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mac80211: update to wireless-testing 2016-06-20 

Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Felix Fietkau 2016-06-26 19:00:01 +02:00
parent de165b66be
commit 67a7daa938
33 changed files with 594 additions and 785 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
package/kernel/mac80211/Makefile
View File

@ -10,11 +10,11 @@ include $(INCLUDE_DIR)/kernel.mk
PKG_NAME:=mac80211
PKG_VERSION:=2016-05-12
PKG_VERSION:=2016-06-20
PKG_RELEASE:=1
PKG_SOURCE_URL:=http://mirror2.openwrt.org/sources
PKG_BACKPORT_VERSION:=
PKG_MD5SUM:=2142cf38509896dca108624e7c193611
PKG_MD5SUM:=29c79bdc3928ef5113b17042ebda9237
PKG_SOURCE:=compat-wireless-$(PKG_VERSION)$(PKG_BACKPORT_VERSION).tar.bz2
PKG_BUILD_DIR:=$(KERNEL_BUILD_DIR)/compat-wireless-$(PKG_VERSION)

0
package/kernel/mac80211/patches/007-fix_duplicate_skcipher_backport.patch → package/kernel/mac80211/patches/004-fix_duplicate_skcipher_backport.patch
View File

21
package/kernel/mac80211/patches/004-header-backport-GENL_UNS_ADMIN_PERM.patch
View File

@ -1,21 +0,0 @@
From: Felix Fietkau <nbd@nbd.name>
Date: Sat, 14 May 2016 16:39:35 +0200
Subject: [PATCH] header: backport GENL_UNS_ADMIN_PERM
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
create mode 100644 backport-include/uapi/linux/genetlink.h
--- /dev/null
+++ b/backport-include/uapi/linux/genetlink.h
@@ -0,0 +1,10 @@
+#ifndef __COMPAT_UAPI_LINUX_GENETLINK_H
+#define __COMPAT_UAPI_LINUX_GENETLINK_H
+
+#include_next <uapi/linux/genetlink.h>
+
+#ifndef GENL_UNS_ADMIN_PERM
+#define GENL_UNS_ADMIN_PERM GENL_ADMIN_PERM
+#endif
+
+#endif

158
package/kernel/mac80211/patches/005-header-backport-nla_put_u64_64bit-and-nla_put_64bit.patch
View File

@ -1,158 +0,0 @@
From: Felix Fietkau <nbd@nbd.name>
Date: Sat, 14 May 2016 16:40:16 +0200
Subject: [PATCH] header: backport nla_put_u64_64bit and nla_put_64bit
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
--- a/backport-include/net/netlink.h
+++ b/backport-include/net/netlink.h
@@ -189,4 +189,148 @@ static inline __le64 nla_get_le64(const
}
#endif /* < 4.4 */
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(4,7,0)
+
+/**
+ * nla_need_padding_for_64bit - test 64-bit alignment of the next attribute
+ * @skb: socket buffer the message is stored in
+ *
+ * Return true if padding is needed to align the next attribute (nla_data()) to
+ * a 64-bit aligned area.
+ */
+static inline bool nla_need_padding_for_64bit(struct sk_buff *skb)
+{
+#ifndef CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
+ /* The nlattr header is 4 bytes in size, that's why we test
+ * if the skb->data _is_ aligned. A NOP attribute, plus
+ * nlattr header for next attribute, will make nla_data()
+ * 8-byte aligned.
+ */
+ if (IS_ALIGNED((unsigned long)skb_tail_pointer(skb), 8))
+ return true;
+#endif
+ return false;
+}
+
+/**
+ * nla_align_64bit - 64-bit align the nla_data() of next attribute
+ * @skb: socket buffer the message is stored in
+ * @padattr: attribute type for the padding
+ *
+ * Conditionally emit a padding netlink attribute in order to make
+ * the next attribute we emit have a 64-bit aligned nla_data() area.
+ * This will only be done in architectures which do not have
+ * CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS defined.
+ *
+ * Returns zero on success or a negative error code.
+ */
+static inline int nla_align_64bit(struct sk_buff *skb, int padattr)
+{
+ if (nla_need_padding_for_64bit(skb) &&
+ !nla_reserve(skb, padattr, 0))
+ return -EMSGSIZE;
+
+ return 0;
+}
+
+/**
+ * __nla_reserve_64bit - reserve room for attribute on the skb and align it
+ * @skb: socket buffer to reserve room on
+ * @attrtype: attribute type
+ * @attrlen: length of attribute payload
+ * @padattr: attribute type for the padding
+ *
+ * Adds a netlink attribute header to a socket buffer and reserves
+ * room for the payload but does not copy it. It also ensure that this
+ * attribute will have a 64-bit aligned nla_data() area.
+ *
+ * The caller is responsible to ensure that the skb provides enough
+ * tailroom for the attribute header and payload.
+ */
+static inline struct nlattr *__nla_reserve_64bit(struct sk_buff *skb, int attrtype,
+ int attrlen, int padattr)
+{
+ if (nla_need_padding_for_64bit(skb))
+ nla_align_64bit(skb, padattr);
+
+ return __nla_reserve(skb, attrtype, attrlen);
+}
+
+/**
+ * __nla_put_64bit - Add a netlink attribute to a socket buffer and align it
+ * @skb: socket buffer to add attribute to
+ * @attrtype: attribute type
+ * @attrlen: length of attribute payload
+ * @data: head of attribute payload
+ * @padattr: attribute type for the padding
+ *
+ * The caller is responsible to ensure that the skb provides enough
+ * tailroom for the attribute header and payload.
+ */
+static inline void __nla_put_64bit(struct sk_buff *skb, int attrtype, int attrlen,
+ const void *data, int padattr)
+{
+ struct nlattr *nla;
+
+ nla = __nla_reserve_64bit(skb, attrtype, attrlen, padattr);
+ memcpy(nla_data(nla), data, attrlen);
+}
+
+/**
+ * nla_total_size_64bit - total length of attribute including padding
+ * @payload: length of payload
+ */
+static inline int nla_total_size_64bit(int payload)
+{
+ return NLA_ALIGN(nla_attr_size(payload))
+#ifndef CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
+ + NLA_ALIGN(nla_attr_size(0))
+#endif
+ ;
+}
+
+/**
+ * nla_put_64bit - Add a netlink attribute to a socket buffer and align it
+ * @skb: socket buffer to add attribute to
+ * @attrtype: attribute type
+ * @attrlen: length of attribute payload
+ * @data: head of attribute payload
+ * @padattr: attribute type for the padding
+ *
+ * Returns -EMSGSIZE if the tailroom of the skb is insufficient to store
+ * the attribute header and payload.
+ */
+static inline int nla_put_64bit(struct sk_buff *skb, int attrtype, int attrlen,
+ const void *data, int padattr)
+{
+ size_t len;
+
+ if (nla_need_padding_for_64bit(skb))
+ len = nla_total_size_64bit(attrlen);
+ else
+ len = nla_total_size(attrlen);
+ if (unlikely(skb_tailroom(skb) < len))
+ return -EMSGSIZE;
+
+ __nla_put_64bit(skb, attrtype, attrlen, data, padattr);
+ return 0;
+}
+
+/**
+ * nla_put_u64_64bit - Add a u64 netlink attribute to a skb and align it
+ * @skb: socket buffer to add attribute to
+ * @attrtype: attribute type
+ * @value: numeric value
+ * @padattr: attribute type for the padding
+ */
+static inline int nla_put_u64_64bit(struct sk_buff *skb, int attrtype,
+ u64 value, int padattr)
+{
+ return nla_put_64bit(skb, attrtype, sizeof(u64), &value, padattr);
+}
+
+
+#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(4,7,0) */
+
#endif /* __BACKPORT_NET_NETLINK_H */

18
package/kernel/mac80211/patches/006-compat-bump-rhashtable-backport-version-due-to-API-c.patch
View File

@ -1,18 +0,0 @@
From: Felix Fietkau <nbd@nbd.name>
Date: Sat, 14 May 2016 16:44:57 +0200
Subject: [PATCH] compat: bump rhashtable backport version due to API changes
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
--- a/compat/Kconfig
+++ b/compat/Kconfig
@@ -139,7 +139,7 @@ config BPAUTO_BUILD_WANT_DEV_COREDUMP
config BPAUTO_RHASHTABLE
bool
# current API of rhashtable was introduced in version 4.1
- depends on KERNEL_4_1
+ depends on KERNEL_4_7
# not very nice - but better than always having it
default y if MAC80211
#h-file linux/rhashtable.h

2
package/kernel/mac80211/patches/060-no_local_ssb_bcma.patch
View File

@ -57,7 +57,7 @@
return (bus->chipco.dev ? bus->chipco.dev : bus->pcicore.dev);
#else
return bus->chipco.dev;
@@ -4901,7 +4901,7 @@ static int b43_wireless_core_init(struct
@@ -4883,7 +4883,7 @@ static int b43_wireless_core_init(struct
}
if (sprom->boardflags_lo & B43_BFL_XTAL_NOSLOW)
hf |= B43_HF_DSCRQ; /* Disable slowclock requests from ucode. */

12
package/kernel/mac80211/patches/150-disable_addr_notifier.patch
View File

@ -18,9 +18,9 @@
static int ieee80211_ifa6_changed(struct notifier_block *nb,
unsigned long data, void *arg)
{
@@ -1089,14 +1089,14 @@ int ieee80211_register_hw(struct ieee802
rtnl_unlock();
@@ -1090,14 +1090,14 @@ int ieee80211_register_hw(struct ieee802
if (result)
goto fail_flows;
-#ifdef CONFIG_INET
+#ifdef __disabled__CONFIG_INET
@ -35,7 +35,7 @@
local->ifa6_notifier.notifier_call = ieee80211_ifa6_changed;
result = register_inet6addr_notifier(&local->ifa6_notifier);
if (result)
@@ -1105,13 +1105,13 @@ int ieee80211_register_hw(struct ieee802
@@ -1106,13 +1106,13 @@ int ieee80211_register_hw(struct ieee802
return 0;
@ -51,8 +51,8 @@
+#if defined(__disabled__CONFIG_INET) || defined(__disabled__CONFIG_IPV6)
fail_ifa:
#endif
rtnl_lock();
@@ -1139,10 +1139,10 @@ void ieee80211_unregister_hw(struct ieee
ieee80211_txq_teardown_flows(local);
@@ -1142,10 +1142,10 @@ void ieee80211_unregister_hw(struct ieee
tasklet_kill(&local->tx_pending_tasklet);
tasklet_kill(&local->tasklet);

2
package/kernel/mac80211/patches/300-ath9k-force-rx_clear-when-disabling-rx.patch
View File

@ -1,4 +1,4 @@
From: Felix Fietkau <nbd@nbd.name>
From: Felix Fietkau <nbd@openwrt.org>
Date: Sun, 7 Jun 2015 13:53:35 +0200
Subject: [PATCH] ath9k: force rx_clear when disabling rx

4
package/kernel/mac80211/patches/301-ath9k-limit-retries-for-powersave-response-frames.patch
View File

@ -1,4 +1,4 @@
From: Felix Fietkau <nbd@nbd.name>
From: Felix Fietkau <nbd@openwrt.org>
Date: Thu, 2 Jul 2015 15:20:56 +0200
Subject: [PATCH] ath9k: limit retries for powersave response frames
@ -8,7 +8,7 @@ gone to sleep. To avoid wasting too much airtime on this, limit the
number of retries on such frames and ensure that no sample rate gets
used.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
---
--- a/drivers/net/wireless/ath/ath9k/xmit.c

0
package/kernel/mac80211/patches/305-ath10k-Ensure-txrx-compl-task-is-stopped-when-cleani.patch → package/kernel/mac80211/patches/303-ath10k-Ensure-txrx-compl-task-is-stopped-when-cleani.patch
View File

146
package/kernel/mac80211/patches/303-mac80211-mesh-flush-mesh-paths-unconditionally.patch
View File

@ -1,146 +0,0 @@
From: Bob Copeland <me@bobcopeland.com>
Date: Sun, 15 May 2016 13:19:16 -0400
Subject: [PATCH] mac80211: mesh: flush mesh paths unconditionally
Currently, the mesh paths associated with a nexthop station are cleaned
up in the following code path:
__sta_info_destroy_part1
synchronize_net()
__sta_info_destroy_part2
-> cleanup_single_sta
-> mesh_sta_cleanup
-> mesh_plink_deactivate
-> mesh_path_flush_by_nexthop
However, there are a couple of problems here:
1) the paths aren't flushed at all if the MPM is running in userspace
(e.g. when using wpa_supplicant or authsae)
2) there is no synchronize_rcu between removing the path and readers
accessing the nexthop, which means the following race is possible:
CPU0 CPU1
~~~~ ~~~~
sta_info_destroy_part1()
synchronize_net()
rcu_read_lock()
mesh_nexthop_resolve()
mpath = mesh_path_lookup()
[...] -> mesh_path_flush_by_nexthop()
sta = rcu_dereference(
mpath->next_hop)
kfree(sta)
access sta <-- CRASH
Fix both of these by unconditionally flushing paths before destroying
the sta, and by adding a synchronize_net() after path flush to ensure
no active readers can still dereference the sta.
Fixes this crash:
[ 348.529295] BUG: unable to handle kernel paging request at 00020040
[ 348.530014] IP: [<f929245d>] ieee80211_mps_set_frame_flags+0x40/0xaa [mac80211]
[ 348.530014] *pde = 00000000
[ 348.530014] Oops: 0000 [#1] PREEMPT
[ 348.530014] Modules linked in: drbg ansi_cprng ctr ccm ppp_generic slhc ipt_MASQUERADE nf_nat_masquerade_ipv4 8021q ]
[ 348.530014] CPU: 0 PID: 20597 Comm: wget Tainted: G O 4.6.0-rc5-wt=V1 #1
[ 348.530014] Hardware name: To Be Filled By O.E.M./To be filled by O.E.M., BIOS 080016 11/07/2014
[ 348.530014] task: f64fa280 ti: f4f9c000 task.ti: f4f9c000
[ 348.530014] EIP: 0060:[<f929245d>] EFLAGS: 00010246 CPU: 0
[ 348.530014] EIP is at ieee80211_mps_set_frame_flags+0x40/0xaa [mac80211]
[ 348.530014] EAX: f4ce63e0 EBX: 00000088 ECX: f3788416 EDX: 00020008
[ 348.530014] ESI: 00000000 EDI: 00000088 EBP: f6409a4c ESP: f6409a40
[ 348.530014] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 0068
[ 348.530014] CR0: 80050033 CR2: 00020040 CR3: 33190000 CR4: 00000690
[ 348.530014] Stack:
[ 348.530014] 00000000 f4ce63e0 f5f9bd80 f6409a64 f9291d80 0000ce67 f5d51e00 f4ce63e0
[ 348.530014] f3788416 f6409a80 f9291dc1 f4ce8320 f4ce63e0 f5d51e00 f4ce63e0 f4ce8320
[ 348.530014] f6409a98 f9277f6f 00000000 00000000 0000007c 00000000 f6409b2c f9278dd1
[ 348.530014] Call Trace:
[ 348.530014] [<f9291d80>] mesh_nexthop_lookup+0xbb/0xc8 [mac80211]
[ 348.530014] [<f9291dc1>] mesh_nexthop_resolve+0x34/0xd8 [mac80211]
[ 348.530014] [<f9277f6f>] ieee80211_xmit+0x92/0xc1 [mac80211]
[ 348.530014] [<f9278dd1>] __ieee80211_subif_start_xmit+0x807/0x83c [mac80211]
[ 348.530014] [<c04df012>] ? sch_direct_xmit+0xd7/0x1b3
[ 348.530014] [<c022a8c6>] ? __local_bh_enable_ip+0x5d/0x7b
[ 348.530014] [<f956870c>] ? nf_nat_ipv4_out+0x4c/0xd0 [nf_nat_ipv4]
[ 348.530014] [<f957e036>] ? iptable_nat_ipv4_fn+0xf/0xf [iptable_nat]
[ 348.530014] [<c04c6f45>] ? netif_skb_features+0x14d/0x30a
[ 348.530014] [<f9278e10>] ieee80211_subif_start_xmit+0xa/0xe [mac80211]
[ 348.530014] [<c04c769c>] dev_hard_start_xmit+0x1f8/0x267
[ 348.530014] [<c04c7261>] ? validate_xmit_skb.isra.120.part.121+0x10/0x253
[ 348.530014] [<c04defc6>] sch_direct_xmit+0x8b/0x1b3
[ 348.530014] [<c04c7a9c>] __dev_queue_xmit+0x2c8/0x513
[ 348.530014] [<c04c7cfb>] dev_queue_xmit+0xa/0xc
[ 348.530014] [<f91bfc7a>] batadv_send_skb_packet+0xd6/0xec [batman_adv]
[ 348.530014] [<f91bfdc4>] batadv_send_unicast_skb+0x15/0x4a [batman_adv]
[ 348.530014] [<f91b5938>] batadv_dat_send_data+0x27e/0x310 [batman_adv]
[ 348.530014] [<f91c30b5>] ? batadv_tt_global_hash_find.isra.11+0x8/0xa [batman_adv]
[ 348.530014] [<f91b63f3>] batadv_dat_snoop_outgoing_arp_request+0x208/0x23d [batman_adv]
[ 348.530014] [<f91c0cd9>] batadv_interface_tx+0x206/0x385 [batman_adv]
[ 348.530014] [<c04c769c>] dev_hard_start_xmit+0x1f8/0x267
[ 348.530014] [<c04c7261>] ? validate_xmit_skb.isra.120.part.121+0x10/0x253
[ 348.530014] [<c04defc6>] sch_direct_xmit+0x8b/0x1b3
[ 348.530014] [<c04c7a9c>] __dev_queue_xmit+0x2c8/0x513
[ 348.530014] [<f80cbd2a>] ? igb_xmit_frame+0x57/0x72 [igb]
[ 348.530014] [<c04c7cfb>] dev_queue_xmit+0xa/0xc
[ 348.530014] [<f843a326>] br_dev_queue_push_xmit+0xeb/0xfb [bridge]
[ 348.530014] [<f843a35f>] br_forward_finish+0x29/0x74 [bridge]
[ 348.530014] [<f843a23b>] ? deliver_clone+0x3b/0x3b [bridge]
[ 348.530014] [<f843a714>] __br_forward+0x89/0xe7 [bridge]
[ 348.530014] [<f843a336>] ? br_dev_queue_push_xmit+0xfb/0xfb [bridge]
[ 348.530014] [<f843a234>] deliver_clone+0x34/0x3b [bridge]
[ 348.530014] [<f843a68b>] ? br_flood+0x95/0x95 [bridge]
[ 348.530014] [<f843a66d>] br_flood+0x77/0x95 [bridge]
[ 348.530014] [<f843a809>] br_flood_forward+0x13/0x1a [bridge]
[ 348.530014] [<f843a68b>] ? br_flood+0x95/0x95 [bridge]
[ 348.530014] [<f843b877>] br_handle_frame_finish+0x392/0x3db [bridge]
[ 348.530014] [<c04e9b2b>] ? nf_iterate+0x2b/0x6b
[ 348.530014] [<f843baa6>] br_handle_frame+0x1e6/0x240 [bridge]
[ 348.530014] [<f843b4e5>] ? br_handle_local_finish+0x6a/0x6a [bridge]
[ 348.530014] [<c04c4ba0>] __netif_receive_skb_core+0x43a/0x66b
[ 348.530014] [<f843b8c0>] ? br_handle_frame_finish+0x3db/0x3db [bridge]
[ 348.530014] [<c023cea4>] ? resched_curr+0x19/0x37
[ 348.530014] [<c0240707>] ? check_preempt_wakeup+0xbf/0xfe
[ 348.530014] [<c0255dec>] ? ktime_get_with_offset+0x5c/0xfc
[ 348.530014] [<c04c4fc1>] __netif_receive_skb+0x47/0x55
[ 348.530014] [<c04c57ba>] netif_receive_skb_internal+0x40/0x5a
[ 348.530014] [<c04c61ef>] napi_gro_receive+0x3a/0x94
[ 348.530014] [<f80ce8d5>] igb_poll+0x6fd/0x9ad [igb]
[ 348.530014] [<c0242bd8>] ? swake_up_locked+0x14/0x26
[ 348.530014] [<c04c5d29>] net_rx_action+0xde/0x250
[ 348.530014] [<c022a743>] __do_softirq+0x8a/0x163
[ 348.530014] [<c022a6b9>] ? __hrtimer_tasklet_trampoline+0x19/0x19
[ 348.530014] [<c021100f>] do_softirq_own_stack+0x26/0x2c
[ 348.530014] <IRQ>
[ 348.530014] [<c022a957>] irq_exit+0x31/0x6f
[ 348.530014] [<c0210eb2>] do_IRQ+0x8d/0xa0
[ 348.530014] [<c058152c>] common_interrupt+0x2c/0x40
[ 348.530014] Code: e7 8c 00 66 81 ff 88 00 75 12 85 d2 75 0e b2 c3 b8 83 e9 29 f9 e8 a7 5f f9 c6 eb 74 66 81 e3 8c 005
[ 348.530014] EIP: [<f929245d>] ieee80211_mps_set_frame_flags+0x40/0xaa [mac80211] SS:ESP 0068:f6409a40
[ 348.530014] CR2: 0000000000020040
[ 348.530014] ---[ end trace 48556ac26779732e ]---
[ 348.530014] Kernel panic - not syncing: Fatal exception in interrupt
[ 348.530014] Kernel Offset: disabled
Cc: stable@vger.kernel.org
Reported-by: Fred Veldini <fred.veldini@gmail.com>
Tested-by: Fred Veldini <fred.veldini@gmail.com>
Signed-off-by: Bob Copeland <me@bobcopeland.com>
---
--- a/net/mac80211/mesh.c
+++ b/net/mac80211/mesh.c
@@ -161,6 +161,10 @@ void mesh_sta_cleanup(struct sta_info *s
del_timer_sync(&sta->mesh->plink_timer);
}
+ /* make sure no readers can access nexthop sta from here on */
+ mesh_path_flush_by_nexthop(sta);
+ synchronize_net();
+
if (changed)
ieee80211_mbss_info_change_notify(sdata, changed);
}

8
package/kernel/mac80211/patches/306-ath10k-Ensure-peer_map-references-are-cleaned-up.patch → package/kernel/mac80211/patches/304-ath10k-Ensure-peer_map-references-are-cleaned-up.patch
View File

@ -13,7 +13,7 @@ Signed-off-by: Ben Greear <greearb@candelatech.com>
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -773,6 +773,7 @@ static void ath10k_peer_cleanup(struct a
@@ -802,6 +802,7 @@ static void ath10k_peer_cleanup(struct a
{
struct ath10k_peer *peer, *tmp;
int peer_id;
@ -21,7 +21,7 @@ Signed-off-by: Ben Greear <greearb@candelatech.com>
lockdep_assert_held(&ar->conf_mutex);
@@ -789,6 +790,17 @@ static void ath10k_peer_cleanup(struct a
@@ -818,6 +819,17 @@ static void ath10k_peer_cleanup(struct a
ar->peer_map[peer_id] = NULL;
}
@ -39,7 +39,7 @@ Signed-off-by: Ben Greear <greearb@candelatech.com>
list_del(&peer->list);
kfree(peer);
ar->num_peers--;
@@ -799,6 +811,7 @@ static void ath10k_peer_cleanup(struct a
@@ -828,6 +840,7 @@ static void ath10k_peer_cleanup(struct a
static void ath10k_peer_cleanup_all(struct ath10k *ar)
{
struct ath10k_peer *peer, *tmp;
@ -47,7 +47,7 @@ Signed-off-by: Ben Greear <greearb@candelatech.com>
lockdep_assert_held(&ar->conf_mutex);
@@ -807,6 +820,10 @@ static void ath10k_peer_cleanup_all(stru
@@ -836,6 +849,10 @@ static void ath10k_peer_cleanup_all(stru
list_del(&peer->list);
kfree(peer);
}

25
package/kernel/mac80211/patches/304-mac80211-fix-fast_tx-header-alignment.patch
View File

@ -1,25 +0,0 @@
From: Felix Fietkau <nbd@nbd.name>
Date: Thu, 19 May 2016 17:32:13 +0200
Subject: [PATCH] mac80211: fix fast_tx header alignment
The header field is defined as u8[] but also accessed as struct
ieee80211_hdr. Enforce an alignment of 2 to prevent unnecessary
unaligned accesses, which can be very harmful for performance on many
platforms.
Fixes: e495c24731a2 ("mac80211: extend fast-xmit for more ciphers")
Cc: stable@vger.kernel.org
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
--- a/net/mac80211/sta_info.h
+++ b/net/mac80211/sta_info.h
@@ -280,7 +280,7 @@ struct ieee80211_fast_tx {
u8 sa_offs, da_offs, pn_offs;
u8 band;
u8 hdr[30 + 2 + IEEE80211_FAST_XMIT_MAX_IV +
- sizeof(rfc1042_header)];
+ sizeof(rfc1042_header)] __aligned(2);
struct rcu_head rcu_head;
};

2
package/kernel/mac80211/patches/307-ath10k-Clean-up-peer-when-sta-goes-away.patch → package/kernel/mac80211/patches/305-ath10k-Clean-up-peer-when-sta-goes-away.patch
View File

@ -10,7 +10,7 @@ Signed-off-by: Ben Greear <greearb@candelatech.com>
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -5949,9 +5949,17 @@ static int ath10k_sta_state(struct ieee8
@@ -5992,9 +5992,17 @@ static int ath10k_sta_state(struct ieee8
continue;
if (peer->sta == sta) {

203
package/kernel/mac80211/patches/306-mac80211-add-hdrlen-to-ieee80211_tx_data.patch Normal file
View File

@ -0,0 +1,203 @@
From: Janusz Dziedzic <janusz.dziedzic@tieto.com>
Date: Fri, 19 Feb 2016 11:01:49 +0100
Subject: [PATCH] mac80211: add hdrlen to ieee80211_tx_data
Add hdrlen to ieee80211_tx_data and use this
when wep/ccmd/tkip. This is preparation for
aligned4 code.
Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
---
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -173,6 +173,7 @@ struct ieee80211_tx_data {
struct ieee80211_tx_rate rate;
unsigned int flags;
+ unsigned int hdrlen;
};
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -922,7 +922,7 @@ ieee80211_tx_h_fragment(struct ieee80211
struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
struct ieee80211_hdr *hdr = (void *)skb->data;
int frag_threshold = tx->local->hw.wiphy->frag_threshold;
- int hdrlen;
+ int hdrlen = tx->hdrlen;
int fragnum;
/* no matter what happens, tx->skb moves to tx->skbs */
@@ -943,8 +943,6 @@ ieee80211_tx_h_fragment(struct ieee80211
if (WARN_ON(info->flags & IEEE80211_TX_CTL_AMPDU))
return TX_DROP;
- hdrlen = ieee80211_hdrlen(hdr->frame_control);
-
/* internal error, why isn't DONTFRAG set? */
if (WARN_ON(skb->len + FCS_LEN <= frag_threshold))
return TX_DROP;
@@ -1176,6 +1174,8 @@ ieee80211_tx_prepare(struct ieee80211_su
hdr = (struct ieee80211_hdr *) skb->data;
+ tx->hdrlen = ieee80211_hdrlen(hdr->frame_control);
+
if (likely(sta)) {
if (!IS_ERR(sta))
tx->sta = sta;
--- a/net/mac80211/util.c
+++ b/net/mac80211/util.c
@@ -1226,6 +1226,7 @@ void ieee80211_send_auth(struct ieee8021
struct ieee80211_local *local = sdata->local;
struct sk_buff *skb;
struct ieee80211_mgmt *mgmt;
+ unsigned int hdrlen;
int err;
/* 24 + 6 = header + auth_algo + auth_transaction + status_code */
@@ -1250,8 +1251,10 @@ void ieee80211_send_auth(struct ieee8021
memcpy(skb_put(skb, extra_len), extra, extra_len);
if (auth_alg == WLAN_AUTH_SHARED_KEY && transaction == 3) {
+ hdrlen = ieee80211_hdrlen(mgmt->frame_control);
mgmt->frame_control |= cpu_to_le16(IEEE80211_FCTL_PROTECTED);
- err = ieee80211_wep_encrypt(local, skb, key, key_len, key_idx);
+ err = ieee80211_wep_encrypt(local, skb, hdrlen, key,
+ key_len, key_idx);
WARN_ON(err);
}
--- a/net/mac80211/wep.c
+++ b/net/mac80211/wep.c
@@ -89,11 +89,11 @@ static void ieee80211_wep_get_iv(struct
static u8 *ieee80211_wep_add_iv(struct ieee80211_local *local,
struct sk_buff *skb,
+ unsigned int hdrlen,
int keylen, int keyidx)
{
struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
- unsigned int hdrlen;
u8 *newhdr;
hdr->frame_control |= cpu_to_le16(IEEE80211_FCTL_PROTECTED);
@@ -101,7 +101,6 @@ static u8 *ieee80211_wep_add_iv(struct i
if (WARN_ON(skb_headroom(skb) < IEEE80211_WEP_IV_LEN))
return NULL;
- hdrlen = ieee80211_hdrlen(hdr->frame_control);
newhdr = skb_push(skb, IEEE80211_WEP_IV_LEN);
memmove(newhdr, newhdr + IEEE80211_WEP_IV_LEN, hdrlen);
@@ -160,6 +159,7 @@ int ieee80211_wep_encrypt_data(struct cr
*/
int ieee80211_wep_encrypt(struct ieee80211_local *local,
struct sk_buff *skb,
+ unsigned int hdrlen,
const u8 *key, int keylen, int keyidx)
{
u8 *iv;
@@ -169,7 +169,7 @@ int ieee80211_wep_encrypt(struct ieee802
if (WARN_ON(skb_tailroom(skb) < IEEE80211_WEP_ICV_LEN))
return -1;
- iv = ieee80211_wep_add_iv(local, skb, keylen, keyidx);
+ iv = ieee80211_wep_add_iv(local, skb, hdrlen, keylen, keyidx);
if (!iv)
return -1;
@@ -306,13 +306,14 @@ static int wep_encrypt_skb(struct ieee80
struct ieee80211_key_conf *hw_key = info->control.hw_key;
if (!hw_key) {
- if (ieee80211_wep_encrypt(tx->local, skb, tx->key->conf.key,
+ if (ieee80211_wep_encrypt(tx->local, skb, tx->hdrlen,
+ tx->key->conf.key,
tx->key->conf.keylen,
tx->key->conf.keyidx))
return -1;
} else if ((hw_key->flags & IEEE80211_KEY_FLAG_GENERATE_IV) ||
(hw_key->flags & IEEE80211_KEY_FLAG_PUT_IV_SPACE)) {
- if (!ieee80211_wep_add_iv(tx->local, skb,
+ if (!ieee80211_wep_add_iv(tx->local, skb, tx->hdrlen,
tx->key->conf.keylen,
tx->key->conf.keyidx))
return -1;
--- a/net/mac80211/wep.h
+++ b/net/mac80211/wep.h
@@ -22,6 +22,7 @@ int ieee80211_wep_encrypt_data(struct cr
size_t klen, u8 *data, size_t data_len);
int ieee80211_wep_encrypt(struct ieee80211_local *local,
struct sk_buff *skb,
+ unsigned int hdrlen,
const u8 *key, int keylen, int keyidx);
int ieee80211_wep_decrypt_data(struct crypto_cipher *tfm, u8 *rc4key,
size_t klen, u8 *data, size_t data_len);
--- a/net/mac80211/wpa.c
+++ b/net/mac80211/wpa.c
@@ -43,7 +43,7 @@ ieee80211_tx_h_michael_mic_add(struct ie
skb->len < 24 || !ieee80211_is_data_present(hdr->frame_control))
return TX_CONTINUE;
- hdrlen = ieee80211_hdrlen(hdr->frame_control);
+ hdrlen = tx->hdrlen;
if (skb->len < hdrlen)
return TX_DROP;
@@ -186,7 +186,6 @@ mic_fail_no_key:
static int tkip_encrypt_skb(struct ieee80211_tx_data *tx, struct sk_buff *skb)
{
- struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
struct ieee80211_key *key = tx->key;
struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
unsigned int hdrlen;
@@ -201,7 +200,7 @@ static int tkip_encrypt_skb(struct ieee8
return 0;
}
- hdrlen = ieee80211_hdrlen(hdr->frame_control);
+ hdrlen = tx->hdrlen;
len = skb->len - hdrlen;
if (info->control.hw_key)
@@ -418,7 +417,7 @@ static int ccmp_encrypt_skb(struct ieee8
return 0;
}
- hdrlen = ieee80211_hdrlen(hdr->frame_control);
+ hdrlen = tx->hdrlen;
len = skb->len - hdrlen;
if (info->control.hw_key)
@@ -651,7 +650,7 @@ static int gcmp_encrypt_skb(struct ieee8
return 0;
}
- hdrlen = ieee80211_hdrlen(hdr->frame_control);
+ hdrlen = tx->hdrlen;
len = skb->len - hdrlen;
if (info->control.hw_key)
@@ -791,7 +790,6 @@ static ieee80211_tx_result
ieee80211_crypto_cs_encrypt(struct ieee80211_tx_data *tx,
struct sk_buff *skb)
{
- struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
struct ieee80211_key *key = tx->key;
struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
int hdrlen;
@@ -807,8 +805,7 @@ ieee80211_crypto_cs_encrypt(struct ieee8
pskb_expand_head(skb, iv_len, 0, GFP_ATOMIC)))
return TX_DROP;
- hdrlen = ieee80211_hdrlen(hdr->frame_control);
-
+ hdrlen = tx->hdrlen;
pos = skb_push(skb, iv_len);
memmove(pos, pos + iv_len, hdrlen);

235
package/kernel/mac80211/patches/307-mac80211-add-NEED_ALIGNED4_SKBS-hw-flag.patch Normal file
View File

@ -0,0 +1,235 @@
From: Janusz Dziedzic <janusz.dziedzic@tieto.com>
Date: Fri, 19 Feb 2016 11:01:50 +0100
Subject: [PATCH] mac80211: add NEED_ALIGNED4_SKBS hw flag
HW/driver should set NEED_ALIGNED4_SKBS flag in case
require aligned skbs to four-byte boundaries.
This affect only TX direction.
Padding is added after ieee80211_hdr, before IV/LLC.
Before we have to do memmove(hdrlen) twice in the
dirver. Once before we pass this to HW and next
in tx completion (to be sure monitor will report
this tx frame correctly).
With this patch we can skip this memmove() and save CPU.
Currently this was tested with ath9k, both hw/sw crypt for
wep/tkip/ccmp.
Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
---
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -2014,6 +2014,9 @@ struct ieee80211_txq {
* @IEEE80211_HW_TX_FRAG_LIST: Hardware (or driver) supports sending frag_list
* skbs, needed for zero-copy software A-MSDU.
*
+ * @IEEE80211_HW_NEEDS_ALIGNED4_SKBS: Driver need aligned skbs to four-byte.
+ * Padding will be added after ieee80211_hdr, before IV/LLC.
+ *
* @NUM_IEEE80211_HW_FLAGS: number of hardware flags, used for sizing arrays
*/
enum ieee80211_hw_flags {
@@ -2054,6 +2057,7 @@ enum ieee80211_hw_flags {
IEEE80211_HW_USES_RSS,
IEEE80211_HW_TX_AMSDU,
IEEE80211_HW_TX_FRAG_LIST,
+ IEEE80211_HW_NEEDS_ALIGNED4_SKBS,
/* keep last, obviously */
NUM_IEEE80211_HW_FLAGS
--- a/net/mac80211/debugfs.c
+++ b/net/mac80211/debugfs.c
@@ -302,6 +302,7 @@ static const char *hw_flag_names[] = {
FLAG(USES_RSS),
FLAG(TX_AMSDU),
FLAG(TX_FRAG_LIST),
+ FLAG(NEEDS_ALIGNED4_SKBS),
#undef FLAG
};
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -1497,6 +1497,29 @@ ieee80211_have_rx_timestamp(struct ieee8
return false;
}
+static inline unsigned int
+ieee80211_hdr_padsize(struct ieee80211_hw *hw, unsigned int hdrlen)
+{
+ /*
+ * While hdrlen is already aligned to two-byte boundaries,
+ * simple check with & 2 will return correct padsize.
+ */
+ if (ieee80211_hw_check(hw, NEEDS_ALIGNED4_SKBS))
+ return hdrlen & 2;
+ return 0;
+}
+
+static inline unsigned int
+ieee80211_padded_hdrlen(struct ieee80211_hw *hw, __le16 fc)
+{
+ unsigned int hdrlen;
+
+ hdrlen = ieee80211_hdrlen(fc);
+ hdrlen += ieee80211_hdr_padsize(hw, hdrlen);
+
+ return hdrlen;
+}
+
u64 ieee80211_calculate_rx_timestamp(struct ieee80211_local *local,
struct ieee80211_rx_status *status,
unsigned int mpdu_len,
--- a/net/mac80211/sta_info.h
+++ b/net/mac80211/sta_info.h
@@ -279,7 +279,7 @@ struct ieee80211_fast_tx {
u8 hdr_len;
u8 sa_offs, da_offs, pn_offs;
u8 band;
- u8 hdr[30 + 2 + IEEE80211_FAST_XMIT_MAX_IV +
+ u8 hdr[30 + 2 + 2 + IEEE80211_FAST_XMIT_MAX_IV +
sizeof(rfc1042_header)] __aligned(2);
struct rcu_head rcu_head;
--- a/net/mac80211/status.c
+++ b/net/mac80211/status.c
@@ -683,9 +683,22 @@ void ieee80211_tx_monitor(struct ieee802
struct sk_buff *skb2;
struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
struct ieee80211_sub_if_data *sdata;
+ struct ieee80211_hdr *hdr = (void *)skb->data;
struct net_device *prev_dev = NULL;
+ unsigned int hdrlen, padsize;
int rtap_len;
+ /* Remove padding if was added */
+ if (ieee80211_hw_check(&local->hw, NEEDS_ALIGNED4_SKBS)) {
+ hdrlen = ieee80211_hdrlen(hdr->frame_control);
+ padsize = ieee80211_hdr_padsize(&local->hw, hdrlen);
+
+ if (padsize && skb->len > hdrlen + padsize) {
+ memmove(skb->data + padsize, skb->data, hdrlen);
+ skb_pull(skb, padsize);
+ }
+ }
+
/* send frame to monitor interfaces now */
rtap_len = ieee80211_tx_radiotap_len(info);
if (WARN_ON_ONCE(skb_headroom(skb) < rtap_len)) {
--- a/net/mac80211/tkip.c
+++ b/net/mac80211/tkip.c
@@ -201,10 +201,12 @@ void ieee80211_get_tkip_p2k(struct ieee8
{
struct ieee80211_key *key = (struct ieee80211_key *)
container_of(keyconf, struct ieee80211_key, conf);
+ struct ieee80211_hw *hw = &key->local->hw;
const u8 *tk = &key->conf.key[NL80211_TKIP_DATA_OFFSET_ENCR_KEY];
struct tkip_ctx *ctx = &key->u.tkip.tx;
struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
- const u8 *data = (u8 *)hdr + ieee80211_hdrlen(hdr->frame_control);
+ const u8 *data = (u8 *)hdr + ieee80211_padded_hdrlen(hw,
+ hdr->frame_control);
u32 iv32 = get_unaligned_le32(&data[4]);
u16 iv16 = data[2] | (data[0] << 8);
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -1173,8 +1173,7 @@ ieee80211_tx_prepare(struct ieee80211_su
info->flags &= ~IEEE80211_TX_INTFL_NEED_TXPROCESSING;
hdr = (struct ieee80211_hdr *) skb->data;
-
- tx->hdrlen = ieee80211_hdrlen(hdr->frame_control);
+ tx->hdrlen = ieee80211_padded_hdrlen(&local->hw, hdr->frame_control);
if (likely(sta)) {
if (!IS_ERR(sta))
@@ -2108,7 +2107,7 @@ netdev_tx_t ieee80211_monitor_start_xmit
goto fail;
hdr = (struct ieee80211_hdr *)(skb->data + len_rthdr);
- hdrlen = ieee80211_hdrlen(hdr->frame_control);
+ hdrlen = ieee80211_padded_hdrlen(&local->hw, hdr->frame_control);
if (skb->len < len_rthdr + hdrlen)
goto fail;
@@ -2334,7 +2333,7 @@ static struct sk_buff *ieee80211_build_h
struct ieee80211_chanctx_conf *chanctx_conf;
struct ieee80211_sub_if_data *ap_sdata;
enum nl80211_band band;
- int ret;
+ int padsize, ret;
if (IS_ERR(sta))
sta = NULL;
@@ -2554,6 +2553,9 @@ static struct sk_buff *ieee80211_build_h
hdrlen += 2;
}
+ /* Check aligned4 skb required */
+ padsize = ieee80211_hdr_padsize(&sdata->local->hw, hdrlen);
+
/*
* Drop unicast frames to unauthorised stations unless they are
* EAPOL frames from the local station.
@@ -2640,6 +2642,7 @@ static struct sk_buff *ieee80211_build_h
h_pos -= skip_header_bytes;
head_need = hdrlen + encaps_len + meshhdrlen - skb_headroom(skb);
+ head_need += padsize;
/*
* So we need to modify the skb header and hence need a copy of
@@ -2678,6 +2681,9 @@ static struct sk_buff *ieee80211_build_h
}
#endif
+ if (padsize)
+ memset(skb_push(skb, padsize), 0, padsize);
+
if (ieee80211_is_data_qos(fc)) {
__le16 *qos_control;
@@ -2691,8 +2697,8 @@ static struct sk_buff *ieee80211_build_h
} else
memcpy(skb_push(skb, hdrlen), &hdr, hdrlen);
- nh_pos += hdrlen;
- h_pos += hdrlen;
+ nh_pos += hdrlen + padsize;
+ h_pos += hdrlen + padsize;
/* Update skb pointers to various headers since this modified frame
* is going to go through Linux networking code that may potentially
@@ -2861,6 +2867,9 @@ void ieee80211_check_fast_xmit(struct st
fc |= cpu_to_le16(IEEE80211_STYPE_QOS_DATA);
}
+ /* Check aligned4 skb required */
+ build.hdr_len += ieee80211_hdr_padsize(&local->hw, build.hdr_len);
+
/* We store the key here so there's no point in using rcu_dereference()
* but that's fine because the code that changes the pointers will call
* this function after doing so. For a single CPU that would be enough,
--- a/net/mac80211/util.c
+++ b/net/mac80211/util.c
@@ -1224,6 +1224,7 @@ void ieee80211_send_auth(struct ieee8021
u32 tx_flags)
{
struct ieee80211_local *local = sdata->local;
+ struct ieee80211_hw *hw = &local->hw;
struct sk_buff *skb;
struct ieee80211_mgmt *mgmt;
unsigned int hdrlen;
@@ -1251,7 +1252,7 @@ void ieee80211_send_auth(struct ieee8021
memcpy(skb_put(skb, extra_len), extra, extra_len);
if (auth_alg == WLAN_AUTH_SHARED_KEY && transaction == 3) {
- hdrlen = ieee80211_hdrlen(mgmt->frame_control);
+ hdrlen = ieee80211_padded_hdrlen(hw, mgmt->frame_control);
mgmt->frame_control |= cpu_to_le16(IEEE80211_FCTL_PROTECTED);
err = ieee80211_wep_encrypt(local, skb, hdrlen, key,
key_len, key_idx);

72
package/kernel/mac80211/patches/308-ath10k-Fix-sending-NULL-Qos-NULL-data-frames-for-QCA.patch Normal file
View File

@ -0,0 +1,72 @@
From: Mohammed Shafi Shajakhan <mohammed@qti.qualcomm.com>
Date: Thu, 23 Jun 2016 22:10:01 +0530
Subject: [PATCH] ath10k: Fix sending NULL/ Qos NULL data frames for
QCA99X0 and later
For chipsets like QCA99X0, IPQ4019 and later we are not getting proper
NULL func status (always acked/successs !!) when hostapd does a
PROBE_CLIENT via nullfunc frames when the station is powered off
abruptly (inactive timer probes client via null func after the inactive
time reaches beyond the threshold). Fix this by disabling the workaround
(getting the ACK status of NULL func frames by sending via HTT mgmt-tx
path) introduced by the change ("ath10k: fix beacon loss handling ")
for QCA99X0 and later chipsets. The normal tx path provides the proper
ACK status for NULL data frames. As of now disable this workaround for
chipsets QCA99X0 and later, once the 10.1 firmware is obselete we can
completely get rid of this workaround for all the chipsets
Signed-off-by: Tamizh chelvam <c_traja@qti.qualcomm.com>
Signed-off-by: Mohammed Shafi Shajakhan <mohammed@qti.qualcomm.com>
---
--- a/drivers/net/wireless/ath/ath10k/core.c
+++ b/drivers/net/wireless/ath/ath10k/core.c
@@ -181,6 +181,7 @@ static const struct ath10k_hw_params ath
.board = QCA99X0_HW_2_0_BOARD_DATA_FILE,
.board_size = QCA99X0_BOARD_DATA_SZ,
.board_ext_size = QCA99X0_BOARD_EXT_DATA_SZ,
+ .disable_null_func_workaround = true,
},
},
{
@@ -204,6 +205,7 @@ static const struct ath10k_hw_params ath
.board = QCA9984_HW_1_0_BOARD_DATA_FILE,
.board_size = QCA99X0_BOARD_DATA_SZ,
.board_ext_size = QCA99X0_BOARD_EXT_DATA_SZ,
+ .disable_null_func_workaround = true,
},
},
{
@@ -262,6 +264,7 @@ static const struct ath10k_hw_params ath
.board = QCA4019_HW_1_0_BOARD_DATA_FILE,
.board_size = QCA4019_BOARD_DATA_SZ,
.board_ext_size = QCA4019_BOARD_EXT_DATA_SZ,
+ .disable_null_func_workaround = true,
},
},
};
--- a/drivers/net/wireless/ath/ath10k/core.h
+++ b/drivers/net/wireless/ath/ath10k/core.h
@@ -750,6 +750,12 @@ struct ath10k {
const char *board;
size_t board_size;
size_t board_ext_size;
+ /* Workaround of sending NULL data frames via
+ * HTT mgmt TX and getting the proper ACK status does
+ * not works for chipsets QCA99X0 and later, while
+ * Tx data path reports the ACK status properly.
+ */
+ bool disable_null_func_workaround;
} fw;
} hw_params;
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -3253,6 +3253,7 @@ ath10k_mac_tx_h_get_txmode(struct ath10k
* mode though because AP don't sleep.
*/
if (ar->htt.target_version_major < 3 &&
+ !ar->hw_params.fw.disable_null_func_workaround &&
(ieee80211_is_nullfunc(fc) || ieee80211_is_qos_nullfunc(fc)) &&
!test_bit(ATH10K_FW_FEATURE_HAS_WMI_MGMT_TX,
ar->running_fw->fw_file.fw_features))

66
package/kernel/mac80211/patches/308-ath10k-remove-duplicate-and-unused-rx-rate-flags.patch
View File

@ -1,66 +0,0 @@
From: Mohammed Shafi Shajakhan <mohammed@qti.qualcomm.com>
Date: Thu, 2 Jun 2016 19:54:41 +0530
Subject: [PATCH] ath10k: remove duplicate and unused rx rate flags
All these flags are not used and their use is completely
covered by 'ath10k_hw_rate_ofdm', 'ath10k_hw_rate_cck',
and RX_PPDU_START_RATE_FLAG
Signed-off-by: Mohammed Shafi Shajakhan <mohammed@qti.qualcomm.com>
---
--- a/drivers/net/wireless/ath/ath10k/rx_desc.h
+++ b/drivers/net/wireless/ath/ath10k/rx_desc.h
@@ -656,26 +656,6 @@ struct rx_msdu_end {
* Reserved: HW should fill with zero. FW should ignore.
*/
-#define RX_PPDU_START_SIG_RATE_SELECT_OFDM 0
-#define RX_PPDU_START_SIG_RATE_SELECT_CCK 1
-
-#define RX_PPDU_START_SIG_RATE_OFDM_48 0
-#define RX_PPDU_START_SIG_RATE_OFDM_24 1
-#define RX_PPDU_START_SIG_RATE_OFDM_12 2
-#define RX_PPDU_START_SIG_RATE_OFDM_6 3
-#define RX_PPDU_START_SIG_RATE_OFDM_54 4
-#define RX_PPDU_START_SIG_RATE_OFDM_36 5
-#define RX_PPDU_START_SIG_RATE_OFDM_18 6
-#define RX_PPDU_START_SIG_RATE_OFDM_9 7
-
-#define RX_PPDU_START_SIG_RATE_CCK_LP_11 0
-#define RX_PPDU_START_SIG_RATE_CCK_LP_5_5 1
-#define RX_PPDU_START_SIG_RATE_CCK_LP_2 2
-#define RX_PPDU_START_SIG_RATE_CCK_LP_1 3
-#define RX_PPDU_START_SIG_RATE_CCK_SP_11 4
-#define RX_PPDU_START_SIG_RATE_CCK_SP_5_5 5
-#define RX_PPDU_START_SIG_RATE_CCK_SP_2 6
-
#define HTT_RX_PPDU_START_PREAMBLE_LEGACY 0x04
#define HTT_RX_PPDU_START_PREAMBLE_HT 0x08
#define HTT_RX_PPDU_START_PREAMBLE_HT_WITH_TXBF 0x09
@@ -711,25 +691,6 @@ struct rx_msdu_end {
/* No idea what this flag means. It seems to be always set in rate. */
#define RX_PPDU_START_RATE_FLAG BIT(3)
-enum rx_ppdu_start_rate {
- RX_PPDU_START_RATE_OFDM_48M = RX_PPDU_START_RATE_FLAG | ATH10K_HW_RATE_OFDM_48M,
- RX_PPDU_START_RATE_OFDM_24M = RX_PPDU_START_RATE_FLAG | ATH10K_HW_RATE_OFDM_24M,
- RX_PPDU_START_RATE_OFDM_12M = RX_PPDU_START_RATE_FLAG | ATH10K_HW_RATE_OFDM_12M,
- RX_PPDU_START_RATE_OFDM_6M = RX_PPDU_START_RATE_FLAG | ATH10K_HW_RATE_OFDM_6M,
- RX_PPDU_START_RATE_OFDM_54M = RX_PPDU_START_RATE_FLAG | ATH10K_HW_RATE_OFDM_54M,
- RX_PPDU_START_RATE_OFDM_36M = RX_PPDU_START_RATE_FLAG | ATH10K_HW_RATE_OFDM_36M,
- RX_PPDU_START_RATE_OFDM_18M = RX_PPDU_START_RATE_FLAG | ATH10K_HW_RATE_OFDM_18M,
- RX_PPDU_START_RATE_OFDM_9M = RX_PPDU_START_RATE_FLAG | ATH10K_HW_RATE_OFDM_9M,
-
- RX_PPDU_START_RATE_CCK_LP_11M = RX_PPDU_START_RATE_FLAG | ATH10K_HW_RATE_CCK_LP_11M,
- RX_PPDU_START_RATE_CCK_LP_5_5M = RX_PPDU_START_RATE_FLAG | ATH10K_HW_RATE_CCK_LP_5_5M,
- RX_PPDU_START_RATE_CCK_LP_2M = RX_PPDU_START_RATE_FLAG | ATH10K_HW_RATE_CCK_LP_2M,
- RX_PPDU_START_RATE_CCK_LP_1M = RX_PPDU_START_RATE_FLAG | ATH10K_HW_RATE_CCK_LP_1M,
- RX_PPDU_START_RATE_CCK_SP_11M = RX_PPDU_START_RATE_FLAG | ATH10K_HW_RATE_CCK_SP_11M,
- RX_PPDU_START_RATE_CCK_SP_5_5M = RX_PPDU_START_RATE_FLAG | ATH10K_HW_RATE_CCK_SP_5_5M,
- RX_PPDU_START_RATE_CCK_SP_2M = RX_PPDU_START_RATE_FLAG | ATH10K_HW_RATE_CCK_SP_2M,
-};
-
struct rx_ppdu_start {
struct {
u8 pri20_mhz;

141
package/kernel/mac80211/patches/309-ath10k-fix-CCK-h-w-rates-for-QCA99X0-and-newer-chips.patch
View File

@ -1,141 +0,0 @@
From: Mohammed Shafi Shajakhan <mohammed@qti.qualcomm.com>
Date: Thu, 2 Jun 2016 19:54:42 +0530
Subject: [PATCH] ath10k: fix CCK h/w rates for QCA99X0 and newer chipsets
CCK hardware table mapping from QCA99X0 onwards got revised.
The CCK hardware rate values are in a proper order wrt. to
rate and preamble as below
ATH10K_HW_RATE_REV2_CCK_LP_1M = 1,
ATH10K_HW_RATE_REV2_CCK_LP_2M = 2,
ATH10K_HW_RATE_REV2_CCK_LP_5_5M = 3,
ATH10K_HW_RATE_REV2_CCK_LP_11M = 4,
ATH10K_HW_RATE_REV2_CCK_SP_2M = 5,
ATH10K_HW_RATE_REV2_CCK_SP_5_5M = 6,
ATH10K_HW_RATE_REV2_CCK_SP_11M = 7,
This results in reporting of rx frames (with CCK rates)
totally wrong for QCA99X0, QCA4019. Fix this by having
separate CCK rate table for these chipsets with rev2 suffix
and registering the correct rate mapping to mac80211 based on
the new hw_param (introduced) 'cck_rate_map_rev2' which shall
be true for any newchipsets from QCA99X0 onwards
Signed-off-by: Mohammed Shafi Shajakhan <mohammed@qti.qualcomm.com>
---
--- a/drivers/net/wireless/ath/ath10k/core.c
+++ b/drivers/net/wireless/ath/ath10k/core.c
@@ -148,6 +148,8 @@ static const struct ath10k_hw_params ath
.uart_pin = 7,
.otp_exe_param = 0x00000700,
.continuous_frag_desc = true,
+ .cck_rate_map_rev2 = true,
+ .cck_rate_map_rev2 = true,
.channel_counters_freq_hz = 150000,
.max_probe_resp_desc_thres = 24,
.hw_4addr_pad = ATH10K_HW_4ADDR_PAD_BEFORE,
@@ -205,6 +207,7 @@ static const struct ath10k_hw_params ath
.has_shifted_cc_wraparound = true,
.otp_exe_param = 0x0010000,
.continuous_frag_desc = true,
+ .cck_rate_map_rev2 = true,
.channel_counters_freq_hz = 125000,
.max_probe_resp_desc_thres = 24,
.hw_4addr_pad = ATH10K_HW_4ADDR_PAD_BEFORE,
--- a/drivers/net/wireless/ath/ath10k/core.h
+++ b/drivers/net/wireless/ath/ath10k/core.h
@@ -716,6 +716,12 @@ struct ath10k {
*/
bool continuous_frag_desc;
+ /* CCK hardware rate table mapping for the newer chipsets
+ * like QCA99X0, QCA4019 got revised. The CCK h/w rate values
+ * are in a proper order with respect to the rate/preamble
+ */
+ bool cck_rate_map_rev2;
+
u32 channel_counters_freq_hz;
/* Mgmt tx descriptors threshold for limiting probe response
--- a/drivers/net/wireless/ath/ath10k/hw.h
+++ b/drivers/net/wireless/ath/ath10k/hw.h
@@ -315,6 +315,16 @@ enum ath10k_hw_rate_cck {
ATH10K_HW_RATE_CCK_SP_2M,
};
+enum ath10k_hw_rate_rev2_cck {
+ ATH10K_HW_RATE_REV2_CCK_LP_1M = 1,
+ ATH10K_HW_RATE_REV2_CCK_LP_2M,
+ ATH10K_HW_RATE_REV2_CCK_LP_5_5M,
+ ATH10K_HW_RATE_REV2_CCK_LP_11M,
+ ATH10K_HW_RATE_REV2_CCK_SP_2M,
+ ATH10K_HW_RATE_REV2_CCK_SP_5_5M,
+ ATH10K_HW_RATE_REV2_CCK_SP_11M,
+};
+
enum ath10k_hw_4addr_pad {
ATH10K_HW_4ADDR_PAD_AFTER,
ATH10K_HW_4ADDR_PAD_BEFORE,
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -62,6 +62,32 @@ static struct ieee80211_rate ath10k_rate
{ .bitrate = 540, .hw_value = ATH10K_HW_RATE_OFDM_54M },
};
+static struct ieee80211_rate ath10k_rates_rev2[] = {
+ { .bitrate = 10,
+ .hw_value = ATH10K_HW_RATE_REV2_CCK_LP_1M },
+ { .bitrate = 20,
+ .hw_value = ATH10K_HW_RATE_REV2_CCK_LP_2M,
+ .hw_value_short = ATH10K_HW_RATE_REV2_CCK_SP_2M,
+ .flags = IEEE80211_RATE_SHORT_PREAMBLE },
+ { .bitrate = 55,
+ .hw_value = ATH10K_HW_RATE_REV2_CCK_LP_5_5M,
+ .hw_value_short = ATH10K_HW_RATE_REV2_CCK_SP_5_5M,
+ .flags = IEEE80211_RATE_SHORT_PREAMBLE },
+ { .bitrate = 110,
+ .hw_value = ATH10K_HW_RATE_REV2_CCK_LP_11M,
+ .hw_value_short = ATH10K_HW_RATE_REV2_CCK_SP_11M,
+ .flags = IEEE80211_RATE_SHORT_PREAMBLE },
+
+ { .bitrate = 60, .hw_value = ATH10K_HW_RATE_OFDM_6M },
+ { .bitrate = 90, .hw_value = ATH10K_HW_RATE_OFDM_9M },
+ { .bitrate = 120, .hw_value = ATH10K_HW_RATE_OFDM_12M },
+ { .bitrate = 180, .hw_value = ATH10K_HW_RATE_OFDM_18M },
+ { .bitrate = 240, .hw_value = ATH10K_HW_RATE_OFDM_24M },
+ { .bitrate = 360, .hw_value = ATH10K_HW_RATE_OFDM_36M },
+ { .bitrate = 480, .hw_value = ATH10K_HW_RATE_OFDM_48M },
+ { .bitrate = 540, .hw_value = ATH10K_HW_RATE_OFDM_54M },
+};
+
#define ATH10K_MAC_FIRST_OFDM_RATE_IDX 4
#define ath10k_a_rates (ath10k_rates + ATH10K_MAC_FIRST_OFDM_RATE_IDX)
@@ -70,6 +96,9 @@ static struct ieee80211_rate ath10k_rate
#define ath10k_g_rates (ath10k_rates + 0)
#define ath10k_g_rates_size (ARRAY_SIZE(ath10k_rates))
+#define ath10k_g_rates_rev2 (ath10k_rates_rev2 + 0)
+#define ath10k_g_rates_rev2_size (ARRAY_SIZE(ath10k_rates_rev2))
+
static bool ath10k_mac_bitrate_is_cck(int bitrate)
{
switch (bitrate) {
@@ -7720,8 +7749,14 @@ int ath10k_mac_register(struct ath10k *a
band = &ar->mac.sbands[NL80211_BAND_2GHZ];
band->n_channels = ARRAY_SIZE(ath10k_2ghz_channels);
band->channels = channels;
- band->n_bitrates = ath10k_g_rates_size;
- band->bitrates = ath10k_g_rates;
+
+ if (ar->hw_params.cck_rate_map_rev2) {
+ band->n_bitrates = ath10k_g_rates_rev2_size;
+ band->bitrates = ath10k_g_rates_rev2;
+ } else {
+ band->n_bitrates = ath10k_g_rates_size;
+ band->bitrates = ath10k_g_rates;
+ }
ar->hw->wiphy->bands[NL80211_BAND_2GHZ] = band;
}

37
package/kernel/mac80211/patches/309-cfg80211-fix-proto-in-ieee80211_data_to_8023-for-fra.patch Normal file
View File

@ -0,0 +1,37 @@
From: Felix Fietkau <nbd@nbd.name>
Date: Wed, 29 Jun 2016 10:02:32 +0200
Subject: [PATCH] cfg80211: fix proto in ieee80211_data_to_8023 for frames
without LLC header
The PDU length of incoming LLC frames is set to the total skb payload size
in __ieee80211_data_to_8023() of net/wireless/util.c which incorrectly
includes the length of the IEEE 802.11 header.
The resulting LLC frame header has a too large PDU length, causing the
llc_fixup_skb() function of net/llc/llc_input.c to reject the incoming
skb, effectively breaking STP.
Solve the problem by properly substracting the IEEE 802.11 frame header size
from the PDU length, allowing the LLC processor to pick up the incoming
control messages.
Special thanks to Gerry Rozema for tracking down the regression and proposing
a suitable patch.
Fixes: 2d1c304cb2d5 ("cfg80211: add function for 802.3 conversion with separate output buffer")
Cc: stable@vger.kernel.org
Reported-by: Gerry Rozema <gerryr@rozeware.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
--- a/net/wireless/util.c
+++ b/net/wireless/util.c
@@ -509,7 +509,7 @@ static int __ieee80211_data_to_8023(stru
* replace EtherType */
hdrlen += ETH_ALEN + 2;
else
- tmp.h_proto = htons(skb->len);
+ tmp.h_proto = htons(skb->len - hdrlen);
pskb_pull(skb, hdrlen);

67
package/kernel/mac80211/patches/310-ath10k-improve-tx-scheduling.patch
View File

@ -1,67 +0,0 @@
From: Michal Kazior <michal.kazior@tieto.com>
Date: Mon, 23 May 2016 23:12:45 +0300
Subject: [PATCH] ath10k: improve tx scheduling
Recent changes revolving around implementing
wake_tx_queue support introduced a significant
performance regressions on some (slower, uni-proc)
systems.
Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
---
--- a/drivers/net/wireless/ath/ath10k/htt_rx.c
+++ b/drivers/net/wireless/ath/ath10k/htt_rx.c
@@ -2291,7 +2291,6 @@ bool ath10k_htt_t2h_msg_handler(struct a
ath10k_htt_tx_mgmt_dec_pending(htt);
spin_unlock_bh(&htt->tx_lock);
}
- ath10k_mac_tx_push_pending(ar);
break;
}
case HTT_T2H_MSG_TYPE_TX_COMPL_IND:
@@ -2442,8 +2441,6 @@ static void ath10k_htt_txrx_compl_task(u
dev_kfree_skb_any(skb);
}
- ath10k_mac_tx_push_pending(ar);
-
num_mpdus = atomic_read(&htt->num_mpdus_ready);
while (num_mpdus) {
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -3827,6 +3827,9 @@ void ath10k_mac_tx_push_pending(struct a
int ret;
int max;
+ if (ar->htt.num_pending_tx >= (ar->htt.max_num_pending_tx / 2))
+ return;
+
spin_lock_bh(&ar->txqs_lock);
rcu_read_lock();
@@ -4097,9 +4100,7 @@ static void ath10k_mac_op_wake_tx_queue(
list_add_tail(&artxq->list, &ar->txqs);
spin_unlock_bh(&ar->txqs_lock);
- if (ath10k_mac_tx_can_push(hw, txq))
- tasklet_schedule(&ar->htt.txrx_compl_task);
-
+ ath10k_mac_tx_push_pending(ar);
ath10k_htt_tx_txq_update(hw, txq);
}
--- a/drivers/net/wireless/ath/ath10k/txrx.c
+++ b/drivers/net/wireless/ath/ath10k/txrx.c
@@ -117,6 +117,9 @@ int ath10k_txrx_tx_unref(struct ath10k_h
ieee80211_tx_status(htt->ar->hw, msdu);
/* we do not own the msdu anymore */
+
+ ath10k_mac_tx_push_pending(ar);
+
return 0;
}

59
package/kernel/mac80211/patches/311-ath10k-fix-deadlock-while-processing-rx_in_ord_ind.patch
View File

@ -1,59 +0,0 @@
From: Rajkumar Manoharan <rmanohar@qti.qualcomm.com>
Date: Thu, 9 Jun 2016 11:33:55 +0530
Subject: [PATCH] ath10k: fix deadlock while processing rx_in_ord_ind
commit 5c86d97bcc1d ("ath10k: combine txrx and replenish task")
introduced deadlock while processing rx in order indication message
for qca6174 based devices. While merging replenish and txrx tasklets,
replenish task should be called out of htt rx ring locking since it
is also try to acquire the same lock.
Unfortunately this issue is not exposed by other solutions (qca988x,
qca99x0 & qca4019), as rx_in_ord_ind message is specific to qca6174
based devices. This patch fixes
=============================================
[ INFO: possible recursive locking detected ]
4.7.0-rc2-wt-ath+ #1353 Tainted: G E
---------------------------------------------
swapper/3/0 is trying to acquire lock:
(&(&htt->rx_ring.lock)->rlock){+.-...}, at: [<f8d7ef19>]
ath10k_htt_rx_msdu_buff_replenish+0x29/0x90 [ath10k_core]
but task is already holding lock:
(&(&htt->rx_ring.lock)->rlock){+.-...}, at: [<f8d82cab>]
ath10k_htt_txrx_compl_task+0x21b/0x250 [ath10k_core]
other info that might help us debug this:
Possible unsafe locking scenario:
CPU0
----
lock(&(&htt->rx_ring.lock)->rlock);
lock(&(&htt->rx_ring.lock)->rlock);
*** DEADLOCK ***
May be due to missing lock nesting notation
1 lock held by swapper/3/0:
#0: (&(&htt->rx_ring.lock)->rlock){+.-...}, at: [<f8d82cab>]
ath10k_htt_txrx_compl_task+0x21b/0x250 [ath10k_core]
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=119151
Fixes: 5c86d97bcc1d ("ath10k: combine txrx and replenish task")
Reported-by: Mike Lothian <mike@fireburn.co.uk>
Signed-off-by: Rajkumar Manoharan <rmanohar@qti.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
---
--- a/drivers/net/wireless/ath/ath10k/htt_rx.c
+++ b/drivers/net/wireless/ath/ath10k/htt_rx.c
@@ -1904,7 +1904,6 @@ static void ath10k_htt_rx_in_ord_ind(str
return;
}
}
- ath10k_htt_rx_msdu_buff_replenish(htt);
}
static void ath10k_htt_rx_tx_fetch_resp_id_confirm(struct ath10k *ar,

24
package/kernel/mac80211/patches/522-mac80211_configure_antenna_gain.patch
View File

@ -1,6 +1,6 @@
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -2406,6 +2406,7 @@ struct cfg80211_qos_map {
@@ -2410,6 +2410,7 @@ struct cfg80211_qos_map {
* (as advertised by the nl80211 feature flag.)
* @get_tx_power: store the current TX power into the dbm variable;
* return 0 if successful
@ -8,7 +8,7 @@
*
* @set_wds_peer: set the WDS peer for a WDS interface
*
@@ -2667,6 +2668,7 @@ struct cfg80211_ops {
@@ -2671,6 +2672,7 @@ struct cfg80211_ops {
enum nl80211_tx_power_setting type, int mbm);
int (*get_tx_power)(struct wiphy *wiphy, struct wireless_dev *wdev,
int *dbm);
@ -18,7 +18,7 @@
const u8 *addr);
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -1305,6 +1305,7 @@ enum ieee80211_smps_mode {
@@ -1317,6 +1317,7 @@ enum ieee80211_smps_mode {
*
* @power_level: requested transmit power (in dBm), backward compatibility
* value only that is set to the minimum of all interfaces
@ -26,7 +26,7 @@
*
* @chandef: the channel definition to tune to
* @radar_enabled: whether radar detection is enabled
@@ -1325,6 +1326,7 @@ enum ieee80211_smps_mode {
@@ -1337,6 +1338,7 @@ enum ieee80211_smps_mode {
struct ieee80211_conf {
u32 flags;
int power_level, dynamic_ps_timeout;
@ -36,9 +36,9 @@
u8 ps_dtim_period;
--- a/include/uapi/linux/nl80211.h
+++ b/include/uapi/linux/nl80211.h
@@ -1819,6 +1819,9 @@ enum nl80211_commands {
*
* @NL80211_ATTR_PAD: attribute used for padding for 64-bit alignment
@@ -1829,6 +1829,9 @@ enum nl80211_commands {
* %NL80211_ATTR_EXT_CAPA_MASK, to specify the extended capabilities per
* interface type.
*
+ * @NL80211_ATTR_WIPHY_ANTENNA_GAIN: Configured antenna gain. Used to reduce
+ * transmit power to stay within regulatory limits. u32, dBi.
@ -46,9 +46,9 @@
* @NUM_NL80211_ATTR: total number of nl80211_attrs available
* @NL80211_ATTR_MAX: highest attribute number currently defined
* @__NL80211_ATTR_AFTER_LAST: internal use
@@ -2201,6 +2204,8 @@ enum nl80211_attrs {
@@ -2213,6 +2216,8 @@ enum nl80211_attrs {
NL80211_ATTR_PAD,
NL80211_ATTR_IFTYPE_EXT_CAPA,
+ NL80211_ATTR_WIPHY_ANTENNA_GAIN,
+
@ -87,7 +87,7 @@
CFG80211_TESTMODE_CMD(ieee80211_testmode_cmd)
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -1322,6 +1322,7 @@ struct ieee80211_local {
@@ -1338,6 +1338,7 @@ struct ieee80211_local {
int dynamic_ps_forced_timeout;
int user_power_level; /* in dBm, for all interfaces */
@ -129,7 +129,7 @@
local->user_power_level = IEEE80211_UNSET_POWER_LEVEL;
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -406,6 +406,7 @@ static const struct nla_policy nl80211_p
@@ -407,6 +407,7 @@ static const struct nla_policy nl80211_p
[NL80211_ATTR_PBSS] = { .type = NLA_FLAG },
[NL80211_ATTR_BSS_SELECT] = { .type = NLA_NESTED },
[NL80211_ATTR_STA_SUPPORT_P2P_PS] = { .type = NLA_U8 },
@ -137,7 +137,7 @@
};
/* policy for the key attributes */
@@ -2251,6 +2252,20 @@ static int nl80211_set_wiphy(struct sk_b
@@ -2294,6 +2295,20 @@ static int nl80211_set_wiphy(struct sk_b
if (result)
return result;
}

11
package/kernel/mac80211/patches/533-mac80211_correct_4addr_skbsize.patch
View File

@ -1,11 +0,0 @@
--- a/net/wireless/util.c
+++ b/net/wireless/util.c
@@ -509,7 +509,7 @@ static int __ieee80211_data_to_8023(stru
* replace EtherType */
hdrlen += ETH_ALEN + 2;
else
- tmp.h_proto = htons(skb->len);
+ tmp.h_proto = htons(skb->len - hdrlen);
pskb_pull(skb, hdrlen);

4
package/kernel/mac80211/patches/541-ath9k_rx_dma_stop_check.patch
View File

@ -1,6 +1,6 @@
--- a/drivers/net/wireless/ath/ath9k/mac.c
+++ b/drivers/net/wireless/ath/ath9k/mac.c
@@ -695,7 +695,7 @@ bool ath9k_hw_stopdmarecv(struct ath_hw
@@ -698,7 +698,7 @@ bool ath9k_hw_stopdmarecv(struct ath_hw
{
#define AH_RX_STOP_DMA_TIMEOUT 10000 /* usec */
struct ath_common *common = ath9k_hw_common(ah);
@ -9,7 +9,7 @@
int i;
/* Enable access to the DMA observation bus */
@@ -725,6 +725,16 @@ bool ath9k_hw_stopdmarecv(struct ath_hw
@@ -728,6 +728,16 @@ bool ath9k_hw_stopdmarecv(struct ath_hw
}
if (i == 0) {

14
package/kernel/mac80211/patches/820-b43-add-antenna-control.patch
View File

@ -9,7 +9,7 @@
antenna = b43_antenna_to_phyctl(antenna);
ctl = b43_shm_read16(dev, B43_SHM_SHARED, B43_SHM_SH_BEACPHYCTL);
/* We can't send beacons with short preamble. Would get PHY errors. */
@@ -3300,8 +3300,8 @@ static int b43_chip_init(struct b43_wlde
@@ -3297,8 +3297,8 @@ static int b43_chip_init(struct b43_wlde
/* Select the antennae */
if (phy->ops->set_rx_antenna)
@ -20,7 +20,7 @@
if (phy->type == B43_PHYTYPE_B) {
value16 = b43_read16(dev, 0x005E);
@@ -4001,7 +4001,6 @@ static int b43_op_config(struct ieee8021
@@ -3998,7 +3998,6 @@ static int b43_op_config(struct ieee8021
struct b43_wldev *dev = wl->current_dev;
struct b43_phy *phy = &dev->phy;
struct ieee80211_conf *conf = &hw->conf;
@ -28,7 +28,7 @@
int err = 0;
mutex_lock(&wl->mutex);
@@ -4044,11 +4043,9 @@ static int b43_op_config(struct ieee8021
@@ -4041,11 +4040,9 @@ static int b43_op_config(struct ieee8021
}
/* Antennas for RX and management frame TX. */
@ -42,7 +42,7 @@
if (wl->radio_enabled != phy->radio_on) {
if (wl->radio_enabled) {
@@ -5207,6 +5204,47 @@ static int b43_op_get_survey(struct ieee
@@ -5189,6 +5186,47 @@ static int b43_op_get_survey(struct ieee
return 0;
}
@ -90,7 +90,7 @@
static const struct ieee80211_ops b43_hw_ops = {
.tx = b43_op_tx,
.conf_tx = b43_op_conf_tx,
@@ -5228,6 +5266,8 @@ static const struct ieee80211_ops b43_hw
@@ -5210,6 +5248,8 @@ static const struct ieee80211_ops b43_hw
.sw_scan_complete = b43_op_sw_scan_complete_notifier,
.get_survey = b43_op_get_survey,
.rfkill_poll = b43_rfkill_poll,
@ -99,7 +99,7 @@
};
/* Hard-reset the chip. Do not call this directly.
@@ -5536,6 +5576,8 @@ static int b43_one_core_attach(struct b4
@@ -5513,6 +5553,8 @@ static int b43_one_core_attach(struct b4
if (!wldev)
goto out;
@ -108,7 +108,7 @@
wldev->use_pio = b43_modparam_pio;
wldev->dev = dev;
wldev->wl = wl;
@@ -5626,6 +5668,9 @@ static struct b43_wl *b43_wireless_init(
@@ -5603,6 +5645,9 @@ static struct b43_wl *b43_wireless_init(
hw->wiphy->flags |= WIPHY_FLAG_IBSS_RSN;

26
package/kernel/mac80211/patches/860-brcmfmac-add-missing-eth_type_trans-call.patch
View File

@ -1,26 +0,0 @@
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
Subject: [PATCH] brcmfmac: add missing eth_type_trans call
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
There are 2 protocols supported by brcmfmac and msgbuf one was missing a
proper skb setup before passing it to the netif. This was triggering
"NULL pointer dereference".
Fixes: 9c349892ccc9 ("brcmfmac: revise handling events in receive path")
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
---
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c
@@ -1157,6 +1157,9 @@ brcmf_msgbuf_process_rx_complete(struct
brcmu_pkt_buf_free_skb(skb);
return;
}
+
+ skb->protocol = eth_type_trans(skb, ifp->ndev);
+
brcmf_netif_rx(ifp, skb);
}

2
package/kernel/mac80211/patches/861-brcmfmac-register-wiphy-s-during-module_init.patch → package/kernel/mac80211/patches/860-brcmfmac-register-wiphy-s-during-module_init.patch
View File

@ -13,7 +13,7 @@ Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
@@ -1232,6 +1232,7 @@ int __init brcmf_core_init(void)
@@ -1208,6 +1208,7 @@ int __init brcmf_core_init(void)
{
if (!schedule_work(&brcmf_driver_work))
return -EBUSY;

2
package/kernel/mac80211/patches/862-brcmfmac-workaround-bug-with-some-inconsistent-BSSes.patch → package/kernel/mac80211/patches/861-brcmfmac-workaround-bug-with-some-inconsistent-BSSes.patch
View File

@ -10,7 +10,7 @@ Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
@@ -650,9 +650,37 @@ static struct wireless_dev *brcmf_cfg802
@@ -665,9 +665,37 @@ static struct wireless_dev *brcmf_cfg802
u32 *flags,
struct vif_params *params)
{

2
package/kernel/mac80211/patches/863-brcmfmac-Disable-power-management.patch → package/kernel/mac80211/patches/862-brcmfmac-Disable-power-management.patch
View File

@ -14,7 +14,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
@@ -2711,6 +2711,10 @@ brcmf_cfg80211_set_power_mgmt(struct wip
@@ -2746,6 +2746,10 @@ brcmf_cfg80211_set_power_mgmt(struct wip
* preference in cfg struct to apply this to
* FW later while initializing the dongle
*/

2
package/kernel/mac80211/patches/921-ath10k_init_devices_synchronously.patch
View File

@ -14,7 +14,7 @@ Signed-off-by: Sven Eckelmann <sven@open-mesh.com>
--- a/drivers/net/wireless/ath/ath10k/core.c
+++ b/drivers/net/wireless/ath/ath10k/core.c
@@ -2012,6 +2012,16 @@ int ath10k_core_register(struct ath10k *
@@ -2107,6 +2107,16 @@ int ath10k_core_register(struct ath10k *
ar->chip_id = chip_id;
queue_work(ar->workqueue, &ar->register_work);

4
package/kernel/mac80211/patches/930-ath10k_add_tpt_led_trigger.patch
View File

@ -1,6 +1,6 @@
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -7717,6 +7717,21 @@ struct ath10k_vif *ath10k_get_arvif(stru
@@ -7731,6 +7731,21 @@ struct ath10k_vif *ath10k_get_arvif(stru
return arvif_iter.arvif;
}
@ -22,7 +22,7 @@
int ath10k_mac_register(struct ath10k *ar)
{
static const u32 cipher_suites[] = {
@@ -7941,6 +7956,12 @@ int ath10k_mac_register(struct ath10k *a
@@ -7955,6 +7970,12 @@ int ath10k_mac_register(struct ath10k *a
ar->hw->wiphy->cipher_suites = cipher_suites;
ar->hw->wiphy->n_cipher_suites = ARRAY_SIZE(cipher_suites);

6
package/kernel/mac80211/patches/936-ath10k_skip_otp_check.patch
View File

@ -1,6 +1,6 @@
--- a/drivers/net/wireless/ath/ath10k/core.c
+++ b/drivers/net/wireless/ath/ath10k/core.c
@@ -1168,9 +1168,6 @@ static int ath10k_core_fetch_firmware_fi
@@ -1243,9 +1243,6 @@ static int ath10k_core_fetch_firmware_fi
{
int ret;
@ -10,7 +10,7 @@
ar->fw_api = 5;
ath10k_dbg(ar, ATH10K_DBG_BOOT, "trying fw api %d\n", ar->fw_api);
@@ -1873,6 +1870,9 @@ static int ath10k_core_probe_fw(struct a
@@ -1968,6 +1965,9 @@ static int ath10k_core_probe_fw(struct a
goto err_power_down;
}
@ -20,7 +20,7 @@
ret = ath10k_core_fetch_firmware_files(ar);
if (ret) {
ath10k_err(ar, "could not fetch firmware files (%d)\n", ret);
@@ -1895,11 +1895,14 @@ static int ath10k_core_probe_fw(struct a
@@ -1990,11 +1990,14 @@ static int ath10k_core_probe_fw(struct a
"could not load pre cal data: %d\n", ret);
}