X-Git-Url: http://git.openwrt.org/?a=blobdiff_plain;f=target%2Flinux%2Fmediatek%2Fpatches-6.1%2F961-net-ethernet-mediatek-split-tx-and-rx-fields-in-mtk_.patch;h=71cb3006ab8da08d2b35777af8b26214f1d9c1cf;hb=d4646ff4faef0a3dfd8df9186302cce52c126631;hp=26c081cffcf9274faef7ad877581b4ec7a26523d;hpb=d1f6bd47f0927b7ce73b86d3bf74fd92102dd515;p=openwrt%2Fstaging%2Fdangole.git 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 --- 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 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 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 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 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 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 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 /* 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 } } 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 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 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 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 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 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 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 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 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 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 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 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 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 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 } 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 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 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 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 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 __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 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 } #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 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 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 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 .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 .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 .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 .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 .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 .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 .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 .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 }, --- 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 #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 #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 * @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 {