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kernel: bump 5.15 to 5.15.42

Browse Source 
Deleted (upstreamed):
generic/backport-5.15/610-v5.18-netfilter-flowtable-move-dst_check-to-packet-path.patch [1]
generic/pending-5.15/704-00-netfilter-flowtable-fix-excessive-hw-offload-attempt.patch [2]
generic/pending-5.15/704-01-netfilter-nft_flow_offload-skip-dst-neigh-lookup-for.patch [3]
generic/pending-5.15/704-02-net-fix-dev_fill_forward_path-with-pppoe-bridge.patch [4]
generic/pending-5.15/704-03-netfilter-nft_flow_offload-fix-offload-with-pppoe-vl.patch [5]

Manually rebased:
generic/hack-5.15/650-netfilter-add-xt_FLOWOFFLOAD-target.patch

[1] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.15.42&id=88b937673b3552d54da20f648e61a123f4c1fa67
[2] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.15.42&id=5f4197a020c049a59ea7907c31f9ab037dcefefe
[3] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.15.42&id=7613dcaceee281973145588f4244f2f78ef85b7f
[4] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.15.42&id=f96b2e06721249ebf8da3254cfef29dcb6583948
[5] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.15.42&id=b329889974aed47e1167c85653c07097013e01a7

Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
This commit is contained in:
Rui Salvaterra 2022-05-25 11:21:59 +01:00 committed by Hauke Mehrtens
parent ed1536e0b6
commit 2454342e06
17 changed files with 38 additions and 314 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 = .41
LINUX_KERNEL_HASH-5.15.41 = 3c7cb1fc3b029b1b765a33af9608b6f18f734246050640def019ee4c4ad6591e
LINUX_VERSION-5.15 = .42
LINUX_KERNEL_HASH-5.15.42 = 5ecd47a9f663368f005f74d24c8de4ffd93007b675ddf342e2c6db956bf82560

2
target/linux/bcm27xx/patches-5.15/950-0880-Revert-fbdev-Fix-unregistering-of-framebuffers-witho.patch
View File

@ -11,7 +11,7 @@ This reverts commit 2388f826cdc9af2651991adc0feb79de9bdf2232.
--- a/drivers/video/fbdev/core/fbmem.c
+++ b/drivers/video/fbdev/core/fbmem.c
@@ -1619,14 +1619,7 @@ static void do_remove_conflicting_frameb
@@ -1616,14 +1616,7 @@ static void do_remove_conflicting_frameb
* If it's not a platform device, at least print a warning. A
* fix would add code to remove the device from the system.
*/

4
target/linux/bcm27xx/patches-5.15/950-0881-Revert-fbdev-Hot-unplug-firmware-fb-devices-on-force.patch
View File

@ -20,7 +20,7 @@ This reverts commit c894ac44786cfed383a6c6b20c1bfb12eb96018a.
#include <linux/seq_file.h>
#include <linux/console.h>
#include <linux/kmod.h>
@@ -1596,36 +1595,18 @@ static void do_remove_conflicting_frameb
@@ -1593,36 +1592,18 @@ static void do_remove_conflicting_frameb
/* check all firmware fbs and kick off if the base addr overlaps */
for_each_registered_fb(i) {
struct apertures_struct *gen_aper;
@ -58,7 +58,7 @@ This reverts commit c894ac44786cfed383a6c6b20c1bfb12eb96018a.
}
}
}
@@ -1952,13 +1933,9 @@ EXPORT_SYMBOL(register_framebuffer);
@@ -1949,13 +1930,9 @@ EXPORT_SYMBOL(register_framebuffer);
void
unregister_framebuffer(struct fb_info *fb_info)
{

2
target/linux/bmips/patches-5.15/600-mips-bmips-add-pci-support.patch
View File

@ -1,6 +1,6 @@
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -276,6 +276,7 @@ config BMIPS_GENERIC
@@ -277,6 +277,7 @@ config BMIPS_GENERIC
select BCM7038_L1_IRQ
select BCM7120_L2_IRQ
select BRCMSTB_L2_IRQ

4
target/linux/generic/backport-5.15/343-netfilter-nft_flow_offload-handle-netdevice-events-f.patch
View File

@ -10,7 +10,7 @@ Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
--- a/net/netfilter/nf_flow_table_core.c
+++ b/net/netfilter/nf_flow_table_core.c
@@ -646,13 +646,41 @@ void nf_flow_table_free(struct nf_flowta
@@ -608,13 +608,41 @@ void nf_flow_table_free(struct nf_flowta
}
EXPORT_SYMBOL_GPL(nf_flow_table_free);
@ -55,7 +55,7 @@ Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
--- a/net/netfilter/nft_flow_offload.c
+++ b/net/netfilter/nft_flow_offload.c
@@ -438,47 +438,14 @@ static struct nft_expr_type nft_flow_off
@@ -444,47 +444,14 @@ static struct nft_expr_type nft_flow_off
.owner = THIS_MODULE,
};

99
target/linux/generic/backport-5.15/610-v5.18-netfilter-flowtable-move-dst_check-to-packet-path.patch
View File

@ -1,99 +0,0 @@
From 2738d9d963bd1f06d5114c2b4fa5771a95703991 Mon Sep 17 00:00:00 2001
From: Ritaro Takenaka <ritarot634@gmail.com>
Date: Tue, 17 May 2022 12:55:30 +0200
Subject: [PATCH] netfilter: flowtable: move dst_check to packet path
Fixes sporadic IPv6 packet loss when flow offloading is enabled.
IPv6 route GC and flowtable GC are not synchronized.
When dst_cache becomes stale and a packet passes through the flow before
the flowtable GC teardowns it, the packet can be dropped.
So, it is necessary to check dst every time in packet path.
Fixes: 227e1e4d0d6c ("netfilter: nf_flowtable: skip device lookup from interface index")
Signed-off-by: Ritaro Takenaka <ritarot634@gmail.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
---
net/netfilter/nf_flow_table_core.c | 23 +----------------------
net/netfilter/nf_flow_table_ip.c | 19 +++++++++++++++++++
2 files changed, 20 insertions(+), 22 deletions(-)
--- a/net/netfilter/nf_flow_table_core.c
+++ b/net/netfilter/nf_flow_table_core.c
@@ -431,33 +431,12 @@ nf_flow_table_iterate(struct nf_flowtabl
return err;
}
-static bool flow_offload_stale_dst(struct flow_offload_tuple *tuple)
-{
- struct dst_entry *dst;
-
- if (tuple->xmit_type == FLOW_OFFLOAD_XMIT_NEIGH ||
- tuple->xmit_type == FLOW_OFFLOAD_XMIT_XFRM) {
- dst = tuple->dst_cache;
- if (!dst_check(dst, tuple->dst_cookie))
- return true;
- }
-
- return false;
-}
-
-static bool nf_flow_has_stale_dst(struct flow_offload *flow)
-{
- return flow_offload_stale_dst(&flow->tuplehash[FLOW_OFFLOAD_DIR_ORIGINAL].tuple) ||
- flow_offload_stale_dst(&flow->tuplehash[FLOW_OFFLOAD_DIR_REPLY].tuple);
-}
-
static void nf_flow_offload_gc_step(struct flow_offload *flow, void *data)
{
struct nf_flowtable *flow_table = data;
if (nf_flow_has_expired(flow) ||
- nf_ct_is_dying(flow->ct) ||
- nf_flow_has_stale_dst(flow))
+ nf_ct_is_dying(flow->ct))
set_bit(NF_FLOW_TEARDOWN, &flow->flags);
if (test_bit(NF_FLOW_TEARDOWN, &flow->flags)) {
--- a/net/netfilter/nf_flow_table_ip.c
+++ b/net/netfilter/nf_flow_table_ip.c
@@ -227,6 +227,15 @@ static bool nf_flow_exceeds_mtu(const st
return true;
}
+static inline bool nf_flow_dst_check(struct flow_offload_tuple *tuple)
+{
+ if (tuple->xmit_type != FLOW_OFFLOAD_XMIT_NEIGH &&
+ tuple->xmit_type != FLOW_OFFLOAD_XMIT_XFRM)
+ return true;
+
+ return dst_check(tuple->dst_cache, tuple->dst_cookie);
+}
+
static unsigned int nf_flow_xmit_xfrm(struct sk_buff *skb,
const struct nf_hook_state *state,
struct dst_entry *dst)
@@ -346,6 +355,11 @@ nf_flow_offload_ip_hook(void *priv, stru
if (nf_flow_state_check(flow, iph->protocol, skb, thoff))
return NF_ACCEPT;
+ if (!nf_flow_dst_check(&tuplehash->tuple)) {
+ flow_offload_teardown(flow);
+ return NF_ACCEPT;
+ }
+
if (skb_try_make_writable(skb, thoff + hdrsize))
return NF_DROP;
@@ -582,6 +596,11 @@ nf_flow_offload_ipv6_hook(void *priv, st
if (nf_flow_state_check(flow, ip6h->nexthdr, skb, thoff))
return NF_ACCEPT;
+ if (!nf_flow_dst_check(&tuplehash->tuple)) {
+ flow_offload_teardown(flow);
+ return NF_ACCEPT;
+ }
+
if (skb_try_make_writable(skb, thoff + hdrsize))
return NF_DROP;

4
target/linux/generic/hack-5.15/600-bridge_offload.patch
View File

@ -154,7 +154,7 @@
static int
br_netif_receive_skb(struct net *net, struct sock *sk, struct sk_buff *skb)
@@ -164,6 +165,7 @@ int br_handle_frame_finish(struct net *n
@@ -171,6 +172,7 @@ int br_handle_frame_finish(struct net *n
dst->used = now;
br_forward(dst->dst, skb, local_rcv, false);
} else {
@ -162,7 +162,7 @@
if (!mcast_hit)
br_flood(br, skb, pkt_type, local_rcv, false);
else
@@ -297,6 +299,9 @@ static rx_handler_result_t br_handle_fra
@@ -304,6 +306,9 @@ static rx_handler_result_t br_handle_fra
memset(skb->cb, 0, sizeof(struct br_input_skb_cb));
p = br_port_get_rcu(skb->dev);

32
target/linux/generic/hack-5.15/650-netfilter-add-xt_FLOWOFFLOAD-target.patch
View File

@ -98,7 +98,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
obj-$(CONFIG_NETFILTER_XT_TARGET_LED) += xt_LED.o
--- /dev/null
+++ b/net/netfilter/xt_FLOWOFFLOAD.c
@@ -0,0 +1,694 @@
@@ -0,0 +1,697 @@
+/*
+ * Copyright (C) 2018-2021 Felix Fietkau <nbd@nbd.name>
+ *
@ -289,13 +289,16 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
+}
+
+static void
+xt_flowoffload_check_hook(struct flow_offload *flow, void *data)
+xt_flowoffload_check_hook(struct nf_flowtable *flowtable,
+ struct flow_offload *flow, void *data)
+{
+ struct xt_flowoffload_table *table = data;
+ struct xt_flowoffload_table *table;
+ struct flow_offload_tuple *tuple0 = &flow->tuplehash[0].tuple;
+ struct flow_offload_tuple *tuple1 = &flow->tuplehash[1].tuple;
+ struct xt_flowoffload_hook *hook;
+
+ table = container_of(flowtable, struct xt_flowoffload_table, ft);
+
+ spin_lock_bh(&hooks_lock);
+ hlist_for_each_entry(hook, &table->hooks, list) {
+ if (hook->ops.dev->ifindex != tuple0->iifidx &&
@ -323,7 +326,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
+ spin_unlock_bh(&hooks_lock);
+
+ err = nf_flow_table_iterate(&table->ft, xt_flowoffload_check_hook,
+ table);
+ NULL);
+ if (err && err != -EAGAIN)
+ goto out;
+
@ -803,23 +806,23 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
#include <net/netfilter/nf_flow_table.h>
#include <net/netfilter/nf_conntrack.h>
#include <net/netfilter/nf_conntrack_core.h>
@@ -399,8 +398,7 @@ flow_offload_lookup(struct nf_flowtable
@@ -380,8 +379,7 @@ flow_offload_lookup(struct nf_flowtable
}
EXPORT_SYMBOL_GPL(flow_offload_lookup);
-static int
-nf_flow_table_iterate(struct nf_flowtable *flow_table,
+int nf_flow_table_iterate(struct nf_flowtable *flow_table,
void (*iter)(struct flow_offload *flow, void *data),
void (*iter)(struct nf_flowtable *flowtable,
struct flow_offload *flow, void *data),
void *data)
{
@@ -432,6 +430,7 @@ nf_flow_table_iterate(struct nf_flowtabl
return err;
@@ -435,6 +433,7 @@ static void nf_flow_offload_gc_step(stru
nf_flow_offload_stats(flow_table, flow);
}
}
+EXPORT_SYMBOL_GPL(nf_flow_table_iterate);
static void nf_flow_offload_gc_step(struct flow_offload *flow, void *data)
static void nf_flow_offload_work_gc(struct work_struct *work)
{
--- /dev/null
+++ b/include/uapi/linux/netfilter/xt_FLOWOFFLOAD.h
@ -843,13 +846,14 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
+#endif /* _XT_FLOWOFFLOAD_H */
--- a/include/net/netfilter/nf_flow_table.h
+++ b/include/net/netfilter/nf_flow_table.h
@@ -275,6 +275,10 @@ void nf_flow_table_free(struct nf_flowta
@@ -275,6 +275,11 @@ void nf_flow_table_free(struct nf_flowta
void flow_offload_teardown(struct flow_offload *flow);
+int nf_flow_table_iterate(struct nf_flowtable *flow_table,
+ void (*iter)(struct flow_offload *flow, void *data),
+ void *data);
+ void (*iter)(struct nf_flowtable *flowtable,
+ struct flow_offload *flow, void *data),
+ void *data);
+
void nf_flow_snat_port(const struct flow_offload *flow,
struct sk_buff *skb, unsigned int thoff,

2
target/linux/generic/hack-5.15/904-debloat_dma_buf.patch
View File

@ -63,7 +63,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
+dma-shared-buffer-objs := $(dma-buf-objs-y)
--- a/drivers/dma-buf/dma-buf.c
+++ b/drivers/dma-buf/dma-buf.c
@@ -1498,4 +1498,5 @@ static void __exit dma_buf_deinit(void)
@@ -1506,4 +1506,5 @@ static void __exit dma_buf_deinit(void)
kern_unmount(dma_buf_mnt);
dma_buf_uninit_sysfs_statistics();
}

4
target/linux/generic/pending-5.15/150-bridge_allow_receiption_on_disabled_port.patch
View File

@ -15,7 +15,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
--- a/net/bridge/br_input.c
+++ b/net/bridge/br_input.c
@@ -197,6 +197,9 @@ static void __br_handle_local_finish(str
@@ -204,6 +204,9 @@ static void __br_handle_local_finish(str
/* note: already called with rcu_read_lock */
static int br_handle_local_finish(struct net *net, struct sock *sk, struct sk_buff *skb)
{
@ -25,7 +25,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
__br_handle_local_finish(skb);
/* return 1 to signal the okfn() was called so it's ok to use the skb */
@@ -362,6 +365,17 @@ static rx_handler_result_t br_handle_fra
@@ -369,6 +372,17 @@ static rx_handler_result_t br_handle_fra
forward:
switch (p->state) {

27
target/linux/generic/pending-5.15/704-00-netfilter-flowtable-fix-excessive-hw-offload-attempt.patch
View File

@ -1,27 +0,0 @@
From: Felix Fietkau <nbd@nbd.name>
Date: Fri, 6 May 2022 12:37:23 +0200
Subject: [PATCH] netfilter: flowtable: fix excessive hw offload attempts
after failure
If a flow cannot be offloaded, the code currently repeatedly tries again as
quickly as possible, which can significantly increase system load.
Fix this by limiting flow timeout update and hardware offload retry to once
per second.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
--- a/net/netfilter/nf_flow_table_core.c
+++ b/net/netfilter/nf_flow_table_core.c
@@ -329,8 +329,10 @@ void flow_offload_refresh(struct nf_flow
u32 timeout;
timeout = nf_flowtable_time_stamp + flow_offload_get_timeout(flow);
- if (READ_ONCE(flow->timeout) != timeout)
+ if (timeout - READ_ONCE(flow->timeout) > HZ)
WRITE_ONCE(flow->timeout, timeout);
+ else
+ return;
if (likely(!nf_flowtable_hw_offload(flow_table)))
return;

64
target/linux/generic/pending-5.15/704-01-netfilter-nft_flow_offload-skip-dst-neigh-lookup-for.patch
View File

@ -1,64 +0,0 @@
From: Felix Fietkau <nbd@nbd.name>
Date: Fri, 6 May 2022 12:43:58 +0200
Subject: [PATCH] netfilter: nft_flow_offload: skip dst neigh lookup for
ppp devices
The dst entry does not contain a valid hardware address, so skip the lookup
in order to avoid running into errors here.
The proper hardware address is filled in from nft_dev_path_info
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
--- a/net/netfilter/nft_flow_offload.c
+++ b/net/netfilter/nft_flow_offload.c
@@ -36,6 +36,15 @@ static void nft_default_forward_path(str
route->tuple[dir].xmit_type = nft_xmit_type(dst_cache);
}
+static bool nft_is_valid_ether_device(const struct net_device *dev)
+{
+ if (!dev || (dev->flags & IFF_LOOPBACK) || dev->type != ARPHRD_ETHER ||
+ dev->addr_len != ETH_ALEN || !is_valid_ether_addr(dev->dev_addr))
+ return false;
+
+ return true;
+}
+
static int nft_dev_fill_forward_path(const struct nf_flow_route *route,
const struct dst_entry *dst_cache,
const struct nf_conn *ct,
@@ -47,6 +56,9 @@ static int nft_dev_fill_forward_path(con
struct neighbour *n;
u8 nud_state;
+ if (!nft_is_valid_ether_device(dev))
+ goto out;
+
n = dst_neigh_lookup(dst_cache, daddr);
if (!n)
return -1;
@@ -60,6 +72,7 @@ static int nft_dev_fill_forward_path(con
if (!(nud_state & NUD_VALID))
return -1;
+out:
return dev_fill_forward_path(dev, ha, stack);
}
@@ -78,15 +91,6 @@ struct nft_forward_info {
enum flow_offload_xmit_type xmit_type;
};
-static bool nft_is_valid_ether_device(const struct net_device *dev)
-{
- if (!dev || (dev->flags & IFF_LOOPBACK) || dev->type != ARPHRD_ETHER ||
- dev->addr_len != ETH_ALEN || !is_valid_ether_addr(dev->dev_addr))
- return false;
-
- return true;
-}
-
static void nft_dev_path_info(const struct net_device_path_stack *stack,
struct nft_forward_info *info,
unsigned char *ha, struct nf_flowtable *flowtable)

66
target/linux/generic/pending-5.15/704-02-net-fix-dev_fill_forward_path-with-pppoe-bridge.patch
View File

@ -1,66 +0,0 @@
From: Felix Fietkau <nbd@nbd.name>
Date: Fri, 6 May 2022 13:54:44 +0200
Subject: [PATCH] net: fix dev_fill_forward_path with pppoe + bridge
When calling dev_fill_forward_path on a pppoe device, the provided destination
address is invalid. In order for the bridge fdb lookup to succeed, the pppoe
code needs to update ctx->daddr to the correct value.
Fix this by storing the address inside struct net_device_path_ctx
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
--- a/drivers/net/ethernet/mediatek/mtk_ppe_offload.c
+++ b/drivers/net/ethernet/mediatek/mtk_ppe_offload.c
@@ -90,7 +90,6 @@ mtk_flow_get_wdma_info(struct net_device
{
struct net_device_path_ctx ctx = {
.dev = dev,
- .daddr = addr,
};
struct net_device_path path = {};
@@ -100,6 +99,7 @@ mtk_flow_get_wdma_info(struct net_device
if (!dev->netdev_ops->ndo_fill_forward_path)
return -1;
+ memcpy(ctx.daddr, addr, sizeof(ctx.daddr));
if (dev->netdev_ops->ndo_fill_forward_path(&ctx, &path))
return -1;
--- a/drivers/net/ppp/pppoe.c
+++ b/drivers/net/ppp/pppoe.c
@@ -988,6 +988,7 @@ static int pppoe_fill_forward_path(struc
path->encap.proto = htons(ETH_P_PPP_SES);
path->encap.id = be16_to_cpu(po->num);
memcpy(path->encap.h_dest, po->pppoe_pa.remote, ETH_ALEN);
+ memcpy(ctx->daddr, po->pppoe_pa.remote, ETH_ALEN);
path->dev = ctx->dev;
ctx->dev = dev;
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -894,7 +894,7 @@ struct net_device_path_stack {
struct net_device_path_ctx {
const struct net_device *dev;
- const u8 *daddr;
+ u8 daddr[ETH_ALEN];
int num_vlans;
struct {
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -741,11 +741,11 @@ int dev_fill_forward_path(const struct n
const struct net_device *last_dev;
struct net_device_path_ctx ctx = {
.dev = dev,
- .daddr = daddr,
};
struct net_device_path *path;
int ret = 0;
+ memcpy(ctx.daddr, daddr, sizeof(ctx.daddr));
stack->num_paths = 0;
while (ctx.dev && ctx.dev->netdev_ops->ndo_fill_forward_path) {
last_dev = ctx.dev;

24
target/linux/generic/pending-5.15/704-03-netfilter-nft_flow_offload-fix-offload-with-pppoe-vl.patch
View File

@ -1,24 +0,0 @@
From: Felix Fietkau <nbd@nbd.name>
Date: Fri, 6 May 2022 15:15:06 +0200
Subject: [PATCH] netfilter: nft_flow_offload: fix offload with pppoe +
vlan
When running a combination of PPPoE on top of a VLAN, we need to set
info->outdev to the PPPoE device, otherwise PPPoE encap is skipped
during software offload.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
--- a/net/netfilter/nft_flow_offload.c
+++ b/net/netfilter/nft_flow_offload.c
@@ -123,7 +123,8 @@ static void nft_dev_path_info(const stru
info->indev = NULL;
break;
}
- info->outdev = path->dev;
+ if (!info->outdev)
+ info->outdev = path->dev;
info->encap[info->num_encaps].id = path->encap.id;
info->encap[info->num_encaps].proto = path->encap.proto;
info->num_encaps++;

2
target/linux/generic/pending-5.15/710-bridge-add-knob-for-filtering-rx-tx-BPDU-pack.patch
View File

@ -45,7 +45,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
if (!(p->flags & BR_BCAST_FLOOD) && skb->dev != br->dev)
--- a/net/bridge/br_input.c
+++ b/net/bridge/br_input.c
@@ -319,6 +319,8 @@ static rx_handler_result_t br_handle_fra
@@ -326,6 +326,8 @@ static rx_handler_result_t br_handle_fra
fwd_mask |= p->group_fwd_mask;
switch (dest[5]) {
case 0x00: /* Bridge Group Address */

10
target/linux/generic/pending-5.15/850-0023-PCI-aardvark-Make-main-irq_chip-structure-a-static-d.patch
View File

@ -33,15 +33,15 @@ Signed-off-by: Marek Behún <kabel@kernel.org>
--- a/drivers/pci/controller/pci-aardvark.c
+++ b/drivers/pci/controller/pci-aardvark.c
@@ -275,7 +275,6 @@ struct advk_pcie {
int irq;
@@ -274,7 +274,6 @@ struct advk_pcie {
u8 wins_count;
struct irq_domain *rp_irq_domain;
struct irq_domain *irq_domain;
- struct irq_chip irq_chip;
raw_spinlock_t irq_lock;
struct irq_domain *msi_domain;
struct irq_domain *msi_inner_domain;
@@ -1331,14 +1330,19 @@ static void advk_pcie_irq_unmask(struct
@@ -1330,14 +1329,19 @@ static void advk_pcie_irq_unmask(struct
raw_spin_unlock_irqrestore(&pcie->irq_lock, flags);
}
@ -63,7 +63,7 @@ Signed-off-by: Marek Behún <kabel@kernel.org>
irq_set_chip_data(virq, pcie);
return 0;
@@ -1397,7 +1401,6 @@ static int advk_pcie_init_irq_domain(str
@@ -1396,7 +1400,6 @@ static int advk_pcie_init_irq_domain(str
struct device *dev = &pcie->pdev->dev;
struct device_node *node = dev->of_node;
struct device_node *pcie_intc_node;
@ -71,7 +71,7 @@ Signed-off-by: Marek Behún <kabel@kernel.org>
int ret = 0;
raw_spin_lock_init(&pcie->irq_lock);
@@ -1408,28 +1411,14 @@ static int advk_pcie_init_irq_domain(str
@@ -1407,28 +1410,14 @@ static int advk_pcie_init_irq_domain(str
return -ENODEV;
}

2
target/linux/generic/pending-5.15/851-0006-Revert-PCI-aardvark-Fix-initialization-with-old-Marv.patch
View File

@ -23,7 +23,7 @@ Acked-by: Miquel Raynal <miquel.raynal@bootlin.com>
--- a/drivers/pci/controller/pci-aardvark.c
+++ b/drivers/pci/controller/pci-aardvark.c
@@ -1622,9 +1622,7 @@ static int advk_pcie_enable_phy(struct a
@@ -1616,9 +1616,7 @@ static int advk_pcie_enable_phy(struct a
}
ret = phy_power_on(pcie->phy);