From 37a0cae33e94ec5822945d0c6a7c74600b4f4ade Mon Sep 17 00:00:00 2001 From: John Audia Date: Tue, 20 Sep 2022 15:34:17 -0400 Subject: [PATCH] kernel: bump 5.15 to 5.15.69 All patches automatically rebased Build system: x86_64 Build-tested: bcm2711/RPi4B, mt7622/RT3200 Run-tested: bcm2711/RPi4B, mt7622/RT3200 Signed-off-by: John Audia --- include/kernel-5.15 | 4 +- ...PHY-initialization-with-MTU-setup-in.patch | 4 +- ...nl_lock-sections-in-dsa_slave_create.patch | 2 +- ...switch-operations-for-tracking-the-m.patch | 6 +- ...icro-stmmac-move-queue-reset-to-dedi.patch | 16 +- ...icro-stmmac-first-disable-all-queues.patch | 4 +- ...icro-stmmac-move-dma-conf-to-dedicat.patch | 194 +++++++++--------- ...icro-stmmac-generate-stmmac-dma-conf.patch | 114 +++++----- ...icro-stmmac-permit-MTU-change-with-i.patch | 4 +- 9 files changed, 174 insertions(+), 174 deletions(-) diff --git a/include/kernel-5.15 b/include/kernel-5.15 index 8aaf057ce4b..1d10e56bb22 100644 --- a/include/kernel-5.15 +++ b/include/kernel-5.15 @@ -1,2 +1,2 @@ -LINUX_VERSION-5.15 = .68 -LINUX_KERNEL_HASH-5.15.68 = 17bbb3cb5c9ba18583b6679cc28f828aec49c72abbfc6fbde310b0cb17218b7e +LINUX_VERSION-5.15 = .69 +LINUX_KERNEL_HASH-5.15.69 = e32839ca761e5251f25708f7939b37b101d28fc29515a97bfc0c838a21efdf34 diff --git a/target/linux/generic/backport-5.15/765-v5.17-01-net-next-net-dsa-reorder-PHY-initialization-with-MTU-setup-in.patch b/target/linux/generic/backport-5.15/765-v5.17-01-net-next-net-dsa-reorder-PHY-initialization-with-MTU-setup-in.patch index 1786bf03452..77cf63b809b 100644 --- a/target/linux/generic/backport-5.15/765-v5.17-01-net-next-net-dsa-reorder-PHY-initialization-with-MTU-setup-in.patch +++ b/target/linux/generic/backport-5.15/765-v5.17-01-net-next-net-dsa-reorder-PHY-initialization-with-MTU-setup-in.patch @@ -22,7 +22,7 @@ Signed-off-by: David S. Miller --- a/net/dsa/slave.c +++ b/net/dsa/slave.c -@@ -1986,13 +1986,6 @@ int dsa_slave_create(struct dsa_port *po +@@ -1977,13 +1977,6 @@ int dsa_slave_create(struct dsa_port *po port->slave = slave_dev; dsa_slave_setup_tagger(slave_dev); @@ -36,7 +36,7 @@ Signed-off-by: David S. Miller netif_carrier_off(slave_dev); ret = dsa_slave_phy_setup(slave_dev); -@@ -2004,6 +1997,13 @@ int dsa_slave_create(struct dsa_port *po +@@ -1995,6 +1988,13 @@ int dsa_slave_create(struct dsa_port *po } rtnl_lock(); diff --git a/target/linux/generic/backport-5.15/765-v5.17-02-net-next-net-dsa-merge-rtnl_lock-sections-in-dsa_slave_create.patch b/target/linux/generic/backport-5.15/765-v5.17-02-net-next-net-dsa-merge-rtnl_lock-sections-in-dsa_slave_create.patch index c2493a08fd9..50aa5d8f0dd 100644 --- a/target/linux/generic/backport-5.15/765-v5.17-02-net-next-net-dsa-merge-rtnl_lock-sections-in-dsa_slave_create.patch +++ b/target/linux/generic/backport-5.15/765-v5.17-02-net-next-net-dsa-merge-rtnl_lock-sections-in-dsa_slave_create.patch @@ -16,7 +16,7 @@ Signed-off-by: David S. Miller --- a/net/dsa/slave.c +++ b/net/dsa/slave.c -@@ -1997,14 +1997,12 @@ int dsa_slave_create(struct dsa_port *po +@@ -1988,14 +1988,12 @@ int dsa_slave_create(struct dsa_port *po } rtnl_lock(); diff --git a/target/linux/generic/backport-5.15/766-v5.18-01-net-dsa-provide-switch-operations-for-tracking-the-m.patch b/target/linux/generic/backport-5.15/766-v5.18-01-net-dsa-provide-switch-operations-for-tracking-the-m.patch index d73b7455866..7c6a3a3f8d7 100644 --- a/target/linux/generic/backport-5.15/766-v5.18-01-net-dsa-provide-switch-operations-for-tracking-the-m.patch +++ b/target/linux/generic/backport-5.15/766-v5.18-01-net-dsa-provide-switch-operations-for-tracking-the-m.patch @@ -68,7 +68,7 @@ Signed-off-by: David S. Miller static inline bool dsa_is_unused_port(struct dsa_switch *ds, int p) { return dsa_to_port(ds, p)->type == DSA_PORT_TYPE_UNUSED; -@@ -916,6 +926,13 @@ struct dsa_switch_ops { +@@ -949,6 +959,13 @@ struct dsa_switch_ops { int (*tag_8021q_vlan_add)(struct dsa_switch *ds, int port, u16 vid, u16 flags); int (*tag_8021q_vlan_del)(struct dsa_switch *ds, int port, u16 vid); @@ -175,7 +175,7 @@ Signed-off-by: David S. Miller --- a/net/dsa/slave.c +++ b/net/dsa/slave.c -@@ -2320,6 +2320,36 @@ static int dsa_slave_netdevice_event(str +@@ -2311,6 +2311,36 @@ static int dsa_slave_netdevice_event(str err = dsa_port_lag_change(dp, info->lower_state_info); return notifier_from_errno(err); } @@ -212,7 +212,7 @@ Signed-off-by: David S. Miller case NETDEV_GOING_DOWN: { struct dsa_port *dp, *cpu_dp; struct dsa_switch_tree *dst; -@@ -2331,6 +2361,8 @@ static int dsa_slave_netdevice_event(str +@@ -2322,6 +2352,8 @@ static int dsa_slave_netdevice_event(str cpu_dp = dev->dsa_ptr; dst = cpu_dp->ds->dst; diff --git a/target/linux/generic/backport-5.15/775-v6.0-01-net-ethernet-stmicro-stmmac-move-queue-reset-to-dedi.patch b/target/linux/generic/backport-5.15/775-v6.0-01-net-ethernet-stmicro-stmmac-move-queue-reset-to-dedi.patch index c93bc3b77d9..d6b7dcfbeb2 100644 --- a/target/linux/generic/backport-5.15/775-v6.0-01-net-ethernet-stmicro-stmmac-move-queue-reset-to-dedi.patch +++ b/target/linux/generic/backport-5.15/775-v6.0-01-net-ethernet-stmicro-stmmac-move-queue-reset-to-dedi.patch @@ -27,7 +27,7 @@ Signed-off-by: Jakub Kicinski static void stmmac_tx_timer_arm(struct stmmac_priv *priv, u32 queue); static void stmmac_flush_tx_descriptors(struct stmmac_priv *priv, int queue); -@@ -1696,9 +1699,6 @@ static int __init_dma_rx_desc_rings(stru +@@ -1697,9 +1700,6 @@ static int __init_dma_rx_desc_rings(stru return -ENOMEM; } @@ -37,7 +37,7 @@ Signed-off-by: Jakub Kicinski /* Setup the chained descriptor addresses */ if (priv->mode == STMMAC_CHAIN_MODE) { if (priv->extend_desc) -@@ -1804,12 +1804,6 @@ static int __init_dma_tx_desc_rings(stru +@@ -1805,12 +1805,6 @@ static int __init_dma_tx_desc_rings(stru tx_q->tx_skbuff[i] = NULL; } @@ -50,7 +50,7 @@ Signed-off-by: Jakub Kicinski return 0; } -@@ -2678,10 +2672,7 @@ static void stmmac_tx_err(struct stmmac_ +@@ -2679,10 +2673,7 @@ static void stmmac_tx_err(struct stmmac_ stmmac_stop_tx_dma(priv, chan); dma_free_tx_skbufs(priv, chan); stmmac_clear_tx_descriptors(priv, chan); @@ -62,7 +62,7 @@ Signed-off-by: Jakub Kicinski stmmac_init_tx_chan(priv, priv->ioaddr, priv->plat->dma_cfg, tx_q->dma_tx_phy, chan); stmmac_start_tx_dma(priv, chan); -@@ -3756,6 +3747,8 @@ static int stmmac_open(struct net_device +@@ -3757,6 +3748,8 @@ static int stmmac_open(struct net_device goto init_error; } @@ -71,7 +71,7 @@ Signed-off-by: Jakub Kicinski ret = stmmac_hw_setup(dev, true); if (ret < 0) { netdev_err(priv->dev, "%s: Hw setup failed\n", __func__); -@@ -6395,6 +6388,7 @@ void stmmac_enable_rx_queue(struct stmma +@@ -6396,6 +6389,7 @@ void stmmac_enable_rx_queue(struct stmma return; } @@ -79,7 +79,7 @@ Signed-off-by: Jakub Kicinski stmmac_clear_rx_descriptors(priv, queue); stmmac_init_rx_chan(priv, priv->ioaddr, priv->plat->dma_cfg, -@@ -6456,6 +6450,7 @@ void stmmac_enable_tx_queue(struct stmma +@@ -6457,6 +6451,7 @@ void stmmac_enable_tx_queue(struct stmma return; } @@ -87,7 +87,7 @@ Signed-off-by: Jakub Kicinski stmmac_clear_tx_descriptors(priv, queue); stmmac_init_tx_chan(priv, priv->ioaddr, priv->plat->dma_cfg, -@@ -7383,6 +7378,25 @@ int stmmac_suspend(struct device *dev) +@@ -7384,6 +7379,25 @@ int stmmac_suspend(struct device *dev) } EXPORT_SYMBOL_GPL(stmmac_suspend); @@ -113,7 +113,7 @@ Signed-off-by: Jakub Kicinski /** * stmmac_reset_queues_param - reset queue parameters * @priv: device pointer -@@ -7393,22 +7407,11 @@ static void stmmac_reset_queues_param(st +@@ -7394,22 +7408,11 @@ static void stmmac_reset_queues_param(st u32 tx_cnt = priv->plat->tx_queues_to_use; u32 queue; diff --git a/target/linux/generic/backport-5.15/775-v6.0-02-net-ethernet-stmicro-stmmac-first-disable-all-queues.patch b/target/linux/generic/backport-5.15/775-v6.0-02-net-ethernet-stmicro-stmmac-first-disable-all-queues.patch index e73422636c1..2b148ff2902 100644 --- a/target/linux/generic/backport-5.15/775-v6.0-02-net-ethernet-stmicro-stmmac-first-disable-all-queues.patch +++ b/target/linux/generic/backport-5.15/775-v6.0-02-net-ethernet-stmicro-stmmac-first-disable-all-queues.patch @@ -17,7 +17,7 @@ Signed-off-by: Jakub Kicinski --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c -@@ -3808,8 +3808,6 @@ static int stmmac_release(struct net_dev +@@ -3809,8 +3809,6 @@ static int stmmac_release(struct net_dev struct stmmac_priv *priv = netdev_priv(dev); u32 chan; @@ -26,7 +26,7 @@ Signed-off-by: Jakub Kicinski if (device_may_wakeup(priv->device)) phylink_speed_down(priv->phylink, false); /* Stop and disconnect the PHY */ -@@ -3821,6 +3819,8 @@ static int stmmac_release(struct net_dev +@@ -3822,6 +3820,8 @@ static int stmmac_release(struct net_dev for (chan = 0; chan < priv->plat->tx_queues_to_use; chan++) hrtimer_cancel(&priv->tx_queue[chan].txtimer); 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 5cb2663c821..980d821cf50 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 if (tx_q->dirty_tx != tx_q->cur_tx) return -EBUSY; /* still unfinished work */ -@@ -1293,7 +1293,7 @@ static void stmmac_display_rx_rings(stru +@@ -1294,7 +1294,7 @@ 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 pr_info("\tRX Queue %u rings\n", queue); -@@ -1306,7 +1306,7 @@ static void stmmac_display_rx_rings(stru +@@ -1307,7 +1307,7 @@ static void stmmac_display_rx_rings(stru } /* Display RX ring */ @@ -207,7 +207,7 @@ Signed-off-by: Jakub Kicinski rx_q->dma_rx_phy, desc_size); } } -@@ -1320,7 +1320,7 @@ static void stmmac_display_tx_rings(stru +@@ -1321,7 +1321,7 @@ 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 pr_info("\tTX Queue %d rings\n", queue); -@@ -1335,7 +1335,7 @@ static void stmmac_display_tx_rings(stru +@@ -1336,7 +1336,7 @@ static void stmmac_display_tx_rings(stru desc_size = sizeof(struct dma_desc); } @@ -225,7 +225,7 @@ Signed-off-by: Jakub Kicinski tx_q->dma_tx_phy, desc_size); } } -@@ -1376,21 +1376,21 @@ static int stmmac_set_bfsize(int mtu, in +@@ -1377,21 +1377,21 @@ 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 } /** -@@ -1402,12 +1402,12 @@ static void stmmac_clear_rx_descriptors( +@@ -1403,12 +1403,12 @@ 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 struct dma_desc *p; if (priv->extend_desc) -@@ -1455,7 +1455,7 @@ static void stmmac_clear_descriptors(str +@@ -1456,7 +1456,7 @@ 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 struct stmmac_rx_buffer *buf = &rx_q->buf_pool[i]; if (!buf->page) { -@@ -1480,7 +1480,7 @@ static int stmmac_init_rx_buffers(struct +@@ -1481,7 +1481,7 @@ 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 stmmac_init_desc3(priv, p); return 0; -@@ -1494,7 +1494,7 @@ static int stmmac_init_rx_buffers(struct +@@ -1495,7 +1495,7 @@ 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 struct stmmac_rx_buffer *buf = &rx_q->buf_pool[i]; if (buf->page) -@@ -1514,7 +1514,7 @@ static void stmmac_free_rx_buffer(struct +@@ -1515,7 +1515,7 @@ 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 if (tx_q->tx_skbuff_dma[i].buf && tx_q->tx_skbuff_dma[i].buf_type != STMMAC_TXBUF_T_XDP_TX) { -@@ -1559,17 +1559,17 @@ static void dma_free_rx_skbufs(struct st +@@ -1560,17 +1560,17 @@ static void dma_free_rx_skbufs(struct st { int i; @@ -326,7 +326,7 @@ Signed-off-by: Jakub Kicinski struct dma_desc *p; int ret; -@@ -1596,10 +1596,10 @@ static int stmmac_alloc_rx_buffers(struc +@@ -1597,10 +1597,10 @@ 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 struct stmmac_rx_buffer *buf = &rx_q->buf_pool[i]; if (!buf->xdp) -@@ -1612,10 +1612,10 @@ static void dma_free_rx_xskbufs(struct s +@@ -1613,10 +1613,10 @@ 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 struct stmmac_rx_buffer *buf; dma_addr_t dma_addr; struct dma_desc *p; -@@ -1658,7 +1658,7 @@ static struct xsk_buff_pool *stmmac_get_ +@@ -1659,7 +1659,7 @@ 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 int ret; netif_dbg(priv, probe, priv->dev, -@@ -1704,11 +1704,11 @@ static int __init_dma_rx_desc_rings(stru +@@ -1705,11 +1705,11 @@ 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 } return 0; -@@ -1735,7 +1735,7 @@ static int init_dma_rx_desc_rings(struct +@@ -1736,7 +1736,7 @@ static int init_dma_rx_desc_rings(struct err_init_rx_buffers: while (queue >= 0) { @@ -384,7 +384,7 @@ Signed-off-by: Jakub Kicinski if (rx_q->xsk_pool) dma_free_rx_xskbufs(priv, queue); -@@ -1764,7 +1764,7 @@ err_init_rx_buffers: +@@ -1765,7 +1765,7 @@ 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 int i; netif_dbg(priv, probe, priv->dev, -@@ -1776,16 +1776,16 @@ static int __init_dma_tx_desc_rings(stru +@@ -1777,16 +1777,16 @@ 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 struct dma_desc *p; if (priv->extend_desc) -@@ -1855,12 +1855,12 @@ static int init_dma_desc_rings(struct ne +@@ -1856,12 +1856,12 @@ 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 stmmac_free_tx_buffer(priv, queue, i); if (tx_q->xsk_pool && tx_q->xsk_frames_done) { -@@ -1890,7 +1890,7 @@ static void stmmac_free_tx_skbufs(struct +@@ -1891,7 +1891,7 @@ 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 /* Release the DMA RX socket buffers */ if (rx_q->xsk_pool) -@@ -1903,11 +1903,11 @@ static void __free_dma_rx_desc_resources +@@ -1904,11 +1904,11 @@ 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 sizeof(struct dma_extended_desc), rx_q->dma_erx, rx_q->dma_rx_phy); -@@ -1936,7 +1936,7 @@ static void free_dma_rx_desc_resources(s +@@ -1937,7 +1937,7 @@ 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 size_t size; void *addr; -@@ -1954,7 +1954,7 @@ static void __free_dma_tx_desc_resources +@@ -1955,7 +1955,7 @@ static void __free_dma_tx_desc_resources addr = tx_q->dma_tx; } @@ -469,7 +469,7 @@ Signed-off-by: Jakub Kicinski dma_free_coherent(priv->device, size, addr, tx_q->dma_tx_phy); -@@ -1983,7 +1983,7 @@ static void free_dma_tx_desc_resources(s +@@ -1984,7 +1984,7 @@ 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 struct stmmac_channel *ch = &priv->channel[queue]; bool xdp_prog = stmmac_xdp_is_enabled(priv); struct page_pool_params pp_params = { 0 }; -@@ -1995,8 +1995,8 @@ static int __alloc_dma_rx_desc_resources +@@ -1996,8 +1996,8 @@ 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 pp_params.order = ilog2(num_pages); pp_params.nid = dev_to_node(priv->device); pp_params.dev = priv->device; -@@ -2011,7 +2011,7 @@ static int __alloc_dma_rx_desc_resources +@@ -2012,7 +2012,7 @@ static int __alloc_dma_rx_desc_resources return ret; } @@ -498,7 +498,7 @@ Signed-off-by: Jakub Kicinski sizeof(*rx_q->buf_pool), GFP_KERNEL); if (!rx_q->buf_pool) -@@ -2019,7 +2019,7 @@ static int __alloc_dma_rx_desc_resources +@@ -2020,7 +2020,7 @@ 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 sizeof(struct dma_extended_desc), &rx_q->dma_rx_phy, GFP_KERNEL); -@@ -2028,7 +2028,7 @@ static int __alloc_dma_rx_desc_resources +@@ -2029,7 +2029,7 @@ 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 sizeof(struct dma_desc), &rx_q->dma_rx_phy, GFP_KERNEL); -@@ -2085,20 +2085,20 @@ err_dma: +@@ -2086,20 +2086,20 @@ err_dma: */ static int __alloc_dma_tx_desc_resources(struct stmmac_priv *priv, u32 queue) { @@ -540,7 +540,7 @@ Signed-off-by: Jakub Kicinski sizeof(struct sk_buff *), GFP_KERNEL); if (!tx_q->tx_skbuff) -@@ -2111,7 +2111,7 @@ static int __alloc_dma_tx_desc_resources +@@ -2112,7 +2112,7 @@ static int __alloc_dma_tx_desc_resources else size = sizeof(struct dma_desc); @@ -549,7 +549,7 @@ Signed-off-by: Jakub Kicinski addr = dma_alloc_coherent(priv->device, size, &tx_q->dma_tx_phy, GFP_KERNEL); -@@ -2355,7 +2355,7 @@ static void stmmac_dma_operation_mode(st +@@ -2356,7 +2356,7 @@ 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 u32 buf_size; qmode = priv->plat->rx_queues_cfg[chan].mode_to_use; -@@ -2370,7 +2370,7 @@ static void stmmac_dma_operation_mode(st +@@ -2371,7 +2371,7 @@ 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 chan); } } -@@ -2386,7 +2386,7 @@ static void stmmac_dma_operation_mode(st +@@ -2387,7 +2387,7 @@ 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 struct xsk_buff_pool *pool = tx_q->xsk_pool; unsigned int entry = tx_q->cur_tx; struct dma_desc *tx_desc = NULL; -@@ -2461,7 +2461,7 @@ static bool stmmac_xdp_xmit_zc(struct st +@@ -2462,7 +2462,7 @@ static bool stmmac_xdp_xmit_zc(struct st stmmac_enable_dma_transmission(priv, priv->ioaddr); @@ -585,7 +585,7 @@ Signed-off-by: Jakub Kicinski entry = tx_q->cur_tx; } -@@ -2487,7 +2487,7 @@ static bool stmmac_xdp_xmit_zc(struct st +@@ -2488,7 +2488,7 @@ 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 unsigned int bytes_compl = 0, pkts_compl = 0; unsigned int entry, xmits = 0, count = 0; -@@ -2500,7 +2500,7 @@ static int stmmac_tx_clean(struct stmmac +@@ -2501,7 +2501,7 @@ 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 struct xdp_frame *xdpf; struct sk_buff *skb; struct dma_desc *p; -@@ -2600,7 +2600,7 @@ static int stmmac_tx_clean(struct stmmac +@@ -2601,7 +2601,7 @@ static int stmmac_tx_clean(struct stmmac stmmac_release_tx_desc(priv, p, priv->mode); @@ -612,7 +612,7 @@ Signed-off-by: Jakub Kicinski } tx_q->dirty_tx = entry; -@@ -2665,7 +2665,7 @@ static int stmmac_tx_clean(struct stmmac +@@ -2666,7 +2666,7 @@ 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 netif_tx_stop_queue(netdev_get_tx_queue(priv->dev, chan)); -@@ -2732,8 +2732,8 @@ static int stmmac_napi_check(struct stmm +@@ -2733,8 +2733,8 @@ 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 struct stmmac_channel *ch = &priv->channel[chan]; struct napi_struct *rx_napi; struct napi_struct *tx_napi; -@@ -2909,7 +2909,7 @@ static int stmmac_init_dma_engine(struct +@@ -2910,7 +2910,7 @@ 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 stmmac_init_rx_chan(priv, priv->ioaddr, priv->plat->dma_cfg, rx_q->dma_rx_phy, chan); -@@ -2923,7 +2923,7 @@ static int stmmac_init_dma_engine(struct +@@ -2924,7 +2924,7 @@ 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 stmmac_init_tx_chan(priv, priv->ioaddr, priv->plat->dma_cfg, tx_q->dma_tx_phy, chan); -@@ -2938,7 +2938,7 @@ static int stmmac_init_dma_engine(struct +@@ -2939,7 +2939,7 @@ 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 hrtimer_start(&tx_q->txtimer, STMMAC_COAL_TIMER(priv->tx_coal_timer[queue]), -@@ -2988,7 +2988,7 @@ static void stmmac_init_coalesce(struct +@@ -2989,7 +2989,7 @@ 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 priv->tx_coal_frames[chan] = STMMAC_TX_FRAMES; priv->tx_coal_timer[chan] = STMMAC_COAL_TX_TIMER; -@@ -3010,12 +3010,12 @@ static void stmmac_set_rings_length(stru +@@ -3011,12 +3011,12 @@ 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 } /** -@@ -3350,7 +3350,7 @@ static int stmmac_hw_setup(struct net_de +@@ -3351,7 +3351,7 @@ 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 /* TSO and TBS cannot co-exist */ if (tx_q->tbs & STMMAC_TBS_AVAIL) -@@ -3372,7 +3372,7 @@ static int stmmac_hw_setup(struct net_de +@@ -3373,7 +3373,7 @@ 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 int enable = tx_q->tbs & STMMAC_TBS_AVAIL; stmmac_enable_tbs(priv, priv->ioaddr, enable, chan); -@@ -3416,7 +3416,7 @@ static void stmmac_free_irq(struct net_d +@@ -3417,7 +3417,7 @@ 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 } } irq_idx = priv->plat->rx_queues_to_use; -@@ -3425,7 +3425,7 @@ static void stmmac_free_irq(struct net_d +@@ -3426,7 +3426,7 @@ 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 } } -@@ -3558,7 +3558,7 @@ static int stmmac_request_irq_multi_msi( +@@ -3559,7 +3559,7 @@ 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 if (unlikely(ret < 0)) { netdev_err(priv->dev, "%s: alloc rx-%d MSI %d (error: %d)\n", -@@ -3581,7 +3581,7 @@ static int stmmac_request_irq_multi_msi( +@@ -3582,7 +3582,7 @@ 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 if (unlikely(ret < 0)) { netdev_err(priv->dev, "%s: alloc tx-%d MSI %d (error: %d)\n", -@@ -3712,21 +3712,21 @@ static int stmmac_open(struct net_device +@@ -3713,21 +3713,21 @@ static int stmmac_open(struct net_device bfsize = 0; if (bfsize < BUF_SIZE_16KiB) @@ -766,7 +766,7 @@ Signed-off-by: Jakub Kicinski int tbs_en = priv->plat->tx_queues_cfg[chan].tbs_en; /* Setup per-TXQ tbs flag before TX descriptor alloc */ -@@ -3775,7 +3775,7 @@ irq_error: +@@ -3776,7 +3776,7 @@ 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 stmmac_hw_teardown(dev); init_error: -@@ -3817,7 +3817,7 @@ static int stmmac_release(struct net_dev +@@ -3818,7 +3818,7 @@ 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 netif_tx_disable(dev); -@@ -3877,7 +3877,7 @@ static bool stmmac_vlan_insert(struct st +@@ -3878,7 +3878,7 @@ static bool stmmac_vlan_insert(struct st return false; stmmac_set_tx_owner(priv, p); @@ -793,7 +793,7 @@ Signed-off-by: Jakub Kicinski return true; } -@@ -3895,7 +3895,7 @@ static bool stmmac_vlan_insert(struct st +@@ -3896,7 +3896,7 @@ 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 struct dma_desc *desc; u32 buff_size; int tmp_len; -@@ -3906,7 +3906,7 @@ static void stmmac_tso_allocator(struct +@@ -3907,7 +3907,7 @@ 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 WARN_ON(tx_q->tx_skbuff[tx_q->cur_tx]); if (tx_q->tbs & STMMAC_TBS_AVAIL) -@@ -3934,7 +3934,7 @@ static void stmmac_tso_allocator(struct +@@ -3935,7 +3935,7 @@ 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 int desc_size; if (likely(priv->extend_desc)) -@@ -3996,7 +3996,7 @@ static netdev_tx_t stmmac_tso_xmit(struc +@@ -3997,7 +3997,7 @@ static netdev_tx_t stmmac_tso_xmit(struc dma_addr_t des; int i; @@ -829,7 +829,7 @@ Signed-off-by: Jakub Kicinski first_tx = tx_q->cur_tx; /* Compute header lengths */ -@@ -4036,7 +4036,7 @@ static netdev_tx_t stmmac_tso_xmit(struc +@@ -4037,7 +4037,7 @@ 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 WARN_ON(tx_q->tx_skbuff[tx_q->cur_tx]); } -@@ -4148,7 +4148,7 @@ static netdev_tx_t stmmac_tso_xmit(struc +@@ -4149,7 +4149,7 @@ 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 if (unlikely(stmmac_tx_avail(priv, queue) <= (MAX_SKB_FRAGS + 1))) { netif_dbg(priv, hw, priv->dev, "%s: stop transmitted packets\n", -@@ -4236,7 +4236,7 @@ static netdev_tx_t stmmac_xmit(struct sk +@@ -4237,7 +4237,7 @@ 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 first_tx = tx_q->cur_tx; if (priv->tx_path_in_lpi_mode && priv->eee_sw_timer_en) -@@ -4299,7 +4299,7 @@ static netdev_tx_t stmmac_xmit(struct sk +@@ -4300,7 +4300,7 @@ 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 WARN_ON(tx_q->tx_skbuff[entry]); if (likely(priv->extend_desc)) -@@ -4370,7 +4370,7 @@ static netdev_tx_t stmmac_xmit(struct sk +@@ -4371,7 +4371,7 @@ 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 tx_q->cur_tx = entry; if (netif_msg_pktdata(priv)) { -@@ -4485,7 +4485,7 @@ static void stmmac_rx_vlan(struct net_de +@@ -4486,7 +4486,7 @@ 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 int dirty = stmmac_rx_dirty(priv, queue); unsigned int entry = rx_q->dirty_rx; -@@ -4535,7 +4535,7 @@ static inline void stmmac_rx_refill(stru +@@ -4536,7 +4536,7 @@ 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 } rx_q->dirty_rx = entry; rx_q->rx_tail_addr = rx_q->dma_rx_phy + -@@ -4563,12 +4563,12 @@ static unsigned int stmmac_rx_buf1_len(s +@@ -4564,12 +4564,12 @@ 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 } static unsigned int stmmac_rx_buf2_len(struct stmmac_priv *priv, -@@ -4584,7 +4584,7 @@ static unsigned int stmmac_rx_buf2_len(s +@@ -4585,7 +4585,7 @@ 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 plen = stmmac_get_rx_frame_len(priv, p, coe); -@@ -4595,7 +4595,7 @@ static unsigned int stmmac_rx_buf2_len(s +@@ -4596,7 +4596,7 @@ 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 unsigned int entry = tx_q->cur_tx; struct dma_desc *tx_desc; dma_addr_t dma_addr; -@@ -4658,7 +4658,7 @@ static int stmmac_xdp_xmit_xdpf(struct s +@@ -4659,7 +4659,7 @@ static int stmmac_xdp_xmit_xdpf(struct s stmmac_enable_dma_transmission(priv, priv->ioaddr); @@ -934,7 +934,7 @@ Signed-off-by: Jakub Kicinski tx_q->cur_tx = entry; return STMMAC_XDP_TX; -@@ -4832,7 +4832,7 @@ static void stmmac_dispatch_skb_zc(struc +@@ -4833,7 +4833,7 @@ 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 unsigned int entry = rx_q->dirty_rx; struct dma_desc *rx_desc = NULL; bool ret = true; -@@ -4875,7 +4875,7 @@ static bool stmmac_rx_refill_zc(struct s +@@ -4876,7 +4876,7 @@ 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 } if (rx_desc) { -@@ -4890,7 +4890,7 @@ static bool stmmac_rx_refill_zc(struct s +@@ -4891,7 +4891,7 @@ 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 unsigned int count = 0, error = 0, len = 0; int dirty = stmmac_rx_dirty(priv, queue); unsigned int next_entry = rx_q->cur_rx; -@@ -4912,7 +4912,7 @@ static int stmmac_rx_zc(struct stmmac_pr +@@ -4913,7 +4913,7 @@ static int stmmac_rx_zc(struct stmmac_pr desc_size = sizeof(struct dma_desc); } @@ -970,7 +970,7 @@ Signed-off-by: Jakub Kicinski rx_q->dma_rx_phy, desc_size); } while (count < limit) { -@@ -4959,7 +4959,7 @@ read_again: +@@ -4960,7 +4960,7 @@ 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 next_entry = rx_q->cur_rx; if (priv->extend_desc) -@@ -5080,7 +5080,7 @@ read_again: +@@ -5081,7 +5081,7 @@ read_again: */ static int stmmac_rx(struct stmmac_priv *priv, int limit, u32 queue) { @@ -988,7 +988,7 @@ Signed-off-by: Jakub Kicinski struct stmmac_channel *ch = &priv->channel[queue]; unsigned int count = 0, error = 0, len = 0; int status = 0, coe = priv->hw->rx_csum; -@@ -5093,7 +5093,7 @@ static int stmmac_rx(struct stmmac_priv +@@ -5094,7 +5094,7 @@ 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 if (netif_msg_rx_status(priv)) { void *rx_head; -@@ -5107,7 +5107,7 @@ static int stmmac_rx(struct stmmac_priv +@@ -5108,7 +5108,7 @@ static int stmmac_rx(struct stmmac_priv desc_size = sizeof(struct dma_desc); } @@ -1006,7 +1006,7 @@ Signed-off-by: Jakub Kicinski rx_q->dma_rx_phy, desc_size); } while (count < limit) { -@@ -5151,7 +5151,7 @@ read_again: +@@ -5152,7 +5152,7 @@ read_again: break; rx_q->cur_rx = STMMAC_GET_ENTRY(rx_q->cur_rx, @@ -1015,7 +1015,7 @@ Signed-off-by: Jakub Kicinski next_entry = rx_q->cur_rx; if (priv->extend_desc) -@@ -5285,7 +5285,7 @@ read_again: +@@ -5286,7 +5286,7 @@ 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 /* Data payload appended into SKB */ page_pool_release_page(rx_q->page_pool, buf->page); -@@ -5297,7 +5297,7 @@ read_again: +@@ -5298,7 +5298,7 @@ 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 /* Data payload appended into SKB */ page_pool_release_page(rx_q->page_pool, buf->sec_page); -@@ -5739,11 +5739,13 @@ static irqreturn_t stmmac_safety_interru +@@ -5740,11 +5740,13 @@ 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 if (unlikely(!data)) { netdev_err(priv->dev, "%s: invalid dev pointer\n", __func__); -@@ -5783,10 +5785,12 @@ static irqreturn_t stmmac_msi_intr_tx(in +@@ -5784,10 +5786,12 @@ 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 if (unlikely(!data)) { netdev_err(priv->dev, "%s: invalid dev pointer\n", __func__); -@@ -5817,10 +5821,10 @@ static void stmmac_poll_controller(struc +@@ -5818,10 +5822,10 @@ 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 } else { disable_irq(dev->irq); stmmac_interrupt(dev->irq, dev); -@@ -6001,34 +6005,34 @@ static int stmmac_rings_status_show(stru +@@ -6002,34 +6006,34 @@ 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 } } -@@ -6369,7 +6373,7 @@ void stmmac_disable_rx_queue(struct stmm +@@ -6370,7 +6374,7 @@ 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 struct stmmac_channel *ch = &priv->channel[queue]; unsigned long flags; u32 buf_size; -@@ -6406,7 +6410,7 @@ void stmmac_enable_rx_queue(struct stmma +@@ -6407,7 +6411,7 @@ 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 rx_q->queue_index); } -@@ -6432,7 +6436,7 @@ void stmmac_disable_tx_queue(struct stmm +@@ -6433,7 +6437,7 @@ 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 struct stmmac_channel *ch = &priv->channel[queue]; unsigned long flags; int ret; -@@ -6479,7 +6483,7 @@ void stmmac_xdp_release(struct net_devic +@@ -6480,7 +6484,7 @@ 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 /* Free the IRQ lines */ stmmac_free_irq(dev, REQ_IRQ_ERR_ALL, 0); -@@ -6538,7 +6542,7 @@ int stmmac_xdp_open(struct net_device *d +@@ -6539,7 +6543,7 @@ 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 stmmac_init_rx_chan(priv, priv->ioaddr, priv->plat->dma_cfg, rx_q->dma_rx_phy, chan); -@@ -6556,7 +6560,7 @@ int stmmac_xdp_open(struct net_device *d +@@ -6557,7 +6561,7 @@ 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 rx_q->queue_index); } -@@ -6565,7 +6569,7 @@ int stmmac_xdp_open(struct net_device *d +@@ -6566,7 +6570,7 @@ 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 stmmac_init_tx_chan(priv, priv->ioaddr, priv->plat->dma_cfg, tx_q->dma_tx_phy, chan); -@@ -6598,7 +6602,7 @@ int stmmac_xdp_open(struct net_device *d +@@ -6599,7 +6603,7 @@ 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 stmmac_hw_teardown(dev); init_error: -@@ -6625,8 +6629,8 @@ int stmmac_xsk_wakeup(struct net_device +@@ -6626,8 +6630,8 @@ 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 ch = &priv->channel[queue]; if (!rx_q->xsk_pool && !tx_q->xsk_pool) -@@ -6882,8 +6886,8 @@ int stmmac_reinit_ringparam(struct net_d +@@ -6883,8 +6887,8 @@ int stmmac_reinit_ringparam(struct net_d if (netif_running(dev)) stmmac_release(dev); @@ -1210,7 +1210,7 @@ Signed-off-by: Jakub Kicinski if (netif_running(dev)) ret = stmmac_open(dev); -@@ -7329,7 +7333,7 @@ int stmmac_suspend(struct device *dev) +@@ -7330,7 +7334,7 @@ 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 if (priv->eee_enabled) { priv->tx_path_in_lpi_mode = false; -@@ -7380,7 +7384,7 @@ EXPORT_SYMBOL_GPL(stmmac_suspend); +@@ -7381,7 +7385,7 @@ 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 rx_q->cur_rx = 0; rx_q->dirty_rx = 0; -@@ -7388,7 +7392,7 @@ static void stmmac_reset_rx_queue(struct +@@ -7389,7 +7393,7 @@ static void stmmac_reset_rx_queue(struct static void stmmac_reset_tx_queue(struct stmmac_priv *priv, u32 queue) { diff --git a/target/linux/generic/backport-5.15/775-v6.0-04-net-ethernet-stmicro-stmmac-generate-stmmac-dma-conf.patch b/target/linux/generic/backport-5.15/775-v6.0-04-net-ethernet-stmicro-stmmac-generate-stmmac-dma-conf.patch index c8544fcda37..be5643df7fb 100644 --- a/target/linux/generic/backport-5.15/775-v6.0-04-net-ethernet-stmicro-stmmac-generate-stmmac-dma-conf.patch +++ b/target/linux/generic/backport-5.15/775-v6.0-04-net-ethernet-stmicro-stmmac-generate-stmmac-dma-conf.patch @@ -17,7 +17,7 @@ Signed-off-by: Jakub Kicinski --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c -@@ -1284,7 +1284,8 @@ static int stmmac_phy_setup(struct stmma +@@ -1285,7 +1285,8 @@ static int stmmac_phy_setup(struct stmma return 0; } @@ -27,7 +27,7 @@ Signed-off-by: Jakub Kicinski { u32 rx_cnt = priv->plat->rx_queues_to_use; unsigned int desc_size; -@@ -1293,7 +1294,7 @@ static void stmmac_display_rx_rings(stru +@@ -1294,7 +1295,7 @@ static void stmmac_display_rx_rings(stru /* Display RX rings */ for (queue = 0; queue < rx_cnt; queue++) { @@ -36,7 +36,7 @@ Signed-off-by: Jakub Kicinski pr_info("\tRX Queue %u rings\n", queue); -@@ -1306,12 +1307,13 @@ static void stmmac_display_rx_rings(stru +@@ -1307,12 +1308,13 @@ static void stmmac_display_rx_rings(stru } /* Display RX ring */ @@ -52,7 +52,7 @@ Signed-off-by: Jakub Kicinski { u32 tx_cnt = priv->plat->tx_queues_to_use; unsigned int desc_size; -@@ -1320,7 +1322,7 @@ static void stmmac_display_tx_rings(stru +@@ -1321,7 +1323,7 @@ static void stmmac_display_tx_rings(stru /* Display TX rings */ for (queue = 0; queue < tx_cnt; queue++) { @@ -61,7 +61,7 @@ Signed-off-by: Jakub Kicinski pr_info("\tTX Queue %d rings\n", queue); -@@ -1335,18 +1337,19 @@ static void stmmac_display_tx_rings(stru +@@ -1336,18 +1338,19 @@ static void stmmac_display_tx_rings(stru desc_size = sizeof(struct dma_desc); } @@ -85,7 +85,7 @@ Signed-off-by: Jakub Kicinski } static int stmmac_set_bfsize(int mtu, int bufsize) -@@ -1370,44 +1373,50 @@ static int stmmac_set_bfsize(int mtu, in +@@ -1371,44 +1374,50 @@ static int stmmac_set_bfsize(int mtu, in /** * stmmac_clear_rx_descriptors - clear RX descriptors * @priv: driver private structure @@ -147,7 +147,7 @@ Signed-off-by: Jakub Kicinski struct dma_desc *p; if (priv->extend_desc) -@@ -1424,10 +1433,12 @@ static void stmmac_clear_tx_descriptors( +@@ -1425,10 +1434,12 @@ static void stmmac_clear_tx_descriptors( /** * stmmac_clear_descriptors - clear descriptors * @priv: driver private structure @@ -161,7 +161,7 @@ Signed-off-by: Jakub Kicinski { u32 rx_queue_cnt = priv->plat->rx_queues_to_use; u32 tx_queue_cnt = priv->plat->tx_queues_to_use; -@@ -1435,16 +1446,17 @@ static void stmmac_clear_descriptors(str +@@ -1436,16 +1447,17 @@ static void stmmac_clear_descriptors(str /* Clear the RX descriptors */ for (queue = 0; queue < rx_queue_cnt; queue++) @@ -181,7 +181,7 @@ Signed-off-by: Jakub Kicinski * @p: descriptor pointer * @i: descriptor index * @flags: gfp flag -@@ -1452,10 +1464,12 @@ static void stmmac_clear_descriptors(str +@@ -1453,10 +1465,12 @@ static void stmmac_clear_descriptors(str * Description: this function is called to allocate a receive buffer, perform * the DMA mapping and init the descriptor. */ @@ -196,7 +196,7 @@ Signed-off-by: Jakub Kicinski struct stmmac_rx_buffer *buf = &rx_q->buf_pool[i]; if (!buf->page) { -@@ -1480,7 +1494,7 @@ static int stmmac_init_rx_buffers(struct +@@ -1481,7 +1495,7 @@ 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); @@ -205,7 +205,7 @@ Signed-off-by: Jakub Kicinski stmmac_init_desc3(priv, p); return 0; -@@ -1489,12 +1503,13 @@ static int stmmac_init_rx_buffers(struct +@@ -1490,12 +1504,13 @@ static int stmmac_init_rx_buffers(struct /** * stmmac_free_rx_buffer - free RX dma buffers * @priv: private structure @@ -222,7 +222,7 @@ Signed-off-by: Jakub Kicinski struct stmmac_rx_buffer *buf = &rx_q->buf_pool[i]; if (buf->page) -@@ -1509,12 +1524,15 @@ static void stmmac_free_rx_buffer(struct +@@ -1510,12 +1525,15 @@ static void stmmac_free_rx_buffer(struct /** * stmmac_free_tx_buffer - free RX dma buffers * @priv: private structure @@ -240,7 +240,7 @@ Signed-off-by: Jakub Kicinski if (tx_q->tx_skbuff_dma[i].buf && tx_q->tx_skbuff_dma[i].buf_type != STMMAC_TXBUF_T_XDP_TX) { -@@ -1553,23 +1571,28 @@ static void stmmac_free_tx_buffer(struct +@@ -1554,23 +1572,28 @@ static void stmmac_free_tx_buffer(struct /** * dma_free_rx_skbufs - free RX dma buffers * @priv: private structure @@ -276,7 +276,7 @@ Signed-off-by: Jakub Kicinski struct dma_desc *p; int ret; -@@ -1578,7 +1601,7 @@ static int stmmac_alloc_rx_buffers(struc +@@ -1579,7 +1602,7 @@ static int stmmac_alloc_rx_buffers(struc else p = rx_q->dma_rx + i; @@ -285,7 +285,7 @@ Signed-off-by: Jakub Kicinski queue); if (ret) return ret; -@@ -1592,14 +1615,17 @@ static int stmmac_alloc_rx_buffers(struc +@@ -1593,14 +1616,17 @@ static int stmmac_alloc_rx_buffers(struc /** * dma_free_rx_xskbufs - free RX dma buffers from XSK pool * @priv: private structure @@ -306,7 +306,7 @@ Signed-off-by: Jakub Kicinski struct stmmac_rx_buffer *buf = &rx_q->buf_pool[i]; if (!buf->xdp) -@@ -1610,12 +1636,14 @@ static void dma_free_rx_xskbufs(struct s +@@ -1611,12 +1637,14 @@ static void dma_free_rx_xskbufs(struct s } } @@ -324,7 +324,7 @@ Signed-off-by: Jakub Kicinski struct stmmac_rx_buffer *buf; dma_addr_t dma_addr; struct dma_desc *p; -@@ -1650,22 +1678,25 @@ static struct xsk_buff_pool *stmmac_get_ +@@ -1651,22 +1679,25 @@ static struct xsk_buff_pool *stmmac_get_ /** * __init_dma_rx_desc_rings - init the RX descriptor ring (per queue) * @priv: driver private structure @@ -353,7 +353,7 @@ Signed-off-by: Jakub Kicinski xdp_rxq_info_unreg_mem_model(&rx_q->xdp_rxq); -@@ -1692,9 +1723,9 @@ static int __init_dma_rx_desc_rings(stru +@@ -1693,9 +1724,9 @@ static int __init_dma_rx_desc_rings(stru /* RX XDP ZC buffer pool may not be populated, e.g. * xdpsock TX-only. */ @@ -365,7 +365,7 @@ Signed-off-by: Jakub Kicinski if (ret < 0) return -ENOMEM; } -@@ -1704,17 +1735,19 @@ static int __init_dma_rx_desc_rings(stru +@@ -1705,17 +1736,19 @@ 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, @@ -388,7 +388,7 @@ Signed-off-by: Jakub Kicinski { struct stmmac_priv *priv = netdev_priv(dev); u32 rx_count = priv->plat->rx_queues_to_use; -@@ -1726,7 +1759,7 @@ static int init_dma_rx_desc_rings(struct +@@ -1727,7 +1760,7 @@ static int init_dma_rx_desc_rings(struct "SKB addresses:\nskb\t\tskb data\tdma data\n"); for (queue = 0; queue < rx_count; queue++) { @@ -397,7 +397,7 @@ Signed-off-by: Jakub Kicinski if (ret) goto err_init_rx_buffers; } -@@ -1735,12 +1768,12 @@ static int init_dma_rx_desc_rings(struct +@@ -1736,12 +1769,12 @@ static int init_dma_rx_desc_rings(struct err_init_rx_buffers: while (queue >= 0) { @@ -413,7 +413,7 @@ Signed-off-by: Jakub Kicinski rx_q->buf_alloc_num = 0; rx_q->xsk_pool = NULL; -@@ -1757,14 +1790,17 @@ err_init_rx_buffers: +@@ -1758,14 +1791,17 @@ err_init_rx_buffers: /** * __init_dma_tx_desc_rings - init the TX descriptor ring (per queue) * @priv: driver private structure @@ -434,7 +434,7 @@ Signed-off-by: Jakub Kicinski int i; netif_dbg(priv, probe, priv->dev, -@@ -1776,16 +1812,16 @@ static int __init_dma_tx_desc_rings(stru +@@ -1777,16 +1813,16 @@ 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, @@ -454,7 +454,7 @@ Signed-off-by: Jakub Kicinski struct dma_desc *p; if (priv->extend_desc) -@@ -1807,7 +1843,8 @@ static int __init_dma_tx_desc_rings(stru +@@ -1808,7 +1844,8 @@ static int __init_dma_tx_desc_rings(stru return 0; } @@ -464,7 +464,7 @@ Signed-off-by: Jakub Kicinski { struct stmmac_priv *priv = netdev_priv(dev); u32 tx_queue_cnt; -@@ -1816,7 +1853,7 @@ static int init_dma_tx_desc_rings(struct +@@ -1817,7 +1854,7 @@ static int init_dma_tx_desc_rings(struct tx_queue_cnt = priv->plat->tx_queues_to_use; for (queue = 0; queue < tx_queue_cnt; queue++) @@ -473,7 +473,7 @@ Signed-off-by: Jakub Kicinski return 0; } -@@ -1824,26 +1861,29 @@ static int init_dma_tx_desc_rings(struct +@@ -1825,26 +1862,29 @@ static int init_dma_tx_desc_rings(struct /** * init_dma_desc_rings - init the RX/TX descriptor rings * @dev: net device structure @@ -508,7 +508,7 @@ Signed-off-by: Jakub Kicinski return ret; } -@@ -1851,17 +1891,20 @@ static int init_dma_desc_rings(struct ne +@@ -1852,17 +1892,20 @@ static int init_dma_desc_rings(struct ne /** * dma_free_tx_skbufs - free TX dma buffers * @priv: private structure @@ -533,7 +533,7 @@ Signed-off-by: Jakub Kicinski if (tx_q->xsk_pool && tx_q->xsk_frames_done) { xsk_tx_completed(tx_q->xsk_pool, tx_q->xsk_frames_done); -@@ -1880,34 +1923,37 @@ static void stmmac_free_tx_skbufs(struct +@@ -1881,34 +1924,37 @@ static void stmmac_free_tx_skbufs(struct u32 queue; for (queue = 0; queue < tx_queue_cnt; queue++) @@ -578,7 +578,7 @@ Signed-off-by: Jakub Kicinski sizeof(struct dma_extended_desc), rx_q->dma_erx, rx_q->dma_rx_phy); -@@ -1919,29 +1965,33 @@ static void __free_dma_rx_desc_resources +@@ -1920,29 +1966,33 @@ static void __free_dma_rx_desc_resources page_pool_destroy(rx_q->page_pool); } @@ -617,7 +617,7 @@ Signed-off-by: Jakub Kicinski if (priv->extend_desc) { size = sizeof(struct dma_extended_desc); -@@ -1954,7 +2004,7 @@ static void __free_dma_tx_desc_resources +@@ -1955,7 +2005,7 @@ static void __free_dma_tx_desc_resources addr = tx_q->dma_tx; } @@ -626,7 +626,7 @@ Signed-off-by: Jakub Kicinski dma_free_coherent(priv->device, size, addr, tx_q->dma_tx_phy); -@@ -1962,28 +2012,32 @@ static void __free_dma_tx_desc_resources +@@ -1963,28 +2013,32 @@ static void __free_dma_tx_desc_resources kfree(tx_q->tx_skbuff); } @@ -663,7 +663,7 @@ Signed-off-by: Jakub Kicinski struct stmmac_channel *ch = &priv->channel[queue]; bool xdp_prog = stmmac_xdp_is_enabled(priv); struct page_pool_params pp_params = { 0 }; -@@ -1995,8 +2049,8 @@ static int __alloc_dma_rx_desc_resources +@@ -1996,8 +2050,8 @@ static int __alloc_dma_rx_desc_resources rx_q->priv_data = priv; pp_params.flags = PP_FLAG_DMA_MAP | PP_FLAG_DMA_SYNC_DEV; @@ -674,7 +674,7 @@ Signed-off-by: Jakub Kicinski pp_params.order = ilog2(num_pages); pp_params.nid = dev_to_node(priv->device); pp_params.dev = priv->device; -@@ -2011,7 +2065,7 @@ static int __alloc_dma_rx_desc_resources +@@ -2012,7 +2066,7 @@ static int __alloc_dma_rx_desc_resources return ret; } @@ -683,7 +683,7 @@ Signed-off-by: Jakub Kicinski sizeof(*rx_q->buf_pool), GFP_KERNEL); if (!rx_q->buf_pool) -@@ -2019,7 +2073,7 @@ static int __alloc_dma_rx_desc_resources +@@ -2020,7 +2074,7 @@ static int __alloc_dma_rx_desc_resources if (priv->extend_desc) { rx_q->dma_erx = dma_alloc_coherent(priv->device, @@ -692,7 +692,7 @@ Signed-off-by: Jakub Kicinski sizeof(struct dma_extended_desc), &rx_q->dma_rx_phy, GFP_KERNEL); -@@ -2028,7 +2082,7 @@ static int __alloc_dma_rx_desc_resources +@@ -2029,7 +2083,7 @@ static int __alloc_dma_rx_desc_resources } else { rx_q->dma_rx = dma_alloc_coherent(priv->device, @@ -701,7 +701,7 @@ Signed-off-by: Jakub Kicinski sizeof(struct dma_desc), &rx_q->dma_rx_phy, GFP_KERNEL); -@@ -2053,7 +2107,8 @@ static int __alloc_dma_rx_desc_resources +@@ -2054,7 +2108,8 @@ static int __alloc_dma_rx_desc_resources return 0; } @@ -711,7 +711,7 @@ Signed-off-by: Jakub Kicinski { u32 rx_count = priv->plat->rx_queues_to_use; u32 queue; -@@ -2061,7 +2116,7 @@ static int alloc_dma_rx_desc_resources(s +@@ -2062,7 +2117,7 @@ static int alloc_dma_rx_desc_resources(s /* RX queues buffers and DMA */ for (queue = 0; queue < rx_count; queue++) { @@ -720,7 +720,7 @@ Signed-off-by: Jakub Kicinski if (ret) goto err_dma; } -@@ -2069,7 +2124,7 @@ static int alloc_dma_rx_desc_resources(s +@@ -2070,7 +2125,7 @@ static int alloc_dma_rx_desc_resources(s return 0; err_dma: @@ -729,7 +729,7 @@ Signed-off-by: Jakub Kicinski return ret; } -@@ -2077,28 +2132,31 @@ err_dma: +@@ -2078,28 +2133,31 @@ err_dma: /** * __alloc_dma_tx_desc_resources - alloc TX resources (per queue). * @priv: private structure @@ -765,7 +765,7 @@ Signed-off-by: Jakub Kicinski sizeof(struct sk_buff *), GFP_KERNEL); if (!tx_q->tx_skbuff) -@@ -2111,7 +2169,7 @@ static int __alloc_dma_tx_desc_resources +@@ -2112,7 +2170,7 @@ static int __alloc_dma_tx_desc_resources else size = sizeof(struct dma_desc); @@ -774,7 +774,7 @@ Signed-off-by: Jakub Kicinski addr = dma_alloc_coherent(priv->device, size, &tx_q->dma_tx_phy, GFP_KERNEL); -@@ -2128,7 +2186,8 @@ static int __alloc_dma_tx_desc_resources +@@ -2129,7 +2187,8 @@ static int __alloc_dma_tx_desc_resources return 0; } @@ -784,7 +784,7 @@ Signed-off-by: Jakub Kicinski { u32 tx_count = priv->plat->tx_queues_to_use; u32 queue; -@@ -2136,7 +2195,7 @@ static int alloc_dma_tx_desc_resources(s +@@ -2137,7 +2196,7 @@ static int alloc_dma_tx_desc_resources(s /* TX queues buffers and DMA */ for (queue = 0; queue < tx_count; queue++) { @@ -793,7 +793,7 @@ Signed-off-by: Jakub Kicinski if (ret) goto err_dma; } -@@ -2144,27 +2203,29 @@ static int alloc_dma_tx_desc_resources(s +@@ -2145,27 +2204,29 @@ static int alloc_dma_tx_desc_resources(s return 0; err_dma: @@ -827,7 +827,7 @@ Signed-off-by: Jakub Kicinski return ret; } -@@ -2172,16 +2233,18 @@ static int alloc_dma_desc_resources(stru +@@ -2173,16 +2234,18 @@ static int alloc_dma_desc_resources(stru /** * free_dma_desc_resources - free dma desc resources * @priv: private structure @@ -849,7 +849,7 @@ Signed-off-by: Jakub Kicinski } /** -@@ -2670,8 +2733,8 @@ static void stmmac_tx_err(struct stmmac_ +@@ -2671,8 +2734,8 @@ static void stmmac_tx_err(struct stmmac_ netif_tx_stop_queue(netdev_get_tx_queue(priv->dev, chan)); stmmac_stop_tx_dma(priv, chan); @@ -860,7 +860,7 @@ Signed-off-by: Jakub Kicinski stmmac_reset_tx_queue(priv, chan); stmmac_init_tx_chan(priv, priv->ioaddr, priv->plat->dma_cfg, tx_q->dma_tx_phy, chan); -@@ -3668,19 +3731,93 @@ static int stmmac_request_irq(struct net +@@ -3669,19 +3732,93 @@ static int stmmac_request_irq(struct net } /** @@ -957,7 +957,7 @@ Signed-off-by: Jakub Kicinski u32 chan; int ret; -@@ -3707,45 +3844,10 @@ static int stmmac_open(struct net_device +@@ -3708,45 +3845,10 @@ static int stmmac_open(struct net_device memset(&priv->xstats, 0, sizeof(struct stmmac_extra_stats)); priv->xstats.threshold = tc; @@ -1005,7 +1005,7 @@ Signed-off-by: Jakub Kicinski stmmac_reset_queues_param(priv); -@@ -3779,14 +3881,28 @@ irq_error: +@@ -3780,14 +3882,28 @@ irq_error: stmmac_hw_teardown(dev); init_error: @@ -1036,7 +1036,7 @@ Signed-off-by: Jakub Kicinski static void stmmac_fpe_stop_wq(struct stmmac_priv *priv) { set_bit(__FPE_REMOVING, &priv->fpe_task_state); -@@ -3833,7 +3949,7 @@ static int stmmac_release(struct net_dev +@@ -3834,7 +3950,7 @@ static int stmmac_release(struct net_dev stmmac_stop_all_dma(priv); /* Release and free the Rx/Tx resources */ @@ -1045,7 +1045,7 @@ Signed-off-by: Jakub Kicinski /* Disable the MAC Rx/Tx */ stmmac_mac_set(priv, priv->ioaddr, false); -@@ -6368,7 +6484,7 @@ void stmmac_disable_rx_queue(struct stmm +@@ -6369,7 +6485,7 @@ void stmmac_disable_rx_queue(struct stmm spin_unlock_irqrestore(&ch->lock, flags); stmmac_stop_rx_dma(priv, queue); @@ -1054,7 +1054,7 @@ Signed-off-by: Jakub Kicinski } void stmmac_enable_rx_queue(struct stmmac_priv *priv, u32 queue) -@@ -6379,21 +6495,21 @@ void stmmac_enable_rx_queue(struct stmma +@@ -6380,21 +6496,21 @@ void stmmac_enable_rx_queue(struct stmma u32 buf_size; int ret; @@ -1080,7 +1080,7 @@ Signed-off-by: Jakub Kicinski stmmac_init_rx_chan(priv, priv->ioaddr, priv->plat->dma_cfg, rx_q->dma_rx_phy, rx_q->queue_index); -@@ -6431,7 +6547,7 @@ void stmmac_disable_tx_queue(struct stmm +@@ -6432,7 +6548,7 @@ void stmmac_disable_tx_queue(struct stmm spin_unlock_irqrestore(&ch->lock, flags); stmmac_stop_tx_dma(priv, queue); @@ -1089,7 +1089,7 @@ Signed-off-by: Jakub Kicinski } void stmmac_enable_tx_queue(struct stmmac_priv *priv, u32 queue) -@@ -6441,21 +6557,21 @@ void stmmac_enable_tx_queue(struct stmma +@@ -6442,21 +6558,21 @@ void stmmac_enable_tx_queue(struct stmma unsigned long flags; int ret; @@ -1115,7 +1115,7 @@ Signed-off-by: Jakub Kicinski stmmac_init_tx_chan(priv, priv->ioaddr, priv->plat->dma_cfg, tx_q->dma_tx_phy, tx_q->queue_index); -@@ -6492,7 +6608,7 @@ void stmmac_xdp_release(struct net_devic +@@ -6493,7 +6609,7 @@ void stmmac_xdp_release(struct net_devic stmmac_stop_all_dma(priv); /* Release and free the Rx/Tx resources */ @@ -1124,7 +1124,7 @@ Signed-off-by: Jakub Kicinski /* Disable the MAC Rx/Tx */ stmmac_mac_set(priv, priv->ioaddr, false); -@@ -6517,14 +6633,14 @@ int stmmac_xdp_open(struct net_device *d +@@ -6518,14 +6634,14 @@ int stmmac_xdp_open(struct net_device *d u32 chan; int ret; @@ -1141,7 +1141,7 @@ Signed-off-by: Jakub Kicinski if (ret < 0) { netdev_err(dev, "%s: DMA descriptors initialization failed\n", __func__); -@@ -6606,7 +6722,7 @@ irq_error: +@@ -6607,7 +6723,7 @@ irq_error: stmmac_hw_teardown(dev); init_error: @@ -1150,7 +1150,7 @@ Signed-off-by: Jakub Kicinski dma_desc_error: return ret; } -@@ -7475,7 +7591,7 @@ int stmmac_resume(struct device *dev) +@@ -7476,7 +7592,7 @@ int stmmac_resume(struct device *dev) stmmac_reset_queues_param(priv); stmmac_free_tx_skbufs(priv); diff --git a/target/linux/generic/backport-5.15/775-v6.0-05-net-ethernet-stmicro-stmmac-permit-MTU-change-with-i.patch b/target/linux/generic/backport-5.15/775-v6.0-05-net-ethernet-stmicro-stmmac-permit-MTU-change-with-i.patch index c5b332878e4..536c7334ecf 100644 --- a/target/linux/generic/backport-5.15/775-v6.0-05-net-ethernet-stmicro-stmmac-permit-MTU-change-with-i.patch +++ b/target/linux/generic/backport-5.15/775-v6.0-05-net-ethernet-stmicro-stmmac-permit-MTU-change-with-i.patch @@ -19,7 +19,7 @@ Signed-off-by: Jakub Kicinski --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c -@@ -5597,18 +5597,15 @@ static int stmmac_change_mtu(struct net_ +@@ -5598,18 +5598,15 @@ static int stmmac_change_mtu(struct net_ { struct stmmac_priv *priv = netdev_priv(dev); int txfifosz = priv->plat->tx_fifo_size; @@ -40,7 +40,7 @@ Signed-off-by: Jakub Kicinski if (stmmac_xdp_is_enabled(priv) && new_mtu > ETH_DATA_LEN) { netdev_dbg(priv->dev, "Jumbo frames not supported for XDP\n"); return -EINVAL; -@@ -5620,8 +5617,29 @@ static int stmmac_change_mtu(struct net_ +@@ -5621,8 +5618,29 @@ static int stmmac_change_mtu(struct net_ if ((txfifosz < new_mtu) || (new_mtu > BUF_SIZE_16KiB)) return -EINVAL; -- 2.30.2