diff options
Diffstat (limited to 'drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c')
-rw-r--r-- | drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c index ec8c738af726..b6429be2b8bd 100644 --- a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c +++ b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c @@ -724,6 +724,17 @@ static void hns_mac_register_phy(struct hns_mac_cb *mac_cb) mac_cb->mac_id, addr); } +static void hns_mac_remove_phydev(struct hns_mac_cb *mac_cb) +{ + if (!to_acpi_device_node(mac_cb->fw_port) || !mac_cb->phy_dev) + return; + + phy_device_remove(mac_cb->phy_dev); + phy_device_free(mac_cb->phy_dev); + + mac_cb->phy_dev = NULL; +} + #define MAC_MEDIA_TYPE_MAX_LEN 16 static const struct { @@ -1030,7 +1041,11 @@ void hns_mac_uninit(struct dsaf_device *dsaf_dev) int max_port_num = hns_mac_get_max_port_num(dsaf_dev); for (i = 0; i < max_port_num; i++) { + if (!dsaf_dev->mac_cb[i]) + continue; + dsaf_dev->misc_op->cpld_reset_led(dsaf_dev->mac_cb[i]); + hns_mac_remove_phydev(dsaf_dev->mac_cb[i]); dsaf_dev->mac_cb[i] = NULL; } } |