32 reg4;
+};
+
+struct xstorm_eth_hw_conn_ag_ctx {
+ u8 reserved0;
+ u8 eth_state;
+ u8 flags0;
+#define XSTORM_ETH_HW_CONN_AG_CTX_EXIST_IN_QM0_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_EXIST_IN_QM0_SHIFT 0
+#define XSTORM_ETH_HW_CONN_AG_CTX_RESERVED1_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_RESERVED1_SHIFT 1
+#define XSTORM_ETH_HW_CONN_AG_CTX_RESERVED2_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_RESERVED2_SHIFT 2
+#define XSTORM_ETH_HW_CONN_AG_CTX_EXIST_IN_QM3_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_EXIST_IN_QM3_SHIFT 3
+#define XSTORM_ETH_HW_CONN_AG_CTX_RESERVED3_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_RESERVED3_SHIFT 4
+#define XSTORM_ETH_HW_CONN_AG_CTX_RESERVED4_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_RESERVED4_SHIFT 5
+#define XSTORM_ETH_HW_CONN_AG_CTX_RESERVED5_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_RESERVED5_SHIFT 6
+#define XSTORM_ETH_HW_CONN_AG_CTX_RESERVED6_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_RESERVED6_SHIFT 7
+ u8 flags1;
+#define XSTORM_ETH_HW_CONN_AG_CTX_RESERVED7_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_RESERVED7_SHIFT 0
+#define XSTORM_ETH_HW_CONN_AG_CTX_RESERVED8_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_RESERVED8_SHIFT 1
+#define XSTORM_ETH_HW_CONN_AG_CTX_RESERVED9_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_RESERVED9_SHIFT 2
+#define XSTORM_ETH_HW_CONN_AG_CTX_BIT11_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_BIT11_SHIFT 3
+#define XSTORM_ETH_HW_CONN_AG_CTX_BIT12_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_BIT12_SHIFT 4
+#define XSTORM_ETH_HW_CONN_AG_CTX_BIT13_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_BIT13_SHIFT 5
+#define XSTORM_ETH_HW_CONN_AG_CTX_TX_RULE_ACTIVE_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_TX_RULE_ACTIVE_SHIFT 6
+#define XSTORM_ETH_HW_CONN_AG_CTX_DQ_CF_ACTIVE_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_DQ_CF_ACTIVE_SHIFT 7
+ u8 flags2;
+#define XSTORM_ETH_HW_CONN_AG_CTX_CF0_MASK 0x3
+#define XSTORM_ETH_HW_CONN_AG_CTX_CF0_SHIFT 0
+#define XSTORM_ETH_HW_CONN_AG_CTX_CF1_MASK 0x3
+#define XSTORM_ETH_HW_CONN_AG_CTX_CF1_SHIFT 2
+#define XSTORM_ETH_HW_CONN_AG_CTX_CF2_MASK 0x3
+#define XSTORM_ETH_HW_CONN_AG_CTX_CF2_SHIFT 4
+#define XSTORM_ETH_HW_CONN_AG_CTX_CF3_MASK 0x3
+#define XSTORM_ETH_HW_CONN_AG_CTX_CF3_SHIFT 6
+ u8 flags3;
+#define XSTORM_ETH_HW_CONN_AG_CTX_CF4_MASK 0x3
+#define XSTORM_ETH_HW_CONN_AG_CTX_CF4_SHIFT 0
+#define XSTORM_ETH_HW_CONN_AG_CTX_CF5_MASK 0x3
+#define XSTORM_ETH_HW_CONN_AG_CTX_CF5_SHIFT 2
+#define XSTORM_ETH_HW_CONN_AG_CTX_CF6_MASK 0x3
+#define XSTORM_ETH_HW_CONN_AG_CTX_CF6_SHIFT 4
+#define XSTORM_ETH_HW_CONN_AG_CTX_CF7_MASK 0x3
+#define XSTORM_ETH_HW_CONN_AG_CTX_CF7_SHIFT 6
+ u8 flags4;
+#define XSTORM_ETH_HW_CONN_AG_CTX_CF8_MASK 0x3
+#define XSTORM_ETH_HW_CONN_AG_CTX_CF8_SHIFT 0
+#define XSTORM_ETH_HW_CONN_AG_CTX_CF9_MASK 0x3
+#define XSTORM_ETH_HW_CONN_AG_CTX_CF9_SHIFT 2
+#define XSTORM_ETH_HW_CONN_AG_CTX_CF10_MASK 0x3
+#define XSTORM_ETH_HW_CONN_AG_CTX_CF10_SHIFT 4
+#define XSTORM_ETH_HW_CONN_AG_CTX_CF11_MASK 0x3
+#define XSTORM_ETH_HW_CONN_AG_CTX_CF11_SHIFT 6
+ u8 flags5;
+#define XSTORM_ETH_HW_CONN_AG_CTX_CF12_MASK 0x3
+#define XSTORM_ETH_HW_CONN_AG_CTX_CF12_SHIFT 0
+#define XSTORM_ETH_HW_CONN_AG_CTX_CF13_MASK 0x3
+#define XSTORM_ETH_HW_CONN_AG_CTX_CF13_SHIFT 2
+#define XSTORM_ETH_HW_CONN_AG_CTX_CF14_MASK 0x3
+#define XSTORM_ETH_HW_CONN_AG_CTX_CF14_SHIFT 4
+#define XSTORM_ETH_HW_CONN_AG_CTX_CF15_MASK 0x3
+#define XSTORM_ETH_HW_CONN_AG_CTX_CF15_SHIFT 6
+ u8 flags6;
+#define XSTORM_ETH_HW_CONN_AG_CTX_GO_TO_BD_CONS_CF_MASK 0x3
+#define XSTORM_ETH_HW_CONN_AG_CTX_GO_TO_BD_CONS_CF_SHIFT 0
+#define XSTORM_ETH_HW_CONN_AG_CTX_MULTI_UNICAST_CF_MASK 0x3
+#define XSTORM_ETH_HW_CONN_AG_CTX_MULTI_UNICAST_CF_SHIFT 2
+#define XSTORM_ETH_HW_CONN_AG_CTX_DQ_CF_MASK 0x3
+#define XSTORM_ETH_HW_CONN_AG_CTX_DQ_CF_SHIFT 4
+#define XSTORM_ETH_HW_CONN_AG_CTX_TERMINATE_CF_MASK 0x3
+#define XSTORM_ETH_HW_CONN_AG_CTX_TERMINATE_CF_SHIFT 6
+ u8 flags7;
+#define XSTORM_ETH_HW_CONN_AG_CTX_FLUSH_Q0_MASK 0x3
+#define XSTORM_ETH_HW_CONN_AG_CTX_FLUSH_Q0_SHIFT 0
+#define XSTORM_ETH_HW_CONN_AG_CTX_RESERVED10_MASK 0x3
+#define XSTORM_ETH_HW_CONN_AG_CTX_RESERVED10_SHIFT 2
+#define XSTORM_ETH_HW_CONN_AG_CTX_SLOW_PATH_MASK 0x3
+#define XSTORM_ETH_HW_CONN_AG_CTX_SLOW_PATH_SHIFT 4
+#define XSTORM_ETH_HW_CONN_AG_CTX_CF0EN_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_CF0EN_SHIFT 6
+#define XSTORM_ETH_HW_CONN_AG_CTX_CF1EN_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_CF1EN_SHIFT 7
+ u8 flags8;
+#define XSTORM_ETH_HW_CONN_AG_CTX_CF2EN_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_CF2EN_SHIFT 0
+#define XSTORM_ETH_HW_CONN_AG_CTX_CF3EN_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_CF3EN_SHIFT 1
+#define XSTORM_ETH_HW_CONN_AG_CTX_CF4EN_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_CF4EN_SHIFT 2
+#define XSTORM_ETH_HW_CONN_AG_CTX_CF5EN_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_CF5EN_SHIFT 3
+#define XSTORM_ETH_HW_CONN_AG_CTX_CF6EN_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_CF6EN_SHIFT 4
+#define XSTORM_ETH_HW_CONN_AG_CTX_CF7EN_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_CF7EN_SHIFT 5
+#define XSTORM_ETH_HW_CONN_AG_CTX_CF8EN_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_CF8EN_SHIFT 6
+#define XSTORM_ETH_HW_CONN_AG_CTX_CF9EN_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_CF9EN_SHIFT 7
+ u8 flags9;
+#define XSTORM_ETH_HW_CONN_AG_CTX_CF10EN_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_CF10EN_SHIFT 0
+#define XSTORM_ETH_HW_CONN_AG_CTX_CF11EN_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_CF11EN_SHIFT 1
+#define XSTORM_ETH_HW_CONN_AG_CTX_CF12EN_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_CF12EN_SHIFT 2
+#define XSTORM_ETH_HW_CONN_AG_CTX_CF13EN_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_CF13EN_SHIFT 3
+#define XSTORM_ETH_HW_CONN_AG_CTX_CF14EN_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_CF14EN_SHIFT 4
+#define XSTORM_ETH_HW_CONN_AG_CTX_CF15EN_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_CF15EN_SHIFT 5
+#define XSTORM_ETH_HW_CONN_AG_CTX_GO_TO_BD_CONS_CF_EN_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_GO_TO_BD_CONS_CF_EN_SHIFT 6
+#define XSTORM_ETH_HW_CONN_AG_CTX_MULTI_UNICAST_CF_EN_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_MULTI_UNICAST_CF_EN_SHIFT 7
+ u8 flags10;
+#define XSTORM_ETH_HW_CONN_AG_CTX_DQ_CF_EN_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_DQ_CF_EN_SHIFT 0
+#define XSTORM_ETH_HW_CONN_AG_CTX_TERMINATE_CF_EN_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_TERMINATE_CF_EN_SHIFT 1
+#define XSTORM_ETH_HW_CONN_AG_CTX_FLUSH_Q0_EN_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_FLUSH_Q0_EN_SHIFT 2
+#define XSTORM_ETH_HW_CONN_AG_CTX_RESERVED11_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_RESERVED11_SHIFT 3
+#define XSTORM_ETH_HW_CONN_AG_CTX_SLOW_PATH_EN_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_SLOW_PATH_EN_SHIFT 4
+#define XSTORM_ETH_HW_CONN_AG_CTX_TPH_ENABLE_EN_RESERVED_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_TPH_ENABLE_EN_RESERVED_SHIFT 5
+#define XSTORM_ETH_HW_CONN_AG_CTX_RESERVED12_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_RESERVED12_SHIFT 6
+#define XSTORM_ETH_HW_CONN_AG_CTX_RESERVED13_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_RESERVED13_SHIFT 7
+ u8 flags11;
+#define XSTORM_ETH_HW_CONN_AG_CTX_RESERVED14_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_RESERVED14_SHIFT 0
+#define XSTORM_ETH_HW_CONN_AG_CTX_RESERVED15_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_RESERVED15_SHIFT 1
+#define XSTORM_ETH_HW_CONN_AG_CTX_TX_DEC_RULE_EN_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_TX_DEC_RULE_EN_SHIFT 2
+#define XSTORM_ETH_HW_CONN_AG_CTX_RULE5EN_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_RULE5EN_SHIFT 3
+#define XSTORM_ETH_HW_CONN_AG_CTX_RULE6EN_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_RULE6EN_SHIFT 4
+#define XSTORM_ETH_HW_CONN_AG_CTX_RULE7EN_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_RULE7EN_SHIFT 5
+#define XSTORM_ETH_HW_CONN_AG_CTX_A0_RESERVED1_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_A0_RESERVED1_SHIFT 6
+#define XSTORM_ETH_HW_CONN_AG_CTX_RULE9EN_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_RULE9EN_SHIFT 7
+ u8 flags12;
+#define XSTORM_ETH_HW_CONN_AG_CTX_RULE10EN_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_RULE10EN_SHIFT 0
+#define XSTORM_ETH_HW_CONN_AG_CTX_RULE11EN_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_RULE11EN_SHIFT 1
+#define XSTORM_ETH_HW_CONN_AG_CTX_A0_RESERVED2_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_A0_RESERVED2_SHIFT 2
+#define XSTORM_ETH_HW_CONN_AG_CTX_A0_RESERVED3_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_A0_RESERVED3_SHIFT 3
+#define XSTORM_ETH_HW_CONN_AG_CTX_RULE14EN_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_RULE14EN_SHIFT 4
+#define XSTORM_ETH_HW_CONN_AG_CTX_RULE15EN_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_RULE15EN_SHIFT 5
+#define XSTORM_ETH_HW_CONN_AG_CTX_RULE16EN_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_RULE16EN_SHIFT 6
+#define XSTORM_ETH_HW_CONN_AG_CTX_RULE17EN_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_RULE17EN_SHIFT 7
+ u8 flags13;
+#define XSTORM_ETH_HW_CONN_AG_CTX_RULE18EN_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_RULE18EN_SHIFT 0
+#define XSTORM_ETH_HW_CONN_AG_CTX_RULE19EN_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_RULE19EN_SHIFT 1
+#define XSTORM_ETH_HW_CONN_AG_CTX_A0_RESERVED4_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_A0_RESERVED4_SHIFT 2
+#define XSTORM_ETH_HW_CONN_AG_CTX_A0_RESERVED5_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_A0_RESERVED5_SHIFT 3
+#define XSTORM_ETH_HW_CONN_AG_CTX_A0_RESERVED6_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_A0_RESERVED6_SHIFT 4
+#define XSTORM_ETH_HW_CONN_AG_CTX_A0_RESERVED7_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_A0_RESERVED7_SHIFT 5
+#define XSTORM_ETH_HW_CONN_AG_CTX_A0_RESERVED8_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_A0_RESERVED8_SHIFT 6
+#define XSTORM_ETH_HW_CONN_AG_CTX_A0_RESERVED9_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_A0_RESERVED9_SHIFT 7
+ u8 flags14;
+#define XSTORM_ETH_HW_CONN_AG_CTX_EDPM_USE_EXT_HDR_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_EDPM_USE_EXT_HDR_SHIFT 0
+#define XSTORM_ETH_HW_CONN_AG_CTX_EDPM_SEND_RAW_L3L4_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_EDPM_SEND_RAW_L3L4_SHIFT 1
+#define XSTORM_ETH_HW_CONN_AG_CTX_EDPM_INBAND_PROP_HDR_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_EDPM_INBAND_PROP_HDR_SHIFT 2
+#define XSTORM_ETH_HW_CONN_AG_CTX_EDPM_SEND_EXT_TUNNEL_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_EDPM_SEND_EXT_TUNNEL_SHIFT 3
+#define XSTORM_ETH_HW_CONN_AG_CTX_L2_EDPM_ENABLE_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_L2_EDPM_ENABLE_SHIFT 4
+#define XSTORM_ETH_HW_CONN_AG_CTX_ROCE_EDPM_ENABLE_MASK 0x1
+#define XSTORM_ETH_HW_CONN_AG_CTX_ROCE_EDPM_ENABLE_SHIFT 5
+#define XSTORM_ETH_HW_CONN_AG_CTX_TPH_ENABLE_MASK 0x3
+#define XSTORM_ETH_HW_CONN_AG_CTX_TPH_ENABLE_SHIFT 6
+ u8 edpm_event_id;
+ __le16 physical_q0;
+ __le16 quota;
+ __le16 edpm_num_bds;
+ __le16 tx_bd_cons;
+ __le16 tx_bd_prod;
+ __le16 tx_class;
+ __le16 conn_dpi;
+};
+
struct mstorm_rdma_task_st_ctx {
struct regpair temp[4];
};
};
struct xstorm_roce_conn_st_ctx {
- struct regpair temp[22];
+ struct regpair temp[24];
};
struct tstorm_roce_conn_st_ctx {
__le16 mtu;
__le16 pd;
__le16 sq_num_pages;
- __le16 reseved2;
+ __le16 low_latency_phy_queue;
struct regpair sq_pbl_addr;
struct regpair orq_pbl_addr;
__le16 local_mac_addr[3];
u8 stats_counter_id;
u8 reserved3[7];
__le32 cq_cid;
- __le16 physical_queue0;
+ __le16 regular_latency_phy_queue;
__le16 dpi;
};
__le32 dst_gid[4];
struct regpair qp_handle_for_cqe;
struct regpair qp_handle_for_async;
- __le32 reserved2[2];
+ __le16 low_latency_phy_queue;
+ u8 reserved2[6];
__le32 cq_cid;
- __le16 physical_queue0;
+ __le16 regular_latency_phy_queue;
__le16 dpi;
};
struct roce_destroy_qp_req_output_params {
__le32 num_bound_mw;
- __le32 reserved;
+ __le32 cq_prod;
};
struct roce_destroy_qp_req_ramrod_data {
struct roce_destroy_qp_resp_output_params {
__le32 num_invalidated_mw;
- __le32 reserved;
+ __le32 cq_prod;
};
struct roce_destroy_qp_resp_ramrod_data {
u8 fcp_rsp_size;
__le16 mss;
struct regpair reserved;
+ __le16 min_frame_size;
u8 protection_info_flags;
#define YSTORM_FCOE_CONN_ST_CTX_SUPPORT_PROTECTION_MASK 0x1
#define YSTORM_FCOE_CONN_ST_CTX_SUPPORT_PROTECTION_SHIFT 0
#define YSTORM_FCOE_CONN_ST_CTX_RSRV_MASK 0x3F
#define YSTORM_FCOE_CONN_ST_CTX_RSRV_SHIFT 2
u8 fcp_xfer_size;
- u8 reserved3[2];
};
struct fcoe_vlan_fields {
#define XSTORM_ISCSI_CONN_AG_CTX_DQ_FLUSH_MASK 0x3
#define XSTORM_ISCSI_CONN_AG_CTX_DQ_FLUSH_SHIFT 6
u8 flags7;
-#define XSTORM_ISCSI_CONN_AG_CTX_FLUSH_Q0_MASK 0x3
-#define XSTORM_ISCSI_CONN_AG_CTX_FLUSH_Q0_SHIFT 0
-#define XSTORM_ISCSI_CONN_AG_CTX_FLUSH_Q1_MASK 0x3
-#define XSTORM_ISCSI_CONN_AG_CTX_FLUSH_Q1_SHIFT 2
+#define XSTORM_ISCSI_CONN_AG_CTX_MST_XCM_Q0_FLUSH_CF_MASK 0x3
+#define XSTORM_ISCSI_CONN_AG_CTX_MST_XCM_Q0_FLUSH_CF_SHIFT 0
+#define XSTORM_ISCSI_CONN_AG_CTX_UST_XCM_Q1_FLUSH_CF_MASK 0x3
+#define XSTORM_ISCSI_CONN_AG_CTX_UST_XCM_Q1_FLUSH_CF_SHIFT 2
#define XSTORM_ISCSI_CONN_AG_CTX_SLOW_PATH_MASK 0x3
#define XSTORM_ISCSI_CONN_AG_CTX_SLOW_PATH_SHIFT 4
#define XSTORM_ISCSI_CONN_AG_CTX_CF0EN_MASK 0x1
#define XSTORM_ISCSI_CONN_AG_CTX_CF18EN_SHIFT 0
#define XSTORM_ISCSI_CONN_AG_CTX_DQ_FLUSH_EN_MASK 0x1
#define XSTORM_ISCSI_CONN_AG_CTX_DQ_FLUSH_EN_SHIFT 1
-#define XSTORM_ISCSI_CONN_AG_CTX_FLUSH_Q0_EN_MASK 0x1
-#define XSTORM_ISCSI_CONN_AG_CTX_FLUSH_Q0_EN_SHIFT 2
-#define XSTORM_ISCSI_CONN_AG_CTX_FLUSH_Q1_EN_MASK 0x1
-#define XSTORM_ISCSI_CONN_AG_CTX_FLUSH_Q1_EN_SHIFT 3
+#define XSTORM_ISCSI_CONN_AG_CTX_MST_XCM_Q0_FLUSH_CF_EN_MASK 0x1
+#define XSTORM_ISCSI_CONN_AG_CTX_MST_XCM_Q0_FLUSH_CF_EN_SHIFT 2
+#define XSTORM_ISCSI_CONN_AG_CTX_UST_XCM_Q1_FLUSH_CF_EN_MASK 0x1
+#define XSTORM_ISCSI_CONN_AG_CTX_UST_XCM_Q1_FLUSH_CF_EN_SHIFT 3
#define XSTORM_ISCSI_CONN_AG_CTX_SLOW_PATH_EN_MASK 0x1
#define XSTORM_ISCSI_CONN_AG_CTX_SLOW_PATH_EN_SHIFT 4
#define XSTORM_ISCSI_CONN_AG_CTX_PROC_ONLY_CLEANUP_EN_MASK 0x1
#define XSTORM_ISCSI_CONN_AG_CTX_MORE_TO_SEND_DEC_RULE_EN_MASK 0x1
#define XSTORM_ISCSI_CONN_AG_CTX_MORE_TO_SEND_DEC_RULE_EN_SHIFT 7
u8 flags11;
-#define XSTORM_ISCSI_CONN_AG_CTX_RULE2EN_MASK 0x1
-#define XSTORM_ISCSI_CONN_AG_CTX_RULE2EN_SHIFT 0
+#define XSTORM_ISCSI_CONN_AG_CTX_TX_BLOCKED_EN_MASK 0x1
+#define XSTORM_ISCSI_CONN_AG_CTX_TX_BLOCKED_EN_SHIFT 0
#define XSTORM_ISCSI_CONN_AG_CTX_RULE3EN_MASK 0x1
#define XSTORM_ISCSI_CONN_AG_CTX_RULE3EN_SHIFT 1
#define XSTORM_ISCSI_CONN_AG_CTX_RESERVED3_MASK 0x1
__le32 reg10;
__le32 reg11;
__le32 exp_stat_sn;
- __le32 reg13;
+ __le32 ongoing_fast_rxmit_seq;
__le32 reg14;
__le32 reg15;
__le32 reg16;
#define TSTORM_ISCSI_CONN_AG_CTX_CF0_MASK 0x3
#define TSTORM_ISCSI_CONN_AG_CTX_CF0_SHIFT 6
u8 flags1;
-#define TSTORM_ISCSI_CONN_AG_CTX_CF1_MASK 0x3
-#define TSTORM_ISCSI_CONN_AG_CTX_CF1_SHIFT 0
-#define TSTORM_ISCSI_CONN_AG_CTX_CF2_MASK 0x3
-#define TSTORM_ISCSI_CONN_AG_CTX_CF2_SHIFT 2
+#define TSTORM_ISCSI_CONN_AG_CTX_P2T_FLUSH_CF_MASK 0x3
+#define TSTORM_ISCSI_CONN_AG_CTX_P2T_FLUSH_CF_SHIFT 0
+#define TSTORM_ISCSI_CONN_AG_CTX_M2T_FLUSH_CF_MASK 0x3
+#define TSTORM_ISCSI_CONN_AG_CTX_M2T_FLUSH_CF_SHIFT 2
#define TSTORM_ISCSI_CONN_AG_CTX_TIMER_STOP_ALL_MASK 0x3
#define TSTORM_ISCSI_CONN_AG_CTX_TIMER_STOP_ALL_SHIFT 4
#define TSTORM_ISCSI_CONN_AG_CTX_CF4_MASK 0x3
#define TSTORM_ISCSI_CONN_AG_CTX_CF10_SHIFT 2
#define TSTORM_ISCSI_CONN_AG_CTX_CF0EN_MASK 0x1
#define TSTORM_ISCSI_CONN_AG_CTX_CF0EN_SHIFT 4
-#define TSTORM_ISCSI_CONN_AG_CTX_CF1EN_MASK 0x1
-#define TSTORM_ISCSI_CONN_AG_CTX_CF1EN_SHIFT 5
-#define TSTORM_ISCSI_CONN_AG_CTX_CF2EN_MASK 0x1
-#define TSTORM_ISCSI_CONN_AG_CTX_CF2EN_SHIFT 6
+#define TSTORM_ISCSI_CONN_AG_CTX_P2T_FLUSH_CF_EN_MASK 0x1
+#define TSTORM_ISCSI_CONN_AG_CTX_P2T_FLUSH_CF_EN_SHIFT 5
+#define TSTORM_ISCSI_CONN_AG_CTX_M2T_FLUSH_CF_EN_MASK 0x1
+#define TSTORM_ISCSI_CONN_AG_CTX_M2T_FLUSH_CF_EN_SHIFT 6
#define TSTORM_ISCSI_CONN_AG_CTX_TIMER_STOP_ALL_EN_MASK 0x1
#define TSTORM_ISCSI_CONN_AG_CTX_TIMER_STOP_ALL_EN_SHIFT 7
u8 flags4;
__le32 reg6;
__le32 reg7;
__le32 reg8;
- u8 byte2;
+ u8 cid_offload_cnt;
u8 byte3;
__le16 word0;
};
struct public_global {
u32 max_path;
u32 max_ports;
+#define MODE_1P 1
+#define MODE_2P 2
+#define MODE_3P 3
+#define MODE_4P 4
u32 debug_mb_offset;
u32 phymod_dbg_mb_offset;
struct couple_mode_teaming cmt;
{
u32 qm_line_crd;
- /* In A0 - Limit the size of pbf queue so that only 511 commands with
- * the minimum size of 4 (FCoE minimum size)
- */
- bool is_bb_a0 = QED_IS_BB_A0(p_hwfn->cdev);
-
- if (is_bb_a0)
- cmdq_lines = min_t(u32, cmdq_lines, 1022);
qm_line_crd = QM_VOQ_LINE_CRD(cmdq_lines);
OVERWRITE_RT_REG(p_hwfn, PBF_CMDQ_LINES_RT_OFFSET(voq),
(u32)cmdq_lines);
u16 first_pq_group = p_params->start_pq / QM_PF_QUEUE_GROUP_SIZE;
u16 last_pq_group = (p_params->start_pq + num_pqs - 1) /
QM_PF_QUEUE_GROUP_SIZE;
- bool is_bb_a0 = QED_IS_BB_A0(p_hwfn->cdev);
u16 i, pq_id, pq_group;
/* a bit per Tx PQ indicating if the PQ is associated with a VF */
u32 tx_pq_vf_mask[MAX_QM_TX_QUEUES / QM_PF_QUEUE_GROUP_SIZE] = { 0 };
- u32 tx_pq_vf_mask_width = is_bb_a0 ? 32 : QM_PF_QUEUE_GROUP_SIZE;
- u32 num_tx_pq_vf_masks = MAX_QM_TX_QUEUES / tx_pq_vf_mask_width;
+ u32 num_tx_pq_vf_masks = MAX_QM_TX_QUEUES / QM_PF_QUEUE_GROUP_SIZE;
u32 pq_mem_4kb = QM_PQ_MEM_4KB(p_params->num_pf_cids);
u32 vport_pq_mem_4kb = QM_PQ_MEM_4KB(p_params->num_vf_cids);
u32 mem_addr_4kb = base_mem_addr_4kb;
bool is_vf_pq = (i >= p_params->num_pf_pqs);
struct qm_rf_pq_map tx_pq_map;
+ bool rl_valid = p_params->pq_params[i].rl_valid &&
+ (p_params->pq_params[i].vport_id <
+ MAX_QM_GLOBAL_RLS);
+
/* update first Tx PQ of VPORT/TC */
u8 vport_id_in_pf = p_params->pq_params[i].vport_id -
p_params->start_vport;
(p_params->pf_id <<
QM_WFQ_VP_PQ_PF_SHIFT));
}
+
+ if (p_params->pq_params[i].rl_valid && !rl_valid)
+ DP_NOTICE(p_hwfn,
+ "Invalid VPORT ID for rate limiter configuration");
/* fill PQ map entry */
memset(&tx_pq_map, 0, sizeof(tx_pq_map));
SET_FIELD(tx_pq_map.reg, QM_RF_PQ_MAP_PQ_VALID, 1);
- SET_FIELD(tx_pq_map.reg, QM_RF_PQ_MAP_RL_VALID,
- p_params->pq_params[i].rl_valid ? 1 : 0);
+ SET_FIELD(tx_pq_map.reg,
+ QM_RF_PQ_MAP_RL_VALID, rl_valid ? 1 : 0);
SET_FIELD(tx_pq_map.reg, QM_RF_PQ_MAP_VP_PQ_ID, first_tx_pq_id);
SET_FIELD(tx_pq_map.reg, QM_RF_PQ_MAP_RL_ID,
- p_params->pq_params[i].rl_valid ?
+ rl_valid ?
p_params->pq_params[i].vport_id : 0);
SET_FIELD(tx_pq_map.reg, QM_RF_PQ_MAP_VOQ, voq);
SET_FIELD(tx_pq_map.reg, QM_RF_PQ_MAP_WRR_WEIGHT_GROUP,
/* if PQ is associated with a VF, add indication
* to PQ VF mask
*/
- tx_pq_vf_mask[pq_id / tx_pq_vf_mask_width] |=
- (1 << (pq_id % tx_pq_vf_mask_width));
+ tx_pq_vf_mask[pq_id /
+ QM_PF_QUEUE_GROUP_SIZE] |=
+ BIT((pq_id % QM_PF_QUEUE_GROUP_SIZE));
mem_addr_4kb += vport_pq_mem_4kb;
} else {
mem_addr_4kb += pq_mem_4kb;
if (p_params->pf_id < MAX_NUM_PFS_BB)
crd_reg_offset = QM_REG_WFQPFCRD_RT_OFFSET;
else
- crd_reg_offset = QM_REG_WFQPFCRD_MSB_RT_OFFSET +
- (p_params->pf_id % MAX_NUM_PFS_BB);
+ crd_reg_offset = QM_REG_WFQPFCRD_MSB_RT_OFFSET;
+ crd_reg_offset += p_params->pf_id % MAX_NUM_PFS_BB;
inc_val = QM_WFQ_INC_VAL(p_params->pf_wfq);
if (!inc_val || inc_val > QM_WFQ_MAX_INC_VAL) {
QM_WFQ_CRD_REG_SIGN_BIT);
}
- STORE_RT_REG(p_hwfn, QM_REG_WFQPFWEIGHT_RT_OFFSET + p_params->pf_id,
- inc_val);
STORE_RT_REG(p_hwfn,
QM_REG_WFQPFUPPERBOUND_RT_OFFSET + p_params->pf_id,
QM_WFQ_UPPER_BOUND | QM_WFQ_CRD_REG_SIGN_BIT);
+ STORE_RT_REG(p_hwfn, QM_REG_WFQPFWEIGHT_RT_OFFSET + p_params->pf_id,
+ inc_val);
return 0;
}
{
u8 i, vport_id;
+ if (start_vport + num_vports >= MAX_QM_GLOBAL_RLS) {
+ DP_NOTICE(p_hwfn,
+ "Invalid VPORT ID for rate limiter configuration");
+ return -1;
+ }
+
/* go over all PF VPORTs */
for (i = 0, vport_id = start_vport; i < num_vports; i++, vport_id++) {
u32 inc_val = QM_RL_INC_VAL(vport_params[i].vport_rl);
{
u32 inc_val = QM_RL_INC_VAL(vport_rl);
+ if (vport_id >= MAX_QM_GLOBAL_RLS) {
+ DP_NOTICE(p_hwfn,
+ "Invalid VPORT ID for rate limiter configuration");
+ return -1;
+ }
+
if (inc_val > QM_RL_MAX_INC_VAL) {
DP_NOTICE(p_hwfn, "Invalid VPORT rate-limit configuration");
return -1;
eth_geneve_enable ? 1 : 0);
qed_wr(p_hwfn, p_ptt, NIG_REG_NGE_IP_ENABLE, ip_geneve_enable ? 1 : 0);
- /* comp ver */
- reg_val = (ip_geneve_enable || eth_geneve_enable) ? 1 : 0;
- qed_wr(p_hwfn, p_ptt, NIG_REG_NGE_COMP_VER, reg_val);
- qed_wr(p_hwfn, p_ptt, PBF_REG_NGE_COMP_VER, reg_val);
- qed_wr(p_hwfn, p_ptt, PRS_REG_NGE_COMP_VER, reg_val);
-
/* EDPM with geneve tunnel not supported in BB_B0 */
if (QED_IS_BB_B0(p_hwfn->cdev))
return;
}
/* First Dword contains metadata and should be skipped */
- buf_hdr = (struct bin_buffer_hdr *)(data + sizeof(u32));
+ buf_hdr = (struct bin_buffer_hdr *)data;
offset = buf_hdr[BIN_BUF_INIT_FW_VER_INFO].offset;
fw->fw_ver_info = (struct fw_ver_info *)(data + offset);
u8 bd_flags = 0;
if (GET_FIELD(parse_flags, PARSING_AND_ERR_FLAGS_TAG8021QEXIST))
- SET_FIELD(bd_flags, CORE_TX_BD_FLAGS_VLAN_INSERTION, 1);
+ SET_FIELD(bd_flags, CORE_TX_BD_DATA_VLAN_INSERTION, 1);
return bd_flags;
}
p_buffer->placement_offset;
parse_flags = p_buffer->parse_flags;
bd_flags = qed_ll2_convert_rx_parse_to_tx_flags(parse_flags);
- SET_FIELD(bd_flags, CORE_TX_BD_FLAGS_FORCE_VLAN_MODE, 1);
- SET_FIELD(bd_flags, CORE_TX_BD_FLAGS_L4_PROTOCOL, 1);
+ SET_FIELD(bd_flags, CORE_TX_BD_DATA_FORCE_VLAN_MODE, 1);
+ SET_FIELD(bd_flags, CORE_TX_BD_DATA_L4_PROTOCOL, 1);
rc = qed_ll2_prepare_tx_packet(p_hwfn, p_ll2_conn->my_id, 1,
p_buffer->vlan, bd_flags,
p_tx->cur_send_frag_num++;
}
-static void qed_ll2_prepare_tx_packet_set_bd(struct qed_hwfn *p_hwfn,
- struct qed_ll2_info *p_ll2,
- struct qed_ll2_tx_packet *p_curp,
- u8 num_of_bds,
- enum core_tx_dest tx_dest,
- u16 vlan,
- u8 bd_flags,
- u16 l4_hdr_offset_w,
- enum core_roce_flavor_type type,
- dma_addr_t first_frag,
- u16 first_frag_len)
+static void
+qed_ll2_prepare_tx_packet_set_bd(struct qed_hwfn *p_hwfn,
+ struct qed_ll2_info *p_ll2,
+ struct qed_ll2_tx_packet *p_curp,
+ u8 num_of_bds,
+ enum core_tx_dest tx_dest,
+ u16 vlan,
+ u8 bd_flags,
+ u16 l4_hdr_offset_w,
+ enum core_roce_flavor_type roce_flavor,
+ dma_addr_t first_frag,
+ u16 first_frag_len)
{
struct qed_chain *p_tx_chain = &p_ll2->tx_queue.txq_chain;
u16 prod_idx = qed_chain_get_prod_idx(p_tx_chain);
struct core_tx_bd *start_bd = NULL;
- u16 frag_idx;
+ u16 bd_data = 0, frag_idx;
start_bd = (struct core_tx_bd *)qed_chain_produce(p_tx_chain);
start_bd->nw_vlan_or_lb_echo = cpu_to_le16(vlan);
SET_FIELD(start_bd->bitfield1, CORE_TX_BD_L4_HDR_OFFSET_W,
cpu_to_le16(l4_hdr_offset_w));
SET_FIELD(start_bd->bitfield1, CORE_TX_BD_TX_DST, tx_dest);
- start_bd->bd_flags.as_bitfield = bd_flags;
- start_bd->bd_flags.as_bitfield |= CORE_TX_BD_FLAGS_START_BD_MASK <<
- CORE_TX_BD_FLAGS_START_BD_SHIFT;
- SET_FIELD(start_bd->bitfield0, CORE_TX_BD_NBDS, num_of_bds);
- SET_FIELD(start_bd->bitfield0, CORE_TX_BD_ROCE_FLAV, type);
+ bd_data |= bd_flags;
+ SET_FIELD(bd_data, CORE_TX_BD_DATA_START_BD, 0x1);
+ SET_FIELD(bd_data, CORE_TX_BD_DATA_NBDS, num_of_bds);
+ SET_FIELD(bd_data, CORE_TX_BD_DATA_ROCE_FLAV, roce_flavor);
+ start_bd->bd_data.as_bitfield = cpu_to_le16(bd_data);
DMA_REGPAIR_LE(start_bd->addr, first_frag);
start_bd->nbytes = cpu_to_le16(first_frag_len);
struct core_tx_bd **p_bd = &p_curp->bds_set[frag_idx].txq_bd;
*p_bd = (struct core_tx_bd *)qed_chain_produce(p_tx_chain);
- (*p_bd)->bd_flags.as_bitfield = 0;
+ (*p_bd)->bd_data.as_bitfield = 0;
(*p_bd)->bitfield1 = 0;
- (*p_bd)->bitfield0 = 0;
p_curp->bds_set[frag_idx].tx_frag = 0;
p_curp->bds_set[frag_idx].frag_len = 0;
}
/* Request HW to calculate IP csum */
if (!((vlan_get_protocol(skb) == htons(ETH_P_IPV6)) &&
ipv6_hdr(skb)->nexthdr == NEXTHDR_IPV6))
- flags |= BIT(CORE_TX_BD_FLAGS_IP_CSUM_SHIFT);
+ flags |= BIT(CORE_TX_BD_DATA_IP_CSUM_SHIFT);
if (skb_vlan_tag_present(skb)) {
vlan = skb_vlan_tag_get(skb);
- flags |= BIT(CORE_TX_BD_FLAGS_VLAN_INSERTION_SHIFT);
+ flags |= BIT(CORE_TX_BD_DATA_VLAN_INSERTION_SHIFT);
}
rc = qed_ll2_prepare_tx_packet(QED_LEADING_HWFN(cdev),
0x238804UL
#define RDIF_REG_STOP_ON_ERROR \
0x300040UL
+#define RDIF_REG_DEBUG_ERROR_INFO \
+ 0x300400UL
+#define RDIF_REG_DEBUG_ERROR_INFO_SIZE \
+ 64
#define SRC_REG_SOFT_RST \
0x23874cUL
#define TCFC_REG_ACTIVITY_COUNTER \
0x1700004UL
#define TDIF_REG_STOP_ON_ERROR \
0x310040UL
+#define TDIF_REG_DEBUG_ERROR_INFO \
+ 0x310400UL
+#define TDIF_REG_DEBUG_ERROR_INFO_SIZE \
+ 64
#define UCM_REG_INIT \
0x1280000UL
#define UMAC_REG_IPG_HD_BKP_CNTL_BB_B0 \
0x1901534UL
#define USEM_REG_DBG_FORCE_FRAME \
0x1901538UL
+#define NWS_REG_DBG_SELECT \
+ 0x700128UL
+#define NWS_REG_DBG_DWORD_ENABLE \
+ 0x70012cUL
+#define NWS_REG_DBG_SHIFT \
+ 0x700130UL
+#define NWS_REG_DBG_FORCE_VALID \
+ 0x700134UL
+#define NWS_REG_DBG_FORCE_FRAME \
+ 0x700138UL
+#define MS_REG_DBG_SELECT \
+ 0x6a0228UL
+#define MS_REG_DBG_DWORD_ENABLE \
+ 0x6a022cUL
+#define MS_REG_DBG_SHIFT \
+ 0x6a0230UL
+#define MS_REG_DBG_FORCE_VALID \
+ 0x6a0234UL
+#define MS_REG_DBG_FORCE_FRAME \
+ 0x6a0238UL
#define PCIE_REG_DBG_COMMON_SELECT \
0x054398UL
#define PCIE_REG_DBG_COMMON_DWORD_ENABLE \
0x000b48UL
#define RSS_REG_RSS_RAM_DATA \
0x238c20UL
+#define RSS_REG_RSS_RAM_DATA_SIZE \
+ 4
#define MISC_REG_BLOCK_256B_EN \
0x008c14UL
#define NWS_REG_NWS_CMU \
#include "qed_roce.h"
#include "qed_ll2.h"
-void qed_async_roce_event(struct qed_hwfn *p_hwfn,
- struct event_ring_entry *p_eqe)
+static void qed_roce_free_real_icid(struct qed_hwfn *p_hwfn, u16 icid);
+
+void qed_roce_async_event(struct qed_hwfn *p_hwfn,
+ u8 fw_event_code, union rdma_eqe_data *rdma_data)
{
- struct qed_rdma_info *p_rdma_info = p_hwfn->p_rdma_info;
+ if (fw_event_code == ROCE_ASYNC_EVENT_DESTROY_QP_DONE) {
+ u16 icid =
+ (u16)le32_to_cpu(rdma_data->rdma_destroy_qp_data.cid);
+
+ /* icid release in this async event can occur only if the icid
+ * was offloaded to the FW. In case it wasn't offloaded this is
+ * handled in qed_roce_sp_destroy_qp.
+ */
+ qed_roce_free_real_icid(p_hwfn, icid);
+ } else {
+ struct qed_rdma_events *events = &p_hwfn->p_rdma_info->events;
- p_rdma_info->events.affiliated_event(p_rdma_info->events.context,
- p_eqe->opcode, &p_eqe->data);
+ events->affiliated_event(p_hwfn->p_rdma_info->events.context,
+ fw_event_code,
+ &rdma_data->async_handle);
+ }
}
static int qed_rdma_bmap_alloc(struct qed_hwfn *p_hwfn,
return 0;
}
+static void qed_bmap_set_id(struct qed_hwfn *p_hwfn,
+ struct qed_bmap *bmap, u32 id_num)
+{
+ if (id_num >= bmap->max_count)
+ return;
+
+ __set_bit(id_num, bmap->bitmap);
+}
+
static void qed_bmap_release_id(struct qed_hwfn *p_hwfn,
struct qed_bmap *bmap, u32 id_num)
{
}
}
+static int qed_bmap_test_id(struct qed_hwfn *p_hwfn,
+ struct qed_bmap *bmap, u32 id_num)
+{
+ if (id_num >= bmap->max_count)
+ return -1;
+
+ return test_bit(id_num, bmap->bitmap);
+}
+
static u32 qed_rdma_get_sb_id(void *p_hwfn, u32 rel_sb_id)
{
/* First sb id for RoCE is after all the l2 sb */
/* Queue zone lines are shared between RoCE and L2 in such a way that
* they can be used by each without obstructing the other.
*/
- p_rdma_info->queue_zone_base = (u16)FEAT_NUM(p_hwfn, QED_L2_QUEUE);
+ p_rdma_info->queue_zone_base = (u16)RESC_START(p_hwfn, QED_L2_QUEUE);
+ p_rdma_info->max_queue_zones = (u16)RESC_NUM(p_hwfn, QED_L2_QUEUE);
/* Allocate a struct with device params and fill it */
p_rdma_info->dev = kzalloc(sizeof(*p_rdma_info->dev), GFP_KERNEL);
goto free_tid_map;
}
+ /* Allocate bitmap for cids used for responders/requesters. */
+ rc = qed_rdma_bmap_alloc(p_hwfn, &p_rdma_info->real_cid_map, num_cons);
+ if (rc) {
+ DP_VERBOSE(p_hwfn, QED_MSG_RDMA,
+ "Failed to allocate real cid bitmap, rc = %d\n", rc);
+ goto free_cid_map;
+ }
DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "Allocation successful\n");
return 0;
+free_cid_map:
+ kfree(p_rdma_info->cid_map.bitmap);
free_tid_map:
kfree(p_rdma_info->tid_map.bitmap);
free_toggle_map:
static void qed_rdma_resc_free(struct qed_hwfn *p_hwfn)
{
+ struct qed_bmap *rcid_map = &p_hwfn->p_rdma_info->real_cid_map;
struct qed_rdma_info *p_rdma_info = p_hwfn->p_rdma_info;
+ int wait_count = 0;
+
+ /* when destroying a_RoCE QP the control is returned to the user after
+ * the synchronous part. The asynchronous part may take a little longer.
+ * We delay for a short while if an async destroy QP is still expected.
+ * Beyond the added delay we clear the bitmap anyway.
+ */
+ while (bitmap_weight(rcid_map->bitmap, rcid_map->max_count)) {
+ msleep(100);
+ if (wait_count++ > 20) {
+ DP_NOTICE(p_hwfn, "cid bitmap wait timed out\n");
+ break;
+ }
+ }
kfree(p_rdma_info->cid_map.bitmap);
kfree(p_rdma_info->tid_map.bitmap);
u32 addr;
p_hwfn = (struct qed_hwfn *)rdma_cxt;
+
+ if (qz_offset > p_hwfn->p_rdma_info->max_queue_zones) {
+ DP_NOTICE(p_hwfn,
+ "queue zone offset %d is too large (max is %d)\n",
+ qz_offset, p_hwfn->p_rdma_info->max_queue_zones);
+ return;
+ }
+
qz_num = p_hwfn->p_rdma_info->queue_zone_base + qz_offset;
addr = GTT_BAR0_MAP_REG_USDM_RAM +
USTORM_COMMON_QUEUE_CONS_OFFSET(qz_num);
return flavor;
}
+void qed_roce_free_cid_pair(struct qed_hwfn *p_hwfn, u16 cid)
+{
+ spin_lock_bh(&p_hwfn->p_rdma_info->lock);
+ qed_bmap_release_id(p_hwfn, &p_hwfn->p_rdma_info->cid_map, cid);
+ qed_bmap_release_id(p_hwfn, &p_hwfn->p_rdma_info->cid_map, cid + 1);
+ spin_unlock_bh(&p_hwfn->p_rdma_info->lock);
+}
+
static int qed_roce_alloc_cid(struct qed_hwfn *p_hwfn, u16 *cid)
{
struct qed_rdma_info *p_rdma_info = p_hwfn->p_rdma_info;
return rc;
}
+static void qed_roce_set_real_cid(struct qed_hwfn *p_hwfn, u32 cid)
+{
+ spin_lock_bh(&p_hwfn->p_rdma_info->lock);
+ qed_bmap_set_id(p_hwfn, &p_hwfn->p_rdma_info->real_cid_map, cid);
+ spin_unlock_bh(&p_hwfn->p_rdma_info->lock);
+}
+
static int qed_roce_sp_create_responder(struct qed_hwfn *p_hwfn,
struct qed_rdma_qp *qp)
{
union qed_qm_pq_params qm_params;
enum roce_flavor roce_flavor;
struct qed_spq_entry *p_ent;
- u16 physical_queue0 = 0;
+ u16 regular_latency_queue;
+ enum protocol_type proto;
int rc;
DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "icid = %08x\n", qp->icid);
p_ramrod->qp_handle_for_async.lo = cpu_to_le32(qp->qp_handle_async.lo);
p_ramrod->qp_handle_for_cqe.hi = cpu_to_le32(qp->qp_handle.hi);
p_ramrod->qp_handle_for_cqe.lo = cpu_to_le32(qp->qp_handle.lo);
- p_ramrod->stats_counter_id = p_hwfn->rel_pf_id;
p_ramrod->cq_cid = cpu_to_le32((p_hwfn->hw_info.opaque_fid << 16) |
qp->rq_cq_id);
memset(&qm_params, 0, sizeof(qm_params));
qm_params.roce.qpid = qp->icid >> 1;
- physical_queue0 = qed_get_qm_pq(p_hwfn, PROTOCOLID_ROCE, &qm_params);
+ regular_latency_queue = qed_get_qm_pq(p_hwfn, PROTOCOLID_ROCE,
+ &qm_params);
+
+ p_ramrod->regular_latency_phy_queue =
+ cpu_to_le16(regular_latency_queue);
+ p_ramrod->low_latency_phy_queue =
+ cpu_to_le16(regular_latency_queue);
- p_ramrod->physical_queue0 = cpu_to_le16(physical_queue0);
p_ramrod->dpi = cpu_to_le16(qp->dpi);
qed_rdma_set_fw_mac(p_ramrod->remote_mac_addr, qp->remote_mac_addr);
rc = qed_spq_post(p_hwfn, p_ent, NULL);
- DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "rc = %d physical_queue0 = 0x%x\n",
- rc, physical_queue0);
+ DP_VERBOSE(p_hwfn, QED_MSG_RDMA,
+ "rc = %d regular physical queue = 0x%x\n", rc,
+ regular_latency_queue);
if (rc)
goto err;
qp->resp_offloaded = true;
+ qp->cq_prod = 0;
+
+ proto = p_hwfn->p_rdma_info->proto;
+ qed_roce_set_real_cid(p_hwfn, qp->icid -
+ qed_cxt_get_proto_cid_start(p_hwfn, proto));
return rc;
union qed_qm_pq_params qm_params;
enum roce_flavor roce_flavor;
struct qed_spq_entry *p_ent;
- u16 physical_queue0 = 0;
+ u16 regular_latency_queue;
+ enum protocol_type proto;
int rc;
DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "icid = %08x\n", qp->icid);
p_ramrod->qp_handle_for_async.lo = cpu_to_le32(qp->qp_handle_async.lo);
p_ramrod->qp_handle_for_cqe.hi = cpu_to_le32(qp->qp_handle.hi);
p_ramrod->qp_handle_for_cqe.lo = cpu_to_le32(qp->qp_handle.lo);
- p_ramrod->stats_counter_id = p_hwfn->rel_pf_id;
- p_ramrod->cq_cid = cpu_to_le32((p_hwfn->hw_info.opaque_fid << 16) |
- qp->sq_cq_id);
+ p_ramrod->cq_cid =
+ cpu_to_le32((p_hwfn->hw_info.opaque_fid << 16) | qp->sq_cq_id);
memset(&qm_params, 0, sizeof(qm_params));
qm_params.roce.qpid = qp->icid >> 1;
- physical_queue0 = qed_get_qm_pq(p_hwfn, PROTOCOLID_ROCE, &qm_params);
+ regular_latency_queue = qed_get_qm_pq(p_hwfn, PROTOCOLID_ROCE,
+ &qm_params);
+
+ p_ramrod->regular_latency_phy_queue =
+ cpu_to_le16(regular_latency_queue);
+ p_ramrod->low_latency_phy_queue =
+ cpu_to_le16(regular_latency_queue);
- p_ramrod->physical_queue0 = cpu_to_le16(physical_queue0);
p_ramrod->dpi = cpu_to_le16(qp->dpi);
qed_rdma_set_fw_mac(p_ramrod->remote_mac_addr, qp->remote_mac_addr);
goto err;
qp->req_offloaded = true;
+ proto = p_hwfn->p_rdma_info->proto;
+ qed_roce_set_real_cid(p_hwfn,
+ qp->icid + 1 -
+ qed_cxt_get_proto_cid_start(p_hwfn, proto));
return rc;
static int qed_roce_sp_destroy_qp_responder(struct qed_hwfn *p_hwfn,
struct qed_rdma_qp *qp,
- u32 *num_invalidated_mw)
+ u32 *num_invalidated_mw,
+ u32 *cq_prod)
{
struct roce_destroy_qp_resp_output_params *p_ramrod_res;
struct roce_destroy_qp_resp_ramrod_data *p_ramrod;
DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "icid = %08x\n", qp->icid);
- if (!qp->resp_offloaded)
+ *num_invalidated_mw = 0;
+ *cq_prod = qp->cq_prod;
+
+ if (!qp->resp_offloaded) {
+ /* If a responder was never offload, we need to free the cids
+ * allocated in create_qp as a FW async event will never arrive
+ */
+ u32 cid;
+
+ cid = qp->icid -
+ qed_cxt_get_proto_cid_start(p_hwfn,
+ p_hwfn->p_rdma_info->proto);
+ qed_roce_free_cid_pair(p_hwfn, (u16)cid);
+
return 0;
+ }
/* Get SPQ entry */
memset(&init_data, 0, sizeof(init_data));
goto err;
*num_invalidated_mw = le32_to_cpu(p_ramrod_res->num_invalidated_mw);
+ *cq_prod = le32_to_cpu(p_ramrod_res->cq_prod);
+ qp->cq_prod = *cq_prod;
/* Free IRQ - only if ramrod succeeded, in case FW is still using it */
dma_free_coherent(&p_hwfn->cdev->pdev->dev,
out_params->draining = false;
- if (rq_err_state)
+ if (rq_err_state || sq_err_state)
qp->cur_state = QED_ROCE_QP_STATE_ERR;
- else if (sq_err_state)
- qp->cur_state = QED_ROCE_QP_STATE_SQE;
else if (sq_draining)
out_params->draining = true;
out_params->state = qp->cur_state;
static int qed_roce_destroy_qp(struct qed_hwfn *p_hwfn, struct qed_rdma_qp *qp)
{
- struct qed_rdma_info *p_rdma_info = p_hwfn->p_rdma_info;
u32 num_invalidated_mw = 0;
u32 num_bound_mw = 0;
- u32 start_cid;
+ u32 cq_prod;
int rc;
/* Destroys the specified QP */
if (qp->cur_state != QED_ROCE_QP_STATE_RESET) {
rc = qed_roce_sp_destroy_qp_responder(p_hwfn, qp,
- &num_invalidated_mw);
+ &num_invalidated_mw,
+ &cq_prod);
if (rc)
return rc;
"number of invalidate memory windows is different from bounded ones\n");
return -EINVAL;
}
-
- spin_lock_bh(&p_rdma_info->lock);
-
- start_cid = qed_cxt_get_proto_cid_start(p_hwfn,
- p_rdma_info->proto);
-
- /* Release responder's icid */
- qed_bmap_release_id(p_hwfn, &p_rdma_info->cid_map,
- qp->icid - start_cid);
-
- /* Release requester's icid */
- qed_bmap_release_id(p_hwfn, &p_rdma_info->cid_map,
- qp->icid + 1 - start_cid);
-
- spin_unlock_bh(&p_rdma_info->lock);
}
return 0;
return rc;
} else if (qp->cur_state == QED_ROCE_QP_STATE_RESET) {
/* Any state -> RESET */
+ u32 cq_prod;
+
+ /* Send destroy responder ramrod */
+ rc = qed_roce_sp_destroy_qp_responder(p_hwfn,
+ qp,
+ &num_invalidated_mw,
+ &cq_prod);
- rc = qed_roce_sp_destroy_qp_responder(p_hwfn, qp,
- &num_invalidated_mw);
if (rc)
return rc;
+ qp->cq_prod = cq_prod;
+
rc = qed_roce_sp_destroy_qp_requester(p_hwfn, qp,
&num_bound_mw);
return rc;
}
+static void qed_roce_free_real_icid(struct qed_hwfn *p_hwfn, u16 icid)
+{
+ struct qed_rdma_info *p_rdma_info = p_hwfn->p_rdma_info;
+ u32 start_cid, cid, xcid;
+
+ /* an even icid belongs to a responder while an odd icid belongs to a
+ * requester. The 'cid' received as an input can be either. We calculate
+ * the "partner" icid and call it xcid. Only if both are free then the
+ * "cid" map can be cleared.
+ */
+ start_cid = qed_cxt_get_proto_cid_start(p_hwfn, p_rdma_info->proto);
+ cid = icid - start_cid;
+ xcid = cid ^ 1;
+
+ spin_lock_bh(&p_rdma_info->lock);
+
+ qed_bmap_release_id(p_hwfn, &p_rdma_info->real_cid_map, cid);
+ if (qed_bmap_test_id(p_hwfn, &p_rdma_info->real_cid_map, xcid) == 0) {
+ qed_bmap_release_id(p_hwfn, &p_rdma_info->cid_map, cid);
+ qed_bmap_release_id(p_hwfn, &p_rdma_info->cid_map, xcid);
+ }
+
+ spin_unlock_bh(&p_hwfn->p_rdma_info->lock);
+}
+
static void *qed_rdma_get_rdma_ctx(struct qed_dev *cdev)
{
return QED_LEADING_HWFN(cdev);
: QED_LL2_RROCE;
if (pkt->roce_mode == ROCE_V2_IPV4)
- flags |= BIT(CORE_TX_BD_FLAGS_IP_CSUM_SHIFT);
+ flags |= BIT(CORE_TX_BD_DATA_IP_CSUM_SHIFT);
/* Tx header */
rc = qed_ll2_prepare_tx_packet(QED_LEADING_HWFN(cdev), roce_ll2->handle,
struct qed_bmap qp_map;
struct qed_bmap srq_map;
struct qed_bmap cid_map;
+ struct qed_bmap real_cid_map;
struct qed_bmap dpi_map;
struct qed_bmap toggle_bits;
struct qed_rdma_events events;
u32 num_qps;
u32 num_mrs;
u16 queue_zone_base;
+ u16 max_queue_zones;
enum protocol_type proto;
};
dma_addr_t irq_phys_addr;
u8 irq_num_pages;
bool resp_offloaded;
+ u32 cq_prod;
u8 remote_mac_addr[6];
u8 local_mac_addr[6];
#if IS_ENABLED(CONFIG_QED_RDMA)
void qed_rdma_dpm_bar(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt);
-void qed_async_roce_event(struct qed_hwfn *p_hwfn,
- struct event_ring_entry *p_eqe);
+void qed_roce_async_event(struct qed_hwfn *p_hwfn,
+ u8 fw_event_code, union rdma_eqe_data *rdma_data);
void qed_ll2b_complete_tx_gsi_packet(struct qed_hwfn *p_hwfn,
u8 connection_handle,
void *cookie,
u16 src_mac_addr_lo, bool b_last_packet);
#else
static inline void qed_rdma_dpm_bar(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt) {}
-static inline void qed_async_roce_event(struct qed_hwfn *p_hwfn, struct event_ring_entry *p_eqe) {}
+static inline void qed_roce_async_event(struct qed_hwfn *p_hwfn,
+ u8 fw_event_code,
+ union rdma_eqe_data *rdma_data) {}
static inline void qed_ll2b_complete_tx_gsi_packet(struct qed_hwfn *p_hwfn,
u8 connection_handle,
void *cookie,
struct event_ring_entry *p_eqe)
{
switch (p_eqe->protocol_id) {
+#if IS_ENABLED(CONFIG_QED_RDMA)
case PROTOCOLID_ROCE:
- qed_async_roce_event(p_hwfn, p_eqe);
+ qed_roce_async_event(p_hwfn, p_eqe->opcode,
+ &p_eqe->data.rdma_data);
return 0;
+#endif
case PROTOCOLID_COMMON:
return qed_sriov_eqe_event(p_hwfn,
p_eqe->opcode,
case PROTOCOLID_ISCSI:
if (!IS_ENABLED(CONFIG_QED_ISCSI))
return -EINVAL;
- if (p_eqe->opcode == ISCSI_EVENT_TYPE_ASYN_DELETE_OOO_ISLES) {
- u32 cid = le32_to_cpu(p_eqe->data.iscsi_info.cid);
-
- qed_ooo_release_connection_isles(p_hwfn,
- p_hwfn->p_ooo_info,
- cid);
- return 0;
- }
if (p_hwfn->p_iscsi_info->event_cb) {
struct qed_iscsi_info *p_iscsi = p_hwfn->p_iscsi_info;
#define QEDE_MAJOR_VERSION 8
#define QEDE_MINOR_VERSION 10
#define QEDE_REVISION_VERSION 10
-#define QEDE_ENGINEERING_VERSION 20
+#define QEDE_ENGINEERING_VERSION 21
#define DRV_MODULE_VERSION __stringify(QEDE_MAJOR_VERSION) "." \
__stringify(QEDE_MINOR_VERSION) "." \
__stringify(QEDE_REVISION_VERSION) "." \
obj-$(CONFIG_QEDF) := qedf.o
qedf-y = qedf_dbg.o qedf_main.o qedf_io.o qedf_fip.o \
- qedf_attr.o qedf_els.o
+ qedf_attr.o qedf_els.o drv_scsi_fw_funcs.o drv_fcoe_fw_funcs.o
qedf-$(CONFIG_DEBUG_FS) += qedf_debugfs.o
--- /dev/null
+/* QLogic FCoE Offload Driver
+ * Copyright (c) 2016 Cavium Inc.
+ *
+ * This software is available under the terms of the GNU General Public License
+ * (GPL) Version 2, available from the file COPYING in the main directory of
+ * this source tree.
+ */
+#include "drv_fcoe_fw_funcs.h"
+#include "drv_scsi_fw_funcs.h"
+
+#define FCOE_RX_ID ((u32)0x0000FFFF)
+
+static inline void init_common_sqe(struct fcoe_task_params *task_params,
+ enum fcoe_sqe_request_type request_type)
+{
+ memset(task_params->sqe, 0, sizeof(*(task_params->sqe)));
+ SET_FIELD(task_params->sqe->flags, FCOE_WQE_REQ_TYPE,
+ request_type);
+ task_params->sqe->task_id = task_params->itid;
+}
+
+int init_initiator_rw_fcoe_task(struct fcoe_task_params *task_params,
+ struct scsi_sgl_task_params *sgl_task_params,
+ struct regpair sense_data_buffer_phys_addr,
+ u32 task_retry_id,
+ u8 fcp_cmd_payload[32])
+{
+ struct fcoe_task_context *ctx = task_params->context;
+ struct ystorm_fcoe_task_st_ctx *y_st_ctx;
+ struct tstorm_fcoe_task_st_ctx *t_st_ctx;
+ struct ustorm_fcoe_task_ag_ctx *u_ag_ctx;
+ struct mstorm_fcoe_task_st_ctx *m_st_ctx;
+ u32 io_size, val;
+ bool slow_sgl;
+
+ memset(ctx, 0, sizeof(*(ctx)));
+ slow_sgl = scsi_is_slow_sgl(sgl_task_params->num_sges,
+ sgl_task_params->small_mid_sge);
+ io_size = (task_params->task_type == FCOE_TASK_TYPE_WRITE_INITIATOR ?
+ task_params->tx_io_size : task_params->rx_io_size);
+
+ /* Ystorm ctx */
+ y_st_ctx = &ctx->ystorm_st_context;
+ y_st_ctx->data_2_trns_rem = cpu_to_le32(io_size);
+ y_st_ctx->task_rety_identifier = cpu_to_le32(task_retry_id);
+ y_st_ctx->task_type = task_params->task_type;
+ memcpy(&y_st_ctx->tx_info_union.fcp_cmd_payload,
+ fcp_cmd_payload, sizeof(struct fcoe_fcp_cmd_payload));
+
+ /* Tstorm ctx */
+ t_st_ctx = &ctx->tstorm_st_context;
+ t_st_ctx->read_only.dev_type = (task_params->is_tape_device == 1 ?
+ FCOE_TASK_DEV_TYPE_TAPE :
+ FCOE_TASK_DEV_TYPE_DISK);
+ t_st_ctx->read_only.cid = cpu_to_le32(task_params->conn_cid);
+ val = cpu_to_le32(task_params->cq_rss_number);
+ t_st_ctx->read_only.glbl_q_num = val;
+ t_st_ctx->read_only.fcp_cmd_trns_size = cpu_to_le32(io_size);
+ t_st_ctx->read_only.task_type = task_params->task_type;
+ SET_FIELD(t_st_ctx->read_write.flags,
+ FCOE_TSTORM_FCOE_TASK_ST_CTX_READ_WRITE_EXP_FIRST_FRAME, 1);
+ t_st_ctx->read_write.rx_id = cpu_to_le32(FCOE_RX_ID);
+
+ /* Ustorm ctx */
+ u_ag_ctx = &ctx->ustorm_ag_context;
+ u_ag_ctx->global_cq_num = cpu_to_le32(task_params->cq_rss_number);
+
+ /* Mstorm buffer for sense/rsp data placement */
+ m_st_ctx = &ctx->mstorm_st_context;
+ val = cpu_to_le32(sense_data_buffer_phys_addr.hi);
+ m_st_ctx->rsp_buf_addr.hi = val;
+ val = cpu_to_le32(sense_data_buffer_phys_addr.lo);
+ m_st_ctx->rsp_buf_addr.lo = val;
+
+ if (task_params->task_type == FCOE_TASK_TYPE_WRITE_INITIATOR) {
+ /* Ystorm ctx */
+ y_st_ctx->expect_first_xfer = 1;
+
+ /* Set the amount of super SGEs. Can be up to 4. */
+ SET_FIELD(y_st_ctx->sgl_mode,
+ YSTORM_FCOE_TASK_ST_CTX_TX_SGL_MODE,
+ (slow_sgl ? SCSI_TX_SLOW_SGL : SCSI_FAST_SGL));
+ init_scsi_sgl_context(&y_st_ctx->sgl_params,
+ &y_st_ctx->data_desc,
+ sgl_task_params);
+
+ /* Mstorm ctx */
+ SET_FIELD(m_st_ctx->flags,
+ MSTORM_FCOE_TASK_ST_CTX_TX_SGL_MODE,
+ (slow_sgl ? SCSI_TX_SLOW_SGL : SCSI_FAST_SGL));
+ } else {
+ /* Tstorm ctx */
+ SET_FIELD(t_st_ctx->read_write.flags,
+ FCOE_TSTORM_FCOE_TASK_ST_CTX_READ_WRITE_RX_SGL_MODE,
+ (slow_sgl ? SCSI_TX_SLOW_SGL : SCSI_FAST_SGL));
+
+ /* Mstorm ctx */
+ m_st_ctx->data_2_trns_rem = cpu_to_le32(io_size);
+ init_scsi_sgl_context(&m_st_ctx->sgl_params,
+ &m_st_ctx->data_desc,
+ sgl_task_params);
+ }
+
+ init_common_sqe(task_params, SEND_FCOE_CMD);
+ return 0;
+}
+
+int init_initiator_midpath_unsolicited_fcoe_task(
+ struct fcoe_task_params *task_params,
+ struct fcoe_tx_mid_path_params *mid_path_fc_header,
+ struct scsi_sgl_task_params *tx_sgl_task_params,
+ struct scsi_sgl_task_params *rx_sgl_task_params,
+ u8 fw_to_place_fc_header)
+{
+ struct fcoe_task_context *ctx = task_params->context;
+ struct ystorm_fcoe_task_st_ctx *y_st_ctx;
+ struct tstorm_fcoe_task_st_ctx *t_st_ctx;
+ struct ustorm_fcoe_task_ag_ctx *u_ag_ctx;
+ struct mstorm_fcoe_task_st_ctx *m_st_ctx;
+ u32 val;
+
+ memset(ctx, 0, sizeof(*(ctx)));
+
+ /* Init Ystorm */
+ y_st_ctx = &ctx->ystorm_st_context;
+ init_scsi_sgl_context(&y_st_ctx->sgl_params,
+ &y_st_ctx->data_desc,
+ tx_sgl_task_params);
+ SET_FIELD(y_st_ctx->sgl_mode,
+ YSTORM_FCOE_TASK_ST_CTX_TX_SGL_MODE, SCSI_FAST_SGL);
+ y_st_ctx->data_2_trns_rem = cpu_to_le32(task_params->tx_io_size);
+ y_st_ctx->task_type = task_params->task_type;
+ memcpy(&y_st_ctx->tx_info_union.tx_params.mid_path,
+ mid_path_fc_header, sizeof(struct fcoe_tx_mid_path_params));
+
+ /* Init Mstorm */
+ m_st_ctx = &ctx->mstorm_st_context;
+ init_scsi_sgl_context(&m_st_ctx->sgl_params,
+ &m_st_ctx->data_desc,
+ rx_sgl_task_params);
+ SET_FIELD(m_st_ctx->flags,
+ MSTORM_FCOE_TASK_ST_CTX_MP_INCLUDE_FC_HEADER,
+ fw_to_place_fc_header);
+ m_st_ctx->data_2_trns_rem = cpu_to_le32(task_params->rx_io_size);
+
+ /* Init Tstorm */
+ t_st_ctx = &ctx->tstorm_st_context;
+ t_st_ctx->read_only.cid = cpu_to_le32(task_params->conn_cid);
+ val = cpu_to_le32(task_params->cq_rss_number);
+ t_st_ctx->read_only.glbl_q_num = val;
+ t_st_ctx->read_only.task_type = task_params->task_type;
+ SET_FIELD(t_st_ctx->read_write.flags,
+ FCOE_TSTORM_FCOE_TASK_ST_CTX_READ_WRITE_EXP_FIRST_FRAME, 1);
+ t_st_ctx->read_write.rx_id = cpu_to_le32(FCOE_RX_ID);
+
+ /* Init Ustorm */
+ u_ag_ctx = &ctx->ustorm_ag_context;
+ u_ag_ctx->global_cq_num = cpu_to_le32(task_params->cq_rss_number);
+
+ /* Init SQE */
+ init_common_sqe(task_params, SEND_FCOE_MIDPATH);
+ task_params->sqe->additional_info_union.burst_length =
+ tx_sgl_task_params->total_buffer_size;
+ SET_FIELD(task_params->sqe->flags,
+ FCOE_WQE_NUM_SGES, tx_sgl_task_params->num_sges);
+ SET_FIELD(task_params->sqe->flags, FCOE_WQE_SGL_MODE,
+ SCSI_FAST_SGL);
+
+ return 0;
+}
+
+int init_initiator_abort_fcoe_task(struct fcoe_task_params *task_params)
+{
+ init_common_sqe(task_params, SEND_FCOE_ABTS_REQUEST);
+ return 0;
+}
+
+int init_initiator_cleanup_fcoe_task(struct fcoe_task_params *task_params)
+{
+ init_common_sqe(task_params, FCOE_EXCHANGE_CLEANUP);
+ return 0;
+}
+
+int init_initiator_sequence_recovery_fcoe_task(
+ struct fcoe_task_params *task_params, u32 off)
+{
+ init_common_sqe(task_params, FCOE_SEQUENCE_RECOVERY);
+ task_params->sqe->additional_info_union.seq_rec_updated_offset = off;
+ return 0;
+}
--- /dev/null
+/* QLogic FCoE Offload Driver
+ * Copyright (c) 2016 Cavium Inc.
+ *
+ * This software is available under the terms of the GNU General Public License
+ * (GPL) Version 2, available from the file COPYING in the main directory of
+ * this source tree.
+ */
+#ifndef _FCOE_FW_FUNCS_H
+#define _FCOE_FW_FUNCS_H
+#include "drv_scsi_fw_funcs.h"
+#include "qedf_hsi.h"
+#include <linux/qed/qed_if.h>
+
+struct fcoe_task_params {
+ /* Output parameter [set/filled by the HSI function] */
+ struct fcoe_task_context *context;
+
+ /* Output parameter [set/filled by the HSI function] */
+ struct fcoe_wqe *sqe;
+ enum fcoe_task_type task_type;
+ u32 tx_io_size; /* in bytes */
+ u32 rx_io_size; /* in bytes */
+ u32 conn_cid;
+ u16 itid;
+ u8 cq_rss_number;
+
+ /* Whether it's Tape device or not (0=Disk, 1=Tape) */
+ u8 is_tape_device;
+};
+
+/**
+ * @brief init_initiator_rw_fcoe_task - Initializes FCoE task context for
+ * read/write task types and init fcoe_sqe
+ *
+ * @param task_params - Pointer to task parameters struct
+ * @param sgl_task_params - Pointer to SGL task params
+ * @param sense_data_buffer_phys_addr - Pointer to sense data buffer
+ * @param task_retry_id - retry identification - Used only for Tape device
+ * @param fcp_cmnd_payload - FCP CMD Payload
+ */
+int init_initiator_rw_fcoe_task(struct fcoe_task_params *task_params,
+ struct scsi_sgl_task_params *sgl_task_params,
+ struct regpair sense_data_buffer_phys_addr,
+ u32 task_retry_id,
+ u8 fcp_cmd_payload[32]);
+
+/**
+ * @brief init_initiator_midpath_fcoe_task - Initializes FCoE task context for
+ * midpath/unsolicited task types and init fcoe_sqe
+ *
+ * @param task_params - Pointer to task parameters struct
+ * @param mid_path_fc_header - FC header
+ * @param tx_sgl_task_params - Pointer to Tx SGL task params
+ * @param rx_sgl_task_params - Pointer to Rx SGL task params
+ * @param fw_to_place_fc_header - Indication if the FW will place the FC header
+ * in addition to the data arrives.
+ */
+int init_initiator_midpath_unsolicited_fcoe_task(
+ struct fcoe_task_params *task_params,
+ struct fcoe_tx_mid_path_params *mid_path_fc_header,
+ struct scsi_sgl_task_params *tx_sgl_task_params,
+ struct scsi_sgl_task_params *rx_sgl_task_params,
+ u8 fw_to_place_fc_header);
+
+/**
+ * @brief init_initiator_abort_fcoe_task - Initializes FCoE task context for
+ * abort task types and init fcoe_sqe
+ *
+ * @param task_params - Pointer to task parameters struct
+ */
+int init_initiator_abort_fcoe_task(struct fcoe_task_params *task_params);
+
+/**
+ * @brief init_initiator_cleanup_fcoe_task - Initializes FCoE task context for
+ * cleanup task types and init fcoe_sqe
+ *
+ *
+ * @param task_params - Pointer to task parameters struct
+ */
+int init_initiator_cleanup_fcoe_task(struct fcoe_task_params *task_params);
+
+/**
+ * @brief init_initiator_cleanup_fcoe_task - Initializes FCoE task context for
+ * sequence recovery task types and init fcoe_sqe
+ *
+ *
+ * @param task_params - Pointer to task parameters struct
+ * @param desired_offset - The desired offest the task will be re-sent from
+ */
+int init_initiator_sequence_recovery_fcoe_task(
+ struct fcoe_task_params *task_params,
+ u32 desired_offset);
+#endif
--- /dev/null
+/* QLogic FCoE Offload Driver
+ * Copyright (c) 2016 Cavium Inc.
+ *
+ * This software is available under the terms of the GNU General Public License
+ * (GPL) Version 2, available from the file COPYING in the main directory of
+ * this source tree.
+ */
+#include "drv_scsi_fw_funcs.h"
+
+#define SCSI_NUM_SGES_IN_CACHE 0x4
+
+bool scsi_is_slow_sgl(u16 num_sges, bool small_mid_sge)
+{
+ return (num_sges > SCSI_NUM_SGES_SLOW_SGL_THR && small_mid_sge);
+}
+
+void init_scsi_sgl_context(struct scsi_sgl_params *ctx_sgl_params,
+ struct scsi_cached_sges *ctx_data_desc,
+ struct scsi_sgl_task_params *sgl_task_params)
+{
+ /* no need to check for sgl_task_params->sgl validity */
+ u8 num_sges_to_init = sgl_task_params->num_sges >
+ SCSI_NUM_SGES_IN_CACHE ? SCSI_NUM_SGES_IN_CACHE :
+ sgl_task_params->num_sges;
+ u8 sge_index;
+ u32 val;
+
+ val = cpu_to_le32(sgl_task_params->sgl_phys_addr.lo);
+ ctx_sgl_params->sgl_addr.lo = val;
+ val = cpu_to_le32(sgl_task_params->sgl_phys_addr.hi);
+ ctx_sgl_params->sgl_addr.hi = val;
+ val = cpu_to_le32(sgl_task_params->total_buffer_size);
+ ctx_sgl_params->sgl_total_length = val;
+ ctx_sgl_params->sgl_num_sges = cpu_to_le16(sgl_task_params->num_sges);
+
+ for (sge_index = 0; sge_index < num_sges_to_init; sge_index++) {
+ val = cpu_to_le32(sgl_task_params->sgl[sge_index].sge_addr.lo);
+ ctx_data_desc->sge[sge_index].sge_addr.lo = val;
+ val = cpu_to_le32(sgl_task_params->sgl[sge_index].sge_addr.hi);
+ ctx_data_desc->sge[sge_index].sge_addr.hi = val;
+ val = cpu_to_le32(sgl_task_params->sgl[sge_index].sge_len);
+ ctx_data_desc->sge[sge_index].sge_len = val;
+ }
+}
--- /dev/null
+/* QLogic FCoE Offload Driver
+ * Copyright (c) 2016 Cavium Inc.
+ *
+ * This software is available under the terms of the GNU General Public License
+ * (GPL) Version 2, available from the file COPYING in the main directory of
+ * this source tree.
+ */
+#ifndef _SCSI_FW_FUNCS_H
+#define _SCSI_FW_FUNCS_H
+#include <linux/qed/common_hsi.h>
+#include <linux/qed/storage_common.h>
+#include <linux/qed/fcoe_common.h>
+
+struct scsi_sgl_task_params {
+ struct scsi_sge *sgl;
+ struct regpair sgl_phys_addr;
+ u32 total_buffer_size;
+ u16 num_sges;
+
+ /* true if SGL contains a small (< 4KB) SGE in middle(not 1st or last)
+ * -> relevant for tx only
+ */
+ bool small_mid_sge;
+};
+
+struct scsi_dif_task_params {
+ u32 initial_ref_tag;
+ bool initial_ref_tag_is_valid;
+ u16 application_tag;
+ u16 application_tag_mask;
+ u16 dif_block_size_log;
+ bool dif_on_network;
+ bool dif_on_host;
+ u8 host_guard_type;
+ u8 protection_type;
+ u8 ref_tag_mask;
+ bool crc_seed;
+
+ /* Enable Connection error upon DIF error (segments with DIF errors are
+ * dropped)
+ */
+ bool tx_dif_conn_err_en;
+ bool ignore_app_tag;
+ bool keep_ref_tag_const;
+ bool validate_guard;
+ bool validate_app_tag;
+ bool validate_ref_tag;
+ bool forward_guard;
+ bool forward_app_tag;
+ bool forward_ref_tag;
+ bool forward_app_tag_with_mask;
+ bool forward_ref_tag_with_mask;
+};
+
+struct scsi_initiator_cmd_params {
+ /* for cdb_size > default CDB size (extended CDB > 16 bytes) ->
+ * pointer to the CDB buffer SGE
+ */
+ struct scsi_sge extended_cdb_sge;
+
+ /* Physical address of sense data buffer for sense data - 256B buffer */
+ struct regpair sense_data_buffer_phys_addr;
+};
+
+/**
+ * @brief scsi_is_slow_sgl - checks for slow SGL
+ *
+ * @param num_sges - number of sges in SGL
+ * @param small_mid_sge - True is the SGL contains an SGE which is smaller than
+ * 4KB and its not the 1st or last SGE in the SGL
+ */
+bool scsi_is_slow_sgl(u16 num_sges, bool small_mid_sge);
+
+/**
+ * @brief init_scsi_sgl_context - initializes SGL task context
+ *
+ * @param sgl_params - SGL context parameters to initialize (output parameter)
+ * @param data_desc - context struct containing SGEs array to set (output
+ * parameter)
+ * @param sgl_task_params - SGL parameters (input)
+ */
+void init_scsi_sgl_context(struct scsi_sgl_params *sgl_params,
+ struct scsi_cached_sges *ctx_data_desc,
+ struct scsi_sgl_task_params *sgl_task_params);
+#endif
#include <linux/qed/qed_ll2_if.h>
#include "qedf_version.h"
#include "qedf_dbg.h"
+#include "drv_fcoe_fw_funcs.h"
/* Helpers to extract upper and lower 32-bits of pointer */
#define U64_HI(val) ((u32)(((u64)(val)) >> 32))
#define UPSTREAM_KEEP 1
struct qedf_mp_req {
- uint8_t tm_flags;
-
uint32_t req_len;
void *req_buf;
dma_addr_t req_buf_dma;
- struct fcoe_sge *mp_req_bd;
+ struct scsi_sge *mp_req_bd;
dma_addr_t mp_req_bd_dma;
struct fc_frame_header req_fc_hdr;
uint32_t resp_len;
void *resp_buf;
dma_addr_t resp_buf_dma;
- struct fcoe_sge *mp_resp_bd;
+ struct scsi_sge *mp_resp_bd;
dma_addr_t mp_resp_bd_dma;
struct fc_frame_header resp_fc_hdr;
};
#define QEDF_CMD_IN_CLEANUP 0x2
#define QEDF_CMD_SRR_SENT 0x3
u8 io_req_flags;
+ uint8_t tm_flags;
struct qedf_rport *fcport;
unsigned long flags;
enum qedf_ioreq_event event;
struct completion tm_done;
struct completion abts_done;
struct fcoe_task_context *task;
+ struct fcoe_task_params *task_params;
+ struct scsi_sgl_task_params *sgl_task_params;
int idx;
/*
* Need to allocate enough room for both sense data and FCP response data
dma_addr_t sq_pbl_dma;
u32 sq_pbl_size;
u32 sid;
-#define QEDF_RPORT_TYPE_DISK 1
-#define QEDF_RPORT_TYPE_TAPE 2
+#define QEDF_RPORT_TYPE_DISK 0
+#define QEDF_RPORT_TYPE_TAPE 1
uint dev_type; /* Disk or tape */
struct list_head peers;
};
struct io_bdt {
struct qedf_ioreq *io_req;
- struct fcoe_sge *bd_tbl;
+ struct scsi_sge *bd_tbl;
dma_addr_t bd_tbl_dma;
u16 bd_valid;
};
struct qedf_ctx *qedf;
u16 idx;
struct io_bdt **io_bdt_pool;
-#define FCOE_PARAMS_NUM_TASKS 4096
+#define FCOE_PARAMS_NUM_TASKS 2048
struct qedf_ioreq cmds[FCOE_PARAMS_NUM_TASKS];
spinlock_t lock;
atomic_t free_list_cnt;
unsigned int timer_msec);
extern int qedf_init_mp_req(struct qedf_ioreq *io_req);
extern void qedf_init_mp_task(struct qedf_ioreq *io_req,
- struct fcoe_task_context *task_ctx);
-extern void qedf_add_to_sq(struct qedf_rport *fcport, u16 xid,
- u32 ptu_invalidate, enum fcoe_task_type req_type, u32 offset);
+ struct fcoe_task_context *task_ctx, struct fcoe_wqe *wqe);
+extern u16 qedf_get_sqe_idx(struct qedf_rport *fcport);
extern void qedf_ring_doorbell(struct qedf_rport *fcport);
extern void qedf_process_els_compl(struct qedf_ctx *qedf, struct fcoe_cqe *cqe,
struct qedf_ioreq *els_req);
uint16_t xid;
uint32_t start_time = jiffies / HZ;
uint32_t current_time;
+ struct fcoe_wqe *sqe;
+ unsigned long flags;
+ u16 sqe_idx;
QEDF_INFO(&(qedf->dbg_ctx), QEDF_LOG_ELS, "Sending ELS\n");
/* Obtain exchange id */
xid = els_req->xid;
+ spin_lock_irqsave(&fcport->rport_lock, flags);
+
+ sqe_idx = qedf_get_sqe_idx(fcport);
+ sqe = &fcport->sq[sqe_idx];
+ memset(sqe, 0, sizeof(struct fcoe_wqe));
+
/* Initialize task context for this IO request */
task = qedf_get_task_mem(&qedf->tasks, xid);
- qedf_init_mp_task(els_req, task);
+ qedf_init_mp_task(els_req, task, sqe);
/* Put timer on original I/O request */
if (timer_msec)
qedf_cmd_timer_set(qedf, els_req, timer_msec);
- qedf_add_to_sq(fcport, xid, 0, FCOE_TASK_TYPE_MIDPATH, 0);
-
/* Ring doorbell */
QEDF_INFO(&(qedf->dbg_ctx), QEDF_LOG_ELS, "Ringing doorbell for ELS "
"req\n");
qedf_ring_doorbell(fcport);
+ spin_unlock_irqrestore(&fcport->rport_lock, flags);
els_err:
return rc;
}
struct qedf_rport *fcport;
unsigned long flags;
struct qedf_els_cb_arg *cb_arg;
+ struct fcoe_wqe *sqe;
+ u16 sqe_idx;
fcport = orig_io_req->fcport;
spin_lock_irqsave(&fcport->rport_lock, flags);
- qedf_add_to_sq(fcport, orig_io_req->xid, 0,
- FCOE_TASK_TYPE_SEQUENCE_CLEANUP, offset);
+ sqe_idx = qedf_get_sqe_idx(fcport);
+ sqe = &fcport->sq[sqe_idx];
+ memset(sqe, 0, sizeof(struct fcoe_wqe));
+ orig_io_req->task_params->sqe = sqe;
+
+ init_initiator_sequence_recovery_fcoe_task(orig_io_req->task_params,
+ offset);
qedf_ring_doorbell(fcport);
spin_unlock_irqrestore(&fcport->rport_lock, flags);
if (!cmgr->io_bdt_pool)
goto free_cmd_pool;
- bd_tbl_sz = QEDF_MAX_BDS_PER_CMD * sizeof(struct fcoe_sge);
+ bd_tbl_sz = QEDF_MAX_BDS_PER_CMD * sizeof(struct scsi_sge);
for (i = 0; i < num_ios; i++) {
bdt_info = cmgr->io_bdt_pool[i];
if (bdt_info->bd_tbl) {
for (i = 0; i < num_ios; i++) {
io_req = &cmgr->cmds[i];
+ kfree(io_req->sgl_task_params);
+ kfree(io_req->task_params);
/* Make sure we free per command sense buffer */
if (io_req->sense_buffer)
dma_free_coherent(&qedf->pdev->dev,
spin_lock_init(&cmgr->lock);
/*
- * Initialize list of qedf_ioreq.
+ * Initialize I/O request fields.
*/
xid = QEDF_MIN_XID;
GFP_KERNEL);
if (!io_req->sense_buffer)
goto mem_err;
+
+ /* Allocate task parameters to pass to f/w init funcions */
+ io_req->task_params = kzalloc(sizeof(*io_req->task_params),
+ GFP_KERNEL);
+ if (!io_req->task_params) {
+ QEDF_ERR(&(qedf->dbg_ctx),
+ "Failed to allocate task_params for xid=0x%x\n",
+ i);
+ goto mem_err;
+ }
+
+ /*
+ * Allocate scatter/gather list info to pass to f/w init
+ * functions.
+ */
+ io_req->sgl_task_params = kzalloc(
+ sizeof(struct scsi_sgl_task_params), GFP_KERNEL);
+ if (!io_req->sgl_task_params) {
+ QEDF_ERR(&(qedf->dbg_ctx),
+ "Failed to allocate sgl_task_params for xid=0x%x\n",
+ i);
+ goto mem_err;
+ }
}
/* Allocate pool of io_bdts - one for each qedf_ioreq */
cmgr->io_bdt_pool[i] = kmalloc(sizeof(struct io_bdt),
GFP_KERNEL);
if (!cmgr->io_bdt_pool[i]) {
- QEDF_WARN(&(qedf->dbg_ctx), "Failed to alloc "
- "io_bdt_pool[%d].\n", i);
+ QEDF_WARN(&(qedf->dbg_ctx),
+ "Failed to alloc io_bdt_pool[%d].\n", i);
goto mem_err;
}
}
for (i = 0; i < num_ios; i++) {
bdt_info = cmgr->io_bdt_pool[i];
bdt_info->bd_tbl = dma_alloc_coherent(&qedf->pdev->dev,
- QEDF_MAX_BDS_PER_CMD * sizeof(struct fcoe_sge),
+ QEDF_MAX_BDS_PER_CMD * sizeof(struct scsi_sge),
&bdt_info->bd_tbl_dma, GFP_KERNEL);
if (!bdt_info->bd_tbl) {
- QEDF_WARN(&(qedf->dbg_ctx), "Failed to alloc "
- "bdt_tbl[%d].\n", i);
+ QEDF_WARN(&(qedf->dbg_ctx),
+ "Failed to alloc bdt_tbl[%d].\n", i);
goto mem_err;
}
}
}
bd_tbl->io_req = io_req;
io_req->cmd_type = cmd_type;
+ io_req->tm_flags = 0;
/* Reset sequence offset data */
io_req->rx_buf_off = 0;
{
struct qedf_mp_req *mp_req = &(io_req->mp_req);
struct qedf_ctx *qedf = io_req->fcport->qedf;
- uint64_t sz = sizeof(struct fcoe_sge);
+ uint64_t sz = sizeof(struct scsi_sge);
/* clear tm flags */
- mp_req->tm_flags = 0;
if (mp_req->mp_req_bd) {
dma_free_coherent(&qedf->pdev->dev, sz,
mp_req->mp_req_bd, mp_req->mp_req_bd_dma);
static int qedf_split_bd(struct qedf_ioreq *io_req, u64 addr, int sg_len,
int bd_index)
{
- struct fcoe_sge *bd = io_req->bd_tbl->bd_tbl;
+ struct scsi_sge *bd = io_req->bd_tbl->bd_tbl;
int frag_size, sg_frags;
sg_frags = 0;
frag_size = sg_len;
bd[bd_index + sg_frags].sge_addr.lo = U64_LO(addr);
bd[bd_index + sg_frags].sge_addr.hi = U64_HI(addr);
- bd[bd_index + sg_frags].size = (uint16_t)frag_size;
+ bd[bd_index + sg_frags].sge_len = (uint16_t)frag_size;
addr += (u64)frag_size;
sg_frags++;
struct Scsi_Host *host = sc->device->host;
struct fc_lport *lport = shost_priv(host);
struct qedf_ctx *qedf = lport_priv(lport);
- struct fcoe_sge *bd = io_req->bd_tbl->bd_tbl;
+ struct scsi_sge *bd = io_req->bd_tbl->bd_tbl;
struct scatterlist *sg;
int byte_count = 0;
int sg_count = 0;
bd[bd_count].sge_addr.lo = (addr & 0xffffffff);
bd[bd_count].sge_addr.hi = (addr >> 32);
- bd[bd_count].size = (u16)sg_len;
+ bd[bd_count].sge_len = (u16)sg_len;
return ++bd_count;
}
sg_frags = 1;
bd[bd_count].sge_addr.lo = U64_LO(addr);
bd[bd_count].sge_addr.hi = U64_HI(addr);
- bd[bd_count].size = (uint16_t)sg_len;
+ bd[bd_count].sge_len = (uint16_t)sg_len;
}
bd_count += sg_frags;
static int qedf_build_bd_list_from_sg(struct qedf_ioreq *io_req)
{
struct scsi_cmnd *sc = io_req->sc_cmd;
- struct fcoe_sge *bd = io_req->bd_tbl->bd_tbl;
+ struct scsi_sge *bd = io_req->bd_tbl->bd_tbl;
int bd_count;
if (scsi_sg_count(sc)) {
} else {
bd_count = 0;
bd[0].sge_addr.lo = bd[0].sge_addr.hi = 0;
- bd[0].size = 0;
+ bd[0].sge_len = 0;
}
io_req->bd_tbl->bd_valid = bd_count;
/* 4 bytes: flag info */
fcp_cmnd->fc_pri_ta = 0;
- fcp_cmnd->fc_tm_flags = io_req->mp_req.tm_flags;
+ fcp_cmnd->fc_tm_flags = io_req->tm_flags;
fcp_cmnd->fc_flags = io_req->io_req_flags;
fcp_cmnd->fc_cmdref = 0;
/* Populate data direction */
- if (sc_cmd->sc_data_direction == DMA_TO_DEVICE)
- fcp_cmnd->fc_flags |= FCP_CFL_WRDATA;
- else if (sc_cmd->sc_data_direction == DMA_FROM_DEVICE)
+ if (io_req->cmd_type == QEDF_TASK_MGMT_CMD) {
fcp_cmnd->fc_flags |= FCP_CFL_RDDATA;
+ } else {
+ if (sc_cmd->sc_data_direction == DMA_TO_DEVICE)
+ fcp_cmnd->fc_flags |= FCP_CFL_WRDATA;
+ else if (sc_cmd->sc_data_direction == DMA_FROM_DEVICE)
+ fcp_cmnd->fc_flags |= FCP_CFL_RDDATA;
+ }
fcp_cmnd->fc_pri_ta = FCP_PTA_SIMPLE;
/* 16 bytes: CDB information */
- memcpy(fcp_cmnd->fc_cdb, sc_cmd->cmnd, sc_cmd->cmd_len);
+ if (io_req->cmd_type != QEDF_TASK_MGMT_CMD)
+ memcpy(fcp_cmnd->fc_cdb, sc_cmd->cmnd, sc_cmd->cmd_len);
/* 4 bytes: FCP data length */
fcp_cmnd->fc_dl = htonl(io_req->data_xfer_len);
-
}
static void qedf_init_task(struct qedf_rport *fcport, struct fc_lport *lport,
- struct qedf_ioreq *io_req, u32 *ptu_invalidate,
- struct fcoe_task_context *task_ctx)
+ struct qedf_ioreq *io_req, struct fcoe_task_context *task_ctx,
+ struct fcoe_wqe *sqe)
{
enum fcoe_task_type task_type;
struct scsi_cmnd *sc_cmd = io_req->sc_cmd;
struct io_bdt *bd_tbl = io_req->bd_tbl;
- union fcoe_data_desc_ctx *data_desc;
- u32 *fcp_cmnd;
+ u8 fcp_cmnd[32];
u32 tmp_fcp_cmnd[8];
- int cnt, i;
- int bd_count;
+ int bd_count = 0;
struct qedf_ctx *qedf = fcport->qedf;
uint16_t cq_idx = smp_processor_id() % qedf->num_queues;
- u8 tmp_sgl_mode = 0;
- u8 mst_sgl_mode = 0;
+ struct regpair sense_data_buffer_phys_addr;
+ u32 tx_io_size = 0;
+ u32 rx_io_size = 0;
+ int i, cnt;
- memset(task_ctx, 0, sizeof(struct fcoe_task_context));
+ /* Note init_initiator_rw_fcoe_task memsets the task context */
io_req->task = task_ctx;
+ memset(task_ctx, 0, sizeof(struct fcoe_task_context));
+ memset(io_req->task_params, 0, sizeof(struct fcoe_task_params));
+ memset(io_req->sgl_task_params, 0, sizeof(struct scsi_sgl_task_params));
- if (sc_cmd->sc_data_direction == DMA_TO_DEVICE)
- task_type = FCOE_TASK_TYPE_WRITE_INITIATOR;
- else
+ /* Set task type bassed on DMA directio of command */
+ if (io_req->cmd_type == QEDF_TASK_MGMT_CMD) {
task_type = FCOE_TASK_TYPE_READ_INITIATOR;
-
- /* Y Storm context */
- task_ctx->ystorm_st_context.expect_first_xfer = 1;
- task_ctx->ystorm_st_context.data_2_trns_rem = io_req->data_xfer_len;
- /* Check if this is required */
- task_ctx->ystorm_st_context.ox_id = io_req->xid;
- task_ctx->ystorm_st_context.task_rety_identifier =
- io_req->task_retry_identifier;
-
- /* T Storm ag context */
- SET_FIELD(task_ctx->tstorm_ag_context.flags0,
- TSTORM_FCOE_TASK_AG_CTX_CONNECTION_TYPE, PROTOCOLID_FCOE);
- task_ctx->tstorm_ag_context.icid = (u16)fcport->fw_cid;
-
- /* T Storm st context */
- SET_FIELD(task_ctx->tstorm_st_context.read_write.flags,
- FCOE_TSTORM_FCOE_TASK_ST_CTX_READ_WRITE_EXP_FIRST_FRAME,
- 1);
- task_ctx->tstorm_st_context.read_write.rx_id = 0xffff;
-
- task_ctx->tstorm_st_context.read_only.dev_type =
- FCOE_TASK_DEV_TYPE_DISK;
- task_ctx->tstorm_st_context.read_only.conf_supported = 0;
- task_ctx->tstorm_st_context.read_only.cid = fcport->fw_cid;
-
- /* Completion queue for response. */
- task_ctx->tstorm_st_context.read_only.glbl_q_num = cq_idx;
- task_ctx->tstorm_st_context.read_only.fcp_cmd_trns_size =
- io_req->data_xfer_len;
- task_ctx->tstorm_st_context.read_write.e_d_tov_exp_timeout_val =
- lport->e_d_tov;
-
- task_ctx->ustorm_ag_context.global_cq_num = cq_idx;
- io_req->fp_idx = cq_idx;
-
- bd_count = bd_tbl->bd_valid;
- if (task_type == FCOE_TASK_TYPE_WRITE_INITIATOR) {
- /* Setup WRITE task */
- struct fcoe_sge *fcoe_bd_tbl = bd_tbl->bd_tbl;
-
- task_ctx->ystorm_st_context.task_type =
- FCOE_TASK_TYPE_WRITE_INITIATOR;
- data_desc = &task_ctx->ystorm_st_context.data_desc;
-
- if (io_req->use_slowpath) {
- SET_FIELD(task_ctx->ystorm_st_context.sgl_mode,
- YSTORM_FCOE_TASK_ST_CTX_TX_SGL_MODE,
- FCOE_SLOW_SGL);
- data_desc->slow.base_sgl_addr.lo =
- U64_LO(bd_tbl->bd_tbl_dma);
- data_desc->slow.base_sgl_addr.hi =
- U64_HI(bd_tbl->bd_tbl_dma);
- data_desc->slow.remainder_num_sges = bd_count;
- data_desc->slow.curr_sge_off = 0;
- data_desc->slow.curr_sgl_index = 0;
- qedf->slow_sge_ios++;
- io_req->sge_type = QEDF_IOREQ_SLOW_SGE;
- } else {
- SET_FIELD(task_ctx->ystorm_st_context.sgl_mode,
- YSTORM_FCOE_TASK_ST_CTX_TX_SGL_MODE,
- (bd_count <= 4) ? (enum fcoe_sgl_mode)bd_count :
- FCOE_MUL_FAST_SGES);
-
- if (bd_count == 1) {
- data_desc->single_sge.sge_addr.lo =
- fcoe_bd_tbl->sge_addr.lo;
- data_desc->single_sge.sge_addr.hi =
- fcoe_bd_tbl->sge_addr.hi;
- data_desc->single_sge.size =
- fcoe_bd_tbl->size;
- data_desc->single_sge.is_valid_sge = 0;
- qedf->single_sge_ios++;
- io_req->sge_type = QEDF_IOREQ_SINGLE_SGE;
- } else {
- data_desc->fast.sgl_start_addr.lo =
- U64_LO(bd_tbl->bd_tbl_dma);
- data_desc->fast.sgl_start_addr.hi =
- U64_HI(bd_tbl->bd_tbl_dma);
- data_desc->fast.sgl_byte_offset =
- data_desc->fast.sgl_start_addr.lo &
- (QEDF_PAGE_SIZE - 1);
- if (data_desc->fast.sgl_byte_offset > 0)
- QEDF_ERR(&(qedf->dbg_ctx),
- "byte_offset=%u for xid=0x%x.\n",
- io_req->xid,
- data_desc->fast.sgl_byte_offset);
- data_desc->fast.task_reuse_cnt =
- io_req->reuse_count;
- io_req->reuse_count++;
- if (io_req->reuse_count == QEDF_MAX_REUSE) {
- *ptu_invalidate = 1;
- io_req->reuse_count = 0;
- }
- qedf->fast_sge_ios++;
- io_req->sge_type = QEDF_IOREQ_FAST_SGE;
- }
- }
-
- /* T Storm context */
- task_ctx->tstorm_st_context.read_only.task_type =
- FCOE_TASK_TYPE_WRITE_INITIATOR;
-
- /* M Storm context */
- tmp_sgl_mode = GET_FIELD(task_ctx->ystorm_st_context.sgl_mode,
- YSTORM_FCOE_TASK_ST_CTX_TX_SGL_MODE);
- SET_FIELD(task_ctx->mstorm_st_context.non_fp.tx_rx_sgl_mode,
- FCOE_MSTORM_FCOE_TASK_ST_CTX_NON_FP_TX_SGL_MODE,
- tmp_sgl_mode);
-
} else {
- /* Setup READ task */
-
- /* M Storm context */
- struct fcoe_sge *fcoe_bd_tbl = bd_tbl->bd_tbl;
-
- data_desc = &task_ctx->mstorm_st_context.fp.data_desc;
- task_ctx->mstorm_st_context.fp.data_2_trns_rem =
- io_req->data_xfer_len;
-
- if (io_req->use_slowpath) {
- SET_FIELD(
- task_ctx->mstorm_st_context.non_fp.tx_rx_sgl_mode,
- FCOE_MSTORM_FCOE_TASK_ST_CTX_NON_FP_RX_SGL_MODE,
- FCOE_SLOW_SGL);
- data_desc->slow.base_sgl_addr.lo =
- U64_LO(bd_tbl->bd_tbl_dma);
- data_desc->slow.base_sgl_addr.hi =
- U64_HI(bd_tbl->bd_tbl_dma);
- data_desc->slow.remainder_num_sges =
- bd_count;
- data_desc->slow.curr_sge_off = 0;
- data_desc->slow.curr_sgl_index = 0;
- qedf->slow_sge_ios++;
- io_req->sge_type = QEDF_IOREQ_SLOW_SGE;
+ if (sc_cmd->sc_data_direction == DMA_TO_DEVICE) {
+ task_type = FCOE_TASK_TYPE_WRITE_INITIATOR;
+ tx_io_size = io_req->data_xfer_len;
} else {
- SET_FIELD(
- task_ctx->mstorm_st_context.non_fp.tx_rx_sgl_mode,
- FCOE_MSTORM_FCOE_TASK_ST_CTX_NON_FP_RX_SGL_MODE,
- (bd_count <= 4) ? (enum fcoe_sgl_mode)bd_count :
- FCOE_MUL_FAST_SGES);
-
- if (bd_count == 1) {
- data_desc->single_sge.sge_addr.lo =
- fcoe_bd_tbl->sge_addr.lo;
- data_desc->single_sge.sge_addr.hi =
- fcoe_bd_tbl->sge_addr.hi;
- data_desc->single_sge.size =
- fcoe_bd_tbl->size;
- data_desc->single_sge.is_valid_sge = 0;
- qedf->single_sge_ios++;
- io_req->sge_type = QEDF_IOREQ_SINGLE_SGE;
- } else {
- data_desc->fast.sgl_start_addr.lo =
- U64_LO(bd_tbl->bd_tbl_dma);
- data_desc->fast.sgl_start_addr.hi =
- U64_HI(bd_tbl->bd_tbl_dma);
- data_desc->fast.sgl_byte_offset = 0;
- data_desc->fast.task_reuse_cnt =
- io_req->reuse_count;
- io_req->reuse_count++;
- if (io_req->reuse_count == QEDF_MAX_REUSE) {
- *ptu_invalidate = 1;
- io_req->reuse_count = 0;
- }
- qedf->fast_sge_ios++;
- io_req->sge_type = QEDF_IOREQ_FAST_SGE;
- }
+ task_type = FCOE_TASK_TYPE_READ_INITIATOR;
+ rx_io_size = io_req->data_xfer_len;
}
-
- /* Y Storm context */
- task_ctx->ystorm_st_context.expect_first_xfer = 0;
- task_ctx->ystorm_st_context.task_type =
- FCOE_TASK_TYPE_READ_INITIATOR;
-
- /* T Storm context */
- task_ctx->tstorm_st_context.read_only.task_type =
- FCOE_TASK_TYPE_READ_INITIATOR;
- mst_sgl_mode = GET_FIELD(
- task_ctx->mstorm_st_context.non_fp.tx_rx_sgl_mode,
- FCOE_MSTORM_FCOE_TASK_ST_CTX_NON_FP_RX_SGL_MODE);
- SET_FIELD(task_ctx->tstorm_st_context.read_write.flags,
- FCOE_TSTORM_FCOE_TASK_ST_CTX_READ_WRITE_RX_SGL_MODE,
- mst_sgl_mode);
}
+ /* Setup the fields for fcoe_task_params */
+ io_req->task_params->context = task_ctx;
+ io_req->task_params->sqe = sqe;
+ io_req->task_params->task_type = task_type;
+ io_req->task_params->tx_io_size = tx_io_size;
+ io_req->task_params->rx_io_size = rx_io_size;
+ io_req->task_params->conn_cid = fcport->fw_cid;
+ io_req->task_params->itid = io_req->xid;
+ io_req->task_params->cq_rss_number = cq_idx;
+ io_req->task_params->is_tape_device = fcport->dev_type;
+
+ /* Fill in information for scatter/gather list */
+ if (io_req->cmd_type != QEDF_TASK_MGMT_CMD) {
+ bd_count = bd_tbl->bd_valid;
+ io_req->sgl_task_params->sgl = bd_tbl->bd_tbl;
+ io_req->sgl_task_params->sgl_phys_addr.lo =
+ U64_LO(bd_tbl->bd_tbl_dma);
+ io_req->sgl_task_params->sgl_phys_addr.hi =
+ U64_HI(bd_tbl->bd_tbl_dma);
+ io_req->sgl_task_params->num_sges = bd_count;
+ io_req->sgl_task_params->total_buffer_size =
+ scsi_bufflen(io_req->sc_cmd);
+ io_req->sgl_task_params->small_mid_sge =
+ io_req->use_slowpath;
+ }
+
+ /* Fill in physical address of sense buffer */
+ sense_data_buffer_phys_addr.lo = U64_LO(io_req->sense_buffer_dma);
+ sense_data_buffer_phys_addr.hi = U64_HI(io_req->sense_buffer_dma);
+
/* fill FCP_CMND IU */
- fcp_cmnd = (u32 *)task_ctx->ystorm_st_context.tx_info_union.fcp_cmd_payload.opaque;
- qedf_build_fcp_cmnd(io_req, (struct fcp_cmnd *)&tmp_fcp_cmnd);
+ qedf_build_fcp_cmnd(io_req, (struct fcp_cmnd *)tmp_fcp_cmnd);
/* Swap fcp_cmnd since FC is big endian */
cnt = sizeof(struct fcp_cmnd) / sizeof(u32);
-
for (i = 0; i < cnt; i++) {
- *fcp_cmnd = cpu_to_be32(tmp_fcp_cmnd[i]);
- fcp_cmnd++;
+ tmp_fcp_cmnd[i] = cpu_to_be32(tmp_fcp_cmnd[i]);
+ }
+ memcpy(fcp_cmnd, tmp_fcp_cmnd, sizeof(struct fcp_cmnd));
+
+ init_initiator_rw_fcoe_task(io_req->task_params,
+ io_req->sgl_task_params,
+ sense_data_buffer_phys_addr,
+ io_req->task_retry_identifier, fcp_cmnd);
+
+ /* Increment SGL type counters */
+ if (bd_count == 1) {
+ qedf->single_sge_ios++;
+ io_req->sge_type = QEDF_IOREQ_SINGLE_SGE;
+ } else if (io_req->use_slowpath) {
+ qedf->slow_sge_ios++;
+ io_req->sge_type = QEDF_IOREQ_SLOW_SGE;
+ } else {
+ qedf->fast_sge_ios++;
+ io_req->sge_type = QEDF_IOREQ_FAST_SGE;
}
-
- /* M Storm context - Sense buffer */
- task_ctx->mstorm_st_context.non_fp.rsp_buf_addr.lo =
- U64_LO(io_req->sense_buffer_dma);
- task_ctx->mstorm_st_context.non_fp.rsp_buf_addr.hi =
- U64_HI(io_req->sense_buffer_dma);
}
void qedf_init_mp_task(struct qedf_ioreq *io_req,
- struct fcoe_task_context *task_ctx)
+ struct fcoe_task_context *task_ctx, struct fcoe_wqe *sqe)
{
struct qedf_mp_req *mp_req = &(io_req->mp_req);
struct qedf_rport *fcport = io_req->fcport;
struct qedf_ctx *qedf = io_req->fcport->qedf;
struct fc_frame_header *fc_hdr;
- enum fcoe_task_type task_type = 0;
- union fcoe_data_desc_ctx *data_desc;
+ struct fcoe_tx_mid_path_params task_fc_hdr;
+ struct scsi_sgl_task_params tx_sgl_task_params;
+ struct scsi_sgl_task_params rx_sgl_task_params;
- QEDF_INFO(&(qedf->dbg_ctx), QEDF_LOG_DISC, "Initializing MP task "
- "for cmd_type = %d\n", io_req->cmd_type);
+ QEDF_INFO(&(qedf->dbg_ctx), QEDF_LOG_DISC,
+ "Initializing MP task for cmd_type=%d\n",
+ io_req->cmd_type);
qedf->control_requests++;
- /* Obtain task_type */
- if ((io_req->cmd_type == QEDF_TASK_MGMT_CMD) ||
- (io_req->cmd_type == QEDF_ELS)) {
- task_type = FCOE_TASK_TYPE_MIDPATH;
- } else if (io_req->cmd_type == QEDF_ABTS) {
- task_type = FCOE_TASK_TYPE_ABTS;
- }
-
+ memset(&tx_sgl_task_params, 0, sizeof(struct scsi_sgl_task_params));
+ memset(&rx_sgl_task_params, 0, sizeof(struct scsi_sgl_task_params));
memset(task_ctx, 0, sizeof(struct fcoe_task_context));
+ memset(&task_fc_hdr, 0, sizeof(struct fcoe_tx_mid_path_params));
/* Setup the task from io_req for easy reference */
io_req->task = task_ctx;
- QEDF_INFO(&(qedf->dbg_ctx), QEDF_LOG_DISC, "task type = %d\n",
- task_type);
-
- /* YSTORM only */
- {
- /* Initialize YSTORM task context */
- struct fcoe_tx_mid_path_params *task_fc_hdr =
- &task_ctx->ystorm_st_context.tx_info_union.tx_params.mid_path;
- memset(task_fc_hdr, 0, sizeof(struct fcoe_tx_mid_path_params));
- task_ctx->ystorm_st_context.task_rety_identifier =
- io_req->task_retry_identifier;
-
- /* Init SGL parameters */
- if ((task_type == FCOE_TASK_TYPE_MIDPATH) ||
- (task_type == FCOE_TASK_TYPE_UNSOLICITED)) {
- data_desc = &task_ctx->ystorm_st_context.data_desc;
- data_desc->slow.base_sgl_addr.lo =
- U64_LO(mp_req->mp_req_bd_dma);
- data_desc->slow.base_sgl_addr.hi =
- U64_HI(mp_req->mp_req_bd_dma);
- data_desc->slow.remainder_num_sges = 1;
- data_desc->slow.curr_sge_off = 0;
- data_desc->slow.curr_sgl_index = 0;
- }
-
- fc_hdr = &(mp_req->req_fc_hdr);
- if (task_type == FCOE_TASK_TYPE_MIDPATH) {
- fc_hdr->fh_ox_id = io_req->xid;
- fc_hdr->fh_rx_id = htons(0xffff);
- } else if (task_type == FCOE_TASK_TYPE_UNSOLICITED) {
- fc_hdr->fh_rx_id = io_req->xid;
- }
+ /* Setup the fields for fcoe_task_params */
+ io_req->task_params->context = task_ctx;
+ io_req->task_params->sqe = sqe;
+ io_req->task_params->task_type = FCOE_TASK_TYPE_MIDPATH;
+ io_req->task_params->tx_io_size = io_req->data_xfer_len;
+ /* rx_io_size tells the f/w how large a response buffer we have */
+ io_req->task_params->rx_io_size = PAGE_SIZE;
+ io_req->task_params->conn_cid = fcport->fw_cid;
+ io_req->task_params->itid = io_req->xid;
+ /* Return middle path commands on CQ 0 */
+ io_req->task_params->cq_rss_number = 0;
+ io_req->task_params->is_tape_device = fcport->dev_type;
+
+ fc_hdr = &(mp_req->req_fc_hdr);
+ /* Set OX_ID and RX_ID based on driver task id */
+ fc_hdr->fh_ox_id = io_req->xid;
+ fc_hdr->fh_rx_id = htons(0xffff);
+
+ /* Set up FC header information */
+ task_fc_hdr.parameter = fc_hdr->fh_parm_offset;
+ task_fc_hdr.r_ctl = fc_hdr->fh_r_ctl;
+ task_fc_hdr.type = fc_hdr->fh_type;
+ task_fc_hdr.cs_ctl = fc_hdr->fh_cs_ctl;
+ task_fc_hdr.df_ctl = fc_hdr->fh_df_ctl;
+ task_fc_hdr.rx_id = fc_hdr->fh_rx_id;
+ task_fc_hdr.ox_id = fc_hdr->fh_ox_id;
+
+ /* Set up s/g list parameters for request buffer */
+ tx_sgl_task_params.sgl = mp_req->mp_req_bd;
+ tx_sgl_task_params.sgl_phys_addr.lo = U64_LO(mp_req->mp_req_bd_dma);
+ tx_sgl_task_params.sgl_phys_addr.hi = U64_HI(mp_req->mp_req_bd_dma);
+ tx_sgl_task_params.num_sges = 1;
+ /* Set PAGE_SIZE for now since sg element is that size ??? */
+ tx_sgl_task_params.total_buffer_size = io_req->data_xfer_len;
+ tx_sgl_task_params.small_mid_sge = 0;
+
+ /* Set up s/g list parameters for request buffer */
+ rx_sgl_task_params.sgl = mp_req->mp_resp_bd;
+ rx_sgl_task_params.sgl_phys_addr.lo = U64_LO(mp_req->mp_resp_bd_dma);
+ rx_sgl_task_params.sgl_phys_addr.hi = U64_HI(mp_req->mp_resp_bd_dma);
+ rx_sgl_task_params.num_sges = 1;
+ /* Set PAGE_SIZE for now since sg element is that size ??? */
+ rx_sgl_task_params.total_buffer_size = PAGE_SIZE;
+ rx_sgl_task_params.small_mid_sge = 0;
- /* Fill FC Header into middle path buffer */
- task_fc_hdr->parameter = fc_hdr->fh_parm_offset;
- task_fc_hdr->r_ctl = fc_hdr->fh_r_ctl;
- task_fc_hdr->type = fc_hdr->fh_type;
- task_fc_hdr->cs_ctl = fc_hdr->fh_cs_ctl;
- task_fc_hdr->df_ctl = fc_hdr->fh_df_ctl;
- task_fc_hdr->rx_id = fc_hdr->fh_rx_id;
- task_fc_hdr->ox_id = fc_hdr->fh_ox_id;
-
- task_ctx->ystorm_st_context.data_2_trns_rem =
- io_req->data_xfer_len;
- task_ctx->ystorm_st_context.task_type = task_type;
- }
-
- /* TSTORM ONLY */
- {
- task_ctx->tstorm_ag_context.icid = (u16)fcport->fw_cid;
- task_ctx->tstorm_st_context.read_only.cid = fcport->fw_cid;
- /* Always send middle-path repsonses on CQ #0 */
- task_ctx->tstorm_st_context.read_only.glbl_q_num = 0;
- io_req->fp_idx = 0;
- SET_FIELD(task_ctx->tstorm_ag_context.flags0,
- TSTORM_FCOE_TASK_AG_CTX_CONNECTION_TYPE,
- PROTOCOLID_FCOE);
- task_ctx->tstorm_st_context.read_only.task_type = task_type;
- SET_FIELD(task_ctx->tstorm_st_context.read_write.flags,
- FCOE_TSTORM_FCOE_TASK_ST_CTX_READ_WRITE_EXP_FIRST_FRAME,
- 1);
- task_ctx->tstorm_st_context.read_write.rx_id = 0xffff;
- }
-
- /* MSTORM only */
- {
- if (task_type == FCOE_TASK_TYPE_MIDPATH) {
- /* Initialize task context */
- data_desc = &task_ctx->mstorm_st_context.fp.data_desc;
-
- /* Set cache sges address and length */
- data_desc->slow.base_sgl_addr.lo =
- U64_LO(mp_req->mp_resp_bd_dma);
- data_desc->slow.base_sgl_addr.hi =
- U64_HI(mp_req->mp_resp_bd_dma);
- data_desc->slow.remainder_num_sges = 1;
- data_desc->slow.curr_sge_off = 0;
- data_desc->slow.curr_sgl_index = 0;
- /*
- * Also need to fil in non-fastpath response address
- * for middle path commands.
- */
- task_ctx->mstorm_st_context.non_fp.rsp_buf_addr.lo =
- U64_LO(mp_req->mp_resp_bd_dma);
- task_ctx->mstorm_st_context.non_fp.rsp_buf_addr.hi =
- U64_HI(mp_req->mp_resp_bd_dma);
- }
- }
-
- /* USTORM ONLY */
- {
- task_ctx->ustorm_ag_context.global_cq_num = 0;
- }
+ /*
+ * Last arg is 0 as previous code did not set that we wanted the
+ * fc header information.
+ */
+ init_initiator_midpath_unsolicited_fcoe_task(io_req->task_params,
+ &task_fc_hdr,
+ &tx_sgl_task_params,
+ &rx_sgl_task_params, 0);
- /* I/O stats. Middle path commands always use slow SGEs */
- qedf->slow_sge_ios++;
- io_req->sge_type = QEDF_IOREQ_SLOW_SGE;
+ /* Midpath requests always consume 1 SGE */
+ qedf->single_sge_ios++;
}
-void qedf_add_to_sq(struct qedf_rport *fcport, u16 xid, u32 ptu_invalidate,
- enum fcoe_task_type req_type, u32 offset)
+/* Presumed that fcport->rport_lock is held */
+u16 qedf_get_sqe_idx(struct qedf_rport *fcport)
{
- struct fcoe_wqe *sqe;
uint16_t total_sqe = (fcport->sq_mem_size)/(sizeof(struct fcoe_wqe));
+ u16 rval;
- sqe = &fcport->sq[fcport->sq_prod_idx];
+ rval = fcport->sq_prod_idx;
+ /* Adjust ring index */
fcport->sq_prod_idx++;
fcport->fw_sq_prod_idx++;
if (fcport->sq_prod_idx == total_sqe)
fcport->sq_prod_idx = 0;
- switch (req_type) {
- case FCOE_TASK_TYPE_WRITE_INITIATOR:
- case FCOE_TASK_TYPE_READ_INITIATOR:
- SET_FIELD(sqe->flags, FCOE_WQE_REQ_TYPE, SEND_FCOE_CMD);
- if (ptu_invalidate)
- SET_FIELD(sqe->flags, FCOE_WQE_INVALIDATE_PTU, 1);
- break;
- case FCOE_TASK_TYPE_MIDPATH:
- SET_FIELD(sqe->flags, FCOE_WQE_REQ_TYPE, SEND_FCOE_MIDPATH);
- break;
- case FCOE_TASK_TYPE_ABTS:
- SET_FIELD(sqe->flags, FCOE_WQE_REQ_TYPE,
- SEND_FCOE_ABTS_REQUEST);
- break;
- case FCOE_TASK_TYPE_EXCHANGE_CLEANUP:
- SET_FIELD(sqe->flags, FCOE_WQE_REQ_TYPE,
- FCOE_EXCHANGE_CLEANUP);
- break;
- case FCOE_TASK_TYPE_SEQUENCE_CLEANUP:
- SET_FIELD(sqe->flags, FCOE_WQE_REQ_TYPE,
- FCOE_SEQUENCE_RECOVERY);
- /* NOTE: offset param only used for sequence recovery */
- sqe->additional_info_union.seq_rec_updated_offset = offset;
- break;
- case FCOE_TASK_TYPE_UNSOLICITED:
- break;
- default:
- break;
- }
-
- sqe->task_id = xid;
-
- /* Make sure SQ data is coherent */
- wmb();
-
+ return rval;
}
void qedf_ring_doorbell(struct qedf_rport *fcport)
struct fcoe_task_context *task_ctx;
u16 xid;
enum fcoe_task_type req_type = 0;
- u32 ptu_invalidate = 0;
+ struct fcoe_wqe *sqe;
+ u16 sqe_idx;
/* Initialize rest of io_req fileds */
io_req->data_xfer_len = scsi_bufflen(sc_cmd);
return -EAGAIN;
}
+ if (!test_bit(QEDF_RPORT_SESSION_READY, &fcport->flags)) {
+ QEDF_ERR(&(qedf->dbg_ctx), "Session not offloaded yet.\n");
+ kref_put(&io_req->refcount, qedf_release_cmd);
+ }
+
+ /* Obtain free SQE */
+ sqe_idx = qedf_get_sqe_idx(fcport);
+ sqe = &fcport->sq[sqe_idx];
+ memset(sqe, 0, sizeof(struct fcoe_wqe));
+
/* Get the task context */
task_ctx = qedf_get_task_mem(&qedf->tasks, xid);
if (!task_ctx) {
return -EINVAL;
}
- qedf_init_task(fcport, lport, io_req, &ptu_invalidate, task_ctx);
-
- if (!test_bit(QEDF_RPORT_SESSION_READY, &fcport->flags)) {
- QEDF_ERR(&(qedf->dbg_ctx), "Session not offloaded yet.\n");
- kref_put(&io_req->refcount, qedf_release_cmd);
- }
-
- /* Obtain free SQ entry */
- qedf_add_to_sq(fcport, xid, ptu_invalidate, req_type, 0);
+ qedf_init_task(fcport, lport, io_req, task_ctx, sqe);
/* Ring doorbell */
qedf_ring_doorbell(fcport);
u32 r_a_tov = 0;
int rc = 0;
unsigned long flags;
+ struct fcoe_wqe *sqe;
+ u16 sqe_idx;
r_a_tov = rdata->r_a_tov;
lport = qedf->lport;
spin_lock_irqsave(&fcport->rport_lock, flags);
- /* Add ABTS to send queue */
- qedf_add_to_sq(fcport, xid, 0, FCOE_TASK_TYPE_ABTS, 0);
+ sqe_idx = qedf_get_sqe_idx(fcport);
+ sqe = &fcport->sq[sqe_idx];
+ memset(sqe, 0, sizeof(struct fcoe_wqe));
+ io_req->task_params->sqe = sqe;
- /* Ring doorbell */
+ init_initiator_abort_fcoe_task(io_req->task_params);
qedf_ring_doorbell(fcport);
spin_unlock_irqrestore(&fcport->rport_lock, flags);
int qedf_init_mp_req(struct qedf_ioreq *io_req)
{
struct qedf_mp_req *mp_req;
- struct fcoe_sge *mp_req_bd;
- struct fcoe_sge *mp_resp_bd;
+ struct scsi_sge *mp_req_bd;
+ struct scsi_sge *mp_resp_bd;
struct qedf_ctx *qedf = io_req->fcport->qedf;
dma_addr_t addr;
uint64_t sz;
}
/* Allocate and map mp_req_bd and mp_resp_bd */
- sz = sizeof(struct fcoe_sge);
+ sz = sizeof(struct scsi_sge);
mp_req->mp_req_bd = dma_alloc_coherent(&qedf->pdev->dev, sz,
&mp_req->mp_req_bd_dma, GFP_KERNEL);
if (!mp_req->mp_req_bd) {
mp_req_bd = mp_req->mp_req_bd;
mp_req_bd->sge_addr.lo = U64_LO(addr);
mp_req_bd->sge_addr.hi = U64_HI(addr);
- mp_req_bd->size = QEDF_PAGE_SIZE;
+ mp_req_bd->sge_len = QEDF_PAGE_SIZE;
/*
* MP buffer is either a task mgmt command or an ELS.
addr = mp_req->resp_buf_dma;
mp_resp_bd->sge_addr.lo = U64_LO(addr);
mp_resp_bd->sge_addr.hi = U64_HI(addr);
- mp_resp_bd->size = QEDF_PAGE_SIZE;
+ mp_resp_bd->sge_len = QEDF_PAGE_SIZE;
return 0;
}
int tmo = 0;
int rc = SUCCESS;
unsigned long flags;
+ struct fcoe_wqe *sqe;
+ u16 sqe_idx;
fcport = io_req->fcport;
if (!fcport) {
init_completion(&io_req->tm_done);
- /* Obtain free SQ entry */
spin_lock_irqsave(&fcport->rport_lock, flags);
- qedf_add_to_sq(fcport, xid, 0, FCOE_TASK_TYPE_EXCHANGE_CLEANUP, 0);
- /* Ring doorbell */
+ sqe_idx = qedf_get_sqe_idx(fcport);
+ sqe = &fcport->sq[sqe_idx];
+ memset(sqe, 0, sizeof(struct fcoe_wqe));
+ io_req->task_params->sqe = sqe;
+
+ init_initiator_cleanup_fcoe_task(io_req->task_params);
qedf_ring_doorbell(fcport);
+
spin_unlock_irqrestore(&fcport->rport_lock, flags);
tmo = wait_for_completion_timeout(&io_req->tm_done,
uint8_t tm_flags)
{
struct qedf_ioreq *io_req;
- struct qedf_mp_req *tm_req;
struct fcoe_task_context *task;
- struct fc_frame_header *fc_hdr;
- struct fcp_cmnd *fcp_cmnd;
struct qedf_ctx *qedf = fcport->qedf;
+ struct fc_lport *lport = qedf->lport;
int rc = 0;
uint16_t xid;
- uint32_t sid, did;
int tmo = 0;
unsigned long flags;
+ struct fcoe_wqe *sqe;
+ u16 sqe_idx;
if (!sc_cmd) {
QEDF_ERR(&(qedf->dbg_ctx), "invalid arg\n");
/* Set the return CPU to be the same as the request one */
io_req->cpu = smp_processor_id();
- tm_req = (struct qedf_mp_req *)&(io_req->mp_req);
-
- rc = qedf_init_mp_req(io_req);
- if (rc == FAILED) {
- QEDF_ERR(&(qedf->dbg_ctx), "Task mgmt MP request init "
- "failed\n");
- kref_put(&io_req->refcount, qedf_release_cmd);
- goto reset_tmf_err;
- }
-
/* Set TM flags */
- io_req->io_req_flags = 0;
- tm_req->tm_flags = tm_flags;
+ io_req->io_req_flags = QEDF_READ;
+ io_req->data_xfer_len = 0;
+ io_req->tm_flags = tm_flags;
/* Default is to return a SCSI command when an error occurs */
io_req->return_scsi_cmd_on_abts = true;
- /* Fill FCP_CMND */
- qedf_build_fcp_cmnd(io_req, (struct fcp_cmnd *)tm_req->req_buf);
- fcp_cmnd = (struct fcp_cmnd *)tm_req->req_buf;
- memset(fcp_cmnd->fc_cdb, 0, FCP_CMND_LEN);
- fcp_cmnd->fc_dl = 0;
-
- /* Fill FC header */
- fc_hdr = &(tm_req->req_fc_hdr);
- sid = fcport->sid;
- did = fcport->rdata->ids.port_id;
- __fc_fill_fc_hdr(fc_hdr, FC_RCTL_DD_UNSOL_CMD, sid, did,
- FC_TYPE_FCP, FC_FC_FIRST_SEQ | FC_FC_END_SEQ |
- FC_FC_SEQ_INIT, 0);
/* Obtain exchange id */
xid = io_req->xid;
/* Initialize task context for this IO request */
task = qedf_get_task_mem(&qedf->tasks, xid);
- qedf_init_mp_task(io_req, task);
init_completion(&io_req->tm_done);
- /* Obtain free SQ entry */
spin_lock_irqsave(&fcport->rport_lock, flags);
- qedf_add_to_sq(fcport, xid, 0, FCOE_TASK_TYPE_MIDPATH, 0);
- /* Ring doorbell */
+ sqe_idx = qedf_get_sqe_idx(fcport);
+ sqe = &fcport->sq[sqe_idx];
+ memset(sqe, 0, sizeof(struct fcoe_wqe));
+
+ qedf_init_task(fcport, lport, io_req, task, sqe);
qedf_ring_doorbell(fcport);
+
spin_unlock_irqrestore(&fcport->rport_lock, flags);
tmo = wait_for_completion_timeout(&io_req->tm_done,
struct qedf_ioreq *io_req)
{
struct fcoe_cqe_rsp_info *fcp_rsp;
- struct fcoe_cqe_midpath_info *mp_info;
-
-
- /* Get TMF response length from CQE */
- mp_info = &cqe->cqe_info.midpath_info;
- io_req->mp_req.resp_len = mp_info->data_placement_size;
- QEDF_INFO(&(qedf->dbg_ctx), QEDF_LOG_SCSI_TM,
- "Response len is %d.\n", io_req->mp_req.resp_len);
fcp_rsp = &cqe->cqe_info.rsp_info;
qedf_parse_fcp_rsp(io_req, fcp_rsp);
obj-$(CONFIG_QEDI) := qedi.o
qedi-y := qedi_main.o qedi_iscsi.o qedi_fw.o qedi_sysfs.o \
- qedi_dbg.o
+ qedi_dbg.o qedi_fw_api.o
qedi-$(CONFIG_DEBUG_FS) += qedi_debugfs.o
#include "qedi.h"
#include "qedi_iscsi.h"
#include "qedi_gbl.h"
+#include "qedi_fw_iscsi.h"
+#include "qedi_fw_scsi.h"
static int qedi_send_iscsi_tmf(struct qedi_conn *qedi_conn,
struct iscsi_task *mtask);
resp_hdr->exp_cmdsn = cpu_to_be32(cqe_logout_response->exp_cmd_sn);
resp_hdr->max_cmdsn = cpu_to_be32(cqe_logout_response->max_cmd_sn);
- resp_hdr->t2wait = cpu_to_be32(cqe_logout_response->time2wait);
- resp_hdr->t2retain = cpu_to_be32(cqe_logout_response->time2retain);
+ resp_hdr->t2wait = cpu_to_be32(cqe_logout_response->time_2_wait);
+ resp_hdr->t2retain = cpu_to_be32(cqe_logout_response->time_2_retain);
QEDI_INFO(&qedi->dbg_ctx, QEDI_LOG_TID,
"Freeing tid=0x%x for cid=0x%x\n",
return;
}
-static void qedi_add_to_sq(struct qedi_conn *qedi_conn, struct iscsi_task *task,
- u16 tid, uint16_t ptu_invalidate, int is_cleanup)
-{
- struct iscsi_wqe *wqe;
- struct iscsi_wqe_field *cont_field;
- struct qedi_endpoint *ep;
- struct scsi_cmnd *sc = task->sc;
- struct iscsi_login_req *login_hdr;
- struct qedi_cmd *cmd = task->dd_data;
-
- login_hdr = (struct iscsi_login_req *)task->hdr;
- ep = qedi_conn->ep;
- wqe = &ep->sq[ep->sq_prod_idx];
-
- memset(wqe, 0, sizeof(*wqe));
-
- ep->sq_prod_idx++;
- ep->fw_sq_prod_idx++;
- if (ep->sq_prod_idx == QEDI_SQ_SIZE)
- ep->sq_prod_idx = 0;
-
- if (is_cleanup) {
- SET_FIELD(wqe->flags, ISCSI_WQE_WQE_TYPE,
- ISCSI_WQE_TYPE_TASK_CLEANUP);
- wqe->task_id = tid;
- return;
- }
-
- if (ptu_invalidate) {
- SET_FIELD(wqe->flags, ISCSI_WQE_PTU_INVALIDATE,
- ISCSI_WQE_SET_PTU_INVALIDATE);
- }
-
- cont_field = &wqe->cont_prevtid_union.cont_field;
-
- switch (task->hdr->opcode & ISCSI_OPCODE_MASK) {
- case ISCSI_OP_LOGIN:
- case ISCSI_OP_TEXT:
- SET_FIELD(wqe->flags, ISCSI_WQE_WQE_TYPE,
- ISCSI_WQE_TYPE_MIDDLE_PATH);
- SET_FIELD(wqe->flags, ISCSI_WQE_NUM_FAST_SGES,
- 1);
- cont_field->contlen_cdbsize_field = ntoh24(login_hdr->dlength);
- break;
- case ISCSI_OP_LOGOUT:
- case ISCSI_OP_NOOP_OUT:
- case ISCSI_OP_SCSI_TMFUNC:
- SET_FIELD(wqe->flags, ISCSI_WQE_WQE_TYPE,
- ISCSI_WQE_TYPE_NORMAL);
- break;
- default:
- if (!sc)
- break;
-
- SET_FIELD(wqe->flags, ISCSI_WQE_WQE_TYPE,
- ISCSI_WQE_TYPE_NORMAL);
- cont_field->contlen_cdbsize_field =
- (sc->sc_data_direction == DMA_TO_DEVICE) ?
- scsi_bufflen(sc) : 0;
- if (cmd->use_slowpath)
- SET_FIELD(wqe->flags, ISCSI_WQE_NUM_FAST_SGES, 0);
- else
- SET_FIELD(wqe->flags, ISCSI_WQE_NUM_FAST_SGES,
- (sc->sc_data_direction ==
- DMA_TO_DEVICE) ?
- min((u16)QEDI_FAST_SGE_COUNT,
- (u16)cmd->io_tbl.sge_valid) : 0);
- break;
- }
-
- wqe->task_id = tid;
- /* Make sure SQ data is coherent */
- wmb();
-}
-
static void qedi_ring_doorbell(struct qedi_conn *qedi_conn)
{
struct iscsi_db_data dbell = { 0 };
qedi_conn->iscsi_conn_id);
}
+static u16 qedi_get_wqe_idx(struct qedi_conn *qedi_conn)
+{
+ struct qedi_endpoint *ep;
+ u16 rval;
+
+ ep = qedi_conn->ep;
+ rval = ep->sq_prod_idx;
+
+ /* Increament SQ index */
+ ep->sq_prod_idx++;
+ ep->fw_sq_prod_idx++;
+ if (ep->sq_prod_idx == QEDI_SQ_SIZE)
+ ep->sq_prod_idx = 0;
+
+ return rval;
+}
+
int qedi_send_iscsi_login(struct qedi_conn *qedi_conn,
struct iscsi_task *task)
{
- struct qedi_ctx *qedi = qedi_conn->qedi;
+ struct iscsi_login_req_hdr login_req_pdu_header;
+ struct scsi_sgl_task_params tx_sgl_task_params;
+ struct scsi_sgl_task_params rx_sgl_task_params;
+ struct iscsi_task_params task_params;
struct iscsi_task_context *fw_task_ctx;
+ struct qedi_ctx *qedi = qedi_conn->qedi;
struct iscsi_login_req *login_hdr;
- struct iscsi_login_req_hdr *fw_login_req = NULL;
- struct iscsi_cached_sge_ctx *cached_sge = NULL;
- struct iscsi_sge *single_sge = NULL;
- struct iscsi_sge *req_sge = NULL;
- struct iscsi_sge *resp_sge = NULL;
+ struct scsi_sge *req_sge = NULL;
+ struct scsi_sge *resp_sge = NULL;
struct qedi_cmd *qedi_cmd;
- s16 ptu_invalidate = 0;
+ struct qedi_endpoint *ep;
s16 tid = 0;
+ u16 sq_idx = 0;
+ int rval = 0;
- req_sge = (struct iscsi_sge *)qedi_conn->gen_pdu.req_bd_tbl;
- resp_sge = (struct iscsi_sge *)qedi_conn->gen_pdu.resp_bd_tbl;
+ req_sge = (struct scsi_sge *)qedi_conn->gen_pdu.req_bd_tbl;
+ resp_sge = (struct scsi_sge *)qedi_conn->gen_pdu.resp_bd_tbl;
qedi_cmd = (struct qedi_cmd *)task->dd_data;
+ ep = qedi_conn->ep;
login_hdr = (struct iscsi_login_req *)task->hdr;
tid = qedi_get_task_idx(qedi);
if (tid == -1)
return -ENOMEM;
- fw_task_ctx = qedi_get_task_mem(&qedi->tasks, tid);
+ fw_task_ctx =
+ (struct iscsi_task_context *)qedi_get_task_mem(&qedi->tasks, tid);
memset(fw_task_ctx, 0, sizeof(struct iscsi_task_context));
qedi_cmd->task_id = tid;
- /* Ystorm context */
- fw_login_req = &fw_task_ctx->ystorm_st_context.pdu_hdr.login_req;
- fw_login_req->opcode = login_hdr->opcode;
- fw_login_req->version_min = login_hdr->min_version;
- fw_login_req->version_max = login_hdr->max_version;
- fw_login_req->flags_attr = login_hdr->flags;
- fw_login_req->isid_tabc = *((u16 *)login_hdr->isid + 2);
- fw_login_req->isid_d = *((u32 *)login_hdr->isid);
- fw_login_req->tsih = login_hdr->tsih;
- qedi_update_itt_map(qedi, tid, task->itt, qedi_cmd);
- fw_login_req->itt = qedi_set_itt(tid, get_itt(task->itt));
- fw_login_req->cid = qedi_conn->iscsi_conn_id;
- fw_login_req->cmd_sn = be32_to_cpu(login_hdr->cmdsn);
- fw_login_req->exp_stat_sn = be32_to_cpu(login_hdr->exp_statsn);
- fw_login_req->exp_stat_sn = 0;
-
- if (qedi->tid_reuse_count[tid] == QEDI_MAX_TASK_NUM) {
- ptu_invalidate = 1;
- qedi->tid_reuse_count[tid] = 0;
- }
+ memset(&task_params, 0, sizeof(task_params));
+ memset(&login_req_pdu_header, 0, sizeof(login_req_pdu_header));
+ memset(&tx_sgl_task_params, 0, sizeof(tx_sgl_task_params));
+ memset(&rx_sgl_task_params, 0, sizeof(rx_sgl_task_params));
+ /* Update header info */
+ login_req_pdu_header.opcode = login_hdr->opcode;
+ login_req_pdu_header.version_min = login_hdr->min_version;
+ login_req_pdu_header.version_max = login_hdr->max_version;
+ login_req_pdu_header.flags_attr = login_hdr->flags;
+ login_req_pdu_header.isid_tabc = swab32p((u32 *)login_hdr->isid);
+ login_req_pdu_header.isid_d = swab16p((u16 *)&login_hdr->isid[4]);
+
+ login_req_pdu_header.tsih = login_hdr->tsih;
+ login_req_pdu_header.hdr_second_dword = ntoh24(login_hdr->dlength);
- fw_task_ctx->ystorm_st_context.state.reuse_count =
- qedi->tid_reuse_count[tid];
- fw_task_ctx->mstorm_st_context.reuse_count =
- qedi->tid_reuse_count[tid]++;
- cached_sge =
- &fw_task_ctx->ystorm_st_context.state.sgl_ctx_union.cached_sge;
- cached_sge->sge.sge_len = req_sge->sge_len;
- cached_sge->sge.sge_addr.lo = (u32)(qedi_conn->gen_pdu.req_dma_addr);
- cached_sge->sge.sge_addr.hi =
- (u32)((u64)qedi_conn->gen_pdu.req_dma_addr >> 32);
-
- /* Mstorm context */
- single_sge = &fw_task_ctx->mstorm_st_context.sgl_union.single_sge;
- fw_task_ctx->mstorm_st_context.task_type = 0x2;
- fw_task_ctx->mstorm_ag_context.task_cid = (u16)qedi_conn->iscsi_conn_id;
- single_sge->sge_addr.lo = resp_sge->sge_addr.lo;
- single_sge->sge_addr.hi = resp_sge->sge_addr.hi;
- single_sge->sge_len = resp_sge->sge_len;
-
- SET_FIELD(fw_task_ctx->mstorm_st_context.flags.mflags,
- ISCSI_MFLAGS_SINGLE_SGE, 1);
- SET_FIELD(fw_task_ctx->mstorm_st_context.flags.mflags,
- ISCSI_MFLAGS_SLOW_IO, 0);
- fw_task_ctx->mstorm_st_context.sgl_size = 1;
- fw_task_ctx->mstorm_st_context.rem_task_size = resp_sge->sge_len;
-
- /* Ustorm context */
- fw_task_ctx->ustorm_st_context.rem_rcv_len = resp_sge->sge_len;
- fw_task_ctx->ustorm_st_context.exp_data_transfer_len =
- ntoh24(login_hdr->dlength);
- fw_task_ctx->ustorm_st_context.exp_data_sn = 0;
- fw_task_ctx->ustorm_st_context.cq_rss_number = 0;
- fw_task_ctx->ustorm_st_context.task_type = 0x2;
- fw_task_ctx->ustorm_ag_context.icid = (u16)qedi_conn->iscsi_conn_id;
- fw_task_ctx->ustorm_ag_context.exp_data_acked =
- ntoh24(login_hdr->dlength);
- SET_FIELD(fw_task_ctx->ustorm_ag_context.flags1,
- USTORM_ISCSI_TASK_AG_CTX_R2T2RECV, 1);
- SET_FIELD(fw_task_ctx->ustorm_st_context.flags,
- USTORM_ISCSI_TASK_ST_CTX_LOCAL_COMP, 0);
+ qedi_update_itt_map(qedi, tid, task->itt, qedi_cmd);
+ login_req_pdu_header.itt = qedi_set_itt(tid, get_itt(task->itt));
+ login_req_pdu_header.cid = qedi_conn->iscsi_conn_id;
+ login_req_pdu_header.cmd_sn = be32_to_cpu(login_hdr->cmdsn);
+ login_req_pdu_header.exp_stat_sn = be32_to_cpu(login_hdr->exp_statsn);
+ login_req_pdu_header.exp_stat_sn = 0;
+
+ /* Fill tx AHS and rx buffer */
+ tx_sgl_task_params.sgl =
+ (struct scsi_sge *)qedi_conn->gen_pdu.req_bd_tbl;
+ tx_sgl_task_params.sgl_phys_addr.lo =
+ (u32)(qedi_conn->gen_pdu.req_dma_addr);
+ tx_sgl_task_params.sgl_phys_addr.hi =
+ (u32)((u64)qedi_conn->gen_pdu.req_dma_addr >> 32);
+ tx_sgl_task_params.total_buffer_size = ntoh24(login_hdr->dlength);
+ tx_sgl_task_params.num_sges = 1;
+
+ rx_sgl_task_params.sgl =
+ (struct scsi_sge *)qedi_conn->gen_pdu.resp_bd_tbl;
+ rx_sgl_task_params.sgl_phys_addr.lo =
+ (u32)(qedi_conn->gen_pdu.resp_dma_addr);
+ rx_sgl_task_params.sgl_phys_addr.hi =
+ (u32)((u64)qedi_conn->gen_pdu.resp_dma_addr >> 32);
+ rx_sgl_task_params.total_buffer_size = resp_sge->sge_len;
+ rx_sgl_task_params.num_sges = 1;
+
+ /* Fill fw input params */
+ task_params.context = fw_task_ctx;
+ task_params.conn_icid = (u16)qedi_conn->iscsi_conn_id;
+ task_params.itid = tid;
+ task_params.cq_rss_number = 0;
+ task_params.tx_io_size = ntoh24(login_hdr->dlength);
+ task_params.rx_io_size = resp_sge->sge_len;
+
+ sq_idx = qedi_get_wqe_idx(qedi_conn);
+ task_params.sqe = &ep->sq[sq_idx];
+
+ memset(task_params.sqe, 0, sizeof(struct iscsi_wqe));
+ rval = init_initiator_login_request_task(&task_params,
+ &login_req_pdu_header,
+ &tx_sgl_task_params,
+ &rx_sgl_task_params);
+ if (rval)
+ return -1;
spin_lock(&qedi_conn->list_lock);
list_add_tail(&qedi_cmd->io_cmd, &qedi_conn->active_cmd_list);
qedi_conn->active_cmd_count++;
spin_unlock(&qedi_conn->list_lock);
- qedi_add_to_sq(qedi_conn, task, tid, ptu_invalidate, false);
qedi_ring_doorbell(qedi_conn);
return 0;
}
int qedi_send_iscsi_logout(struct qedi_conn *qedi_conn,
struct iscsi_task *task)
{
- struct qedi_ctx *qedi = qedi_conn->qedi;
- struct iscsi_logout_req_hdr *fw_logout_req = NULL;
- struct iscsi_task_context *fw_task_ctx = NULL;
+ struct iscsi_logout_req_hdr logout_pdu_header;
+ struct scsi_sgl_task_params tx_sgl_task_params;
+ struct scsi_sgl_task_params rx_sgl_task_params;
+ struct iscsi_task_params task_params;
+ struct iscsi_task_context *fw_task_ctx;
struct iscsi_logout *logout_hdr = NULL;
- struct qedi_cmd *qedi_cmd = NULL;
- s16 tid = 0;
- s16 ptu_invalidate = 0;
+ struct qedi_ctx *qedi = qedi_conn->qedi;
+ struct qedi_cmd *qedi_cmd;
+ struct qedi_endpoint *ep;
+ s16 tid = 0;
+ u16 sq_idx = 0;
+ int rval = 0;
qedi_cmd = (struct qedi_cmd *)task->dd_data;
logout_hdr = (struct iscsi_logout *)task->hdr;
+ ep = qedi_conn->ep;
tid = qedi_get_task_idx(qedi);
if (tid == -1)
return -ENOMEM;
- fw_task_ctx = qedi_get_task_mem(&qedi->tasks, tid);
-
+ fw_task_ctx =
+ (struct iscsi_task_context *)qedi_get_task_mem(&qedi->tasks, tid);
memset(fw_task_ctx, 0, sizeof(struct iscsi_task_context));
+
qedi_cmd->task_id = tid;
- /* Ystorm context */
- fw_logout_req = &fw_task_ctx->ystorm_st_context.pdu_hdr.logout_req;
- fw_logout_req->opcode = ISCSI_OPCODE_LOGOUT_REQUEST;
- fw_logout_req->reason_code = 0x80 | logout_hdr->flags;
- qedi_update_itt_map(qedi, tid, task->itt, qedi_cmd);
- fw_logout_req->itt = qedi_set_itt(tid, get_itt(task->itt));
- fw_logout_req->exp_stat_sn = be32_to_cpu(logout_hdr->exp_statsn);
- fw_logout_req->cmd_sn = be32_to_cpu(logout_hdr->cmdsn);
+ memset(&task_params, 0, sizeof(task_params));
+ memset(&logout_pdu_header, 0, sizeof(logout_pdu_header));
+ memset(&tx_sgl_task_params, 0, sizeof(tx_sgl_task_params));
+ memset(&rx_sgl_task_params, 0, sizeof(rx_sgl_task_params));
- if (qedi->tid_reuse_count[tid] == QEDI_MAX_TASK_NUM) {
- ptu_invalidate = 1;
- qedi->tid_reuse_count[tid] = 0;
- }
- fw_task_ctx->ystorm_st_context.state.reuse_count =
- qedi->tid_reuse_count[tid];
- fw_task_ctx->mstorm_st_context.reuse_count =
- qedi->tid_reuse_count[tid]++;
- fw_logout_req->cid = qedi_conn->iscsi_conn_id;
- fw_task_ctx->ystorm_st_context.state.buffer_offset[0] = 0;
-
- /* Mstorm context */
- fw_task_ctx->mstorm_st_context.task_type = ISCSI_TASK_TYPE_MIDPATH;
- fw_task_ctx->mstorm_ag_context.task_cid = (u16)qedi_conn->iscsi_conn_id;
-
- /* Ustorm context */
- fw_task_ctx->ustorm_st_context.rem_rcv_len = 0;
- fw_task_ctx->ustorm_st_context.exp_data_transfer_len = 0;
- fw_task_ctx->ustorm_st_context.exp_data_sn = 0;
- fw_task_ctx->ustorm_st_context.task_type = ISCSI_TASK_TYPE_MIDPATH;
- fw_task_ctx->ustorm_st_context.cq_rss_number = 0;
-
- SET_FIELD(fw_task_ctx->ustorm_st_context.flags,
- USTORM_ISCSI_TASK_ST_CTX_LOCAL_COMP, 0);
- SET_FIELD(fw_task_ctx->ustorm_st_context.reg1.reg1_map,
- ISCSI_REG1_NUM_FAST_SGES, 0);
-
- fw_task_ctx->ustorm_ag_context.icid = (u16)qedi_conn->iscsi_conn_id;
- SET_FIELD(fw_task_ctx->ustorm_ag_context.flags1,
- USTORM_ISCSI_TASK_AG_CTX_R2T2RECV, 1);
+ /* Update header info */
+ logout_pdu_header.opcode = logout_hdr->opcode;
+ logout_pdu_header.reason_code = 0x80 | logout_hdr->flags;
+ qedi_update_itt_map(qedi, tid, task->itt, qedi_cmd);
+ logout_pdu_header.itt = qedi_set_itt(tid, get_itt(task->itt));
+ logout_pdu_header.exp_stat_sn = be32_to_cpu(logout_hdr->exp_statsn);
+ logout_pdu_header.cmd_sn = be32_to_cpu(logout_hdr->cmdsn);
+ logout_pdu_header.cid = qedi_conn->iscsi_conn_id;
+
+ /* Fill fw input params */
+ task_params.context = fw_task_ctx;
+ task_params.conn_icid = (u16)qedi_conn->iscsi_conn_id;
+ task_params.itid = tid;
+ task_params.cq_rss_number = 0;
+ task_params.tx_io_size = 0;
+ task_params.rx_io_size = 0;
+
+ sq_idx = qedi_get_wqe_idx(qedi_conn);
+ task_params.sqe = &ep->sq[sq_idx];
+ memset(task_params.sqe, 0, sizeof(struct iscsi_wqe));
+
+ rval = init_initiator_logout_request_task(&task_params,
+ &logout_pdu_header,
+ NULL, NULL);
+ if (rval)
+ return -1;
spin_lock(&qedi_conn->list_lock);
list_add_tail(&qedi_cmd->io_cmd, &qedi_conn->active_cmd_list);
qedi_conn->active_cmd_count++;
spin_unlock(&qedi_conn->list_lock);
- qedi_add_to_sq(qedi_conn, task, tid, ptu_invalidate, false);
qedi_ring_doorbell(qedi_conn);
-
return 0;
}
static int qedi_send_iscsi_tmf(struct qedi_conn *qedi_conn,
struct iscsi_task *mtask)
{
- struct iscsi_conn *conn = qedi_conn->cls_conn->dd_data;
+ struct iscsi_tmf_request_hdr tmf_pdu_header;
+ struct iscsi_task_params task_params;
struct qedi_ctx *qedi = qedi_conn->qedi;
struct iscsi_task_context *fw_task_ctx;
- struct iscsi_tmf_request_hdr *fw_tmf_request;
- struct iscsi_sge *single_sge;
- struct qedi_cmd *qedi_cmd;
- struct qedi_cmd *cmd;
+ struct iscsi_conn *conn = qedi_conn->cls_conn->dd_data;
struct iscsi_task *ctask;
struct iscsi_tm *tmf_hdr;
- struct iscsi_sge *req_sge;
- struct iscsi_sge *resp_sge;
- u32 lun[2];
- s16 tid = 0, ptu_invalidate = 0;
+ struct qedi_cmd *qedi_cmd;
+ struct qedi_cmd *cmd;
+ struct qedi_endpoint *ep;
+ u32 scsi_lun[2];
+ s16 tid = 0;
+ u16 sq_idx = 0;
+ int rval = 0;
- req_sge = (struct iscsi_sge *)qedi_conn->gen_pdu.req_bd_tbl;
- resp_sge = (struct iscsi_sge *)qedi_conn->gen_pdu.resp_bd_tbl;
- qedi_cmd = (struct qedi_cmd *)mtask->dd_data;
tmf_hdr = (struct iscsi_tm *)mtask->hdr;
+ qedi_cmd = (struct qedi_cmd *)mtask->dd_data;
+ ep = qedi_conn->ep;
- tid = qedi_cmd->task_id;
- qedi_update_itt_map(qedi, tid, mtask->itt, qedi_cmd);
+ tid = qedi_get_task_idx(qedi);
+ if (tid == -1)
+ return -ENOMEM;
- fw_task_ctx = qedi_get_task_mem(&qedi->tasks, tid);
+ fw_task_ctx =
+ (struct iscsi_task_context *)qedi_get_task_mem(&qedi->tasks, tid);
memset(fw_task_ctx, 0, sizeof(struct iscsi_task_context));
- fw_tmf_request = &fw_task_ctx->ystorm_st_context.pdu_hdr.tmf_request;
- fw_tmf_request->itt = qedi_set_itt(tid, get_itt(mtask->itt));
- fw_tmf_request->cmd_sn = be32_to_cpu(tmf_hdr->cmdsn);
+ qedi_cmd->task_id = tid;
- memcpy(lun, &tmf_hdr->lun, sizeof(struct scsi_lun));
- fw_tmf_request->lun.lo = be32_to_cpu(lun[0]);
- fw_tmf_request->lun.hi = be32_to_cpu(lun[1]);
+ memset(&task_params, 0, sizeof(task_params));
+ memset(&tmf_pdu_header, 0, sizeof(tmf_pdu_header));
- if (qedi->tid_reuse_count[tid] == QEDI_MAX_TASK_NUM) {
- ptu_invalidate = 1;
- qedi->tid_reuse_count[tid] = 0;
- }
- fw_task_ctx->ystorm_st_context.state.reuse_count =
- qedi->tid_reuse_count[tid];
- fw_task_ctx->mstorm_st_context.reuse_count =
- qedi->tid_reuse_count[tid]++;
+ /* Update header info */
+ qedi_update_itt_map(qedi, tid, mtask->itt, qedi_cmd);
+ tmf_pdu_header.itt = qedi_set_itt(tid, get_itt(mtask->itt));
+ tmf_pdu_header.cmd_sn = be32_to_cpu(tmf_hdr->cmdsn);
+
+ memcpy(scsi_lun, &tmf_hdr->lun, sizeof(struct scsi_lun));
+ tmf_pdu_header.lun.lo = be32_to_cpu(scsi_lun[0]);
+ tmf_pdu_header.lun.hi = be32_to_cpu(scsi_lun[1]);
if ((tmf_hdr->flags & ISCSI_FLAG_TM_FUNC_MASK) ==
ISCSI_TM_FUNC_ABORT_TASK) {
return 0;
}
cmd = (struct qedi_cmd *)ctask->dd_data;
- fw_tmf_request->rtt =
+ tmf_pdu_header.rtt =
qedi_set_itt(cmd->task_id,
get_itt(tmf_hdr->rtt));
} else {
- fw_tmf_request->rtt = ISCSI_RESERVED_TAG;
+ tmf_pdu_header.rtt = ISCSI_RESERVED_TAG;
}
- fw_tmf_request->opcode = tmf_hdr->opcode;
- fw_tmf_request->function = tmf_hdr->flags;
- fw_tmf_request->hdr_second_dword = ntoh24(tmf_hdr->dlength);
- fw_tmf_request->ref_cmd_sn = be32_to_cpu(tmf_hdr->refcmdsn);
-
- single_sge = &fw_task_ctx->mstorm_st_context.sgl_union.single_sge;
- fw_task_ctx->mstorm_st_context.task_type = ISCSI_TASK_TYPE_MIDPATH;
- fw_task_ctx->mstorm_ag_context.task_cid = (u16)qedi_conn->iscsi_conn_id;
- single_sge->sge_addr.lo = resp_sge->sge_addr.lo;
- single_sge->sge_addr.hi = resp_sge->sge_addr.hi;
- single_sge->sge_len = resp_sge->sge_len;
-
- SET_FIELD(fw_task_ctx->mstorm_st_context.flags.mflags,
- ISCSI_MFLAGS_SINGLE_SGE, 1);
- SET_FIELD(fw_task_ctx->mstorm_st_context.flags.mflags,
- ISCSI_MFLAGS_SLOW_IO, 0);
- fw_task_ctx->mstorm_st_context.sgl_size = 1;
- fw_task_ctx->mstorm_st_context.rem_task_size = resp_sge->sge_len;
-
- /* Ustorm context */
- fw_task_ctx->ustorm_st_context.rem_rcv_len = 0;
- fw_task_ctx->ustorm_st_context.exp_data_transfer_len = 0;
- fw_task_ctx->ustorm_st_context.exp_data_sn = 0;
- fw_task_ctx->ustorm_st_context.task_type = ISCSI_TASK_TYPE_MIDPATH;
- fw_task_ctx->ustorm_st_context.cq_rss_number = 0;
-
- SET_FIELD(fw_task_ctx->ustorm_st_context.flags,
- USTORM_ISCSI_TASK_ST_CTX_LOCAL_COMP, 0);
- SET_FIELD(fw_task_ctx->ustorm_st_context.reg1.reg1_map,
- ISCSI_REG1_NUM_FAST_SGES, 0);
-
- fw_task_ctx->ustorm_ag_context.icid = (u16)qedi_conn->iscsi_conn_id;
- SET_FIELD(fw_task_ctx->ustorm_ag_context.flags1,
- USTORM_ISCSI_TASK_AG_CTX_R2T2RECV, 1);
- fw_task_ctx->ustorm_st_context.lun.lo = be32_to_cpu(lun[0]);
- fw_task_ctx->ustorm_st_context.lun.hi = be32_to_cpu(lun[1]);
+ tmf_pdu_header.opcode = tmf_hdr->opcode;
+ tmf_pdu_header.function = tmf_hdr->flags;
+ tmf_pdu_header.hdr_second_dword = ntoh24(tmf_hdr->dlength);
+ tmf_pdu_header.ref_cmd_sn = be32_to_cpu(tmf_hdr->refcmdsn);
- QEDI_INFO(&qedi->dbg_ctx, QEDI_LOG_SCSI_TM,
- "Add TMF to SQ, tmf tid=0x%x, itt=0x%x, cid=0x%x\n",
- tid, mtask->itt, qedi_conn->iscsi_conn_id);
+ /* Fill fw input params */
+ task_params.context = fw_task_ctx;
+ task_params.conn_icid = (u16)qedi_conn->iscsi_conn_id;
+ task_params.itid = tid;
+ task_params.cq_rss_number = 0;
+ task_params.tx_io_size = 0;
+ task_params.rx_io_size = 0;
+
+ sq_idx = qedi_get_wqe_idx(qedi_conn);
+ task_params.sqe = &ep->sq[sq_idx];
+
+ memset(task_params.sqe, 0, sizeof(struct iscsi_wqe));
+ rval = init_initiator_tmf_request_task(&task_params,
+ &tmf_pdu_header);
+ if (rval)
+ return -1;
spin_lock(&qedi_conn->list_lock);
list_add_tail(&qedi_cmd->io_cmd, &qedi_conn->active_cmd_list);
qedi_conn->active_cmd_count++;
spin_unlock(&qedi_conn->list_lock);
- qedi_add_to_sq(qedi_conn, mtask, tid, ptu_invalidate, false);
qedi_ring_doorbell(qedi_conn);
return 0;
}
int qedi_send_iscsi_text(struct qedi_conn *qedi_conn,
struct iscsi_task *task)
{
- struct qedi_ctx *qedi = qedi_conn->qedi;
+ struct iscsi_text_request_hdr text_request_pdu_header;
+ struct scsi_sgl_task_params tx_sgl_task_params;
+ struct scsi_sgl_task_params rx_sgl_task_params;
+ struct iscsi_task_params task_params;
struct iscsi_task_context *fw_task_ctx;
- struct iscsi_text_request_hdr *fw_text_request;
- struct iscsi_cached_sge_ctx *cached_sge;
- struct iscsi_sge *single_sge;
- struct qedi_cmd *qedi_cmd;
- /* For 6.5 hdr iscsi_hdr */
+ struct qedi_ctx *qedi = qedi_conn->qedi;
struct iscsi_text *text_hdr;
- struct iscsi_sge *req_sge;
- struct iscsi_sge *resp_sge;
- s16 ptu_invalidate = 0;
+ struct scsi_sge *req_sge = NULL;
+ struct scsi_sge *resp_sge = NULL;
+ struct qedi_cmd *qedi_cmd;
+ struct qedi_endpoint *ep;
s16 tid = 0;
+ u16 sq_idx = 0;
+ int rval = 0;
- req_sge = (struct iscsi_sge *)qedi_conn->gen_pdu.req_bd_tbl;
- resp_sge = (struct iscsi_sge *)qedi_conn->gen_pdu.resp_bd_tbl;
+ req_sge = (struct scsi_sge *)qedi_conn->gen_pdu.req_bd_tbl;
+ resp_sge = (struct scsi_sge *)qedi_conn->gen_pdu.resp_bd_tbl;
qedi_cmd = (struct qedi_cmd *)task->dd_data;
text_hdr = (struct iscsi_text *)task->hdr;
+ ep = qedi_conn->ep;
tid = qedi_get_task_idx(qedi);
if (tid == -1)
return -ENOMEM;
- fw_task_ctx = qedi_get_task_mem(&qedi->tasks, tid);
+ fw_task_ctx =
+ (struct iscsi_task_context *)qedi_get_task_mem(&qedi->tasks, tid);
memset(fw_task_ctx, 0, sizeof(struct iscsi_task_context));
qedi_cmd->task_id = tid;
- /* Ystorm context */
- fw_text_request =
- &fw_task_ctx->ystorm_st_context.pdu_hdr.text_request;
- fw_text_request->opcode = text_hdr->opcode;
- fw_text_request->flags_attr = text_hdr->flags;
+ memset(&task_params, 0, sizeof(task_params));
+ memset(&text_request_pdu_header, 0, sizeof(text_request_pdu_header));
+ memset(&tx_sgl_task_params, 0, sizeof(tx_sgl_task_params));
+ memset(&rx_sgl_task_params, 0, sizeof(rx_sgl_task_params));
+
+ /* Update header info */
+ text_request_pdu_header.opcode = text_hdr->opcode;
+ text_request_pdu_header.flags_attr = text_hdr->flags;
qedi_update_itt_map(qedi, tid, task->itt, qedi_cmd);
- fw_text_request->itt = qedi_set_itt(tid, get_itt(task->itt));
- fw_text_request->ttt = text_hdr->ttt;
- fw_text_request->cmd_sn = be32_to_cpu(text_hdr->cmdsn);
- fw_text_request->exp_stat_sn = be32_to_cpu(text_hdr->exp_statsn);
- fw_text_request->hdr_second_dword = ntoh24(text_hdr->dlength);
-
- if (qedi->tid_reuse_count[tid] == QEDI_MAX_TASK_NUM) {
- ptu_invalidate = 1;
- qedi->tid_reuse_count[tid] = 0;
- }
- fw_task_ctx->ystorm_st_context.state.reuse_count =
- qedi->tid_reuse_count[tid];
- fw_task_ctx->mstorm_st_context.reuse_count =
- qedi->tid_reuse_count[tid]++;
-
- cached_sge =
- &fw_task_ctx->ystorm_st_context.state.sgl_ctx_union.cached_sge;
- cached_sge->sge.sge_len = req_sge->sge_len;
- cached_sge->sge.sge_addr.lo = (u32)(qedi_conn->gen_pdu.req_dma_addr);
- cached_sge->sge.sge_addr.hi =
+ text_request_pdu_header.itt = qedi_set_itt(tid, get_itt(task->itt));
+ text_request_pdu_header.ttt = text_hdr->ttt;
+ text_request_pdu_header.cmd_sn = be32_to_cpu(text_hdr->cmdsn);
+ text_request_pdu_header.exp_stat_sn = be32_to_cpu(text_hdr->exp_statsn);
+ text_request_pdu_header.hdr_second_dword = ntoh24(text_hdr->dlength);
+
+ /* Fill tx AHS and rx buffer */
+ tx_sgl_task_params.sgl =
+ (struct scsi_sge *)qedi_conn->gen_pdu.req_bd_tbl;
+ tx_sgl_task_params.sgl_phys_addr.lo =
+ (u32)(qedi_conn->gen_pdu.req_dma_addr);
+ tx_sgl_task_params.sgl_phys_addr.hi =
(u32)((u64)qedi_conn->gen_pdu.req_dma_addr >> 32);
+ tx_sgl_task_params.total_buffer_size = req_sge->sge_len;
+ tx_sgl_task_params.num_sges = 1;
+
+ rx_sgl_task_params.sgl =
+ (struct scsi_sge *)qedi_conn->gen_pdu.resp_bd_tbl;
+ rx_sgl_task_params.sgl_phys_addr.lo =
+ (u32)(qedi_conn->gen_pdu.resp_dma_addr);
+ rx_sgl_task_params.sgl_phys_addr.hi =
+ (u32)((u64)qedi_conn->gen_pdu.resp_dma_addr >> 32);
+ rx_sgl_task_params.total_buffer_size = resp_sge->sge_len;
+ rx_sgl_task_params.num_sges = 1;
+
+ /* Fill fw input params */
+ task_params.context = fw_task_ctx;
+ task_params.conn_icid = (u16)qedi_conn->iscsi_conn_id;
+ task_params.itid = tid;
+ task_params.cq_rss_number = 0;
+ task_params.tx_io_size = ntoh24(text_hdr->dlength);
+ task_params.rx_io_size = resp_sge->sge_len;
+
+ sq_idx = qedi_get_wqe_idx(qedi_conn);
+ task_params.sqe = &ep->sq[sq_idx];
+
+ memset(task_params.sqe, 0, sizeof(struct iscsi_wqe));
+ rval = init_initiator_text_request_task(&task_params,
+ &text_request_pdu_header,
+ &tx_sgl_task_params,
+ &rx_sgl_task_params);
+ if (rval)
+ return -1;
- /* Mstorm context */
- single_sge = &fw_task_ctx->mstorm_st_context.sgl_union.single_sge;
- fw_task_ctx->mstorm_st_context.task_type = 0x2;
- fw_task_ctx->mstorm_ag_context.task_cid = (u16)qedi_conn->iscsi_conn_id;
- single_sge->sge_addr.lo = resp_sge->sge_addr.lo;
- single_sge->sge_addr.hi = resp_sge->sge_addr.hi;
- single_sge->sge_len = resp_sge->sge_len;
-
- SET_FIELD(fw_task_ctx->mstorm_st_context.flags.mflags,
- ISCSI_MFLAGS_SINGLE_SGE, 1);
- SET_FIELD(fw_task_ctx->mstorm_st_context.flags.mflags,
- ISCSI_MFLAGS_SLOW_IO, 0);
- fw_task_ctx->mstorm_st_context.sgl_size = 1;
- fw_task_ctx->mstorm_st_context.rem_task_size = resp_sge->sge_len;
-
- /* Ustorm context */
- fw_task_ctx->ustorm_ag_context.exp_data_acked =
- ntoh24(text_hdr->dlength);
- fw_task_ctx->ustorm_st_context.rem_rcv_len = resp_sge->sge_len;
- fw_task_ctx->ustorm_st_context.exp_data_transfer_len =
- ntoh24(text_hdr->dlength);
- fw_task_ctx->ustorm_st_context.exp_data_sn =
- be32_to_cpu(text_hdr->exp_statsn);
- fw_task_ctx->ustorm_st_context.cq_rss_number = 0;
- fw_task_ctx->ustorm_st_context.task_type = 0x2;
- fw_task_ctx->ustorm_ag_context.icid = (u16)qedi_conn->iscsi_conn_id;
- SET_FIELD(fw_task_ctx->ustorm_ag_context.flags1,
- USTORM_ISCSI_TASK_AG_CTX_R2T2RECV, 1);
-
- /* Add command in active command list */
spin_lock(&qedi_conn->list_lock);
list_add_tail(&qedi_cmd->io_cmd, &qedi_conn->active_cmd_list);
qedi_cmd->io_cmd_in_list = true;
qedi_conn->active_cmd_count++;
spin_unlock(&qedi_conn->list_lock);
- qedi_add_to_sq(qedi_conn, task, tid, ptu_invalidate, false);
qedi_ring_doorbell(qedi_conn);
-
return 0;
}
struct iscsi_task *task,
char *datap, int data_len, int unsol)
{
+ struct iscsi_nop_out_hdr nop_out_pdu_header;
+ struct scsi_sgl_task_params tx_sgl_task_params;
+ struct scsi_sgl_task_params rx_sgl_task_params;
+ struct iscsi_task_params task_params;
struct qedi_ctx *qedi = qedi_conn->qedi;
struct iscsi_task_context *fw_task_ctx;
- struct iscsi_nop_out_hdr *fw_nop_out;
- struct qedi_cmd *qedi_cmd;
- /* For 6.5 hdr iscsi_hdr */
struct iscsi_nopout *nopout_hdr;
- struct iscsi_cached_sge_ctx *cached_sge;
- struct iscsi_sge *single_sge;
- struct iscsi_sge *req_sge;
- struct iscsi_sge *resp_sge;
- u32 lun[2];
- s16 ptu_invalidate = 0;
+ struct scsi_sge *req_sge = NULL;
+ struct scsi_sge *resp_sge = NULL;
+ struct qedi_cmd *qedi_cmd;
+ struct qedi_endpoint *ep;
+ u32 scsi_lun[2];
s16 tid = 0;
+ u16 sq_idx = 0;
+ int rval = 0;
- req_sge = (struct iscsi_sge *)qedi_conn->gen_pdu.req_bd_tbl;
- resp_sge = (struct iscsi_sge *)qedi_conn->gen_pdu.resp_bd_tbl;
+ req_sge = (struct scsi_sge *)qedi_conn->gen_pdu.req_bd_tbl;
+ resp_sge = (struct scsi_sge *)qedi_conn->gen_pdu.resp_bd_tbl;
qedi_cmd = (struct qedi_cmd *)task->dd_data;
nopout_hdr = (struct iscsi_nopout *)task->hdr;
+ ep = qedi_conn->ep;
tid = qedi_get_task_idx(qedi);
- if (tid == -1) {
- QEDI_WARN(&qedi->dbg_ctx, "Invalid tid\n");
+ if (tid == -1)
return -ENOMEM;
- }
-
- fw_task_ctx = qedi_get_task_mem(&qedi->tasks, tid);
+ fw_task_ctx =
+ (struct iscsi_task_context *)qedi_get_task_mem(&qedi->tasks, tid);
memset(fw_task_ctx, 0, sizeof(struct iscsi_task_context));
+
qedi_cmd->task_id = tid;
- /* Ystorm context */
- fw_nop_out = &fw_task_ctx->ystorm_st_context.pdu_hdr.nop_out;
- SET_FIELD(fw_nop_out->flags_attr, ISCSI_NOP_OUT_HDR_CONST1, 1);
- SET_FIELD(fw_nop_out->flags_attr, ISCSI_NOP_OUT_HDR_RSRV, 0);
+ memset(&task_params, 0, sizeof(task_params));
+ memset(&nop_out_pdu_header, 0, sizeof(nop_out_pdu_header));
+ memset(&tx_sgl_task_params, 0, sizeof(tx_sgl_task_params));
+ memset(&rx_sgl_task_params, 0, sizeof(rx_sgl_task_params));
+
+ /* Update header info */
+ nop_out_pdu_header.opcode = nopout_hdr->opcode;
+ SET_FIELD(nop_out_pdu_header.flags_attr, ISCSI_NOP_OUT_HDR_CONST1, 1);
+ SET_FIELD(nop_out_pdu_header.flags_attr, ISCSI_NOP_OUT_HDR_RSRV, 0);
- memcpy(lun, &nopout_hdr->lun, sizeof(struct scsi_lun));
- fw_nop_out->lun.lo = be32_to_cpu(lun[0]);
- fw_nop_out->lun.hi = be32_to_cpu(lun[1]);
+ memcpy(scsi_lun, &nopout_hdr->lun, sizeof(struct scsi_lun));
+ nop_out_pdu_header.lun.lo = be32_to_cpu(scsi_lun[0]);
+ nop_out_pdu_header.lun.hi = be32_to_cpu(scsi_lun[1]);
+ nop_out_pdu_header.cmd_sn = be32_to_cpu(nopout_hdr->cmdsn);
+ nop_out_pdu_header.exp_stat_sn = be32_to_cpu(nopout_hdr->exp_statsn);
qedi_update_itt_map(qedi, tid, task->itt, qedi_cmd);
if (nopout_hdr->ttt != ISCSI_TTT_ALL_ONES) {
- fw_nop_out->itt = be32_to_cpu(nopout_hdr->itt);
- fw_nop_out->ttt = be32_to_cpu(nopout_hdr->ttt);
- fw_task_ctx->ystorm_st_context.state.buffer_offset[0] = 0;
- fw_task_ctx->ystorm_st_context.state.local_comp = 1;
- SET_FIELD(fw_task_ctx->ustorm_st_context.flags,
- USTORM_ISCSI_TASK_ST_CTX_LOCAL_COMP, 1);
+ nop_out_pdu_header.itt = be32_to_cpu(nopout_hdr->itt);
+ nop_out_pdu_header.ttt = be32_to_cpu(nopout_hdr->ttt);
} else {
- fw_nop_out->itt = qedi_set_itt(tid, get_itt(task->itt));
- fw_nop_out->ttt = ISCSI_TTT_ALL_ONES;
- fw_task_ctx->ystorm_st_context.state.buffer_offset[0] = 0;
+ nop_out_pdu_header.itt = qedi_set_itt(tid, get_itt(task->itt));
+ nop_out_pdu_header.ttt = ISCSI_TTT_ALL_ONES;
spin_lock(&qedi_conn->list_lock);
list_add_tail(&qedi_cmd->io_cmd, &qedi_conn->active_cmd_list);
spin_unlock(&qedi_conn->list_lock);
}
- fw_nop_out->opcode = ISCSI_OPCODE_NOP_OUT;
- fw_nop_out->cmd_sn = be32_to_cpu(nopout_hdr->cmdsn);
- fw_nop_out->exp_stat_sn = be32_to_cpu(nopout_hdr->exp_statsn);
-
- cached_sge =
- &fw_task_ctx->ystorm_st_context.state.sgl_ctx_union.cached_sge;
- cached_sge->sge.sge_len = req_sge->sge_len;
- cached_sge->sge.sge_addr.lo = (u32)(qedi_conn->gen_pdu.req_dma_addr);
- cached_sge->sge.sge_addr.hi =
- (u32)((u64)qedi_conn->gen_pdu.req_dma_addr >> 32);
-
- /* Mstorm context */
- fw_task_ctx->mstorm_st_context.task_type = ISCSI_TASK_TYPE_MIDPATH;
- fw_task_ctx->mstorm_ag_context.task_cid = (u16)qedi_conn->iscsi_conn_id;
-
- single_sge = &fw_task_ctx->mstorm_st_context.sgl_union.single_sge;
- single_sge->sge_addr.lo = resp_sge->sge_addr.lo;
- single_sge->sge_addr.hi = resp_sge->sge_addr.hi;
- single_sge->sge_len = resp_sge->sge_len;
- fw_task_ctx->mstorm_st_context.rem_task_size = resp_sge->sge_len;
-
- if (qedi->tid_reuse_count[tid] == QEDI_MAX_TASK_NUM) {
- ptu_invalidate = 1;
- qedi->tid_reuse_count[tid] = 0;
- }
- fw_task_ctx->ystorm_st_context.state.reuse_count =
- qedi->tid_reuse_count[tid];
- fw_task_ctx->mstorm_st_context.reuse_count =
- qedi->tid_reuse_count[tid]++;
- /* Ustorm context */
- fw_task_ctx->ustorm_st_context.rem_rcv_len = resp_sge->sge_len;
- fw_task_ctx->ustorm_st_context.exp_data_transfer_len = data_len;
- fw_task_ctx->ustorm_st_context.exp_data_sn = 0;
- fw_task_ctx->ustorm_st_context.task_type = ISCSI_TASK_TYPE_MIDPATH;
- fw_task_ctx->ustorm_st_context.cq_rss_number = 0;
-
- SET_FIELD(fw_task_ctx->ustorm_st_context.reg1.reg1_map,
- ISCSI_REG1_NUM_FAST_SGES, 0);
-
- fw_task_ctx->ustorm_ag_context.icid = (u16)qedi_conn->iscsi_conn_id;
- SET_FIELD(fw_task_ctx->ustorm_ag_context.flags1,
- USTORM_ISCSI_TASK_AG_CTX_R2T2RECV, 1);
-
- fw_task_ctx->ustorm_st_context.lun.lo = be32_to_cpu(lun[0]);
- fw_task_ctx->ustorm_st_context.lun.hi = be32_to_cpu(lun[1]);
-
- qedi_add_to_sq(qedi_conn, task, tid, ptu_invalidate, false);
+ /* Fill tx AHS and rx buffer */
+ if (data_len) {
+ tx_sgl_task_params.sgl =
+ (struct scsi_sge *)qedi_conn->gen_pdu.req_bd_tbl;
+ tx_sgl_task_params.sgl_phys_addr.lo =
+ (u32)(qedi_conn->gen_pdu.req_dma_addr);
+ tx_sgl_task_params.sgl_phys_addr.hi =
+ (u32)((u64)qedi_conn->gen_pdu.req_dma_addr >> 32);
+ tx_sgl_task_params.total_buffer_size = data_len;
+ tx_sgl_task_params.num_sges = 1;
+
+ rx_sgl_task_params.sgl =
+ (struct scsi_sge *)qedi_conn->gen_pdu.resp_bd_tbl;
+ rx_sgl_task_params.sgl_phys_addr.lo =
+ (u32)(qedi_conn->gen_pdu.resp_dma_addr);
+ rx_sgl_task_params.sgl_phys_addr.hi =
+ (u32)((u64)qedi_conn->gen_pdu.resp_dma_addr >> 32);
+ rx_sgl_task_params.total_buffer_size = resp_sge->sge_len;
+ rx_sgl_task_params.num_sges = 1;
+ }
+
+ /* Fill fw input params */
+ task_params.context = fw_task_ctx;
+ task_params.conn_icid = (u16)qedi_conn->iscsi_conn_id;
+ task_params.itid = tid;
+ task_params.cq_rss_number = 0;
+ task_params.tx_io_size = data_len;
+ task_params.rx_io_size = resp_sge->sge_len;
+
+ sq_idx = qedi_get_wqe_idx(qedi_conn);
+ task_params.sqe = &ep->sq[sq_idx];
+
+ memset(task_params.sqe, 0, sizeof(struct iscsi_wqe));
+ rval = init_initiator_nop_out_task(&task_params,
+ &nop_out_pdu_header,
+ &tx_sgl_task_params,
+ &rx_sgl_task_params);
+ if (rval)
+ return -1;
+
qedi_ring_doorbell(qedi_conn);
return 0;
}
static int qedi_split_bd(struct qedi_cmd *cmd, u64 addr, int sg_len,
int bd_index)
{
- struct iscsi_sge *bd = cmd->io_tbl.sge_tbl;
+ struct scsi_sge *bd = cmd->io_tbl.sge_tbl;
int frag_size, sg_frags;
sg_frags = 0;
static int qedi_map_scsi_sg(struct qedi_ctx *qedi, struct qedi_cmd *cmd)
{
struct scsi_cmnd *sc = cmd->scsi_cmd;
- struct iscsi_sge *bd = cmd->io_tbl.sge_tbl;
+ struct scsi_sge *bd = cmd->io_tbl.sge_tbl;
struct scatterlist *sg;
int byte_count = 0;
int bd_count = 0;
if (bd_count == 0)
return;
} else {
- struct iscsi_sge *bd = cmd->io_tbl.sge_tbl;
+ struct scsi_sge *bd = cmd->io_tbl.sge_tbl;
bd[0].sge_addr.lo = 0;
bd[0].sge_addr.hi = 0;
struct qedi_conn *qedi_conn = conn->dd_data;
struct qedi_cmd *cmd = task->dd_data;
struct scsi_cmnd *sc = task->sc;
+ struct iscsi_cmd_hdr cmd_pdu_header;
+ struct scsi_sgl_task_params tx_sgl_task_params;
+ struct scsi_sgl_task_params rx_sgl_task_params;
+ struct scsi_sgl_task_params *prx_sgl = NULL;
+ struct scsi_sgl_task_params *ptx_sgl = NULL;
+ struct iscsi_task_params task_params;
+ struct iscsi_conn_params conn_params;
+ struct scsi_initiator_cmd_params cmd_params;
struct iscsi_task_context *fw_task_ctx;
- struct iscsi_cached_sge_ctx *cached_sge;
- struct iscsi_phys_sgl_ctx *phys_sgl;
- struct iscsi_virt_sgl_ctx *virt_sgl;
- struct ystorm_iscsi_task_st_ctx *yst_cxt;
- struct mstorm_iscsi_task_st_ctx *mst_cxt;
- struct iscsi_sgl *sgl_struct;
- struct iscsi_sge *single_sge;
+ struct iscsi_cls_conn *cls_conn;
struct iscsi_scsi_req *hdr = (struct iscsi_scsi_req *)task->hdr;
- struct iscsi_sge *bd = cmd->io_tbl.sge_tbl;
- enum iscsi_task_type task_type;
- struct iscsi_cmd_hdr *fw_cmd;
- u32 lun[2];
- u32 exp_data;
- u16 cq_idx = smp_processor_id() % qedi->num_queues;
- s16 ptu_invalidate = 0;
+ enum iscsi_task_type task_type = MAX_ISCSI_TASK_TYPE;
+ struct qedi_endpoint *ep;
+ u32 scsi_lun[2];
s16 tid = 0;
- u8 num_fast_sgs;
+ u16 sq_idx = 0;
+ u16 cq_idx;
+ int rval = 0;
- tid = qedi_get_task_idx(qedi);
- if (tid == -1)
- return -ENOMEM;
+ ep = qedi_conn->ep;
+ cls_conn = qedi_conn->cls_conn;
+ conn = cls_conn->dd_data;
qedi_iscsi_map_sg_list(cmd);
+ int_to_scsilun(sc->device->lun, (struct scsi_lun *)scsi_lun);
- int_to_scsilun(sc->device->lun, (struct scsi_lun *)lun);
- fw_task_ctx = qedi_get_task_mem(&qedi->tasks, tid);
+ tid = qedi_get_task_idx(qedi);
+ if (tid == -1)
+ return -ENOMEM;
+ fw_task_ctx =
+ (struct iscsi_task_context *)qedi_get_task_mem(&qedi->tasks, tid);
memset(fw_task_ctx, 0, sizeof(struct iscsi_task_context));
- cmd->task_id = tid;
- /* Ystorm context */
- fw_cmd = &fw_task_ctx->ystorm_st_context.pdu_hdr.cmd;
- SET_FIELD(fw_cmd->flags_attr, ISCSI_CMD_HDR_ATTR, ISCSI_ATTR_SIMPLE);
+ cmd->task_id = tid;
+ memset(&task_params, 0, sizeof(task_params));
+ memset(&cmd_pdu_header, 0, sizeof(cmd_pdu_header));
+ memset(&tx_sgl_task_params, 0, sizeof(tx_sgl_task_params));
+ memset(&rx_sgl_task_params, 0, sizeof(rx_sgl_task_params));
+ memset(&conn_params, 0, sizeof(conn_params));
+ memset(&cmd_params, 0, sizeof(cmd_params));
+
+ cq_idx = smp_processor_id() % qedi->num_queues;
+ /* Update header info */
+ SET_FIELD(cmd_pdu_header.flags_attr, ISCSI_CMD_HDR_ATTR,
+ ISCSI_ATTR_SIMPLE);
if (sc->sc_data_direction == DMA_TO_DEVICE) {
- if (conn->session->initial_r2t_en) {
- exp_data = min((conn->session->imm_data_en *
- conn->max_xmit_dlength),
- conn->session->first_burst);
- exp_data = min(exp_data, scsi_bufflen(sc));
- fw_task_ctx->ustorm_ag_context.exp_data_acked =
- cpu_to_le32(exp_data);
- } else {
- fw_task_ctx->ustorm_ag_context.exp_data_acked =
- min(conn->session->first_burst, scsi_bufflen(sc));
- }
-
- SET_FIELD(fw_cmd->flags_attr, ISCSI_CMD_HDR_WRITE, 1);
+ SET_FIELD(cmd_pdu_header.flags_attr,
+ ISCSI_CMD_HDR_WRITE, 1);
task_type = ISCSI_TASK_TYPE_INITIATOR_WRITE;
} else {
- if (scsi_bufflen(sc))
- SET_FIELD(fw_cmd->flags_attr, ISCSI_CMD_HDR_READ, 1);
+ SET_FIELD(cmd_pdu_header.flags_attr,
+ ISCSI_CMD_HDR_READ, 1);
task_type = ISCSI_TASK_TYPE_INITIATOR_READ;
}
- fw_cmd->lun.lo = be32_to_cpu(lun[0]);
- fw_cmd->lun.hi = be32_to_cpu(lun[1]);
+ cmd_pdu_header.lun.lo = be32_to_cpu(scsi_lun[0]);
+ cmd_pdu_header.lun.hi = be32_to_cpu(scsi_lun[1]);
qedi_update_itt_map(qedi, tid, task->itt, cmd);
- fw_cmd->itt = qedi_set_itt(tid, get_itt(task->itt));
- fw_cmd->expected_transfer_length = scsi_bufflen(sc);
- fw_cmd->cmd_sn = be32_to_cpu(hdr->cmdsn);
- fw_cmd->opcode = hdr->opcode;
- qedi_cpy_scsi_cdb(sc, (u32 *)fw_cmd->cdb);
-
- /* Mstorm context */
- fw_task_ctx->mstorm_st_context.sense_db.lo = (u32)cmd->sense_buffer_dma;
- fw_task_ctx->mstorm_st_context.sense_db.hi =
- (u32)((u64)cmd->sense_buffer_dma >> 32);
- fw_task_ctx->mstorm_ag_context.task_cid = qedi_conn->iscsi_conn_id;
- fw_task_ctx->mstorm_st_context.task_type = task_type;
-
- if (qedi->tid_reuse_count[tid] == QEDI_MAX_TASK_NUM) {
- ptu_invalidate = 1;
- qedi->tid_reuse_count[tid] = 0;
- }
- fw_task_ctx->ystorm_st_context.state.reuse_count =
- qedi->tid_reuse_count[tid];
- fw_task_ctx->mstorm_st_context.reuse_count =
- qedi->tid_reuse_count[tid]++;
-
- /* Ustorm context */
- fw_task_ctx->ustorm_st_context.rem_rcv_len = scsi_bufflen(sc);
- fw_task_ctx->ustorm_st_context.exp_data_transfer_len = scsi_bufflen(sc);
- fw_task_ctx->ustorm_st_context.exp_data_sn =
- be32_to_cpu(hdr->exp_statsn);
- fw_task_ctx->ustorm_st_context.task_type = task_type;
- fw_task_ctx->ustorm_st_context.cq_rss_number = cq_idx;
- fw_task_ctx->ustorm_ag_context.icid = (u16)qedi_conn->iscsi_conn_id;
-
- SET_FIELD(fw_task_ctx->ustorm_ag_context.flags1,
- USTORM_ISCSI_TASK_AG_CTX_R2T2RECV, 1);
- SET_FIELD(fw_task_ctx->ustorm_st_context.flags,
- USTORM_ISCSI_TASK_ST_CTX_LOCAL_COMP, 0);
-
- num_fast_sgs = (cmd->io_tbl.sge_valid ?
- min((u16)QEDI_FAST_SGE_COUNT,
- (u16)cmd->io_tbl.sge_valid) : 0);
- SET_FIELD(fw_task_ctx->ustorm_st_context.reg1.reg1_map,
- ISCSI_REG1_NUM_FAST_SGES, num_fast_sgs);
-
- fw_task_ctx->ustorm_st_context.lun.lo = be32_to_cpu(lun[0]);
- fw_task_ctx->ustorm_st_context.lun.hi = be32_to_cpu(lun[1]);
-
- QEDI_INFO(&qedi->dbg_ctx, QEDI_LOG_IO, "Total sge count [%d]\n",
- cmd->io_tbl.sge_valid);
-
- yst_cxt = &fw_task_ctx->ystorm_st_context;
- mst_cxt = &fw_task_ctx->mstorm_st_context;
- /* Tx path */
+ cmd_pdu_header.itt = qedi_set_itt(tid, get_itt(task->itt));
+ cmd_pdu_header.expected_transfer_length = cpu_to_be32(hdr->data_length);
+ cmd_pdu_header.hdr_second_dword = ntoh24(hdr->dlength);
+ cmd_pdu_header.cmd_sn = be32_to_cpu(hdr->cmdsn);
+ cmd_pdu_header.opcode = hdr->opcode;
+ qedi_cpy_scsi_cdb(sc, (u32 *)cmd_pdu_header.cdb);
+
+ /* Fill tx AHS and rx buffer */
if (task_type == ISCSI_TASK_TYPE_INITIATOR_WRITE) {
- /* not considering superIO or FastIO */
- if (cmd->io_tbl.sge_valid == 1) {
- cached_sge = &yst_cxt->state.sgl_ctx_union.cached_sge;
- cached_sge->sge.sge_addr.lo = bd[0].sge_addr.lo;
- cached_sge->sge.sge_addr.hi = bd[0].sge_addr.hi;
- cached_sge->sge.sge_len = bd[0].sge_len;
- qedi->cached_sgls++;
- } else if ((cmd->io_tbl.sge_valid != 1) && cmd->use_slowpath) {
- SET_FIELD(fw_task_ctx->mstorm_st_context.flags.mflags,
- ISCSI_MFLAGS_SLOW_IO, 1);
- SET_FIELD(fw_task_ctx->ustorm_st_context.reg1.reg1_map,
- ISCSI_REG1_NUM_FAST_SGES, 0);
- phys_sgl = &yst_cxt->state.sgl_ctx_union.phys_sgl;
- phys_sgl->sgl_base.lo = (u32)(cmd->io_tbl.sge_tbl_dma);
- phys_sgl->sgl_base.hi =
- (u32)((u64)cmd->io_tbl.sge_tbl_dma >> 32);
- phys_sgl->sgl_size = cmd->io_tbl.sge_valid;
- qedi->slow_sgls++;
- } else if ((cmd->io_tbl.sge_valid != 1) && !cmd->use_slowpath) {
- SET_FIELD(fw_task_ctx->mstorm_st_context.flags.mflags,
- ISCSI_MFLAGS_SLOW_IO, 0);
- SET_FIELD(fw_task_ctx->ustorm_st_context.reg1.reg1_map,
- ISCSI_REG1_NUM_FAST_SGES,
- min((u16)QEDI_FAST_SGE_COUNT,
- (u16)cmd->io_tbl.sge_valid));
- virt_sgl = &yst_cxt->state.sgl_ctx_union.virt_sgl;
- virt_sgl->sgl_base.lo = (u32)(cmd->io_tbl.sge_tbl_dma);
- virt_sgl->sgl_base.hi =
+ tx_sgl_task_params.sgl = cmd->io_tbl.sge_tbl;
+ tx_sgl_task_params.sgl_phys_addr.lo =
+ (u32)(cmd->io_tbl.sge_tbl_dma);
+ tx_sgl_task_params.sgl_phys_addr.hi =
(u32)((u64)cmd->io_tbl.sge_tbl_dma >> 32);
- virt_sgl->sgl_initial_offset =
- (u32)bd[0].sge_addr.lo & (QEDI_PAGE_SIZE - 1);
- qedi->fast_sgls++;
- }
- fw_task_ctx->mstorm_st_context.sgl_size = cmd->io_tbl.sge_valid;
- fw_task_ctx->mstorm_st_context.rem_task_size = scsi_bufflen(sc);
- } else {
- /* Rx path */
- if (cmd->io_tbl.sge_valid == 1) {
- SET_FIELD(fw_task_ctx->mstorm_st_context.flags.mflags,
- ISCSI_MFLAGS_SLOW_IO, 0);
- SET_FIELD(fw_task_ctx->mstorm_st_context.flags.mflags,
- ISCSI_MFLAGS_SINGLE_SGE, 1);
- single_sge = &mst_cxt->sgl_union.single_sge;
- single_sge->sge_addr.lo = bd[0].sge_addr.lo;
- single_sge->sge_addr.hi = bd[0].sge_addr.hi;
- single_sge->sge_len = bd[0].sge_len;
- qedi->cached_sgls++;
- } else if ((cmd->io_tbl.sge_valid != 1) && cmd->use_slowpath) {
- sgl_struct = &mst_cxt->sgl_union.sgl_struct;
- sgl_struct->sgl_addr.lo =
- (u32)(cmd->io_tbl.sge_tbl_dma);
- sgl_struct->sgl_addr.hi =
- (u32)((u64)cmd->io_tbl.sge_tbl_dma >> 32);
- SET_FIELD(fw_task_ctx->mstorm_st_context.flags.mflags,
- ISCSI_MFLAGS_SLOW_IO, 1);
- SET_FIELD(fw_task_ctx->ustorm_st_context.reg1.reg1_map,
- ISCSI_REG1_NUM_FAST_SGES, 0);
- sgl_struct->updated_sge_size = 0;
- sgl_struct->updated_sge_offset = 0;
- qedi->slow_sgls++;
- } else if ((cmd->io_tbl.sge_valid != 1) && !cmd->use_slowpath) {
- sgl_struct = &mst_cxt->sgl_union.sgl_struct;
- sgl_struct->sgl_addr.lo =
- (u32)(cmd->io_tbl.sge_tbl_dma);
- sgl_struct->sgl_addr.hi =
- (u32)((u64)cmd->io_tbl.sge_tbl_dma >> 32);
- sgl_struct->byte_offset =
- (u32)bd[0].sge_addr.lo & (QEDI_PAGE_SIZE - 1);
- SET_FIELD(fw_task_ctx->mstorm_st_context.flags.mflags,
- ISCSI_MFLAGS_SLOW_IO, 0);
- SET_FIELD(fw_task_ctx->ustorm_st_context.reg1.reg1_map,
- ISCSI_REG1_NUM_FAST_SGES, 0);
- sgl_struct->updated_sge_size = 0;
- sgl_struct->updated_sge_offset = 0;
- qedi->fast_sgls++;
- }
- fw_task_ctx->mstorm_st_context.sgl_size = cmd->io_tbl.sge_valid;
- fw_task_ctx->mstorm_st_context.rem_task_size = scsi_bufflen(sc);
- }
-
- if (cmd->io_tbl.sge_valid == 1)
- /* Singel-SGL */
- qedi->use_cached_sge = true;
- else {
+ tx_sgl_task_params.total_buffer_size = scsi_bufflen(sc);
+ tx_sgl_task_params.num_sges = cmd->io_tbl.sge_valid;
if (cmd->use_slowpath)
- qedi->use_slow_sge = true;
- else
- qedi->use_fast_sge = true;
- }
+ tx_sgl_task_params.small_mid_sge = true;
+ } else if (task_type == ISCSI_TASK_TYPE_INITIATOR_READ) {
+ rx_sgl_task_params.sgl = cmd->io_tbl.sge_tbl;
+ rx_sgl_task_params.sgl_phys_addr.lo =
+ (u32)(cmd->io_tbl.sge_tbl_dma);
+ rx_sgl_task_params.sgl_phys_addr.hi =
+ (u32)((u64)cmd->io_tbl.sge_tbl_dma >> 32);
+ rx_sgl_task_params.total_buffer_size = scsi_bufflen(sc);
+ rx_sgl_task_params.num_sges = cmd->io_tbl.sge_valid;
+ }
+
+ /* Add conn param */
+ conn_params.first_burst_length = conn->session->first_burst;
+ conn_params.max_send_pdu_length = conn->max_xmit_dlength;
+ conn_params.max_burst_length = conn->session->max_burst;
+ if (conn->session->initial_r2t_en)
+ conn_params.initial_r2t = true;
+ if (conn->session->imm_data_en)
+ conn_params.immediate_data = true;
+
+ /* Add cmd params */
+ cmd_params.sense_data_buffer_phys_addr.lo = (u32)cmd->sense_buffer_dma;
+ cmd_params.sense_data_buffer_phys_addr.hi =
+ (u32)((u64)cmd->sense_buffer_dma >> 32);
+ /* Fill fw input params */
+ task_params.context = fw_task_ctx;
+ task_params.conn_icid = (u16)qedi_conn->iscsi_conn_id;
+ task_params.itid = tid;
+ task_params.cq_rss_number = cq_idx;
+ if (task_type == ISCSI_TASK_TYPE_INITIATOR_WRITE)
+ task_params.tx_io_size = scsi_bufflen(sc);
+ else if (task_type == ISCSI_TASK_TYPE_INITIATOR_READ)
+ task_params.rx_io_size = scsi_bufflen(sc);
+
+ sq_idx = qedi_get_wqe_idx(qedi_conn);
+ task_params.sqe = &ep->sq[sq_idx];
+
QEDI_INFO(&qedi->dbg_ctx, QEDI_LOG_IO,
- "%s: %s-SGL: num_sges=0x%x first-sge-lo=0x%x first-sge-hi=0x%x",
+ "%s: %s-SGL: sg_len=0x%x num_sges=0x%x first-sge-lo=0x%x first-sge-hi=0x%x\n",
(task_type == ISCSI_TASK_TYPE_INITIATOR_WRITE) ?
"Write " : "Read ", (cmd->io_tbl.sge_valid == 1) ?
"Single" : (cmd->use_slowpath ? "SLOW" : "FAST"),
- (u16)cmd->io_tbl.sge_valid, (u32)(cmd->io_tbl.sge_tbl_dma),
+ (u16)cmd->io_tbl.sge_valid, scsi_bufflen(sc),
+ (u32)(cmd->io_tbl.sge_tbl_dma),
(u32)((u64)cmd->io_tbl.sge_tbl_dma >> 32));
- /* Add command in active command list */
+ memset(task_params.sqe, 0, sizeof(struct iscsi_wqe));
+
+ if (task_params.tx_io_size != 0)
+ ptx_sgl = &tx_sgl_task_params;
+ if (task_params.rx_io_size != 0)
+ prx_sgl = &rx_sgl_task_params;
+
+ rval = init_initiator_rw_iscsi_task(&task_params, &conn_params,
+ &cmd_params, &cmd_pdu_header,
+ ptx_sgl, prx_sgl,
+ NULL);
+ if (rval)
+ return -1;
+
spin_lock(&qedi_conn->list_lock);
list_add_tail(&cmd->io_cmd, &qedi_conn->active_cmd_list);
cmd->io_cmd_in_list = true;
qedi_conn->active_cmd_count++;
spin_unlock(&qedi_conn->list_lock);
- qedi_add_to_sq(qedi_conn, task, tid, ptu_invalidate, false);
qedi_ring_doorbell(qedi_conn);
- if (qedi_io_tracing)
- qedi_trace_io(qedi, task, tid, QEDI_IO_TRACE_REQ);
-
return 0;
}
int qedi_iscsi_cleanup_task(struct iscsi_task *task, bool mark_cmd_node_deleted)
{
+ struct iscsi_task_params task_params;
+ struct qedi_endpoint *ep;
struct iscsi_conn *conn = task->conn;
struct qedi_conn *qedi_conn = conn->dd_data;
struct qedi_cmd *cmd = task->dd_data;
- s16 ptu_invalidate = 0;
+ u16 sq_idx = 0;
+ int rval = 0;
QEDI_INFO(&qedi_conn->qedi->dbg_ctx, QEDI_LOG_SCSI_TM,
"issue cleanup tid=0x%x itt=0x%x task_state=%d cmd_state=0%x cid=0x%x\n",
cmd->task_id, get_itt(task->itt), task->state,
cmd->state, qedi_conn->iscsi_conn_id);
- qedi_add_to_sq(qedi_conn, task, cmd->task_id, ptu_invalidate, true);
- qedi_ring_doorbell(qedi_conn);
+ memset(&task_params, 0, sizeof(task_params));
+ ep = qedi_conn->ep;
+
+ sq_idx = qedi_get_wqe_idx(qedi_conn);
+
+ task_params.sqe = &ep->sq[sq_idx];
+ memset(task_params.sqe, 0, sizeof(struct iscsi_wqe));
+ task_params.itid = cmd->task_id;
+ rval = init_cleanup_task(&task_params);
+ if (rval)
+ return rval;
+
+ qedi_ring_doorbell(qedi_conn);
return 0;
}
--- /dev/null
+/* QLogic iSCSI Offload Driver
+ * Copyright (c) 2016 Cavium Inc.
+ *
+ * This software is available under the terms of the GNU General Public License
+ * (GPL) Version 2, available from the file COPYING in the main directory of
+ * this source tree.
+ */
+
+#include <linux/types.h>
+#include <asm/byteorder.h>
+#include "qedi_hsi.h"
+#include <linux/qed/qed_if.h>
+
+#include "qedi_fw_iscsi.h"
+#include "qedi_fw_scsi.h"
+
+#define SCSI_NUM_SGES_IN_CACHE 0x4
+
+static bool scsi_is_slow_sgl(u16 num_sges, bool small_mid_sge)
+{
+ return (num_sges > SCSI_NUM_SGES_SLOW_SGL_THR && small_mid_sge);
+}
+
+static
+void init_scsi_sgl_context(struct scsi_sgl_params *ctx_sgl_params,
+ struct scsi_cached_sges *ctx_data_desc,
+ struct scsi_sgl_task_params *sgl_task_params)
+{
+ u8 sge_index;
+ u8 num_sges;
+ u32 val;
+
+ num_sges = (sgl_task_params->num_sges > SCSI_NUM_SGES_IN_CACHE) ?
+ SCSI_NUM_SGES_IN_CACHE : sgl_task_params->num_sges;
+
+ /* sgl params */
+ val = cpu_to_le32(sgl_task_params->sgl_phys_addr.lo);
+ ctx_sgl_params->sgl_addr.lo = val;
+ val = cpu_to_le32(sgl_task_params->sgl_phys_addr.hi);
+ ctx_sgl_params->sgl_addr.hi = val;
+ val = cpu_to_le32(sgl_task_params->total_buffer_size);
+ ctx_sgl_params->sgl_total_length = val;
+ ctx_sgl_params->sgl_num_sges = cpu_to_le16(sgl_task_params->num_sges);
+
+ for (sge_index = 0; sge_index < num_sges; sge_index++) {
+ val = cpu_to_le32(sgl_task_params->sgl[sge_index].sge_addr.lo);
+ ctx_data_desc->sge[sge_index].sge_addr.lo = val;
+ val = cpu_to_le32(sgl_task_params->sgl[sge_index].sge_addr.hi);
+ ctx_data_desc->sge[sge_index].sge_addr.hi = val;
+ val = cpu_to_le32(sgl_task_params->sgl[sge_index].sge_len);
+ ctx_data_desc->sge[sge_index].sge_len = val;
+ }
+}
+
+static u32 calc_rw_task_size(struct iscsi_task_params *task_params,
+ enum iscsi_task_type task_type,
+ struct scsi_sgl_task_params *sgl_task_params,
+ struct scsi_dif_task_params *dif_task_params)
+{
+ u32 io_size;
+
+ if (task_type == ISCSI_TASK_TYPE_INITIATOR_WRITE ||
+ task_type == ISCSI_TASK_TYPE_TARGET_READ)
+ io_size = task_params->tx_io_size;
+ else
+ io_size = task_params->rx_io_size;
+
+ if (!io_size)
+ return 0;
+
+ if (!dif_task_params)
+ return io_size;
+
+ return !dif_task_params->dif_on_network ?
+ io_size : sgl_task_params->total_buffer_size;
+}
+
+static void
+init_dif_context_flags(struct iscsi_dif_flags *ctx_dif_flags,
+ struct scsi_dif_task_params *dif_task_params)
+{
+ if (!dif_task_params)
+ return;
+
+ SET_FIELD(ctx_dif_flags->flags, ISCSI_DIF_FLAGS_PROT_INTERVAL_SIZE_LOG,
+ dif_task_params->dif_block_size_log);
+ SET_FIELD(ctx_dif_flags->flags, ISCSI_DIF_FLAGS_DIF_TO_PEER,
+ dif_task_params->dif_on_network ? 1 : 0);
+ SET_FIELD(ctx_dif_flags->flags, ISCSI_DIF_FLAGS_HOST_INTERFACE,
+ dif_task_params->dif_on_host ? 1 : 0);
+}
+
+static void init_sqe(struct iscsi_task_params *task_params,
+ struct scsi_sgl_task_params *sgl_task_params,
+ struct scsi_dif_task_params *dif_task_params,
+ struct iscsi_common_hdr *pdu_header,
+ struct scsi_initiator_cmd_params *cmd_params,
+ enum iscsi_task_type task_type,
+ bool is_cleanup)
+{
+ if (!task_params->sqe)
+ return;
+
+ memset(task_params->sqe, 0, sizeof(*task_params->sqe));
+ task_params->sqe->task_id = cpu_to_le16(task_params->itid);
+ if (is_cleanup) {
+ SET_FIELD(task_params->sqe->flags, ISCSI_WQE_WQE_TYPE,
+ ISCSI_WQE_TYPE_TASK_CLEANUP);
+ return;
+ }
+
+ switch (task_type) {
+ case ISCSI_TASK_TYPE_INITIATOR_WRITE:
+ {
+ u32 buf_size = 0;
+ u32 num_sges = 0;
+
+ init_dif_context_flags(&task_params->sqe->prot_flags,
+ dif_task_params);
+
+ SET_FIELD(task_params->sqe->flags, ISCSI_WQE_WQE_TYPE,
+ ISCSI_WQE_TYPE_NORMAL);
+
+ if (task_params->tx_io_size) {
+ buf_size = calc_rw_task_size(task_params, task_type,
+ sgl_task_params,
+ dif_task_params);
+
+ if (scsi_is_slow_sgl(sgl_task_params->num_sges,
+ sgl_task_params->small_mid_sge))
+ num_sges = ISCSI_WQE_NUM_SGES_SLOWIO;
+ else
+ num_sges = min(sgl_task_params->num_sges,
+ (u16)SCSI_NUM_SGES_SLOW_SGL_THR);
+ }
+
+ SET_FIELD(task_params->sqe->flags, ISCSI_WQE_NUM_SGES, num_sges);
+ SET_FIELD(task_params->sqe->contlen_cdbsize, ISCSI_WQE_CONT_LEN,
+ buf_size);
+
+ if (GET_FIELD(pdu_header->hdr_second_dword,
+ ISCSI_CMD_HDR_TOTAL_AHS_LEN))
+ SET_FIELD(task_params->sqe->contlen_cdbsize, ISCSI_WQE_CDB_SIZE,
+ cmd_params->extended_cdb_sge.sge_len);
+ }
+ break;
+ case ISCSI_TASK_TYPE_INITIATOR_READ:
+ SET_FIELD(task_params->sqe->flags, ISCSI_WQE_WQE_TYPE,
+ ISCSI_WQE_TYPE_NORMAL);
+
+ if (GET_FIELD(pdu_header->hdr_second_dword,
+ ISCSI_CMD_HDR_TOTAL_AHS_LEN))
+ SET_FIELD(task_params->sqe->contlen_cdbsize,
+ ISCSI_WQE_CDB_SIZE,
+ cmd_params->extended_cdb_sge.sge_len);
+ break;
+ case ISCSI_TASK_TYPE_LOGIN_RESPONSE:
+ case ISCSI_TASK_TYPE_MIDPATH:
+ {
+ bool advance_statsn = true;
+
+ if (task_type == ISCSI_TASK_TYPE_LOGIN_RESPONSE)
+ SET_FIELD(task_params->sqe->flags, ISCSI_WQE_WQE_TYPE,
+ ISCSI_WQE_TYPE_LOGIN);
+ else
+ SET_FIELD(task_params->sqe->flags, ISCSI_WQE_WQE_TYPE,
+ ISCSI_WQE_TYPE_MIDDLE_PATH);
+
+ if (task_type == ISCSI_TASK_TYPE_MIDPATH) {
+ u8 opcode = GET_FIELD(pdu_header->hdr_first_byte,
+ ISCSI_COMMON_HDR_OPCODE);
+
+ if (opcode != ISCSI_OPCODE_TEXT_RESPONSE &&
+ (opcode != ISCSI_OPCODE_NOP_IN ||
+ pdu_header->itt == ISCSI_TTT_ALL_ONES))
+ advance_statsn = false;
+ }
+
+ SET_FIELD(task_params->sqe->flags, ISCSI_WQE_RESPONSE,
+ advance_statsn ? 1 : 0);
+
+ if (task_params->tx_io_size) {
+ SET_FIELD(task_params->sqe->contlen_cdbsize,
+ ISCSI_WQE_CONT_LEN, task_params->tx_io_size);
+
+ if (scsi_is_slow_sgl(sgl_task_params->num_sges,
+ sgl_task_params->small_mid_sge))
+ SET_FIELD(task_params->sqe->flags, ISCSI_WQE_NUM_SGES,
+ ISCSI_WQE_NUM_SGES_SLOWIO);
+ else
+ SET_FIELD(task_params->sqe->flags, ISCSI_WQE_NUM_SGES,
+ min(sgl_task_params->num_sges,
+ (u16)SCSI_NUM_SGES_SLOW_SGL_THR));
+ }
+ }
+ break;
+ default:
+ break;
+ }
+}
+
+static void init_default_iscsi_task(struct iscsi_task_params *task_params,
+ struct data_hdr *pdu_header,
+ enum iscsi_task_type task_type)
+{
+ struct iscsi_task_context *context;
+ u16 index;
+ u32 val;
+
+ context = task_params->context;
+ memset(context, 0, sizeof(*context));
+
+ for (index = 0; index <
+ ARRAY_SIZE(context->ystorm_st_context.pdu_hdr.data.data);
+ index++) {
+ val = cpu_to_le32(pdu_header->data[index]);
+ context->ystorm_st_context.pdu_hdr.data.data[index] = val;
+ }
+
+ context->mstorm_st_context.task_type = task_type;
+ context->mstorm_ag_context.task_cid =
+ cpu_to_le16(task_params->conn_icid);
+
+ SET_FIELD(context->ustorm_ag_context.flags1,
+ USTORM_ISCSI_TASK_AG_CTX_R2T2RECV, 1);
+
+ context->ustorm_st_context.task_type = task_type;
+ context->ustorm_st_context.cq_rss_number = task_params->cq_rss_number;
+ context->ustorm_ag_context.icid = cpu_to_le16(task_params->conn_icid);
+}
+
+static
+void init_initiator_rw_cdb_ystorm_context(struct ystorm_iscsi_task_st_ctx *ystc,
+ struct scsi_initiator_cmd_params *cmd)
+{
+ union iscsi_task_hdr *ctx_pdu_hdr = &ystc->pdu_hdr;
+ u32 val;
+
+ if (!cmd->extended_cdb_sge.sge_len)
+ return;
+
+ SET_FIELD(ctx_pdu_hdr->ext_cdb_cmd.hdr_second_dword,
+ ISCSI_EXT_CDB_CMD_HDR_CDB_SIZE,
+ cmd->extended_cdb_sge.sge_len);
+ val = cpu_to_le32(cmd->extended_cdb_sge.sge_addr.lo);
+ ctx_pdu_hdr->ext_cdb_cmd.cdb_sge.sge_addr.lo = val;
+ val = cpu_to_le32(cmd->extended_cdb_sge.sge_addr.hi);
+ ctx_pdu_hdr->ext_cdb_cmd.cdb_sge.sge_addr.hi = val;
+ val = cpu_to_le32(cmd->extended_cdb_sge.sge_len);
+ ctx_pdu_hdr->ext_cdb_cmd.cdb_sge.sge_len = val;
+}
+
+static
+void init_ustorm_task_contexts(struct ustorm_iscsi_task_st_ctx *ustorm_st_cxt,
+ struct ustorm_iscsi_task_ag_ctx *ustorm_ag_cxt,
+ u32 remaining_recv_len,
+ u32 expected_data_transfer_len,
+ u8 num_sges, bool tx_dif_conn_err_en)
+{
+ u32 val;
+
+ ustorm_st_cxt->rem_rcv_len = cpu_to_le32(remaining_recv_len);
+ ustorm_ag_cxt->exp_data_acked = cpu_to_le32(expected_data_transfer_len);
+ val = cpu_to_le32(expected_data_transfer_len);
+ ustorm_st_cxt->exp_data_transfer_len = val;
+ SET_FIELD(ustorm_st_cxt->reg1.reg1_map, ISCSI_REG1_NUM_SGES, num_sges);
+ SET_FIELD(ustorm_ag_cxt->flags2,
+ USTORM_ISCSI_TASK_AG_CTX_DIF_ERROR_CF_EN,
+ tx_dif_conn_err_en ? 1 : 0);
+}
+
+static
+void set_rw_exp_data_acked_and_cont_len(struct iscsi_task_context *context,
+ struct iscsi_conn_params *conn_params,
+ enum iscsi_task_type task_type,
+ u32 task_size,
+ u32 exp_data_transfer_len,
+ u8 total_ahs_length)
+{
+ u32 max_unsolicited_data = 0, val;
+
+ if (total_ahs_length &&
+ (task_type == ISCSI_TASK_TYPE_INITIATOR_WRITE ||
+ task_type == ISCSI_TASK_TYPE_INITIATOR_READ))
+ SET_FIELD(context->ustorm_st_context.flags2,
+ USTORM_ISCSI_TASK_ST_CTX_AHS_EXIST, 1);
+
+ switch (task_type) {
+ case ISCSI_TASK_TYPE_INITIATOR_WRITE:
+ if (!conn_params->initial_r2t)
+ max_unsolicited_data = conn_params->first_burst_length;
+ else if (conn_params->immediate_data)
+ max_unsolicited_data =
+ min(conn_params->first_burst_length,
+ conn_params->max_send_pdu_length);
+
+ context->ustorm_ag_context.exp_data_acked =
+ cpu_to_le32(total_ahs_length == 0 ?
+ min(exp_data_transfer_len,
+ max_unsolicited_data) :
+ ((u32)(total_ahs_length +
+ ISCSI_AHS_CNTL_SIZE)));
+ break;
+ case ISCSI_TASK_TYPE_TARGET_READ:
+ val = cpu_to_le32(exp_data_transfer_len);
+ context->ustorm_ag_context.exp_data_acked = val;
+ break;
+ case ISCSI_TASK_TYPE_INITIATOR_READ:
+ context->ustorm_ag_context.exp_data_acked =
+ cpu_to_le32((total_ahs_length == 0 ? 0 :
+ total_ahs_length +
+ ISCSI_AHS_CNTL_SIZE));
+ break;
+ case ISCSI_TASK_TYPE_TARGET_WRITE:
+ val = cpu_to_le32(task_size);
+ context->ustorm_ag_context.exp_cont_len = val;
+ break;
+ default:
+ break;
+ }
+}
+
+static
+void init_rtdif_task_context(struct rdif_task_context *rdif_context,
+ struct tdif_task_context *tdif_context,
+ struct scsi_dif_task_params *dif_task_params,
+ enum iscsi_task_type task_type)
+{
+ u32 val;
+
+ if (!dif_task_params->dif_on_network || !dif_task_params->dif_on_host)
+ return;
+
+ if (task_type == ISCSI_TASK_TYPE_TARGET_WRITE ||
+ task_type == ISCSI_TASK_TYPE_INITIATOR_READ) {
+ rdif_context->app_tag_value =
+ cpu_to_le16(dif_task_params->application_tag);
+ rdif_context->partial_crc_value = cpu_to_le16(0xffff);
+ val = cpu_to_le32(dif_task_params->initial_ref_tag);
+ rdif_context->initial_ref_tag = val;
+ rdif_context->app_tag_mask =
+ cpu_to_le16(dif_task_params->application_tag_mask);
+ SET_FIELD(rdif_context->flags0, RDIF_TASK_CONTEXT_CRC_SEED,
+ dif_task_params->crc_seed ? 1 : 0);
+ SET_FIELD(rdif_context->flags0, RDIF_TASK_CONTEXT_HOSTGUARDTYPE,
+ dif_task_params->host_guard_type);
+ SET_FIELD(rdif_context->flags0,
+ RDIF_TASK_CONTEXT_PROTECTIONTYPE,
+ dif_task_params->protection_type);
+ SET_FIELD(rdif_context->flags0,
+ RDIF_TASK_CONTEXT_INITIALREFTAGVALID, 1);
+ SET_FIELD(rdif_context->flags0,
+ RDIF_TASK_CONTEXT_KEEPREFTAGCONST,
+ dif_task_params->keep_ref_tag_const ? 1 : 0);
+ SET_FIELD(rdif_context->flags1,
+ RDIF_TASK_CONTEXT_VALIDATEAPPTAG,
+ (dif_task_params->validate_app_tag &&
+ dif_task_params->dif_on_network) ? 1 : 0);
+ SET_FIELD(rdif_context->flags1,
+ RDIF_TASK_CONTEXT_VALIDATEGUARD,
+ (dif_task_params->validate_guard &&
+ dif_task_params->dif_on_network) ? 1 : 0);
+ SET_FIELD(rdif_context->flags1,
+ RDIF_TASK_CONTEXT_VALIDATEREFTAG,
+ (dif_task_params->validate_ref_tag &&
+ dif_task_params->dif_on_network) ? 1 : 0);
+ SET_FIELD(rdif_context->flags1,
+ RDIF_TASK_CONTEXT_HOSTINTERFACE,
+ dif_task_params->dif_on_host ? 1 : 0);
+ SET_FIELD(rdif_context->flags1,
+ RDIF_TASK_CONTEXT_NETWORKINTERFACE,
+ dif_task_params->dif_on_network ? 1 : 0);
+ SET_FIELD(rdif_context->flags1,
+ RDIF_TASK_CONTEXT_FORWARDGUARD,
+ dif_task_params->forward_guard ? 1 : 0);
+ SET_FIELD(rdif_context->flags1,
+ RDIF_TASK_CONTEXT_FORWARDAPPTAG,
+ dif_task_params->forward_app_tag ? 1 : 0);
+ SET_FIELD(rdif_context->flags1,
+ RDIF_TASK_CONTEXT_FORWARDREFTAG,
+ dif_task_params->forward_ref_tag ? 1 : 0);
+ SET_FIELD(rdif_context->flags1,
+ RDIF_TASK_CONTEXT_FORWARDAPPTAGWITHMASK,
+ dif_task_params->forward_app_tag_with_mask ? 1 : 0);
+ SET_FIELD(rdif_context->flags1,
+ RDIF_TASK_CONTEXT_FORWARDREFTAGWITHMASK,
+ dif_task_params->forward_ref_tag_with_mask ? 1 : 0);
+ SET_FIELD(rdif_context->flags1,
+ RDIF_TASK_CONTEXT_INTERVALSIZE,
+ dif_task_params->dif_block_size_log - 9);
+ SET_FIELD(rdif_context->state,
+ RDIF_TASK_CONTEXT_REFTAGMASK,
+ dif_task_params->ref_tag_mask);
+ SET_FIELD(rdif_context->state, RDIF_TASK_CONTEXT_IGNOREAPPTAG,
+ dif_task_params->ignore_app_tag);
+ }
+
+ if (task_type == ISCSI_TASK_TYPE_TARGET_READ ||
+ task_type == ISCSI_TASK_TYPE_INITIATOR_WRITE) {
+ tdif_context->app_tag_value =
+ cpu_to_le16(dif_task_params->application_tag);
+ tdif_context->partial_crc_valueB =
+ cpu_to_le16(dif_task_params->crc_seed ? 0xffff : 0x0000);
+ tdif_context->partial_crc_value_a =
+ cpu_to_le16(dif_task_params->crc_seed ? 0xffff : 0x0000);
+ SET_FIELD(tdif_context->flags0, TDIF_TASK_CONTEXT_CRC_SEED,
+ dif_task_params->crc_seed ? 1 : 0);
+
+ SET_FIELD(tdif_context->flags0,
+ TDIF_TASK_CONTEXT_SETERRORWITHEOP,
+ dif_task_params->tx_dif_conn_err_en ? 1 : 0);
+ SET_FIELD(tdif_context->flags1, TDIF_TASK_CONTEXT_FORWARDGUARD,
+ dif_task_params->forward_guard ? 1 : 0);
+ SET_FIELD(tdif_context->flags1, TDIF_TASK_CONTEXT_FORWARDAPPTAG,
+ dif_task_params->forward_app_tag ? 1 : 0);
+ SET_FIELD(tdif_context->flags1, TDIF_TASK_CONTEXT_FORWARDREFTAG,
+ dif_task_params->forward_ref_tag ? 1 : 0);
+ SET_FIELD(tdif_context->flags1, TDIF_TASK_CONTEXT_INTERVALSIZE,
+ dif_task_params->dif_block_size_log - 9);
+ SET_FIELD(tdif_context->flags1, TDIF_TASK_CONTEXT_HOSTINTERFACE,
+ dif_task_params->dif_on_host ? 1 : 0);
+ SET_FIELD(tdif_context->flags1,
+ TDIF_TASK_CONTEXT_NETWORKINTERFACE,
+ dif_task_params->dif_on_network ? 1 : 0);
+ val = cpu_to_le32(dif_task_params->initial_ref_tag);
+ tdif_context->initial_ref_tag = val;
+ tdif_context->app_tag_mask =
+ cpu_to_le16(dif_task_params->application_tag_mask);
+ SET_FIELD(tdif_context->flags0,
+ TDIF_TASK_CONTEXT_HOSTGUARDTYPE,
+ dif_task_params->host_guard_type);
+ SET_FIELD(tdif_context->flags0,
+ TDIF_TASK_CONTEXT_PROTECTIONTYPE,
+ dif_task_params->protection_type);
+ SET_FIELD(tdif_context->flags0,
+ TDIF_TASK_CONTEXT_INITIALREFTAGVALID,
+ dif_task_params->initial_ref_tag_is_valid ? 1 : 0);
+ SET_FIELD(tdif_context->flags0,
+ TDIF_TASK_CONTEXT_KEEPREFTAGCONST,
+ dif_task_params->keep_ref_tag_const ? 1 : 0);
+ SET_FIELD(tdif_context->flags1, TDIF_TASK_CONTEXT_VALIDATEGUARD,
+ (dif_task_params->validate_guard &&
+ dif_task_params->dif_on_host) ? 1 : 0);
+ SET_FIELD(tdif_context->flags1,
+ TDIF_TASK_CONTEXT_VALIDATEAPPTAG,
+ (dif_task_params->validate_app_tag &&
+ dif_task_params->dif_on_host) ? 1 : 0);
+ SET_FIELD(tdif_context->flags1,
+ TDIF_TASK_CONTEXT_VALIDATEREFTAG,
+ (dif_task_params->validate_ref_tag &&
+ dif_task_params->dif_on_host) ? 1 : 0);
+ SET_FIELD(tdif_context->flags1,
+ TDIF_TASK_CONTEXT_FORWARDAPPTAGWITHMASK,
+ dif_task_params->forward_app_tag_with_mask ? 1 : 0);
+ SET_FIELD(tdif_context->flags1,
+ TDIF_TASK_CONTEXT_FORWARDREFTAGWITHMASK,
+ dif_task_params->forward_ref_tag_with_mask ? 1 : 0);
+ SET_FIELD(tdif_context->flags1,
+ TDIF_TASK_CONTEXT_REFTAGMASK,
+ dif_task_params->ref_tag_mask);
+ SET_FIELD(tdif_context->flags0,
+ TDIF_TASK_CONTEXT_IGNOREAPPTAG,
+ dif_task_params->ignore_app_tag ? 1 : 0);
+ }
+}
+
+static void set_local_completion_context(struct iscsi_task_context *context)
+{
+ SET_FIELD(context->ystorm_st_context.state.flags,
+ YSTORM_ISCSI_TASK_STATE_LOCAL_COMP, 1);
+ SET_FIELD(context->ustorm_st_context.flags,
+ USTORM_ISCSI_TASK_ST_CTX_LOCAL_COMP, 1);
+}
+
+static int init_rw_iscsi_task(struct iscsi_task_params *task_params,
+ enum iscsi_task_type task_type,
+ struct iscsi_conn_params *conn_params,
+ struct iscsi_common_hdr *pdu_header,
+ struct scsi_sgl_task_params *sgl_task_params,
+ struct scsi_initiator_cmd_params *cmd_params,
+ struct scsi_dif_task_params *dif_task_params)
+{
+ u32 exp_data_transfer_len = conn_params->max_burst_length;
+ struct iscsi_task_context *cxt;
+ bool slow_io = false;
+ u32 task_size, val;
+ u8 num_sges = 0;
+
+ task_size = calc_rw_task_size(task_params, task_type, sgl_task_params,
+ dif_task_params);
+
+ init_default_iscsi_task(task_params, (struct data_hdr *)pdu_header,
+ task_type);
+
+ cxt = task_params->context;
+
+ val = cpu_to_le32(task_size);
+ cxt->ystorm_st_context.pdu_hdr.cmd.expected_transfer_length = val;
+ init_initiator_rw_cdb_ystorm_context(&cxt->ystorm_st_context,
+ cmd_params);
+ val = cpu_to_le32(cmd_params->sense_data_buffer_phys_addr.lo);
+ cxt->mstorm_st_context.sense_db.lo = val;
+
+ val = cpu_to_le32(cmd_params->sense_data_buffer_phys_addr.hi);
+ cxt->mstorm_st_context.sense_db.hi = val;
+
+ if (task_params->tx_io_size) {
+ init_dif_context_flags(&cxt->ystorm_st_context.state.dif_flags,
+ dif_task_params);
+ init_scsi_sgl_context(&cxt->ystorm_st_context.state.sgl_params,
+ &cxt->ystorm_st_context.state.data_desc,
+ sgl_task_params);
+
+ slow_io = scsi_is_slow_sgl(sgl_task_params->num_sges,
+ sgl_task_params->small_mid_sge);
+
+ num_sges = !slow_io ? min_t(u16, sgl_task_params->num_sges,
+ (u16)SCSI_NUM_SGES_SLOW_SGL_THR) :
+ ISCSI_WQE_NUM_SGES_SLOWIO;
+
+ if (slow_io) {
+ SET_FIELD(cxt->ystorm_st_context.state.flags,
+ YSTORM_ISCSI_TASK_STATE_SLOW_IO, 1);
+ }
+ } else if (task_params->rx_io_size) {
+ init_dif_context_flags(&cxt->mstorm_st_context.dif_flags,
+ dif_task_params);
+ init_scsi_sgl_context(&cxt->mstorm_st_context.sgl_params,
+ &cxt->mstorm_st_context.data_desc,
+ sgl_task_params);
+ num_sges = !scsi_is_slow_sgl(sgl_task_params->num_sges,
+ sgl_task_params->small_mid_sge) ?
+ min_t(u16, sgl_task_params->num_sges,
+ (u16)SCSI_NUM_SGES_SLOW_SGL_THR) :
+ ISCSI_WQE_NUM_SGES_SLOWIO;
+ cxt->mstorm_st_context.rem_task_size = cpu_to_le32(task_size);
+ }
+
+ if (exp_data_transfer_len > task_size ||
+ task_type != ISCSI_TASK_TYPE_TARGET_WRITE)
+ exp_data_transfer_len = task_size;
+
+ init_ustorm_task_contexts(&task_params->context->ustorm_st_context,
+ &task_params->context->ustorm_ag_context,
+ task_size, exp_data_transfer_len, num_sges,
+ dif_task_params ?
+ dif_task_params->tx_dif_conn_err_en : false);
+
+ set_rw_exp_data_acked_and_cont_len(task_params->context, conn_params,
+ task_type, task_size,
+ exp_data_transfer_len,
+ GET_FIELD(pdu_header->hdr_second_dword,
+ ISCSI_CMD_HDR_TOTAL_AHS_LEN));
+
+ if (dif_task_params)
+ init_rtdif_task_context(&task_params->context->rdif_context,
+ &task_params->context->tdif_context,
+ dif_task_params, task_type);
+
+ init_sqe(task_params, sgl_task_params, dif_task_params, pdu_header,
+ cmd_params, task_type, false);
+
+ return 0;
+}
+
+int init_initiator_rw_iscsi_task(struct iscsi_task_params *task_params,
+ struct iscsi_conn_params *conn_params,
+ struct scsi_initiator_cmd_params *cmd_params,
+ struct iscsi_cmd_hdr *cmd_header,
+ struct scsi_sgl_task_params *tx_sgl_params,
+ struct scsi_sgl_task_params *rx_sgl_params,
+ struct scsi_dif_task_params *dif_task_params)
+{
+ if (GET_FIELD(cmd_header->flags_attr, ISCSI_CMD_HDR_WRITE))
+ return init_rw_iscsi_task(task_params,
+ ISCSI_TASK_TYPE_INITIATOR_WRITE,
+ conn_params,
+ (struct iscsi_common_hdr *)cmd_header,
+ tx_sgl_params, cmd_params,
+ dif_task_params);
+ else if (GET_FIELD(cmd_header->flags_attr, ISCSI_CMD_HDR_READ))
+ return init_rw_iscsi_task(task_params,
+ ISCSI_TASK_TYPE_INITIATOR_READ,
+ conn_params,
+ (struct iscsi_common_hdr *)cmd_header,
+ rx_sgl_params, cmd_params,
+ dif_task_params);
+ else
+ return -1;
+}
+
+int init_initiator_login_request_task(struct iscsi_task_params *task_params,
+ struct iscsi_login_req_hdr *login_header,
+ struct scsi_sgl_task_params *tx_params,
+ struct scsi_sgl_task_params *rx_params)
+{
+ struct iscsi_task_context *cxt;
+
+ cxt = task_params->context;
+
+ init_default_iscsi_task(task_params,
+ (struct data_hdr *)login_header,
+ ISCSI_TASK_TYPE_MIDPATH);
+
+ init_ustorm_task_contexts(&cxt->ustorm_st_context,
+ &cxt->ustorm_ag_context,
+ task_params->rx_io_size ?
+ rx_params->total_buffer_size : 0,
+ task_params->tx_io_size ?
+ tx_params->total_buffer_size : 0, 0,
+ 0);
+
+ if (task_params->tx_io_size)
+ init_scsi_sgl_context(&cxt->ystorm_st_context.state.sgl_params,
+ &cxt->ystorm_st_context.state.data_desc,
+ tx_params);
+
+ if (task_params->rx_io_size)
+ init_scsi_sgl_context(&cxt->mstorm_st_context.sgl_params,
+ &cxt->mstorm_st_context.data_desc,
+ rx_params);
+
+ cxt->mstorm_st_context.rem_task_size =
+ cpu_to_le32(task_params->rx_io_size ?
+ rx_params->total_buffer_size : 0);
+
+ init_sqe(task_params, tx_params, NULL,
+ (struct iscsi_common_hdr *)login_header, NULL,
+ ISCSI_TASK_TYPE_MIDPATH, false);
+
+ return 0;
+}
+
+int init_initiator_nop_out_task(struct iscsi_task_params *task_params,
+ struct iscsi_nop_out_hdr *nop_out_pdu_header,
+ struct scsi_sgl_task_params *tx_sgl_task_params,
+ struct scsi_sgl_task_params *rx_sgl_task_params)
+{
+ struct iscsi_task_context *cxt;
+
+ cxt = task_params->context;
+
+ init_default_iscsi_task(task_params,
+ (struct data_hdr *)nop_out_pdu_header,
+ ISCSI_TASK_TYPE_MIDPATH);
+
+ if (nop_out_pdu_header->itt == ISCSI_ITT_ALL_ONES)
+ set_local_completion_context(task_params->context);
+
+ if (task_params->tx_io_size)
+ init_scsi_sgl_context(&cxt->ystorm_st_context.state.sgl_params,
+ &cxt->ystorm_st_context.state.data_desc,
+ tx_sgl_task_params);
+
+ if (task_params->rx_io_size)
+ init_scsi_sgl_context(&cxt->mstorm_st_context.sgl_params,
+ &cxt->mstorm_st_context.data_desc,
+ rx_sgl_task_params);
+
+ init_ustorm_task_contexts(&cxt->ustorm_st_context,
+ &cxt->ustorm_ag_context,
+ task_params->rx_io_size ?
+ rx_sgl_task_params->total_buffer_size : 0,
+ task_params->tx_io_size ?
+ tx_sgl_task_params->total_buffer_size : 0,
+ 0, 0);
+
+ cxt->mstorm_st_context.rem_task_size =
+ cpu_to_le32(task_params->rx_io_size ?
+ rx_sgl_task_params->total_buffer_size :
+ 0);
+
+ init_sqe(task_params, tx_sgl_task_params, NULL,
+ (struct iscsi_common_hdr *)nop_out_pdu_header, NULL,
+ ISCSI_TASK_TYPE_MIDPATH, false);
+
+ return 0;
+}
+
+int init_initiator_logout_request_task(struct iscsi_task_params *task_params,
+ struct iscsi_logout_req_hdr *logout_hdr,
+ struct scsi_sgl_task_params *tx_params,
+ struct scsi_sgl_task_params *rx_params)
+{
+ struct iscsi_task_context *cxt;
+
+ cxt = task_params->context;
+
+ init_default_iscsi_task(task_params,
+ (struct data_hdr *)logout_hdr,
+ ISCSI_TASK_TYPE_MIDPATH);
+
+ if (task_params->tx_io_size)
+ init_scsi_sgl_context(&cxt->ystorm_st_context.state.sgl_params,
+ &cxt->ystorm_st_context.state.data_desc,
+ tx_params);
+
+ if (task_params->rx_io_size)
+ init_scsi_sgl_context(&cxt->mstorm_st_context.sgl_params,
+ &cxt->mstorm_st_context.data_desc,
+ rx_params);
+
+ init_ustorm_task_contexts(&cxt->ustorm_st_context,
+ &cxt->ustorm_ag_context,
+ task_params->rx_io_size ?
+ rx_params->total_buffer_size : 0,
+ task_params->tx_io_size ?
+ tx_params->total_buffer_size : 0,
+ 0, 0);
+
+ cxt->mstorm_st_context.rem_task_size =
+ cpu_to_le32(task_params->rx_io_size ?
+ rx_params->total_buffer_size : 0);
+
+ init_sqe(task_params, tx_params, NULL,
+ (struct iscsi_common_hdr *)logout_hdr, NULL,
+ ISCSI_TASK_TYPE_MIDPATH, false);
+
+ return 0;
+}
+
+int init_initiator_tmf_request_task(struct iscsi_task_params *task_params,
+ struct iscsi_tmf_request_hdr *tmf_header)
+{
+ init_default_iscsi_task(task_params, (struct data_hdr *)tmf_header,
+ ISCSI_TASK_TYPE_MIDPATH);
+
+ init_sqe(task_params, NULL, NULL,
+ (struct iscsi_common_hdr *)tmf_header, NULL,
+ ISCSI_TASK_TYPE_MIDPATH, false);
+
+ return 0;
+}
+
+int init_initiator_text_request_task(struct iscsi_task_params *task_params,
+ struct iscsi_text_request_hdr *text_header,
+ struct scsi_sgl_task_params *tx_params,
+ struct scsi_sgl_task_params *rx_params)
+{
+ struct iscsi_task_context *cxt;
+
+ cxt = task_params->context;
+
+ init_default_iscsi_task(task_params,
+ (struct data_hdr *)text_header,
+ ISCSI_TASK_TYPE_MIDPATH);
+
+ if (task_params->tx_io_size)
+ init_scsi_sgl_context(&cxt->ystorm_st_context.state.sgl_params,
+ &cxt->ystorm_st_context.state.data_desc,
+ tx_params);
+
+ if (task_params->rx_io_size)
+ init_scsi_sgl_context(&cxt->mstorm_st_context.sgl_params,
+ &cxt->mstorm_st_context.data_desc,
+ rx_params);
+
+ cxt->mstorm_st_context.rem_task_size =
+ cpu_to_le32(task_params->rx_io_size ?
+ rx_params->total_buffer_size : 0);
+
+ init_ustorm_task_contexts(&cxt->ustorm_st_context,
+ &cxt->ustorm_ag_context,
+ task_params->rx_io_size ?
+ rx_params->total_buffer_size : 0,
+ task_params->tx_io_size ?
+ tx_params->total_buffer_size : 0, 0, 0);
+
+ init_sqe(task_params, tx_params, NULL,
+ (struct iscsi_common_hdr *)text_header, NULL,
+ ISCSI_TASK_TYPE_MIDPATH, false);
+
+ return 0;
+}
+
+int init_cleanup_task(struct iscsi_task_params *task_params)
+{
+ init_sqe(task_params, NULL, NULL, NULL, NULL, ISCSI_TASK_TYPE_MIDPATH,
+ true);
+ return 0;
+}
--- /dev/null
+/*
+ * QLogic iSCSI Offload Driver
+ * Copyright (c) 2016 Cavium Inc.
+ *
+ * This software is available under the terms of the GNU General Public License
+ * (GPL) Version 2, available from the file COPYING in the main directory of
+ * this source tree.
+ */
+
+#ifndef _QEDI_FW_ISCSI_H_
+#define _QEDI_FW_ISCSI_H_
+
+#include "qedi_fw_scsi.h"
+
+struct iscsi_task_params {
+ struct iscsi_task_context *context;
+ struct iscsi_wqe *sqe;
+ u32 tx_io_size;
+ u32 rx_io_size;
+ u16 conn_icid;
+ u16 itid;
+ u8 cq_rss_number;
+};
+
+struct iscsi_conn_params {
+ u32 first_burst_length;
+ u32 max_send_pdu_length;
+ u32 max_burst_length;
+ bool initial_r2t;
+ bool immediate_data;
+};
+
+/* @brief init_initiator_read_iscsi_task - initializes iSCSI Initiator Read
+ * task context.
+ *
+ * @param task_params - Pointer to task parameters struct
+ * @param conn_params - Connection Parameters
+ * @param cmd_params - command specific parameters
+ * @param cmd_pdu_header - PDU Header Parameters
+ * @param sgl_task_params - Pointer to SGL task params
+ * @param dif_task_params - Pointer to DIF parameters struct
+ */
+int init_initiator_rw_iscsi_task(struct iscsi_task_params *task_params,
+ struct iscsi_conn_params *conn_params,
+ struct scsi_initiator_cmd_params *cmd_params,
+ struct iscsi_cmd_hdr *cmd_pdu_header,
+ struct scsi_sgl_task_params *tx_sgl_params,
+ struct scsi_sgl_task_params *rx_sgl_params,
+ struct scsi_dif_task_params *dif_task_params);
+
+/* @brief init_initiator_login_request_task - initializes iSCSI Initiator Login
+ * Request task context.
+ *
+ * @param task_params - Pointer to task parameters struct
+ * @param login_req_pdu_header - PDU Header Parameters
+ * @param tx_sgl_task_params - Pointer to SGL task params
+ * @param rx_sgl_task_params - Pointer to SGL task params
+ */
+int init_initiator_login_request_task(struct iscsi_task_params *task_params,
+ struct iscsi_login_req_hdr *login_header,
+ struct scsi_sgl_task_params *tx_params,
+ struct scsi_sgl_task_params *rx_params);
+
+/* @brief init_initiator_nop_out_task - initializes iSCSI Initiator NOP Out
+ * task context.
+ *
+ * @param task_params - Pointer to task parameters struct
+ * @param nop_out_pdu_header - PDU Header Parameters
+ * @param tx_sgl_task_params - Pointer to SGL task params
+ * @param rx_sgl_task_params - Pointer to SGL task params
+ */
+int init_initiator_nop_out_task(struct iscsi_task_params *task_params,
+ struct iscsi_nop_out_hdr *nop_out_pdu_header,
+ struct scsi_sgl_task_params *tx_sgl_params,
+ struct scsi_sgl_task_params *rx_sgl_params);
+
+/* @brief init_initiator_logout_request_task - initializes iSCSI Initiator
+ * Logout Request task context.
+ *
+ * @param task_params - Pointer to task parameters struct
+ * @param logout_pdu_header - PDU Header Parameters
+ * @param tx_sgl_task_params - Pointer to SGL task params
+ * @param rx_sgl_task_params - Pointer to SGL task params
+ */
+int init_initiator_logout_request_task(struct iscsi_task_params *task_params,
+ struct iscsi_logout_req_hdr *logout_hdr,
+ struct scsi_sgl_task_params *tx_params,
+ struct scsi_sgl_task_params *rx_params);
+
+/* @brief init_initiator_tmf_request_task - initializes iSCSI Initiator TMF
+ * task context.
+ *
+ * @param task_params - Pointer to task parameters struct
+ * @param tmf_pdu_header - PDU Header Parameters
+ */
+int init_initiator_tmf_request_task(struct iscsi_task_params *task_params,
+ struct iscsi_tmf_request_hdr *tmf_header);
+
+/* @brief init_initiator_text_request_task - initializes iSCSI Initiator Text
+ * Request task context.
+ *
+ * @param task_params - Pointer to task parameters struct
+ * @param text_request_pdu_header - PDU Header Parameters
+ * @param tx_sgl_task_params - Pointer to Tx SGL task params
+ * @param rx_sgl_task_params - Pointer to Rx SGL task params
+ */
+int init_initiator_text_request_task(struct iscsi_task_params *task_params,
+ struct iscsi_text_request_hdr *text_header,
+ struct scsi_sgl_task_params *tx_params,
+ struct scsi_sgl_task_params *rx_params);
+
+/* @brief init_cleanup_task - initializes Clean task (SQE)
+ *
+ * @param task_params - Pointer to task parameters struct
+ */
+int init_cleanup_task(struct iscsi_task_params *task_params);
+#endif
--- /dev/null
+/*
+ * QLogic iSCSI Offload Driver
+ * Copyright (c) 2016 Cavium Inc.
+ *
+ * This software is available under the terms of the GNU General Public License
+ * (GPL) Version 2, available from the file COPYING in the main directory of
+ * this source tree.
+ */
+
+#ifndef _QEDI_FW_SCSI_H_
+#define _QEDI_FW_SCSI_H_
+
+#include <linux/types.h>
+#include <asm/byteorder.h>
+#include "qedi_hsi.h"
+#include <linux/qed/qed_if.h>
+
+struct scsi_sgl_task_params {
+ struct scsi_sge *sgl;
+ struct regpair sgl_phys_addr;
+ u32 total_buffer_size;
+ u16 num_sges;
+ bool small_mid_sge;
+};
+
+struct scsi_dif_task_params {
+ u32 initial_ref_tag;
+ bool initial_ref_tag_is_valid;
+ u16 application_tag;
+ u16 application_tag_mask;
+ u16 dif_block_size_log;
+ bool dif_on_network;
+ bool dif_on_host;
+ u8 host_guard_type;
+ u8 protection_type;
+ u8 ref_tag_mask;
+ bool crc_seed;
+ bool tx_dif_conn_err_en;
+ bool ignore_app_tag;
+ bool keep_ref_tag_const;
+ bool validate_guard;
+ bool validate_app_tag;
+ bool validate_ref_tag;
+ bool forward_guard;
+ bool forward_app_tag;
+ bool forward_ref_tag;
+ bool forward_app_tag_with_mask;
+ bool forward_ref_tag_with_mask;
+};
+
+struct scsi_initiator_cmd_params {
+ struct scsi_sge extended_cdb_sge;
+ struct regpair sense_data_buffer_phys_addr;
+};
+#endif
if (cmd->io_tbl.sge_tbl)
dma_free_coherent(&qedi->pdev->dev,
QEDI_ISCSI_MAX_BDS_PER_CMD *
- sizeof(struct iscsi_sge),
+ sizeof(struct scsi_sge),
cmd->io_tbl.sge_tbl,
cmd->io_tbl.sge_tbl_dma);
struct qedi_cmd *cmd)
{
struct qedi_io_bdt *io = &cmd->io_tbl;
- struct iscsi_sge *sge;
+ struct scsi_sge *sge;
io->sge_tbl = dma_alloc_coherent(&qedi->pdev->dev,
QEDI_ISCSI_MAX_BDS_PER_CMD *
static void qedi_iscsi_prep_generic_pdu_bd(struct qedi_conn *qedi_conn)
{
- struct iscsi_sge *bd_tbl;
+ struct scsi_sge *bd_tbl;
- bd_tbl = (struct iscsi_sge *)qedi_conn->gen_pdu.req_bd_tbl;
+ bd_tbl = (struct scsi_sge *)qedi_conn->gen_pdu.req_bd_tbl;
bd_tbl->sge_addr.hi =
(u32)((u64)qedi_conn->gen_pdu.req_dma_addr >> 32);
bd_tbl->sge_addr.lo = (u32)qedi_conn->gen_pdu.req_dma_addr;
bd_tbl->sge_len = qedi_conn->gen_pdu.req_wr_ptr -
qedi_conn->gen_pdu.req_buf;
- bd_tbl->reserved0 = 0;
- bd_tbl = (struct iscsi_sge *)qedi_conn->gen_pdu.resp_bd_tbl;
+ bd_tbl = (struct scsi_sge *)qedi_conn->gen_pdu.resp_bd_tbl;
bd_tbl->sge_addr.hi =
(u32)((u64)qedi_conn->gen_pdu.resp_dma_addr >> 32);
bd_tbl->sge_addr.lo = (u32)qedi_conn->gen_pdu.resp_dma_addr;
bd_tbl->sge_len = ISCSI_DEF_MAX_RECV_SEG_LEN;
- bd_tbl->reserved0 = 0;
}
static int qedi_iscsi_send_generic_request(struct iscsi_task *task)
#define QEDI_SQ_WQES_MIN 16
struct qedi_io_bdt {
- struct iscsi_sge *sge_tbl;
+ struct scsi_sge *sge_tbl;
dma_addr_t sge_tbl_dma;
u16 sge_valid;
};
* this source tree.
*/
-#define QEDI_MODULE_VERSION "8.10.3.0"
+#define QEDI_MODULE_VERSION "8.10.4.0"
#define QEDI_DRIVER_MAJOR_VER 8
#define QEDI_DRIVER_MINOR_VER 10
-#define QEDI_DRIVER_REV_VER 3
+#define QEDI_DRIVER_REV_VER 4
#define QEDI_DRIVER_ENG_VER 0
#define MAX_NUM_LL2_TX_STATS_COUNTERS 32
#define FW_MAJOR_VERSION 8
-#define FW_MINOR_VERSION 10
-#define FW_REVISION_VERSION 10
+#define FW_MINOR_VERSION 15
+#define FW_REVISION_VERSION 3
#define FW_ENGINEERING_VERSION 0
/***********************/
/* DEMS */
#define DQ_DEMS_LEGACY 0
+#define DQ_DEMS_TOE_MORE_TO_SEND 3
+#define DQ_DEMS_TOE_LOCAL_ADV_WND 4
+#define DQ_DEMS_ROCE_CQ_CONS 7
/* XCM agg val selection */
#define DQ_XCM_AGG_VAL_SEL_WORD2 0
#define DQ_XCM_ISCSI_MORE_TO_SEND_SEQ_CMD DQ_XCM_AGG_VAL_SEL_REG3
#define DQ_XCM_ISCSI_EXP_STAT_SN_CMD DQ_XCM_AGG_VAL_SEL_REG6
#define DQ_XCM_ROCE_SQ_PROD_CMD DQ_XCM_AGG_VAL_SEL_WORD4
+#define DQ_XCM_TOE_TX_BD_PROD_CMD DQ_XCM_AGG_VAL_SEL_WORD4
+#define DQ_XCM_TOE_MORE_TO_SEND_SEQ_CMD DQ_XCM_AGG_VAL_SEL_REG3
+#define DQ_XCM_TOE_LOCAL_ADV_WND_SEQ_CMD DQ_XCM_AGG_VAL_SEL_REG4
/* UCM agg val selection (HW) */
#define DQ_UCM_AGG_VAL_SEL_WORD0 0
#define DQ_XCM_ISCSI_DQ_FLUSH_CMD BIT(DQ_XCM_AGG_FLG_SHIFT_CF19)
#define DQ_XCM_ISCSI_SLOW_PATH_CMD BIT(DQ_XCM_AGG_FLG_SHIFT_CF22)
#define DQ_XCM_ISCSI_PROC_ONLY_CLEANUP_CMD BIT(DQ_XCM_AGG_FLG_SHIFT_CF23)
+#define DQ_XCM_TOE_DQ_FLUSH_CMD BIT(DQ_XCM_AGG_FLG_SHIFT_CF19)
+#define DQ_XCM_TOE_SLOW_PATH_CMD BIT(DQ_XCM_AGG_FLG_SHIFT_CF22)
/* UCM agg counter flag selection (HW) */
#define DQ_UCM_AGG_FLG_SHIFT_CF0 0
#define DQ_UCM_ETH_PMD_RX_ARM_CMD BIT(DQ_UCM_AGG_FLG_SHIFT_CF5)
#define DQ_UCM_ROCE_CQ_ARM_SE_CF_CMD BIT(DQ_UCM_AGG_FLG_SHIFT_CF4)
#define DQ_UCM_ROCE_CQ_ARM_CF_CMD BIT(DQ_UCM_AGG_FLG_SHIFT_CF5)
+#define DQ_UCM_TOE_TIMER_STOP_ALL_CMD BIT(DQ_UCM_AGG_FLG_SHIFT_CF3)
+#define DQ_UCM_TOE_SLOW_PATH_CF_CMD BIT(DQ_UCM_AGG_FLG_SHIFT_CF4)
+#define DQ_UCM_TOE_DQ_CF_CMD BIT(DQ_UCM_AGG_FLG_SHIFT_CF5)
/* TCM agg counter flag selection (HW) */
#define DQ_TCM_AGG_FLG_SHIFT_CF0 0
#define DQ_TCM_FCOE_TIMER_STOP_ALL_CMD BIT(DQ_TCM_AGG_FLG_SHIFT_CF3)
#define DQ_TCM_ISCSI_FLUSH_Q0_CMD BIT(DQ_TCM_AGG_FLG_SHIFT_CF1)
#define DQ_TCM_ISCSI_TIMER_STOP_ALL_CMD BIT(DQ_TCM_AGG_FLG_SHIFT_CF3)
+#define DQ_TCM_TOE_FLUSH_Q0_CMD BIT(DQ_TCM_AGG_FLG_SHIFT_CF1)
+#define DQ_TCM_TOE_TIMER_STOP_ALL_CMD BIT(DQ_TCM_AGG_FLG_SHIFT_CF3)
+#define DQ_TCM_IWARP_POST_RQ_CF_CMD BIT(DQ_TCM_AGG_FLG_SHIFT_CF1)
/* PWM address mapping */
#define DQ_PWM_OFFSET_DPM_BASE 0x0
#define ISCSI_EQE_DATA_RESERVED0_SHIFT 7
};
+struct rdma_eqe_destroy_qp {
+ __le32 cid;
+ u8 reserved[4];
+};
+
+union rdma_eqe_data {
+ struct regpair async_handle;
+ struct rdma_eqe_destroy_qp rdma_destroy_qp_data;
+};
+
struct malicious_vf_eqe_data {
u8 vf_id;
u8 err_id;
u8 bytes[8];
struct vf_pf_channel_eqe_data vf_pf_channel;
struct iscsi_eqe_data iscsi_info;
+ union rdma_eqe_data rdma_data;
struct malicious_vf_eqe_data malicious_vf;
struct initial_cleanup_eqe_data vf_init_cleanup;
- struct regpair roce_handle;
};
/* Event Ring Entry */
#define ETH_RX_CQE_PAGE_SIZE_BYTES 4096
#define ETH_RX_NUM_NEXT_PAGE_BDS 2
+#define ETH_MAX_TUNN_LSO_INNER_IPV4_OFFSET 253
+#define ETH_MAX_TUNN_LSO_INNER_IPV6_OFFSET 251
+
#define ETH_TX_MIN_BDS_PER_NON_LSO_PKT 1
#define ETH_TX_MAX_BDS_PER_NON_LSO_PACKET 18
#define ETH_TX_MAX_BDS_PER_LSO_PACKET 255
struct regpair terminate_params_addr;
};
-struct fcoe_fast_sgl_ctx {
- struct regpair sgl_start_addr;
- __le32 sgl_byte_offset;
- __le16 task_reuse_cnt;
- __le16 init_offset_in_first_sge;
-};
-
struct fcoe_slow_sgl_ctx {
struct regpair base_sgl_addr;
__le16 curr_sge_off;
__le16 reserved;
};
-struct fcoe_sge {
- struct regpair sge_addr;
- __le16 size;
- __le16 reserved0;
- u8 reserved1[3];
- u8 is_valid_sge;
-};
-
-union fcoe_data_desc_ctx {
- struct fcoe_fast_sgl_ctx fast;
- struct fcoe_slow_sgl_ctx slow;
- struct fcoe_sge single_sge;
-};
-
union fcoe_dix_desc_ctx {
struct fcoe_slow_sgl_ctx dix_sgl;
- struct fcoe_sge cached_dix_sge;
+ struct scsi_sge cached_dix_sge;
+};
+
+struct fcoe_fast_sgl_ctx {
+ struct regpair sgl_start_addr;
+ __le32 sgl_byte_offset;
+ __le16 task_reuse_cnt;
+ __le16 init_offset_in_first_sge;
};
struct fcoe_fcp_cmd_payload {
MAX_FCOE_MODE_TYPE
};
-struct fcoe_mstorm_fcoe_task_st_ctx_fp {
- __le16 flags;
-#define FCOE_MSTORM_FCOE_TASK_ST_CTX_FP_RSRV0_MASK 0x7FFF
-#define FCOE_MSTORM_FCOE_TASK_ST_CTX_FP_RSRV0_SHIFT 0
-#define FCOE_MSTORM_FCOE_TASK_ST_CTX_FP_MP_INCLUDE_FC_HEADER_MASK 0x1
-#define FCOE_MSTORM_FCOE_TASK_ST_CTX_FP_MP_INCLUDE_FC_HEADER_SHIFT 15
- __le16 difDataResidue;
- __le16 parent_id;
- __le16 single_sge_saved_offset;
- __le32 data_2_trns_rem;
- __le32 offset_in_io;
- union fcoe_dix_desc_ctx dix_desc;
- union fcoe_data_desc_ctx data_desc;
-};
-
-struct fcoe_mstorm_fcoe_task_st_ctx_non_fp {
- __le16 flags;
-#define FCOE_MSTORM_FCOE_TASK_ST_CTX_NON_FP_HOST_INTERFACE_MASK 0x3
-#define FCOE_MSTORM_FCOE_TASK_ST_CTX_NON_FP_HOST_INTERFACE_SHIFT 0
-#define FCOE_MSTORM_FCOE_TASK_ST_CTX_NON_FP_DIF_TO_PEER_MASK 0x1
-#define FCOE_MSTORM_FCOE_TASK_ST_CTX_NON_FP_DIF_TO_PEER_SHIFT 2
-#define FCOE_MSTORM_FCOE_TASK_ST_CTX_NON_FP_VALIDATE_DIX_APP_TAG_MASK 0x1
-#define FCOE_MSTORM_FCOE_TASK_ST_CTX_NON_FP_VALIDATE_DIX_APP_TAG_SHIFT 3
-#define FCOE_MSTORM_FCOE_TASK_ST_CTX_NON_FP_INTERVAL_SIZE_LOG_MASK 0xF
-#define FCOE_MSTORM_FCOE_TASK_ST_CTX_NON_FP_INTERVAL_SIZE_LOG_SHIFT 4
-#define FCOE_MSTORM_FCOE_TASK_ST_CTX_NON_FP_DIX_BLOCK_SIZE_MASK 0x3
-#define FCOE_MSTORM_FCOE_TASK_ST_CTX_NON_FP_DIX_BLOCK_SIZE_SHIFT 8
-#define FCOE_MSTORM_FCOE_TASK_ST_CTX_NON_FP_RESERVED_MASK 0x1
-#define FCOE_MSTORM_FCOE_TASK_ST_CTX_NON_FP_RESERVED_SHIFT 10
-#define FCOE_MSTORM_FCOE_TASK_ST_CTX_NON_FP_HAS_FIRST_PACKET_ARRIVED_MASK 0x1
-#define FCOE_MSTORM_FCOE_TASK_ST_CTX_NON_FP_HAS_FIRST_PACKET_ARRIVED_SHIFT 11
-#define FCOE_MSTORM_FCOE_TASK_ST_CTX_NON_FP_VALIDATE_DIX_REF_TAG_MASK 0x1
-#define FCOE_MSTORM_FCOE_TASK_ST_CTX_NON_FP_VALIDATE_DIX_REF_TAG_SHIFT 12
-#define FCOE_MSTORM_FCOE_TASK_ST_CTX_NON_FP_DIX_CACHED_SGE_FLG_MASK 0x1
-#define FCOE_MSTORM_FCOE_TASK_ST_CTX_NON_FP_DIX_CACHED_SGE_FLG_SHIFT 13
-#define FCOE_MSTORM_FCOE_TASK_ST_CTX_NON_FP_OFFSET_IN_IO_VALID_MASK 0x1
-#define FCOE_MSTORM_FCOE_TASK_ST_CTX_NON_FP_OFFSET_IN_IO_VALID_SHIFT 14
-#define FCOE_MSTORM_FCOE_TASK_ST_CTX_NON_FP_DIF_SUPPORTED_MASK 0x1
-#define FCOE_MSTORM_FCOE_TASK_ST_CTX_NON_FP_DIF_SUPPORTED_SHIFT 15
- u8 tx_rx_sgl_mode;
-#define FCOE_MSTORM_FCOE_TASK_ST_CTX_NON_FP_TX_SGL_MODE_MASK 0x7
-#define FCOE_MSTORM_FCOE_TASK_ST_CTX_NON_FP_TX_SGL_MODE_SHIFT 0
-#define FCOE_MSTORM_FCOE_TASK_ST_CTX_NON_FP_RX_SGL_MODE_MASK 0x7
-#define FCOE_MSTORM_FCOE_TASK_ST_CTX_NON_FP_RX_SGL_MODE_SHIFT 3
-#define FCOE_MSTORM_FCOE_TASK_ST_CTX_NON_FP_RSRV1_MASK 0x3
-#define FCOE_MSTORM_FCOE_TASK_ST_CTX_NON_FP_RSRV1_SHIFT 6
- u8 rsrv2;
- __le32 num_prm_zero_read;
- struct regpair rsp_buf_addr;
-};
-
struct fcoe_rx_stat {
struct regpair fcoe_rx_byte_cnt;
struct regpair fcoe_rx_data_pkt_cnt;
__le32 rsrv;
};
-enum fcoe_sgl_mode {
- FCOE_SLOW_SGL,
- FCOE_SINGLE_FAST_SGE,
- FCOE_2_FAST_SGE,
- FCOE_3_FAST_SGE,
- FCOE_4_FAST_SGE,
- FCOE_MUL_FAST_SGES,
- MAX_FCOE_SGL_MODE
-};
-
struct fcoe_stat_ramrod_data {
struct regpair stat_params_addr;
};
struct ystorm_fcoe_task_st_ctx {
u8 task_type;
u8 sgl_mode;
-#define YSTORM_FCOE_TASK_ST_CTX_TX_SGL_MODE_MASK 0x7
+#define YSTORM_FCOE_TASK_ST_CTX_TX_SGL_MODE_MASK 0x1
#define YSTORM_FCOE_TASK_ST_CTX_TX_SGL_MODE_SHIFT 0
-#define YSTORM_FCOE_TASK_ST_CTX_RSRV_MASK 0x1F
-#define YSTORM_FCOE_TASK_ST_CTX_RSRV_SHIFT 3
+#define YSTORM_FCOE_TASK_ST_CTX_RSRV_MASK 0x7F
+#define YSTORM_FCOE_TASK_ST_CTX_RSRV_SHIFT 1
u8 cached_dix_sge;
u8 expect_first_xfer;
__le32 num_pbf_zero_write;
union protection_info_union_ctx protection_info_union;
__le32 data_2_trns_rem;
+ struct scsi_sgl_params sgl_params;
+ u8 reserved1[12];
union fcoe_tx_info_union_ctx tx_info_union;
union fcoe_dix_desc_ctx dix_desc;
- union fcoe_data_desc_ctx data_desc;
+ struct scsi_cached_sges data_desc;
__le16 ox_id;
__le16 rx_id;
__le32 task_rety_identifier;
- __le32 reserved1[2];
+ u8 reserved2[8];
};
struct ystorm_fcoe_task_ag_ctx {
struct fcoe_tstorm_fcoe_task_st_ctx_read_write {
union fcoe_cleanup_addr_exp_ro_union cleanup_addr_exp_ro_union;
__le16 flags;
-#define FCOE_TSTORM_FCOE_TASK_ST_CTX_READ_WRITE_RX_SGL_MODE_MASK 0x7
+#define FCOE_TSTORM_FCOE_TASK_ST_CTX_READ_WRITE_RX_SGL_MODE_MASK 0x1
#define FCOE_TSTORM_FCOE_TASK_ST_CTX_READ_WRITE_RX_SGL_MODE_SHIFT 0
#define FCOE_TSTORM_FCOE_TASK_ST_CTX_READ_WRITE_EXP_FIRST_FRAME_MASK 0x1
-#define FCOE_TSTORM_FCOE_TASK_ST_CTX_READ_WRITE_EXP_FIRST_FRAME_SHIFT 3
+#define FCOE_TSTORM_FCOE_TASK_ST_CTX_READ_WRITE_EXP_FIRST_FRAME_SHIFT 1
#define FCOE_TSTORM_FCOE_TASK_ST_CTX_READ_WRITE_SEQ_ACTIVE_MASK 0x1
-#define FCOE_TSTORM_FCOE_TASK_ST_CTX_READ_WRITE_SEQ_ACTIVE_SHIFT 4
+#define FCOE_TSTORM_FCOE_TASK_ST_CTX_READ_WRITE_SEQ_ACTIVE_SHIFT 2
#define FCOE_TSTORM_FCOE_TASK_ST_CTX_READ_WRITE_SEQ_TIMEOUT_MASK 0x1
-#define FCOE_TSTORM_FCOE_TASK_ST_CTX_READ_WRITE_SEQ_TIMEOUT_SHIFT 5
+#define FCOE_TSTORM_FCOE_TASK_ST_CTX_READ_WRITE_SEQ_TIMEOUT_SHIFT 3
#define FCOE_TSTORM_FCOE_TASK_ST_CTX_READ_WRITE_SINGLE_PKT_IN_EX_MASK 0x1
-#define FCOE_TSTORM_FCOE_TASK_ST_CTX_READ_WRITE_SINGLE_PKT_IN_EX_SHIFT 6
+#define FCOE_TSTORM_FCOE_TASK_ST_CTX_READ_WRITE_SINGLE_PKT_IN_EX_SHIFT 4
#define FCOE_TSTORM_FCOE_TASK_ST_CTX_READ_WRITE_OOO_RX_SEQ_STAT_MASK 0x1
-#define FCOE_TSTORM_FCOE_TASK_ST_CTX_READ_WRITE_OOO_RX_SEQ_STAT_SHIFT 7
+#define FCOE_TSTORM_FCOE_TASK_ST_CTX_READ_WRITE_OOO_RX_SEQ_STAT_SHIFT 5
#define FCOE_TSTORM_FCOE_TASK_ST_CTX_READ_WRITE_CQ_ADD_ADV_MASK 0x3
-#define FCOE_TSTORM_FCOE_TASK_ST_CTX_READ_WRITE_CQ_ADD_ADV_SHIFT 8
-#define FCOE_TSTORM_FCOE_TASK_ST_CTX_READ_WRITE_RSRV1_MASK 0x3F
-#define FCOE_TSTORM_FCOE_TASK_ST_CTX_READ_WRITE_RSRV1_SHIFT 10
+#define FCOE_TSTORM_FCOE_TASK_ST_CTX_READ_WRITE_CQ_ADD_ADV_SHIFT 6
+#define FCOE_TSTORM_FCOE_TASK_ST_CTX_READ_WRITE_RSRV1_MASK 0xFF
+#define FCOE_TSTORM_FCOE_TASK_ST_CTX_READ_WRITE_RSRV1_SHIFT 8
__le16 seq_cnt;
u8 seq_id;
u8 ooo_rx_seq_id;
};
struct mstorm_fcoe_task_st_ctx {
- struct fcoe_mstorm_fcoe_task_st_ctx_non_fp non_fp;
- struct fcoe_mstorm_fcoe_task_st_ctx_fp fp;
+ struct regpair rsp_buf_addr;
+ __le32 rsrv[2];
+ struct scsi_sgl_params sgl_params;
+ __le32 data_2_trns_rem;
+ __le32 data_buffer_offset;
+ __le16 parent_id;
+ __le16 flags;
+#define MSTORM_FCOE_TASK_ST_CTX_INTERVAL_SIZE_LOG_MASK 0xF
+#define MSTORM_FCOE_TASK_ST_CTX_INTERVAL_SIZE_LOG_SHIFT 0
+#define MSTORM_FCOE_TASK_ST_CTX_HOST_INTERFACE_MASK 0x3
+#define MSTORM_FCOE_TASK_ST_CTX_HOST_INTERFACE_SHIFT 4
+#define MSTORM_FCOE_TASK_ST_CTX_DIF_TO_PEER_MASK 0x1
+#define MSTORM_FCOE_TASK_ST_CTX_DIF_TO_PEER_SHIFT 6
+#define MSTORM_FCOE_TASK_ST_CTX_MP_INCLUDE_FC_HEADER_MASK 0x1
+#define MSTORM_FCOE_TASK_ST_CTX_MP_INCLUDE_FC_HEADER_SHIFT 7
+#define MSTORM_FCOE_TASK_ST_CTX_DIX_BLOCK_SIZE_MASK 0x3
+#define MSTORM_FCOE_TASK_ST_CTX_DIX_BLOCK_SIZE_SHIFT 8
+#define MSTORM_FCOE_TASK_ST_CTX_VALIDATE_DIX_REF_TAG_MASK 0x1
+#define MSTORM_FCOE_TASK_ST_CTX_VALIDATE_DIX_REF_TAG_SHIFT 10
+#define MSTORM_FCOE_TASK_ST_CTX_DIX_CACHED_SGE_FLG_MASK 0x1
+#define MSTORM_FCOE_TASK_ST_CTX_DIX_CACHED_SGE_FLG_SHIFT 11
+#define MSTORM_FCOE_TASK_ST_CTX_DIF_SUPPORTED_MASK 0x1
+#define MSTORM_FCOE_TASK_ST_CTX_DIF_SUPPORTED_SHIFT 12
+#define MSTORM_FCOE_TASK_ST_CTX_TX_SGL_MODE_MASK 0x1
+#define MSTORM_FCOE_TASK_ST_CTX_TX_SGL_MODE_SHIFT 13
+#define MSTORM_FCOE_TASK_ST_CTX_RESERVED_MASK 0x3
+#define MSTORM_FCOE_TASK_ST_CTX_RESERVED_SHIFT 14
+ struct scsi_cached_sges data_desc;
};
struct ustorm_fcoe_task_ag_ctx {
struct fcoe_task_context {
struct ystorm_fcoe_task_st_ctx ystorm_st_context;
+ struct regpair ystorm_st_padding[2];
struct tdif_task_context tdif_context;
struct ystorm_fcoe_task_ag_ctx ystorm_ag_context;
struct tstorm_fcoe_task_ag_ctx tstorm_ag_context;
struct fcoe_wqe {
__le16 task_id;
__le16 flags;
-#define FCOE_WQE_REQ_TYPE_MASK 0xF
-#define FCOE_WQE_REQ_TYPE_SHIFT 0
-#define FCOE_WQE_SGL_MODE_MASK 0x7
-#define FCOE_WQE_SGL_MODE_SHIFT 4
-#define FCOE_WQE_CONTINUATION_MASK 0x1
-#define FCOE_WQE_CONTINUATION_SHIFT 7
-#define FCOE_WQE_INVALIDATE_PTU_MASK 0x1
-#define FCOE_WQE_INVALIDATE_PTU_SHIFT 8
-#define FCOE_WQE_SUPER_IO_MASK 0x1
-#define FCOE_WQE_SUPER_IO_SHIFT 9
-#define FCOE_WQE_SEND_AUTO_RSP_MASK 0x1
-#define FCOE_WQE_SEND_AUTO_RSP_SHIFT 10
-#define FCOE_WQE_RESERVED0_MASK 0x1F
-#define FCOE_WQE_RESERVED0_SHIFT 11
+#define FCOE_WQE_REQ_TYPE_MASK 0xF
+#define FCOE_WQE_REQ_TYPE_SHIFT 0
+#define FCOE_WQE_SGL_MODE_MASK 0x1
+#define FCOE_WQE_SGL_MODE_SHIFT 4
+#define FCOE_WQE_CONTINUATION_MASK 0x1
+#define FCOE_WQE_CONTINUATION_SHIFT 5
+#define FCOE_WQE_SEND_AUTO_RSP_MASK 0x1
+#define FCOE_WQE_SEND_AUTO_RSP_SHIFT 6
+#define FCOE_WQE_RESERVED_MASK 0x1
+#define FCOE_WQE_RESERVED_SHIFT 7
+#define FCOE_WQE_NUM_SGES_MASK 0xF
+#define FCOE_WQE_NUM_SGES_SHIFT 8
+#define FCOE_WQE_RESERVED1_MASK 0xF
+#define FCOE_WQE_RESERVED1_SHIFT 12
union fcoe_additional_info_union additional_info_union;
};
/* iSCSI HSI constants */
#define ISCSI_DEFAULT_MTU (1500)
-/* Current iSCSI HSI version number composed of two fields (16 bit) */
-#define ISCSI_HSI_MAJOR_VERSION (0)
-#define ISCSI_HSI_MINOR_VERSION (0)
-
/* KWQ (kernel work queue) layer codes */
#define ISCSI_SLOW_PATH_LAYER_CODE (6)
-/* CQE completion status */
-#define ISCSI_EQE_COMPLETION_SUCCESS (0x0)
-#define ISCSI_EQE_RST_CONN_RCVD (0x1)
-
/* iSCSI parameter defaults */
#define ISCSI_DEFAULT_HEADER_DIGEST (0)
#define ISCSI_DEFAULT_DATA_DIGEST (0)
#define ISCSI_MIN_VAL_MAX_OUTSTANDING_R2T (1)
#define ISCSI_MAX_VAL_MAX_OUTSTANDING_R2T (0xff)
+#define ISCSI_AHS_CNTL_SIZE 4
+
+#define ISCSI_WQE_NUM_SGES_SLOWIO (0xf)
+
/* iSCSI reserved params */
#define ISCSI_ITT_ALL_ONES (0xffffffff)
#define ISCSI_TTT_ALL_ONES (0xffffffff)
__le32 reserved7;
};
-struct iscsi_sge {
- struct regpair sge_addr;
- __le16 sge_len;
- __le16 reserved0;
- __le32 reserved1;
-};
-
-struct iscsi_cached_sge_ctx {
- struct iscsi_sge sge;
- struct regpair reserved;
- __le32 dsgl_curr_offset[2];
-};
-
struct iscsi_cmd_hdr {
__le16 reserved1;
u8 flags_attr;
#define ISCSI_COMMON_HDR_DATA_SEG_LEN_SHIFT 0
#define ISCSI_COMMON_HDR_TOTAL_AHS_LEN_MASK 0xFF
#define ISCSI_COMMON_HDR_TOTAL_AHS_LEN_SHIFT 24
- __le32 lun_reserved[4];
- __le32 data[6];
+ struct regpair lun_reserved;
+ __le32 itt;
+ __le32 ttt;
+ __le32 cmdstat_sn;
+ __le32 exp_statcmd_sn;
+ __le32 max_cmd_sn;
+ __le32 data[3];
};
struct iscsi_conn_offload_params {
#define ISCSI_CONN_OFFLOAD_PARAMS_TCP_ON_CHIP_1B_SHIFT 0
#define ISCSI_CONN_OFFLOAD_PARAMS_TARGET_MODE_MASK 0x1
#define ISCSI_CONN_OFFLOAD_PARAMS_TARGET_MODE_SHIFT 1
-#define ISCSI_CONN_OFFLOAD_PARAMS_RESERVED1_MASK 0x3F
-#define ISCSI_CONN_OFFLOAD_PARAMS_RESERVED1_SHIFT 2
+#define ISCSI_CONN_OFFLOAD_PARAMS_RESTRICTED_MODE_MASK 0x1
+#define ISCSI_CONN_OFFLOAD_PARAMS_RESTRICTED_MODE_SHIFT 2
+#define ISCSI_CONN_OFFLOAD_PARAMS_RESERVED1_MASK 0x1F
+#define ISCSI_CONN_OFFLOAD_PARAMS_RESERVED1_SHIFT 3
u8 pbl_page_size_log;
u8 pbe_page_size_log;
u8 default_cq;
#define ISCSI_CONN_UPDATE_RAMROD_PARAMS_INITIAL_R2T_SHIFT 2
#define ISCSI_CONN_UPDATE_RAMROD_PARAMS_IMMEDIATE_DATA_MASK 0x1
#define ISCSI_CONN_UPDATE_RAMROD_PARAMS_IMMEDIATE_DATA_SHIFT 3
-#define ISCSI_CONN_UPDATE_RAMROD_PARAMS_RESERVED1_MASK 0xF
-#define ISCSI_CONN_UPDATE_RAMROD_PARAMS_RESERVED1_SHIFT 4
+#define ISCSI_CONN_UPDATE_RAMROD_PARAMS_DIF_BLOCK_SIZE_MASK 0x1
+#define ISCSI_CONN_UPDATE_RAMROD_PARAMS_DIF_BLOCK_SIZE_SHIFT 4
+#define ISCSI_CONN_UPDATE_RAMROD_PARAMS_DIF_ON_HOST_EN_MASK 0x1
+#define ISCSI_CONN_UPDATE_RAMROD_PARAMS_DIF_ON_HOST_EN_SHIFT 5
+#define ISCSI_CONN_UPDATE_RAMROD_PARAMS_RESERVED1_MASK 0x3
+#define ISCSI_CONN_UPDATE_RAMROD_PARAMS_RESERVED1_SHIFT 6
u8 reserved0[3];
__le32 max_seq_size;
__le32 max_send_pdu_length;
__le32 expected_transfer_length;
__le32 cmd_sn;
__le32 exp_stat_sn;
- struct iscsi_sge cdb_sge;
+ struct scsi_sge cdb_sge;
};
struct iscsi_login_req_hdr {
__le32 exp_cmd_sn;
__le32 max_cmd_sn;
__le32 reserved4;
- __le16 time2retain;
- __le16 time2wait;
+ __le16 time_2_retain;
+ __le16 time_2_wait;
__le32 reserved5[1];
};
#define ISCSI_TMF_RESPONSE_HDR_TOTAL_AHS_LEN_SHIFT 24
struct regpair reserved0;
__le32 itt;
- __le32 rtt;
+ __le32 reserved1;
__le32 stat_sn;
__le32 exp_cmd_sn;
__le32 max_cmd_sn;
#define ISCSI_REJECT_HDR_TOTAL_AHS_LEN_MASK 0xFF
#define ISCSI_REJECT_HDR_TOTAL_AHS_LEN_SHIFT 24
struct regpair reserved0;
- __le32 reserved1;
+ __le32 all_ones;
__le32 reserved2;
__le32 stat_sn;
__le32 exp_cmd_sn;
__le16 itid;
u8 task_type;
u8 fw_dbg_field;
- __le32 reserved1[2];
+ u8 caused_conn_err;
+ u8 reserved0[3];
+ __le32 reserved1[1];
union iscsi_task_hdr iscsi_hdr;
};
MAX_ISCSI_CQE_UNSOLICITED_TYPE
};
-struct iscsi_virt_sgl_ctx {
- struct regpair sgl_base;
- struct regpair dsgl_base;
- __le32 sgl_initial_offset;
- __le32 dsgl_initial_offset;
- __le32 dsgl_curr_offset[2];
-};
-
-struct iscsi_sgl_var_params {
- u8 sgl_ptr;
- u8 dsgl_ptr;
- __le16 sge_offset;
- __le16 dsge_offset;
-};
-
-struct iscsi_phys_sgl_ctx {
- struct regpair sgl_base;
- struct regpair dsgl_base;
- u8 sgl_size;
- u8 dsgl_size;
- __le16 reserved;
- struct iscsi_sgl_var_params var_params[2];
-};
-
-union iscsi_data_desc_ctx {
- struct iscsi_virt_sgl_ctx virt_sgl;
- struct iscsi_phys_sgl_ctx phys_sgl;
- struct iscsi_cached_sge_ctx cached_sge;
-};
struct iscsi_debug_modes {
u8 flags;
#define ISCSI_DEBUG_MODES_ASSERT_IF_RECV_REJECT_OR_ASYNC_SHIFT 4
#define ISCSI_DEBUG_MODES_ASSERT_IF_RECV_NOP_MASK 0x1
#define ISCSI_DEBUG_MODES_ASSERT_IF_RECV_NOP_SHIFT 5
-#define ISCSI_DEBUG_MODES_RESERVED0_MASK 0x3
-#define ISCSI_DEBUG_MODES_RESERVED0_SHIFT 6
+#define ISCSI_DEBUG_MODES_ASSERT_IF_DATA_DIGEST_ERROR_MASK 0x1
+#define ISCSI_DEBUG_MODES_ASSERT_IF_DATA_DIGEST_ERROR_SHIFT 6
+#define ISCSI_DEBUG_MODES_ASSERT_IF_DIF_ERROR_MASK 0x1
+#define ISCSI_DEBUG_MODES_ASSERT_IF_DIF_ERROR_SHIFT 7
};
struct iscsi_dif_flags {
ISCSI_EVENT_TYPE_ASYN_FIN_WAIT2,
ISCSI_EVENT_TYPE_ISCSI_CONN_ERROR,
ISCSI_EVENT_TYPE_TCP_CONN_ERROR,
- ISCSI_EVENT_TYPE_ASYN_DELETE_OOO_ISLES,
MAX_ISCSI_EQE_OPCODE
};
ISCSI_CONN_ERROR_PROTOCOL_ERR_DIF_TX,
ISCSI_CONN_ERROR_SENSE_DATA_LENGTH,
ISCSI_CONN_ERROR_DATA_PLACEMENT_ERROR,
+ ISCSI_CONN_ERROR_INVALID_ITT,
ISCSI_ERROR_UNKNOWN,
MAX_ISCSI_ERROR_TYPES
};
-struct iscsi_mflags {
- u8 mflags;
-#define ISCSI_MFLAGS_SLOW_IO_MASK 0x1
-#define ISCSI_MFLAGS_SLOW_IO_SHIFT 0
-#define ISCSI_MFLAGS_SINGLE_SGE_MASK 0x1
-#define ISCSI_MFLAGS_SINGLE_SGE_SHIFT 1
-#define ISCSI_MFLAGS_RESERVED_MASK 0x3F
-#define ISCSI_MFLAGS_RESERVED_SHIFT 2
-};
-
-struct iscsi_sgl {
- struct regpair sgl_addr;
- __le16 updated_sge_size;
- __le16 updated_sge_offset;
- __le32 byte_offset;
-};
-
-union iscsi_mstorm_sgl {
- struct iscsi_sgl sgl_struct;
- struct iscsi_sge single_sge;
-};
enum iscsi_ramrod_cmd_id {
ISCSI_RAMROD_CMD_ID_UNUSED = 0,
struct iscsi_reg1 {
__le32 reg1_map;
-#define ISCSI_REG1_NUM_FAST_SGES_MASK 0x7
-#define ISCSI_REG1_NUM_FAST_SGES_SHIFT 0
-#define ISCSI_REG1_RESERVED1_MASK 0x1FFFFFFF
-#define ISCSI_REG1_RESERVED1_SHIFT 3
+#define ISCSI_REG1_NUM_SGES_MASK 0xF
+#define ISCSI_REG1_NUM_SGES_SHIFT 0
+#define ISCSI_REG1_RESERVED1_MASK 0xFFFFFFF
+#define ISCSI_REG1_RESERVED1_SHIFT 4
};
union iscsi_seq_num {
};
struct ystorm_iscsi_task_state {
- union iscsi_data_desc_ctx sgl_ctx_union;
- __le32 buffer_offset[2];
- __le16 bytes_nxt_dif;
- __le16 rxmit_bytes_nxt_dif;
- union iscsi_seq_num seq_num_union;
- u8 dif_bytes_leftover;
- u8 rxmit_dif_bytes_leftover;
- __le16 reuse_count;
- struct iscsi_dif_flags dif_flags;
- u8 local_comp;
+ struct scsi_cached_sges data_desc;
+ struct scsi_sgl_params sgl_params;
__le32 exp_r2t_sn;
- __le32 sgl_offset[2];
+ __le32 buffer_offset;
+ union iscsi_seq_num seq_num;
+ struct iscsi_dif_flags dif_flags;
+ u8 flags;
+#define YSTORM_ISCSI_TASK_STATE_LOCAL_COMP_MASK 0x1
+#define YSTORM_ISCSI_TASK_STATE_LOCAL_COMP_SHIFT 0
+#define YSTORM_ISCSI_TASK_STATE_SLOW_IO_MASK 0x1
+#define YSTORM_ISCSI_TASK_STATE_SLOW_IO_SHIFT 1
+#define YSTORM_ISCSI_TASK_STATE_RESERVED0_MASK 0x3F
+#define YSTORM_ISCSI_TASK_STATE_RESERVED0_SHIFT 2
+};
+
+struct ystorm_iscsi_task_rxmit_opt {
+ __le32 fast_rxmit_sge_offset;
+ __le32 scan_start_buffer_offset;
+ __le32 fast_rxmit_buffer_offset;
+ u8 scan_start_sgl_index;
+ u8 fast_rxmit_sgl_index;
+ __le16 reserved;
};
struct ystorm_iscsi_task_st_ctx {
struct ystorm_iscsi_task_state state;
+ struct ystorm_iscsi_task_rxmit_opt rxmit_opt;
union iscsi_task_hdr pdu_hdr;
};
};
struct mstorm_iscsi_task_st_ctx {
- union iscsi_mstorm_sgl sgl_union;
- struct iscsi_dif_flags dif_flags;
- struct iscsi_mflags flags;
- u8 sgl_size;
- u8 host_sge_index;
- __le16 dix_cur_sge_offset;
- __le16 dix_cur_sge_size;
- __le32 data_offset_rtid;
- u8 dif_offset;
- u8 dix_sgl_size;
- u8 dix_sge_index;
+ struct scsi_cached_sges data_desc;
+ struct scsi_sgl_params sgl_params;
+ __le32 rem_task_size;
+ __le32 data_buffer_offset;
u8 task_type;
+ struct iscsi_dif_flags dif_flags;
+ u8 reserved0[2];
struct regpair sense_db;
- struct regpair dix_sgl_cur_sge;
- __le32 rem_task_size;
- __le16 reuse_count;
- __le16 dif_data_residue;
- u8 reserved0[4];
- __le32 reserved1[1];
+ __le32 expected_itt;
+ __le32 reserved1;
};
struct ustorm_iscsi_task_st_ctx {
#define USTORM_ISCSI_TASK_ST_CTX_AHS_EXIST_SHIFT 0
#define USTORM_ISCSI_TASK_ST_CTX_RESERVED1_MASK 0x7F
#define USTORM_ISCSI_TASK_ST_CTX_RESERVED1_SHIFT 1
- u8 reserved2;
+ struct iscsi_dif_flags dif_flags;
__le16 reserved3;
__le32 reserved4;
__le32 reserved5;
#define USTORM_ISCSI_TASK_ST_CTX_LOCAL_COMP_SHIFT 2
#define USTORM_ISCSI_TASK_ST_CTX_Q0_R2TQE_WRITE_MASK 0x1
#define USTORM_ISCSI_TASK_ST_CTX_Q0_R2TQE_WRITE_SHIFT 3
-#define USTORM_ISCSI_TASK_ST_CTX_TOTALDATAACKED_DONE_MASK 0x1
-#define USTORM_ISCSI_TASK_ST_CTX_TOTALDATAACKED_DONE_SHIFT 4
-#define USTORM_ISCSI_TASK_ST_CTX_HQSCANNED_DONE_MASK 0x1
-#define USTORM_ISCSI_TASK_ST_CTX_HQSCANNED_DONE_SHIFT 5
+#define USTORM_ISCSI_TASK_ST_CTX_TOTAL_DATA_ACKED_DONE_MASK 0x1
+#define USTORM_ISCSI_TASK_ST_CTX_TOTAL_DATA_ACKED_DONE_SHIFT 4
+#define USTORM_ISCSI_TASK_ST_CTX_HQ_SCANNED_DONE_MASK 0x1
+#define USTORM_ISCSI_TASK_ST_CTX_HQ_SCANNED_DONE_SHIFT 5
#define USTORM_ISCSI_TASK_ST_CTX_R2T2RECV_DONE_MASK 0x1
#define USTORM_ISCSI_TASK_ST_CTX_R2T2RECV_DONE_SHIFT 6
#define USTORM_ISCSI_TASK_ST_CTX_RESERVED0_MASK 0x1
struct iscsi_task_context {
struct ystorm_iscsi_task_st_ctx ystorm_st_context;
- struct regpair ystorm_st_padding[2];
struct ystorm_iscsi_task_ag_ctx ystorm_ag_context;
struct regpair ystorm_ag_padding[2];
struct tdif_task_context tdif_context;
#define ISCSI_UHQE_TASK_ID_LO_SHIFT 24
};
-struct iscsi_wqe_field {
- __le32 contlen_cdbsize_field;
-#define ISCSI_WQE_FIELD_CONT_LEN_MASK 0xFFFFFF
-#define ISCSI_WQE_FIELD_CONT_LEN_SHIFT 0
-#define ISCSI_WQE_FIELD_CDB_SIZE_MASK 0xFF
-#define ISCSI_WQE_FIELD_CDB_SIZE_SHIFT 24
-};
-
-union iscsi_wqe_field_union {
- struct iscsi_wqe_field cont_field;
- __le32 prev_tid;
-};
struct iscsi_wqe {
__le16 task_id;
u8 flags;
#define ISCSI_WQE_WQE_TYPE_MASK 0x7
#define ISCSI_WQE_WQE_TYPE_SHIFT 0
-#define ISCSI_WQE_NUM_FAST_SGES_MASK 0x7
-#define ISCSI_WQE_NUM_FAST_SGES_SHIFT 3
-#define ISCSI_WQE_PTU_INVALIDATE_MASK 0x1
-#define ISCSI_WQE_PTU_INVALIDATE_SHIFT 6
+#define ISCSI_WQE_NUM_SGES_MASK 0xF
+#define ISCSI_WQE_NUM_SGES_SHIFT 3
#define ISCSI_WQE_RESPONSE_MASK 0x1
#define ISCSI_WQE_RESPONSE_SHIFT 7
struct iscsi_dif_flags prot_flags;
- union iscsi_wqe_field_union cont_prevtid_union;
+ __le32 contlen_cdbsize;
+#define ISCSI_WQE_CONT_LEN_MASK 0xFFFFFF
+#define ISCSI_WQE_CONT_LEN_SHIFT 0
+#define ISCSI_WQE_CDB_SIZE_MASK 0xFF
+#define ISCSI_WQE_CDB_SIZE_SHIFT 24
};
enum iscsi_wqe_type {
u8 total_ahs_length;
u8 opcode;
u8 flags;
-#define ISCSI_XHQE_NUM_FAST_SGES_MASK 0x7
-#define ISCSI_XHQE_NUM_FAST_SGES_SHIFT 0
-#define ISCSI_XHQE_FINAL_MASK 0x1
-#define ISCSI_XHQE_FINAL_SHIFT 3
-#define ISCSI_XHQE_SUPER_IO_MASK 0x1
-#define ISCSI_XHQE_SUPER_IO_SHIFT 4
-#define ISCSI_XHQE_STATUS_BIT_MASK 0x1
-#define ISCSI_XHQE_STATUS_BIT_SHIFT 5
-#define ISCSI_XHQE_RESERVED_MASK 0x3
-#define ISCSI_XHQE_RESERVED_SHIFT 6
- union iscsi_seq_num seq_num_union;
+#define ISCSI_XHQE_FINAL_MASK 0x1
+#define ISCSI_XHQE_FINAL_SHIFT 0
+#define ISCSI_XHQE_STATUS_BIT_MASK 0x1
+#define ISCSI_XHQE_STATUS_BIT_SHIFT 1
+#define ISCSI_XHQE_NUM_SGES_MASK 0xF
+#define ISCSI_XHQE_NUM_SGES_SHIFT 2
+#define ISCSI_XHQE_RESERVED0_MASK 0x3
+#define ISCSI_XHQE_RESERVED0_SHIFT 6
+ union iscsi_seq_num seq_num;
__le16 reserved1;
};
#define ROCE_MAX_QPS (32 * 1024)
+enum roce_async_events_type {
+ ROCE_ASYNC_EVENT_NONE = 0,
+ ROCE_ASYNC_EVENT_COMM_EST = 1,
+ ROCE_ASYNC_EVENT_SQ_DRAINED,
+ ROCE_ASYNC_EVENT_SRQ_LIMIT,
+ ROCE_ASYNC_EVENT_LAST_WQE_REACHED,
+ ROCE_ASYNC_EVENT_CQ_ERR,
+ ROCE_ASYNC_EVENT_LOCAL_INVALID_REQUEST_ERR,
+ ROCE_ASYNC_EVENT_LOCAL_CATASTROPHIC_ERR,
+ ROCE_ASYNC_EVENT_LOCAL_ACCESS_ERR,
+ ROCE_ASYNC_EVENT_QP_CATASTROPHIC_ERR,
+ ROCE_ASYNC_EVENT_CQ_OVERFLOW_ERR,
+ ROCE_ASYNC_EVENT_SRQ_EMPTY,
+ ROCE_ASYNC_EVENT_DESTROY_QP_DONE,
+ MAX_ROCE_ASYNC_EVENTS_TYPE
+};
+
#endif /* __ROCE_COMMON__ */
#define BDQ_ID_IMM_DATA (1)
#define BDQ_NUM_IDS (2)
+#define SCSI_NUM_SGES_SLOW_SGL_THR 8
+
#define BDQ_MAX_EXTERNAL_RING_SIZE (1 << 15)
struct scsi_bd {
__le16 reserved0[3];
};
+struct scsi_sge {
+ struct regpair sge_addr;
+ __le32 sge_len;
+ __le32 reserved;
+};
+
+struct scsi_cached_sges {
+ struct scsi_sge sge[4];
+};
+
struct scsi_drv_cmdq {
__le16 cmdq_cons;
__le16 reserved0;
struct scsi_bdq_ram_drv_data drv_data_per_bdq_id[BDQ_NUM_IDS];
};
-struct scsi_sge {
- struct regpair sge_addr;
- __le16 sge_len;
- __le16 reserved0;
- __le32 reserved1;
+enum scsi_sgl_mode {
+ SCSI_TX_SLOW_SGL,
+ SCSI_FAST_SGL,
+ MAX_SCSI_SGL_MODE
+};
+
+struct scsi_sgl_params {
+ struct regpair sgl_addr;
+ __le32 sgl_total_length;
+ __le32 sge_offset;
+ __le16 sgl_num_sges;
+ u8 sgl_index;
+ u8 reserved;
};
struct scsi_terminate_extra_params {
TCP_EVENT_ADD_ISLE_RIGHT,
TCP_EVENT_ADD_ISLE_LEFT,
TCP_EVENT_JOIN,
+ TCP_EVENT_DELETE_ISLES,
TCP_EVENT_NOP,
MAX_TCP_SEG_PLACEMENT_EVENT
};
projects / mirror_ubuntu-artful-kernel.git / commitdiff