diff options
Diffstat (limited to 'drivers/net/ethernet/rocker/rocker_main.c')
| -rw-r--r-- | drivers/net/ethernet/rocker/rocker_main.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/net/ethernet/rocker/rocker_main.c b/drivers/net/ethernet/rocker/rocker_main.c index 67df4cf93362..424be969da3f 100644 --- a/drivers/net/ethernet/rocker/rocker_main.c +++ b/drivers/net/ethernet/rocker/rocker_main.c @@ -28,6 +28,7 @@ #include <linux/if_bridge.h> #include <linux/bitops.h> #include <linux/ctype.h> +#include <linux/workqueue.h> #include <net/switchdev.h> #include <net/rtnetlink.h> #include <net/netevent.h> @@ -2754,6 +2755,13 @@ static int rocker_probe(struct pci_dev *pdev, const struct pci_device_id *id) goto err_request_event_irq; } + rocker->rocker_owq = alloc_ordered_workqueue(rocker_driver_name, + WQ_MEM_RECLAIM); + if (!rocker->rocker_owq) { + err = -ENOMEM; + goto err_alloc_ordered_workqueue; + } + rocker->hw.id = rocker_read64(rocker, SWITCH_ID); err = rocker_probe_ports(rocker); @@ -2771,6 +2779,8 @@ static int rocker_probe(struct pci_dev *pdev, const struct pci_device_id *id) return 0; err_probe_ports: + destroy_workqueue(rocker->rocker_owq); +err_alloc_ordered_workqueue: free_irq(rocker_msix_vector(rocker, ROCKER_MSIX_VEC_EVENT), rocker); err_request_event_irq: free_irq(rocker_msix_vector(rocker, ROCKER_MSIX_VEC_CMD), rocker); @@ -2799,6 +2809,7 @@ static void rocker_remove(struct pci_dev *pdev) unregister_fib_notifier(&rocker->fib_nb); rocker_write32(rocker, CONTROL, ROCKER_CONTROL_RESET); rocker_remove_ports(rocker); + destroy_workqueue(rocker->rocker_owq); free_irq(rocker_msix_vector(rocker, ROCKER_MSIX_VEC_EVENT), rocker); free_irq(rocker_msix_vector(rocker, ROCKER_MSIX_VEC_CMD), rocker); rocker_dma_rings_fini(rocker); |