kernel: bump 5.10 to 5.10.175

Manually rebased:
	backport-5.10/611-v5.12-net-ethernet-mediatek-support-setting-MTU.patch

All other patches automatically rebased.

Signed-off-by: John Audia <therealgraysky@proton.me>
(cherry picked from commit 3ca98495897126113912f7ee4537f69459d21332)
This commit is contained in:
John Audia 2023-03-18 15:05:11 -04:00 committed by Hauke Mehrtens
parent 6b19d24254
commit a4212b77c0
43 changed files with 142 additions and 142 deletions

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@ -1,2 +1,2 @@
LINUX_VERSION-5.10 = .174
LINUX_KERNEL_HASH-5.10.174 = 2f8a0cd000d5839f0ff44ba0f3b4f9a3253ea5f78ae2a1c7484ad3fb1e8a4a24
LINUX_VERSION-5.10 = .175
LINUX_KERNEL_HASH-5.10.175 = e277562e28f234e36665ae12b7585f9557a83a86bc4a8de8840a305af6307bce

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@ -14,7 +14,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
--- a/drivers/net/usb/lan78xx.c
+++ b/drivers/net/usb/lan78xx.c
@@ -2463,6 +2463,11 @@ static int lan78xx_reset(struct lan78xx_
@@ -2427,6 +2427,11 @@ static int lan78xx_reset(struct lan78xx_
int ret = 0;
unsigned long timeout;
u8 sig;
@ -26,7 +26,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
ret = lan78xx_read_reg(dev, HW_CFG, &buf);
buf |= HW_CFG_LRST_;
@@ -2516,6 +2521,9 @@ static int lan78xx_reset(struct lan78xx_
@@ -2480,6 +2485,9 @@ static int lan78xx_reset(struct lan78xx_
ret = lan78xx_read_reg(dev, HW_CFG, &buf);
buf |= HW_CFG_MEF_;
@ -36,7 +36,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
ret = lan78xx_write_reg(dev, HW_CFG, buf);
ret = lan78xx_read_reg(dev, USB_CFG0, &buf);
@@ -2571,6 +2579,9 @@ static int lan78xx_reset(struct lan78xx_
@@ -2535,6 +2543,9 @@ static int lan78xx_reset(struct lan78xx_
buf |= MAC_CR_AUTO_DUPLEX_ | MAC_CR_AUTO_SPEED_;
}
}

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@ -15,7 +15,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
--- a/drivers/net/usb/lan78xx.c
+++ b/drivers/net/usb/lan78xx.c
@@ -2645,6 +2645,22 @@ static int lan78xx_open(struct net_devic
@@ -2609,6 +2609,22 @@ static int lan78xx_open(struct net_devic
netif_dbg(dev, ifup, dev->net, "phy initialised successfully");

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@ -37,7 +37,7 @@ Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org>
static int lan78xx_read_reg(struct lan78xx_net *dev, u32 index, u32 *data)
{
u32 *buf = kmalloc(sizeof(u32), GFP_KERNEL);
@@ -2927,8 +2936,14 @@ static int lan78xx_bind(struct lan78xx_n
@@ -2891,8 +2900,14 @@ static int lan78xx_bind(struct lan78xx_n
if (DEFAULT_RX_CSUM_ENABLE)
dev->net->features |= NETIF_F_RXCSUM;

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@ -16,7 +16,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
--- a/drivers/net/usb/lan78xx.c
+++ b/drivers/net/usb/lan78xx.c
@@ -2177,6 +2177,22 @@ static int lan78xx_phy_init(struct lan78
@@ -2145,6 +2145,22 @@ static int lan78xx_phy_init(struct lan78
mii_adv_to_linkmode_adv_t(fc, mii_adv);
linkmode_or(phydev->advertising, fc, phydev->advertising);
@ -39,7 +39,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
if (phydev->mdio.dev.of_node) {
u32 reg;
int len;
@@ -2654,22 +2670,6 @@ static int lan78xx_open(struct net_devic
@@ -2618,22 +2634,6 @@ static int lan78xx_open(struct net_devic
netif_dbg(dev, ifup, dev->net, "phy initialised successfully");

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@ -28,7 +28,7 @@ See: https://github.com/raspberrypi/linux/issues/2447
static int lan78xx_read_reg(struct lan78xx_net *dev, u32 index, u32 *data)
{
u32 *buf = kmalloc(sizeof(u32), GFP_KERNEL);
@@ -3770,7 +3775,13 @@ static int lan78xx_probe(struct usb_inte
@@ -3734,7 +3739,13 @@ static int lan78xx_probe(struct usb_inte
netdev->max_mtu = MAX_SINGLE_PACKET_SIZE;
netif_set_gso_max_size(netdev, MAX_SINGLE_PACKET_SIZE - MAX_HEADER);

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@ -15,7 +15,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
--- a/drivers/net/usb/lan78xx.c
+++ b/drivers/net/usb/lan78xx.c
@@ -2182,7 +2182,7 @@ static int lan78xx_phy_init(struct lan78
@@ -2150,7 +2150,7 @@ static int lan78xx_phy_init(struct lan78
mii_adv_to_linkmode_adv_t(fc, mii_adv);
linkmode_or(phydev->advertising, fc, phydev->advertising);

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@ -12,7 +12,7 @@ in both dwc_otg and in ipv6 processing.
--- a/drivers/net/usb/lan78xx.c
+++ b/drivers/net/usb/lan78xx.c
@@ -3171,7 +3171,7 @@ static int rx_submit(struct lan78xx_net
@@ -3135,7 +3135,7 @@ static int rx_submit(struct lan78xx_net
size_t size = dev->rx_urb_size;
int ret = 0;

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@ -20,7 +20,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.com>
--- a/drivers/net/usb/lan78xx.c
+++ b/drivers/net/usb/lan78xx.c
@@ -1183,6 +1183,9 @@ static int lan78xx_link_reset(struct lan
@@ -1179,6 +1179,9 @@ static int lan78xx_link_reset(struct lan
if (unlikely(ret < 0))
return -EIO;

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@ -18,7 +18,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -6812,15 +6812,10 @@ void __netif_napi_del(struct napi_struct
@@ -6813,15 +6813,10 @@ void __netif_napi_del(struct napi_struct
}
EXPORT_SYMBOL(__netif_napi_del);
@ -35,7 +35,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
weight = n->weight;
/* This NAPI_STATE_SCHED test is for avoiding a race
@@ -6840,7 +6835,7 @@ static int napi_poll(struct napi_struct
@@ -6841,7 +6836,7 @@ static int napi_poll(struct napi_struct
n->poll, work, weight);
if (likely(work < weight))
@ -44,7 +44,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
/* Drivers must not modify the NAPI state if they
* consume the entire weight. In such cases this code
@@ -6849,7 +6844,7 @@ static int napi_poll(struct napi_struct
@@ -6850,7 +6845,7 @@ static int napi_poll(struct napi_struct
*/
if (unlikely(napi_disable_pending(n))) {
napi_complete(n);
@ -53,7 +53,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
}
if (n->gro_bitmask) {
@@ -6867,12 +6862,29 @@ static int napi_poll(struct napi_struct
@@ -6868,12 +6863,29 @@ static int napi_poll(struct napi_struct
if (unlikely(!list_empty(&n->poll_list))) {
pr_warn_once("%s: Budget exhausted after napi rescheduled\n",
n->dev ? n->dev->name : "backlog");

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@ -153,7 +153,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
list_add_tail(&napi->poll_list, &sd->poll_list);
__raise_softirq_irqoff(NET_RX_SOFTIRQ);
}
@@ -6765,6 +6802,12 @@ void netif_napi_add(struct net_device *d
@@ -6766,6 +6803,12 @@ void netif_napi_add(struct net_device *d
set_bit(NAPI_STATE_NPSVC, &napi->state);
list_add_rcu(&napi->dev_list, &dev->napi_list);
napi_hash_add(napi);
@ -166,7 +166,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
}
EXPORT_SYMBOL(netif_napi_add);
@@ -6781,9 +6824,28 @@ void napi_disable(struct napi_struct *n)
@@ -6782,9 +6825,28 @@ void napi_disable(struct napi_struct *n)
hrtimer_cancel(&n->timer);
clear_bit(NAPI_STATE_DISABLE, &n->state);
@ -195,7 +195,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
static void flush_gro_hash(struct napi_struct *napi)
{
int i;
@@ -6809,6 +6871,11 @@ void __netif_napi_del(struct napi_struct
@@ -6810,6 +6872,11 @@ void __netif_napi_del(struct napi_struct
flush_gro_hash(napi);
napi->gro_bitmask = 0;
@ -207,7 +207,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
}
EXPORT_SYMBOL(__netif_napi_del);
@@ -6890,6 +6957,51 @@ static int napi_poll(struct napi_struct
@@ -6891,6 +6958,51 @@ static int napi_poll(struct napi_struct
return work;
}

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@ -69,7 +69,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
* wake_up_process() when it's not NULL.
*/
thread = READ_ONCE(napi->thread);
@@ -6775,6 +6776,49 @@ static void init_gro_hash(struct napi_st
@@ -6776,6 +6777,49 @@ static void init_gro_hash(struct napi_st
napi->gro_bitmask = 0;
}

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@ -54,7 +54,7 @@ Cc: Hannes Frederic Sowa <hannes@stressinduktion.org>
wake_up_process(thread);
return;
}
@@ -6567,7 +6569,8 @@ bool napi_complete_done(struct napi_stru
@@ -6568,7 +6570,8 @@ bool napi_complete_done(struct napi_stru
WARN_ON_ONCE(!(val & NAPIF_STATE_SCHED));
@ -64,7 +64,7 @@ Cc: Hannes Frederic Sowa <hannes@stressinduktion.org>
/* If STATE_MISSED was set, leave STATE_SCHED set,
* because we will call napi->poll() one more time.
@@ -7003,16 +7006,25 @@ static int napi_poll(struct napi_struct
@@ -7004,16 +7007,25 @@ static int napi_poll(struct napi_struct
static int napi_thread_wait(struct napi_struct *napi)
{

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@ -34,7 +34,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -7010,7 +7010,7 @@ static int napi_thread_wait(struct napi_
@@ -7011,7 +7011,7 @@ static int napi_thread_wait(struct napi_
set_current_state(TASK_INTERRUPTIBLE);
@ -43,7 +43,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
/* Testing SCHED_THREADED bit here to make sure the current
* kthread owns this napi and could poll on this napi.
* Testing SCHED bit is not enough because SCHED bit might be
@@ -7028,6 +7028,7 @@ static int napi_thread_wait(struct napi_
@@ -7029,6 +7029,7 @@ static int napi_thread_wait(struct napi_
set_current_state(TASK_INTERRUPTIBLE);
}
__set_current_state(TASK_RUNNING);

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@ -19,7 +19,7 @@ Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
#include "mtk_eth_soc.h"
@@ -1296,13 +1297,12 @@ static int mtk_poll_rx(struct napi_struc
@@ -1297,13 +1298,12 @@ static int mtk_poll_rx(struct napi_struc
break;
/* find out which mac the packet come from. values start at 1 */
@ -38,7 +38,7 @@ Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
if (unlikely(mac < 0 || mac >= MTK_MAC_COUNT ||
!eth->netdev[mac]))
@@ -2274,6 +2274,9 @@ static void mtk_gdm_config(struct mtk_et
@@ -2275,6 +2275,9 @@ static void mtk_gdm_config(struct mtk_et
val |= config;

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@ -27,7 +27,7 @@ Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
obj-$(CONFIG_NET_MEDIATEK_STAR_EMAC) += mtk_star_emac.o
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
@@ -2299,7 +2299,10 @@ static int mtk_open(struct net_device *d
@@ -2300,7 +2300,10 @@ static int mtk_open(struct net_device *d
/* we run 2 netdevs on the same dma ring so we only bring it up once */
if (!refcount_read(&eth->dma_refcnt)) {
@ -39,7 +39,7 @@ Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
if (err)
if (err) {
@@ -2307,7 +2310,10 @@ static int mtk_open(struct net_device *d
@@ -2308,7 +2311,10 @@ static int mtk_open(struct net_device *d
return err;
}
@ -51,7 +51,7 @@ Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
napi_enable(&eth->tx_napi);
napi_enable(&eth->rx_napi);
@@ -2374,6 +2380,9 @@ static int mtk_stop(struct net_device *d
@@ -2375,6 +2381,9 @@ static int mtk_stop(struct net_device *d
mtk_dma_free(eth);
@ -61,7 +61,7 @@ Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
return 0;
}
@@ -3102,6 +3111,13 @@ static int mtk_probe(struct platform_dev
@@ -3103,6 +3112,13 @@ static int mtk_probe(struct platform_dev
goto err_free_dev;
}
@ -75,7 +75,7 @@ Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
for (i = 0; i < MTK_MAX_DEVS; i++) {
if (!eth->netdev[i])
continue;
@@ -3176,6 +3192,7 @@ static const struct mtk_soc_data mt7621_
@@ -3177,6 +3193,7 @@ static const struct mtk_soc_data mt7621_
.hw_features = MTK_HW_FEATURES,
.required_clks = MT7621_CLKS_BITMAP,
.required_pctl = false,
@ -83,7 +83,7 @@ Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
};
static const struct mtk_soc_data mt7622_data = {
@@ -3184,6 +3201,7 @@ static const struct mtk_soc_data mt7622_
@@ -3185,6 +3202,7 @@ static const struct mtk_soc_data mt7622_
.hw_features = MTK_HW_FEATURES,
.required_clks = MT7622_CLKS_BITMAP,
.required_pctl = false,
@ -122,7 +122,7 @@ Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
#define RX_DMA_L4_VALID BIT(24)
#define RX_DMA_L4_VALID_PDMA BIT(30) /* when PDMA is used */
#define RX_DMA_FPORT_SHIFT 19
@@ -819,6 +827,7 @@ struct mtk_soc_data {
@@ -820,6 +828,7 @@ struct mtk_soc_data {
u32 caps;
u32 required_clks;
bool required_pctl;
@ -130,7 +130,7 @@ Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
netdev_features_t hw_features;
};
@@ -918,6 +927,8 @@ struct mtk_eth {
@@ -919,6 +928,8 @@ struct mtk_eth {
u32 tx_int_status_reg;
u32 rx_dma_l4_valid;
int ip_align;

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@ -21,7 +21,7 @@ Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
obj-$(CONFIG_NET_MEDIATEK_STAR_EMAC) += mtk_star_emac.o
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
@@ -2858,6 +2858,7 @@ static const struct net_device_ops mtk_n
@@ -2859,6 +2859,7 @@ static const struct net_device_ops mtk_n
#ifdef CONFIG_NET_POLL_CONTROLLER
.ndo_poll_controller = mtk_poll_controller,
#endif
@ -29,7 +29,7 @@ Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
};
static int mtk_add_mac(struct mtk_eth *eth, struct device_node *np)
@@ -3116,6 +3117,10 @@ static int mtk_probe(struct platform_dev
@@ -3117,6 +3118,10 @@ static int mtk_probe(struct platform_dev
eth->base + MTK_ETH_PPE_BASE, 2);
if (err)
goto err_free_dev;
@ -60,7 +60,7 @@ Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
#define MTK_HW_FEATURES_MT7628 (NETIF_F_SG | NETIF_F_RXCSUM)
#define NEXT_DESP_IDX(X, Y) (((X) + 1) & ((Y) - 1))
@@ -929,6 +931,7 @@ struct mtk_eth {
@@ -930,6 +932,7 @@ struct mtk_eth {
int ip_align;
struct mtk_ppe ppe;
@ -68,7 +68,7 @@ Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
};
/* struct mtk_mac - the structure that holds the info about the MACs of the
@@ -973,4 +976,9 @@ int mtk_gmac_sgmii_path_setup(struct mtk
@@ -974,4 +977,9 @@ int mtk_gmac_sgmii_path_setup(struct mtk
int mtk_gmac_gephy_path_setup(struct mtk_eth *eth, int mac_id);
int mtk_gmac_rgmii_path_setup(struct mtk_eth *eth, int mac_id);

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@ -17,7 +17,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
@@ -1333,6 +1333,9 @@ static int mtk_poll_rx(struct napi_struc
@@ -1334,6 +1334,9 @@ static int mtk_poll_rx(struct napi_struc
goto release_desc;
}
@ -27,7 +27,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
/* receive data */
skb = build_skb(data, ring->frag_size);
if (unlikely(!skb)) {
@@ -1342,8 +1345,6 @@ static int mtk_poll_rx(struct napi_struc
@@ -1343,8 +1346,6 @@ static int mtk_poll_rx(struct napi_struc
}
skb_reserve(skb, NET_SKB_PAD + NET_IP_ALIGN);

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@ -16,7 +16,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
@@ -1339,9 +1339,9 @@ static int mtk_poll_rx(struct napi_struc
@@ -1340,9 +1340,9 @@ static int mtk_poll_rx(struct napi_struc
/* receive data */
skb = build_skb(data, ring->frag_size);
if (unlikely(!skb)) {
@ -28,7 +28,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
}
skb_reserve(skb, NET_SKB_PAD + NET_IP_ALIGN);
@@ -1361,6 +1361,7 @@ static int mtk_poll_rx(struct napi_struc
@@ -1362,6 +1362,7 @@ static int mtk_poll_rx(struct napi_struc
skb_record_rx_queue(skb, 0);
napi_gro_receive(napi, skb);

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@ -14,7 +14,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
@@ -890,7 +890,8 @@ static int txd_to_idx(struct mtk_tx_ring
@@ -891,7 +891,8 @@ static int txd_to_idx(struct mtk_tx_ring
return ((void *)dma - (void *)ring->dma) / sizeof(*dma);
}
@ -24,7 +24,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
{
if (MTK_HAS_CAPS(eth->soc->caps, MTK_QDMA)) {
if (tx_buf->flags & MTK_TX_FLAGS_SINGLE0) {
@@ -922,8 +923,12 @@ static void mtk_tx_unmap(struct mtk_eth
@@ -923,8 +924,12 @@ static void mtk_tx_unmap(struct mtk_eth
tx_buf->flags = 0;
if (tx_buf->skb &&
@ -39,7 +39,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
tx_buf->skb = NULL;
}
@@ -1101,7 +1106,7 @@ err_dma:
@@ -1102,7 +1107,7 @@ err_dma:
tx_buf = mtk_desc_to_tx_buf(ring, itxd);
/* unmap dma */
@ -48,7 +48,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
itxd->txd3 = TX_DMA_LS0 | TX_DMA_OWNER_CPU;
if (!MTK_HAS_CAPS(eth->soc->caps, MTK_QDMA))
@@ -1423,7 +1428,7 @@ static int mtk_poll_tx_qdma(struct mtk_e
@@ -1424,7 +1429,7 @@ static int mtk_poll_tx_qdma(struct mtk_e
done[mac]++;
budget--;
}
@ -57,7 +57,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
ring->last_free = desc;
atomic_inc(&ring->free_count);
@@ -1460,7 +1465,7 @@ static int mtk_poll_tx_pdma(struct mtk_e
@@ -1461,7 +1466,7 @@ static int mtk_poll_tx_pdma(struct mtk_e
budget--;
}
@ -66,7 +66,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
desc = &ring->dma[cpu];
ring->last_free = desc;
@@ -1662,7 +1667,7 @@ static void mtk_tx_clean(struct mtk_eth
@@ -1663,7 +1668,7 @@ static void mtk_tx_clean(struct mtk_eth
if (ring->buf) {
for (i = 0; i < MTK_DMA_SIZE; i++)

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@ -16,7 +16,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
@@ -1163,17 +1163,6 @@ static void mtk_wake_queue(struct mtk_et
@@ -1164,17 +1164,6 @@ static void mtk_wake_queue(struct mtk_et
}
}
@ -34,7 +34,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
static netdev_tx_t mtk_start_xmit(struct sk_buff *skb, struct net_device *dev)
{
struct mtk_mac *mac = netdev_priv(dev);
@@ -1194,7 +1183,7 @@ static netdev_tx_t mtk_start_xmit(struct
@@ -1195,7 +1184,7 @@ static netdev_tx_t mtk_start_xmit(struct
tx_num = mtk_cal_txd_req(skb);
if (unlikely(atomic_read(&ring->free_count) <= tx_num)) {
@ -43,7 +43,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
netif_err(eth, tx_queued, dev,
"Tx Ring full when queue awake!\n");
spin_unlock(&eth->page_lock);
@@ -1220,7 +1209,7 @@ static netdev_tx_t mtk_start_xmit(struct
@@ -1221,7 +1210,7 @@ static netdev_tx_t mtk_start_xmit(struct
goto drop;
if (unlikely(atomic_read(&ring->free_count) <= ring->thresh))

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@ -15,7 +15,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
@@ -2234,7 +2234,7 @@ static int mtk_start_dma(struct mtk_eth
@@ -2235,7 +2235,7 @@ static int mtk_start_dma(struct mtk_eth
if (MTK_HAS_CAPS(eth->soc->caps, MTK_QDMA)) {
mtk_w32(eth,
MTK_TX_WB_DDONE | MTK_TX_DMA_EN |

View File

@ -28,7 +28,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
MediaTek SoC family.
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
@@ -1265,12 +1265,13 @@ static void mtk_update_rx_cpu_idx(struct
@@ -1266,12 +1266,13 @@ static void mtk_update_rx_cpu_idx(struct
static int mtk_poll_rx(struct napi_struct *napi, int budget,
struct mtk_eth *eth)
{
@ -43,7 +43,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
while (done < budget) {
struct net_device *netdev;
@@ -1347,6 +1348,7 @@ static int mtk_poll_rx(struct napi_struc
@@ -1348,6 +1349,7 @@ static int mtk_poll_rx(struct napi_struc
else
skb_checksum_none_assert(skb);
skb->protocol = eth_type_trans(skb, netdev);
@ -51,7 +51,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
if (netdev->features & NETIF_F_HW_VLAN_CTAG_RX &&
(trxd.rxd2 & RX_DMA_VTAG))
@@ -1379,6 +1381,12 @@ rx_done:
@@ -1380,6 +1382,12 @@ rx_done:
mtk_update_rx_cpu_idx(eth);
}
@ -64,7 +64,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
return done;
}
@@ -1471,6 +1479,7 @@ static int mtk_poll_tx_pdma(struct mtk_e
@@ -1472,6 +1480,7 @@ static int mtk_poll_tx_pdma(struct mtk_e
static int mtk_poll_tx(struct mtk_eth *eth, int budget)
{
struct mtk_tx_ring *ring = &eth->tx_ring;
@ -72,7 +72,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
unsigned int done[MTK_MAX_DEVS];
unsigned int bytes[MTK_MAX_DEVS];
int total = 0, i;
@@ -1488,8 +1497,14 @@ static int mtk_poll_tx(struct mtk_eth *e
@@ -1489,8 +1498,14 @@ static int mtk_poll_tx(struct mtk_eth *e
continue;
netdev_completed_queue(eth->netdev[i], done[i], bytes[i]);
total += done[i];
@ -87,7 +87,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
if (mtk_queue_stopped(eth) &&
(atomic_read(&ring->free_count) > ring->thresh))
mtk_wake_queue(eth);
@@ -2170,6 +2185,7 @@ static irqreturn_t mtk_handle_irq_rx(int
@@ -2171,6 +2186,7 @@ static irqreturn_t mtk_handle_irq_rx(int
{
struct mtk_eth *eth = _eth;
@ -95,7 +95,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
if (likely(napi_schedule_prep(&eth->rx_napi))) {
__napi_schedule(&eth->rx_napi);
mtk_rx_irq_disable(eth, MTK_RX_DONE_INT);
@@ -2182,6 +2198,7 @@ static irqreturn_t mtk_handle_irq_tx(int
@@ -2183,6 +2199,7 @@ static irqreturn_t mtk_handle_irq_tx(int
{
struct mtk_eth *eth = _eth;
@ -103,7 +103,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
if (likely(napi_schedule_prep(&eth->tx_napi))) {
__napi_schedule(&eth->tx_napi);
mtk_tx_irq_disable(eth, MTK_TX_DONE_INT);
@@ -2370,6 +2387,9 @@ static int mtk_stop(struct net_device *d
@@ -2371,6 +2388,9 @@ static int mtk_stop(struct net_device *d
napi_disable(&eth->tx_napi);
napi_disable(&eth->rx_napi);
@ -113,7 +113,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
if (MTK_HAS_CAPS(eth->soc->caps, MTK_QDMA))
mtk_stop_dma(eth, MTK_QDMA_GLO_CFG);
mtk_stop_dma(eth, MTK_PDMA_GLO_CFG);
@@ -2422,6 +2442,64 @@ err_disable_clks:
@@ -2423,6 +2443,64 @@ err_disable_clks:
return ret;
}
@ -178,7 +178,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
static int mtk_hw_init(struct mtk_eth *eth)
{
int i, val, ret;
@@ -2443,9 +2521,6 @@ static int mtk_hw_init(struct mtk_eth *e
@@ -2444,9 +2522,6 @@ static int mtk_hw_init(struct mtk_eth *e
goto err_disable_pm;
}
@ -188,7 +188,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
/* disable delay and normal interrupt */
mtk_tx_irq_disable(eth, ~0);
mtk_rx_irq_disable(eth, ~0);
@@ -2484,11 +2559,11 @@ static int mtk_hw_init(struct mtk_eth *e
@@ -2485,11 +2560,11 @@ static int mtk_hw_init(struct mtk_eth *e
/* Enable RX VLan Offloading */
mtk_w32(eth, 1, MTK_CDMP_EG_CTRL);
@ -203,7 +203,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
mtk_tx_irq_disable(eth, ~0);
mtk_rx_irq_disable(eth, ~0);
@@ -2993,6 +3068,13 @@ static int mtk_probe(struct platform_dev
@@ -2994,6 +3069,13 @@ static int mtk_probe(struct platform_dev
spin_lock_init(&eth->page_lock);
spin_lock_init(&eth->tx_irq_lock);
spin_lock_init(&eth->rx_irq_lock);
@ -269,7 +269,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
/* QDMA Interrupt grouping registers */
#define MTK_QDMA_INT_GRP1 0x1a20
@@ -863,6 +869,7 @@ struct mtk_sgmii {
@@ -864,6 +870,7 @@ struct mtk_sgmii {
* @page_lock: Make sure that register operations are atomic
* @tx_irq__lock: Make sure that IRQ register operations are atomic
* @rx_irq__lock: Make sure that IRQ register operations are atomic
@ -277,7 +277,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
* @dummy_dev: we run 2 netdevs on 1 physical DMA ring and need a
* dummy for NAPI to work
* @netdev: The netdev instances
@@ -881,6 +888,14 @@ struct mtk_sgmii {
@@ -882,6 +889,14 @@ struct mtk_sgmii {
* @rx_ring_qdma: Pointer to the memory holding info about the QDMA RX ring
* @tx_napi: The TX NAPI struct
* @rx_napi: The RX NAPI struct
@ -292,7 +292,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
* @scratch_ring: Newer SoCs need memory for a second HW managed TX ring
* @phy_scratch_ring: physical address of scratch_ring
* @scratch_head: The scratch memory that scratch_ring points to.
@@ -925,6 +940,18 @@ struct mtk_eth {
@@ -926,6 +941,18 @@ struct mtk_eth {
const struct mtk_soc_data *soc;

View File

@ -17,7 +17,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
@@ -1399,7 +1399,7 @@ static int mtk_poll_tx_qdma(struct mtk_e
@@ -1400,7 +1400,7 @@ static int mtk_poll_tx_qdma(struct mtk_e
struct mtk_tx_buf *tx_buf;
u32 cpu, dma;
@ -26,7 +26,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
dma = mtk_r32(eth, MTK_QTX_DRX_PTR);
desc = mtk_qdma_phys_to_virt(ring, cpu);
@@ -1433,6 +1433,7 @@ static int mtk_poll_tx_qdma(struct mtk_e
@@ -1434,6 +1434,7 @@ static int mtk_poll_tx_qdma(struct mtk_e
cpu = next_cpu;
}
@ -34,7 +34,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
mtk_w32(eth, cpu, MTK_QTX_CRX_PTR);
return budget;
@@ -1633,6 +1634,7 @@ static int mtk_tx_alloc(struct mtk_eth *
@@ -1634,6 +1635,7 @@ static int mtk_tx_alloc(struct mtk_eth *
atomic_set(&ring->free_count, MTK_DMA_SIZE - 2);
ring->next_free = &ring->dma[0];
ring->last_free = &ring->dma[MTK_DMA_SIZE - 1];
@ -42,7 +42,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
ring->thresh = MAX_SKB_FRAGS;
/* make sure that all changes to the dma ring are flushed before we
@@ -1646,9 +1648,7 @@ static int mtk_tx_alloc(struct mtk_eth *
@@ -1647,9 +1649,7 @@ static int mtk_tx_alloc(struct mtk_eth *
mtk_w32(eth,
ring->phys + ((MTK_DMA_SIZE - 1) * sz),
MTK_QTX_CRX_PTR);
@ -55,7 +55,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
} else {
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.h
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.h
@@ -656,6 +656,7 @@ struct mtk_tx_buf {
@@ -657,6 +657,7 @@ struct mtk_tx_buf {
* @phys: The physical addr of tx_buf
* @next_free: Pointer to the next free descriptor
* @last_free: Pointer to the last free descriptor
@ -63,7 +63,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
* @thresh: The threshold of minimum amount of free descriptors
* @free_count: QDMA uses a linked list. Track how many free descriptors
* are present
@@ -666,6 +667,7 @@ struct mtk_tx_ring {
@@ -667,6 +668,7 @@ struct mtk_tx_ring {
dma_addr_t phys;
struct mtk_tx_dma *next_free;
struct mtk_tx_dma *last_free;

View File

@ -16,7 +16,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
@@ -798,13 +798,18 @@ static inline int mtk_max_buf_size(int f
@@ -799,13 +799,18 @@ static inline int mtk_max_buf_size(int f
return buf_size;
}
@ -37,7 +37,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
}
static void *mtk_max_lro_buf_alloc(gfp_t gfp_mask)
@@ -1287,8 +1292,7 @@ static int mtk_poll_rx(struct napi_struc
@@ -1288,8 +1293,7 @@ static int mtk_poll_rx(struct napi_struc
rxd = &ring->dma[idx];
data = ring->data[idx];

View File

@ -14,7 +14,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
@@ -1554,8 +1554,8 @@ static int mtk_napi_tx(struct napi_struc
@@ -1555,8 +1555,8 @@ static int mtk_napi_tx(struct napi_struc
if (status & MTK_TX_DONE_INT)
return budget;
@ -25,7 +25,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
return tx_done;
}
@@ -1588,8 +1588,9 @@ poll_again:
@@ -1589,8 +1589,9 @@ poll_again:
remain_budget -= rx_done;
goto poll_again;
}

View File

@ -17,7 +17,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
@@ -1531,7 +1531,6 @@ static void mtk_handle_status_irq(struct
@@ -1532,7 +1532,6 @@ static void mtk_handle_status_irq(struct
static int mtk_napi_tx(struct napi_struct *napi, int budget)
{
struct mtk_eth *eth = container_of(napi, struct mtk_eth, tx_napi);
@ -25,7 +25,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
int tx_done = 0;
if (MTK_HAS_CAPS(eth->soc->caps, MTK_QDMA))
@@ -1540,21 +1539,19 @@ static int mtk_napi_tx(struct napi_struc
@@ -1541,21 +1540,19 @@ static int mtk_napi_tx(struct napi_struc
tx_done = mtk_poll_tx(eth, budget);
if (unlikely(netif_msg_intr(eth))) {
@ -52,7 +52,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
mtk_tx_irq_enable(eth, MTK_TX_DONE_INT);
return tx_done;
@@ -1563,36 +1560,33 @@ static int mtk_napi_tx(struct napi_struc
@@ -1564,36 +1561,33 @@ static int mtk_napi_tx(struct napi_struc
static int mtk_napi_rx(struct napi_struct *napi, int budget)
{
struct mtk_eth *eth = container_of(napi, struct mtk_eth, rx_napi);

View File

@ -24,7 +24,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
#include <net/dsa.h>
#include "mtk_eth_soc.h"
@@ -1282,6 +1283,7 @@ static int mtk_poll_rx(struct napi_struc
@@ -1283,6 +1284,7 @@ static int mtk_poll_rx(struct napi_struc
struct net_device *netdev;
unsigned int pktlen;
dma_addr_t dma_addr;
@ -32,7 +32,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
int mac;
ring = mtk_get_rx_ring(eth);
@@ -1354,6 +1356,12 @@ static int mtk_poll_rx(struct napi_struc
@@ -1355,6 +1357,12 @@ static int mtk_poll_rx(struct napi_struc
skb->protocol = eth_type_trans(skb, netdev);
bytes += pktlen;

View File

@ -19,7 +19,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
@@ -2074,25 +2074,22 @@ static int mtk_set_features(struct net_d
@@ -2075,25 +2075,22 @@ static int mtk_set_features(struct net_d
/* wait for DMA to finish whatever it is doing before we start using it again */
static int mtk_dma_busy_wait(struct mtk_eth *eth)
{

View File

@ -25,10 +25,10 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
mcr_new = mcr_cur;
- mcr_new |= MAC_MCR_MAX_RX_1536 | MAC_MCR_IPG_CFG | MAC_MCR_FORCE_MODE |
+ mcr_new |= MAC_MCR_IPG_CFG | MAC_MCR_FORCE_MODE |
MAC_MCR_BACKOFF_EN | MAC_MCR_BACKPR_EN | MAC_MCR_FORCE_LINK;
MAC_MCR_BACKOFF_EN | MAC_MCR_BACKPR_EN | MAC_MCR_FORCE_LINK |
MAC_MCR_RX_FIFO_CLR_DIS;
/* Only update control register when needed! */
@@ -782,8 +782,8 @@ static void mtk_get_stats64(struct net_d
@@ -783,8 +783,8 @@ static void mtk_get_stats64(struct net_d
static inline int mtk_max_frag_size(int mtu)
{
/* make sure buf_size will be at least MTK_MAX_RX_LENGTH */
@ -39,7 +39,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
return SKB_DATA_ALIGN(MTK_RX_HLEN + mtu) +
SKB_DATA_ALIGN(sizeof(struct skb_shared_info));
@@ -794,7 +794,7 @@ static inline int mtk_max_buf_size(int f
@@ -795,7 +795,7 @@ static inline int mtk_max_buf_size(int f
int buf_size = frag_size - NET_SKB_PAD - NET_IP_ALIGN -
SKB_DATA_ALIGN(sizeof(struct skb_shared_info));
@ -48,7 +48,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
return buf_size;
}
@@ -2630,6 +2630,35 @@ static void mtk_uninit(struct net_device
@@ -2631,6 +2631,35 @@ static void mtk_uninit(struct net_device
mtk_rx_irq_disable(eth, ~0);
}
@ -84,7 +84,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
static int mtk_do_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
{
struct mtk_mac *mac = netdev_priv(dev);
@@ -2926,6 +2955,7 @@ static const struct net_device_ops mtk_n
@@ -2927,6 +2956,7 @@ static const struct net_device_ops mtk_n
.ndo_set_mac_address = mtk_set_mac_address,
.ndo_validate_addr = eth_validate_addr,
.ndo_do_ioctl = mtk_do_ioctl,
@ -92,7 +92,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
.ndo_tx_timeout = mtk_tx_timeout,
.ndo_get_stats64 = mtk_get_stats64,
.ndo_fix_features = mtk_fix_features,
@@ -3028,7 +3058,10 @@ static int mtk_add_mac(struct mtk_eth *e
@@ -3029,7 +3059,10 @@ static int mtk_add_mac(struct mtk_eth *e
eth->netdev[id]->irq = eth->irq[0];
eth->netdev[id]->dev.of_node = np;

View File

@ -895,7 +895,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
@@ -2604,14 +2604,11 @@ static int __init mtk_init(struct net_de
@@ -2605,14 +2605,11 @@ static int __init mtk_init(struct net_de
{
struct mtk_mac *mac = netdev_priv(dev);
struct mtk_eth *eth = mac->hw;
@ -1360,7 +1360,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
int irq;
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
@@ -5014,7 +5014,7 @@ int stmmac_dvr_probe(struct device *devi
@@ -5015,7 +5015,7 @@ int stmmac_dvr_probe(struct device *devi
priv->wol_irq = res->wol_irq;
priv->lpi_irq = res->lpi_irq;

View File

@ -56,7 +56,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
} \
\
/* __*init sections */ \
@@ -1019,6 +1029,8 @@
@@ -1024,6 +1034,8 @@
#define COMMON_DISCARDS \
SANITIZER_DISCARDS \

View File

@ -50,9 +50,9 @@ Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
/**************************************************
* MII
**************************************************/
@@ -1542,6 +1554,14 @@ int bgmac_enet_probe(struct bgmac *bgmac
/* Omit FCS from max MTU size */
net_dev->max_mtu = BGMAC_RX_MAX_FRAME_SIZE - ETH_FCS_LEN;
@@ -1546,6 +1558,14 @@ int bgmac_enet_probe(struct bgmac *bgmac
bgmac->in_init = false;
+ if ((bgmac->feature_flags & BGMAC_FEAT_SRAB) && !bgmac_b53_pdata.regs) {
+ bgmac_b53_pdata.regs = ioremap(0x18007000, 0x1000);
@ -65,7 +65,7 @@ Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
err = register_netdev(bgmac->net_dev);
if (err) {
dev_err(bgmac->dev, "Cannot register net device\n");
@@ -1564,6 +1584,10 @@ EXPORT_SYMBOL_GPL(bgmac_enet_probe);
@@ -1568,6 +1588,10 @@ EXPORT_SYMBOL_GPL(bgmac_enet_probe);
void bgmac_enet_remove(struct bgmac *bgmac)
{
@ -86,7 +86,7 @@ Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
struct bgmac_slot_info {
union {
@@ -533,6 +534,9 @@ struct bgmac {
@@ -535,6 +536,9 @@ struct bgmac {
void (*cmn_maskset32)(struct bgmac *bgmac, u16 offset, u32 mask,
u32 set);
int (*phy_connect)(struct bgmac *bgmac);

View File

@ -42,7 +42,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
if (netif_elide_gro(skb->dev))
goto normal;
@@ -8046,6 +8049,48 @@ static void __netdev_adjacent_dev_unlink
@@ -8047,6 +8050,48 @@ static void __netdev_adjacent_dev_unlink
&upper_dev->adj_list.lower);
}
@ -91,7 +91,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
static int __netdev_upper_dev_link(struct net_device *dev,
struct net_device *upper_dev, bool master,
void *upper_priv, void *upper_info,
@@ -8097,6 +8142,7 @@ static int __netdev_upper_dev_link(struc
@@ -8098,6 +8143,7 @@ static int __netdev_upper_dev_link(struc
if (ret)
return ret;
@ -99,7 +99,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
ret = call_netdevice_notifiers_info(NETDEV_CHANGEUPPER,
&changeupper_info.info);
ret = notifier_to_errno(ret);
@@ -8193,6 +8239,7 @@ static void __netdev_upper_dev_unlink(st
@@ -8194,6 +8240,7 @@ static void __netdev_upper_dev_unlink(st
__netdev_adjacent_dev_unlink_neighbour(dev, upper_dev);
@ -107,7 +107,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
call_netdevice_notifiers_info(NETDEV_CHANGEUPPER,
&changeupper_info.info);
@@ -8979,6 +9026,7 @@ int dev_set_mac_address(struct net_devic
@@ -8980,6 +9027,7 @@ int dev_set_mac_address(struct net_devic
if (err)
return err;
dev->addr_assign_type = NET_ADDR_SET;

View File

@ -20,7 +20,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
#include <linux/mfd/syscon.h>
#include <linux/regmap.h>
#include <linux/clk.h>
@@ -832,7 +833,7 @@ static int mtk_init_fq_dma(struct mtk_et
@@ -833,7 +834,7 @@ static int mtk_init_fq_dma(struct mtk_et
dma_addr_t dma_addr;
int i;
@ -29,7 +29,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
cnt * sizeof(struct mtk_tx_dma),
&eth->phy_scratch_ring,
GFP_ATOMIC);
@@ -844,10 +845,10 @@ static int mtk_init_fq_dma(struct mtk_et
@@ -845,10 +846,10 @@ static int mtk_init_fq_dma(struct mtk_et
if (unlikely(!eth->scratch_head))
return -ENOMEM;
@ -42,7 +42,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
return -ENOMEM;
phy_ring_tail = eth->phy_scratch_ring +
@@ -901,26 +902,26 @@ static void mtk_tx_unmap(struct mtk_eth
@@ -902,26 +903,26 @@ static void mtk_tx_unmap(struct mtk_eth
{
if (MTK_HAS_CAPS(eth->soc->caps, MTK_QDMA)) {
if (tx_buf->flags & MTK_TX_FLAGS_SINGLE0) {
@ -73,7 +73,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
dma_unmap_addr(tx_buf, dma_addr1),
dma_unmap_len(tx_buf, dma_len1),
DMA_TO_DEVICE);
@@ -998,9 +999,9 @@ static int mtk_tx_map(struct sk_buff *sk
@@ -999,9 +1000,9 @@ static int mtk_tx_map(struct sk_buff *sk
if (skb_vlan_tag_present(skb))
txd4 |= TX_DMA_INS_VLAN | skb_vlan_tag_get(skb);
@ -85,7 +85,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
return -ENOMEM;
WRITE_ONCE(itxd->txd1, mapped_addr);
@@ -1039,10 +1040,10 @@ static int mtk_tx_map(struct sk_buff *sk
@@ -1040,10 +1041,10 @@ static int mtk_tx_map(struct sk_buff *sk
frag_map_size = min(frag_size, MTK_TX_DMA_BUF_LEN);
@ -98,7 +98,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
goto err_dma;
if (i == nr_frags - 1 &&
@@ -1323,18 +1324,18 @@ static int mtk_poll_rx(struct napi_struc
@@ -1324,18 +1325,18 @@ static int mtk_poll_rx(struct napi_struc
netdev->stats.rx_dropped++;
goto release_desc;
}
@ -120,7 +120,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
ring->buf_size, DMA_FROM_DEVICE);
/* receive data */
@@ -1607,7 +1608,7 @@ static int mtk_tx_alloc(struct mtk_eth *
@@ -1608,7 +1609,7 @@ static int mtk_tx_alloc(struct mtk_eth *
if (!ring->buf)
goto no_tx_mem;
@ -129,7 +129,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
&ring->phys, GFP_ATOMIC);
if (!ring->dma)
goto no_tx_mem;
@@ -1625,7 +1626,7 @@ static int mtk_tx_alloc(struct mtk_eth *
@@ -1626,7 +1627,7 @@ static int mtk_tx_alloc(struct mtk_eth *
* descriptors in ring->dma_pdma.
*/
if (!MTK_HAS_CAPS(eth->soc->caps, MTK_QDMA)) {
@ -138,7 +138,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
&ring->phys_pdma,
GFP_ATOMIC);
if (!ring->dma_pdma)
@@ -1684,7 +1685,7 @@ static void mtk_tx_clean(struct mtk_eth
@@ -1685,7 +1686,7 @@ static void mtk_tx_clean(struct mtk_eth
}
if (ring->dma) {
@ -147,7 +147,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
MTK_DMA_SIZE * sizeof(*ring->dma),
ring->dma,
ring->phys);
@@ -1692,7 +1693,7 @@ static void mtk_tx_clean(struct mtk_eth
@@ -1693,7 +1694,7 @@ static void mtk_tx_clean(struct mtk_eth
}
if (ring->dma_pdma) {
@ -156,7 +156,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
MTK_DMA_SIZE * sizeof(*ring->dma_pdma),
ring->dma_pdma,
ring->phys_pdma);
@@ -1740,18 +1741,18 @@ static int mtk_rx_alloc(struct mtk_eth *
@@ -1741,18 +1742,18 @@ static int mtk_rx_alloc(struct mtk_eth *
return -ENOMEM;
}
@ -178,7 +178,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
return -ENOMEM;
ring->dma[i].rxd1 = (unsigned int)dma_addr;
@@ -1787,7 +1788,7 @@ static void mtk_rx_clean(struct mtk_eth
@@ -1788,7 +1789,7 @@ static void mtk_rx_clean(struct mtk_eth
continue;
if (!ring->dma[i].rxd1)
continue;
@ -187,7 +187,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
ring->dma[i].rxd1,
ring->buf_size,
DMA_FROM_DEVICE);
@@ -1798,7 +1799,7 @@ static void mtk_rx_clean(struct mtk_eth
@@ -1799,7 +1800,7 @@ static void mtk_rx_clean(struct mtk_eth
}
if (ring->dma) {
@ -196,7 +196,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
ring->dma_size * sizeof(*ring->dma),
ring->dma,
ring->phys);
@@ -2154,7 +2155,7 @@ static void mtk_dma_free(struct mtk_eth
@@ -2155,7 +2156,7 @@ static void mtk_dma_free(struct mtk_eth
if (eth->netdev[i])
netdev_reset_queue(eth->netdev[i]);
if (eth->scratch_ring) {
@ -205,7 +205,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
MTK_DMA_SIZE * sizeof(struct mtk_tx_dma),
eth->scratch_ring,
eth->phy_scratch_ring);
@@ -2506,6 +2507,8 @@ static void mtk_dim_tx(struct work_struc
@@ -2507,6 +2508,8 @@ static void mtk_dim_tx(struct work_struc
static int mtk_hw_init(struct mtk_eth *eth)
{
@ -214,7 +214,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
int i, val, ret;
if (test_and_set_bit(MTK_HW_INIT, &eth->state))
@@ -2518,6 +2521,10 @@ static int mtk_hw_init(struct mtk_eth *e
@@ -2519,6 +2522,10 @@ static int mtk_hw_init(struct mtk_eth *e
if (ret)
goto err_disable_pm;
@ -225,7 +225,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
if (MTK_HAS_CAPS(eth->soc->caps, MTK_SOC_MT7628)) {
ret = device_reset(eth->dev);
if (ret) {
@@ -3067,6 +3074,35 @@ free_netdev:
@@ -3068,6 +3075,35 @@ free_netdev:
return err;
}
@ -261,7 +261,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
static int mtk_probe(struct platform_device *pdev)
{
struct device_node *mac_np;
@@ -3080,6 +3116,7 @@ static int mtk_probe(struct platform_dev
@@ -3081,6 +3117,7 @@ static int mtk_probe(struct platform_dev
eth->soc = of_device_get_match_data(&pdev->dev);
eth->dev = &pdev->dev;
@ -269,7 +269,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
eth->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(eth->base))
return PTR_ERR(eth->base);
@@ -3128,6 +3165,16 @@ static int mtk_probe(struct platform_dev
@@ -3129,6 +3166,16 @@ static int mtk_probe(struct platform_dev
}
}
@ -288,7 +288,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
GFP_KERNEL);
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.h
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.h
@@ -456,6 +456,12 @@
@@ -457,6 +457,12 @@
#define RSTCTRL_FE BIT(6)
#define RSTCTRL_PPE BIT(31)
@ -301,7 +301,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
/* SGMII subsystem config registers */
/* Register to auto-negotiation restart */
#define SGMSYS_PCS_CONTROL_1 0x0
@@ -873,6 +879,7 @@ struct mtk_sgmii {
@@ -874,6 +880,7 @@ struct mtk_sgmii {
/* struct mtk_eth - This is the main datasructure for holding the state
* of the driver
* @dev: The device pointer
@ -309,7 +309,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
* @base: The mapped register i/o base
* @page_lock: Make sure that register operations are atomic
* @tx_irq__lock: Make sure that IRQ register operations are atomic
@@ -916,6 +923,7 @@ struct mtk_sgmii {
@@ -917,6 +924,7 @@ struct mtk_sgmii {
struct mtk_eth {
struct device *dev;
@ -317,7 +317,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
void __iomem *base;
spinlock_t page_lock;
spinlock_t tx_irq_lock;
@@ -1014,6 +1022,7 @@ int mtk_gmac_rgmii_path_setup(struct mtk
@@ -1015,6 +1023,7 @@ int mtk_gmac_rgmii_path_setup(struct mtk
int mtk_eth_offload_init(struct mtk_eth *eth);
int mtk_eth_setup_tc(struct net_device *dev, enum tc_setup_type type,
void *type_data);

View File

@ -56,7 +56,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
static int mtk_msg_level = -1;
module_param_named(msg_level, mtk_msg_level, int, 0);
@@ -3197,6 +3198,22 @@ static int mtk_probe(struct platform_dev
@@ -3198,6 +3199,22 @@ static int mtk_probe(struct platform_dev
}
}

View File

@ -10,7 +10,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
@@ -2329,7 +2329,7 @@ static int mtk_open(struct net_device *d
@@ -2330,7 +2330,7 @@ static int mtk_open(struct net_device *d
return err;
}
@ -19,7 +19,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
gdm_config = MTK_GDMA_TO_PPE;
mtk_gdm_config(eth, gdm_config);
@@ -2403,7 +2403,7 @@ static int mtk_stop(struct net_device *d
@@ -2404,7 +2404,7 @@ static int mtk_stop(struct net_device *d
mtk_dma_free(eth);
if (eth->soc->offload_version)
@ -28,7 +28,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
return 0;
}
@@ -3289,10 +3289,11 @@ static int mtk_probe(struct platform_dev
@@ -3290,10 +3290,11 @@ static int mtk_probe(struct platform_dev
}
if (eth->soc->offload_version) {
@ -45,7 +45,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
if (err)
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.h
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.h
@@ -976,7 +976,7 @@ struct mtk_eth {
@@ -977,7 +977,7 @@ struct mtk_eth {
u32 rx_dma_l4_valid;
int ip_align;

View File

@ -33,7 +33,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
#include <net/dsa.h>
#include "mtk_eth_soc.h"
@@ -1285,7 +1286,7 @@ static int mtk_poll_rx(struct napi_struc
@@ -1286,7 +1287,7 @@ static int mtk_poll_rx(struct napi_struc
struct net_device *netdev;
unsigned int pktlen;
dma_addr_t dma_addr;
@ -42,7 +42,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
int mac;
ring = mtk_get_rx_ring(eth);
@@ -1364,6 +1365,11 @@ static int mtk_poll_rx(struct napi_struc
@@ -1365,6 +1366,11 @@ static int mtk_poll_rx(struct napi_struc
skb_set_hash(skb, hash, PKT_HASH_TYPE_L4);
}
@ -54,7 +54,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
if (netdev->features & NETIF_F_HW_VLAN_CTAG_RX &&
(trxd.rxd2 & RX_DMA_VTAG))
__vlan_hwaccel_put_tag(skb, htons(ETH_P_8021Q),
@@ -3289,7 +3295,7 @@ static int mtk_probe(struct platform_dev
@@ -3290,7 +3296,7 @@ static int mtk_probe(struct platform_dev
}
if (eth->soc->offload_version) {

View File

@ -29,7 +29,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
@@ -5047,6 +5047,10 @@ int stmmac_dvr_probe(struct device *devi
@@ -5048,6 +5048,10 @@ int stmmac_dvr_probe(struct device *devi
reset_control_reset(priv->plat->stmmac_rst);
}
@ -40,7 +40,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
/* Init MAC and get the capabilities */
ret = stmmac_hw_init(priv);
if (ret)
@@ -5261,6 +5265,7 @@ int stmmac_dvr_remove(struct device *dev
@@ -5262,6 +5266,7 @@ int stmmac_dvr_remove(struct device *dev
phylink_destroy(priv->phylink);
if (priv->plat->stmmac_rst)
reset_control_assert(priv->plat->stmmac_rst);

View File

@ -14,7 +14,7 @@ Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
@@ -3397,6 +3397,7 @@ static const struct mtk_soc_data mt7623_
@@ -3398,6 +3398,7 @@ static const struct mtk_soc_data mt7623_
.hw_features = MTK_HW_FEATURES,
.required_clks = MT7623_CLKS_BITMAP,
.required_pctl = true,

View File

@ -103,7 +103,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
ret = mtk_mdio_busy_wait(eth);
if (ret < 0)
@@ -593,6 +636,7 @@ static int mtk_mdio_init(struct mtk_eth
@@ -594,6 +637,7 @@ static int mtk_mdio_init(struct mtk_eth
eth->mii_bus->name = "mdio";
eth->mii_bus->read = mtk_mdio_read;
eth->mii_bus->write = mtk_mdio_write;

View File

@ -1,6 +1,6 @@
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
@@ -577,6 +577,7 @@ static void mtk_validate(struct phylink_
@@ -578,6 +578,7 @@ static void mtk_validate(struct phylink_
if (MTK_HAS_CAPS(mac->hw->soc->caps, MTK_SGMII)) {
phylink_set(mask, 1000baseT_Full);
phylink_set(mask, 1000baseX_Full);

View File

@ -14,7 +14,7 @@ Signed-off-by: René van Dorst <opensource@vdorst.com>
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
@@ -2979,6 +2979,7 @@ static const struct net_device_ops mtk_n
@@ -2980,6 +2980,7 @@ static const struct net_device_ops mtk_n
static int mtk_add_mac(struct mtk_eth *eth, struct device_node *np)
{
@ -22,7 +22,7 @@ Signed-off-by: René van Dorst <opensource@vdorst.com>
const __be32 *_id = of_get_property(np, "reg", NULL);
phy_interface_t phy_mode;
struct phylink *phylink;
@@ -3074,6 +3075,9 @@ static int mtk_add_mac(struct mtk_eth *e
@@ -3075,6 +3076,9 @@ static int mtk_add_mac(struct mtk_eth *e
else
eth->netdev[id]->max_mtu = MTK_MAX_RX_LENGTH_2K - MTK_RX_ETH_HLEN;