diff --git a/drivers/staging/fsl-dpaa2/ethsw/ethsw.c b/drivers/staging/fsl-dpaa2/ethsw/ethsw.c index 37ee9b0aa326..39c0fe347188 100644 --- a/drivers/staging/fsl-dpaa2/ethsw/ethsw.c +++ b/drivers/staging/fsl-dpaa2/ethsw/ethsw.c @@ -18,8 +18,6 @@ #include "ethsw.h" -static struct workqueue_struct *ethsw_owq; - /* Minimal supported DPSW version */ #define DPSW_MIN_VER_MAJOR 8 #define DPSW_MIN_VER_MINOR 1 @@ -1229,8 +1227,10 @@ static int port_switchdev_event(struct notifier_block *unused, unsigned long event, void *ptr) { struct net_device *dev = switchdev_notifier_info_to_dev(ptr); + struct ethsw_port_priv *port_priv = netdev_priv(dev); struct ethsw_switchdev_event_work *switchdev_work; struct switchdev_notifier_fdb_info *fdb_info = ptr; + struct ethsw_core *ethsw = port_priv->ethsw_data; if (!ethsw_port_dev_check(dev)) return NOTIFY_DONE; @@ -1266,7 +1266,7 @@ static int port_switchdev_event(struct notifier_block *unused, return NOTIFY_DONE; } - queue_work(ethsw_owq, &switchdev_work->work); + queue_work(ethsw->workqueue, &switchdev_work->work); return NOTIFY_DONE; @@ -1427,9 +1427,10 @@ static int ethsw_init(struct fsl_mc_device *sw_dev) } } - ethsw_owq = alloc_ordered_workqueue("%s_ordered", WQ_MEM_RECLAIM, - "ethsw"); - if (!ethsw_owq) { + ethsw->workqueue = alloc_ordered_workqueue("%s_%d_ordered", + WQ_MEM_RECLAIM, "ethsw", + ethsw->sw_attr.id); + if (!ethsw->workqueue) { err = -ENOMEM; goto err_close; } @@ -1441,7 +1442,7 @@ static int ethsw_init(struct fsl_mc_device *sw_dev) return 0; err_destroy_ordered_workqueue: - destroy_workqueue(ethsw_owq); + destroy_workqueue(ethsw->workqueue); err_close: dpsw_close(ethsw->mc_io, 0, ethsw->dpsw_handle); @@ -1529,7 +1530,7 @@ static int ethsw_remove(struct fsl_mc_device *sw_dev) ethsw_teardown_irqs(sw_dev); - destroy_workqueue(ethsw_owq); + destroy_workqueue(ethsw->workqueue); dpsw_disable(ethsw->mc_io, 0, ethsw->dpsw_handle); diff --git a/drivers/staging/fsl-dpaa2/ethsw/ethsw.h b/drivers/staging/fsl-dpaa2/ethsw/ethsw.h index db7eef134230..a0244f7d5003 100644 --- a/drivers/staging/fsl-dpaa2/ethsw/ethsw.h +++ b/drivers/staging/fsl-dpaa2/ethsw/ethsw.h @@ -70,6 +70,7 @@ struct ethsw_core { struct notifier_block port_nb; struct notifier_block port_switchdev_nb; struct notifier_block port_switchdevb_nb; + struct workqueue_struct *workqueue; }; #endif /* __ETHSW_H */