ceph/src/spdk/dpdk/drivers/net/bnx2x/ecore_mfw_req.h

   1 /* SPDX-License-Identifier: BSD-3-Clause
   2  * Copyright (c) 2007-2013 Broadcom Corporation.
   3  *
   4  * Eric Davis        <edavis@broadcom.com>
   5  * David Christensen <davidch@broadcom.com>
   6  * Gary Zambrano     <zambrano@broadcom.com>
   7  *
   8  * Copyright (c) 2014-2018 Cavium Inc.
   9  * All rights reserved.
  10  * www.cavium.com
  11  */
  12
  13 #ifndef ECORE_MFW_REQ_H
  14 #define ECORE_MFW_REQ_H
  15
  16
  17
  18 #define PORT_0              0
  19 #define PORT_1              1
  20 #define PORT_MAX            2
  21 #define NVM_PATH_MAX        2
  22
  23 /* FCoE capabilities required from the driver */
  24 struct fcoe_capabilities {
  25         uint32_t capability1;
  26         /* Maximum number of I/Os per connection */
  27         #define FCOE_IOS_PER_CONNECTION_MASK    0x0000ffff
  28         #define FCOE_IOS_PER_CONNECTION_SHIFT   0
  29         /* Maximum number of Logins per port */
  30         #define FCOE_LOGINS_PER_PORT_MASK       0xffff0000
  31         #define FCOE_LOGINS_PER_PORT_SHIFT   16
  32
  33         uint32_t capability2;
  34         /* Maximum number of exchanges */
  35         #define FCOE_NUMBER_OF_EXCHANGES_MASK   0x0000ffff
  36         #define FCOE_NUMBER_OF_EXCHANGES_SHIFT  0
  37         /* Maximum NPIV WWN per port */
  38         #define FCOE_NPIV_WWN_PER_PORT_MASK     0xffff0000
  39         #define FCOE_NPIV_WWN_PER_PORT_SHIFT    16
  40
  41         uint32_t capability3;
  42         /* Maximum number of targets supported */
  43         #define FCOE_TARGETS_SUPPORTED_MASK     0x0000ffff
  44         #define FCOE_TARGETS_SUPPORTED_SHIFT    0
  45         /* Maximum number of outstanding commands across all connections */
  46         #define FCOE_OUTSTANDING_COMMANDS_MASK  0xffff0000
  47         #define FCOE_OUTSTANDING_COMMANDS_SHIFT 16
  48
  49         uint32_t capability4;
  50         #define FCOE_CAPABILITY4_STATEFUL                       0x00000001
  51         #define FCOE_CAPABILITY4_STATELESS                      0x00000002
  52         #define FCOE_CAPABILITY4_CAPABILITIES_REPORTED_VALID    0x00000004
  53 };
  54
  55 struct glob_ncsi_oem_data
  56 {
  57         uint32_t driver_version;
  58         uint32_t unused[3];
  59         struct fcoe_capabilities fcoe_features[NVM_PATH_MAX][PORT_MAX];
  60 };
  61
  62 /* current drv_info version */
  63 #define DRV_INFO_CUR_VER 2
  64
  65 /* drv_info op codes supported */
  66 enum drv_info_opcode {
  67         ETH_STATS_OPCODE,
  68         FCOE_STATS_OPCODE,
  69         ISCSI_STATS_OPCODE
  70 };
  71
  72 #define ETH_STAT_INFO_VERSION_LEN       12
  73 /*  Per PCI Function Ethernet Statistics required from the driver */
  74 struct eth_stats_info {
  75         /* Function's Driver Version. padded to 12 */
  76         char version[ETH_STAT_INFO_VERSION_LEN];
  77         /* Locally Admin Addr. BigEndian EIU48. Actual size is 6 bytes */
  78         uint8_t mac_local[8];
  79         uint8_t mac_add1[8];            /* Additional Programmed MAC Addr 1. */
  80         uint8_t mac_add2[8];            /* Additional Programmed MAC Addr 2. */
  81         uint32_t mtu_size;              /* MTU Size. Note   : Negotiated MTU */
  82         uint32_t feature_flags; /* Feature_Flags. */
  83 #define FEATURE_ETH_CHKSUM_OFFLOAD_MASK         0x01
  84 #define FEATURE_ETH_LSO_MASK                    0x02
  85 #define FEATURE_ETH_BOOTMODE_MASK               0x1C
  86 #define FEATURE_ETH_BOOTMODE_SHIFT              2
  87 #define FEATURE_ETH_BOOTMODE_NONE               (0x0 << 2)
  88 #define FEATURE_ETH_BOOTMODE_PXE                (0x1 << 2)
  89 #define FEATURE_ETH_BOOTMODE_ISCSI              (0x2 << 2)
  90 #define FEATURE_ETH_BOOTMODE_FCOE               (0x3 << 2)
  91 #define FEATURE_ETH_TOE_MASK                    0x20
  92         uint32_t lso_max_size;  /* LSO MaxOffloadSize. */
  93         uint32_t lso_min_seg_cnt;       /* LSO MinSegmentCount. */
  94         /* Num Offloaded Connections TCP_IPv4. */
  95         uint32_t ipv4_ofld_cnt;
  96         /* Num Offloaded Connections TCP_IPv6. */
  97         uint32_t ipv6_ofld_cnt;
  98         uint32_t promiscuous_mode;      /* Promiscuous Mode. non-zero true */
  99         uint32_t txq_size;              /* TX Descriptors Queue Size */
 100         uint32_t rxq_size;              /* RX Descriptors Queue Size */
 101         /* TX Descriptor Queue Avg Depth. % Avg Queue Depth since last poll */
 102         uint32_t txq_avg_depth;
 103         /* RX Descriptors Queue Avg Depth. % Avg Queue Depth since last poll */
 104         uint32_t rxq_avg_depth;
 105         /* IOV_Offload. 0=none; 1=MultiQueue, 2=VEB 3= VEPA*/
 106         uint32_t iov_offload;
 107         /* Number of NetQueue/VMQ Config'd. */
 108         uint32_t netq_cnt;
 109         uint32_t vf_cnt;                /* Num VF assigned to this PF. */
 110 };
 111
 112 /*  Per PCI Function FCOE Statistics required from the driver */
 113 struct fcoe_stats_info {
 114         uint8_t version[12];            /* Function's Driver Version. */
 115         uint8_t mac_local[8];   /* Locally Admin Addr. */
 116         uint8_t mac_add1[8];            /* Additional Programmed MAC Addr 1. */
 117         uint8_t mac_add2[8];            /* Additional Programmed MAC Addr 2. */
 118         /* QoS Priority (per 802.1p). 0-7255 */
 119         uint32_t qos_priority;
 120         uint32_t txq_size;              /* FCoE TX Descriptors Queue Size. */
 121         uint32_t rxq_size;              /* FCoE RX Descriptors Queue Size. */
 122         /* FCoE TX Descriptor Queue Avg Depth. */
 123         uint32_t txq_avg_depth;
 124         /* FCoE RX Descriptors Queue Avg Depth. */
 125         uint32_t rxq_avg_depth;
 126         uint32_t rx_frames_lo;  /* FCoE RX Frames received. */
 127         uint32_t rx_frames_hi;  /* FCoE RX Frames received. */
 128         uint32_t rx_bytes_lo;   /* FCoE RX Bytes received. */
 129         uint32_t rx_bytes_hi;   /* FCoE RX Bytes received. */
 130         uint32_t tx_frames_lo;  /* FCoE TX Frames sent. */
 131         uint32_t tx_frames_hi;  /* FCoE TX Frames sent. */
 132         uint32_t tx_bytes_lo;   /* FCoE TX Bytes sent. */
 133         uint32_t tx_bytes_hi;   /* FCoE TX Bytes sent. */
 134         uint32_t rx_fcs_errors; /* number of receive packets with FCS errors */
 135         uint32_t rx_fc_crc_errors;      /* number of FC frames with CRC errors*/
 136         uint32_t fip_login_failures;    /* number of FCoE/FIP Login failures */
 137 };
 138
 139 /* Per PCI  Function iSCSI Statistics required from the driver*/
 140 struct iscsi_stats_info {
 141         uint8_t version[12];            /* Function's Driver Version. */
 142         uint8_t mac_local[8];   /* Locally Admin iSCSI MAC Addr. */
 143         uint8_t mac_add1[8];            /* Additional Programmed MAC Addr 1. */
 144         /* QoS Priority (per 802.1p). 0-7255 */
 145         uint32_t qos_priority;
 146
 147         uint8_t initiator_name[64];     /* iSCSI Boot Initiator Node name. */
 148
 149         uint8_t ww_port_name[64];       /* iSCSI World wide port name */
 150
 151         uint8_t boot_target_name[64];/* iSCSI Boot Target Name. */
 152
 153         uint8_t boot_target_ip[16];     /* iSCSI Boot Target IP. */
 154         uint32_t boot_target_portal;    /* iSCSI Boot Target Portal. */
 155         uint8_t boot_init_ip[16];       /* iSCSI Boot Initiator IP Address. */
 156         uint32_t max_frame_size;        /* Max Frame Size. bytes */
 157         uint32_t txq_size;              /* PDU TX Descriptors Queue Size. */
 158         uint32_t rxq_size;              /* PDU RX Descriptors Queue Size. */
 159
 160         uint32_t txq_avg_depth; /*PDU TX Descriptor Queue Avg Depth. */
 161         uint32_t rxq_avg_depth; /*PDU RX Descriptors Queue Avg Depth. */
 162         uint32_t rx_pdus_lo;            /* iSCSI PDUs received. */
 163         uint32_t rx_pdus_hi;            /* iSCSI PDUs received. */
 164
 165         uint32_t rx_bytes_lo;   /* iSCSI RX Bytes received. */
 166         uint32_t rx_bytes_hi;   /* iSCSI RX Bytes received. */
 167         uint32_t tx_pdus_lo;            /* iSCSI PDUs sent. */
 168         uint32_t tx_pdus_hi;            /* iSCSI PDUs sent. */
 169
 170         uint32_t tx_bytes_lo;   /* iSCSI PDU TX Bytes sent. */
 171         uint32_t tx_bytes_hi;   /* iSCSI PDU TX Bytes sent. */
 172         uint32_t pcp_prior_map_tbl;     /*C-PCP to S-PCP Priority MapTable.
 173                                 9 nibbles, the position of each nibble
 174                                 represents the C-PCP value, the value
 175                                 of the nibble = S-PCP value.*/
 176 };
 177
 178 union drv_info_to_mcp {
 179         struct eth_stats_info           ether_stat;
 180         struct fcoe_stats_info          fcoe_stat;
 181         struct iscsi_stats_info         iscsi_stat;
 182 };
 183
 184
 185 #endif /* ECORE_MFW_REQ_H */