diff options
Diffstat (limited to 'drivers/infiniband/hw/ocrdma/ocrdma_hw.c')
| -rw-r--r-- | drivers/infiniband/hw/ocrdma/ocrdma_hw.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_hw.c b/drivers/infiniband/hw/ocrdma/ocrdma_hw.c index 55308b667649..5b6e9d9c779e 100644 --- a/drivers/infiniband/hw/ocrdma/ocrdma_hw.c +++ b/drivers/infiniband/hw/ocrdma/ocrdma_hw.c @@ -966,8 +966,12 @@ static int ocrdma_wait_mqe_cmpl(struct ocrdma_dev *dev) msecs_to_jiffies(30000)); if (status) return 0; - else + else { + dev->mqe_ctx.fw_error_state = true; + pr_err("%s(%d) mailbox timeout: fw not responding\n", + __func__, dev->id); return -1; + } } /* issue a mailbox command on the MQ */ @@ -979,6 +983,8 @@ static int ocrdma_mbx_cmd(struct ocrdma_dev *dev, struct ocrdma_mqe *mqe) struct ocrdma_mbx_rsp *rsp = NULL; mutex_lock(&dev->mqe_ctx.lock); + if (dev->mqe_ctx.fw_error_state) + goto mbx_err; ocrdma_post_mqe(dev, mqe); status = ocrdma_wait_mqe_cmpl(dev); if (status) |