diff options
Diffstat (limited to 'target/linux/generic/backport-5.10/880-v5.19-cdc_ether-export-usbnet_cdc_zte_rx_fixup.patch')
| -rw-r--r-- | target/linux/generic/backport-5.10/880-v5.19-cdc_ether-export-usbnet_cdc_zte_rx_fixup.patch | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/target/linux/generic/backport-5.10/880-v5.19-cdc_ether-export-usbnet_cdc_zte_rx_fixup.patch b/target/linux/generic/backport-5.10/880-v5.19-cdc_ether-export-usbnet_cdc_zte_rx_fixup.patch deleted file mode 100644 index b5a226181e..0000000000 --- a/target/linux/generic/backport-5.10/880-v5.19-cdc_ether-export-usbnet_cdc_zte_rx_fixup.patch +++ /dev/null @@ -1,58 +0,0 @@ -From d91a03b72c5f9c25e5b976f8f67bcf279601d644 Mon Sep 17 00:00:00 2001 -From: Lech Perczak <lech.perczak@gmail.com> -Date: Fri, 1 Apr 2022 22:03:55 +0200 -Subject: [PATCH 1/3] cdc_ether: export usbnet_cdc_zte_rx_fixup -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Commit bfe9b9d2df66 ("cdc_ether: Improve ZTE MF823/831/910 handling") -introduces a workaround for certain ZTE modems reporting invalid MAC -addresses over CDC-ECM. -The same issue was present on their RNDIS interface,which was fixed in -commit a5a18bdf7453 ("rndis_host: Set valid random MAC on buggy devices"). - -However, internal modem of ZTE MF286R router, on its RNDIS interface, also -exhibits a second issue fixed already in CDC-ECM, of the device not -respecting configured random MAC address. In order to share the fixup for -this with rndis_host driver, export the workaround function, which will -be re-used in the following commit in rndis_host. - -Cc: Kristian Evensen <kristian.evensen@gmail.com> -Cc: Bjørn Mork <bjorn@mork.no> -Cc: Oliver Neukum <oliver@neukum.org> -Signed-off-by: Lech Perczak <lech.perczak@gmail.com> ---- - drivers/net/usb/cdc_ether.c | 3 ++- - include/linux/usb/usbnet.h | 1 + - 2 files changed, 3 insertions(+), 1 deletion(-) - ---- a/drivers/net/usb/cdc_ether.c -+++ b/drivers/net/usb/cdc_ether.c -@@ -466,7 +466,7 @@ static int usbnet_cdc_zte_bind(struct us - * device MAC address has been updated). Always set MAC address to that of the - * device. - */ --static int usbnet_cdc_zte_rx_fixup(struct usbnet *dev, struct sk_buff *skb) -+int usbnet_cdc_zte_rx_fixup(struct usbnet *dev, struct sk_buff *skb) - { - if (skb->len < ETH_HLEN || !(skb->data[0] & 0x02)) - return 1; -@@ -476,6 +476,7 @@ static int usbnet_cdc_zte_rx_fixup(struc - - return 1; - } -+EXPORT_SYMBOL_GPL(usbnet_cdc_zte_rx_fixup); - - /* Ensure correct link state - * ---- a/include/linux/usb/usbnet.h -+++ b/include/linux/usb/usbnet.h -@@ -215,6 +215,7 @@ extern int usbnet_ether_cdc_bind(struct - extern int usbnet_cdc_bind(struct usbnet *, struct usb_interface *); - extern void usbnet_cdc_unbind(struct usbnet *, struct usb_interface *); - extern void usbnet_cdc_status(struct usbnet *, struct urb *); -+extern int usbnet_cdc_zte_rx_fixup(struct usbnet *dev, struct sk_buff *skb); - - /* CDC and RNDIS support the same host-chosen packet filters for IN transfers */ - #define DEFAULT_FILTER (USB_CDC_PACKET_TYPE_BROADCAST \ |