diff options
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt.c | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt.h | 1 |
2 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c index 2fb9873e0162..c06c5f81f087 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c @@ -4425,6 +4425,8 @@ static int bnxt_hwrm_do_send_msg(struct bnxt *bp, void *msg, u32 msg_len, if (!timeout) timeout = DFLT_HWRM_CMD_TIMEOUT; + /* Limit timeout to an upper limit */ + timeout = min(timeout, HWRM_CMD_MAX_TIMEOUT); /* convert timeout to usec */ timeout *= 1000; diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.h b/drivers/net/ethernet/broadcom/bnxt/bnxt.h index 867b1d3a134e..cbb338baab07 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.h +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.h @@ -656,6 +656,7 @@ struct nqe_cn { #define BNXT_HWRM_MAX_REQ_LEN (bp->hwrm_max_req_len) #define BNXT_HWRM_SHORT_REQ_LEN sizeof(struct hwrm_short_input) #define DFLT_HWRM_CMD_TIMEOUT 500 +#define HWRM_CMD_MAX_TIMEOUT 40000 #define SHORT_HWRM_CMD_TIMEOUT 20 #define HWRM_CMD_TIMEOUT (bp->hwrm_cmd_timeout) #define HWRM_RESET_TIMEOUT ((HWRM_CMD_TIMEOUT) * 4) |