From: Daniel Golle Date: Wed, 17 Jan 2024 01:48:29 +0000 (+0000) Subject: mediatek: refresh patches-6.1 X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=e1a6c7213fa1852d8759f4deb1243e79af49ed3e;p=openwrt%2Fstaging%2Fnbd.git mediatek: refresh patches-6.1 Refresh patches for Linux 6.1 which no longer apply cleanly after adding patches to fix ethernet rx hang issue on MT7981/MT7986. Fixes: ede34465de ("mediatek: fix ethernet rx hang issue on MT7981/MT7986") Signed-off-by: Daniel Golle --- 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 4a624a3ef9..df37a61c23 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 --- 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 +@@ -1239,7 +1239,7 @@ 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 ð->phy_scratch_ring, GFP_KERNEL); if (unlikely(!eth->scratch_ring)) -@@ -1254,16 +1254,16 @@ static int mtk_init_fq_dma(struct mtk_et +@@ -1255,16 +1255,16 @@ 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 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 +@@ -1513,7 +1513,7 @@ 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 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 +@@ -1554,7 +1554,7 @@ 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 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 +@@ -1567,7 +1567,7 @@ 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 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 +@@ -1610,7 +1610,7 @@ static int mtk_tx_map(struct sk_buff *sk } else { int next_idx; @@ -80,7 +80,7 @@ Signed-off-by: Lorenzo Bianconi 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 +@@ -1619,7 +1619,7 @@ static int mtk_tx_map(struct sk_buff *sk err_dma: do { @@ -89,7 +89,7 @@ Signed-off-by: Lorenzo Bianconi /* unmap dma */ mtk_tx_unmap(eth, tx_buf, NULL, false); -@@ -1643,7 +1643,7 @@ static int mtk_cal_txd_req(struct mtk_et +@@ -1644,7 +1644,7 @@ 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 } } else { nfrags += skb_shinfo(skb)->nr_frags; -@@ -1784,7 +1784,7 @@ static struct mtk_rx_ring *mtk_get_rx_ri +@@ -1785,7 +1785,7 @@ 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 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 +@@ -1953,7 +1953,7 @@ static int mtk_xdp_submit_frame(struct m } htxd = txd; @@ -116,7 +116,7 @@ Signed-off-by: Lorenzo Bianconi memset(tx_buf, 0, sizeof(*tx_buf)); htx_buf = tx_buf; -@@ -1971,7 +1971,7 @@ static int mtk_xdp_submit_frame(struct m +@@ -1972,7 +1972,7 @@ 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 memset(tx_buf, 0, sizeof(*tx_buf)); n_desc++; } -@@ -2009,7 +2009,7 @@ static int mtk_xdp_submit_frame(struct m +@@ -2010,7 +2010,7 @@ static int mtk_xdp_submit_frame(struct m } else { int idx; @@ -134,7 +134,7 @@ Signed-off-by: Lorenzo Bianconi 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 +@@ -2021,7 +2021,7 @@ static int mtk_xdp_submit_frame(struct m unmap: while (htxd != txd) { @@ -143,7 +143,7 @@ Signed-off-by: Lorenzo Bianconi 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 +@@ -2152,7 +2152,7 @@ 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 data = ring->data[idx]; if (!mtk_rx_get_desc(eth, &trxd, rxd)) -@@ -2286,7 +2286,7 @@ static int mtk_poll_rx(struct napi_struc +@@ -2287,7 +2287,7 @@ static int mtk_poll_rx(struct napi_struc rxdcsum = &trxd.rxd4; } @@ -161,7 +161,7 @@ Signed-off-by: Lorenzo Bianconi skb->ip_summed = CHECKSUM_UNNECESSARY; else skb_checksum_none_assert(skb); -@@ -2410,7 +2410,7 @@ static int mtk_poll_tx_qdma(struct mtk_e +@@ -2411,7 +2411,7 @@ 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 if (!tx_buf->data) break; -@@ -2461,7 +2461,7 @@ static int mtk_poll_tx_pdma(struct mtk_e +@@ -2462,7 +2462,7 @@ 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 ring->last_free = desc; atomic_inc(&ring->free_count); -@@ -2551,7 +2551,7 @@ static int mtk_napi_rx(struct napi_struc +@@ -2552,7 +2552,7 @@ static int mtk_napi_rx(struct napi_struc do { int rx_done; @@ -188,7 +188,7 @@ Signed-off-by: Lorenzo Bianconi 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 +@@ -2568,10 +2568,10 @@ 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 return rx_done_total; } -@@ -2579,7 +2579,7 @@ static int mtk_tx_alloc(struct mtk_eth * +@@ -2580,7 +2580,7 @@ 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 struct mtk_tx_dma_v2 *txd; int ring_size; u32 ofs, val; -@@ -2702,14 +2702,14 @@ static void mtk_tx_clean(struct mtk_eth +@@ -2703,14 +2703,14 @@ 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 ring->dma_pdma, ring->phys_pdma); ring->dma_pdma = NULL; } -@@ -2764,15 +2764,15 @@ static int mtk_rx_alloc(struct mtk_eth * +@@ -2765,15 +2765,15 @@ 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 } if (!ring->dma) -@@ -2783,7 +2783,7 @@ static int mtk_rx_alloc(struct mtk_eth * +@@ -2784,7 +2784,7 @@ static int mtk_rx_alloc(struct mtk_eth * dma_addr_t dma_addr; void *data; @@ -256,7 +256,7 @@ Signed-off-by: Lorenzo Bianconi 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 +@@ -2875,7 +2875,7 @@ static void mtk_rx_clean(struct mtk_eth if (!ring->data[i]) continue; @@ -265,7 +265,7 @@ Signed-off-by: Lorenzo Bianconi if (!rxd->rxd1) continue; -@@ -2891,7 +2891,7 @@ static void mtk_rx_clean(struct mtk_eth +@@ -2892,7 +2892,7 @@ 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 ring->dma, ring->phys); ring->dma = NULL; } -@@ -3254,7 +3254,7 @@ static void mtk_dma_free(struct mtk_eth +@@ -3255,7 +3255,7 @@ 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 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 +@@ -3305,7 +3305,7 @@ 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 __napi_schedule(ð->rx_napi); } -@@ -3330,9 +3330,9 @@ static irqreturn_t mtk_handle_irq(int ir +@@ -3331,9 +3331,9 @@ 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 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 +@@ -3351,10 +3351,10 @@ 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 } #endif -@@ -3516,7 +3516,7 @@ static int mtk_open(struct net_device *d +@@ -3517,7 +3517,7 @@ 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 refcount_set(ð->dma_refcnt, 1); } else -@@ -3599,7 +3599,7 @@ static int mtk_stop(struct net_device *d +@@ -3600,7 +3600,7 @@ 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 napi_disable(ð->tx_napi); napi_disable(ð->rx_napi); -@@ -4075,9 +4075,9 @@ static int mtk_hw_init(struct mtk_eth *e +@@ -4076,9 +4076,9 @@ 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 mtk_w32(eth, 0x21021000, MTK_FE_INT_GRP); if (mtk_is_netsys_v3_or_greater(eth)) { -@@ -5172,11 +5172,15 @@ static const struct mtk_soc_data mt2701_ +@@ -5173,11 +5173,15 @@ 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 .dma_max_len = MTK_TX_DMA_BUF_LEN, .dma_len_offset = 16, }, -@@ -5192,11 +5196,15 @@ static const struct mtk_soc_data mt7621_ +@@ -5193,11 +5197,15 @@ 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 .dma_max_len = MTK_TX_DMA_BUF_LEN, .dma_len_offset = 16, }, -@@ -5214,11 +5222,15 @@ static const struct mtk_soc_data mt7622_ +@@ -5215,11 +5223,15 @@ 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 .dma_max_len = MTK_TX_DMA_BUF_LEN, .dma_len_offset = 16, }, -@@ -5235,11 +5247,15 @@ static const struct mtk_soc_data mt7623_ +@@ -5236,11 +5248,15 @@ 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 .dma_max_len = MTK_TX_DMA_BUF_LEN, .dma_len_offset = 16, }, -@@ -5254,11 +5270,15 @@ static const struct mtk_soc_data mt7629_ +@@ -5255,11 +5271,15 @@ static const struct mtk_soc_data mt7629_ .required_pctl = false, .has_accounting = true, .version = 1, @@ -452,7 +452,7 @@ Signed-off-by: Lorenzo Bianconi .dma_max_len = MTK_TX_DMA_BUF_LEN, .dma_len_offset = 16, }, -@@ -5276,11 +5296,15 @@ static const struct mtk_soc_data mt7981_ +@@ -5277,11 +5297,15 @@ 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 .dma_max_len = MTK_TX_DMA_BUF_LEN_V2, .dma_len_offset = 8, }, -@@ -5298,11 +5322,15 @@ static const struct mtk_soc_data mt7986_ +@@ -5299,11 +5323,15 @@ 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 .dma_max_len = MTK_TX_DMA_BUF_LEN_V2, .dma_len_offset = 8, }, -@@ -5320,11 +5348,15 @@ static const struct mtk_soc_data mt7988_ +@@ -5321,11 +5349,15 @@ 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 .dma_max_len = MTK_TX_DMA_BUF_LEN_V2, .dma_len_offset = 8, }, -@@ -5337,11 +5369,15 @@ static const struct mtk_soc_data rt5350_ +@@ -5338,11 +5370,15 @@ static const struct mtk_soc_data rt5350_ .required_clks = MT7628_CLKS_BITMAP, .required_pctl = false, .version = 1, 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 86cdcb5cb0..66c28eaaaa 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 @@ -44,7 +44,7 @@ Signed-off-by: Daniel Golle }, .qdma = { .qtx_cfg = 0x4400, -@@ -1206,7 +1206,7 @@ static bool mtk_rx_get_desc(struct mtk_e +@@ -1207,7 +1207,7 @@ 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 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 +@@ -2159,7 +2159,7 @@ 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 u32 val = RX_DMA_GET_SPORT_V2(trxd.rxd5); switch (val) { -@@ -2270,7 +2270,7 @@ static int mtk_poll_rx(struct napi_struc +@@ -2271,7 +2271,7 @@ static int mtk_poll_rx(struct napi_struc skb->dev = netdev; bytes += skb->len; @@ -71,7 +71,7 @@ Signed-off-by: Daniel Golle 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 * +@@ -2821,7 +2821,7 @@ static int mtk_rx_alloc(struct mtk_eth * rxd->rxd3 = 0; rxd->rxd4 = 0; @@ -80,7 +80,7 @@ Signed-off-by: Daniel Golle rxd->rxd5 = 0; rxd->rxd6 = 0; rxd->rxd7 = 0; -@@ -4021,7 +4021,7 @@ static int mtk_hw_init(struct mtk_eth *e +@@ -4022,7 +4022,7 @@ static int mtk_hw_init(struct mtk_eth *e else mtk_hw_reset(eth); @@ -89,7 +89,7 @@ Signed-off-by: Daniel Golle /* Set FE to PDMAv2 if necessary */ val = mtk_r32(eth, MTK_FE_GLO_MISC); mtk_w32(eth, val | BIT(4), MTK_FE_GLO_MISC); -@@ -5302,11 +5302,11 @@ static const struct mtk_soc_data mt7981_ +@@ -5303,11 +5303,11 @@ static const struct mtk_soc_data mt7981_ .dma_len_offset = 8, }, .rx = { @@ -105,7 +105,7 @@ Signed-off-by: Daniel Golle }, }; -@@ -5328,11 +5328,11 @@ static const struct mtk_soc_data mt7986_ +@@ -5329,11 +5329,11 @@ static const struct mtk_soc_data mt7986_ .dma_len_offset = 8, }, .rx = {