diff options
Diffstat (limited to 'drivers/net/usb/asix_devices.c')
| -rw-r--r-- | drivers/net/usb/asix_devices.c | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/drivers/net/usb/asix_devices.c b/drivers/net/usb/asix_devices.c index 0ecc3bc6c3d7..37de7db56d63 100644 --- a/drivers/net/usb/asix_devices.c +++ b/drivers/net/usb/asix_devices.c @@ -495,9 +495,19 @@ static int ax88772_bind(struct usbnet *dev, struct usb_interface *intf) dev->rx_urb_size = 2048; } + dev->driver_priv = kzalloc(sizeof(struct asix_common_private), GFP_KERNEL); + if (!dev->driver_priv) + return -ENOMEM; + return 0; } +void ax88772_unbind(struct usbnet *dev, struct usb_interface *intf) +{ + if (dev->driver_priv) + kfree(dev->driver_priv); +} + static const struct ethtool_ops ax88178_ethtool_ops = { .get_drvinfo = asix_get_drvinfo, .get_link = asix_get_link, @@ -829,6 +839,10 @@ static int ax88178_bind(struct usbnet *dev, struct usb_interface *intf) dev->rx_urb_size = 2048; } + dev->driver_priv = kzalloc(sizeof(struct asix_common_private), GFP_KERNEL); + if (!dev->driver_priv) + return -ENOMEM; + return 0; } @@ -875,23 +889,25 @@ static const struct driver_info hawking_uf200_info = { static const struct driver_info ax88772_info = { .description = "ASIX AX88772 USB 2.0 Ethernet", .bind = ax88772_bind, + .unbind = ax88772_unbind, .status = asix_status, .link_reset = ax88772_link_reset, .reset = ax88772_reset, .flags = FLAG_ETHER | FLAG_FRAMING_AX | FLAG_LINK_INTR | FLAG_MULTI_PACKET, - .rx_fixup = asix_rx_fixup, + .rx_fixup = asix_rx_fixup_common, .tx_fixup = asix_tx_fixup, }; static const struct driver_info ax88772b_info = { .description = "ASIX AX88772B USB 2.0 Ethernet", .bind = ax88772_bind, + .unbind = ax88772_unbind, .status = asix_status, .link_reset = ax88772_link_reset, .reset = ax88772_reset, .flags = FLAG_ETHER | FLAG_FRAMING_AX | FLAG_LINK_INTR | FLAG_MULTI_PACKET, - .rx_fixup = asix_rx_fixup, + .rx_fixup = asix_rx_fixup_common, .tx_fixup = asix_tx_fixup, .data = FLAG_EEPROM_MAC, }; @@ -899,11 +915,12 @@ static const struct driver_info ax88772b_info = { static const struct driver_info ax88178_info = { .description = "ASIX AX88178 USB 2.0 Ethernet", .bind = ax88178_bind, + .unbind = ax88772_unbind, .status = asix_status, .link_reset = ax88178_link_reset, .reset = ax88178_reset, .flags = FLAG_ETHER | FLAG_FRAMING_AX | FLAG_LINK_INTR, - .rx_fixup = asix_rx_fixup, + .rx_fixup = asix_rx_fixup_common, .tx_fixup = asix_tx_fixup, }; |