void bnxt_hwrm_cmd_hdr_init(struct bnxt *bp, void *request, u16 req_type,
u16 cmpl_ring, u16 target_id)
{
- struct hwrm_cmd_req_hdr *req = request;
+ struct input *req = request;
- req->cmpl_ring_req_type =
- cpu_to_le32(req_type | (cmpl_ring << HWRM_CMPL_RING_SFT));
- req->target_id_seq_id = cpu_to_le32(target_id << HWRM_TARGET_FID_SFT);
+ req->req_type = cpu_to_le16(req_type);
+ req->cmpl_ring = cpu_to_le16(cmpl_ring);
+ req->target_id = cpu_to_le16(target_id);
req->resp_addr = cpu_to_le64(bp->hwrm_cmd_resp_dma_addr);
}
int _hwrm_send_message(struct bnxt *bp, void *msg, u32 msg_len, int timeout)
{
int i, intr_process, rc;
- struct hwrm_cmd_req_hdr *req = msg;
+ struct input *req = msg;
u32 *data = msg;
__le32 *resp_len, *valid;
u16 cp_ring_id, len = 0;
struct hwrm_err_output *resp = bp->hwrm_cmd_resp_addr;
- req->target_id_seq_id |= cpu_to_le32(bp->hwrm_cmd_seq++);
+ req->seq_id = cpu_to_le16(bp->hwrm_cmd_seq++);
memset(resp, 0, PAGE_SIZE);
- cp_ring_id = (le32_to_cpu(req->cmpl_ring_req_type) &
- HWRM_CMPL_RING_MASK) >>
- HWRM_CMPL_RING_SFT;
+ cp_ring_id = le16_to_cpu(req->cmpl_ring);
intr_process = (cp_ring_id == INVALID_HW_RING_ID) ? 0 : 1;
/* Write request msg to hwrm channel */
/* currently supports only one outstanding message */
if (intr_process)
- bp->hwrm_intr_seq_id = le32_to_cpu(req->target_id_seq_id) &
- HWRM_SEQ_ID_MASK;
+ bp->hwrm_intr_seq_id = le16_to_cpu(req->seq_id);
/* Ring channel doorbell */
writel(1, bp->bar0 + 0x100);
if (bp->hwrm_intr_seq_id != HWRM_SEQ_ID_INVALID) {
netdev_err(bp->dev, "Resp cmpl intr err msg: 0x%x\n",
- req->cmpl_ring_req_type);
+ le16_to_cpu(req->req_type));
return -1;
}
} else {
if (i >= timeout) {
netdev_err(bp->dev, "Error (timeout: %d) msg {0x%x 0x%x} len:%d\n",
- timeout, req->cmpl_ring_req_type,
- req->target_id_seq_id, *resp_len);
+ timeout, le16_to_cpu(req->req_type),
+ le16_to_cpu(req->seq_id), *resp_len);
return -1;
}
if (i >= timeout) {
netdev_err(bp->dev, "Error (timeout: %d) msg {0x%x 0x%x} len:%d v:%d\n",
- timeout, req->cmpl_ring_req_type,
- req->target_id_seq_id, len, *valid);
+ timeout, le16_to_cpu(req->req_type),
+ le16_to_cpu(req->seq_id), len, *valid);
return -1;
}
}
#define HWRM_CMD_TIMEOUT (bp->hwrm_cmd_timeout)
#define HWRM_RESET_TIMEOUT ((HWRM_CMD_TIMEOUT) * 4)
#define HWRM_RESP_ERR_CODE_MASK 0xffff
+#define HWRM_RESP_LEN_OFFSET 4
#define HWRM_RESP_LEN_MASK 0xffff0000
#define HWRM_RESP_LEN_SFT 16
#define HWRM_RESP_VALID_MASK 0xff000000
+#define HWRM_SEQ_ID_INVALID -1
#define BNXT_HWRM_REQ_MAX_SIZE 128
#define BNXT_HWRM_REQS_PER_PAGE (BNXT_PAGE_SIZE / \
BNXT_HWRM_REQ_MAX_SIZE)
#define INVALID_STATS_CTX_ID -1
-struct hwrm_cmd_req_hdr {
-#define HWRM_CMPL_RING_MASK 0xffff0000
-#define HWRM_CMPL_RING_SFT 16
- __le32 cmpl_ring_req_type;
-#define HWRM_SEQ_ID_MASK 0xffff
-#define HWRM_SEQ_ID_INVALID -1
-#define HWRM_RESP_LEN_OFFSET 4
-#define HWRM_TARGET_FID_MASK 0xffff0000
-#define HWRM_TARGET_FID_SFT 16
- __le32 target_id_seq_id;
- __le64 resp_addr;
-};
-
struct bnxt_ring_grp_info {
u16 fw_stats_ctx;
u16 fw_grp_id;