diff options
| -rw-r--r-- | target/linux/mvebu/patches-6.1/700-mvneta-tx-queue-workaround.patch | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/target/linux/mvebu/patches-6.1/700-mvneta-tx-queue-workaround.patch b/target/linux/mvebu/patches-6.1/700-mvneta-tx-queue-workaround.patch index 918132e293..14f93592fe 100644 --- a/target/linux/mvebu/patches-6.1/700-mvneta-tx-queue-workaround.patch +++ b/target/linux/mvebu/patches-6.1/700-mvneta-tx-queue-workaround.patch @@ -1,3 +1,6 @@ +From: Felix Fietkau <nbd@nbd.name> +Subject: mvneta: tx queue workaround + The hardware queue scheduling is apparently configured with fixed priorities, which creates a nasty fairness issue where traffic from one CPU can starve traffic from all other CPUs. @@ -5,6 +8,8 @@ CPU can starve traffic from all other CPUs. Work around this issue by forcing all tx packets to go through one CPU, until this issue is fixed properly. +Ref: https://github.com/openwrt/openwrt/issues/5411 + Signed-off-by: Felix Fietkau <nbd@nbd.name> --- --- a/drivers/net/ethernet/marvell/mvneta.c |