diff options
Diffstat (limited to 'target/linux/generic')
4 files changed, 182 insertions, 0 deletions
diff --git a/target/linux/generic/pending-5.15/738-net-ethernet-mtk_eth_soc-set-coherent-mask-to-get-PP.patch b/target/linux/generic/pending-5.15/738-net-ethernet-mtk_eth_soc-set-coherent-mask-to-get-PP.patch new file mode 100644 index 00000000000..dda864ab4df --- /dev/null +++ b/target/linux/generic/pending-5.15/738-net-ethernet-mtk_eth_soc-set-coherent-mask-to-get-PP.patch @@ -0,0 +1,46 @@ +From dee3f591103910c8d8b2a6d57879ccd2a4be4b10 Mon Sep 17 00:00:00 2001 +Message-ID: <dee3f591103910c8d8b2a6d57879ccd2a4be4b10.1706067287.git.daniel@makrotopia.org> +From: Daniel Golle <daniel@makrotopia.org> +Date: Wed, 24 Jan 2024 03:19:49 +0000 +Subject: [PATCH net] net: ethernet: mtk_eth_soc: set coherent mask to get PPE + working +To: Felix Fietkau <nbd@nbd.name>, + Sean Wang <sean.wang@mediatek.com>, + Mark Lee <Mark-MC.Lee@mediatek.com>, + Lorenzo Bianconi <lorenzo@kernel.org>, + David S. Miller <davem@davemloft.net>, + Eric Dumazet <edumazet@google.com>, + Jakub Kicinski <kuba@kernel.org>, + Paolo Abeni <pabeni@redhat.com>, + Matthias Brugger <matthias.bgg@gmail.com>, + AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>, + Daniel Golle <daniel@makrotopia.org>, + netdev@vger.kernel.org, + linux-kernel@vger.kernel.org, + linux-arm-kernel@lists.infradead.org, + linux-mediatek@lists.infradead.org + +Set DMA coherent mask to 32-bit which makes PPE offloading engine start +working on BPi-R4 which got 4 GiB of RAM. + +Fixes: 2d75891ebc09 ("net: ethernet: mtk_eth_soc: support 36-bit DMA addressing on MT7988") +Suggested-by: Elad Yifee <eladwf@users.github.com> +Signed-off-by: Daniel Golle <daniel@makrotopia.org> +--- + drivers/net/ethernet/mediatek/mtk_eth_soc.c | 5 ++++- + 1 file changed, 4 insertions(+), 1 deletion(-) + +--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c ++++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c +@@ -4832,7 +4832,10 @@ static int mtk_probe(struct platform_dev + } + + if (MTK_HAS_CAPS(eth->soc->caps, MTK_36BIT_DMA)) { +- err = dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(36)); ++ err = dma_set_mask(&pdev->dev, DMA_BIT_MASK(36)); ++ if (!err) ++ err = dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32)); ++ + if (err) { + dev_err(&pdev->dev, "Wrong DMA config\n"); + return -EINVAL; diff --git a/target/linux/generic/pending-5.15/796-net-dsa-mt7530-fix-10M-100M-speed-on-MT7988-switch.patch b/target/linux/generic/pending-5.15/796-net-dsa-mt7530-fix-10M-100M-speed-on-MT7988-switch.patch new file mode 100644 index 00000000000..f2e91d3fe5f --- /dev/null +++ b/target/linux/generic/pending-5.15/796-net-dsa-mt7530-fix-10M-100M-speed-on-MT7988-switch.patch @@ -0,0 +1,45 @@ +From a444877c10a665cd8a869e6d37facdb89fd95f79 Mon Sep 17 00:00:00 2001 +Message-ID: <a444877c10a665cd8a869e6d37facdb89fd95f79.1706070008.git.daniel@makrotopia.org> +From: Daniel Golle <daniel@makrotopia.org> +Date: Wed, 24 Jan 2024 04:17:11 +0000 +Subject: [PATCH net] net: dsa: mt7530: fix 10M/100M speed on MT7988 switch +To: Arınç ÜNAL <arinc.unal@arinc9.com>, + Daniel Golle <daniel@makrotopia.org>, + DENG Qingfang <dqfext@gmail.com>, + Sean Wang <sean.wang@mediatek.com>, + Andrew Lunn <andrew@lunn.ch>, + Florian Fainelli <f.fainelli@gmail.com>, + Vladimir Oltean <olteanv@gmail.com>, + David S. Miller <davem@davemloft.net>, + Eric Dumazet <edumazet@google.com>, + Jakub Kicinski <kuba@kernel.org>, + Paolo Abeni <pabeni@redhat.com>, + Matthias Brugger <matthias.bgg@gmail.com>, + AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>, + netdev@vger.kernel.org, + linux-kernel@vger.kernel.org, + linux-arm-kernel@lists.infradead.org, + linux-mediatek@lists.infradead.org + +Setup PMCR port register for actual speed and duplex on internally +connected PHYs of the MT7988 built-in switch. This fixes links with +speeds other than 1000M. + +Fixes: ("110c18bfed414 net: dsa: mt7530: introduce driver for MT7988 built-in switch") +Signed-off-by: Daniel Golle <daniel@makrotopia.org> +--- + drivers/net/dsa/mt7530.c | 3 +-- + 1 file changed, 1 insertion(+), 2 deletions(-) + +--- a/drivers/net/dsa/mt7530.c ++++ b/drivers/net/dsa/mt7530.c +@@ -2832,8 +2832,7 @@ static void mt753x_phylink_mac_link_up(s + /* MT753x MAC works in 1G full duplex mode for all up-clocked + * variants. + */ +- if (interface == PHY_INTERFACE_MODE_INTERNAL || +- interface == PHY_INTERFACE_MODE_TRGMII || ++ if (interface == PHY_INTERFACE_MODE_TRGMII || + (phy_interface_mode_is_8023z(interface))) { + speed = SPEED_1000; + duplex = DUPLEX_FULL; diff --git a/target/linux/generic/pending-6.1/738-net-ethernet-mtk_eth_soc-set-coherent-mask-to-get-PP.patch b/target/linux/generic/pending-6.1/738-net-ethernet-mtk_eth_soc-set-coherent-mask-to-get-PP.patch new file mode 100644 index 00000000000..bc17b3635cd --- /dev/null +++ b/target/linux/generic/pending-6.1/738-net-ethernet-mtk_eth_soc-set-coherent-mask-to-get-PP.patch @@ -0,0 +1,46 @@ +From dee3f591103910c8d8b2a6d57879ccd2a4be4b10 Mon Sep 17 00:00:00 2001 +Message-ID: <dee3f591103910c8d8b2a6d57879ccd2a4be4b10.1706067287.git.daniel@makrotopia.org> +From: Daniel Golle <daniel@makrotopia.org> +Date: Wed, 24 Jan 2024 03:19:49 +0000 +Subject: [PATCH net] net: ethernet: mtk_eth_soc: set coherent mask to get PPE + working +To: Felix Fietkau <nbd@nbd.name>, + Sean Wang <sean.wang@mediatek.com>, + Mark Lee <Mark-MC.Lee@mediatek.com>, + Lorenzo Bianconi <lorenzo@kernel.org>, + David S. Miller <davem@davemloft.net>, + Eric Dumazet <edumazet@google.com>, + Jakub Kicinski <kuba@kernel.org>, + Paolo Abeni <pabeni@redhat.com>, + Matthias Brugger <matthias.bgg@gmail.com>, + AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>, + Daniel Golle <daniel@makrotopia.org>, + netdev@vger.kernel.org, + linux-kernel@vger.kernel.org, + linux-arm-kernel@lists.infradead.org, + linux-mediatek@lists.infradead.org + +Set DMA coherent mask to 32-bit which makes PPE offloading engine start +working on BPi-R4 which got 4 GiB of RAM. + +Fixes: 2d75891ebc09 ("net: ethernet: mtk_eth_soc: support 36-bit DMA addressing on MT7988") +Suggested-by: Elad Yifee <eladwf@users.github.com> +Signed-off-by: Daniel Golle <daniel@makrotopia.org> +--- + drivers/net/ethernet/mediatek/mtk_eth_soc.c | 5 ++++- + 1 file changed, 4 insertions(+), 1 deletion(-) + +--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c ++++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c +@@ -4886,7 +4886,10 @@ static int mtk_probe(struct platform_dev + } + + if (MTK_HAS_CAPS(eth->soc->caps, MTK_36BIT_DMA)) { +- err = dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(36)); ++ err = dma_set_mask(&pdev->dev, DMA_BIT_MASK(36)); ++ if (!err) ++ err = dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32)); ++ + if (err) { + dev_err(&pdev->dev, "Wrong DMA config\n"); + return -EINVAL; diff --git a/target/linux/generic/pending-6.1/796-net-dsa-mt7530-fix-10M-100M-speed-on-MT7988-switch.patch b/target/linux/generic/pending-6.1/796-net-dsa-mt7530-fix-10M-100M-speed-on-MT7988-switch.patch new file mode 100644 index 00000000000..47e3b140c81 --- /dev/null +++ b/target/linux/generic/pending-6.1/796-net-dsa-mt7530-fix-10M-100M-speed-on-MT7988-switch.patch @@ -0,0 +1,45 @@ +From a444877c10a665cd8a869e6d37facdb89fd95f79 Mon Sep 17 00:00:00 2001 +Message-ID: <a444877c10a665cd8a869e6d37facdb89fd95f79.1706070008.git.daniel@makrotopia.org> +From: Daniel Golle <daniel@makrotopia.org> +Date: Wed, 24 Jan 2024 04:17:11 +0000 +Subject: [PATCH net] net: dsa: mt7530: fix 10M/100M speed on MT7988 switch +To: Arınç ÜNAL <arinc.unal@arinc9.com>, + Daniel Golle <daniel@makrotopia.org>, + DENG Qingfang <dqfext@gmail.com>, + Sean Wang <sean.wang@mediatek.com>, + Andrew Lunn <andrew@lunn.ch>, + Florian Fainelli <f.fainelli@gmail.com>, + Vladimir Oltean <olteanv@gmail.com>, + David S. Miller <davem@davemloft.net>, + Eric Dumazet <edumazet@google.com>, + Jakub Kicinski <kuba@kernel.org>, + Paolo Abeni <pabeni@redhat.com>, + Matthias Brugger <matthias.bgg@gmail.com>, + AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>, + netdev@vger.kernel.org, + linux-kernel@vger.kernel.org, + linux-arm-kernel@lists.infradead.org, + linux-mediatek@lists.infradead.org + +Setup PMCR port register for actual speed and duplex on internally +connected PHYs of the MT7988 built-in switch. This fixes links with +speeds other than 1000M. + +Fixes: ("110c18bfed414 net: dsa: mt7530: introduce driver for MT7988 built-in switch") +Signed-off-by: Daniel Golle <daniel@makrotopia.org> +--- + drivers/net/dsa/mt7530.c | 3 +-- + 1 file changed, 1 insertion(+), 2 deletions(-) + +--- a/drivers/net/dsa/mt7530.c ++++ b/drivers/net/dsa/mt7530.c +@@ -2849,8 +2849,7 @@ static void mt753x_phylink_mac_link_up(s + /* MT753x MAC works in 1G full duplex mode for all up-clocked + * variants. + */ +- if (interface == PHY_INTERFACE_MODE_INTERNAL || +- interface == PHY_INTERFACE_MODE_TRGMII || ++ if (interface == PHY_INTERFACE_MODE_TRGMII || + (phy_interface_mode_is_8023z(interface))) { + speed = SPEED_1000; + duplex = DUPLEX_FULL; |