diff options
Diffstat (limited to 'target/linux/generic/backport-5.15/775-v6.0-03-net-ethernet-stmicro-stmmac-move-dma-conf-to-dedicat.patch')
| -rw-r--r-- | target/linux/generic/backport-5.15/775-v6.0-03-net-ethernet-stmicro-stmmac-move-dma-conf-to-dedicat.patch | 196 |
1 files changed, 98 insertions, 98 deletions
diff --git a/target/linux/generic/backport-5.15/775-v6.0-03-net-ethernet-stmicro-stmmac-move-dma-conf-to-dedicat.patch b/target/linux/generic/backport-5.15/775-v6.0-03-net-ethernet-stmicro-stmmac-move-dma-conf-to-dedicat.patch index 34b7e1fd8d..99518b11a0 100644 --- a/target/linux/generic/backport-5.15/775-v6.0-03-net-ethernet-stmicro-stmmac-move-dma-conf-to-dedicat.patch +++ b/target/linux/generic/backport-5.15/775-v6.0-03-net-ethernet-stmicro-stmmac-move-dma-conf-to-dedicat.patch @@ -189,7 +189,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> if (tx_q->dirty_tx != tx_q->cur_tx) return -EBUSY; /* still unfinished work */ -@@ -1309,7 +1309,7 @@ static void stmmac_display_rx_rings(stru +@@ -1310,7 +1310,7 @@ static void stmmac_display_rx_rings(stru /* Display RX rings */ for (queue = 0; queue < rx_cnt; queue++) { @@ -198,7 +198,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> pr_info("\tRX Queue %u rings\n", queue); -@@ -1322,7 +1322,7 @@ static void stmmac_display_rx_rings(stru +@@ -1323,7 +1323,7 @@ static void stmmac_display_rx_rings(stru } /* Display RX ring */ @@ -207,7 +207,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> rx_q->dma_rx_phy, desc_size); } } -@@ -1336,7 +1336,7 @@ static void stmmac_display_tx_rings(stru +@@ -1337,7 +1337,7 @@ static void stmmac_display_tx_rings(stru /* Display TX rings */ for (queue = 0; queue < tx_cnt; queue++) { @@ -216,7 +216,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> pr_info("\tTX Queue %d rings\n", queue); -@@ -1351,7 +1351,7 @@ static void stmmac_display_tx_rings(stru +@@ -1352,7 +1352,7 @@ static void stmmac_display_tx_rings(stru desc_size = sizeof(struct dma_desc); } @@ -225,7 +225,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> tx_q->dma_tx_phy, desc_size); } } -@@ -1392,21 +1392,21 @@ static int stmmac_set_bfsize(int mtu, in +@@ -1393,21 +1393,21 @@ static int stmmac_set_bfsize(int mtu, in */ static void stmmac_clear_rx_descriptors(struct stmmac_priv *priv, u32 queue) { @@ -253,7 +253,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> } /** -@@ -1418,12 +1418,12 @@ static void stmmac_clear_rx_descriptors( +@@ -1419,12 +1419,12 @@ static void stmmac_clear_rx_descriptors( */ static void stmmac_clear_tx_descriptors(struct stmmac_priv *priv, u32 queue) { @@ -269,7 +269,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> struct dma_desc *p; if (priv->extend_desc) -@@ -1471,7 +1471,7 @@ static void stmmac_clear_descriptors(str +@@ -1472,7 +1472,7 @@ static void stmmac_clear_descriptors(str static int stmmac_init_rx_buffers(struct stmmac_priv *priv, struct dma_desc *p, int i, gfp_t flags, u32 queue) { @@ -278,7 +278,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> struct stmmac_rx_buffer *buf = &rx_q->buf_pool[i]; if (!buf->page) { -@@ -1496,7 +1496,7 @@ static int stmmac_init_rx_buffers(struct +@@ -1497,7 +1497,7 @@ static int stmmac_init_rx_buffers(struct buf->addr = page_pool_get_dma_addr(buf->page) + buf->page_offset; stmmac_set_desc_addr(priv, p, buf->addr); @@ -287,7 +287,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> stmmac_init_desc3(priv, p); return 0; -@@ -1510,7 +1510,7 @@ static int stmmac_init_rx_buffers(struct +@@ -1511,7 +1511,7 @@ static int stmmac_init_rx_buffers(struct */ static void stmmac_free_rx_buffer(struct stmmac_priv *priv, u32 queue, int i) { @@ -296,7 +296,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> struct stmmac_rx_buffer *buf = &rx_q->buf_pool[i]; if (buf->page) -@@ -1530,7 +1530,7 @@ static void stmmac_free_rx_buffer(struct +@@ -1531,7 +1531,7 @@ static void stmmac_free_rx_buffer(struct */ static void stmmac_free_tx_buffer(struct stmmac_priv *priv, u32 queue, int i) { @@ -305,7 +305,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> if (tx_q->tx_skbuff_dma[i].buf && tx_q->tx_skbuff_dma[i].buf_type != STMMAC_TXBUF_T_XDP_TX) { -@@ -1575,17 +1575,17 @@ static void dma_free_rx_skbufs(struct st +@@ -1576,17 +1576,17 @@ static void dma_free_rx_skbufs(struct st { int i; @@ -326,7 +326,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> struct dma_desc *p; int ret; -@@ -1612,10 +1612,10 @@ static int stmmac_alloc_rx_buffers(struc +@@ -1613,10 +1613,10 @@ static int stmmac_alloc_rx_buffers(struc */ static void dma_free_rx_xskbufs(struct stmmac_priv *priv, u32 queue) { @@ -339,7 +339,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> struct stmmac_rx_buffer *buf = &rx_q->buf_pool[i]; if (!buf->xdp) -@@ -1628,10 +1628,10 @@ static void dma_free_rx_xskbufs(struct s +@@ -1629,10 +1629,10 @@ static void dma_free_rx_xskbufs(struct s static int stmmac_alloc_rx_buffers_zc(struct stmmac_priv *priv, u32 queue) { @@ -352,7 +352,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> struct stmmac_rx_buffer *buf; dma_addr_t dma_addr; struct dma_desc *p; -@@ -1674,7 +1674,7 @@ static struct xsk_buff_pool *stmmac_get_ +@@ -1675,7 +1675,7 @@ static struct xsk_buff_pool *stmmac_get_ */ static int __init_dma_rx_desc_rings(struct stmmac_priv *priv, u32 queue, gfp_t flags) { @@ -361,7 +361,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> int ret; netif_dbg(priv, probe, priv->dev, -@@ -1720,11 +1720,11 @@ static int __init_dma_rx_desc_rings(stru +@@ -1721,11 +1721,11 @@ static int __init_dma_rx_desc_rings(stru if (priv->extend_desc) stmmac_mode_init(priv, rx_q->dma_erx, rx_q->dma_rx_phy, @@ -375,7 +375,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> } return 0; -@@ -1751,7 +1751,7 @@ static int init_dma_rx_desc_rings(struct +@@ -1752,7 +1752,7 @@ static int init_dma_rx_desc_rings(struct err_init_rx_buffers: while (queue >= 0) { @@ -384,7 +384,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> if (rx_q->xsk_pool) dma_free_rx_xskbufs(priv, queue); -@@ -1780,7 +1780,7 @@ err_init_rx_buffers: +@@ -1781,7 +1781,7 @@ err_init_rx_buffers: */ static int __init_dma_tx_desc_rings(struct stmmac_priv *priv, u32 queue) { @@ -393,7 +393,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> int i; netif_dbg(priv, probe, priv->dev, -@@ -1792,16 +1792,16 @@ static int __init_dma_tx_desc_rings(stru +@@ -1793,16 +1793,16 @@ static int __init_dma_tx_desc_rings(stru if (priv->extend_desc) stmmac_mode_init(priv, tx_q->dma_etx, tx_q->dma_tx_phy, @@ -413,7 +413,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> struct dma_desc *p; if (priv->extend_desc) -@@ -1871,12 +1871,12 @@ static int init_dma_desc_rings(struct ne +@@ -1872,12 +1872,12 @@ static int init_dma_desc_rings(struct ne */ static void dma_free_tx_skbufs(struct stmmac_priv *priv, u32 queue) { @@ -428,7 +428,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> stmmac_free_tx_buffer(priv, queue, i); if (tx_q->xsk_pool && tx_q->xsk_frames_done) { -@@ -1906,7 +1906,7 @@ static void stmmac_free_tx_skbufs(struct +@@ -1907,7 +1907,7 @@ static void stmmac_free_tx_skbufs(struct */ static void __free_dma_rx_desc_resources(struct stmmac_priv *priv, u32 queue) { @@ -437,7 +437,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> /* Release the DMA RX socket buffers */ if (rx_q->xsk_pool) -@@ -1919,11 +1919,11 @@ static void __free_dma_rx_desc_resources +@@ -1920,11 +1920,11 @@ static void __free_dma_rx_desc_resources /* Free DMA regions of consistent memory previously allocated */ if (!priv->extend_desc) @@ -451,7 +451,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> sizeof(struct dma_extended_desc), rx_q->dma_erx, rx_q->dma_rx_phy); -@@ -1952,7 +1952,7 @@ static void free_dma_rx_desc_resources(s +@@ -1953,7 +1953,7 @@ static void free_dma_rx_desc_resources(s */ static void __free_dma_tx_desc_resources(struct stmmac_priv *priv, u32 queue) { @@ -460,7 +460,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> size_t size; void *addr; -@@ -1970,7 +1970,7 @@ static void __free_dma_tx_desc_resources +@@ -1971,7 +1971,7 @@ static void __free_dma_tx_desc_resources addr = tx_q->dma_tx; } @@ -469,7 +469,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> dma_free_coherent(priv->device, size, addr, tx_q->dma_tx_phy); -@@ -1999,7 +1999,7 @@ static void free_dma_tx_desc_resources(s +@@ -2000,7 +2000,7 @@ static void free_dma_tx_desc_resources(s */ static int __alloc_dma_rx_desc_resources(struct stmmac_priv *priv, u32 queue) { @@ -478,7 +478,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> struct stmmac_channel *ch = &priv->channel[queue]; bool xdp_prog = stmmac_xdp_is_enabled(priv); struct page_pool_params pp_params = { 0 }; -@@ -2011,8 +2011,8 @@ static int __alloc_dma_rx_desc_resources +@@ -2012,8 +2012,8 @@ static int __alloc_dma_rx_desc_resources rx_q->priv_data = priv; pp_params.flags = PP_FLAG_DMA_MAP | PP_FLAG_DMA_SYNC_DEV; @@ -489,7 +489,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> pp_params.order = ilog2(num_pages); pp_params.nid = dev_to_node(priv->device); pp_params.dev = priv->device; -@@ -2027,7 +2027,7 @@ static int __alloc_dma_rx_desc_resources +@@ -2028,7 +2028,7 @@ static int __alloc_dma_rx_desc_resources return ret; } @@ -498,7 +498,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> sizeof(*rx_q->buf_pool), GFP_KERNEL); if (!rx_q->buf_pool) -@@ -2035,7 +2035,7 @@ static int __alloc_dma_rx_desc_resources +@@ -2036,7 +2036,7 @@ static int __alloc_dma_rx_desc_resources if (priv->extend_desc) { rx_q->dma_erx = dma_alloc_coherent(priv->device, @@ -507,7 +507,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> sizeof(struct dma_extended_desc), &rx_q->dma_rx_phy, GFP_KERNEL); -@@ -2044,7 +2044,7 @@ static int __alloc_dma_rx_desc_resources +@@ -2045,7 +2045,7 @@ static int __alloc_dma_rx_desc_resources } else { rx_q->dma_rx = dma_alloc_coherent(priv->device, @@ -516,7 +516,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> sizeof(struct dma_desc), &rx_q->dma_rx_phy, GFP_KERNEL); -@@ -2101,20 +2101,20 @@ err_dma: +@@ -2102,20 +2102,20 @@ err_dma: */ static int __alloc_dma_tx_desc_resources(struct stmmac_priv *priv, u32 queue) { @@ -540,7 +540,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> sizeof(struct sk_buff *), GFP_KERNEL); if (!tx_q->tx_skbuff) -@@ -2127,7 +2127,7 @@ static int __alloc_dma_tx_desc_resources +@@ -2128,7 +2128,7 @@ static int __alloc_dma_tx_desc_resources else size = sizeof(struct dma_desc); @@ -549,7 +549,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> addr = dma_alloc_coherent(priv->device, size, &tx_q->dma_tx_phy, GFP_KERNEL); -@@ -2371,7 +2371,7 @@ static void stmmac_dma_operation_mode(st +@@ -2372,7 +2372,7 @@ static void stmmac_dma_operation_mode(st /* configure all channels */ for (chan = 0; chan < rx_channels_count; chan++) { @@ -558,7 +558,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> u32 buf_size; qmode = priv->plat->rx_queues_cfg[chan].mode_to_use; -@@ -2386,7 +2386,7 @@ static void stmmac_dma_operation_mode(st +@@ -2387,7 +2387,7 @@ static void stmmac_dma_operation_mode(st chan); } else { stmmac_set_dma_bfsize(priv, priv->ioaddr, @@ -567,7 +567,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> chan); } } -@@ -2402,7 +2402,7 @@ static void stmmac_dma_operation_mode(st +@@ -2403,7 +2403,7 @@ static void stmmac_dma_operation_mode(st static bool stmmac_xdp_xmit_zc(struct stmmac_priv *priv, u32 queue, u32 budget) { struct netdev_queue *nq = netdev_get_tx_queue(priv->dev, queue); @@ -576,7 +576,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> struct xsk_buff_pool *pool = tx_q->xsk_pool; unsigned int entry = tx_q->cur_tx; struct dma_desc *tx_desc = NULL; -@@ -2477,7 +2477,7 @@ static bool stmmac_xdp_xmit_zc(struct st +@@ -2478,7 +2478,7 @@ static bool stmmac_xdp_xmit_zc(struct st stmmac_enable_dma_transmission(priv, priv->ioaddr); @@ -585,7 +585,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> entry = tx_q->cur_tx; } -@@ -2503,7 +2503,7 @@ static bool stmmac_xdp_xmit_zc(struct st +@@ -2504,7 +2504,7 @@ static bool stmmac_xdp_xmit_zc(struct st */ static int stmmac_tx_clean(struct stmmac_priv *priv, int budget, u32 queue) { @@ -594,7 +594,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> unsigned int bytes_compl = 0, pkts_compl = 0; unsigned int entry, xmits = 0, count = 0; -@@ -2516,7 +2516,7 @@ static int stmmac_tx_clean(struct stmmac +@@ -2517,7 +2517,7 @@ static int stmmac_tx_clean(struct stmmac entry = tx_q->dirty_tx; /* Try to clean all TX complete frame in 1 shot */ @@ -603,7 +603,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> struct xdp_frame *xdpf; struct sk_buff *skb; struct dma_desc *p; -@@ -2616,7 +2616,7 @@ static int stmmac_tx_clean(struct stmmac +@@ -2617,7 +2617,7 @@ static int stmmac_tx_clean(struct stmmac stmmac_release_tx_desc(priv, p, priv->mode); @@ -612,7 +612,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> } tx_q->dirty_tx = entry; -@@ -2681,7 +2681,7 @@ static int stmmac_tx_clean(struct stmmac +@@ -2682,7 +2682,7 @@ static int stmmac_tx_clean(struct stmmac */ static void stmmac_tx_err(struct stmmac_priv *priv, u32 chan) { @@ -621,7 +621,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> netif_tx_stop_queue(netdev_get_tx_queue(priv->dev, chan)); -@@ -2748,8 +2748,8 @@ static int stmmac_napi_check(struct stmm +@@ -2749,8 +2749,8 @@ static int stmmac_napi_check(struct stmm { int status = stmmac_dma_interrupt_status(priv, priv->ioaddr, &priv->xstats, chan, dir); @@ -632,7 +632,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> struct stmmac_channel *ch = &priv->channel[chan]; struct napi_struct *rx_napi; struct napi_struct *tx_napi; -@@ -2925,7 +2925,7 @@ static int stmmac_init_dma_engine(struct +@@ -2926,7 +2926,7 @@ static int stmmac_init_dma_engine(struct /* DMA RX Channel Configuration */ for (chan = 0; chan < rx_channels_count; chan++) { @@ -641,7 +641,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> stmmac_init_rx_chan(priv, priv->ioaddr, priv->plat->dma_cfg, rx_q->dma_rx_phy, chan); -@@ -2939,7 +2939,7 @@ static int stmmac_init_dma_engine(struct +@@ -2940,7 +2940,7 @@ static int stmmac_init_dma_engine(struct /* DMA TX Channel Configuration */ for (chan = 0; chan < tx_channels_count; chan++) { @@ -650,7 +650,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> stmmac_init_tx_chan(priv, priv->ioaddr, priv->plat->dma_cfg, tx_q->dma_tx_phy, chan); -@@ -2954,7 +2954,7 @@ static int stmmac_init_dma_engine(struct +@@ -2955,7 +2955,7 @@ static int stmmac_init_dma_engine(struct static void stmmac_tx_timer_arm(struct stmmac_priv *priv, u32 queue) { @@ -659,7 +659,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> hrtimer_start(&tx_q->txtimer, STMMAC_COAL_TIMER(priv->tx_coal_timer[queue]), -@@ -3004,7 +3004,7 @@ static void stmmac_init_coalesce(struct +@@ -3005,7 +3005,7 @@ static void stmmac_init_coalesce(struct u32 chan; for (chan = 0; chan < tx_channel_count; chan++) { @@ -668,7 +668,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> priv->tx_coal_frames[chan] = STMMAC_TX_FRAMES; priv->tx_coal_timer[chan] = STMMAC_COAL_TX_TIMER; -@@ -3026,12 +3026,12 @@ static void stmmac_set_rings_length(stru +@@ -3027,12 +3027,12 @@ static void stmmac_set_rings_length(stru /* set TX ring length */ for (chan = 0; chan < tx_channels_count; chan++) stmmac_set_tx_ring_len(priv, priv->ioaddr, @@ -683,7 +683,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> } /** -@@ -3366,7 +3366,7 @@ static int stmmac_hw_setup(struct net_de +@@ -3367,7 +3367,7 @@ static int stmmac_hw_setup(struct net_de /* Enable TSO */ if (priv->tso) { for (chan = 0; chan < tx_cnt; chan++) { @@ -692,7 +692,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> /* TSO and TBS cannot co-exist */ if (tx_q->tbs & STMMAC_TBS_AVAIL) -@@ -3388,7 +3388,7 @@ static int stmmac_hw_setup(struct net_de +@@ -3389,7 +3389,7 @@ static int stmmac_hw_setup(struct net_de /* TBS */ for (chan = 0; chan < tx_cnt; chan++) { @@ -701,7 +701,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> int enable = tx_q->tbs & STMMAC_TBS_AVAIL; stmmac_enable_tbs(priv, priv->ioaddr, enable, chan); -@@ -3432,7 +3432,7 @@ static void stmmac_free_irq(struct net_d +@@ -3433,7 +3433,7 @@ static void stmmac_free_irq(struct net_d for (j = irq_idx - 1; j >= 0; j--) { if (priv->tx_irq[j] > 0) { irq_set_affinity_hint(priv->tx_irq[j], NULL); @@ -710,7 +710,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> } } irq_idx = priv->plat->rx_queues_to_use; -@@ -3441,7 +3441,7 @@ static void stmmac_free_irq(struct net_d +@@ -3442,7 +3442,7 @@ static void stmmac_free_irq(struct net_d for (j = irq_idx - 1; j >= 0; j--) { if (priv->rx_irq[j] > 0) { irq_set_affinity_hint(priv->rx_irq[j], NULL); @@ -719,7 +719,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> } } -@@ -3574,7 +3574,7 @@ static int stmmac_request_irq_multi_msi( +@@ -3575,7 +3575,7 @@ static int stmmac_request_irq_multi_msi( sprintf(int_name, "%s:%s-%d", dev->name, "rx", i); ret = request_irq(priv->rx_irq[i], stmmac_msi_intr_rx, @@ -728,7 +728,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> if (unlikely(ret < 0)) { netdev_err(priv->dev, "%s: alloc rx-%d MSI %d (error: %d)\n", -@@ -3597,7 +3597,7 @@ static int stmmac_request_irq_multi_msi( +@@ -3598,7 +3598,7 @@ static int stmmac_request_irq_multi_msi( sprintf(int_name, "%s:%s-%d", dev->name, "tx", i); ret = request_irq(priv->tx_irq[i], stmmac_msi_intr_tx, @@ -737,7 +737,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> if (unlikely(ret < 0)) { netdev_err(priv->dev, "%s: alloc tx-%d MSI %d (error: %d)\n", -@@ -3728,21 +3728,21 @@ static int stmmac_open(struct net_device +@@ -3729,21 +3729,21 @@ static int stmmac_open(struct net_device bfsize = 0; if (bfsize < BUF_SIZE_16KiB) @@ -766,7 +766,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> int tbs_en = priv->plat->tx_queues_cfg[chan].tbs_en; /* Setup per-TXQ tbs flag before TX descriptor alloc */ -@@ -3800,7 +3800,7 @@ irq_error: +@@ -3801,7 +3801,7 @@ irq_error: phylink_stop(priv->phylink); for (chan = 0; chan < priv->plat->tx_queues_to_use; chan++) @@ -775,7 +775,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> stmmac_hw_teardown(dev); init_error: -@@ -3842,7 +3842,7 @@ static int stmmac_release(struct net_dev +@@ -3843,7 +3843,7 @@ static int stmmac_release(struct net_dev stmmac_disable_all_queues(priv); for (chan = 0; chan < priv->plat->tx_queues_to_use; chan++) @@ -784,7 +784,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> netif_tx_disable(dev); -@@ -3906,7 +3906,7 @@ static bool stmmac_vlan_insert(struct st +@@ -3907,7 +3907,7 @@ static bool stmmac_vlan_insert(struct st return false; stmmac_set_tx_owner(priv, p); @@ -793,7 +793,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> return true; } -@@ -3924,7 +3924,7 @@ static bool stmmac_vlan_insert(struct st +@@ -3925,7 +3925,7 @@ static bool stmmac_vlan_insert(struct st static void stmmac_tso_allocator(struct stmmac_priv *priv, dma_addr_t des, int total_len, bool last_segment, u32 queue) { @@ -802,7 +802,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> struct dma_desc *desc; u32 buff_size; int tmp_len; -@@ -3935,7 +3935,7 @@ static void stmmac_tso_allocator(struct +@@ -3936,7 +3936,7 @@ static void stmmac_tso_allocator(struct dma_addr_t curr_addr; tx_q->cur_tx = STMMAC_GET_ENTRY(tx_q->cur_tx, @@ -811,7 +811,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> WARN_ON(tx_q->tx_skbuff[tx_q->cur_tx]); if (tx_q->tbs & STMMAC_TBS_AVAIL) -@@ -3963,7 +3963,7 @@ static void stmmac_tso_allocator(struct +@@ -3964,7 +3964,7 @@ static void stmmac_tso_allocator(struct static void stmmac_flush_tx_descriptors(struct stmmac_priv *priv, int queue) { @@ -820,7 +820,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> int desc_size; if (likely(priv->extend_desc)) -@@ -4025,7 +4025,7 @@ static netdev_tx_t stmmac_tso_xmit(struc +@@ -4026,7 +4026,7 @@ static netdev_tx_t stmmac_tso_xmit(struc dma_addr_t des; int i; @@ -829,7 +829,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> first_tx = tx_q->cur_tx; /* Compute header lengths */ -@@ -4065,7 +4065,7 @@ static netdev_tx_t stmmac_tso_xmit(struc +@@ -4066,7 +4066,7 @@ static netdev_tx_t stmmac_tso_xmit(struc stmmac_set_mss(priv, mss_desc, mss); tx_q->mss = mss; tx_q->cur_tx = STMMAC_GET_ENTRY(tx_q->cur_tx, @@ -838,7 +838,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> WARN_ON(tx_q->tx_skbuff[tx_q->cur_tx]); } -@@ -4177,7 +4177,7 @@ static netdev_tx_t stmmac_tso_xmit(struc +@@ -4178,7 +4178,7 @@ static netdev_tx_t stmmac_tso_xmit(struc * ndo_start_xmit will fill this descriptor the next time it's * called and stmmac_tx_clean may clean up to this descriptor. */ @@ -847,7 +847,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> if (unlikely(stmmac_tx_avail(priv, queue) <= (MAX_SKB_FRAGS + 1))) { netif_dbg(priv, hw, priv->dev, "%s: stop transmitted packets\n", -@@ -4265,7 +4265,7 @@ static netdev_tx_t stmmac_xmit(struct sk +@@ -4266,7 +4266,7 @@ static netdev_tx_t stmmac_xmit(struct sk int entry, first_tx; dma_addr_t des; @@ -856,7 +856,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> first_tx = tx_q->cur_tx; if (priv->tx_path_in_lpi_mode && priv->eee_sw_timer_en) -@@ -4328,7 +4328,7 @@ static netdev_tx_t stmmac_xmit(struct sk +@@ -4329,7 +4329,7 @@ static netdev_tx_t stmmac_xmit(struct sk int len = skb_frag_size(frag); bool last_segment = (i == (nfrags - 1)); @@ -865,7 +865,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> WARN_ON(tx_q->tx_skbuff[entry]); if (likely(priv->extend_desc)) -@@ -4399,7 +4399,7 @@ static netdev_tx_t stmmac_xmit(struct sk +@@ -4400,7 +4400,7 @@ static netdev_tx_t stmmac_xmit(struct sk * ndo_start_xmit will fill this descriptor the next time it's * called and stmmac_tx_clean may clean up to this descriptor. */ @@ -874,7 +874,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> tx_q->cur_tx = entry; if (netif_msg_pktdata(priv)) { -@@ -4514,7 +4514,7 @@ static void stmmac_rx_vlan(struct net_de +@@ -4512,7 +4512,7 @@ static void stmmac_rx_vlan(struct net_de */ static inline void stmmac_rx_refill(struct stmmac_priv *priv, u32 queue) { @@ -883,7 +883,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> int dirty = stmmac_rx_dirty(priv, queue); unsigned int entry = rx_q->dirty_rx; -@@ -4564,7 +4564,7 @@ static inline void stmmac_rx_refill(stru +@@ -4562,7 +4562,7 @@ static inline void stmmac_rx_refill(stru dma_wmb(); stmmac_set_rx_owner(priv, p, use_rx_wd); @@ -892,7 +892,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> } rx_q->dirty_rx = entry; rx_q->rx_tail_addr = rx_q->dma_rx_phy + -@@ -4592,12 +4592,12 @@ static unsigned int stmmac_rx_buf1_len(s +@@ -4590,12 +4590,12 @@ static unsigned int stmmac_rx_buf1_len(s /* First descriptor, not last descriptor and not split header */ if (status & rx_not_ls) @@ -907,7 +907,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> } static unsigned int stmmac_rx_buf2_len(struct stmmac_priv *priv, -@@ -4613,7 +4613,7 @@ static unsigned int stmmac_rx_buf2_len(s +@@ -4611,7 +4611,7 @@ static unsigned int stmmac_rx_buf2_len(s /* Not last descriptor */ if (status & rx_not_ls) @@ -916,7 +916,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> plen = stmmac_get_rx_frame_len(priv, p, coe); -@@ -4624,7 +4624,7 @@ static unsigned int stmmac_rx_buf2_len(s +@@ -4622,7 +4622,7 @@ static unsigned int stmmac_rx_buf2_len(s static int stmmac_xdp_xmit_xdpf(struct stmmac_priv *priv, int queue, struct xdp_frame *xdpf, bool dma_map) { @@ -925,7 +925,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> unsigned int entry = tx_q->cur_tx; struct dma_desc *tx_desc; dma_addr_t dma_addr; -@@ -4687,7 +4687,7 @@ static int stmmac_xdp_xmit_xdpf(struct s +@@ -4685,7 +4685,7 @@ static int stmmac_xdp_xmit_xdpf(struct s stmmac_enable_dma_transmission(priv, priv->ioaddr); @@ -934,7 +934,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> tx_q->cur_tx = entry; return STMMAC_XDP_TX; -@@ -4861,7 +4861,7 @@ static void stmmac_dispatch_skb_zc(struc +@@ -4859,7 +4859,7 @@ static void stmmac_dispatch_skb_zc(struc static bool stmmac_rx_refill_zc(struct stmmac_priv *priv, u32 queue, u32 budget) { @@ -943,7 +943,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> unsigned int entry = rx_q->dirty_rx; struct dma_desc *rx_desc = NULL; bool ret = true; -@@ -4904,7 +4904,7 @@ static bool stmmac_rx_refill_zc(struct s +@@ -4902,7 +4902,7 @@ static bool stmmac_rx_refill_zc(struct s dma_wmb(); stmmac_set_rx_owner(priv, rx_desc, use_rx_wd); @@ -952,7 +952,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> } if (rx_desc) { -@@ -4919,7 +4919,7 @@ static bool stmmac_rx_refill_zc(struct s +@@ -4917,7 +4917,7 @@ static bool stmmac_rx_refill_zc(struct s static int stmmac_rx_zc(struct stmmac_priv *priv, int limit, u32 queue) { @@ -961,7 +961,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> unsigned int count = 0, error = 0, len = 0; int dirty = stmmac_rx_dirty(priv, queue); unsigned int next_entry = rx_q->cur_rx; -@@ -4941,7 +4941,7 @@ static int stmmac_rx_zc(struct stmmac_pr +@@ -4939,7 +4939,7 @@ static int stmmac_rx_zc(struct stmmac_pr desc_size = sizeof(struct dma_desc); } @@ -970,7 +970,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> rx_q->dma_rx_phy, desc_size); } while (count < limit) { -@@ -4988,7 +4988,7 @@ read_again: +@@ -4986,7 +4986,7 @@ read_again: /* Prefetch the next RX descriptor */ rx_q->cur_rx = STMMAC_GET_ENTRY(rx_q->cur_rx, @@ -979,7 +979,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> next_entry = rx_q->cur_rx; if (priv->extend_desc) -@@ -5109,7 +5109,7 @@ read_again: +@@ -5107,7 +5107,7 @@ read_again: */ static int stmmac_rx(struct stmmac_priv *priv, int limit, u32 queue) { @@ -988,7 +988,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> struct stmmac_channel *ch = &priv->channel[queue]; unsigned int count = 0, error = 0, len = 0; int status = 0, coe = priv->hw->rx_csum; -@@ -5122,7 +5122,7 @@ static int stmmac_rx(struct stmmac_priv +@@ -5120,7 +5120,7 @@ static int stmmac_rx(struct stmmac_priv int buf_sz; dma_dir = page_pool_get_dma_dir(rx_q->page_pool); @@ -997,7 +997,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> if (netif_msg_rx_status(priv)) { void *rx_head; -@@ -5136,7 +5136,7 @@ static int stmmac_rx(struct stmmac_priv +@@ -5134,7 +5134,7 @@ static int stmmac_rx(struct stmmac_priv desc_size = sizeof(struct dma_desc); } @@ -1006,7 +1006,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> rx_q->dma_rx_phy, desc_size); } while (count < limit) { -@@ -5180,7 +5180,7 @@ read_again: +@@ -5178,7 +5178,7 @@ read_again: break; rx_q->cur_rx = STMMAC_GET_ENTRY(rx_q->cur_rx, @@ -1015,7 +1015,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> next_entry = rx_q->cur_rx; if (priv->extend_desc) -@@ -5314,7 +5314,7 @@ read_again: +@@ -5312,7 +5312,7 @@ read_again: buf1_len, dma_dir); skb_add_rx_frag(skb, skb_shinfo(skb)->nr_frags, buf->page, buf->page_offset, buf1_len, @@ -1024,7 +1024,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> /* Data payload appended into SKB */ page_pool_release_page(rx_q->page_pool, buf->page); -@@ -5326,7 +5326,7 @@ read_again: +@@ -5324,7 +5324,7 @@ read_again: buf2_len, dma_dir); skb_add_rx_frag(skb, skb_shinfo(skb)->nr_frags, buf->sec_page, 0, buf2_len, @@ -1033,7 +1033,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> /* Data payload appended into SKB */ page_pool_release_page(rx_q->page_pool, buf->sec_page); -@@ -5768,11 +5768,13 @@ static irqreturn_t stmmac_safety_interru +@@ -5767,11 +5767,13 @@ static irqreturn_t stmmac_safety_interru static irqreturn_t stmmac_msi_intr_tx(int irq, void *data) { struct stmmac_tx_queue *tx_q = (struct stmmac_tx_queue *)data; @@ -1048,7 +1048,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> if (unlikely(!data)) { netdev_err(priv->dev, "%s: invalid dev pointer\n", __func__); -@@ -5812,10 +5814,12 @@ static irqreturn_t stmmac_msi_intr_tx(in +@@ -5811,10 +5813,12 @@ static irqreturn_t stmmac_msi_intr_tx(in static irqreturn_t stmmac_msi_intr_rx(int irq, void *data) { struct stmmac_rx_queue *rx_q = (struct stmmac_rx_queue *)data; @@ -1062,7 +1062,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> if (unlikely(!data)) { netdev_err(priv->dev, "%s: invalid dev pointer\n", __func__); -@@ -5846,10 +5850,10 @@ static void stmmac_poll_controller(struc +@@ -5845,10 +5849,10 @@ static void stmmac_poll_controller(struc if (priv->plat->multi_msi_en) { for (i = 0; i < priv->plat->rx_queues_to_use; i++) @@ -1075,7 +1075,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> } else { disable_irq(dev->irq); stmmac_interrupt(dev->irq, dev); -@@ -6030,34 +6034,34 @@ static int stmmac_rings_status_show(stru +@@ -6029,34 +6033,34 @@ static int stmmac_rings_status_show(stru return 0; for (queue = 0; queue < rx_count; queue++) { @@ -1116,7 +1116,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> } } -@@ -6404,7 +6408,7 @@ void stmmac_disable_rx_queue(struct stmm +@@ -6403,7 +6407,7 @@ void stmmac_disable_rx_queue(struct stmm void stmmac_enable_rx_queue(struct stmmac_priv *priv, u32 queue) { @@ -1125,7 +1125,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> struct stmmac_channel *ch = &priv->channel[queue]; unsigned long flags; u32 buf_size; -@@ -6441,7 +6445,7 @@ void stmmac_enable_rx_queue(struct stmma +@@ -6440,7 +6444,7 @@ void stmmac_enable_rx_queue(struct stmma rx_q->queue_index); } else { stmmac_set_dma_bfsize(priv, priv->ioaddr, @@ -1134,7 +1134,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> rx_q->queue_index); } -@@ -6467,7 +6471,7 @@ void stmmac_disable_tx_queue(struct stmm +@@ -6466,7 +6470,7 @@ void stmmac_disable_tx_queue(struct stmm void stmmac_enable_tx_queue(struct stmmac_priv *priv, u32 queue) { @@ -1143,7 +1143,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> struct stmmac_channel *ch = &priv->channel[queue]; unsigned long flags; int ret; -@@ -6517,7 +6521,7 @@ void stmmac_xdp_release(struct net_devic +@@ -6516,7 +6520,7 @@ void stmmac_xdp_release(struct net_devic stmmac_disable_all_queues(priv); for (chan = 0; chan < priv->plat->tx_queues_to_use; chan++) @@ -1152,7 +1152,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> /* Free the IRQ lines */ stmmac_free_irq(dev, REQ_IRQ_ERR_ALL, 0); -@@ -6576,7 +6580,7 @@ int stmmac_xdp_open(struct net_device *d +@@ -6575,7 +6579,7 @@ int stmmac_xdp_open(struct net_device *d /* DMA RX Channel Configuration */ for (chan = 0; chan < rx_cnt; chan++) { @@ -1161,7 +1161,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> stmmac_init_rx_chan(priv, priv->ioaddr, priv->plat->dma_cfg, rx_q->dma_rx_phy, chan); -@@ -6594,7 +6598,7 @@ int stmmac_xdp_open(struct net_device *d +@@ -6593,7 +6597,7 @@ int stmmac_xdp_open(struct net_device *d rx_q->queue_index); } else { stmmac_set_dma_bfsize(priv, priv->ioaddr, @@ -1170,7 +1170,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> rx_q->queue_index); } -@@ -6603,7 +6607,7 @@ int stmmac_xdp_open(struct net_device *d +@@ -6602,7 +6606,7 @@ int stmmac_xdp_open(struct net_device *d /* DMA TX Channel Configuration */ for (chan = 0; chan < tx_cnt; chan++) { @@ -1179,7 +1179,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> stmmac_init_tx_chan(priv, priv->ioaddr, priv->plat->dma_cfg, tx_q->dma_tx_phy, chan); -@@ -6636,7 +6640,7 @@ int stmmac_xdp_open(struct net_device *d +@@ -6635,7 +6639,7 @@ int stmmac_xdp_open(struct net_device *d irq_error: for (chan = 0; chan < priv->plat->tx_queues_to_use; chan++) @@ -1188,7 +1188,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> stmmac_hw_teardown(dev); init_error: -@@ -6663,8 +6667,8 @@ int stmmac_xsk_wakeup(struct net_device +@@ -6662,8 +6666,8 @@ int stmmac_xsk_wakeup(struct net_device queue >= priv->plat->tx_queues_to_use) return -EINVAL; @@ -1199,7 +1199,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> ch = &priv->channel[queue]; if (!rx_q->xsk_pool && !tx_q->xsk_pool) -@@ -6924,8 +6928,8 @@ int stmmac_reinit_ringparam(struct net_d +@@ -6923,8 +6927,8 @@ int stmmac_reinit_ringparam(struct net_d if (netif_running(dev)) stmmac_release(dev); @@ -1210,7 +1210,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> if (netif_running(dev)) ret = stmmac_open(dev); -@@ -7357,7 +7361,7 @@ int stmmac_suspend(struct device *dev) +@@ -7359,7 +7363,7 @@ int stmmac_suspend(struct device *dev) stmmac_disable_all_queues(priv); for (chan = 0; chan < priv->plat->tx_queues_to_use; chan++) @@ -1219,7 +1219,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> if (priv->eee_enabled) { priv->tx_path_in_lpi_mode = false; -@@ -7408,7 +7412,7 @@ EXPORT_SYMBOL_GPL(stmmac_suspend); +@@ -7411,7 +7415,7 @@ EXPORT_SYMBOL_GPL(stmmac_suspend); static void stmmac_reset_rx_queue(struct stmmac_priv *priv, u32 queue) { @@ -1228,7 +1228,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> rx_q->cur_rx = 0; rx_q->dirty_rx = 0; -@@ -7416,7 +7420,7 @@ static void stmmac_reset_rx_queue(struct +@@ -7419,7 +7423,7 @@ static void stmmac_reset_rx_queue(struct static void stmmac_reset_tx_queue(struct stmmac_priv *priv, u32 queue) { @@ -1270,7 +1270,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org> if (i >= priv->plat->tx_queues_to_use) --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_tc.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_tc.c -@@ -970,13 +970,13 @@ static int tc_setup_etf(struct stmmac_pr +@@ -971,13 +971,13 @@ static int tc_setup_etf(struct stmmac_pr return -EOPNOTSUPP; if (qopt->queue >= priv->plat->tx_queues_to_use) return -EINVAL; |