diff options
Diffstat (limited to 'drivers/net/ethernet/intel/fm10k/fm10k_main.c')
| -rw-r--r-- | drivers/net/ethernet/intel/fm10k/fm10k_main.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/fm10k/fm10k_main.c b/drivers/net/ethernet/intel/fm10k/fm10k_main.c index 5022a4561e1e..1e088328aae7 100644 --- a/drivers/net/ethernet/intel/fm10k/fm10k_main.c +++ b/drivers/net/ethernet/intel/fm10k/fm10k_main.c @@ -41,6 +41,9 @@ MODULE_DESCRIPTION("Intel(R) Ethernet Switch Host Interface Driver"); MODULE_LICENSE("GPL"); MODULE_VERSION(DRV_VERSION); +/* single workqueue for entire fm10k driver */ +struct workqueue_struct *fm10k_workqueue = NULL; + /** * fm10k_init_module - Driver Registration Routine * @@ -52,6 +55,10 @@ static int __init fm10k_init_module(void) pr_info("%s - version %s\n", fm10k_driver_string, fm10k_driver_version); pr_info("%s\n", fm10k_copyright); + /* create driver workqueue */ + if (!fm10k_workqueue) + fm10k_workqueue = create_workqueue("fm10k"); + fm10k_dbg_init(); return fm10k_register_pci_driver(); @@ -69,6 +76,11 @@ static void __exit fm10k_exit_module(void) fm10k_unregister_pci_driver(); fm10k_dbg_exit(); + + /* destroy driver workqueue */ + flush_workqueue(fm10k_workqueue); + destroy_workqueue(fm10k_workqueue); + fm10k_workqueue = NULL; } module_exit(fm10k_exit_module); |