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kernel: bump 5.15 to 5.15.115

Browse Source 
Manually rebased:
	backport-5.15/603-v5.19-page_pool-Add-recycle-stats-to-page_pool_put_page_bu.patch
	pending-5.15/723-net-mt7531-ensure-all-MACs-are-powered-down-before-r.patch*

Removed upstreamed:
	generic-backport/610-v6.3-net-page_pool-use-in_softirq-instead.patch[1]
	backport-5.15/705-12-v6.0-net-dsa-mt7530-rework-mt753-01-_setup.patch[2]
	backport-5.15/790-v6.4-0010-net-dsa-mt7530-split-off-common-parts-from-mt7531_se.patch[3]
	backport-5.15/703-10-v5.16-net-dsa-introduce-helpers-for-iterating-through-port.patch[4]

All other patches automatically rebased.

* Modified to define the variable i as suggested by DragonBluep in PR discussion.
  See: https://github.com/openwrt/openwrt/pull/12823#issuecomment-1578518576

1. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.15.115&id=3af319d5147454dc63665ef451229c674b538377
2. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.15.115&id=0753c1ef24194580f7165ae6e259b59a851392f2
3. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.15.115&id=5a7266feaa6d708fc6880a161786eaa884ef3c8e
4. 9902f91cf6

Build system: x86_64
Build-tested: bcm2711/RPi4B, ramips/tplink_archer-a6-v3, filogic/xiaomi_redmi-router-ax6000-ubootmod
Run-tested: bcm2711/RPi4B, ramips/tplink_archer-a6-v3, filogic/xiaomi_redmi-router-ax6000-ubootmod

Signed-off-by: John Audia <therealgraysky@proton.me>
This commit is contained in:
John Audia 2023-06-06 10:45:47 -04:00 committed by Hauke Mehrtens
parent bcdf861519
commit 5714660643
37 changed files with 141 additions and 474 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 = .114
LINUX_KERNEL_HASH-5.15.114 = e981ea5d219f77735bf5a3f7e84a8af578df8ac3e1c4ff1b0649e2b0795277d2
LINUX_VERSION-5.15 = .115
LINUX_KERNEL_HASH-5.15.115 = 1b076860779235e90519e867c1ec78c7a34d1125d8fdba787ff495c7c14f1214

16
target/linux/generic/backport-5.15/600-v5.18-page_pool-Add-allocation-stats.patch
View File

@ -87,9 +87,9 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
help
--- a/net/core/page_pool.c
+++ b/net/core/page_pool.c
@@ -26,6 +26,13 @@
#define BIAS_MAX LONG_MAX
@@ -49,6 +49,13 @@ static void page_pool_producer_unlock(st
spin_unlock_bh(&pool->ring.producer_lock);
}
+#ifdef CONFIG_PAGE_POOL_STATS
+/* alloc_stat_inc is intended to be used in softirq context */
@ -101,7 +101,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
static int page_pool_init(struct page_pool *pool,
const struct page_pool_params *params)
{
@@ -117,8 +124,10 @@ static struct page *page_pool_refill_all
@@ -140,8 +147,10 @@ static struct page *page_pool_refill_all
int pref_nid; /* preferred NUMA node */
/* Quicker fallback, avoid locks when ring is empty */
@ -113,7 +113,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
/* Softirq guarantee CPU and thus NUMA node is stable. This,
* assumes CPU refilling driver RX-ring will also run RX-NAPI.
@@ -148,14 +157,17 @@ static struct page *page_pool_refill_all
@@ -171,14 +180,17 @@ static struct page *page_pool_refill_all
* This limit stress on page buddy alloactor.
*/
page_pool_return_page(pool, page);
@ -132,7 +132,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
spin_unlock(&r->consumer_lock);
return page;
@@ -170,6 +182,7 @@ static struct page *__page_pool_get_cach
@@ -193,6 +205,7 @@ static struct page *__page_pool_get_cach
if (likely(pool->alloc.count)) {
/* Fast-path */
page = pool->alloc.cache[--pool->alloc.count];
@ -140,7 +140,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
} else {
page = page_pool_refill_alloc_cache(pool);
}
@@ -241,6 +254,7 @@ static struct page *__page_pool_alloc_pa
@@ -264,6 +277,7 @@ static struct page *__page_pool_alloc_pa
return NULL;
}
@ -148,7 +148,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
page_pool_set_pp_info(pool, page);
/* Track how many pages are held 'in-flight' */
@@ -295,10 +309,12 @@ static struct page *__page_pool_alloc_pa
@@ -318,10 +332,12 @@ static struct page *__page_pool_alloc_pa
}
/* Return last page */

14
target/linux/generic/backport-5.15/601-v5.18-page_pool-Add-recycle-stats.patch
View File

@ -53,7 +53,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
/* A page_pool is strictly tied to a single RX-queue being
--- a/net/core/page_pool.c
+++ b/net/core/page_pool.c
@@ -29,8 +29,15 @@
@@ -52,8 +52,15 @@ static void page_pool_producer_unlock(st
#ifdef CONFIG_PAGE_POOL_STATS
/* alloc_stat_inc is intended to be used in softirq context */
#define alloc_stat_inc(pool, __stat) (pool->alloc_stats.__stat++)
@ -69,7 +69,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
#endif
static int page_pool_init(struct page_pool *pool,
@@ -80,6 +87,12 @@ static int page_pool_init(struct page_po
@@ -103,6 +110,12 @@ static int page_pool_init(struct page_po
pool->p.flags & PP_FLAG_PAGE_FRAG)
return -EINVAL;
@ -82,7 +82,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
if (ptr_ring_init(&pool->ring, ring_qsize, GFP_KERNEL) < 0)
return -ENOMEM;
@@ -412,7 +425,12 @@ static bool page_pool_recycle_in_ring(st
@@ -435,7 +448,12 @@ static bool page_pool_recycle_in_ring(st
else
ret = ptr_ring_produce_bh(&pool->ring, page);
@ -96,7 +96,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
}
/* Only allow direct recycling in special circumstances, into the
@@ -423,11 +441,14 @@ static bool page_pool_recycle_in_ring(st
@@ -446,11 +464,14 @@ static bool page_pool_recycle_in_ring(st
static bool page_pool_recycle_in_cache(struct page *page,
struct page_pool *pool)
{
@ -112,7 +112,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
return true;
}
@@ -482,6 +503,7 @@ __page_pool_put_page(struct page_pool *p
@@ -505,6 +526,7 @@ __page_pool_put_page(struct page_pool *p
* doing refcnt based recycle tricks, meaning another process
* will be invoking put_page.
*/
@ -120,7 +120,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
/* Do not replace this with page_pool_return_page() */
page_pool_release_page(pool, page);
put_page(page);
@@ -495,6 +517,7 @@ void page_pool_put_page(struct page_pool
@@ -518,6 +540,7 @@ void page_pool_put_page(struct page_pool
page = __page_pool_put_page(pool, page, dma_sync_size, allow_direct);
if (page && !page_pool_recycle_in_ring(pool, page)) {
/* Cache full, fallback to free pages */
@ -128,7 +128,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
page_pool_return_page(pool, page);
}
}
@@ -641,6 +664,9 @@ static void page_pool_free(struct page_p
@@ -665,6 +688,9 @@ static void page_pool_free(struct page_p
if (pool->p.flags & PP_FLAG_DMA_MAP)
put_device(pool->p.dev);

2
target/linux/generic/backport-5.15/602-v5.18-page_pool-Add-function-to-batch-and-return-stats.patch
View File

@ -43,7 +43,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
struct page_pool {
--- a/net/core/page_pool.c
+++ b/net/core/page_pool.c
@@ -35,6 +35,31 @@
@@ -58,6 +58,31 @@ static void page_pool_producer_unlock(st
struct page_pool_recycle_stats __percpu *s = pool->recycle_stats; \
this_cpu_inc(s->__stat); \
} while (0)

10
target/linux/generic/backport-5.15/603-v5.19-page_pool-Add-recycle-stats-to-page_pool_put_page_bu.patch
View File

@ -16,7 +16,7 @@ Signed-off-by: Paolo Abeni <pabeni@redhat.com>
--- a/net/core/page_pool.c
+++ b/net/core/page_pool.c
@@ -36,6 +36,12 @@
@@ -59,6 +59,12 @@ static void page_pool_producer_unlock(st
this_cpu_inc(s->__stat); \
} while (0)
@ -29,7 +29,7 @@ Signed-off-by: Paolo Abeni <pabeni@redhat.com>
bool page_pool_get_stats(struct page_pool *pool,
struct page_pool_stats *stats)
{
@@ -63,6 +69,7 @@ EXPORT_SYMBOL(page_pool_get_stats);
@@ -86,6 +92,7 @@ EXPORT_SYMBOL(page_pool_get_stats);
#else
#define alloc_stat_inc(pool, __stat)
#define recycle_stat_inc(pool, __stat)
@ -37,9 +37,9 @@ Signed-off-by: Paolo Abeni <pabeni@redhat.com>
#endif
static int page_pool_init(struct page_pool *pool,
@@ -569,9 +576,13 @@ void page_pool_put_page_bulk(struct page
@@ -593,9 +600,13 @@ void page_pool_put_page_bulk(struct page
/* Bulk producer into ptr_ring page_pool cache */
page_pool_ring_lock(pool);
in_softirq = page_pool_producer_lock(pool);
for (i = 0; i < bulk_len; i++) {
- if (__ptr_ring_produce(&pool->ring, data[i]))
- break; /* ring full */
@ -50,6 +50,6 @@ Signed-off-by: Paolo Abeni <pabeni@redhat.com>
+ }
}
+ recycle_stat_add(pool, ring, i);
page_pool_ring_unlock(pool);
page_pool_producer_unlock(pool, in_softirq);
/* Hopefully all pages was return into ptr_ring */

6
target/linux/generic/backport-5.15/604-v5.19-net-page_pool-introduce-ethtool-stats.patch
View File

@ -62,7 +62,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
#include <trace/events/page_pool.h>
@@ -42,6 +43,20 @@
@@ -65,6 +66,20 @@ static void page_pool_producer_unlock(st
this_cpu_add(s->__stat, val); \
} while (0)
@ -83,7 +83,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
bool page_pool_get_stats(struct page_pool *pool,
struct page_pool_stats *stats)
{
@@ -50,7 +65,13 @@ bool page_pool_get_stats(struct page_poo
@@ -73,7 +88,13 @@ bool page_pool_get_stats(struct page_poo
if (!stats)
return false;
@ -98,7 +98,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
for_each_possible_cpu(cpu) {
const struct page_pool_recycle_stats *pcpu =
@@ -66,6 +87,46 @@ bool page_pool_get_stats(struct page_poo
@@ -89,6 +110,46 @@ bool page_pool_get_stats(struct page_poo
return true;
}
EXPORT_SYMBOL(page_pool_get_stats);

6
target/linux/generic/backport-5.15/606-v5.18-xdp-add-frags-support-to-xdp_return_-buff-frame.patch
View File

@ -48,7 +48,7 @@ Signed-off-by: Alexei Starovoitov <ast@kernel.org>
int xdp_rxq_info_reg(struct xdp_rxq_info *xdp_rxq,
--- a/net/core/xdp.c
+++ b/net/core/xdp.c
@@ -376,12 +376,38 @@ static void __xdp_return(void *data, str
@@ -409,12 +409,38 @@ static void __xdp_return(void *data, str
void xdp_return_frame(struct xdp_frame *xdpf)
{
@ -87,7 +87,7 @@ Signed-off-by: Alexei Starovoitov <ast@kernel.org>
__xdp_return(xdpf->data, &xdpf->mem, true, NULL);
}
EXPORT_SYMBOL_GPL(xdp_return_frame_rx_napi);
@@ -417,7 +443,7 @@ void xdp_return_frame_bulk(struct xdp_fr
@@ -450,7 +476,7 @@ void xdp_return_frame_bulk(struct xdp_fr
struct xdp_mem_allocator *xa;
if (mem->type != MEM_TYPE_PAGE_POOL) {
@ -96,7 +96,7 @@ Signed-off-by: Alexei Starovoitov <ast@kernel.org>
return;
}
@@ -436,12 +462,38 @@ void xdp_return_frame_bulk(struct xdp_fr
@@ -469,12 +495,38 @@ void xdp_return_frame_bulk(struct xdp_fr
bq->xa = rhashtable_lookup(mem_id_ht, &mem->id, mem_id_rht_params);
}

56
target/linux/generic/backport-5.15/610-v6.3-net-page_pool-use-in_softirq-instead.patch
View File

@ -1,56 +0,0 @@
From: Qingfang DENG <qingfang.deng@siflower.com.cn>
Date: Fri, 3 Feb 2023 09:16:11 +0800
Subject: [PATCH] net: page_pool: use in_softirq() instead
We use BH context only for synchronization, so we don't care if it's
actually serving softirq or not.
As a side node, in case of threaded NAPI, in_serving_softirq() will
return false because it's in process context with BH off, making
page_pool_recycle_in_cache() unreachable.
Signed-off-by: Qingfang DENG <qingfang.deng@siflower.com.cn>
---
--- a/include/net/page_pool.h
+++ b/include/net/page_pool.h
@@ -357,7 +357,7 @@ static inline void page_pool_nid_changed
static inline void page_pool_ring_lock(struct page_pool *pool)
__acquires(&pool->ring.producer_lock)
{
- if (in_serving_softirq())
+ if (in_softirq())
spin_lock(&pool->ring.producer_lock);
else
spin_lock_bh(&pool->ring.producer_lock);
@@ -366,7 +366,7 @@ static inline void page_pool_ring_lock(s
static inline void page_pool_ring_unlock(struct page_pool *pool)
__releases(&pool->ring.producer_lock)
{
- if (in_serving_softirq())
+ if (in_softirq())
spin_unlock(&pool->ring.producer_lock);
else
spin_unlock_bh(&pool->ring.producer_lock);
--- a/net/core/page_pool.c
+++ b/net/core/page_pool.c
@@ -512,8 +512,8 @@ static void page_pool_return_page(struct
static bool page_pool_recycle_in_ring(struct page_pool *pool, struct page *page)
{
int ret;
- /* BH protection not needed if current is serving softirq */
- if (in_serving_softirq())
+ /* BH protection not needed if current is softirq */
+ if (in_softirq())
ret = ptr_ring_produce(&pool->ring, page);
else
ret = ptr_ring_produce_bh(&pool->ring, page);
@@ -576,7 +576,7 @@ __page_pool_put_page(struct page_pool *p
page_pool_dma_sync_for_device(pool, page,
dma_sync_size);
- if (allow_direct && in_serving_softirq() &&
+ if (allow_direct && in_softirq() &&
page_pool_recycle_in_cache(page, pool))
return NULL;

2
target/linux/generic/backport-5.15/700-v5.17-net-dsa-introduce-tagger-owned-storage-for-private.patch
View File

@ -94,7 +94,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
/*
* Configuration data for this switch.
*/
@@ -584,6 +589,13 @@ struct dsa_switch_ops {
@@ -612,6 +617,13 @@ struct dsa_switch_ops {
enum dsa_tag_protocol mprot);
int (*change_tag_protocol)(struct dsa_switch *ds, int port,
enum dsa_tag_protocol proto);

2
target/linux/generic/backport-5.15/703-03-v5.16-net-dsa-populate-supported_interfaces-member.patch
View File

@ -26,7 +26,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
--- a/include/net/dsa.h
+++ b/include/net/dsa.h
@@ -626,6 +626,8 @@ struct dsa_switch_ops {
@@ -654,6 +654,8 @@ struct dsa_switch_ops {
/*
* PHYLINK integration
*/

2
target/linux/generic/backport-5.15/703-05-v5.17-net-dsa-replace-phylink_get_interfaces-with-phylink_.patch
View File

@ -24,7 +24,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
--- a/include/net/dsa.h
+++ b/include/net/dsa.h
@@ -626,8 +626,8 @@ struct dsa_switch_ops {
@@ -654,8 +654,8 @@ struct dsa_switch_ops {
/*
* PHYLINK integration
*/

2
target/linux/generic/backport-5.15/703-06-v5.18-net-dsa-add-support-for-phylink-mac_select_pcs.patch
View File

@ -16,7 +16,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
--- a/include/net/dsa.h
+++ b/include/net/dsa.h
@@ -631,6 +631,9 @@ struct dsa_switch_ops {
@@ -659,6 +659,9 @@ struct dsa_switch_ops {
void (*phylink_validate)(struct dsa_switch *ds, int port,
unsigned long *supported,
struct phylink_link_state *state);

68
target/linux/generic/backport-5.15/703-10-v5.16-net-dsa-introduce-helpers-for-iterating-through-port.patch
View File

@ -1,68 +0,0 @@
From 82b318983c515f29b8b3a0dad9f6a5fe8a68a7f4 Mon Sep 17 00:00:00 2001
From: Vladimir Oltean <vladimir.oltean@nxp.com>
Date: Wed, 20 Oct 2021 20:49:49 +0300
Subject: [PATCH] net: dsa: introduce helpers for iterating through ports using
dp
Since the DSA conversion from the ds->ports array into the dst->ports
list, the DSA API has encouraged driver writers, as well as the core
itself, to write inefficient code.
Currently, code that wants to filter by a specific type of port when
iterating, like {!unused, user, cpu, dsa}, uses the dsa_is_*_port helper.
Under the hood, this uses dsa_to_port which iterates again through
dst->ports. But the driver iterates through the port list already, so
the complexity is quadratic for the typical case of a single-switch
tree.
This patch introduces some iteration helpers where the iterator is
already a struct dsa_port *dp, so that the other variant of the
filtering functions, dsa_port_is_{unused,user,cpu_dsa}, can be used
directly on the iterator. This eliminates the second lookup.
These functions can be used both by the core and by drivers.
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
include/net/dsa.h | 28 ++++++++++++++++++++++++++++
1 file changed, 28 insertions(+)
--- a/include/net/dsa.h
+++ b/include/net/dsa.h
@@ -476,6 +476,34 @@ static inline bool dsa_is_user_port(stru
return dsa_to_port(ds, p)->type == DSA_PORT_TYPE_USER;
}
+#define dsa_tree_for_each_user_port(_dp, _dst) \
+ list_for_each_entry((_dp), &(_dst)->ports, list) \
+ if (dsa_port_is_user((_dp)))
+
+#define dsa_switch_for_each_port(_dp, _ds) \
+ list_for_each_entry((_dp), &(_ds)->dst->ports, list) \
+ if ((_dp)->ds == (_ds))
+
+#define dsa_switch_for_each_port_safe(_dp, _next, _ds) \
+ list_for_each_entry_safe((_dp), (_next), &(_ds)->dst->ports, list) \
+ if ((_dp)->ds == (_ds))
+
+#define dsa_switch_for_each_port_continue_reverse(_dp, _ds) \
+ list_for_each_entry_continue_reverse((_dp), &(_ds)->dst->ports, list) \
+ if ((_dp)->ds == (_ds))
+
+#define dsa_switch_for_each_available_port(_dp, _ds) \
+ dsa_switch_for_each_port((_dp), (_ds)) \
+ if (!dsa_port_is_unused((_dp)))
+
+#define dsa_switch_for_each_user_port(_dp, _ds) \
+ dsa_switch_for_each_port((_dp), (_ds)) \
+ if (dsa_port_is_user((_dp)))
+
+#define dsa_switch_for_each_cpu_port(_dp, _ds) \
+ dsa_switch_for_each_port((_dp), (_ds)) \
+ if (dsa_port_is_cpu((_dp)))
+
static inline u32 dsa_user_ports(struct dsa_switch *ds)
{
u32 mask = 0;

16
target/linux/generic/backport-5.15/705-02-v5.19-net-dsa-mt7530-populate-supported_interfaces-and-mac.patch
View File

@ -23,7 +23,7 @@ Signed-off-by: Paolo Abeni <pabeni@redhat.com>
--- a/drivers/net/dsa/mt7530.c
+++ b/drivers/net/dsa/mt7530.c
@@ -2412,6 +2412,32 @@ mt7531_setup(struct dsa_switch *ds)
@@ -2444,6 +2444,32 @@ mt7531_setup(struct dsa_switch *ds)
return 0;
}
@ -56,7 +56,7 @@ Signed-off-by: Paolo Abeni <pabeni@redhat.com>
static bool
mt7530_phy_mode_supported(struct dsa_switch *ds, int port,
const struct phylink_link_state *state)
@@ -2448,6 +2474,37 @@ static bool mt7531_is_rgmii_port(struct
@@ -2480,6 +2506,37 @@ static bool mt7531_is_rgmii_port(struct
return (port == 5) && (priv->p5_intf_sel != P5_INTF_SEL_GMAC5_SGMII);
}
@ -94,7 +94,7 @@ Signed-off-by: Paolo Abeni <pabeni@redhat.com>
static bool
mt7531_phy_mode_supported(struct dsa_switch *ds, int port,
const struct phylink_link_state *state)
@@ -2924,6 +2981,18 @@ mt7531_cpu_port_config(struct dsa_switch
@@ -2956,6 +3013,18 @@ mt7531_cpu_port_config(struct dsa_switch
return 0;
}
@ -113,7 +113,7 @@ Signed-off-by: Paolo Abeni <pabeni@redhat.com>
static void
mt7530_mac_port_validate(struct dsa_switch *ds, int port,
unsigned long *supported)
@@ -3159,6 +3228,7 @@ static const struct dsa_switch_ops mt753
@@ -3191,6 +3260,7 @@ static const struct dsa_switch_ops mt753
.port_vlan_del = mt7530_port_vlan_del,
.port_mirror_add = mt753x_port_mirror_add,
.port_mirror_del = mt753x_port_mirror_del,
@ -121,7 +121,7 @@ Signed-off-by: Paolo Abeni <pabeni@redhat.com>
.phylink_validate = mt753x_phylink_validate,
.phylink_mac_link_state = mt753x_phylink_mac_link_state,
.phylink_mac_config = mt753x_phylink_mac_config,
@@ -3176,6 +3246,7 @@ static const struct mt753x_info mt753x_t
@@ -3208,6 +3278,7 @@ static const struct mt753x_info mt753x_t
.phy_read = mt7530_phy_read,
.phy_write = mt7530_phy_write,
.pad_setup = mt7530_pad_clk_setup,
@ -129,7 +129,7 @@ Signed-off-by: Paolo Abeni <pabeni@redhat.com>
.phy_mode_supported = mt7530_phy_mode_supported,
.mac_port_validate = mt7530_mac_port_validate,
.mac_port_get_state = mt7530_phylink_mac_link_state,
@@ -3187,6 +3258,7 @@ static const struct mt753x_info mt753x_t
@@ -3219,6 +3290,7 @@ static const struct mt753x_info mt753x_t
.phy_read = mt7530_phy_read,
.phy_write = mt7530_phy_write,
.pad_setup = mt7530_pad_clk_setup,
@ -137,7 +137,7 @@ Signed-off-by: Paolo Abeni <pabeni@redhat.com>
.phy_mode_supported = mt7530_phy_mode_supported,
.mac_port_validate = mt7530_mac_port_validate,
.mac_port_get_state = mt7530_phylink_mac_link_state,
@@ -3199,6 +3271,7 @@ static const struct mt753x_info mt753x_t
@@ -3231,6 +3303,7 @@ static const struct mt753x_info mt753x_t
.phy_write = mt7531_ind_phy_write,
.pad_setup = mt7531_pad_setup,
.cpu_port_config = mt7531_cpu_port_config,
@ -145,7 +145,7 @@ Signed-off-by: Paolo Abeni <pabeni@redhat.com>
.phy_mode_supported = mt7531_phy_mode_supported,
.mac_port_validate = mt7531_mac_port_validate,
.mac_port_get_state = mt7531_phylink_mac_link_state,
@@ -3261,6 +3334,7 @@ mt7530_probe(struct mdio_device *mdiodev
@@ -3293,6 +3366,7 @@ mt7530_probe(struct mdio_device *mdiodev
*/
if (!priv->info->sw_setup || !priv->info->pad_setup ||
!priv->info->phy_read || !priv->info->phy_write ||

16
target/linux/generic/backport-5.15/705-03-v5.19-net-dsa-mt7530-remove-interface-checks.patch
View File

@ -21,7 +21,7 @@ Signed-off-by: Paolo Abeni <pabeni@redhat.com>
--- a/drivers/net/dsa/mt7530.c
+++ b/drivers/net/dsa/mt7530.c
@@ -2438,37 +2438,6 @@ static void mt7530_mac_port_get_caps(str
@@ -2470,37 +2470,6 @@ static void mt7530_mac_port_get_caps(str
}
}
@ -59,7 +59,7 @@ Signed-off-by: Paolo Abeni <pabeni@redhat.com>
static bool mt7531_is_rgmii_port(struct mt7530_priv *priv, u32 port)
{
return (port == 5) && (priv->p5_intf_sel != P5_INTF_SEL_GMAC5_SGMII);
@@ -2505,44 +2474,6 @@ static void mt7531_mac_port_get_caps(str
@@ -2537,44 +2506,6 @@ static void mt7531_mac_port_get_caps(str
}
}
@ -104,7 +104,7 @@ Signed-off-by: Paolo Abeni <pabeni@redhat.com>
static int
mt753x_pad_setup(struct dsa_switch *ds, const struct phylink_link_state *state)
{
@@ -2797,9 +2728,6 @@ mt753x_phylink_mac_config(struct dsa_swi
@@ -2829,9 +2760,6 @@ mt753x_phylink_mac_config(struct dsa_swi
struct mt7530_priv *priv = ds->priv;
u32 mcr_cur, mcr_new;
@ -114,7 +114,7 @@ Signed-off-by: Paolo Abeni <pabeni@redhat.com>
switch (port) {
case 0 ... 4: /* Internal phy */
if (state->interface != PHY_INTERFACE_MODE_GMII)
@@ -3015,12 +2943,6 @@ mt753x_phylink_validate(struct dsa_switc
@@ -3047,12 +2975,6 @@ mt753x_phylink_validate(struct dsa_switc
__ETHTOOL_DECLARE_LINK_MODE_MASK(mask) = { 0, };
struct mt7530_priv *priv = ds->priv;
@ -127,7 +127,7 @@ Signed-off-by: Paolo Abeni <pabeni@redhat.com>
phylink_set_port_modes(mask);
if (state->interface != PHY_INTERFACE_MODE_TRGMII &&
@@ -3247,7 +3169,6 @@ static const struct mt753x_info mt753x_t
@@ -3279,7 +3201,6 @@ static const struct mt753x_info mt753x_t
.phy_write = mt7530_phy_write,
.pad_setup = mt7530_pad_clk_setup,
.mac_port_get_caps = mt7530_mac_port_get_caps,
@ -135,7 +135,7 @@ Signed-off-by: Paolo Abeni <pabeni@redhat.com>
.mac_port_validate = mt7530_mac_port_validate,
.mac_port_get_state = mt7530_phylink_mac_link_state,
.mac_port_config = mt7530_mac_config,
@@ -3259,7 +3180,6 @@ static const struct mt753x_info mt753x_t
@@ -3291,7 +3212,6 @@ static const struct mt753x_info mt753x_t
.phy_write = mt7530_phy_write,
.pad_setup = mt7530_pad_clk_setup,
.mac_port_get_caps = mt7530_mac_port_get_caps,
@ -143,7 +143,7 @@ Signed-off-by: Paolo Abeni <pabeni@redhat.com>
.mac_port_validate = mt7530_mac_port_validate,
.mac_port_get_state = mt7530_phylink_mac_link_state,
.mac_port_config = mt7530_mac_config,
@@ -3272,7 +3192,6 @@ static const struct mt753x_info mt753x_t
@@ -3304,7 +3224,6 @@ static const struct mt753x_info mt753x_t
.pad_setup = mt7531_pad_setup,
.cpu_port_config = mt7531_cpu_port_config,
.mac_port_get_caps = mt7531_mac_port_get_caps,
@ -151,7 +151,7 @@ Signed-off-by: Paolo Abeni <pabeni@redhat.com>
.mac_port_validate = mt7531_mac_port_validate,
.mac_port_get_state = mt7531_phylink_mac_link_state,
.mac_port_config = mt7531_mac_config,
@@ -3335,7 +3254,6 @@ mt7530_probe(struct mdio_device *mdiodev
@@ -3367,7 +3286,6 @@ mt7530_probe(struct mdio_device *mdiodev
if (!priv->info->sw_setup || !priv->info->pad_setup ||
!priv->info->phy_read || !priv->info->phy_write ||
!priv->info->mac_port_get_caps ||

2
target/linux/generic/backport-5.15/705-04-v5.19-net-dsa-mt7530-drop-use-of-phylink_helper_basex_spee.patch
View File

@ -20,7 +20,7 @@ Signed-off-by: Paolo Abeni <pabeni@redhat.com>
--- a/drivers/net/dsa/mt7530.c
+++ b/drivers/net/dsa/mt7530.c
@@ -2967,11 +2967,6 @@ mt753x_phylink_validate(struct dsa_switc
@@ -2999,11 +2999,6 @@ mt753x_phylink_validate(struct dsa_switc
linkmode_and(supported, supported, mask);
linkmode_and(state->advertising, state->advertising, mask);

6
target/linux/generic/backport-5.15/705-05-v5.19-net-dsa-mt7530-only-indicate-linkmodes-that-can-be-s.patch
View File

@ -23,7 +23,7 @@ Signed-off-by: Paolo Abeni <pabeni@redhat.com>
--- a/drivers/net/dsa/mt7530.c
+++ b/drivers/net/dsa/mt7530.c
@@ -2545,12 +2545,13 @@ static int mt7531_rgmii_setup(struct mt7
@@ -2577,12 +2577,13 @@ static int mt7531_rgmii_setup(struct mt7
}
static void mt7531_sgmii_validate(struct mt7530_priv *priv, int port,
@ -38,7 +38,7 @@ Signed-off-by: Paolo Abeni <pabeni@redhat.com>
phylink_set(supported, 2500baseX_Full);
phylink_set(supported, 2500baseT_Full);
}
@@ -2923,16 +2924,18 @@ static void mt753x_phylink_get_caps(stru
@@ -2955,16 +2956,18 @@ static void mt753x_phylink_get_caps(stru
static void
mt7530_mac_port_validate(struct dsa_switch *ds, int port,
@ -58,7 +58,7 @@ Signed-off-by: Paolo Abeni <pabeni@redhat.com>
}
static void
@@ -2955,12 +2958,13 @@ mt753x_phylink_validate(struct dsa_switc
@@ -2987,12 +2990,13 @@ mt753x_phylink_validate(struct dsa_switc
}
/* This switch only supports 1G full-duplex. */

12
target/linux/generic/backport-5.15/705-06-v5.19-net-dsa-mt7530-switch-to-use-phylink_get_linkmodes.patch
View File

@ -20,7 +20,7 @@ Signed-off-by: Paolo Abeni <pabeni@redhat.com>
--- a/drivers/net/dsa/mt7530.c
+++ b/drivers/net/dsa/mt7530.c
@@ -2544,19 +2544,6 @@ static int mt7531_rgmii_setup(struct mt7
@@ -2576,19 +2576,6 @@ static int mt7531_rgmii_setup(struct mt7
return 0;
}
@ -40,7 +40,7 @@ Signed-off-by: Paolo Abeni <pabeni@redhat.com>
static void
mt7531_sgmii_link_up_force(struct dsa_switch *ds, int port,
unsigned int mode, phy_interface_t interface,
@@ -2923,51 +2910,21 @@ static void mt753x_phylink_get_caps(stru
@@ -2955,51 +2942,21 @@ static void mt753x_phylink_get_caps(stru
}
static void
@ -97,7 +97,7 @@ Signed-off-by: Paolo Abeni <pabeni@redhat.com>
linkmode_and(supported, supported, mask);
linkmode_and(state->advertising, state->advertising, mask);
@@ -3168,7 +3125,6 @@ static const struct mt753x_info mt753x_t
@@ -3200,7 +3157,6 @@ static const struct mt753x_info mt753x_t
.phy_write = mt7530_phy_write,
.pad_setup = mt7530_pad_clk_setup,
.mac_port_get_caps = mt7530_mac_port_get_caps,
@ -105,7 +105,7 @@ Signed-off-by: Paolo Abeni <pabeni@redhat.com>
.mac_port_get_state = mt7530_phylink_mac_link_state,
.mac_port_config = mt7530_mac_config,
},
@@ -3179,7 +3135,6 @@ static const struct mt753x_info mt753x_t
@@ -3211,7 +3167,6 @@ static const struct mt753x_info mt753x_t
.phy_write = mt7530_phy_write,
.pad_setup = mt7530_pad_clk_setup,
.mac_port_get_caps = mt7530_mac_port_get_caps,
@ -113,7 +113,7 @@ Signed-off-by: Paolo Abeni <pabeni@redhat.com>
.mac_port_get_state = mt7530_phylink_mac_link_state,
.mac_port_config = mt7530_mac_config,
},
@@ -3191,7 +3146,6 @@ static const struct mt753x_info mt753x_t
@@ -3223,7 +3178,6 @@ static const struct mt753x_info mt753x_t
.pad_setup = mt7531_pad_setup,
.cpu_port_config = mt7531_cpu_port_config,
.mac_port_get_caps = mt7531_mac_port_get_caps,
@ -121,7 +121,7 @@ Signed-off-by: Paolo Abeni <pabeni@redhat.com>
.mac_port_get_state = mt7531_phylink_mac_link_state,
.mac_port_config = mt7531_mac_config,
.mac_pcs_an_restart = mt7531_sgmii_restart_an,
@@ -3253,7 +3207,6 @@ mt7530_probe(struct mdio_device *mdiodev
@@ -3285,7 +3239,6 @@ mt7530_probe(struct mdio_device *mdiodev
if (!priv->info->sw_setup || !priv->info->pad_setup ||
!priv->info->phy_read || !priv->info->phy_write ||
!priv->info->mac_port_get_caps ||

30
target/linux/generic/backport-5.15/705-07-v5.19-net-dsa-mt7530-partially-convert-to-phylink_pcs.patch
View File

@ -33,7 +33,7 @@ Signed-off-by: Paolo Abeni <pabeni@redhat.com>
/* String, offset, and register size in bytes if different from 4 bytes */
static const struct mt7530_mib_desc mt7530_mib[] = {
MIB_DESC(1, 0x00, "TxDrop"),
@@ -2544,12 +2549,11 @@ static int mt7531_rgmii_setup(struct mt7
@@ -2576,12 +2581,11 @@ static int mt7531_rgmii_setup(struct mt7
return 0;
}
@ -50,7 +50,7 @@ Signed-off-by: Paolo Abeni <pabeni@redhat.com>
unsigned int val;
/* For adjusting speed and duplex of SGMII force mode. */
@@ -2575,6 +2579,9 @@ mt7531_sgmii_link_up_force(struct dsa_sw
@@ -2607,6 +2611,9 @@ mt7531_sgmii_link_up_force(struct dsa_sw
/* MT7531 SGMII 1G force mode can only work in full duplex mode,
* no matter MT7531_SGMII_FORCE_HALF_DUPLEX is set or not.
@ -60,7 +60,7 @@ Signed-off-by: Paolo Abeni <pabeni@redhat.com>
*/
if ((speed == SPEED_10 || speed == SPEED_100) &&
duplex != DUPLEX_FULL)
@@ -2650,9 +2657,10 @@ static int mt7531_sgmii_setup_mode_an(st
@@ -2682,9 +2689,10 @@ static int mt7531_sgmii_setup_mode_an(st
return 0;
}
@ -73,7 +73,7 @@ Signed-off-by: Paolo Abeni <pabeni@redhat.com>
u32 val;
/* Only restart AN when AN is enabled */
@@ -2709,6 +2717,24 @@ mt753x_mac_config(struct dsa_switch *ds,
@@ -2741,6 +2749,24 @@ mt753x_mac_config(struct dsa_switch *ds,
return priv->info->mac_port_config(ds, port, mode, state->interface);
}
@ -98,7 +98,7 @@ Signed-off-by: Paolo Abeni <pabeni@redhat.com>
static void
mt753x_phylink_mac_config(struct dsa_switch *ds, int port, unsigned int mode,
const struct phylink_link_state *state)
@@ -2770,17 +2796,6 @@ unsupported:
@@ -2802,17 +2828,6 @@ unsupported:
mt7530_write(priv, MT7530_PMCR_P(port), mcr_new);
}
@ -116,7 +116,7 @@ Signed-off-by: Paolo Abeni <pabeni@redhat.com>
static void mt753x_phylink_mac_link_down(struct dsa_switch *ds, int port,
unsigned int mode,
phy_interface_t interface)
@@ -2790,16 +2805,13 @@ static void mt753x_phylink_mac_link_down
@@ -2822,16 +2837,13 @@ static void mt753x_phylink_mac_link_down
mt7530_clear(priv, MT7530_PMCR_P(port), PMCR_LINK_SETTINGS_MASK);
}
@ -139,7 +139,7 @@ Signed-off-by: Paolo Abeni <pabeni@redhat.com>
}
static void mt753x_phylink_mac_link_up(struct dsa_switch *ds, int port,
@@ -2812,8 +2824,6 @@ static void mt753x_phylink_mac_link_up(s
@@ -2844,8 +2856,6 @@ static void mt753x_phylink_mac_link_up(s
struct mt7530_priv *priv = ds->priv;
u32 mcr;
@ -148,7 +148,7 @@ Signed-off-by: Paolo Abeni <pabeni@redhat.com>
mcr = PMCR_RX_EN | PMCR_TX_EN | PMCR_FORCE_LNK;
/* MT753x MAC works in 1G full duplex mode for all up-clocked
@@ -2891,6 +2901,8 @@ mt7531_cpu_port_config(struct dsa_switch
@@ -2923,6 +2933,8 @@ mt7531_cpu_port_config(struct dsa_switch
return ret;
mt7530_write(priv, MT7530_PMCR_P(port),
PMCR_CPU_PORT_SETTING(priv->id));
@ -157,7 +157,7 @@ Signed-off-by: Paolo Abeni <pabeni@redhat.com>
mt753x_phylink_mac_link_up(ds, port, MLO_AN_FIXED, interface, NULL,
speed, DUPLEX_FULL, true, true);
@@ -2930,16 +2942,13 @@ mt753x_phylink_validate(struct dsa_switc
@@ -2962,16 +2974,13 @@ mt753x_phylink_validate(struct dsa_switc
linkmode_and(state->advertising, state->advertising, mask);
}
@ -178,7 +178,7 @@ Signed-off-by: Paolo Abeni <pabeni@redhat.com>
pmsr = mt7530_read(priv, MT7530_PMSR_P(port));
state->link = (pmsr & PMSR_LINK);
@@ -2966,8 +2975,6 @@ mt7530_phylink_mac_link_state(struct dsa
@@ -2998,8 +3007,6 @@ mt7530_phylink_mac_link_state(struct dsa
state->pause |= MLO_PAUSE_RX;
if (pmsr & PMSR_TX_FC)
state->pause |= MLO_PAUSE_TX;
@ -187,7 +187,7 @@ Signed-off-by: Paolo Abeni <pabeni@redhat.com>
}
static int
@@ -3009,32 +3016,49 @@ mt7531_sgmii_pcs_get_state_an(struct mt7
@@ -3041,32 +3048,49 @@ mt7531_sgmii_pcs_get_state_an(struct mt7
return 0;
}
@ -249,7 +249,7 @@ Signed-off-by: Paolo Abeni <pabeni@redhat.com>
if (ret)
return ret;
@@ -3047,6 +3071,13 @@ mt753x_setup(struct dsa_switch *ds)
@@ -3079,6 +3103,13 @@ mt753x_setup(struct dsa_switch *ds)
if (ret && priv->irq)
mt7530_free_irq_common(priv);
@ -263,7 +263,7 @@ Signed-off-by: Paolo Abeni <pabeni@redhat.com>
return ret;
}
@@ -3108,9 +3139,8 @@ static const struct dsa_switch_ops mt753
@@ -3140,9 +3171,8 @@ static const struct dsa_switch_ops mt753
.port_mirror_del = mt753x_port_mirror_del,
.phylink_get_caps = mt753x_phylink_get_caps,
.phylink_validate = mt753x_phylink_validate,
@ -274,7 +274,7 @@ Signed-off-by: Paolo Abeni <pabeni@redhat.com>
.phylink_mac_link_down = mt753x_phylink_mac_link_down,
.phylink_mac_link_up = mt753x_phylink_mac_link_up,
.get_mac_eee = mt753x_get_mac_eee,
@@ -3120,36 +3150,34 @@ static const struct dsa_switch_ops mt753
@@ -3152,36 +3182,34 @@ static const struct dsa_switch_ops mt753
static const struct mt753x_info mt753x_table[] = {
[ID_MT7621] = {
.id = ID_MT7621,
@ -314,7 +314,7 @@ Signed-off-by: Paolo Abeni <pabeni@redhat.com>
},
};
@@ -3207,7 +3235,7 @@ mt7530_probe(struct mdio_device *mdiodev
@@ -3239,7 +3267,7 @@ mt7530_probe(struct mdio_device *mdiodev
if (!priv->info->sw_setup || !priv->info->pad_setup ||
!priv->info->phy_read || !priv->info->phy_write ||
!priv->info->mac_port_get_caps ||

6
target/linux/generic/backport-5.15/705-08-v5.19-net-dsa-mt7530-move-autoneg-handling-to-PCS-validati.patch
View File

@ -20,7 +20,7 @@ Signed-off-by: Paolo Abeni <pabeni@redhat.com>
--- a/drivers/net/dsa/mt7530.c
+++ b/drivers/net/dsa/mt7530.c
@@ -2921,25 +2921,16 @@ static void mt753x_phylink_get_caps(stru
@@ -2953,25 +2953,16 @@ static void mt753x_phylink_get_caps(stru
priv->info->mac_port_get_caps(ds, port, config);
}
@ -55,7 +55,7 @@ Signed-off-by: Paolo Abeni <pabeni@redhat.com>
}
static void mt7530_pcs_get_state(struct phylink_pcs *pcs,
@@ -3041,12 +3032,14 @@ static void mt7530_pcs_an_restart(struct
@@ -3073,12 +3064,14 @@ static void mt7530_pcs_an_restart(struct
}
static const struct phylink_pcs_ops mt7530_pcs_ops = {
@ -70,7 +70,7 @@ Signed-off-by: Paolo Abeni <pabeni@redhat.com>
.pcs_get_state = mt7531_pcs_get_state,
.pcs_config = mt753x_pcs_config,
.pcs_an_restart = mt7531_pcs_an_restart,
@@ -3138,7 +3131,6 @@ static const struct dsa_switch_ops mt753
@@ -3170,7 +3163,6 @@ static const struct dsa_switch_ops mt753
.port_mirror_add = mt753x_port_mirror_add,
.port_mirror_del = mt753x_port_mirror_del,
.phylink_get_caps = mt753x_phylink_get_caps,

2
target/linux/generic/backport-5.15/705-09-v5.19-net-dsa-mt7530-mark-as-non-legacy.patch
View File

@ -19,7 +19,7 @@ Signed-off-by: Paolo Abeni <pabeni@redhat.com>
--- a/drivers/net/dsa/mt7530.c
+++ b/drivers/net/dsa/mt7530.c
@@ -2918,6 +2918,12 @@ static void mt753x_phylink_get_caps(stru
@@ -2950,6 +2950,12 @@ static void mt753x_phylink_get_caps(stru
config->mac_capabilities = MAC_ASYM_PAUSE | MAC_SYM_PAUSE |
MAC_10 | MAC_100 | MAC_1000FD;

4
target/linux/generic/backport-5.15/705-10-v5.19-net-dsa-mt753x-fix-pcs-conversion-regression.patch
View File

@ -81,7 +81,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
--- a/drivers/net/dsa/mt7530.c
+++ b/drivers/net/dsa/mt7530.c
@@ -3056,9 +3056,16 @@ static int
@@ -3088,9 +3088,16 @@ static int
mt753x_setup(struct dsa_switch *ds)
{
struct mt7530_priv *priv = ds->priv;
@ -100,7 +100,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
if (ret)
return ret;
@@ -3070,13 +3077,6 @@ mt753x_setup(struct dsa_switch *ds)
@@ -3102,13 +3109,6 @@ mt753x_setup(struct dsa_switch *ds)
if (ret && priv->irq)
mt7530_free_irq_common(priv);

75
target/linux/generic/backport-5.15/705-12-v6.0-net-dsa-mt7530-rework-mt753-01-_setup.patch
View File

@ -1,75 +0,0 @@
From 1f0dfd443eea7fc3e818e96f7c8264913ba41859 Mon Sep 17 00:00:00 2001
From: Frank Wunderlich <frank-w@public-files.de>
Date: Fri, 10 Jun 2022 19:05:38 +0200
Subject: [PATCH 12/13] net: dsa: mt7530: rework mt753[01]_setup
Enumerate available cpu-ports instead of using hardcoded constant.
Suggested-by: Vladimir Oltean <olteanv@gmail.com>
Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---
drivers/net/dsa/mt7530.c | 25 +++++++++++++++++++++----
1 file changed, 21 insertions(+), 4 deletions(-)
--- a/drivers/net/dsa/mt7530.c
+++ b/drivers/net/dsa/mt7530.c
@@ -2101,11 +2101,12 @@ static int
mt7530_setup(struct dsa_switch *ds)
{
struct mt7530_priv *priv = ds->priv;
+ struct device_node *dn = NULL;
struct device_node *phy_node;
struct device_node *mac_np;
struct mt7530_dummy_poll p;
phy_interface_t interface;
- struct device_node *dn;
+ struct dsa_port *cpu_dp;
u32 id, val;
int ret, i;
@@ -2113,7 +2114,19 @@ mt7530_setup(struct dsa_switch *ds)
* controller also is the container for two GMACs nodes representing
* as two netdev instances.
*/
- dn = dsa_to_port(ds, MT7530_CPU_PORT)->master->dev.of_node->parent;
+ dsa_switch_for_each_cpu_port(cpu_dp, ds) {
+ dn = cpu_dp->master->dev.of_node->parent;
+ /* It doesn't matter which CPU port is found first,
+ * their masters should share the same parent OF node
+ */
+ break;
+ }
+
+ if (!dn) {
+ dev_err(ds->dev, "parent OF node of DSA master not found");
+ return -EINVAL;
+ }
+
ds->assisted_learning_on_cpu_port = true;
ds->mtu_enforcement_ingress = true;
@@ -2286,6 +2299,7 @@ mt7531_setup(struct dsa_switch *ds)
{
struct mt7530_priv *priv = ds->priv;
struct mt7530_dummy_poll p;
+ struct dsa_port *cpu_dp;
u32 val, id;
int ret, i;
@@ -2360,8 +2374,11 @@ mt7531_setup(struct dsa_switch *ds)
CORE_PLL_GROUP4, val);
/* BPDU to CPU port */
- mt7530_rmw(priv, MT7531_CFC, MT7531_CPU_PMAP_MASK,
- BIT(MT7530_CPU_PORT));
+ dsa_switch_for_each_cpu_port(cpu_dp, ds) {
+ mt7530_rmw(priv, MT7531_CFC, MT7531_CPU_PMAP_MASK,
+ BIT(cpu_dp->index));
+ break;
+ }
mt7530_rmw(priv, MT753X_BPC, MT753X_BPDU_PORT_FW_MASK,
MT753X_BPDU_CPU_ONLY);

2
target/linux/generic/backport-5.15/766-v5.18-01-net-dsa-provide-switch-operations-for-tracking-the-m.patch
View File

@ -68,7 +68,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
static inline bool dsa_is_unused_port(struct dsa_switch *ds, int p)
{
return dsa_to_port(ds, p)->type == DSA_PORT_TYPE_UNUSED;
@@ -949,6 +959,13 @@ struct dsa_switch_ops {
@@ -977,6 +987,13 @@ struct dsa_switch_ops {
int (*tag_8021q_vlan_add)(struct dsa_switch *ds, int port, u16 vid,
u16 flags);
int (*tag_8021q_vlan_del)(struct dsa_switch *ds, int port, u16 vid);

12
target/linux/generic/backport-5.15/782-v6.1-net-dsa-mt7530-add-support-for-in-band-link-status.patch
View File

@ -19,7 +19,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
--- a/drivers/net/dsa/mt7530.c
+++ b/drivers/net/dsa/mt7530.c
@@ -2721,9 +2721,6 @@ mt7531_mac_config(struct dsa_switch *ds,
@@ -2736,9 +2736,6 @@ mt7531_mac_config(struct dsa_switch *ds,
case PHY_INTERFACE_MODE_NA:
case PHY_INTERFACE_MODE_1000BASEX:
case PHY_INTERFACE_MODE_2500BASEX:
@ -29,7 +29,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
return mt7531_sgmii_setup_mode_force(priv, port, interface);
default:
return -EINVAL;
@@ -2799,13 +2796,6 @@ unsupported:
@@ -2814,13 +2811,6 @@ unsupported:
return;
}
@ -43,7 +43,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
mcr_cur = mt7530_read(priv, MT7530_PMCR_P(port));
mcr_new = mcr_cur;
mcr_new &= ~PMCR_LINK_SETTINGS_MASK;
@@ -2942,6 +2932,9 @@ static void mt753x_phylink_get_caps(stru
@@ -2957,6 +2947,9 @@ static void mt753x_phylink_get_caps(stru
config->mac_capabilities = MAC_ASYM_PAUSE | MAC_SYM_PAUSE |
MAC_10 | MAC_100 | MAC_1000FD;
@ -53,7 +53,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
/* This driver does not make use of the speed, duplex, pause or the
* advertisement in its mac_config, so it is safe to mark this driver
* as non-legacy.
@@ -3007,6 +3000,7 @@ mt7531_sgmii_pcs_get_state_an(struct mt7
@@ -3022,6 +3015,7 @@ mt7531_sgmii_pcs_get_state_an(struct mt7
status = mt7530_read(priv, MT7531_PCS_CONTROL_1(port));
state->link = !!(status & MT7531_SGMII_LINK_STATUS);
@ -61,7 +61,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
if (state->interface == PHY_INTERFACE_MODE_SGMII &&
(status & MT7531_SGMII_AN_ENABLE)) {
val = mt7530_read(priv, MT7531_PCS_SPEED_ABILITY(port));
@@ -3037,16 +3031,44 @@ mt7531_sgmii_pcs_get_state_an(struct mt7
@@ -3052,16 +3046,44 @@ mt7531_sgmii_pcs_get_state_an(struct mt7
return 0;
}
@ -109,7 +109,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
}
static int mt753x_pcs_config(struct phylink_pcs *pcs, unsigned int mode,
@@ -3087,6 +3109,8 @@ mt753x_setup(struct dsa_switch *ds)
@@ -3102,6 +3124,8 @@ mt753x_setup(struct dsa_switch *ds)
priv->pcs[i].pcs.ops = priv->info->pcs_ops;
priv->pcs[i].priv = priv;
priv->pcs[i].port = i;

20
target/linux/generic/backport-5.15/788-v6.3-net-dsa-mt7530-use-external-PCS-driver.patch
View File

@ -81,7 +81,7 @@ Tested-by: Frank Wunderlich <frank-w@public-files.de>
#include <linux/phylink.h>
#include <linux/regmap.h>
#include <linux/regulator/consumer.h>
@@ -2573,128 +2574,11 @@ static int mt7531_rgmii_setup(struct mt7
@@ -2588,128 +2589,11 @@ static int mt7531_rgmii_setup(struct mt7
return 0;
}
@ -210,7 +210,7 @@ Tested-by: Frank Wunderlich <frank-w@public-files.de>
static int
mt7531_mac_config(struct dsa_switch *ds, int port, unsigned int mode,
phy_interface_t interface)
@@ -2717,11 +2601,11 @@ mt7531_mac_config(struct dsa_switch *ds,
@@ -2732,11 +2616,11 @@ mt7531_mac_config(struct dsa_switch *ds,
phydev = dp->slave->phydev;
return mt7531_rgmii_setup(priv, port, interface, phydev);
case PHY_INTERFACE_MODE_SGMII:
@ -224,7 +224,7 @@ Tested-by: Frank Wunderlich <frank-w@public-files.de>
default:
return -EINVAL;
}
@@ -2746,11 +2630,11 @@ mt753x_phylink_mac_select_pcs(struct dsa
@@ -2761,11 +2645,11 @@ mt753x_phylink_mac_select_pcs(struct dsa
switch (interface) {
case PHY_INTERFACE_MODE_TRGMII:
@ -238,7 +238,7 @@ Tested-by: Frank Wunderlich <frank-w@public-files.de>
default:
return NULL;
}
@@ -2991,86 +2875,6 @@ static void mt7530_pcs_get_state(struct
@@ -3006,86 +2890,6 @@ static void mt7530_pcs_get_state(struct
state->pause |= MLO_PAUSE_TX;
}
@ -325,7 +325,7 @@ Tested-by: Frank Wunderlich <frank-w@public-files.de>
static int mt753x_pcs_config(struct phylink_pcs *pcs, unsigned int mode,
phy_interface_t interface,
const unsigned long *advertising,
@@ -3090,18 +2894,57 @@ static const struct phylink_pcs_ops mt75
@@ -3105,18 +2909,57 @@ static const struct phylink_pcs_ops mt75
.pcs_an_restart = mt7530_pcs_an_restart,
};
@ -389,7 +389,7 @@ Tested-by: Frank Wunderlich <frank-w@public-files.de>
int i, ret;
/* Initialise the PCS devices */
@@ -3109,8 +2952,6 @@ mt753x_setup(struct dsa_switch *ds)
@@ -3124,8 +2967,6 @@ mt753x_setup(struct dsa_switch *ds)
priv->pcs[i].pcs.ops = priv->info->pcs_ops;
priv->pcs[i].priv = priv;
priv->pcs[i].port = i;
@ -398,7 +398,7 @@ Tested-by: Frank Wunderlich <frank-w@public-files.de>
}
ret = priv->info->sw_setup(ds);
@@ -3125,6 +2966,16 @@ mt753x_setup(struct dsa_switch *ds)
@@ -3140,6 +2981,16 @@ mt753x_setup(struct dsa_switch *ds)
if (ret && priv->irq)
mt7530_free_irq_common(priv);
@ -415,7 +415,7 @@ Tested-by: Frank Wunderlich <frank-w@public-files.de>
return ret;
}
@@ -3216,7 +3067,7 @@ static const struct mt753x_info mt753x_t
@@ -3231,7 +3082,7 @@ static const struct mt753x_info mt753x_t
},
[ID_MT7531] = {
.id = ID_MT7531,
@ -424,7 +424,7 @@ Tested-by: Frank Wunderlich <frank-w@public-files.de>
.sw_setup = mt7531_setup,
.phy_read = mt7531_ind_phy_read,
.phy_write = mt7531_ind_phy_write,
@@ -3324,7 +3175,7 @@ static void
@@ -3339,7 +3190,7 @@ static void
mt7530_remove(struct mdio_device *mdiodev)
{
struct mt7530_priv *priv = dev_get_drvdata(&mdiodev->dev);
@ -433,7 +433,7 @@ Tested-by: Frank Wunderlich <frank-w@public-files.de>
if (!priv)
return;
@@ -3343,6 +3194,10 @@ mt7530_remove(struct mdio_device *mdiode
@@ -3358,6 +3209,10 @@ mt7530_remove(struct mdio_device *mdiode
mt7530_free_irq(priv);
dsa_unregister_switch(priv->ds);

4
target/linux/generic/backport-5.15/790-v6.4-0002-net-dsa-mt7530-refactor-SGMII-PCS-creation.patch
View File

@ -18,7 +18,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
--- a/drivers/net/dsa/mt7530.c
+++ b/drivers/net/dsa/mt7530.c
@@ -2926,26 +2926,56 @@ static const struct regmap_bus mt7531_re
@@ -2941,26 +2941,56 @@ static const struct regmap_bus mt7531_re
.reg_update_bits = mt7530_regmap_update_bits,
};
@ -88,7 +88,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
int i, ret;
/* Initialise the PCS devices */
@@ -2967,15 +2997,11 @@ mt753x_setup(struct dsa_switch *ds)
@@ -2982,15 +3012,11 @@ mt753x_setup(struct dsa_switch *ds)
if (ret && priv->irq)
mt7530_free_irq_common(priv);

6
target/linux/generic/backport-5.15/790-v6.4-0003-net-dsa-mt7530-use-unlocked-regmap-accessors.patch
View File

@ -19,7 +19,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
--- a/drivers/net/dsa/mt7530.c
+++ b/drivers/net/dsa/mt7530.c
@@ -2899,7 +2899,7 @@ static int mt7530_regmap_read(void *cont
@@ -2914,7 +2914,7 @@ static int mt7530_regmap_read(void *cont
{
struct mt7530_priv *priv = context;
@ -28,7 +28,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
return 0;
};
@@ -2907,23 +2907,25 @@ static int mt7530_regmap_write(void *con
@@ -2922,23 +2922,25 @@ static int mt7530_regmap_write(void *con
{
struct mt7530_priv *priv = context;
@ -62,7 +62,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
};
static int
@@ -2949,6 +2951,9 @@ mt7531_create_sgmii(struct mt7530_priv *
@@ -2964,6 +2966,9 @@ mt7531_create_sgmii(struct mt7530_priv *
mt7531_pcs_config[i]->reg_stride = 4;
mt7531_pcs_config[i]->reg_base = MT7531_SGMII_REG_BASE(5 + i);
mt7531_pcs_config[i]->max_register = 0x17c;

10
target/linux/generic/backport-5.15/790-v6.4-0004-net-dsa-mt7530-use-regmap-to-access-switch-register-.patch
View File

@ -133,7 +133,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
}
static void
@@ -2895,22 +2916,6 @@ static const struct phylink_pcs_ops mt75
@@ -2910,22 +2931,6 @@ static const struct phylink_pcs_ops mt75
.pcs_an_restart = mt7530_pcs_an_restart,
};
@ -156,7 +156,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
static void
mt7530_mdio_regmap_lock(void *mdio_lock)
{
@@ -2923,7 +2928,7 @@ mt7530_mdio_regmap_unlock(void *mdio_loc
@@ -2938,7 +2943,7 @@ mt7530_mdio_regmap_unlock(void *mdio_loc
mutex_unlock(mdio_lock);
}
@ -165,7 +165,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
.reg_write = mt7530_regmap_write,
.reg_read = mt7530_regmap_read,
};
@@ -2956,7 +2961,7 @@ mt7531_create_sgmii(struct mt7530_priv *
@@ -2971,7 +2976,7 @@ mt7531_create_sgmii(struct mt7530_priv *
mt7531_pcs_config[i]->lock_arg = &priv->bus->mdio_lock;
regmap = devm_regmap_init(priv->dev,
@ -174,7 +174,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
mt7531_pcs_config[i]);
if (IS_ERR(regmap)) {
ret = PTR_ERR(regmap);
@@ -3121,6 +3126,7 @@ MODULE_DEVICE_TABLE(of, mt7530_of_match)
@@ -3136,6 +3141,7 @@ MODULE_DEVICE_TABLE(of, mt7530_of_match)
static int
mt7530_probe(struct mdio_device *mdiodev)
{
@ -182,7 +182,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
struct mt7530_priv *priv;
struct device_node *dn;
@@ -3200,6 +3206,21 @@ mt7530_probe(struct mdio_device *mdiodev
@@ -3215,6 +3221,21 @@ mt7530_probe(struct mdio_device *mdiodev
mutex_init(&priv->reg_mutex);
dev_set_drvdata(&mdiodev->dev, priv);

6
target/linux/generic/backport-5.15/790-v6.4-0005-net-dsa-mt7530-move-SGMII-PCS-creation-to-mt7530_pro.patch
View File

@ -18,7 +18,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
--- a/drivers/net/dsa/mt7530.c
+++ b/drivers/net/dsa/mt7530.c
@@ -3007,12 +3007,6 @@ mt753x_setup(struct dsa_switch *ds)
@@ -3022,12 +3022,6 @@ mt753x_setup(struct dsa_switch *ds)
if (ret && priv->irq)
mt7530_free_irq_common(priv);
@ -31,7 +31,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
return ret;
}
@@ -3129,6 +3123,7 @@ mt7530_probe(struct mdio_device *mdiodev
@@ -3144,6 +3138,7 @@ mt7530_probe(struct mdio_device *mdiodev
static struct regmap_config *regmap_config;
struct mt7530_priv *priv;
struct device_node *dn;
@ -39,7 +39,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
dn = mdiodev->dev.of_node;
@@ -3221,6 +3216,12 @@ mt7530_probe(struct mdio_device *mdiodev
@@ -3236,6 +3231,12 @@ mt7530_probe(struct mdio_device *mdiodev
if (IS_ERR(priv->regmap))
return PTR_ERR(priv->regmap);

6
target/linux/generic/backport-5.15/790-v6.4-0008-net-dsa-mt7530-introduce-mt7530_probe_common-helper-.patch
View File

@ -17,7 +17,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
--- a/drivers/net/dsa/mt7530.c
+++ b/drivers/net/dsa/mt7530.c
@@ -3135,44 +3135,21 @@ static const struct of_device_id mt7530_
@@ -3150,44 +3150,21 @@ static const struct of_device_id mt7530_
MODULE_DEVICE_TABLE(of, mt7530_of_match);
static int
@ -67,7 +67,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
if (!priv->info)
return -EINVAL;
@@ -3186,23 +3163,53 @@ mt7530_probe(struct mdio_device *mdiodev
@@ -3201,23 +3178,53 @@ mt7530_probe(struct mdio_device *mdiodev
return -EINVAL;
priv->id = priv->info->id;
@ -131,7 +131,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
priv->reset = devm_gpiod_get_optional(&mdiodev->dev, "reset",
GPIOD_OUT_LOW);
if (IS_ERR(priv->reset)) {
@@ -3211,12 +3218,15 @@ mt7530_probe(struct mdio_device *mdiodev
@@ -3226,12 +3233,15 @@ mt7530_probe(struct mdio_device *mdiodev
}
}

4
target/linux/generic/backport-5.15/790-v6.4-0009-net-dsa-mt7530-introduce-mt7530_remove_common-helper.patch
View File

@ -17,7 +17,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
--- a/drivers/net/dsa/mt7530.c
+++ b/drivers/net/dsa/mt7530.c
@@ -3253,6 +3253,17 @@ mt7530_probe(struct mdio_device *mdiodev
@@ -3268,6 +3268,17 @@ mt7530_probe(struct mdio_device *mdiodev
}
static void
@ -35,7 +35,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
mt7530_remove(struct mdio_device *mdiodev)
{
struct mt7530_priv *priv = dev_get_drvdata(&mdiodev->dev);
@@ -3271,16 +3282,11 @@ mt7530_remove(struct mdio_device *mdiode
@@ -3286,16 +3297,11 @@ mt7530_remove(struct mdio_device *mdiode
dev_err(priv->dev, "Failed to disable io pwr: %d\n",
ret);

143
target/linux/generic/backport-5.15/790-v6.4-0010-net-dsa-mt7530-split-off-common-parts-from-mt7531_se.patch
View File

@ -1,143 +0,0 @@
From 7f54cc9772ced2d76ac11832f0ada43798443ac9 Mon Sep 17 00:00:00 2001
From: Daniel Golle <daniel@makrotopia.org>
Date: Mon, 3 Apr 2023 02:19:02 +0100
Subject: [PATCH 13/16] net: dsa: mt7530: split-off common parts from
mt7531_setup
MT7988 shares a significant part of the setup function with MT7531.
Split-off those parts into a shared function which is going to be used
also by mt7988_setup.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/net/dsa/mt7530.c | 99 ++++++++++++++++++++++------------------
1 file changed, 55 insertions(+), 44 deletions(-)
--- a/drivers/net/dsa/mt7530.c
+++ b/drivers/net/dsa/mt7530.c
@@ -2348,11 +2348,64 @@ mt7530_setup(struct dsa_switch *ds)
}
static int
+mt7531_setup_common(struct dsa_switch *ds)
+{
+ struct mt7530_priv *priv = ds->priv;
+ struct dsa_port *cpu_dp;
+ int ret, i;
+
+ /* BPDU to CPU port */
+ dsa_switch_for_each_cpu_port(cpu_dp, ds) {
+ mt7530_rmw(priv, MT7531_CFC, MT7531_CPU_PMAP_MASK,
+ BIT(cpu_dp->index));
+ break;
+ }
+ mt7530_rmw(priv, MT753X_BPC, MT753X_BPDU_PORT_FW_MASK,
+ MT753X_BPDU_CPU_ONLY);
+
+ /* Enable and reset MIB counters */
+ mt7530_mib_reset(ds);
+
+ for (i = 0; i < MT7530_NUM_PORTS; i++) {
+ /* Disable forwarding by default on all ports */
+ mt7530_rmw(priv, MT7530_PCR_P(i), PCR_MATRIX_MASK,
+ PCR_MATRIX_CLR);
+
+ /* Disable learning by default on all ports */
+ mt7530_set(priv, MT7530_PSC_P(i), SA_DIS);
+
+ mt7530_set(priv, MT7531_DBG_CNT(i), MT7531_DIS_CLR);
+
+ if (dsa_is_cpu_port(ds, i)) {
+ ret = mt753x_cpu_port_enable(ds, i);
+ if (ret)
+ return ret;
+ } else {
+ mt7530_port_disable(ds, i);
+
+ /* Set default PVID to 0 on all user ports */
+ mt7530_rmw(priv, MT7530_PPBV1_P(i), G0_PORT_VID_MASK,
+ G0_PORT_VID_DEF);
+ }
+
+ /* Enable consistent egress tag */
+ mt7530_rmw(priv, MT7530_PVC_P(i), PVC_EG_TAG_MASK,
+ PVC_EG_TAG(MT7530_VLAN_EG_CONSISTENT));
+ }
+
+ /* Flush the FDB table */
+ ret = mt7530_fdb_cmd(priv, MT7530_FDB_FLUSH, NULL);
+ if (ret < 0)
+ return ret;
+
+ return 0;
+}
+
+static int
mt7531_setup(struct dsa_switch *ds)
{
struct mt7530_priv *priv = ds->priv;
struct mt7530_dummy_poll p;
- struct dsa_port *cpu_dp;
u32 val, id;
int ret, i;
@@ -2426,44 +2479,7 @@ mt7531_setup(struct dsa_switch *ds)
mt7531_ind_c45_phy_write(priv, MT753X_CTRL_PHY_ADDR, MDIO_MMD_VEND2,
CORE_PLL_GROUP4, val);
- /* BPDU to CPU port */
- dsa_switch_for_each_cpu_port(cpu_dp, ds) {
- mt7530_rmw(priv, MT7531_CFC, MT7531_CPU_PMAP_MASK,
- BIT(cpu_dp->index));
- break;
- }
- mt7530_rmw(priv, MT753X_BPC, MT753X_BPDU_PORT_FW_MASK,
- MT753X_BPDU_CPU_ONLY);
-
- /* Enable and reset MIB counters */
- mt7530_mib_reset(ds);
-
- for (i = 0; i < MT7530_NUM_PORTS; i++) {
- /* Disable forwarding by default on all ports */
- mt7530_rmw(priv, MT7530_PCR_P(i), PCR_MATRIX_MASK,
- PCR_MATRIX_CLR);
-
- /* Disable learning by default on all ports */
- mt7530_set(priv, MT7530_PSC_P(i), SA_DIS);
-
- mt7530_set(priv, MT7531_DBG_CNT(i), MT7531_DIS_CLR);
-
- if (dsa_is_cpu_port(ds, i)) {
- ret = mt753x_cpu_port_enable(ds, i);
- if (ret)
- return ret;
- } else {
- mt7530_port_disable(ds, i);
-
- /* Set default PVID to 0 on all user ports */
- mt7530_rmw(priv, MT7530_PPBV1_P(i), G0_PORT_VID_MASK,
- G0_PORT_VID_DEF);
- }
-
- /* Enable consistent egress tag */
- mt7530_rmw(priv, MT7530_PVC_P(i), PVC_EG_TAG_MASK,
- PVC_EG_TAG(MT7530_VLAN_EG_CONSISTENT));
- }
+ mt7531_setup_common(ds);
/* Setup VLAN ID 0 for VLAN-unaware bridges */
ret = mt7530_setup_vlan0(priv);
@@ -2473,11 +2489,6 @@ mt7531_setup(struct dsa_switch *ds)
ds->assisted_learning_on_cpu_port = true;
ds->mtu_enforcement_ingress = true;
- /* Flush the FDB table */
- ret = mt7530_fdb_cmd(priv, MT7530_FDB_FLUSH, NULL);
- if (ret < 0)
- return ret;
-
return 0;
}

12
target/linux/generic/backport-5.15/790-v6.4-0011-net-dsa-mt7530-introduce-separate-MDIO-driver.patch
View File

@ -416,7 +416,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
static u32
mt7530_mii_read(struct mt7530_priv *priv, u32 reg)
{
@@ -2944,72 +2895,6 @@ static const struct phylink_pcs_ops mt75
@@ -2948,72 +2899,6 @@ static const struct phylink_pcs_ops mt75
.pcs_an_restart = mt7530_pcs_an_restart,
};
@ -489,7 +489,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
static int
mt753x_setup(struct dsa_switch *ds)
{
@@ -3068,7 +2953,7 @@ static int mt753x_set_mac_eee(struct dsa
@@ -3072,7 +2957,7 @@ static int mt753x_set_mac_eee(struct dsa
return 0;
}
@ -498,7 +498,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
.get_tag_protocol = mtk_get_tag_protocol,
.setup = mt753x_setup,
.get_strings = mt7530_get_strings,
@@ -3102,8 +2987,9 @@ static const struct dsa_switch_ops mt753
@@ -3106,8 +2991,9 @@ static const struct dsa_switch_ops mt753
.get_mac_eee = mt753x_get_mac_eee,
.set_mac_eee = mt753x_set_mac_eee,
};
@ -509,7 +509,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
[ID_MT7621] = {
.id = ID_MT7621,
.pcs_ops = &mt7530_pcs_ops,
@@ -3136,16 +3022,9 @@ static const struct mt753x_info mt753x_t
@@ -3140,16 +3026,9 @@ static const struct mt753x_info mt753x_t
.mac_port_config = mt7531_mac_config,
},
};
@ -528,7 +528,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
mt7530_probe_common(struct mt7530_priv *priv)
{
struct device *dev = priv->dev;
@@ -3182,88 +3061,9 @@ mt7530_probe_common(struct mt7530_priv *
@@ -3186,88 +3065,9 @@ mt7530_probe_common(struct mt7530_priv *
return 0;
}
@ -619,7 +619,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
mt7530_remove_common(struct mt7530_priv *priv)
{
if (priv->irq)
@@ -3274,57 +3074,6 @@ mt7530_remove_common(struct mt7530_priv
@@ -3278,57 +3078,6 @@ mt7530_remove_common(struct mt7530_priv
mutex_destroy(&priv->reg_mutex);
}

14
target/linux/generic/backport-5.15/790-v6.4-0013-net-dsa-mt7530-introduce-driver-for-MT7988-built-in-.patch
View File

@ -250,7 +250,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
if (!priv->irq_domain) {
dev_err(dev, "failed to create IRQ domain\n");
return -ENOMEM;
@@ -2507,6 +2555,25 @@ static void mt7531_mac_port_get_caps(str
@@ -2511,6 +2559,25 @@ static void mt7531_mac_port_get_caps(str
}
}
@ -276,7 +276,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
static int
mt753x_pad_setup(struct dsa_switch *ds, const struct phylink_link_state *state)
{
@@ -2583,6 +2650,17 @@ static bool mt753x_is_mac_port(u32 port)
@@ -2587,6 +2654,17 @@ static bool mt753x_is_mac_port(u32 port)
}
static int
@ -294,7 +294,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
mt7531_mac_config(struct dsa_switch *ds, int port, unsigned int mode,
phy_interface_t interface)
{
@@ -2652,7 +2730,8 @@ mt753x_phylink_mac_config(struct dsa_swi
@@ -2656,7 +2734,8 @@ mt753x_phylink_mac_config(struct dsa_swi
switch (port) {
case 0 ... 4: /* Internal phy */
@ -304,7 +304,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
goto unsupported;
break;
case 5: /* 2nd cpu port with phy of port 0 or 4 / external phy */
@@ -2730,7 +2809,8 @@ static void mt753x_phylink_mac_link_up(s
@@ -2734,7 +2813,8 @@ static void mt753x_phylink_mac_link_up(s
/* MT753x MAC works in 1G full duplex mode for all up-clocked
* variants.
*/
@ -314,7 +314,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
(phy_interface_mode_is_8023z(interface))) {
speed = SPEED_1000;
duplex = DUPLEX_FULL;
@@ -2810,6 +2890,21 @@ mt7531_cpu_port_config(struct dsa_switch
@@ -2814,6 +2894,21 @@ mt7531_cpu_port_config(struct dsa_switch
return 0;
}
@ -336,7 +336,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
static void mt753x_phylink_get_caps(struct dsa_switch *ds, int port,
struct phylink_config *config)
{
@@ -2955,6 +3050,27 @@ static int mt753x_set_mac_eee(struct dsa
@@ -2959,6 +3054,27 @@ static int mt753x_set_mac_eee(struct dsa
return 0;
}
@ -364,7 +364,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
const struct dsa_switch_ops mt7530_switch_ops = {
.get_tag_protocol = mtk_get_tag_protocol,
.setup = mt753x_setup,
@@ -3023,6 +3139,17 @@ const struct mt753x_info mt753x_table[]
@@ -3027,6 +3143,17 @@ const struct mt753x_info mt753x_table[]
.mac_port_get_caps = mt7531_mac_port_get_caps,
.mac_port_config = mt7531_mac_config,
},

2
target/linux/generic/backport-5.15/790-v6.4-0014-net-dsa-mt7530-fix-support-for-MT7531BE.patch
View File

@ -73,7 +73,7 @@ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
}
--- a/drivers/net/dsa/mt7530.c
+++ b/drivers/net/dsa/mt7530.c
@@ -3017,6 +3017,12 @@ mt753x_setup(struct dsa_switch *ds)
@@ -3021,6 +3021,12 @@ mt753x_setup(struct dsa_switch *ds)
if (ret && priv->irq)
mt7530_free_irq_common(priv);

15
target/linux/generic/pending-5.15/723-net-mt7531-ensure-all-MACs-are-powered-down-before-r.patch
View File

@ -10,12 +10,21 @@ The datasheet [1] explicit describes it as requirement for a reset.
Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
---
drivers/net/dsa/mt7530.c | 4 ++++
1 file changed, 4 insertions(+)
drivers/net/dsa/mt7530.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
--- a/drivers/net/dsa/mt7530.c
+++ b/drivers/net/dsa/mt7530.c
@@ -2440,6 +2440,10 @@ mt7531_setup(struct dsa_switch *ds)
@@ -2412,7 +2412,7 @@ mt7531_setup(struct dsa_switch *ds)
struct mt7530_priv *priv = ds->priv;
struct mt7530_dummy_poll p;
u32 val, id;
- int ret;
+ int ret, i;
/* Reset whole chip through gpio pin or memory-mapped registers for
* different type of hardware
@@ -2444,6 +2444,10 @@ mt7531_setup(struct dsa_switch *ds)
return -ENODEV;
}