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kernel: bump 5.15 to 5.15.82 

All patches automatically rebased.

Build system: x86_64
Build-tested: bcm2711/RPi4B, filogic/xiaomi_redmi-router-ax6000-stock
Run-tested: bcm2711/RPi4B, filogic/xiaomi_redmi-router-ax6000-stock

Signed-off-by: John Audia <therealgraysky@proton.me>
This commit is contained in:
John Audia 2022-12-08 08:32:44 -05:00 committed by Hauke Mehrtens
parent 424210b7be
commit 68426e54ed
17 changed files with 204 additions and 204 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
include/kernel-5.15
View File

@ -1,2 +1,2 @@
LINUX_VERSION-5.15 = .81
LINUX_KERNEL_HASH-5.15.81 = 8f885cdebd754d6e63b920cf6c3e5713e91bbf5f52e9d99eb0054ef7e8f096ab
LINUX_VERSION-5.15 = .82
LINUX_KERNEL_HASH-5.15.82 = fceef6bb79bac494663ccde34453521fc616cd94272fd30564752b3742381b65

6
target/linux/bcm27xx/patches-5.15/950-0070-MMC-added-alternative-MMC-driver.patch
View File

@ -291,7 +291,7 @@ bcm2835-mmc: uninitialized_var is no more
goto out;
--- a/drivers/mmc/core/core.c
+++ b/drivers/mmc/core/core.c
@@ -1807,7 +1807,8 @@ EXPORT_SYMBOL(mmc_erase);
@@ -1812,7 +1812,8 @@ EXPORT_SYMBOL(mmc_erase);
int mmc_can_erase(struct mmc_card *card)
{
@ -1984,7 +1984,7 @@ bcm2835-mmc: uninitialized_var is no more
#define MAX_TUNING_LOOP 40
@@ -3143,7 +3143,7 @@ static void sdhci_timeout_timer(struct t
@@ -3188,7 +3188,7 @@ static void sdhci_timeout_timer(struct t
spin_lock_irqsave(&host->lock, flags);
if (host->cmd && !sdhci_data_line_cmd(host->cmd)) {
@ -1993,7 +1993,7 @@ bcm2835-mmc: uninitialized_var is no more
mmc_hostname(host->mmc));
sdhci_dumpregs(host);
@@ -3165,7 +3165,7 @@ static void sdhci_timeout_data_timer(str
@@ -3210,7 +3210,7 @@ static void sdhci_timeout_data_timer(str
if (host->data || host->data_cmd ||
(host->cmd && sdhci_data_line_cmd(host->cmd))) {

6
target/linux/generic/backport-5.15/020-v6.1-03-mm-vmscan.c-refactor-shrink_node.patch
View File

@ -15,7 +15,7 @@ Change-Id: Iae734b5b4030205b7db6e8c841f747b6f6ae1a04
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -2562,6 +2562,103 @@ enum scan_balance {
@@ -2497,6 +2497,103 @@ enum scan_balance {
SCAN_FILE,
};
@ -119,7 +119,7 @@ Change-Id: Iae734b5b4030205b7db6e8c841f747b6f6ae1a04
/*
* Determine how aggressively the anon and file LRU lists should be
* scanned. The relative value of each set of LRU lists is determined
@@ -3030,7 +3127,6 @@ static void shrink_node(pg_data_t *pgdat
@@ -2965,7 +3062,6 @@ static void shrink_node(pg_data_t *pgdat
unsigned long nr_reclaimed, nr_scanned;
struct lruvec *target_lruvec;
bool reclaimable = false;
@ -127,7 +127,7 @@ Change-Id: Iae734b5b4030205b7db6e8c841f747b6f6ae1a04
target_lruvec = mem_cgroup_lruvec(sc->target_mem_cgroup, pgdat);
@@ -3046,93 +3142,7 @@ again:
@@ -2981,93 +3077,7 @@ again:
nr_reclaimed = sc->nr_reclaimed;
nr_scanned = sc->nr_scanned;

2
target/linux/generic/backport-5.15/020-v6.1-04-mm-multigenerational-lru-groundwork.patch
View File

@ -720,7 +720,7 @@ Change-Id: I71de7cd15b8dfa6f9fdd838023474693c4fee0a7
#include <asm/tlbflush.h>
#include <asm/div64.h>
@@ -2880,6 +2881,273 @@ static bool can_age_anon_pages(struct pg
@@ -2815,6 +2816,273 @@ static bool can_age_anon_pages(struct pg
return can_demote(pgdat->node_id, sc);
}

8
target/linux/generic/backport-5.15/020-v6.1-05-mm-multigenerational-lru-mm_struct-list.patch
View File

@ -387,7 +387,7 @@ Change-Id: I25d9eda8c6bdc7c3653b9f210a159d6c247c81e8
.dfl_cftypes = memory_files,
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -2929,6 +2929,306 @@ static bool __maybe_unused seq_is_valid(
@@ -2864,6 +2864,306 @@ static bool __maybe_unused seq_is_valid(
}
/******************************************************************************
@ -694,7 +694,7 @@ Change-Id: I25d9eda8c6bdc7c3653b9f210a159d6c247c81e8
* state change
******************************************************************************/
@@ -3112,6 +3412,7 @@ void lru_gen_init_state(struct mem_cgrou
@@ -3047,6 +3347,7 @@ void lru_gen_init_state(struct mem_cgrou
int i;
int gen, type, zone;
struct lrugen *lrugen = &lruvec->evictable;
@ -702,7 +702,7 @@ Change-Id: I25d9eda8c6bdc7c3653b9f210a159d6c247c81e8
lrugen->max_seq = MIN_NR_GENS + 1;
lrugen->enabled[0] = lru_gen_enabled() && lru_gen_nr_swapfiles;
@@ -3122,6 +3423,17 @@ void lru_gen_init_state(struct mem_cgrou
@@ -3057,6 +3358,17 @@ void lru_gen_init_state(struct mem_cgrou
for_each_gen_type_zone(gen, type, zone)
INIT_LIST_HEAD(&lrugen->lists[gen][type][zone]);
@ -720,7 +720,7 @@ Change-Id: I25d9eda8c6bdc7c3653b9f210a159d6c247c81e8
}
#ifdef CONFIG_MEMCG
@@ -3129,18 +3441,37 @@ void lru_gen_init_memcg(struct mem_cgrou
@@ -3064,18 +3376,37 @@ void lru_gen_init_memcg(struct mem_cgrou
{
int nid;

10
target/linux/generic/backport-5.15/020-v6.1-06-mm-multigenerational-lru-aging.patch
View File

@ -193,7 +193,7 @@ Change-Id: I3ae8abc3100d023cecb3a699d86020ae6fc10a45
#include <asm/tlbflush.h>
#include <asm/div64.h>
@@ -2887,6 +2889,15 @@ static bool can_age_anon_pages(struct pg
@@ -2822,6 +2824,15 @@ static bool can_age_anon_pages(struct pg
* shorthand helpers
******************************************************************************/
@ -209,7 +209,7 @@ Change-Id: I3ae8abc3100d023cecb3a699d86020ae6fc10a45
#define for_each_gen_type_zone(gen, type, zone) \
for ((gen) = 0; (gen) < MAX_NR_GENS; (gen)++) \
for ((type) = 0; (type) < ANON_AND_FILE; (type)++) \
@@ -2899,6 +2910,12 @@ static int page_lru_gen(struct page *pag
@@ -2834,6 +2845,12 @@ static int page_lru_gen(struct page *pag
return ((flags & LRU_GEN_MASK) >> LRU_GEN_PGOFF) - 1;
}
@ -222,7 +222,7 @@ Change-Id: I3ae8abc3100d023cecb3a699d86020ae6fc10a45
static struct lruvec *get_lruvec(int nid, struct mem_cgroup *memcg)
{
struct pglist_data *pgdat = NODE_DATA(nid);
@@ -3229,6 +3246,926 @@ done:
@@ -3164,6 +3181,926 @@ done:
}
/******************************************************************************
@ -1149,7 +1149,7 @@ Change-Id: I3ae8abc3100d023cecb3a699d86020ae6fc10a45
* state change
******************************************************************************/
@@ -3477,6 +4414,12 @@ static int __init init_lru_gen(void)
@@ -3412,6 +4349,12 @@ static int __init init_lru_gen(void)
};
late_initcall(init_lru_gen);
@ -1162,7 +1162,7 @@ Change-Id: I3ae8abc3100d023cecb3a699d86020ae6fc10a45
#endif /* CONFIG_LRU_GEN */
static void shrink_lruvec(struct lruvec *lruvec, struct scan_control *sc)
@@ -4331,6 +5274,11 @@ static void age_active_anon(struct pglis
@@ -4266,6 +5209,11 @@ static void age_active_anon(struct pglis
struct mem_cgroup *memcg;
struct lruvec *lruvec;

24
target/linux/generic/backport-5.15/020-v6.1-07-mm-multigenerational-lru-eviction.patch
View File

@ -212,7 +212,7 @@ Change-Id: I64c06d8f2cdb83ac7d56c7e1d07f043483956cac
may_enter_fs = (sc->gfp_mask & __GFP_FS) ||
(PageSwapCache(page) && (sc->gfp_mask & __GFP_IO));
@@ -2570,6 +2577,9 @@ static void prepare_scan_count(pg_data_t
@@ -2505,6 +2512,9 @@ static void prepare_scan_count(pg_data_t
unsigned long file;
struct lruvec *target_lruvec;
@ -222,7 +222,7 @@ Change-Id: I64c06d8f2cdb83ac7d56c7e1d07f043483956cac
target_lruvec = mem_cgroup_lruvec(sc->target_mem_cgroup, pgdat);
/*
@@ -2910,6 +2920,17 @@ static int page_lru_gen(struct page *pag
@@ -2845,6 +2855,17 @@ static int page_lru_gen(struct page *pag
return ((flags & LRU_GEN_MASK) >> LRU_GEN_PGOFF) - 1;
}
@ -240,7 +240,7 @@ Change-Id: I64c06d8f2cdb83ac7d56c7e1d07f043483956cac
static int get_swappiness(struct mem_cgroup *memcg)
{
return mem_cgroup_get_nr_swap_pages(memcg) >= MIN_BATCH_SIZE ?
@@ -3246,6 +3267,91 @@ done:
@@ -3181,6 +3202,91 @@ done:
}
/******************************************************************************
@ -332,7 +332,7 @@ Change-Id: I64c06d8f2cdb83ac7d56c7e1d07f043483956cac
* the aging
******************************************************************************/
@@ -3265,6 +3371,7 @@ static int page_update_gen(struct page *
@@ -3200,6 +3306,7 @@ static int page_update_gen(struct page *
new_flags &= ~LRU_GEN_MASK;
new_flags |= (gen + 1UL) << LRU_GEN_PGOFF;
@ -340,7 +340,7 @@ Change-Id: I64c06d8f2cdb83ac7d56c7e1d07f043483956cac
} while (new_flags != old_flags &&
cmpxchg(&page->flags, old_flags, new_flags) != old_flags);
@@ -3296,6 +3403,7 @@ static void page_inc_gen(struct page *pa
@@ -3231,6 +3338,7 @@ static void page_inc_gen(struct page *pa
new_flags &= ~LRU_GEN_MASK;
new_flags |= (new_gen + 1UL) << LRU_GEN_PGOFF;
@ -348,7 +348,7 @@ Change-Id: I64c06d8f2cdb83ac7d56c7e1d07f043483956cac
/* for end_page_writeback() */
if (reclaiming)
new_flags |= BIT(PG_reclaim);
@@ -3787,6 +3895,7 @@ static bool inc_min_seq(struct lruvec *l
@@ -3722,6 +3830,7 @@ static bool inc_min_seq(struct lruvec *l
}
}
@ -356,7 +356,7 @@ Change-Id: I64c06d8f2cdb83ac7d56c7e1d07f043483956cac
WRITE_ONCE(lrugen->min_seq[type], lrugen->min_seq[type] + 1);
return true;
@@ -3824,6 +3933,8 @@ next:
@@ -3759,6 +3868,8 @@ next:
if (min_seq[type] == lrugen->min_seq[type])
continue;
@ -365,7 +365,7 @@ Change-Id: I64c06d8f2cdb83ac7d56c7e1d07f043483956cac
WRITE_ONCE(lrugen->min_seq[type], min_seq[type]);
success = true;
}
@@ -3885,6 +3996,9 @@ static void inc_max_seq(struct lruvec *l
@@ -3820,6 +3931,9 @@ static void inc_max_seq(struct lruvec *l
}
}
@ -375,7 +375,7 @@ Change-Id: I64c06d8f2cdb83ac7d56c7e1d07f043483956cac
WRITE_ONCE(lrugen->timestamps[gen], jiffies);
/* make sure all preceding modifications appear first */
smp_store_release(&lrugen->max_seq, lrugen->max_seq + 1);
@@ -4166,6 +4280,433 @@ void lru_gen_look_around(struct page_vma
@@ -4101,6 +4215,433 @@ void lru_gen_look_around(struct page_vma
}
/******************************************************************************
@ -809,7 +809,7 @@ Change-Id: I64c06d8f2cdb83ac7d56c7e1d07f043483956cac
* state change
******************************************************************************/
@@ -4420,6 +4961,10 @@ static void lru_gen_age_node(struct pgli
@@ -4355,6 +4896,10 @@ static void lru_gen_age_node(struct pgli
{
}
@ -820,7 +820,7 @@ Change-Id: I64c06d8f2cdb83ac7d56c7e1d07f043483956cac
#endif /* CONFIG_LRU_GEN */
static void shrink_lruvec(struct lruvec *lruvec, struct scan_control *sc)
@@ -4433,6 +4978,11 @@ static void shrink_lruvec(struct lruvec
@@ -4368,6 +4913,11 @@ static void shrink_lruvec(struct lruvec
bool proportional_reclaim;
struct blk_plug plug;
@ -832,7 +832,7 @@ Change-Id: I64c06d8f2cdb83ac7d56c7e1d07f043483956cac
get_scan_count(lruvec, sc, nr);
/* Record the original scan target for proportional adjustments later */
@@ -4904,6 +5454,9 @@ static void snapshot_refaults(struct mem
@@ -4839,6 +5389,9 @@ static void snapshot_refaults(struct mem
struct lruvec *target_lruvec;
unsigned long refaults;

4
target/linux/generic/backport-5.15/020-v6.1-08-mm-multigenerational-lru-user-interface.patch
View File

@ -67,7 +67,7 @@ Change-Id: I4448e60029badbe347aa3b624f429b280cc3a3d3
#include <asm/tlbflush.h>
#include <asm/div64.h>
@@ -4882,6 +4884,413 @@ unlock:
@@ -4817,6 +4819,413 @@ unlock:
}
/******************************************************************************
@ -481,7 +481,7 @@ Change-Id: I4448e60029badbe347aa3b624f429b280cc3a3d3
* initialization
******************************************************************************/
@@ -4951,6 +5360,12 @@ static int __init init_lru_gen(void)
@@ -4886,6 +5295,12 @@ static int __init init_lru_gen(void)
BUILD_BUG_ON(BIT(LRU_GEN_WIDTH) <= MAX_NR_GENS);
BUILD_BUG_ON(sizeof(MM_STAT_CODES) != NR_MM_STATS + 1);

2
target/linux/generic/backport-5.15/021-v6.1-mm-mglru-don-t-sync-disk-for-each-aging-cycle.patch
View File

@ -21,7 +21,7 @@ Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -4072,8 +4072,6 @@ static bool try_to_inc_max_seq(struct lr
@@ -4007,8 +4007,6 @@ static bool try_to_inc_max_seq(struct lr
if (wq_has_sleeper(&lruvec->mm_walk.wait))
wake_up_all(&lruvec->mm_walk.wait);

16
target/linux/generic/backport-5.15/775-v6.0-01-net-ethernet-stmicro-stmmac-move-queue-reset-to-dedi.patch
View File

@ -27,7 +27,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
static void stmmac_tx_timer_arm(struct stmmac_priv *priv, u32 queue);
static void stmmac_flush_tx_descriptors(struct stmmac_priv *priv, int queue);
@@ -1697,9 +1700,6 @@ static int __init_dma_rx_desc_rings(stru
@@ -1705,9 +1708,6 @@ static int __init_dma_rx_desc_rings(stru
return -ENOMEM;
}
@ -37,7 +37,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
/* Setup the chained descriptor addresses */
if (priv->mode == STMMAC_CHAIN_MODE) {
if (priv->extend_desc)
@@ -1805,12 +1805,6 @@ static int __init_dma_tx_desc_rings(stru
@@ -1813,12 +1813,6 @@ static int __init_dma_tx_desc_rings(stru
tx_q->tx_skbuff[i] = NULL;
}
@ -50,7 +50,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
return 0;
}
@@ -2679,10 +2673,7 @@ static void stmmac_tx_err(struct stmmac_
@@ -2687,10 +2681,7 @@ 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 <kuba@kernel.org>
stmmac_init_tx_chan(priv, priv->ioaddr, priv->plat->dma_cfg,
tx_q->dma_tx_phy, chan);
stmmac_start_tx_dma(priv, chan);
@@ -3766,6 +3757,8 @@ static int stmmac_open(struct net_device
@@ -3774,6 +3765,8 @@ static int stmmac_open(struct net_device
}
}
@ -71,7 +71,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
ret = stmmac_hw_setup(dev, true);
if (ret < 0) {
netdev_err(priv->dev, "%s: Hw setup failed\n", __func__);
@@ -6409,6 +6402,7 @@ void stmmac_enable_rx_queue(struct stmma
@@ -6417,6 +6410,7 @@ void stmmac_enable_rx_queue(struct stmma
return;
}
@ -79,7 +79,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
stmmac_clear_rx_descriptors(priv, queue);
stmmac_init_rx_chan(priv, priv->ioaddr, priv->plat->dma_cfg,
@@ -6470,6 +6464,7 @@ void stmmac_enable_tx_queue(struct stmma
@@ -6478,6 +6472,7 @@ void stmmac_enable_tx_queue(struct stmma
return;
}
@ -87,7 +87,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
stmmac_clear_tx_descriptors(priv, queue);
stmmac_init_tx_chan(priv, priv->ioaddr, priv->plat->dma_cfg,
@@ -7390,6 +7385,25 @@ int stmmac_suspend(struct device *dev)
@@ -7398,6 +7393,25 @@ int stmmac_suspend(struct device *dev)
}
EXPORT_SYMBOL_GPL(stmmac_suspend);
@ -113,7 +113,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
/**
* stmmac_reset_queues_param - reset queue parameters
* @priv: device pointer
@@ -7400,22 +7414,11 @@ static void stmmac_reset_queues_param(st
@@ -7408,22 +7422,11 @@ static void stmmac_reset_queues_param(st
u32 tx_cnt = priv->plat->tx_queues_to_use;
u32 queue;

4
target/linux/generic/backport-5.15/775-v6.0-02-net-ethernet-stmicro-stmmac-first-disable-all-queues.patch
View File

@ -17,7 +17,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
@@ -3818,8 +3818,6 @@ static int stmmac_release(struct net_dev
@@ -3826,8 +3826,6 @@ 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 <kuba@kernel.org>
if (device_may_wakeup(priv->device))
phylink_speed_down(priv->phylink, false);
/* Stop and disconnect the PHY */
@@ -3831,6 +3829,8 @@ static int stmmac_release(struct net_dev
@@ -3839,6 +3837,8 @@ 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);

194
target/linux/generic/backport-5.15/775-v6.0-03-net-ethernet-stmicro-stmmac-move-dma-conf-to-dedicat.patch
View File

@ -189,7 +189,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
if (tx_q->dirty_tx != tx_q->cur_tx)
return -EBUSY; /* still unfinished work */
@@ -1294,7 +1294,7 @@ static void stmmac_display_rx_rings(stru
@@ -1302,7 +1302,7 @@ static void stmmac_display_rx_rings(stru
/* Display RX rings */
for (queue = 0; queue < rx_cnt; queue++) {
@ -198,7 +198,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
pr_info("\tRX Queue %u rings\n", queue);
@@ -1307,7 +1307,7 @@ static void stmmac_display_rx_rings(stru
@@ -1315,7 +1315,7 @@ static void stmmac_display_rx_rings(stru
}
/* Display RX ring */
@ -207,7 +207,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
rx_q->dma_rx_phy, desc_size);
}
}
@@ -1321,7 +1321,7 @@ static void stmmac_display_tx_rings(stru
@@ -1329,7 +1329,7 @@ static void stmmac_display_tx_rings(stru
/* Display TX rings */
for (queue = 0; queue < tx_cnt; queue++) {
@ -216,7 +216,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
pr_info("\tTX Queue %d rings\n", queue);
@@ -1336,7 +1336,7 @@ static void stmmac_display_tx_rings(stru
@@ -1344,7 +1344,7 @@ static void stmmac_display_tx_rings(stru
desc_size = sizeof(struct dma_desc);
}
@ -225,7 +225,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
tx_q->dma_tx_phy, desc_size);
}
}
@@ -1377,21 +1377,21 @@ static int stmmac_set_bfsize(int mtu, in
@@ -1385,21 +1385,21 @@ static int stmmac_set_bfsize(int mtu, in
*/
static void stmmac_clear_rx_descriptors(struct stmmac_priv *priv, u32 queue)
{
@ -253,7 +253,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
}
/**
@@ -1403,12 +1403,12 @@ static void stmmac_clear_rx_descriptors(
@@ -1411,12 +1411,12 @@ static void stmmac_clear_rx_descriptors(
*/
static void stmmac_clear_tx_descriptors(struct stmmac_priv *priv, u32 queue)
{
@ -269,7 +269,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
struct dma_desc *p;
if (priv->extend_desc)
@@ -1456,7 +1456,7 @@ static void stmmac_clear_descriptors(str
@@ -1464,7 +1464,7 @@ static void stmmac_clear_descriptors(str
static int stmmac_init_rx_buffers(struct stmmac_priv *priv, struct dma_desc *p,
int i, gfp_t flags, u32 queue)
{
@ -278,7 +278,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
struct stmmac_rx_buffer *buf = &rx_q->buf_pool[i];
if (!buf->page) {
@@ -1481,7 +1481,7 @@ static int stmmac_init_rx_buffers(struct
@@ -1489,7 +1489,7 @@ static int stmmac_init_rx_buffers(struct
buf->addr = page_pool_get_dma_addr(buf->page) + buf->page_offset;
stmmac_set_desc_addr(priv, p, buf->addr);
@ -287,7 +287,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
stmmac_init_desc3(priv, p);
return 0;
@@ -1495,7 +1495,7 @@ static int stmmac_init_rx_buffers(struct
@@ -1503,7 +1503,7 @@ static int stmmac_init_rx_buffers(struct
*/
static void stmmac_free_rx_buffer(struct stmmac_priv *priv, u32 queue, int i)
{
@ -296,7 +296,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
struct stmmac_rx_buffer *buf = &rx_q->buf_pool[i];
if (buf->page)
@@ -1515,7 +1515,7 @@ static void stmmac_free_rx_buffer(struct
@@ -1523,7 +1523,7 @@ static void stmmac_free_rx_buffer(struct
*/
static void stmmac_free_tx_buffer(struct stmmac_priv *priv, u32 queue, int i)
{
@ -305,7 +305,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
if (tx_q->tx_skbuff_dma[i].buf &&
tx_q->tx_skbuff_dma[i].buf_type != STMMAC_TXBUF_T_XDP_TX) {
@@ -1560,17 +1560,17 @@ static void dma_free_rx_skbufs(struct st
@@ -1568,17 +1568,17 @@ static void dma_free_rx_skbufs(struct st
{
int i;
@ -326,7 +326,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
struct dma_desc *p;
int ret;
@@ -1597,10 +1597,10 @@ static int stmmac_alloc_rx_buffers(struc
@@ -1605,10 +1605,10 @@ static int stmmac_alloc_rx_buffers(struc
*/
static void dma_free_rx_xskbufs(struct stmmac_priv *priv, u32 queue)
{
@ -339,7 +339,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
struct stmmac_rx_buffer *buf = &rx_q->buf_pool[i];
if (!buf->xdp)
@@ -1613,10 +1613,10 @@ static void dma_free_rx_xskbufs(struct s
@@ -1621,10 +1621,10 @@ static void dma_free_rx_xskbufs(struct s
static int stmmac_alloc_rx_buffers_zc(struct stmmac_priv *priv, u32 queue)
{
@ -352,7 +352,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
struct stmmac_rx_buffer *buf;
dma_addr_t dma_addr;
struct dma_desc *p;
@@ -1659,7 +1659,7 @@ static struct xsk_buff_pool *stmmac_get_
@@ -1667,7 +1667,7 @@ static struct xsk_buff_pool *stmmac_get_
*/
static int __init_dma_rx_desc_rings(struct stmmac_priv *priv, u32 queue, gfp_t flags)
{
@ -361,7 +361,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
int ret;
netif_dbg(priv, probe, priv->dev,
@@ -1705,11 +1705,11 @@ static int __init_dma_rx_desc_rings(stru
@@ -1713,11 +1713,11 @@ static int __init_dma_rx_desc_rings(stru
if (priv->extend_desc)
stmmac_mode_init(priv, rx_q->dma_erx,
rx_q->dma_rx_phy,
@ -375,7 +375,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
}
return 0;
@@ -1736,7 +1736,7 @@ static int init_dma_rx_desc_rings(struct
@@ -1744,7 +1744,7 @@ static int init_dma_rx_desc_rings(struct
err_init_rx_buffers:
while (queue >= 0) {
@ -384,7 +384,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
if (rx_q->xsk_pool)
dma_free_rx_xskbufs(priv, queue);
@@ -1765,7 +1765,7 @@ err_init_rx_buffers:
@@ -1773,7 +1773,7 @@ err_init_rx_buffers:
*/
static int __init_dma_tx_desc_rings(struct stmmac_priv *priv, u32 queue)
{
@ -393,7 +393,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
int i;
netif_dbg(priv, probe, priv->dev,
@@ -1777,16 +1777,16 @@ static int __init_dma_tx_desc_rings(stru
@@ -1785,16 +1785,16 @@ static int __init_dma_tx_desc_rings(stru
if (priv->extend_desc)
stmmac_mode_init(priv, tx_q->dma_etx,
tx_q->dma_tx_phy,
@ -413,7 +413,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
struct dma_desc *p;
if (priv->extend_desc)
@@ -1856,12 +1856,12 @@ static int init_dma_desc_rings(struct ne
@@ -1864,12 +1864,12 @@ static int init_dma_desc_rings(struct ne
*/
static void dma_free_tx_skbufs(struct stmmac_priv *priv, u32 queue)
{
@ -428,7 +428,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
stmmac_free_tx_buffer(priv, queue, i);
if (tx_q->xsk_pool && tx_q->xsk_frames_done) {
@@ -1891,7 +1891,7 @@ static void stmmac_free_tx_skbufs(struct
@@ -1899,7 +1899,7 @@ static void stmmac_free_tx_skbufs(struct
*/
static void __free_dma_rx_desc_resources(struct stmmac_priv *priv, u32 queue)
{
@ -437,7 +437,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
/* Release the DMA RX socket buffers */
if (rx_q->xsk_pool)
@@ -1904,11 +1904,11 @@ static void __free_dma_rx_desc_resources
@@ -1912,11 +1912,11 @@ static void __free_dma_rx_desc_resources
/* Free DMA regions of consistent memory previously allocated */
if (!priv->extend_desc)
@ -451,7 +451,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
sizeof(struct dma_extended_desc),
rx_q->dma_erx, rx_q->dma_rx_phy);
@@ -1937,7 +1937,7 @@ static void free_dma_rx_desc_resources(s
@@ -1945,7 +1945,7 @@ static void free_dma_rx_desc_resources(s
*/
static void __free_dma_tx_desc_resources(struct stmmac_priv *priv, u32 queue)
{
@ -460,7 +460,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
size_t size;
void *addr;
@@ -1955,7 +1955,7 @@ static void __free_dma_tx_desc_resources
@@ -1963,7 +1963,7 @@ static void __free_dma_tx_desc_resources
addr = tx_q->dma_tx;
}
@ -469,7 +469,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
dma_free_coherent(priv->device, size, addr, tx_q->dma_tx_phy);
@@ -1984,7 +1984,7 @@ static void free_dma_tx_desc_resources(s
@@ -1992,7 +1992,7 @@ static void free_dma_tx_desc_resources(s
*/
static int __alloc_dma_rx_desc_resources(struct stmmac_priv *priv, u32 queue)
{
@ -478,7 +478,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
struct stmmac_channel *ch = &priv->channel[queue];
bool xdp_prog = stmmac_xdp_is_enabled(priv);
struct page_pool_params pp_params = { 0 };
@@ -1996,8 +1996,8 @@ static int __alloc_dma_rx_desc_resources
@@ -2004,8 +2004,8 @@ static int __alloc_dma_rx_desc_resources
rx_q->priv_data = priv;
pp_params.flags = PP_FLAG_DMA_MAP | PP_FLAG_DMA_SYNC_DEV;
@ -489,7 +489,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
pp_params.order = ilog2(num_pages);
pp_params.nid = dev_to_node(priv->device);
pp_params.dev = priv->device;
@@ -2012,7 +2012,7 @@ static int __alloc_dma_rx_desc_resources
@@ -2020,7 +2020,7 @@ static int __alloc_dma_rx_desc_resources
return ret;
}
@ -498,7 +498,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
sizeof(*rx_q->buf_pool),
GFP_KERNEL);
if (!rx_q->buf_pool)
@@ -2020,7 +2020,7 @@ static int __alloc_dma_rx_desc_resources
@@ -2028,7 +2028,7 @@ static int __alloc_dma_rx_desc_resources
if (priv->extend_desc) {
rx_q->dma_erx = dma_alloc_coherent(priv->device,
@ -507,7 +507,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
sizeof(struct dma_extended_desc),
&rx_q->dma_rx_phy,
GFP_KERNEL);
@@ -2029,7 +2029,7 @@ static int __alloc_dma_rx_desc_resources
@@ -2037,7 +2037,7 @@ static int __alloc_dma_rx_desc_resources
} else {
rx_q->dma_rx = dma_alloc_coherent(priv->device,
@ -516,7 +516,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
sizeof(struct dma_desc),
&rx_q->dma_rx_phy,
GFP_KERNEL);
@@ -2086,20 +2086,20 @@ err_dma:
@@ -2094,20 +2094,20 @@ err_dma:
*/
static int __alloc_dma_tx_desc_resources(struct stmmac_priv *priv, u32 queue)
{
@ -540,7 +540,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
sizeof(struct sk_buff *),
GFP_KERNEL);
if (!tx_q->tx_skbuff)
@@ -2112,7 +2112,7 @@ static int __alloc_dma_tx_desc_resources
@@ -2120,7 +2120,7 @@ static int __alloc_dma_tx_desc_resources
else
size = sizeof(struct dma_desc);
@ -549,7 +549,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
addr = dma_alloc_coherent(priv->device, size,
&tx_q->dma_tx_phy, GFP_KERNEL);
@@ -2356,7 +2356,7 @@ static void stmmac_dma_operation_mode(st
@@ -2364,7 +2364,7 @@ static void stmmac_dma_operation_mode(st
/* configure all channels */
for (chan = 0; chan < rx_channels_count; chan++) {
@ -558,7 +558,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
u32 buf_size;
qmode = priv->plat->rx_queues_cfg[chan].mode_to_use;
@@ -2371,7 +2371,7 @@ static void stmmac_dma_operation_mode(st
@@ -2379,7 +2379,7 @@ static void stmmac_dma_operation_mode(st
chan);
} else {
stmmac_set_dma_bfsize(priv, priv->ioaddr,
@ -567,7 +567,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
chan);
}
}
@@ -2387,7 +2387,7 @@ static void stmmac_dma_operation_mode(st
@@ -2395,7 +2395,7 @@ static void stmmac_dma_operation_mode(st
static bool stmmac_xdp_xmit_zc(struct stmmac_priv *priv, u32 queue, u32 budget)
{
struct netdev_queue *nq = netdev_get_tx_queue(priv->dev, queue);
@ -576,7 +576,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
struct xsk_buff_pool *pool = tx_q->xsk_pool;
unsigned int entry = tx_q->cur_tx;
struct dma_desc *tx_desc = NULL;
@@ -2462,7 +2462,7 @@ static bool stmmac_xdp_xmit_zc(struct st
@@ -2470,7 +2470,7 @@ static bool stmmac_xdp_xmit_zc(struct st
stmmac_enable_dma_transmission(priv, priv->ioaddr);
@ -585,7 +585,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
entry = tx_q->cur_tx;
}
@@ -2488,7 +2488,7 @@ static bool stmmac_xdp_xmit_zc(struct st
@@ -2496,7 +2496,7 @@ static bool stmmac_xdp_xmit_zc(struct st
*/
static int stmmac_tx_clean(struct stmmac_priv *priv, int budget, u32 queue)
{
@ -594,7 +594,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
unsigned int bytes_compl = 0, pkts_compl = 0;
unsigned int entry, xmits = 0, count = 0;
@@ -2501,7 +2501,7 @@ static int stmmac_tx_clean(struct stmmac
@@ -2509,7 +2509,7 @@ static int stmmac_tx_clean(struct stmmac
entry = tx_q->dirty_tx;
/* Try to clean all TX complete frame in 1 shot */
@ -603,7 +603,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
struct xdp_frame *xdpf;
struct sk_buff *skb;
struct dma_desc *p;
@@ -2601,7 +2601,7 @@ static int stmmac_tx_clean(struct stmmac
@@ -2609,7 +2609,7 @@ static int stmmac_tx_clean(struct stmmac
stmmac_release_tx_desc(priv, p, priv->mode);
@ -612,7 +612,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
}
tx_q->dirty_tx = entry;
@@ -2666,7 +2666,7 @@ static int stmmac_tx_clean(struct stmmac
@@ -2674,7 +2674,7 @@ static int stmmac_tx_clean(struct stmmac
*/
static void stmmac_tx_err(struct stmmac_priv *priv, u32 chan)
{
@ -621,7 +621,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
netif_tx_stop_queue(netdev_get_tx_queue(priv->dev, chan));
@@ -2733,8 +2733,8 @@ static int stmmac_napi_check(struct stmm
@@ -2741,8 +2741,8 @@ static int stmmac_napi_check(struct stmm
{
int status = stmmac_dma_interrupt_status(priv, priv->ioaddr,
&priv->xstats, chan, dir);
@ -632,7 +632,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
struct stmmac_channel *ch = &priv->channel[chan];
struct napi_struct *rx_napi;
struct napi_struct *tx_napi;
@@ -2910,7 +2910,7 @@ static int stmmac_init_dma_engine(struct
@@ -2918,7 +2918,7 @@ static int stmmac_init_dma_engine(struct
/* DMA RX Channel Configuration */
for (chan = 0; chan < rx_channels_count; chan++) {
@ -641,7 +641,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
stmmac_init_rx_chan(priv, priv->ioaddr, priv->plat->dma_cfg,
rx_q->dma_rx_phy, chan);
@@ -2924,7 +2924,7 @@ static int stmmac_init_dma_engine(struct
@@ -2932,7 +2932,7 @@ static int stmmac_init_dma_engine(struct
/* DMA TX Channel Configuration */
for (chan = 0; chan < tx_channels_count; chan++) {
@ -650,7 +650,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
stmmac_init_tx_chan(priv, priv->ioaddr, priv->plat->dma_cfg,
tx_q->dma_tx_phy, chan);
@@ -2939,7 +2939,7 @@ static int stmmac_init_dma_engine(struct
@@ -2947,7 +2947,7 @@ static int stmmac_init_dma_engine(struct
static void stmmac_tx_timer_arm(struct stmmac_priv *priv, u32 queue)
{
@ -659,7 +659,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
hrtimer_start(&tx_q->txtimer,
STMMAC_COAL_TIMER(priv->tx_coal_timer[queue]),
@@ -2989,7 +2989,7 @@ static void stmmac_init_coalesce(struct
@@ -2997,7 +2997,7 @@ static void stmmac_init_coalesce(struct
u32 chan;
for (chan = 0; chan < tx_channel_count; chan++) {
@ -668,7 +668,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
priv->tx_coal_frames[chan] = STMMAC_TX_FRAMES;
priv->tx_coal_timer[chan] = STMMAC_COAL_TX_TIMER;
@@ -3011,12 +3011,12 @@ static void stmmac_set_rings_length(stru
@@ -3019,12 +3019,12 @@ static void stmmac_set_rings_length(stru
/* set TX ring length */
for (chan = 0; chan < tx_channels_count; chan++)
stmmac_set_tx_ring_len(priv, priv->ioaddr,
@ -683,7 +683,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
}
/**
@@ -3351,7 +3351,7 @@ static int stmmac_hw_setup(struct net_de
@@ -3359,7 +3359,7 @@ static int stmmac_hw_setup(struct net_de
/* Enable TSO */
if (priv->tso) {
for (chan = 0; chan < tx_cnt; chan++) {
@ -692,7 +692,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
/* TSO and TBS cannot co-exist */
if (tx_q->tbs & STMMAC_TBS_AVAIL)
@@ -3373,7 +3373,7 @@ static int stmmac_hw_setup(struct net_de
@@ -3381,7 +3381,7 @@ static int stmmac_hw_setup(struct net_de
/* TBS */
for (chan = 0; chan < tx_cnt; chan++) {
@ -701,7 +701,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
int enable = tx_q->tbs & STMMAC_TBS_AVAIL;
stmmac_enable_tbs(priv, priv->ioaddr, enable, chan);
@@ -3417,7 +3417,7 @@ static void stmmac_free_irq(struct net_d
@@ -3425,7 +3425,7 @@ static void stmmac_free_irq(struct net_d
for (j = irq_idx - 1; j >= 0; j--) {
if (priv->tx_irq[j] > 0) {
irq_set_affinity_hint(priv->tx_irq[j], NULL);
@ -710,7 +710,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
}
}
irq_idx = priv->plat->rx_queues_to_use;
@@ -3426,7 +3426,7 @@ static void stmmac_free_irq(struct net_d
@@ -3434,7 +3434,7 @@ static void stmmac_free_irq(struct net_d
for (j = irq_idx - 1; j >= 0; j--) {
if (priv->rx_irq[j] > 0) {
irq_set_affinity_hint(priv->rx_irq[j], NULL);
@ -719,7 +719,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
}
}
@@ -3559,7 +3559,7 @@ static int stmmac_request_irq_multi_msi(
@@ -3567,7 +3567,7 @@ static int stmmac_request_irq_multi_msi(
sprintf(int_name, "%s:%s-%d", dev->name, "rx", i);
ret = request_irq(priv->rx_irq[i],
stmmac_msi_intr_rx,
@ -728,7 +728,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
if (unlikely(ret < 0)) {
netdev_err(priv->dev,
"%s: alloc rx-%d MSI %d (error: %d)\n",
@@ -3582,7 +3582,7 @@ static int stmmac_request_irq_multi_msi(
@@ -3590,7 +3590,7 @@ static int stmmac_request_irq_multi_msi(
sprintf(int_name, "%s:%s-%d", dev->name, "tx", i);
ret = request_irq(priv->tx_irq[i],
stmmac_msi_intr_tx,
@ -737,7 +737,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
if (unlikely(ret < 0)) {
netdev_err(priv->dev,
"%s: alloc tx-%d MSI %d (error: %d)\n",
@@ -3713,21 +3713,21 @@ static int stmmac_open(struct net_device
@@ -3721,21 +3721,21 @@ static int stmmac_open(struct net_device
bfsize = 0;
if (bfsize < BUF_SIZE_16KiB)
@ -766,7 +766,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
int tbs_en = priv->plat->tx_queues_cfg[chan].tbs_en;
/* Setup per-TXQ tbs flag before TX descriptor alloc */
@@ -3785,7 +3785,7 @@ irq_error:
@@ -3793,7 +3793,7 @@ irq_error:
phylink_stop(priv->phylink);
for (chan = 0; chan < priv->plat->tx_queues_to_use; chan++)
@ -775,7 +775,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
stmmac_hw_teardown(dev);
init_error:
@@ -3827,7 +3827,7 @@ static int stmmac_release(struct net_dev
@@ -3835,7 +3835,7 @@ static int stmmac_release(struct net_dev
stmmac_disable_all_queues(priv);
for (chan = 0; chan < priv->plat->tx_queues_to_use; chan++)
@ -784,7 +784,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
netif_tx_disable(dev);
@@ -3891,7 +3891,7 @@ static bool stmmac_vlan_insert(struct st
@@ -3899,7 +3899,7 @@ static bool stmmac_vlan_insert(struct st
return false;
stmmac_set_tx_owner(priv, p);
@ -793,7 +793,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
return true;
}
@@ -3909,7 +3909,7 @@ static bool stmmac_vlan_insert(struct st
@@ -3917,7 +3917,7 @@ static bool stmmac_vlan_insert(struct st
static void stmmac_tso_allocator(struct stmmac_priv *priv, dma_addr_t des,
int total_len, bool last_segment, u32 queue)
{
@ -802,7 +802,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
struct dma_desc *desc;
u32 buff_size;
int tmp_len;
@@ -3920,7 +3920,7 @@ static void stmmac_tso_allocator(struct
@@ -3928,7 +3928,7 @@ static void stmmac_tso_allocator(struct
dma_addr_t curr_addr;
tx_q->cur_tx = STMMAC_GET_ENTRY(tx_q->cur_tx,
@ -811,7 +811,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
WARN_ON(tx_q->tx_skbuff[tx_q->cur_tx]);
if (tx_q->tbs & STMMAC_TBS_AVAIL)
@@ -3948,7 +3948,7 @@ static void stmmac_tso_allocator(struct
@@ -3956,7 +3956,7 @@ static void stmmac_tso_allocator(struct
static void stmmac_flush_tx_descriptors(struct stmmac_priv *priv, int queue)
{
@ -820,7 +820,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
int desc_size;
if (likely(priv->extend_desc))
@@ -4010,7 +4010,7 @@ static netdev_tx_t stmmac_tso_xmit(struc
@@ -4018,7 +4018,7 @@ static netdev_tx_t stmmac_tso_xmit(struc
dma_addr_t des;
int i;
@ -829,7 +829,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
first_tx = tx_q->cur_tx;
/* Compute header lengths */
@@ -4050,7 +4050,7 @@ static netdev_tx_t stmmac_tso_xmit(struc
@@ -4058,7 +4058,7 @@ static netdev_tx_t stmmac_tso_xmit(struc
stmmac_set_mss(priv, mss_desc, mss);
tx_q->mss = mss;
tx_q->cur_tx = STMMAC_GET_ENTRY(tx_q->cur_tx,
@ -838,7 +838,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
WARN_ON(tx_q->tx_skbuff[tx_q->cur_tx]);
}
@@ -4162,7 +4162,7 @@ static netdev_tx_t stmmac_tso_xmit(struc
@@ -4170,7 +4170,7 @@ static netdev_tx_t stmmac_tso_xmit(struc
* ndo_start_xmit will fill this descriptor the next time it's
* called and stmmac_tx_clean may clean up to this descriptor.
*/
@ -847,7 +847,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
if (unlikely(stmmac_tx_avail(priv, queue) <= (MAX_SKB_FRAGS + 1))) {
netif_dbg(priv, hw, priv->dev, "%s: stop transmitted packets\n",
@@ -4250,7 +4250,7 @@ static netdev_tx_t stmmac_xmit(struct sk
@@ -4258,7 +4258,7 @@ static netdev_tx_t stmmac_xmit(struct sk
int entry, first_tx;
dma_addr_t des;
@ -856,7 +856,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
first_tx = tx_q->cur_tx;
if (priv->tx_path_in_lpi_mode && priv->eee_sw_timer_en)
@@ -4313,7 +4313,7 @@ static netdev_tx_t stmmac_xmit(struct sk
@@ -4321,7 +4321,7 @@ static netdev_tx_t stmmac_xmit(struct sk
int len = skb_frag_size(frag);
bool last_segment = (i == (nfrags - 1));
@ -865,7 +865,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
WARN_ON(tx_q->tx_skbuff[entry]);
if (likely(priv->extend_desc))
@@ -4384,7 +4384,7 @@ static netdev_tx_t stmmac_xmit(struct sk
@@ -4392,7 +4392,7 @@ static netdev_tx_t stmmac_xmit(struct sk
* ndo_start_xmit will fill this descriptor the next time it's
* called and stmmac_tx_clean may clean up to this descriptor.
*/
@ -874,7 +874,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
tx_q->cur_tx = entry;
if (netif_msg_pktdata(priv)) {
@@ -4499,7 +4499,7 @@ static void stmmac_rx_vlan(struct net_de
@@ -4507,7 +4507,7 @@ static void stmmac_rx_vlan(struct net_de
*/
static inline void stmmac_rx_refill(struct stmmac_priv *priv, u32 queue)
{
@ -883,7 +883,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
int dirty = stmmac_rx_dirty(priv, queue);
unsigned int entry = rx_q->dirty_rx;
@@ -4549,7 +4549,7 @@ static inline void stmmac_rx_refill(stru
@@ -4557,7 +4557,7 @@ static inline void stmmac_rx_refill(stru
dma_wmb();
stmmac_set_rx_owner(priv, p, use_rx_wd);
@ -892,7 +892,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
}
rx_q->dirty_rx = entry;
rx_q->rx_tail_addr = rx_q->dma_rx_phy +
@@ -4577,12 +4577,12 @@ static unsigned int stmmac_rx_buf1_len(s
@@ -4585,12 +4585,12 @@ static unsigned int stmmac_rx_buf1_len(s
/* First descriptor, not last descriptor and not split header */
if (status & rx_not_ls)
@ -907,7 +907,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
}
static unsigned int stmmac_rx_buf2_len(struct stmmac_priv *priv,
@@ -4598,7 +4598,7 @@ static unsigned int stmmac_rx_buf2_len(s
@@ -4606,7 +4606,7 @@ static unsigned int stmmac_rx_buf2_len(s
/* Not last descriptor */
if (status & rx_not_ls)
@ -916,7 +916,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
plen = stmmac_get_rx_frame_len(priv, p, coe);
@@ -4609,7 +4609,7 @@ static unsigned int stmmac_rx_buf2_len(s
@@ -4617,7 +4617,7 @@ static unsigned int stmmac_rx_buf2_len(s
static int stmmac_xdp_xmit_xdpf(struct stmmac_priv *priv, int queue,
struct xdp_frame *xdpf, bool dma_map)
{
@ -925,7 +925,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
unsigned int entry = tx_q->cur_tx;
struct dma_desc *tx_desc;
dma_addr_t dma_addr;
@@ -4672,7 +4672,7 @@ static int stmmac_xdp_xmit_xdpf(struct s
@@ -4680,7 +4680,7 @@ static int stmmac_xdp_xmit_xdpf(struct s
stmmac_enable_dma_transmission(priv, priv->ioaddr);
@ -934,7 +934,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
tx_q->cur_tx = entry;
return STMMAC_XDP_TX;
@@ -4846,7 +4846,7 @@ static void stmmac_dispatch_skb_zc(struc
@@ -4854,7 +4854,7 @@ static void stmmac_dispatch_skb_zc(struc
static bool stmmac_rx_refill_zc(struct stmmac_priv *priv, u32 queue, u32 budget)
{
@ -943,7 +943,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
unsigned int entry = rx_q->dirty_rx;
struct dma_desc *rx_desc = NULL;
bool ret = true;
@@ -4889,7 +4889,7 @@ static bool stmmac_rx_refill_zc(struct s
@@ -4897,7 +4897,7 @@ static bool stmmac_rx_refill_zc(struct s
dma_wmb();
stmmac_set_rx_owner(priv, rx_desc, use_rx_wd);
@ -952,7 +952,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
}
if (rx_desc) {
@@ -4904,7 +4904,7 @@ static bool stmmac_rx_refill_zc(struct s
@@ -4912,7 +4912,7 @@ static bool stmmac_rx_refill_zc(struct s
static int stmmac_rx_zc(struct stmmac_priv *priv, int limit, u32 queue)
{
@ -961,7 +961,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
unsigned int count = 0, error = 0, len = 0;
int dirty = stmmac_rx_dirty(priv, queue);
unsigned int next_entry = rx_q->cur_rx;
@@ -4926,7 +4926,7 @@ static int stmmac_rx_zc(struct stmmac_pr
@@ -4934,7 +4934,7 @@ static int stmmac_rx_zc(struct stmmac_pr
desc_size = sizeof(struct dma_desc);
}
@ -970,7 +970,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
rx_q->dma_rx_phy, desc_size);
}
while (count < limit) {
@@ -4973,7 +4973,7 @@ read_again:
@@ -4981,7 +4981,7 @@ read_again:
/* Prefetch the next RX descriptor */
rx_q->cur_rx = STMMAC_GET_ENTRY(rx_q->cur_rx,
@ -979,7 +979,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
next_entry = rx_q->cur_rx;
if (priv->extend_desc)
@@ -5094,7 +5094,7 @@ read_again:
@@ -5102,7 +5102,7 @@ read_again:
*/
static int stmmac_rx(struct stmmac_priv *priv, int limit, u32 queue)
{
@ -988,7 +988,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
struct stmmac_channel *ch = &priv->channel[queue];
unsigned int count = 0, error = 0, len = 0;
int status = 0, coe = priv->hw->rx_csum;
@@ -5107,7 +5107,7 @@ static int stmmac_rx(struct stmmac_priv
@@ -5115,7 +5115,7 @@ static int stmmac_rx(struct stmmac_priv
int buf_sz;
dma_dir = page_pool_get_dma_dir(rx_q->page_pool);
@ -997,7 +997,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
if (netif_msg_rx_status(priv)) {
void *rx_head;
@@ -5121,7 +5121,7 @@ static int stmmac_rx(struct stmmac_priv
@@ -5129,7 +5129,7 @@ static int stmmac_rx(struct stmmac_priv
desc_size = sizeof(struct dma_desc);
}
@ -1006,7 +1006,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
rx_q->dma_rx_phy, desc_size);
}
while (count < limit) {
@@ -5165,7 +5165,7 @@ read_again:
@@ -5173,7 +5173,7 @@ read_again:
break;
rx_q->cur_rx = STMMAC_GET_ENTRY(rx_q->cur_rx,
@ -1015,7 +1015,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
next_entry = rx_q->cur_rx;
if (priv->extend_desc)
@@ -5299,7 +5299,7 @@ read_again:
@@ -5307,7 +5307,7 @@ read_again:
buf1_len, dma_dir);
skb_add_rx_frag(skb, skb_shinfo(skb)->nr_frags,
buf->page, buf->page_offset, buf1_len,
@ -1024,7 +1024,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
/* Data payload appended into SKB */
page_pool_release_page(rx_q->page_pool, buf->page);
@@ -5311,7 +5311,7 @@ read_again:
@@ -5319,7 +5319,7 @@ read_again:
buf2_len, dma_dir);
skb_add_rx_frag(skb, skb_shinfo(skb)->nr_frags,
buf->sec_page, 0, buf2_len,
@ -1033,7 +1033,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
/* Data payload appended into SKB */
page_pool_release_page(rx_q->page_pool, buf->sec_page);
@@ -5753,11 +5753,13 @@ static irqreturn_t stmmac_safety_interru
@@ -5761,11 +5761,13 @@ static irqreturn_t stmmac_safety_interru
static irqreturn_t stmmac_msi_intr_tx(int irq, void *data)
{
struct stmmac_tx_queue *tx_q = (struct stmmac_tx_queue *)data;
@ -1048,7 +1048,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
if (unlikely(!data)) {
netdev_err(priv->dev, "%s: invalid dev pointer\n", __func__);
@@ -5797,10 +5799,12 @@ static irqreturn_t stmmac_msi_intr_tx(in
@@ -5805,10 +5807,12 @@ static irqreturn_t stmmac_msi_intr_tx(in
static irqreturn_t stmmac_msi_intr_rx(int irq, void *data)
{
struct stmmac_rx_queue *rx_q = (struct stmmac_rx_queue *)data;
@ -1062,7 +1062,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
if (unlikely(!data)) {
netdev_err(priv->dev, "%s: invalid dev pointer\n", __func__);
@@ -5831,10 +5835,10 @@ static void stmmac_poll_controller(struc
@@ -5839,10 +5843,10 @@ static void stmmac_poll_controller(struc
if (priv->plat->multi_msi_en) {
for (i = 0; i < priv->plat->rx_queues_to_use; i++)
@ -1075,7 +1075,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
} else {
disable_irq(dev->irq);
stmmac_interrupt(dev->irq, dev);
@@ -6015,34 +6019,34 @@ static int stmmac_rings_status_show(stru
@@ -6023,34 +6027,34 @@ static int stmmac_rings_status_show(stru
return 0;
for (queue = 0; queue < rx_count; queue++) {
@ -1116,7 +1116,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
}
}
@@ -6383,7 +6387,7 @@ void stmmac_disable_rx_queue(struct stmm
@@ -6391,7 +6395,7 @@ void stmmac_disable_rx_queue(struct stmm
void stmmac_enable_rx_queue(struct stmmac_priv *priv, u32 queue)
{
@ -1125,7 +1125,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
struct stmmac_channel *ch = &priv->channel[queue];
unsigned long flags;
u32 buf_size;
@@ -6420,7 +6424,7 @@ void stmmac_enable_rx_queue(struct stmma
@@ -6428,7 +6432,7 @@ void stmmac_enable_rx_queue(struct stmma
rx_q->queue_index);
} else {
stmmac_set_dma_bfsize(priv, priv->ioaddr,
@ -1134,7 +1134,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
rx_q->queue_index);
}
@@ -6446,7 +6450,7 @@ void stmmac_disable_tx_queue(struct stmm
@@ -6454,7 +6458,7 @@ void stmmac_disable_tx_queue(struct stmm
void stmmac_enable_tx_queue(struct stmmac_priv *priv, u32 queue)
{
@ -1143,7 +1143,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
struct stmmac_channel *ch = &priv->channel[queue];
unsigned long flags;
int ret;
@@ -6496,7 +6500,7 @@ void stmmac_xdp_release(struct net_devic
@@ -6504,7 +6508,7 @@ void stmmac_xdp_release(struct net_devic
stmmac_disable_all_queues(priv);
for (chan = 0; chan < priv->plat->tx_queues_to_use; chan++)
@ -1152,7 +1152,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
/* Free the IRQ lines */
stmmac_free_irq(dev, REQ_IRQ_ERR_ALL, 0);
@@ -6555,7 +6559,7 @@ int stmmac_xdp_open(struct net_device *d
@@ -6563,7 +6567,7 @@ int stmmac_xdp_open(struct net_device *d
/* DMA RX Channel Configuration */
for (chan = 0; chan < rx_cnt; chan++) {
@ -1161,7 +1161,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
stmmac_init_rx_chan(priv, priv->ioaddr, priv->plat->dma_cfg,
rx_q->dma_rx_phy, chan);
@@ -6573,7 +6577,7 @@ int stmmac_xdp_open(struct net_device *d
@@ -6581,7 +6585,7 @@ int stmmac_xdp_open(struct net_device *d
rx_q->queue_index);
} else {
stmmac_set_dma_bfsize(priv, priv->ioaddr,
@ -1170,7 +1170,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
rx_q->queue_index);
}
@@ -6582,7 +6586,7 @@ int stmmac_xdp_open(struct net_device *d
@@ -6590,7 +6594,7 @@ int stmmac_xdp_open(struct net_device *d
/* DMA TX Channel Configuration */
for (chan = 0; chan < tx_cnt; chan++) {
@ -1179,7 +1179,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
stmmac_init_tx_chan(priv, priv->ioaddr, priv->plat->dma_cfg,
tx_q->dma_tx_phy, chan);
@@ -6615,7 +6619,7 @@ int stmmac_xdp_open(struct net_device *d
@@ -6623,7 +6627,7 @@ int stmmac_xdp_open(struct net_device *d
irq_error:
for (chan = 0; chan < priv->plat->tx_queues_to_use; chan++)
@ -1188,7 +1188,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
stmmac_hw_teardown(dev);
init_error:
@@ -6642,8 +6646,8 @@ int stmmac_xsk_wakeup(struct net_device
@@ -6650,8 +6654,8 @@ int stmmac_xsk_wakeup(struct net_device
queue >= priv->plat->tx_queues_to_use)
return -EINVAL;
@ -1199,7 +1199,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
ch = &priv->channel[queue];
if (!rx_q->xsk_pool && !tx_q->xsk_pool)
@@ -6899,8 +6903,8 @@ int stmmac_reinit_ringparam(struct net_d
@@ -6907,8 +6911,8 @@ int stmmac_reinit_ringparam(struct net_d
if (netif_running(dev))
stmmac_release(dev);
@ -1210,7 +1210,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
if (netif_running(dev))
ret = stmmac_open(dev);
@@ -7336,7 +7340,7 @@ int stmmac_suspend(struct device *dev)
@@ -7344,7 +7348,7 @@ int stmmac_suspend(struct device *dev)
stmmac_disable_all_queues(priv);
for (chan = 0; chan < priv->plat->tx_queues_to_use; chan++)
@ -1219,7 +1219,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
if (priv->eee_enabled) {
priv->tx_path_in_lpi_mode = false;
@@ -7387,7 +7391,7 @@ EXPORT_SYMBOL_GPL(stmmac_suspend);
@@ -7395,7 +7399,7 @@ EXPORT_SYMBOL_GPL(stmmac_suspend);
static void stmmac_reset_rx_queue(struct stmmac_priv *priv, u32 queue)
{
@ -1228,7 +1228,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
rx_q->cur_rx = 0;
rx_q->dirty_rx = 0;
@@ -7395,7 +7399,7 @@ static void stmmac_reset_rx_queue(struct
@@ -7403,7 +7407,7 @@ static void stmmac_reset_rx_queue(struct
static void stmmac_reset_tx_queue(struct stmmac_priv *priv, u32 queue)
{

114
target/linux/generic/backport-5.15/775-v6.0-04-net-ethernet-stmicro-stmmac-generate-stmmac-dma-conf.patch
View File

@ -17,7 +17,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
@@ -1285,7 +1285,8 @@ static int stmmac_phy_setup(struct stmma
@@ -1293,7 +1293,8 @@ static int stmmac_phy_setup(struct stmma
return 0;
}
@ -27,7 +27,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
{
u32 rx_cnt = priv->plat->rx_queues_to_use;
unsigned int desc_size;
@@ -1294,7 +1295,7 @@ static void stmmac_display_rx_rings(stru
@@ -1302,7 +1303,7 @@ 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 <kuba@kernel.org>
pr_info("\tRX Queue %u rings\n", queue);
@@ -1307,12 +1308,13 @@ static void stmmac_display_rx_rings(stru
@@ -1315,12 +1316,13 @@ static void stmmac_display_rx_rings(stru
}
/* Display RX ring */
@ -52,7 +52,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
{
u32 tx_cnt = priv->plat->tx_queues_to_use;
unsigned int desc_size;
@@ -1321,7 +1323,7 @@ static void stmmac_display_tx_rings(stru
@@ -1329,7 +1331,7 @@ 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 <kuba@kernel.org>
pr_info("\tTX Queue %d rings\n", queue);
@@ -1336,18 +1338,19 @@ static void stmmac_display_tx_rings(stru
@@ -1344,18 +1346,19 @@ static void stmmac_display_tx_rings(stru
desc_size = sizeof(struct dma_desc);
}
@ -85,7 +85,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
}
static int stmmac_set_bfsize(int mtu, int bufsize)
@@ -1371,44 +1374,50 @@ static int stmmac_set_bfsize(int mtu, in
@@ -1379,44 +1382,50 @@ 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 <kuba@kernel.org>
struct dma_desc *p;
if (priv->extend_desc)
@@ -1425,10 +1434,12 @@ static void stmmac_clear_tx_descriptors(
@@ -1433,10 +1442,12 @@ static void stmmac_clear_tx_descriptors(
/**
* stmmac_clear_descriptors - clear descriptors
* @priv: driver private structure
@ -161,7 +161,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
{
u32 rx_queue_cnt = priv->plat->rx_queues_to_use;
u32 tx_queue_cnt = priv->plat->tx_queues_to_use;
@@ -1436,16 +1447,17 @@ static void stmmac_clear_descriptors(str
@@ -1444,16 +1455,17 @@ 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 <kuba@kernel.org>
* @p: descriptor pointer
* @i: descriptor index
* @flags: gfp flag
@@ -1453,10 +1465,12 @@ static void stmmac_clear_descriptors(str
@@ -1461,10 +1473,12 @@ 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 <kuba@kernel.org>
struct stmmac_rx_buffer *buf = &rx_q->buf_pool[i];
if (!buf->page) {
@@ -1481,7 +1495,7 @@ static int stmmac_init_rx_buffers(struct
@@ -1489,7 +1503,7 @@ 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 <kuba@kernel.org>
stmmac_init_desc3(priv, p);
return 0;
@@ -1490,12 +1504,13 @@ static int stmmac_init_rx_buffers(struct
@@ -1498,12 +1512,13 @@ 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 <kuba@kernel.org>
struct stmmac_rx_buffer *buf = &rx_q->buf_pool[i];
if (buf->page)
@@ -1510,12 +1525,15 @@ static void stmmac_free_rx_buffer(struct
@@ -1518,12 +1533,15 @@ 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 <kuba@kernel.org>
if (tx_q->tx_skbuff_dma[i].buf &&
tx_q->tx_skbuff_dma[i].buf_type != STMMAC_TXBUF_T_XDP_TX) {
@@ -1554,23 +1572,28 @@ static void stmmac_free_tx_buffer(struct
@@ -1562,23 +1580,28 @@ 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 <kuba@kernel.org>
struct dma_desc *p;
int ret;
@@ -1579,7 +1602,7 @@ static int stmmac_alloc_rx_buffers(struc
@@ -1587,7 +1610,7 @@ static int stmmac_alloc_rx_buffers(struc
else
p = rx_q->dma_rx + i;
@ -285,7 +285,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
queue);
if (ret)
return ret;
@@ -1593,14 +1616,17 @@ static int stmmac_alloc_rx_buffers(struc
@@ -1601,14 +1624,17 @@ 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 <kuba@kernel.org>
struct stmmac_rx_buffer *buf = &rx_q->buf_pool[i];
if (!buf->xdp)
@@ -1611,12 +1637,14 @@ static void dma_free_rx_xskbufs(struct s
@@ -1619,12 +1645,14 @@ static void dma_free_rx_xskbufs(struct s
}
}
@ -324,7 +324,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
struct stmmac_rx_buffer *buf;
dma_addr_t dma_addr;
struct dma_desc *p;
@@ -1651,22 +1679,25 @@ static struct xsk_buff_pool *stmmac_get_
@@ -1659,22 +1687,25 @@ 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 <kuba@kernel.org>
xdp_rxq_info_unreg_mem_model(&rx_q->xdp_rxq);
@@ -1693,9 +1724,9 @@ static int __init_dma_rx_desc_rings(stru
@@ -1701,9 +1732,9 @@ 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 <kuba@kernel.org>
if (ret < 0)
return -ENOMEM;
}
@@ -1705,17 +1736,19 @@ static int __init_dma_rx_desc_rings(stru
@@ -1713,17 +1744,19 @@ 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 <kuba@kernel.org>
{
struct stmmac_priv *priv = netdev_priv(dev);
u32 rx_count = priv->plat->rx_queues_to_use;
@@ -1727,7 +1760,7 @@ static int init_dma_rx_desc_rings(struct
@@ -1735,7 +1768,7 @@ 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 <kuba@kernel.org>
if (ret)
goto err_init_rx_buffers;
}
@@ -1736,12 +1769,12 @@ static int init_dma_rx_desc_rings(struct
@@ -1744,12 +1777,12 @@ static int init_dma_rx_desc_rings(struct
err_init_rx_buffers:
while (queue >= 0) {
@ -413,7 +413,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
rx_q->buf_alloc_num = 0;
rx_q->xsk_pool = NULL;
@@ -1758,14 +1791,17 @@ err_init_rx_buffers:
@@ -1766,14 +1799,17 @@ 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 <kuba@kernel.org>
int i;
netif_dbg(priv, probe, priv->dev,
@@ -1777,16 +1813,16 @@ static int __init_dma_tx_desc_rings(stru
@@ -1785,16 +1821,16 @@ 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 <kuba@kernel.org>
struct dma_desc *p;
if (priv->extend_desc)
@@ -1808,7 +1844,8 @@ static int __init_dma_tx_desc_rings(stru
@@ -1816,7 +1852,8 @@ static int __init_dma_tx_desc_rings(stru
return 0;
}
@ -464,7 +464,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
{
struct stmmac_priv *priv = netdev_priv(dev);
u32 tx_queue_cnt;
@@ -1817,7 +1854,7 @@ static int init_dma_tx_desc_rings(struct
@@ -1825,7 +1862,7 @@ 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 <kuba@kernel.org>
return 0;
}
@@ -1825,26 +1862,29 @@ static int init_dma_tx_desc_rings(struct
@@ -1833,26 +1870,29 @@ 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 <kuba@kernel.org>
return ret;
}
@@ -1852,17 +1892,20 @@ static int init_dma_desc_rings(struct ne
@@ -1860,17 +1900,20 @@ 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 <kuba@kernel.org>
if (tx_q->xsk_pool && tx_q->xsk_frames_done) {
xsk_tx_completed(tx_q->xsk_pool, tx_q->xsk_frames_done);
@@ -1881,34 +1924,37 @@ static void stmmac_free_tx_skbufs(struct
@@ -1889,34 +1932,37 @@ 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 <kuba@kernel.org>
sizeof(struct dma_extended_desc),
rx_q->dma_erx, rx_q->dma_rx_phy);
@@ -1920,29 +1966,33 @@ static void __free_dma_rx_desc_resources
@@ -1928,29 +1974,33 @@ static void __free_dma_rx_desc_resources
page_pool_destroy(rx_q->page_pool);
}
@ -617,7 +617,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
if (priv->extend_desc) {
size = sizeof(struct dma_extended_desc);
@@ -1955,7 +2005,7 @@ static void __free_dma_tx_desc_resources
@@ -1963,7 +2013,7 @@ static void __free_dma_tx_desc_resources
addr = tx_q->dma_tx;
}
@ -626,7 +626,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
dma_free_coherent(priv->device, size, addr, tx_q->dma_tx_phy);
@@ -1963,28 +2013,32 @@ static void __free_dma_tx_desc_resources
@@ -1971,28 +2021,32 @@ static void __free_dma_tx_desc_resources
kfree(tx_q->tx_skbuff);
}
@ -663,7 +663,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
struct stmmac_channel *ch = &priv->channel[queue];
bool xdp_prog = stmmac_xdp_is_enabled(priv);
struct page_pool_params pp_params = { 0 };
@@ -1996,8 +2050,8 @@ static int __alloc_dma_rx_desc_resources
@@ -2004,8 +2058,8 @@ 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 <kuba@kernel.org>
pp_params.order = ilog2(num_pages);
pp_params.nid = dev_to_node(priv->device);
pp_params.dev = priv->device;
@@ -2012,7 +2066,7 @@ static int __alloc_dma_rx_desc_resources
@@ -2020,7 +2074,7 @@ static int __alloc_dma_rx_desc_resources
return ret;
}
@ -683,7 +683,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
sizeof(*rx_q->buf_pool),
GFP_KERNEL);
if (!rx_q->buf_pool)
@@ -2020,7 +2074,7 @@ static int __alloc_dma_rx_desc_resources
@@ -2028,7 +2082,7 @@ 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 <kuba@kernel.org>
sizeof(struct dma_extended_desc),
&rx_q->dma_rx_phy,
GFP_KERNEL);
@@ -2029,7 +2083,7 @@ static int __alloc_dma_rx_desc_resources
@@ -2037,7 +2091,7 @@ 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 <kuba@kernel.org>
sizeof(struct dma_desc),
&rx_q->dma_rx_phy,
GFP_KERNEL);
@@ -2054,7 +2108,8 @@ static int __alloc_dma_rx_desc_resources
@@ -2062,7 +2116,8 @@ static int __alloc_dma_rx_desc_resources
return 0;
}
@ -711,7 +711,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
{
u32 rx_count = priv->plat->rx_queues_to_use;
u32 queue;
@@ -2062,7 +2117,7 @@ static int alloc_dma_rx_desc_resources(s
@@ -2070,7 +2125,7 @@ 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 <kuba@kernel.org>
if (ret)
goto err_dma;
}
@@ -2070,7 +2125,7 @@ static int alloc_dma_rx_desc_resources(s
@@ -2078,7 +2133,7 @@ static int alloc_dma_rx_desc_resources(s
return 0;
err_dma:
@ -729,7 +729,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
return ret;
}
@@ -2078,28 +2133,31 @@ err_dma:
@@ -2086,28 +2141,31 @@ err_dma:
/**
* __alloc_dma_tx_desc_resources - alloc TX resources (per queue).
* @priv: private structure
@ -765,7 +765,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
sizeof(struct sk_buff *),
GFP_KERNEL);
if (!tx_q->tx_skbuff)
@@ -2112,7 +2170,7 @@ static int __alloc_dma_tx_desc_resources
@@ -2120,7 +2178,7 @@ static int __alloc_dma_tx_desc_resources
else
size = sizeof(struct dma_desc);
@ -774,7 +774,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
addr = dma_alloc_coherent(priv->device, size,
&tx_q->dma_tx_phy, GFP_KERNEL);
@@ -2129,7 +2187,8 @@ static int __alloc_dma_tx_desc_resources
@@ -2137,7 +2195,8 @@ static int __alloc_dma_tx_desc_resources
return 0;
}
@ -784,7 +784,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
{
u32 tx_count = priv->plat->tx_queues_to_use;
u32 queue;
@@ -2137,7 +2196,7 @@ static int alloc_dma_tx_desc_resources(s
@@ -2145,7 +2204,7 @@ 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 <kuba@kernel.org>
if (ret)
goto err_dma;
}
@@ -2145,27 +2204,29 @@ static int alloc_dma_tx_desc_resources(s
@@ -2153,27 +2212,29 @@ static int alloc_dma_tx_desc_resources(s
return 0;
err_dma:
@ -827,7 +827,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
return ret;
}
@@ -2173,16 +2234,18 @@ static int alloc_dma_desc_resources(stru
@@ -2181,16 +2242,18 @@ 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 <kuba@kernel.org>
}
/**
@@ -2671,8 +2734,8 @@ static void stmmac_tx_err(struct stmmac_
@@ -2679,8 +2742,8 @@ 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 <kuba@kernel.org>
stmmac_reset_tx_queue(priv, chan);
stmmac_init_tx_chan(priv, priv->ioaddr, priv->plat->dma_cfg,
tx_q->dma_tx_phy, chan);
@@ -3669,19 +3732,93 @@ static int stmmac_request_irq(struct net
@@ -3677,19 +3740,93 @@ static int stmmac_request_irq(struct net
}
/**
@ -957,7 +957,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
u32 chan;
int ret;
@@ -3708,45 +3845,10 @@ static int stmmac_open(struct net_device
@@ -3716,45 +3853,10 @@ 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 <kuba@kernel.org>
if (priv->plat->serdes_powerup) {
ret = priv->plat->serdes_powerup(dev, priv->plat->bsp_priv);
@@ -3789,14 +3891,28 @@ irq_error:
@@ -3797,14 +3899,28 @@ irq_error:
stmmac_hw_teardown(dev);
init_error:
@ -1036,7 +1036,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
static void stmmac_fpe_stop_wq(struct stmmac_priv *priv)
{
set_bit(__FPE_REMOVING, &priv->fpe_task_state);
@@ -3843,7 +3959,7 @@ static int stmmac_release(struct net_dev
@@ -3851,7 +3967,7 @@ 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 <kuba@kernel.org>
/* Disable the MAC Rx/Tx */
stmmac_mac_set(priv, priv->ioaddr, false);
@@ -6382,7 +6498,7 @@ void stmmac_disable_rx_queue(struct stmm
@@ -6390,7 +6506,7 @@ 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 <kuba@kernel.org>
}
void stmmac_enable_rx_queue(struct stmmac_priv *priv, u32 queue)
@@ -6393,21 +6509,21 @@ void stmmac_enable_rx_queue(struct stmma
@@ -6401,21 +6517,21 @@ void stmmac_enable_rx_queue(struct stmma
u32 buf_size;
int ret;
@ -1080,7 +1080,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
stmmac_init_rx_chan(priv, priv->ioaddr, priv->plat->dma_cfg,
rx_q->dma_rx_phy, rx_q->queue_index);
@@ -6445,7 +6561,7 @@ void stmmac_disable_tx_queue(struct stmm
@@ -6453,7 +6569,7 @@ 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 <kuba@kernel.org>
}
void stmmac_enable_tx_queue(struct stmmac_priv *priv, u32 queue)
@@ -6455,21 +6571,21 @@ void stmmac_enable_tx_queue(struct stmma
@@ -6463,21 +6579,21 @@ void stmmac_enable_tx_queue(struct stmma
unsigned long flags;
int ret;
@ -1115,7 +1115,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
stmmac_init_tx_chan(priv, priv->ioaddr, priv->plat->dma_cfg,
tx_q->dma_tx_phy, tx_q->queue_index);
@@ -6509,7 +6625,7 @@ void stmmac_xdp_release(struct net_devic
@@ -6517,7 +6633,7 @@ 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 <kuba@kernel.org>
/* Disable the MAC Rx/Tx */
stmmac_mac_set(priv, priv->ioaddr, false);
@@ -6534,14 +6650,14 @@ int stmmac_xdp_open(struct net_device *d
@@ -6542,14 +6658,14 @@ int stmmac_xdp_open(struct net_device *d
u32 chan;
int ret;
@ -1141,7 +1141,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
if (ret < 0) {
netdev_err(dev, "%s: DMA descriptors initialization failed\n",
__func__);
@@ -6623,7 +6739,7 @@ irq_error:
@@ -6631,7 +6747,7 @@ irq_error:
stmmac_hw_teardown(dev);
init_error:
@ -1150,7 +1150,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
dma_desc_error:
return ret;
}
@@ -7482,7 +7598,7 @@ int stmmac_resume(struct device *dev)
@@ -7490,7 +7606,7 @@ int stmmac_resume(struct device *dev)
stmmac_reset_queues_param(priv);
stmmac_free_tx_skbufs(priv);

4
target/linux/generic/backport-5.15/775-v6.0-05-net-ethernet-stmicro-stmmac-permit-MTU-change-with-i.patch
View File

@ -19,7 +19,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
@@ -5611,18 +5611,15 @@ static int stmmac_change_mtu(struct net_
@@ -5619,18 +5619,15 @@ 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 <kuba@kernel.org>
if (stmmac_xdp_is_enabled(priv) && new_mtu > ETH_DATA_LEN) {
netdev_dbg(priv->dev, "Jumbo frames not supported for XDP\n");
return -EINVAL;
@@ -5634,8 +5631,29 @@ static int stmmac_change_mtu(struct net_
@@ -5642,8 +5639,29 @@ static int stmmac_change_mtu(struct net_
if ((txfifosz < new_mtu) || (new_mtu > BUF_SIZE_16KiB))
return -EINVAL;

6
target/linux/generic/pending-5.15/630-packet_socket_type.patch
View File

@ -87,7 +87,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
if (!net_eq(dev_net(dev), sock_net(sk)))
goto drop;
@@ -3330,6 +3332,7 @@ static int packet_create(struct net *net
@@ -3329,6 +3331,7 @@ static int packet_create(struct net *net
mutex_init(&po->pg_vec_lock);
po->rollover = NULL;
po->prot_hook.func = packet_rcv;
@ -95,7 +95,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
if (sock->type == SOCK_PACKET)
po->prot_hook.func = packet_rcv_spkt;
@@ -3971,6 +3974,16 @@ packet_setsockopt(struct socket *sock, i
@@ -3969,6 +3972,16 @@ packet_setsockopt(struct socket *sock, i
po->xmit = val ? packet_direct_xmit : dev_queue_xmit;
return 0;
}
@ -112,7 +112,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
default:
return -ENOPROTOOPT;
}
@@ -4027,6 +4040,13 @@ static int packet_getsockopt(struct sock
@@ -4025,6 +4038,13 @@ static int packet_getsockopt(struct sock
case PACKET_VNET_HDR:
val = po->has_vnet_hdr;
break;

2
target/linux/generic/pending-5.15/703-phy-add-detach-callback-to-struct-phy_driver.patch
View File

@ -11,7 +11,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
--- a/drivers/net/phy/phy_device.c
+++ b/drivers/net/phy/phy_device.c
@@ -1746,6 +1746,9 @@ void phy_detach(struct phy_device *phyde
@@ -1748,6 +1748,9 @@ void phy_detach(struct phy_device *phyde
struct module *ndev_owner = NULL;
struct mii_bus *bus;

2
target/linux/ramips/patches-5.15/720-Revert-net-phy-simplify-phy_link_change-arguments.patch
View File

@ -71,7 +71,7 @@ still required by target/linux/ramips/files/drivers/net/ethernet/ralink/mdio.c
break;
--- a/drivers/net/phy/phy_device.c
+++ b/drivers/net/phy/phy_device.c
@@ -1031,14 +1031,16 @@ struct phy_device *phy_find_first(struct
@@ -1032,14 +1032,16 @@ struct phy_device *phy_find_first(struct
}
EXPORT_SYMBOL(phy_find_first);