diff options
Diffstat (limited to 'drivers/infiniband/hw/bnxt_re/main.c')
| -rw-r--r-- | drivers/infiniband/hw/bnxt_re/main.c | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/drivers/infiniband/hw/bnxt_re/main.c b/drivers/infiniband/hw/bnxt_re/main.c index e7450ea92aa9..aafc19aa5de1 100644 --- a/drivers/infiniband/hw/bnxt_re/main.c +++ b/drivers/infiniband/hw/bnxt_re/main.c @@ -78,6 +78,7 @@ static struct list_head bnxt_re_dev_list = LIST_HEAD_INIT(bnxt_re_dev_list); /* Mutex to protect the list of bnxt_re devices added */ static DEFINE_MUTEX(bnxt_re_dev_lock); static struct workqueue_struct *bnxt_re_wq; +static void bnxt_re_ib_unreg(struct bnxt_re_dev *rdev, bool lock_wait); /* for handling bnxt_en callbacks later */ static void bnxt_re_stop(void *p) @@ -92,11 +93,22 @@ static void bnxt_re_sriov_config(void *p, int num_vfs) { } +static void bnxt_re_shutdown(void *p) +{ + struct bnxt_re_dev *rdev = p; + + if (!rdev) + return; + + bnxt_re_ib_unreg(rdev, false); +} + static struct bnxt_ulp_ops bnxt_re_ulp_ops = { .ulp_async_notifier = NULL, .ulp_stop = bnxt_re_stop, .ulp_start = bnxt_re_start, - .ulp_sriov_config = bnxt_re_sriov_config + .ulp_sriov_config = bnxt_re_sriov_config, + .ulp_shutdown = bnxt_re_shutdown }; /* RoCE -> Net driver */ @@ -1071,9 +1083,10 @@ static int bnxt_re_ib_reg(struct bnxt_re_dev *rdev) */ rc = bnxt_qplib_alloc_rcfw_channel(rdev->en_dev->pdev, &rdev->rcfw, BNXT_RE_MAX_QPC_COUNT); - if (rc) + if (rc) { + pr_err("Failed to allocate RCFW Channel: %#x\n", rc); goto fail; - + } rc = bnxt_re_net_ring_alloc (rdev, rdev->rcfw.creq.pbl[PBL_LVL_0].pg_map_arr, rdev->rcfw.creq.pbl[rdev->rcfw.creq.level].pg_count, |