From 8327e0fb72f0de674150431f363fdfa6f3431b9c Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Sat, 10 Dec 2022 17:36:07 +0100 Subject: [PATCH] kernel: backport the dev_set_threaded export to 5.10 Fixes mt76 build error Signed-off-by: Felix Fietkau --- ...2-net-export-dev_set_threaded-symbol.patch | 24 +++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 target/linux/generic/backport-5.10/605-v5.12-net-export-dev_set_threaded-symbol.patch diff --git a/target/linux/generic/backport-5.10/605-v5.12-net-export-dev_set_threaded-symbol.patch b/target/linux/generic/backport-5.10/605-v5.12-net-export-dev_set_threaded-symbol.patch new file mode 100644 index 000000000000..2846679c6f62 --- /dev/null +++ b/target/linux/generic/backport-5.10/605-v5.12-net-export-dev_set_threaded-symbol.patch @@ -0,0 +1,24 @@ +From: Lorenzo Bianconi +Date: Sun, 14 Mar 2021 15:49:19 +0100 +Subject: [PATCH] net: export dev_set_threaded symbol + +For wireless devices (e.g. mt76 driver) multiple net_devices belongs to +the same wireless phy and the napi object is registered in a dummy +netdevice related to the wireless phy. +Export dev_set_threaded in order to be reused in device drivers enabling +threaded NAPI. + +Signed-off-by: Lorenzo Bianconi +Signed-off-by: David S. Miller +--- + +--- a/net/core/dev.c ++++ b/net/core/dev.c +@@ -6819,6 +6819,7 @@ int dev_set_threaded(struct net_device * + + return err; + } ++EXPORT_SYMBOL(dev_set_threaded); + + void netif_napi_add(struct net_device *dev, struct napi_struct *napi, + int (*poll)(struct napi_struct *, int), int weight) -- 2.30.2