diff options
Diffstat (limited to 'target/linux/bcm63xx/patches-5.4/042-v5.12-bcm63xx_enet-add-xmit_more-support.patch')
| -rw-r--r-- | target/linux/bcm63xx/patches-5.4/042-v5.12-bcm63xx_enet-add-xmit_more-support.patch | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/target/linux/bcm63xx/patches-5.4/042-v5.12-bcm63xx_enet-add-xmit_more-support.patch b/target/linux/bcm63xx/patches-5.4/042-v5.12-bcm63xx_enet-add-xmit_more-support.patch deleted file mode 100644 index 4b02cd7849..0000000000 --- a/target/linux/bcm63xx/patches-5.4/042-v5.12-bcm63xx_enet-add-xmit_more-support.patch +++ /dev/null @@ -1,26 +0,0 @@ -From 375281d3a6dcabaa98f489ee412aedca6d99dffb Mon Sep 17 00:00:00 2001 -From: Sieng Piaw Liew <liew.s.piaw@gmail.com> -Date: Wed, 6 Jan 2021 22:42:04 +0800 -Subject: [PATCH 3/7] bcm63xx_enet: add xmit_more support - -Support bulking hardware TX queue by using netdev_xmit_more(). - -Signed-off-by: Sieng Piaw Liew <liew.s.piaw@gmail.com> -Acked-by: Florian Fainelli <f.fainelli@gmail.com> -Signed-off-by: Jakub Kicinski <kuba@kernel.org> ---- - drivers/net/ethernet/broadcom/bcm63xx_enet.c | 3 ++- - 1 file changed, 2 insertions(+), 1 deletion(-) - ---- a/drivers/net/ethernet/broadcom/bcm63xx_enet.c -+++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.c -@@ -635,7 +635,8 @@ bcm_enet_start_xmit(struct sk_buff *skb, - netdev_sent_queue(dev, skb->len); - - /* kick tx dma */ -- enet_dmac_writel(priv, priv->dma_chan_en_mask, -+ if (!netdev_xmit_more() || !priv->tx_desc_count) -+ enet_dmac_writel(priv, priv->dma_chan_en_mask, - ENETDMAC_CHANCFG, priv->tx_chan); - - /* stop queue if no more desc available */ |