diff options
Diffstat (limited to 'target/linux/generic/backport-5.10/610-v5.13-32-net-ethernet-mtk_eth_soc-add-support-for-initializin.patch')
| -rw-r--r-- | target/linux/generic/backport-5.10/610-v5.13-32-net-ethernet-mtk_eth_soc-add-support-for-initializin.patch | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/target/linux/generic/backport-5.10/610-v5.13-32-net-ethernet-mtk_eth_soc-add-support-for-initializin.patch b/target/linux/generic/backport-5.10/610-v5.13-32-net-ethernet-mtk_eth_soc-add-support-for-initializin.patch index f8ee000eeb..4448af9f62 100644 --- a/target/linux/generic/backport-5.10/610-v5.13-32-net-ethernet-mtk_eth_soc-add-support-for-initializin.patch +++ b/target/linux/generic/backport-5.10/610-v5.13-32-net-ethernet-mtk_eth_soc-add-support-for-initializin.patch @@ -27,17 +27,21 @@ Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> obj-$(CONFIG_NET_MEDIATEK_STAR_EMAC) += mtk_star_emac.o --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c -@@ -2299,12 +2299,17 @@ static int mtk_open(struct net_device *d +@@ -2299,7 +2299,10 @@ static int mtk_open(struct net_device *d /* we run 2 netdevs on the same dma ring so we only bring it up once */ if (!refcount_read(ð->dma_refcnt)) { - int err = mtk_start_dma(eth); + u32 gdm_config = MTK_GDMA_TO_PDMA; + int err; - ++ + err = mtk_start_dma(eth); + if (err) + if (err) { +@@ -2307,7 +2310,10 @@ static int mtk_open(struct net_device *d return err; + } - mtk_gdm_config(eth, MTK_GDMA_TO_PDMA); + if (eth->soc->offload_version && mtk_ppe_start(ð->ppe) == 0) @@ -47,7 +51,7 @@ Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> napi_enable(ð->tx_napi); napi_enable(ð->rx_napi); -@@ -2371,6 +2376,9 @@ static int mtk_stop(struct net_device *d +@@ -2374,6 +2380,9 @@ static int mtk_stop(struct net_device *d mtk_dma_free(eth); @@ -57,7 +61,7 @@ Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> return 0; } -@@ -3099,6 +3107,13 @@ static int mtk_probe(struct platform_dev +@@ -3102,6 +3111,13 @@ static int mtk_probe(struct platform_dev goto err_free_dev; } @@ -71,7 +75,7 @@ Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> for (i = 0; i < MTK_MAX_DEVS; i++) { if (!eth->netdev[i]) continue; -@@ -3173,6 +3188,7 @@ static const struct mtk_soc_data mt7621_ +@@ -3176,6 +3192,7 @@ static const struct mtk_soc_data mt7621_ .hw_features = MTK_HW_FEATURES, .required_clks = MT7621_CLKS_BITMAP, .required_pctl = false, @@ -79,7 +83,7 @@ Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> }; static const struct mtk_soc_data mt7622_data = { -@@ -3181,6 +3197,7 @@ static const struct mtk_soc_data mt7622_ +@@ -3184,6 +3201,7 @@ static const struct mtk_soc_data mt7622_ .hw_features = MTK_HW_FEATURES, .required_clks = MT7622_CLKS_BITMAP, .required_pctl = false, |