diff options
| author | Daniel Golle <daniel@makrotopia.org> | 2024-01-28 03:55:15 +0000 |
|---|---|---|
| committer | Daniel Golle <daniel@makrotopia.org> | 2024-02-15 19:06:36 +0000 |
| commit | 4cb6bd9a6d7ca2b5ff90592b815d344de1ab6770 (patch) | |
| tree | f3c1a32832c3ec2b6cb98a80c9790fe85bd1b329 /target/linux/mediatek | |
| parent | c36de2e73a31c0c41c5e091dce31dbdcf77319de (diff) | |
| download | upstream-4cb6bd9a6d7ca2b5ff90592b815d344de1ab6770.tar.gz upstream-4cb6bd9a6d7ca2b5ff90592b815d344de1ab6770.tar.bz2 upstream-4cb6bd9a6d7ca2b5ff90592b815d344de1ab6770.zip | |
mediatek: switch to pending XFI 10G Ethernet drivers
Replace previous patch adding paths and SerDes modes with patch series
pending upstream adding dedicated drivers for XFI T-PHY and USXGMII PCS,
extends LynxI PCS to be a standalone platform driver and as a consequence
makes much less changes to the actual Ethernet driver mtk_eth_soc.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Diffstat (limited to 'target/linux/mediatek')
5 files changed, 126 insertions, 116 deletions
diff --git a/target/linux/mediatek/files-6.1/arch/arm64/boot/dts/mediatek/mt7988a.dtsi b/target/linux/mediatek/files-6.1/arch/arm64/boot/dts/mediatek/mt7988a.dtsi index 77c262b8ca7..2b534dcf21e 100644 --- a/target/linux/mediatek/files-6.1/arch/arm64/boot/dts/mediatek/mt7988a.dtsi +++ b/target/linux/mediatek/files-6.1/arch/arm64/boot/dts/mediatek/mt7988a.dtsi @@ -10,9 +10,18 @@ #include <dt-bindings/leds/common.h> #include <dt-bindings/phy/phy.h> #include <dt-bindings/pinctrl/mt65xx.h> -#include <dt-bindings/reset/ti-syscon.h> +#include <dt-bindings/reset/mediatek,mt7988-resets.h> #include <dt-bindings/thermal/thermal.h> +/* TOPRGU resets */ +#define MT7988_TOPRGU_SGMII0_GRST 1 +#define MT7988_TOPRGU_SGMII1_GRST 2 +#define MT7988_TOPRGU_XFI0_GRST 12 +#define MT7988_TOPRGU_XFI1_GRST 13 +#define MT7988_TOPRGU_XFI_PEXTP0_GRST 14 +#define MT7988_TOPRGU_XFI_PEXTP1_GRST 15 +#define MT7988_TOPRGU_XFI_PLL_GRST 16 + / { compatible = "mediatek,mt7988"; interrupt-parent = <&gic>; @@ -218,6 +227,7 @@ compatible = "mediatek,mt7988-infracfg", "syscon"; reg = <0 0x10001000 0 0x1000>; #clock-cells = <1>; + #reset-cells = <1>; }; topckgen: topckgen@1001b000 { @@ -509,34 +519,52 @@ sgmiisys0: syscon@10060000 { compatible = "mediatek,mt7988-sgmiisys", - "mediatek,mt7988-sgmiisys_0", - "syscon"; + "mediatek,mt7988-sgmiisys0", + "syscon", + "simple-mfd"; reg = <0 0x10060000 0 0x1000>; + resets = <&watchdog MT7988_TOPRGU_SGMII0_GRST>; #clock-cells = <1>; + + sgmiipcs0: pcs { + compatible = "mediatek,mt7988-sgmii"; + clocks = <&topckgen CLK_TOP_SGM_0_SEL>, + <&sgmiisys0 CLK_SGM0_TX_EN>, + <&sgmiisys0 CLK_SGM0_RX_EN>; + clock-names = "sgmii_sel", "sgmii_tx", "sgmii_rx"; + }; }; sgmiisys1: syscon@10070000 { compatible = "mediatek,mt7988-sgmiisys", - "mediatek,mt7988-sgmiisys_1", - "syscon"; + "mediatek,mt7988-sgmiisys1", + "syscon", + "simple-mfd"; reg = <0 0x10070000 0 0x1000>; + resets = <&watchdog MT7988_TOPRGU_SGMII1_GRST>; #clock-cells = <1>; + + sgmiipcs1: pcs { + compatible = "mediatek,mt7988-sgmii"; + clocks = <&topckgen CLK_TOP_SGM_1_SEL>, + <&sgmiisys1 CLK_SGM1_TX_EN>, + <&sgmiisys1 CLK_SGM1_RX_EN>; + clock-names = "sgmii_sel", "sgmii_tx", "sgmii_rx"; + }; }; - usxgmiisys0: usxgmiisys@10080000 { - compatible = "mediatek,mt7988-usxgmiisys", - "mediatek,mt7988-usxgmiisys_0", - "syscon"; + usxgmiisys0: pcs@10080000 { + compatible = "mediatek,mt7988-usxgmiisys"; reg = <0 0x10080000 0 0x1000>; - #clock-cells = <1>; + resets = <&watchdog MT7988_TOPRGU_XFI0_GRST>; + clocks = <&topckgen CLK_TOP_USXGMII_SBUS_0_SEL>; }; - usxgmiisys1: usxgmiisys@10081000 { - compatible = "mediatek,mt7988-usxgmiisys", - "mediatek,mt7988-usxgmiisys_1", - "syscon"; + usxgmiisys1: pcs@10081000 { + compatible = "mediatek,mt7988-usxgmiisys"; reg = <0 0x10081000 0 0x1000>; - #clock-cells = <1>; + resets = <&watchdog MT7988_TOPRGU_XFI1_GRST>; + clocks = <&topckgen CLK_TOP_USXGMII_SBUS_1_SEL>; }; mcusys: mcusys@100e0000 { @@ -1018,25 +1046,29 @@ }; }; - xfi_pextp0: xfi-pextp@11f20000 { - compatible = "mediatek,mt7988-xfi-pextp", - "mediatek,mt7988-xfi-pextp_0", - "syscon"; + xfi_tphy0: phy@11f20000 { + compatible = "mediatek,mt7988-xfi-tphy"; reg = <0 0x11f20000 0 0x10000>; - #clock-cells = <1>; + resets = <&watchdog MT7988_TOPRGU_XFI_PEXTP0_GRST>; + clocks = <&xfi_pll CLK_XFIPLL_PLL_EN>, <&topckgen CLK_TOP_XFI_PHY_0_XTAL_SEL>; + clock-names = "xfipll", "topxtal"; + mediatek,usxgmii-performance-errata; + #phy-cells = <0>; }; - xfi_pextp1: xfi-pextp@11f30000 { - compatible = "mediatek,mt7988-xfi-pextp", - "mediatek,mt7988-xfi-pextp_1", - "syscon"; + xfi_tphy1: phy@11f30000 { + compatible = "mediatek,mt7988-xfi-tphy"; reg = <0 0x11f30000 0 0x10000>; - #clock-cells = <1>; + resets = <&watchdog MT7988_TOPRGU_XFI_PEXTP1_GRST>; + clocks = <&xfi_pll CLK_XFIPLL_PLL_EN>, <&topckgen CLK_TOP_XFI_PHY_1_XTAL_SEL>; + clock-names = "xfipll", "topxtal"; + #phy-cells = <0>; }; - xfi_pll: xfi-pll@11f40000 { - compatible = "mediatek,mt7988-xfi-pll", "syscon"; + xfi_pll: clock-controller@11f40000 { + compatible = "mediatek,mt7988-xfi-pll"; reg = <0 0x11f40000 0 0x1000>; + resets = <&watchdog MT7988_TOPRGU_XFI_PLL_GRST>; #clock-cells = <1>; }; @@ -1087,7 +1119,7 @@ #interrupt-cells = <1>; interrupt-parent = <&gic>; interrupts = <GIC_SPI 209 IRQ_TYPE_LEVEL_HIGH>; - resets = <ðrst 0>; + resets = <ðwarp MT7988_ETHWARP_RST_SWITCH>; #address-cells = <1>; #size-cells = <1>; @@ -1243,18 +1275,11 @@ }; }; - ethwarp: syscon@15031000 { - compatible = "mediatek,mt7988-ethwarp", "syscon", "simple-mfd"; + ethwarp: clock-controller@15031000 { + compatible = "mediatek,mt7988-ethwarp"; reg = <0 0x15031000 0 0x1000>; #clock-cells = <1>; - - ethrst: reset-controller { - compatible = "ti,syscon-reset"; - #reset-cells = <1>; - ti,reset-bits = < - 0x8 9 0x8 9 0 0 (ASSERT_SET | DEASSERT_CLEAR | STATUS_NONE) - >; - }; + #reset-cells = <1>; }; eth: ethernet@15100000 { @@ -1274,19 +1299,9 @@ <ðsys CLK_ETHDMA_GP3_EN>, <ðsys CLK_ETHDMA_ESW_EN>, <ðsys CLK_ETHDMA_CRYPT0_EN>, - <&sgmiisys0 CLK_SGM0_TX_EN>, - <&sgmiisys0 CLK_SGM0_RX_EN>, - <&sgmiisys1 CLK_SGM1_TX_EN>, - <&sgmiisys1 CLK_SGM1_RX_EN>, <ðwarp CLK_ETHWARP_WOCPU2_EN>, <ðwarp CLK_ETHWARP_WOCPU1_EN>, <ðwarp CLK_ETHWARP_WOCPU0_EN>, - <&topckgen CLK_TOP_USXGMII_SBUS_0_SEL>, - <&topckgen CLK_TOP_USXGMII_SBUS_1_SEL>, - <&topckgen CLK_TOP_SGM_0_SEL>, - <&topckgen CLK_TOP_SGM_1_SEL>, - <&topckgen CLK_TOP_XFI_PHY_0_XTAL_SEL>, - <&topckgen CLK_TOP_XFI_PHY_1_XTAL_SEL>, <&topckgen CLK_TOP_ETH_GMII_SEL>, <&topckgen CLK_TOP_ETH_REFCK_50M_SEL>, <&topckgen CLK_TOP_ETH_SYS_200M_SEL>, @@ -1300,13 +1315,9 @@ <&topckgen CLK_TOP_NETSYS_PPEFB_250M_SEL>, <&topckgen CLK_TOP_NETSYS_WARP_SEL>; clock-names = "xgp1", "xgp2", "xgp3", "fe", "gp2", "gp1", - "gp3", "esw", "crypto", "sgmii_tx250m", - "sgmii_rx250m", "sgmii2_tx250m", "sgmii2_rx250m", + "gp3", "esw", "crypto", "ethwarp_wocpu2", "ethwarp_wocpu1", - "ethwarp_wocpu0", "top_usxgmii0_sel", - "top_usxgmii1_sel", "top_sgm0_sel", - "top_sgm1_sel", "top_xfi_phy0_xtal_sel", - "top_xfi_phy1_xtal_sel", "top_eth_gmii_sel", + "ethwarp_wocpu0", "top_eth_gmii_sel", "top_eth_refck_50m_sel", "top_eth_sys_200m_sel", "top_eth_sys_sel", "top_eth_xgmii_sel", "top_eth_mii_sel", "top_netsys_sel", @@ -1327,13 +1338,7 @@ <&apmixedsys CLK_APMIXED_SGMPLL>, <&apmixedsys CLK_APMIXED_SGMPLL>; mediatek,ethsys = <ðsys>; - mediatek,sgmiisys = <&sgmiisys0>, <&sgmiisys1>; - mediatek,usxgmiisys = <&usxgmiisys0>, <&usxgmiisys1>; - mediatek,xfi-pextp = <&xfi_pextp0>, <&xfi_pextp1>; - mediatek,xfi-pll = <&xfi_pll>; mediatek,infracfg = <&topmisc>; - mediatek,toprgu = <&watchdog>; - #reset-cells = <1>; #address-cells = <1>; #size-cells = <0>; @@ -1354,12 +1359,16 @@ compatible = "mediatek,eth-mac"; reg = <1>; status = "disabled"; + pcs-handle = <&sgmiipcs1>, <&usxgmiisys1>; + phys = <&xfi_tphy1>; }; gmac2: mac@2 { compatible = "mediatek,eth-mac"; reg = <2>; status = "disabled"; + pcs-handle = <&sgmiipcs0>, <&usxgmiisys0>; + phys = <&xfi_tphy0>; }; mdio_bus: mdio-bus { diff --git a/target/linux/mediatek/filogic/config-6.1 b/target/linux/mediatek/filogic/config-6.1 index fd55e1a80b5..b75ef6b6100 100644 --- a/target/linux/mediatek/filogic/config-6.1 +++ b/target/linux/mediatek/filogic/config-6.1 @@ -280,7 +280,6 @@ CONFIG_NET_DSA_MT7530_MMIO=y CONFIG_NET_DSA_TAG_MTK=y CONFIG_NET_FLOW_LIMIT=y CONFIG_NET_MEDIATEK_SOC=y -CONFIG_NET_MEDIATEK_SOC_USXGMII=y CONFIG_NET_MEDIATEK_SOC_WED=y CONFIG_NET_SELFTESTS=y CONFIG_NET_SWITCHDEV=y @@ -327,6 +326,7 @@ CONFIG_PCI_DOMAINS_GENERIC=y CONFIG_PCI_MSI=y CONFIG_PCI_MSI_IRQ_DOMAIN=y CONFIG_PCS_MTK_LYNXI=y +CONFIG_PCS_MTK_USXGMII=y CONFIG_PERF_EVENTS=y CONFIG_PGTABLE_LEVELS=3 CONFIG_PHYLIB=y @@ -337,6 +337,7 @@ CONFIG_PHYS_ADDR_T_64BIT=y # CONFIG_PHY_MTK_PCIE is not set CONFIG_PHY_MTK_TPHY=y # CONFIG_PHY_MTK_UFS is not set +CONFIG_PHY_MTK_XFI_TPHY=y CONFIG_PHY_MTK_XSPHY=y CONFIG_PINCTRL=y # CONFIG_PINCTRL_MT2712 is not set diff --git a/target/linux/mediatek/patches-6.1/730-v6.5-net-phy-add-driver-for-MediaTek-SoC-built-in-GE-PHYs.patch b/target/linux/mediatek/patches-6.1/730-v6.5-net-phy-add-driver-for-MediaTek-SoC-built-in-GE-PHYs.patch index a9a1fb3a5b8..3385edd39dd 100644 --- a/target/linux/mediatek/patches-6.1/730-v6.5-net-phy-add-driver-for-MediaTek-SoC-built-in-GE-PHYs.patch +++ b/target/linux/mediatek/patches-6.1/730-v6.5-net-phy-add-driver-for-MediaTek-SoC-built-in-GE-PHYs.patch @@ -24,9 +24,9 @@ Signed-off-by: David S. Miller <davem@davemloft.net> --- a/MAINTAINERS +++ b/MAINTAINERS -@@ -12936,6 +12936,15 @@ S: Maintained - F: drivers/net/pcs/pcs-mtk-lynxi.c +@@ -12938,6 +12938,15 @@ F: drivers/net/pcs/pcs-mtk-usxgmii.c F: include/linux/pcs/pcs-mtk-lynxi.h + F: include/linux/pcs/pcs-mtk-usxgmii.h +MEDIATEK ETHERNET PHY DRIVERS +M: Daniel Golle <daniel@makrotopia.org> diff --git a/target/linux/mediatek/patches-6.1/961-net-ethernet-mediatek-split-tx-and-rx-fields-in-mtk_.patch b/target/linux/mediatek/patches-6.1/961-net-ethernet-mediatek-split-tx-and-rx-fields-in-mtk_.patch index 26c081cffcf..71cb3006ab8 100644 --- a/target/linux/mediatek/patches-6.1/961-net-ethernet-mediatek-split-tx-and-rx-fields-in-mtk_.patch +++ b/target/linux/mediatek/patches-6.1/961-net-ethernet-mediatek-split-tx-and-rx-fields-in-mtk_.patch @@ -15,7 +15,7 @@ Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c -@@ -1238,7 +1238,7 @@ static int mtk_init_fq_dma(struct mtk_et +@@ -1264,7 +1264,7 @@ static int mtk_init_fq_dma(struct mtk_et eth->scratch_ring = eth->sram_base; else eth->scratch_ring = dma_alloc_coherent(eth->dma_dev, @@ -24,7 +24,7 @@ Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> ð->phy_scratch_ring, GFP_KERNEL); if (unlikely(!eth->scratch_ring)) -@@ -1254,16 +1254,16 @@ static int mtk_init_fq_dma(struct mtk_et +@@ -1280,16 +1280,16 @@ static int mtk_init_fq_dma(struct mtk_et if (unlikely(dma_mapping_error(eth->dma_dev, dma_addr))) return -ENOMEM; @@ -44,7 +44,7 @@ Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> txd->txd3 = TX_DMA_PLEN0(MTK_QDMA_PAGE_SIZE); txd->txd4 = 0; -@@ -1512,7 +1512,7 @@ static int mtk_tx_map(struct sk_buff *sk +@@ -1538,7 +1538,7 @@ static int mtk_tx_map(struct sk_buff *sk if (itxd == ring->last_free) return -ENOMEM; @@ -53,7 +53,7 @@ Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> memset(itx_buf, 0, sizeof(*itx_buf)); txd_info.addr = dma_map_single(eth->dma_dev, skb->data, txd_info.size, -@@ -1553,7 +1553,7 @@ static int mtk_tx_map(struct sk_buff *sk +@@ -1579,7 +1579,7 @@ static int mtk_tx_map(struct sk_buff *sk memset(&txd_info, 0, sizeof(struct mtk_tx_dma_desc_info)); txd_info.size = min_t(unsigned int, frag_size, @@ -62,7 +62,7 @@ Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> txd_info.qid = queue; txd_info.last = i == skb_shinfo(skb)->nr_frags - 1 && !(frag_size - txd_info.size); -@@ -1566,7 +1566,7 @@ static int mtk_tx_map(struct sk_buff *sk +@@ -1592,7 +1592,7 @@ static int mtk_tx_map(struct sk_buff *sk mtk_tx_set_dma_desc(dev, txd, &txd_info); tx_buf = mtk_desc_to_tx_buf(ring, txd, @@ -71,7 +71,7 @@ Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> if (new_desc) memset(tx_buf, 0, sizeof(*tx_buf)); tx_buf->data = (void *)MTK_DMA_DUMMY_DESC; -@@ -1609,7 +1609,7 @@ static int mtk_tx_map(struct sk_buff *sk +@@ -1635,7 +1635,7 @@ static int mtk_tx_map(struct sk_buff *sk } else { int next_idx; @@ -80,7 +80,7 @@ Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> ring->dma_size); mtk_w32(eth, next_idx, MT7628_TX_CTX_IDX0); } -@@ -1618,7 +1618,7 @@ static int mtk_tx_map(struct sk_buff *sk +@@ -1644,7 +1644,7 @@ static int mtk_tx_map(struct sk_buff *sk err_dma: do { @@ -89,7 +89,7 @@ Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> /* unmap dma */ mtk_tx_unmap(eth, tx_buf, NULL, false); -@@ -1643,7 +1643,7 @@ static int mtk_cal_txd_req(struct mtk_et +@@ -1669,7 +1669,7 @@ static int mtk_cal_txd_req(struct mtk_et for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) { frag = &skb_shinfo(skb)->frags[i]; nfrags += DIV_ROUND_UP(skb_frag_size(frag), @@ -98,7 +98,7 @@ Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> } } else { nfrags += skb_shinfo(skb)->nr_frags; -@@ -1784,7 +1784,7 @@ static struct mtk_rx_ring *mtk_get_rx_ri +@@ -1810,7 +1810,7 @@ static struct mtk_rx_ring *mtk_get_rx_ri ring = ð->rx_ring[i]; idx = NEXT_DESP_IDX(ring->calc_idx, ring->dma_size); @@ -107,7 +107,7 @@ Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> if (rxd->rxd2 & RX_DMA_DONE) { ring->calc_idx_update = true; return ring; -@@ -1952,7 +1952,7 @@ static int mtk_xdp_submit_frame(struct m +@@ -1978,7 +1978,7 @@ static int mtk_xdp_submit_frame(struct m } htxd = txd; @@ -116,7 +116,7 @@ Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> memset(tx_buf, 0, sizeof(*tx_buf)); htx_buf = tx_buf; -@@ -1971,7 +1971,7 @@ static int mtk_xdp_submit_frame(struct m +@@ -1997,7 +1997,7 @@ static int mtk_xdp_submit_frame(struct m goto unmap; tx_buf = mtk_desc_to_tx_buf(ring, txd, @@ -125,7 +125,7 @@ Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> memset(tx_buf, 0, sizeof(*tx_buf)); n_desc++; } -@@ -2009,7 +2009,7 @@ static int mtk_xdp_submit_frame(struct m +@@ -2035,7 +2035,7 @@ static int mtk_xdp_submit_frame(struct m } else { int idx; @@ -134,7 +134,7 @@ Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> mtk_w32(eth, NEXT_DESP_IDX(idx, ring->dma_size), MT7628_TX_CTX_IDX0); } -@@ -2020,7 +2020,7 @@ static int mtk_xdp_submit_frame(struct m +@@ -2046,7 +2046,7 @@ static int mtk_xdp_submit_frame(struct m unmap: while (htxd != txd) { @@ -143,7 +143,7 @@ Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> mtk_tx_unmap(eth, tx_buf, NULL, false); htxd->txd3 = TX_DMA_LS0 | TX_DMA_OWNER_CPU; -@@ -2151,7 +2151,7 @@ static int mtk_poll_rx(struct napi_struc +@@ -2177,7 +2177,7 @@ static int mtk_poll_rx(struct napi_struc goto rx_done; idx = NEXT_DESP_IDX(ring->calc_idx, ring->dma_size); @@ -152,7 +152,7 @@ Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> data = ring->data[idx]; if (!mtk_rx_get_desc(eth, &trxd, rxd)) -@@ -2286,7 +2286,7 @@ static int mtk_poll_rx(struct napi_struc +@@ -2312,7 +2312,7 @@ static int mtk_poll_rx(struct napi_struc rxdcsum = &trxd.rxd4; } @@ -161,7 +161,7 @@ Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> skb->ip_summed = CHECKSUM_UNNECESSARY; else skb_checksum_none_assert(skb); -@@ -2410,7 +2410,7 @@ static int mtk_poll_tx_qdma(struct mtk_e +@@ -2436,7 +2436,7 @@ static int mtk_poll_tx_qdma(struct mtk_e break; tx_buf = mtk_desc_to_tx_buf(ring, desc, @@ -170,7 +170,7 @@ Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> if (!tx_buf->data) break; -@@ -2461,7 +2461,7 @@ static int mtk_poll_tx_pdma(struct mtk_e +@@ -2487,7 +2487,7 @@ static int mtk_poll_tx_pdma(struct mtk_e } mtk_tx_unmap(eth, tx_buf, &bq, true); @@ -179,7 +179,7 @@ Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> ring->last_free = desc; atomic_inc(&ring->free_count); -@@ -2551,7 +2551,7 @@ static int mtk_napi_rx(struct napi_struc +@@ -2577,7 +2577,7 @@ static int mtk_napi_rx(struct napi_struc do { int rx_done; @@ -188,7 +188,7 @@ Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> reg_map->pdma.irq_status); rx_done = mtk_poll_rx(napi, budget - rx_done_total, eth); rx_done_total += rx_done; -@@ -2567,10 +2567,10 @@ static int mtk_napi_rx(struct napi_struc +@@ -2593,10 +2593,10 @@ static int mtk_napi_rx(struct napi_struc return budget; } while (mtk_r32(eth, reg_map->pdma.irq_status) & @@ -201,7 +201,7 @@ Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> return rx_done_total; } -@@ -2579,7 +2579,7 @@ static int mtk_tx_alloc(struct mtk_eth * +@@ -2605,7 +2605,7 @@ static int mtk_tx_alloc(struct mtk_eth * { const struct mtk_soc_data *soc = eth->soc; struct mtk_tx_ring *ring = ð->tx_ring; @@ -210,7 +210,7 @@ Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> struct mtk_tx_dma_v2 *txd; int ring_size; u32 ofs, val; -@@ -2702,14 +2702,14 @@ static void mtk_tx_clean(struct mtk_eth +@@ -2728,14 +2728,14 @@ static void mtk_tx_clean(struct mtk_eth } if (!MTK_HAS_CAPS(soc->caps, MTK_SRAM) && ring->dma) { dma_free_coherent(eth->dma_dev, @@ -227,7 +227,7 @@ Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> ring->dma_pdma, ring->phys_pdma); ring->dma_pdma = NULL; } -@@ -2764,15 +2764,15 @@ static int mtk_rx_alloc(struct mtk_eth * +@@ -2790,15 +2790,15 @@ static int mtk_rx_alloc(struct mtk_eth * if (!MTK_HAS_CAPS(eth->soc->caps, MTK_SRAM) || rx_flag != MTK_RX_FLAGS_NORMAL) { ring->dma = dma_alloc_coherent(eth->dma_dev, @@ -247,7 +247,7 @@ Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> } if (!ring->dma) -@@ -2783,7 +2783,7 @@ static int mtk_rx_alloc(struct mtk_eth * +@@ -2809,7 +2809,7 @@ static int mtk_rx_alloc(struct mtk_eth * dma_addr_t dma_addr; void *data; @@ -256,7 +256,7 @@ Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> if (ring->page_pool) { data = mtk_page_pool_get_buff(ring->page_pool, &dma_addr, GFP_KERNEL); -@@ -2874,7 +2874,7 @@ static void mtk_rx_clean(struct mtk_eth +@@ -2900,7 +2900,7 @@ static void mtk_rx_clean(struct mtk_eth if (!ring->data[i]) continue; @@ -265,7 +265,7 @@ Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> if (!rxd->rxd1) continue; -@@ -2891,7 +2891,7 @@ static void mtk_rx_clean(struct mtk_eth +@@ -2917,7 +2917,7 @@ static void mtk_rx_clean(struct mtk_eth if (!in_sram && ring->dma) { dma_free_coherent(eth->dma_dev, @@ -274,7 +274,7 @@ Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> ring->dma, ring->phys); ring->dma = NULL; } -@@ -3254,7 +3254,7 @@ static void mtk_dma_free(struct mtk_eth +@@ -3280,7 +3280,7 @@ static void mtk_dma_free(struct mtk_eth netdev_reset_queue(eth->netdev[i]); if (!MTK_HAS_CAPS(soc->caps, MTK_SRAM) && eth->scratch_ring) { dma_free_coherent(eth->dma_dev, @@ -283,7 +283,7 @@ Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> eth->scratch_ring, eth->phy_scratch_ring); eth->scratch_ring = NULL; eth->phy_scratch_ring = 0; -@@ -3304,7 +3304,7 @@ static irqreturn_t mtk_handle_irq_rx(int +@@ -3330,7 +3330,7 @@ static irqreturn_t mtk_handle_irq_rx(int eth->rx_events++; if (likely(napi_schedule_prep(ð->rx_napi))) { @@ -292,7 +292,7 @@ Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> __napi_schedule(ð->rx_napi); } -@@ -3330,9 +3330,9 @@ static irqreturn_t mtk_handle_irq(int ir +@@ -3356,9 +3356,9 @@ static irqreturn_t mtk_handle_irq(int ir const struct mtk_reg_map *reg_map = eth->soc->reg_map; if (mtk_r32(eth, reg_map->pdma.irq_mask) & @@ -304,7 +304,7 @@ Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> mtk_handle_irq_rx(irq, _eth); } if (mtk_r32(eth, reg_map->tx_irq_mask) & MTK_TX_DONE_INT) { -@@ -3350,10 +3350,10 @@ static void mtk_poll_controller(struct n +@@ -3376,10 +3376,10 @@ static void mtk_poll_controller(struct n struct mtk_eth *eth = mac->hw; mtk_tx_irq_disable(eth, MTK_TX_DONE_INT); @@ -317,7 +317,7 @@ Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> } #endif -@@ -3516,7 +3516,7 @@ static int mtk_open(struct net_device *d +@@ -3545,7 +3545,7 @@ static int mtk_open(struct net_device *d napi_enable(ð->tx_napi); napi_enable(ð->rx_napi); mtk_tx_irq_enable(eth, MTK_TX_DONE_INT); @@ -326,7 +326,7 @@ Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> refcount_set(ð->dma_refcnt, 1); } else -@@ -3599,7 +3599,7 @@ static int mtk_stop(struct net_device *d +@@ -3628,7 +3628,7 @@ static int mtk_stop(struct net_device *d mtk_gdm_config(eth, MTK_GDMA_DROP_ALL); mtk_tx_irq_disable(eth, MTK_TX_DONE_INT); @@ -335,7 +335,7 @@ Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> napi_disable(ð->tx_napi); napi_disable(ð->rx_napi); -@@ -4075,9 +4075,9 @@ static int mtk_hw_init(struct mtk_eth *e +@@ -4107,9 +4107,9 @@ static int mtk_hw_init(struct mtk_eth *e /* FE int grouping */ mtk_w32(eth, MTK_TX_DONE_INT, reg_map->pdma.int_grp); @@ -347,7 +347,7 @@ Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> mtk_w32(eth, 0x21021000, MTK_FE_INT_GRP); if (mtk_is_netsys_v3_or_greater(eth)) { -@@ -5175,11 +5175,15 @@ static const struct mtk_soc_data mt2701_ +@@ -5270,11 +5270,15 @@ static const struct mtk_soc_data mt2701_ .required_clks = MT7623_CLKS_BITMAP, .required_pctl = true, .version = 1, @@ -368,7 +368,7 @@ Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> .dma_max_len = MTK_TX_DMA_BUF_LEN, .dma_len_offset = 16, }, -@@ -5195,11 +5199,15 @@ static const struct mtk_soc_data mt7621_ +@@ -5290,11 +5294,15 @@ static const struct mtk_soc_data mt7621_ .offload_version = 1, .hash_offset = 2, .foe_entry_size = MTK_FOE_ENTRY_V1_SIZE, @@ -389,7 +389,7 @@ Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> .dma_max_len = MTK_TX_DMA_BUF_LEN, .dma_len_offset = 16, }, -@@ -5217,11 +5225,15 @@ static const struct mtk_soc_data mt7622_ +@@ -5312,11 +5320,15 @@ static const struct mtk_soc_data mt7622_ .hash_offset = 2, .has_accounting = true, .foe_entry_size = MTK_FOE_ENTRY_V1_SIZE, @@ -410,7 +410,7 @@ Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> .dma_max_len = MTK_TX_DMA_BUF_LEN, .dma_len_offset = 16, }, -@@ -5238,11 +5250,15 @@ static const struct mtk_soc_data mt7623_ +@@ -5333,11 +5345,15 @@ static const struct mtk_soc_data mt7623_ .hash_offset = 2, .foe_entry_size = MTK_FOE_ENTRY_V1_SIZE, .disable_pll_modes = true, @@ -431,7 +431,7 @@ Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> .dma_max_len = MTK_TX_DMA_BUF_LEN, .dma_len_offset = 16, }, -@@ -5257,11 +5273,15 @@ static const struct mtk_soc_data mt7629_ +@@ -5352,11 +5368,15 @@ static const struct mtk_soc_data mt7629_ .required_pctl = false, .has_accounting = true, .version = 1, @@ -452,7 +452,7 @@ Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> .dma_max_len = MTK_TX_DMA_BUF_LEN, .dma_len_offset = 16, }, -@@ -5279,11 +5299,15 @@ static const struct mtk_soc_data mt7981_ +@@ -5374,11 +5394,15 @@ static const struct mtk_soc_data mt7981_ .hash_offset = 4, .has_accounting = true, .foe_entry_size = MTK_FOE_ENTRY_V2_SIZE, @@ -473,7 +473,7 @@ Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> .dma_max_len = MTK_TX_DMA_BUF_LEN_V2, .dma_len_offset = 8, }, -@@ -5301,11 +5325,15 @@ static const struct mtk_soc_data mt7986_ +@@ -5396,11 +5420,15 @@ static const struct mtk_soc_data mt7986_ .hash_offset = 4, .has_accounting = true, .foe_entry_size = MTK_FOE_ENTRY_V2_SIZE, @@ -494,7 +494,7 @@ Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> .dma_max_len = MTK_TX_DMA_BUF_LEN_V2, .dma_len_offset = 8, }, -@@ -5323,11 +5351,15 @@ static const struct mtk_soc_data mt7988_ +@@ -5418,11 +5446,15 @@ static const struct mtk_soc_data mt7988_ .hash_offset = 4, .has_accounting = true, .foe_entry_size = MTK_FOE_ENTRY_V3_SIZE, @@ -515,7 +515,7 @@ Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> .dma_max_len = MTK_TX_DMA_BUF_LEN_V2, .dma_len_offset = 8, }, -@@ -5340,11 +5372,15 @@ static const struct mtk_soc_data rt5350_ +@@ -5435,11 +5467,15 @@ static const struct mtk_soc_data rt5350_ .required_clks = MT7628_CLKS_BITMAP, .required_pctl = false, .version = 1, @@ -538,7 +538,7 @@ Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> }, --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.h +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.h -@@ -326,8 +326,8 @@ +@@ -327,8 +327,8 @@ /* QDMA descriptor txd3 */ #define TX_DMA_OWNER_CPU BIT(31) #define TX_DMA_LS0 BIT(30) @@ -549,7 +549,7 @@ Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> #define TX_DMA_SWC BIT(14) #define TX_DMA_PQID GENMASK(3, 0) #define TX_DMA_ADDR64_MASK GENMASK(3, 0) -@@ -347,8 +347,8 @@ +@@ -348,8 +348,8 @@ /* QDMA descriptor rxd2 */ #define RX_DMA_DONE BIT(31) #define RX_DMA_LSO BIT(30) @@ -560,7 +560,7 @@ Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> #define RX_DMA_VTAG BIT(15) #define RX_DMA_ADDR64_MASK GENMASK(3, 0) #if IS_ENABLED(CONFIG_64BIT) -@@ -1279,10 +1279,9 @@ struct mtk_reg_map { +@@ -1209,10 +1209,9 @@ struct mtk_reg_map { * @foe_entry_size Foe table entry size. * @has_accounting Bool indicating support for accounting of * offloaded flows. @@ -574,7 +574,7 @@ Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> * @dma_max_len Max DMA tx/rx buffer length. * @dma_len_offset Tx/Rx DMA length field offset. */ -@@ -1300,13 +1299,17 @@ struct mtk_soc_data { +@@ -1230,13 +1229,17 @@ struct mtk_soc_data { bool has_accounting; bool disable_pll_modes; struct { diff --git a/target/linux/mediatek/patches-6.1/962-net-ethernet-mediatek-use-QDMA-instead-of-ADMAv2-on-.patch b/target/linux/mediatek/patches-6.1/962-net-ethernet-mediatek-use-QDMA-instead-of-ADMAv2-on-.patch index c9a729fde2f..8b7d5c0a1c9 100644 --- a/target/linux/mediatek/patches-6.1/962-net-ethernet-mediatek-use-QDMA-instead-of-ADMAv2-on-.patch +++ b/target/linux/mediatek/patches-6.1/962-net-ethernet-mediatek-use-QDMA-instead-of-ADMAv2-on-.patch @@ -17,7 +17,7 @@ Signed-off-by: Daniel Golle <daniel@makrotopia.org> --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c -@@ -108,16 +108,16 @@ static const struct mtk_reg_map mt7986_r +@@ -110,16 +110,16 @@ static const struct mtk_reg_map mt7986_r .tx_irq_mask = 0x461c, .tx_irq_status = 0x4618, .pdma = { @@ -44,7 +44,7 @@ Signed-off-by: Daniel Golle <daniel@makrotopia.org> }, .qdma = { .qtx_cfg = 0x4400, -@@ -1206,7 +1206,7 @@ static bool mtk_rx_get_desc(struct mtk_e +@@ -1232,7 +1232,7 @@ static bool mtk_rx_get_desc(struct mtk_e rxd->rxd1 = READ_ONCE(dma_rxd->rxd1); rxd->rxd3 = READ_ONCE(dma_rxd->rxd3); rxd->rxd4 = READ_ONCE(dma_rxd->rxd4); @@ -53,7 +53,7 @@ Signed-off-by: Daniel Golle <daniel@makrotopia.org> rxd->rxd5 = READ_ONCE(dma_rxd->rxd5); rxd->rxd6 = READ_ONCE(dma_rxd->rxd6); } -@@ -2158,7 +2158,7 @@ static int mtk_poll_rx(struct napi_struc +@@ -2184,7 +2184,7 @@ static int mtk_poll_rx(struct napi_struc break; /* find out which mac the packet come from. values start at 1 */ @@ -62,7 +62,7 @@ Signed-off-by: Daniel Golle <daniel@makrotopia.org> u32 val = RX_DMA_GET_SPORT_V2(trxd.rxd5); switch (val) { -@@ -2270,7 +2270,7 @@ static int mtk_poll_rx(struct napi_struc +@@ -2296,7 +2296,7 @@ static int mtk_poll_rx(struct napi_struc skb->dev = netdev; bytes += skb->len; @@ -71,7 +71,7 @@ Signed-off-by: Daniel Golle <daniel@makrotopia.org> reason = FIELD_GET(MTK_RXD5_PPE_CPU_REASON, trxd.rxd5); hash = trxd.rxd5 & MTK_RXD5_FOE_ENTRY; if (hash != MTK_RXD5_FOE_ENTRY) -@@ -2820,7 +2820,7 @@ static int mtk_rx_alloc(struct mtk_eth * +@@ -2846,7 +2846,7 @@ static int mtk_rx_alloc(struct mtk_eth * rxd->rxd3 = 0; rxd->rxd4 = 0; @@ -80,7 +80,7 @@ Signed-off-by: Daniel Golle <daniel@makrotopia.org> rxd->rxd5 = 0; rxd->rxd6 = 0; rxd->rxd7 = 0; -@@ -4021,7 +4021,7 @@ static int mtk_hw_init(struct mtk_eth *e +@@ -4053,7 +4053,7 @@ static int mtk_hw_init(struct mtk_eth *e else mtk_hw_reset(eth); @@ -89,7 +89,7 @@ Signed-off-by: Daniel Golle <daniel@makrotopia.org> /* Set FE to PDMAv2 if necessary */ val = mtk_r32(eth, MTK_FE_GLO_MISC); mtk_w32(eth, val | BIT(4), MTK_FE_GLO_MISC); -@@ -5305,11 +5305,11 @@ static const struct mtk_soc_data mt7981_ +@@ -5400,11 +5400,11 @@ static const struct mtk_soc_data mt7981_ .dma_len_offset = 8, }, .rx = { @@ -105,7 +105,7 @@ Signed-off-by: Daniel Golle <daniel@makrotopia.org> }, }; -@@ -5331,11 +5331,11 @@ static const struct mtk_soc_data mt7986_ +@@ -5426,11 +5426,11 @@ static const struct mtk_soc_data mt7986_ .dma_len_offset = 8, }, .rx = { |
