diff options
Diffstat (limited to 'drivers/net/ethernet/microchip/lan966x/lan966x_main.c')
| -rw-r--r-- | drivers/net/ethernet/microchip/lan966x/lan966x_main.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/drivers/net/ethernet/microchip/lan966x/lan966x_main.c b/drivers/net/ethernet/microchip/lan966x/lan966x_main.c index 101c1f005baf..7c6d6293611a 100644 --- a/drivers/net/ethernet/microchip/lan966x/lan966x_main.c +++ b/drivers/net/ethernet/microchip/lan966x/lan966x_main.c @@ -527,6 +527,13 @@ recover: return IRQ_HANDLED; } +static irqreturn_t lan966x_ana_irq_handler(int irq, void *args) +{ + struct lan966x *lan966x = args; + + return lan966x_mac_irq_handler(lan966x); +} + static void lan966x_cleanup_ports(struct lan966x *lan966x) { struct lan966x_port *port; @@ -554,6 +561,11 @@ static void lan966x_cleanup_ports(struct lan966x *lan966x) disable_irq(lan966x->xtr_irq); lan966x->xtr_irq = -ENXIO; + + if (lan966x->ana_irq) { + disable_irq(lan966x->ana_irq); + lan966x->ana_irq = -ENXIO; + } } static int lan966x_probe_port(struct lan966x *lan966x, u32 p, @@ -870,6 +882,15 @@ static int lan966x_probe(struct platform_device *pdev) return -ENODEV; } + lan966x->ana_irq = platform_get_irq_byname(pdev, "ana"); + if (lan966x->ana_irq) { + err = devm_request_threaded_irq(&pdev->dev, lan966x->ana_irq, NULL, + lan966x_ana_irq_handler, IRQF_ONESHOT, + "ana irq", lan966x); + if (err) + return dev_err_probe(&pdev->dev, err, "Unable to use ana irq"); + } + /* init switch */ lan966x_init(lan966x); lan966x_stats_init(lan966x); @@ -923,6 +944,8 @@ static int lan966x_remove(struct platform_device *pdev) destroy_workqueue(lan966x->stats_queue); mutex_destroy(&lan966x->stats_lock); + lan966x_mac_purge_entries(lan966x); + return 0; } |