diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt.c | 7 | ||||
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt.h | 4 |
2 files changed, 10 insertions, 1 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c index 198c69d49556..05a93a7efd8c 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c @@ -2638,6 +2638,9 @@ int _hwrm_send_message(struct bnxt *bp, void *msg, u32 msg_len, int timeout) /* Ring channel doorbell */ writel(1, bp->bar0 + 0x100); + if (!timeout) + timeout = DFLT_HWRM_CMD_TIMEOUT; + i = 0; if (intr_process) { /* Wait until hwrm response cmpl interrupt is processed */ @@ -3809,6 +3812,10 @@ static int bnxt_hwrm_ver_get(struct bnxt *bp) resp->hwrm_fw_maj, resp->hwrm_fw_min, resp->hwrm_fw_bld, resp->hwrm_intf_maj, resp->hwrm_intf_min, resp->hwrm_intf_upd); + bp->hwrm_cmd_timeout = le16_to_cpu(resp->def_req_timeout); + if (!bp->hwrm_cmd_timeout) + bp->hwrm_cmd_timeout = DFLT_HWRM_CMD_TIMEOUT; + hwrm_ver_get_exit: mutex_unlock(&bp->hwrm_cmd_lock); return rc; diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.h b/drivers/net/ethernet/broadcom/bnxt/bnxt.h index ba67c4a66ef3..a3d49406c9c3 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.h +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.h @@ -477,7 +477,8 @@ struct rx_tpa_end_cmp_ext { #define RING_CMP(idx) ((idx) & bp->cp_ring_mask) #define NEXT_CMP(idx) RING_CMP(ADV_RAW_CMP(idx, 1)) -#define HWRM_CMD_TIMEOUT 500 +#define DFLT_HWRM_CMD_TIMEOUT 500 +#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_MASK 0xffff0000 @@ -957,6 +958,7 @@ struct bnxt { void *hwrm_dbg_resp_addr; dma_addr_t hwrm_dbg_resp_dma_addr; #define HWRM_DBG_REG_BUF_SIZE 128 + int hwrm_cmd_timeout; struct mutex hwrm_cmd_lock; /* serialize hwrm messages */ struct hwrm_ver_get_output ver_resp; #define FW_VER_STR_LEN 32 |