diff options
Diffstat (limited to 'drivers/net/ethernet/qlogic/qed/qed_main.c')
| -rw-r--r-- | drivers/net/ethernet/qlogic/qed/qed_main.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/drivers/net/ethernet/qlogic/qed/qed_main.c b/drivers/net/ethernet/qlogic/qed/qed_main.c index 5bd58c65e163..15ef59aa34ff 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_main.c +++ b/drivers/net/ethernet/qlogic/qed/qed_main.c @@ -49,11 +49,10 @@ #define QED_NVM_CFG_MAX_ATTRS 50 static char version[] = - "QLogic FastLinQ 4xxxx Core Module qed " DRV_MODULE_VERSION "\n"; + "QLogic FastLinQ 4xxxx Core Module qed\n"; MODULE_DESCRIPTION("QLogic FastLinQ 4xxxx Core Module"); MODULE_LICENSE("GPL"); -MODULE_VERSION(DRV_MODULE_VERSION); #define FW_FILE_VERSION \ __stringify(FW_MAJOR_VERSION) "." \ @@ -616,7 +615,12 @@ static int qed_enable_msix(struct qed_dev *cdev, rc = cnt; } - if (rc > 0) { + /* For VFs, we should return with an error in case we didn't get the + * exact number of msix vectors as we requested. + * Not doing that will lead to a crash when starting queues for + * this VF. + */ + if ((IS_PF(cdev) && rc > 0) || (IS_VF(cdev) && rc == cnt)) { /* MSI-x configuration was achieved */ int_params->out.int_mode = QED_INT_MODE_MSIX; int_params->out.num_vectors = rc; @@ -1216,6 +1220,10 @@ static void qed_slowpath_task(struct work_struct *work) if (test_and_clear_bit(QED_SLOWPATH_PERIODIC_DB_REC, &hwfn->slowpath_task_flags)) { + /* skip qed_db_rec_handler during recovery/unload */ + if (hwfn->cdev->recov_in_prog || !hwfn->slowpath_wq_active) + goto out; + qed_db_rec_handler(hwfn, ptt); if (hwfn->periodic_db_rec_count--) qed_slowpath_delayed_work(hwfn, @@ -1223,6 +1231,7 @@ static void qed_slowpath_task(struct work_struct *work) QED_PERIODIC_DB_REC_INTERVAL); } +out: qed_ptt_release(hwfn, ptt); } |