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-rw-r--r--package/kernel/mac80211/patches/382-mac80211-Run-TXQ-teardown-code-before-de-registering.patch38
-rw-r--r--package/kernel/mac80211/patches/383-mac80211-mesh-fix-HWMP-sequence-numbering-to-follow-.patch28
-rw-r--r--package/kernel/mac80211/patches/384-mac80211-avoid-kernel-panic-when-building-AMSDU-from.patch102
-rw-r--r--package/kernel/mac80211/patches/385-cfg80211-nl80211_update_ft_ies-to-validate-NL80211_A.patch27
-rw-r--r--package/kernel/mac80211/patches/386-mac80211-do-not-convert-to-A-MSDU-if-frag-subframe-l.patch37
-rw-r--r--package/kernel/mac80211/patches/387-mac80211-always-account-for-A-MSDU-header-changes.patch51
-rw-r--r--package/kernel/mac80211/patches/388-mac80211-fix-an-off-by-one-issue-in-A-MSDU-max_subfr.patch26
-rw-r--r--package/kernel/mac80211/patches/389-cfg80211-fix-a-type-issue-in-ieee80211_chandef_to_op.patch33
-rw-r--r--package/kernel/mac80211/patches/390-mac80211-fix-a-race-between-restart-and-CSA-flows.patch86
-rw-r--r--package/kernel/mac80211/patches/391-mac80211-Fix-station-bandwidth-setting-after-channel.patch96
-rw-r--r--package/kernel/mac80211/patches/392-mac80211-don-t-Tx-a-deauth-frame-if-the-AP-forbade-T.patch78
-rw-r--r--package/kernel/mac80211/patches/393-mac80211-shorten-the-IBSS-debug-messages.patch74
-rw-r--r--package/kernel/mac80211/patches/ath/395-ath9k-add-back-support-for-using-active-monitor-inte.patch (renamed from package/kernel/mac80211/patches/395-ath9k-add-back-support-for-using-active-monitor-inte.patch)0
-rw-r--r--package/kernel/mac80211/patches/brcm/342-0001-brcmfmac-add-CYW89342-mini-PCIe-device.patch (renamed from package/kernel/mac80211/patches/342-0001-brcmfmac-add-CYW89342-mini-PCIe-device.patch)0
-rw-r--r--package/kernel/mac80211/patches/brcm/344-0001-brcmfmac-fix-wrong-strnchr-usage.patch (renamed from package/kernel/mac80211/patches/344-0001-brcmfmac-fix-wrong-strnchr-usage.patch)0
-rw-r--r--package/kernel/mac80211/patches/brcm/345-0001-brcmfmac-fix-for-proper-support-of-160MHz-bandwidth.patch (renamed from package/kernel/mac80211/patches/345-0001-brcmfmac-fix-for-proper-support-of-160MHz-bandwidth.patch)0
-rw-r--r--package/kernel/mac80211/patches/brcm/345-0002-brcmfmac-increase-buffer-for-obtaining-firmware-capa.patch (renamed from package/kernel/mac80211/patches/345-0002-brcmfmac-increase-buffer-for-obtaining-firmware-capa.patch)0
-rw-r--r--package/kernel/mac80211/patches/subsys/394-mac80211-allocate-TXQs-for-active-monitor-interfaces.patch (renamed from package/kernel/mac80211/patches/394-mac80211-allocate-TXQs-for-active-monitor-interfaces.patch)2
18 files changed, 1 insertions, 677 deletions
diff --git a/package/kernel/mac80211/patches/382-mac80211-Run-TXQ-teardown-code-before-de-registering.patch b/package/kernel/mac80211/patches/382-mac80211-Run-TXQ-teardown-code-before-de-registering.patch
deleted file mode 100644
index ad282f9892..0000000000
--- a/package/kernel/mac80211/patches/382-mac80211-Run-TXQ-teardown-code-before-de-registering.patch
+++ /dev/null
@@ -1,38 +0,0 @@
-From: =?UTF-8?q?Toke=20H=C3=B8iland-J=C3=B8rgensen?= <toke@toke.dk>
-Date: Mon, 13 Aug 2018 14:16:25 +0200
-Subject: [PATCH] mac80211: Run TXQ teardown code before de-registering
- interfaces
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-The TXQ teardown code can reference the vif data structures that are
-stored in the netdev private memory area if there are still packets on
-the queue when it is being freed. Since the TXQ teardown code is run
-after the netdevs are freed, this can lead to a use-after-free. Fix this
-by moving the TXQ teardown code to earlier in ieee80211_unregister_hw().
-
-Reported-by: Ben Greear <greearb@candelatech.com>
-Tested-by: Ben Greear <greearb@candelatech.com>
-Signed-off-by: Toke Høiland-Jørgensen <toke@toke.dk>
-Signed-off-by: Johannes Berg <johannes.berg@intel.com>
----
-
---- a/net/mac80211/main.c
-+++ b/net/mac80211/main.c
-@@ -1172,6 +1172,7 @@ void ieee80211_unregister_hw(struct ieee
- #if IS_ENABLED(__disabled__CONFIG_IPV6)
- unregister_inet6addr_notifier(&local->ifa6_notifier);
- #endif
-+ ieee80211_txq_teardown_flows(local);
-
- rtnl_lock();
-
-@@ -1200,7 +1201,6 @@ void ieee80211_unregister_hw(struct ieee
- skb_queue_purge(&local->skb_queue);
- skb_queue_purge(&local->skb_queue_unreliable);
- skb_queue_purge(&local->skb_queue_tdls_chsw);
-- ieee80211_txq_teardown_flows(local);
-
- destroy_workqueue(local->workqueue);
- wiphy_unregister(local->hw.wiphy);
diff --git a/package/kernel/mac80211/patches/383-mac80211-mesh-fix-HWMP-sequence-numbering-to-follow-.patch b/package/kernel/mac80211/patches/383-mac80211-mesh-fix-HWMP-sequence-numbering-to-follow-.patch
deleted file mode 100644
index e7b279af55..0000000000
--- a/package/kernel/mac80211/patches/383-mac80211-mesh-fix-HWMP-sequence-numbering-to-follow-.patch
+++ /dev/null
@@ -1,28 +0,0 @@
-From: Yuan-Chi Pang <fu3mo6goo@gmail.com>
-Date: Wed, 29 Aug 2018 09:30:08 +0800
-Subject: [PATCH] mac80211: mesh: fix HWMP sequence numbering to follow
- standard
-
-IEEE 802.11-2016 14.10.8.3 HWMP sequence numbering says:
-If it is a target mesh STA, it shall update its own HWMP SN to
-maximum (current HWMP SN, target HWMP SN in the PREQ element) + 1
-immediately before it generates a PREP element in response to a
-PREQ element.
-
-Signed-off-by: Yuan-Chi Pang <fu3mo6goo@gmail.com>
-Signed-off-by: Johannes Berg <johannes.berg@intel.com>
----
-
---- a/net/mac80211/mesh_hwmp.c
-+++ b/net/mac80211/mesh_hwmp.c
-@@ -572,6 +572,10 @@ static void hwmp_preq_frame_process(stru
- forward = false;
- reply = true;
- target_metric = 0;
-+
-+ if (SN_GT(target_sn, ifmsh->sn))
-+ ifmsh->sn = target_sn;
-+
- if (time_after(jiffies, ifmsh->last_sn_update +
- net_traversal_jiffies(sdata)) ||
- time_before(jiffies, ifmsh->last_sn_update)) {
diff --git a/package/kernel/mac80211/patches/384-mac80211-avoid-kernel-panic-when-building-AMSDU-from.patch b/package/kernel/mac80211/patches/384-mac80211-avoid-kernel-panic-when-building-AMSDU-from.patch
deleted file mode 100644
index 66993839ee..0000000000
--- a/package/kernel/mac80211/patches/384-mac80211-avoid-kernel-panic-when-building-AMSDU-from.patch
+++ /dev/null
@@ -1,102 +0,0 @@
-From: Sara Sharon <sara.sharon@intel.com>
-Date: Wed, 29 Aug 2018 08:57:02 +0200
-Subject: [PATCH] mac80211: avoid kernel panic when building AMSDU from
- non-linear SKB
-
-When building building AMSDU from non-linear SKB, we hit a
-kernel panic when trying to push the padding to the tail.
-Instead, put the padding at the head of the next subframe.
-This also fixes the A-MSDU subframes to not have the padding
-accounted in the length field and not have pad at all for
-the last subframe, both required by the spec.
-
-Fixes: 6e0456b54545 ("mac80211: add A-MSDU tx support")
-Signed-off-by: Sara Sharon <sara.sharon@intel.com>
-Reviewed-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
-Signed-off-by: Johannes Berg <johannes.berg@intel.com>
----
-
---- a/net/mac80211/tx.c
-+++ b/net/mac80211/tx.c
-@@ -3064,27 +3064,18 @@ void ieee80211_clear_fast_xmit(struct st
- }
-
- static bool ieee80211_amsdu_realloc_pad(struct ieee80211_local *local,
-- struct sk_buff *skb, int headroom,
-- int *subframe_len)
-+ struct sk_buff *skb, int headroom)
- {
-- int amsdu_len = *subframe_len + sizeof(struct ethhdr);
-- int padding = (4 - amsdu_len) & 3;
--
-- if (skb_headroom(skb) < headroom || skb_tailroom(skb) < padding) {
-+ if (skb_headroom(skb) < headroom) {
- I802_DEBUG_INC(local->tx_expand_skb_head);
-
-- if (pskb_expand_head(skb, headroom, padding, GFP_ATOMIC)) {
-+ if (pskb_expand_head(skb, headroom, 0, GFP_ATOMIC)) {
- wiphy_debug(local->hw.wiphy,
- "failed to reallocate TX buffer\n");
- return false;
- }
- }
-
-- if (padding) {
-- *subframe_len += padding;
-- skb_put_zero(skb, padding);
-- }
--
- return true;
- }
-
-@@ -3108,8 +3099,7 @@ static bool ieee80211_amsdu_prepare_head
- if (info->control.flags & IEEE80211_TX_CTRL_AMSDU)
- return true;
-
-- if (!ieee80211_amsdu_realloc_pad(local, skb, sizeof(*amsdu_hdr),
-- &subframe_len))
-+ if (!ieee80211_amsdu_realloc_pad(local, skb, sizeof(*amsdu_hdr)))
- return false;
-
- data = skb_push(skb, sizeof(*amsdu_hdr));
-@@ -3176,7 +3166,8 @@ static bool ieee80211_amsdu_aggregate(st
- void *data;
- bool ret = false;
- unsigned int orig_len;
-- int n = 1, nfrags;
-+ int n = 1, nfrags, pad = 0;
-+ u16 hdrlen;
-
- if (!ieee80211_hw_check(&local->hw, TX_AMSDU))
- return false;
-@@ -3228,8 +3219,19 @@ static bool ieee80211_amsdu_aggregate(st
- if (max_frags && nfrags > max_frags)
- goto out;
-
-- if (!ieee80211_amsdu_realloc_pad(local, skb, sizeof(rfc1042_header) + 2,
-- &subframe_len))
-+ /*
-+ * Pad out the previous subframe to a multiple of 4 by adding the
-+ * padding to the next one, that's being added. Note that head->len
-+ * is the length of the full A-MSDU, but that works since each time
-+ * we add a new subframe we pad out the previous one to a multiple
-+ * of 4 and thus it no longer matters in the next round.
-+ */
-+ hdrlen = fast_tx->hdr_len - sizeof(rfc1042_header);
-+ if ((head->len - hdrlen) & 3)
-+ pad = 4 - ((head->len - hdrlen) & 3);
-+
-+ if (!ieee80211_amsdu_realloc_pad(local, skb, sizeof(rfc1042_header) +
-+ 2 + pad))
- goto out;
-
- ret = true;
-@@ -3241,6 +3243,8 @@ static bool ieee80211_amsdu_aggregate(st
- memcpy(data, &len, 2);
- memcpy(data + 2, rfc1042_header, sizeof(rfc1042_header));
-
-+ memset(skb_push(skb, pad), 0, pad);
-+
- head->len += skb->len;
- head->data_len += skb->len;
- *frag_tail = skb;
diff --git a/package/kernel/mac80211/patches/385-cfg80211-nl80211_update_ft_ies-to-validate-NL80211_A.patch b/package/kernel/mac80211/patches/385-cfg80211-nl80211_update_ft_ies-to-validate-NL80211_A.patch
deleted file mode 100644
index f4b14506a6..0000000000
--- a/package/kernel/mac80211/patches/385-cfg80211-nl80211_update_ft_ies-to-validate-NL80211_A.patch
+++ /dev/null
@@ -1,27 +0,0 @@
-From: Arunk Khandavalli <akhandav@codeaurora.org>
-Date: Thu, 30 Aug 2018 00:40:16 +0300
-Subject: [PATCH] cfg80211: nl80211_update_ft_ies() to validate
- NL80211_ATTR_IE
-
-nl80211_update_ft_ies() tried to validate NL80211_ATTR_IE with
-is_valid_ie_attr() before dereferencing it, but that helper function
-returns true in case of NULL pointer (i.e., attribute not included).
-This can result to dereferencing a NULL pointer. Fix that by explicitly
-checking that NL80211_ATTR_IE is included.
-
-Fixes: 355199e02b83 ("cfg80211: Extend support for IEEE 802.11r Fast BSS Transition")
-Signed-off-by: Arunk Khandavalli <akhandav@codeaurora.org>
-Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
-Signed-off-by: Johannes Berg <johannes.berg@intel.com>
----
-
---- a/net/wireless/nl80211.c
-+++ b/net/wireless/nl80211.c
-@@ -11763,6 +11763,7 @@ static int nl80211_update_ft_ies(struct
- return -EOPNOTSUPP;
-
- if (!info->attrs[NL80211_ATTR_MDID] ||
-+ !info->attrs[NL80211_ATTR_IE] ||
- !is_valid_ie_attr(info->attrs[NL80211_ATTR_IE]))
- return -EINVAL;
-
diff --git a/package/kernel/mac80211/patches/386-mac80211-do-not-convert-to-A-MSDU-if-frag-subframe-l.patch b/package/kernel/mac80211/patches/386-mac80211-do-not-convert-to-A-MSDU-if-frag-subframe-l.patch
deleted file mode 100644
index 1d88902251..0000000000
--- a/package/kernel/mac80211/patches/386-mac80211-do-not-convert-to-A-MSDU-if-frag-subframe-l.patch
+++ /dev/null
@@ -1,37 +0,0 @@
-From: Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
-Date: Wed, 29 Aug 2018 21:03:25 +0200
-Subject: [PATCH] mac80211: do not convert to A-MSDU if frag/subframe
- limited
-
-Do not start to aggregate packets in a A-MSDU frame (converting the
-first subframe to A-MSDU, adding the header) if max_tx_fragments or
-max_amsdu_subframes limits are already exceeded by it. In particular,
-this happens when drivers set the limit to 1 to avoid A-MSDUs at all.
-
-Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
-[reword commit message to be more precise]
-Signed-off-by: Johannes Berg <johannes.berg@intel.com>
----
-
---- a/net/mac80211/tx.c
-+++ b/net/mac80211/tx.c
-@@ -3201,9 +3201,6 @@ static bool ieee80211_amsdu_aggregate(st
- if (skb->len + head->len > max_amsdu_len)
- goto unlock;
-
-- if (!ieee80211_amsdu_prepare_head(sdata, fast_tx, head))
-- goto out;
--
- nfrags = 1 + skb_shinfo(skb)->nr_frags;
- nfrags += 1 + skb_shinfo(head)->nr_frags;
- frag_tail = &skb_shinfo(head)->frag_list;
-@@ -3219,6 +3216,9 @@ static bool ieee80211_amsdu_aggregate(st
- if (max_frags && nfrags > max_frags)
- goto out;
-
-+ if (!ieee80211_amsdu_prepare_head(sdata, fast_tx, head))
-+ goto out;
-+
- /*
- * Pad out the previous subframe to a multiple of 4 by adding the
- * padding to the next one, that's being added. Note that head->len
diff --git a/package/kernel/mac80211/patches/387-mac80211-always-account-for-A-MSDU-header-changes.patch b/package/kernel/mac80211/patches/387-mac80211-always-account-for-A-MSDU-header-changes.patch
deleted file mode 100644
index 47942116bc..0000000000
--- a/package/kernel/mac80211/patches/387-mac80211-always-account-for-A-MSDU-header-changes.patch
+++ /dev/null
@@ -1,51 +0,0 @@
-From: Johannes Berg <johannes.berg@intel.com>
-Date: Thu, 30 Aug 2018 10:55:49 +0200
-Subject: [PATCH] mac80211: always account for A-MSDU header changes
-
-In the error path of changing the SKB headroom of the second
-A-MSDU subframe, we would not account for the already-changed
-length of the first frame that just got converted to be in
-A-MSDU format and thus is a bit longer now.
-
-Fix this by doing the necessary accounting.
-
-It would be possible to reorder the operations, but that would
-make the code more complex (to calculate the necessary pad),
-and the headroom expansion should not fail frequently enough
-to make that worthwhile.
-
-Fixes: 6e0456b54545 ("mac80211: add A-MSDU tx support")
-Signed-off-by: Johannes Berg <johannes.berg@intel.com>
-Acked-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
-Signed-off-by: Johannes Berg <johannes.berg@intel.com>
----
-
---- a/net/mac80211/tx.c
-+++ b/net/mac80211/tx.c
-@@ -3232,7 +3232,7 @@ static bool ieee80211_amsdu_aggregate(st
-
- if (!ieee80211_amsdu_realloc_pad(local, skb, sizeof(rfc1042_header) +
- 2 + pad))
-- goto out;
-+ goto out_recalc;
-
- ret = true;
- data = skb_push(skb, ETH_ALEN + 2);
-@@ -3249,11 +3249,13 @@ static bool ieee80211_amsdu_aggregate(st
- head->data_len += skb->len;
- *frag_tail = skb;
-
-- flow->backlog += head->len - orig_len;
-- tin->backlog_bytes += head->len - orig_len;
--
-- fq_recalc_backlog(fq, tin, flow);
-+out_recalc:
-+ if (head->len != orig_len) {
-+ flow->backlog += head->len - orig_len;
-+ tin->backlog_bytes += head->len - orig_len;
-
-+ fq_recalc_backlog(fq, tin, flow);
-+ }
- out:
- fq->memory_usage += head->truesize - orig_truesize;
-
diff --git a/package/kernel/mac80211/patches/388-mac80211-fix-an-off-by-one-issue-in-A-MSDU-max_subfr.patch b/package/kernel/mac80211/patches/388-mac80211-fix-an-off-by-one-issue-in-A-MSDU-max_subfr.patch
deleted file mode 100644
index 455fa29831..0000000000
--- a/package/kernel/mac80211/patches/388-mac80211-fix-an-off-by-one-issue-in-A-MSDU-max_subfr.patch
+++ /dev/null
@@ -1,26 +0,0 @@
-From: Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
-Date: Fri, 31 Aug 2018 01:04:13 +0200
-Subject: [PATCH] mac80211: fix an off-by-one issue in A-MSDU
- max_subframe computation
-
-Initialize 'n' to 2 in order to take into account also the first
-packet in the estimation of max_subframe limit for a given A-MSDU
-since frag_tail pointer is NULL when ieee80211_amsdu_aggregate
-routine analyzes the second frame.
-
-Fixes: 6e0456b54545 ("mac80211: add A-MSDU tx support")
-Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
-Signed-off-by: Johannes Berg <johannes.berg@intel.com>
----
-
---- a/net/mac80211/tx.c
-+++ b/net/mac80211/tx.c
-@@ -3166,7 +3166,7 @@ static bool ieee80211_amsdu_aggregate(st
- void *data;
- bool ret = false;
- unsigned int orig_len;
-- int n = 1, nfrags, pad = 0;
-+ int n = 2, nfrags, pad = 0;
- u16 hdrlen;
-
- if (!ieee80211_hw_check(&local->hw, TX_AMSDU))
diff --git a/package/kernel/mac80211/patches/389-cfg80211-fix-a-type-issue-in-ieee80211_chandef_to_op.patch b/package/kernel/mac80211/patches/389-cfg80211-fix-a-type-issue-in-ieee80211_chandef_to_op.patch
deleted file mode 100644
index 8437aad6a6..0000000000
--- a/package/kernel/mac80211/patches/389-cfg80211-fix-a-type-issue-in-ieee80211_chandef_to_op.patch
+++ /dev/null
@@ -1,33 +0,0 @@
-From: Dan Carpenter <dan.carpenter@oracle.com>
-Date: Fri, 31 Aug 2018 11:10:55 +0300
-Subject: [PATCH] cfg80211: fix a type issue in
- ieee80211_chandef_to_operating_class()
-
-The "chandef->center_freq1" variable is a u32 but "freq" is a u16 so we
-are truncating away the high bits. I noticed this bug because in commit
-9cf0a0b4b64a ("cfg80211: Add support for 60GHz band channels 5 and 6")
-we made "freq <= 56160 + 2160 * 6" a valid requency when before it was
-only "freq <= 56160 + 2160 * 4" that was valid. It introduces a static
-checker warning:
-
- net/wireless/util.c:1571 ieee80211_chandef_to_operating_class()
- warn: always true condition '(freq <= 56160 + 2160 * 6) => (0-u16max <= 69120)'
-
-But really we probably shouldn't have been truncating the high bits
-away to begin with.
-
-Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
-Signed-off-by: Johannes Berg <johannes.berg@intel.com>
----
-
---- a/net/wireless/util.c
-+++ b/net/wireless/util.c
-@@ -1377,7 +1377,7 @@ bool ieee80211_chandef_to_operating_clas
- u8 *op_class)
- {
- u8 vht_opclass;
-- u16 freq = chandef->center_freq1;
-+ u32 freq = chandef->center_freq1;
-
- if (freq >= 2412 && freq <= 2472) {
- if (chandef->width > NL80211_CHAN_WIDTH_40)
diff --git a/package/kernel/mac80211/patches/390-mac80211-fix-a-race-between-restart-and-CSA-flows.patch b/package/kernel/mac80211/patches/390-mac80211-fix-a-race-between-restart-and-CSA-flows.patch
deleted file mode 100644
index db2aa0443f..0000000000
--- a/package/kernel/mac80211/patches/390-mac80211-fix-a-race-between-restart-and-CSA-flows.patch
+++ /dev/null
@@ -1,86 +0,0 @@
-From: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
-Date: Fri, 31 Aug 2018 11:31:06 +0300
-Subject: [PATCH] mac80211: fix a race between restart and CSA flows
-
-We hit a problem with iwlwifi that was caused by a bug in
-mac80211. A bug in iwlwifi caused the firwmare to crash in
-certain cases in channel switch. Because of that bug,
-drv_pre_channel_switch would fail and trigger the restart
-flow.
-Now we had the hw restart worker which runs on the system's
-workqueue and the csa_connection_drop_work worker that runs
-on mac80211's workqueue that can run together. This is
-obviously problematic since the restart work wants to
-reconfigure the connection, while the csa_connection_drop_work
-worker does the exact opposite: it tries to disconnect.
-
-Fix this by cancelling the csa_connection_drop_work worker
-in the restart worker.
-
-Note that this can sound racy: we could have:
-
-driver iface_work CSA_work restart_work
-+++++++++++++++++++++++++++++++++++++++++++++
- |
- <--drv_cs ---|
-<FW CRASH!>
--CS FAILED-->
- | |
- | cancel_work(CSA)
- schedule |
- CSA work |
- | |
- Race between those 2
-
-But this is not possible because we flush the workqueue
-in the restart worker before we cancel the CSA worker.
-That would be bullet proof if we could guarantee that
-we schedule the CSA worker only from the iface_work
-which runs on the workqueue (and not on the system's
-workqueue), but unfortunately we do have an instance
-in which we schedule the CSA work outside the context
-of the workqueue (ieee80211_chswitch_done).
-
-Note also that we should probably cancel other workers
-like beacon_connection_loss_work and possibly others
-for different types of interfaces, at the very least,
-IBSS should suffer from the exact same problem, but for
-now, do the minimum to fix the actual bug that was actually
-experienced and reproduced.
-
-Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
-Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
-Signed-off-by: Johannes Berg <johannes.berg@intel.com>
----
-
---- a/net/mac80211/main.c
-+++ b/net/mac80211/main.c
-@@ -255,8 +255,27 @@ static void ieee80211_restart_work(struc
-
- flush_work(&local->radar_detected_work);
- rtnl_lock();
-- list_for_each_entry(sdata, &local->interfaces, list)
-+ list_for_each_entry(sdata, &local->interfaces, list) {
-+ /*
-+ * XXX: there may be more work for other vif types and even
-+ * for station mode: a good thing would be to run most of
-+ * the iface type's dependent _stop (ieee80211_mg_stop,
-+ * ieee80211_ibss_stop) etc...
-+ * For now, fix only the specific bug that was seen: race
-+ * between csa_connection_drop_work and us.
-+ */
-+ if (sdata->vif.type == NL80211_IFTYPE_STATION) {
-+ /*
-+ * This worker is scheduled from the iface worker that
-+ * runs on mac80211's workqueue, so we can't be
-+ * scheduling this worker after the cancel right here.
-+ * The exception is ieee80211_chswitch_done.
-+ * Then we can have a race...
-+ */
-+ cancel_work_sync(&sdata->u.mgd.csa_connection_drop_work);
-+ }
- flush_delayed_work(&sdata->dec_tailroom_needed_wk);
-+ }
- ieee80211_scan_cancel(local);
-
- /* make sure any new ROC will consider local->in_reconfig */
diff --git a/package/kernel/mac80211/patches/391-mac80211-Fix-station-bandwidth-setting-after-channel.patch b/package/kernel/mac80211/patches/391-mac80211-Fix-station-bandwidth-setting-after-channel.patch
deleted file mode 100644
index aa8db32e72..0000000000
--- a/package/kernel/mac80211/patches/391-mac80211-Fix-station-bandwidth-setting-after-channel.patch
+++ /dev/null
@@ -1,96 +0,0 @@
-From: Ilan Peer <ilan.peer@intel.com>
-Date: Fri, 31 Aug 2018 11:31:10 +0300
-Subject: [PATCH] mac80211: Fix station bandwidth setting after channel
- switch
-
-When performing a channel switch flow for a managed interface, the
-flow did not update the bandwidth of the AP station and the rate
-scale algorithm. In case of a channel width downgrade, this would
-result with the rate scale algorithm using a bandwidth that does not
-match the interface channel configuration.
-
-Fix this by updating the AP station bandwidth and rate scaling algorithm
-before the actual channel change in case of a bandwidth downgrade, or
-after the actual channel change in case of a bandwidth upgrade.
-
-Signed-off-by: Ilan Peer <ilan.peer@intel.com>
-Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
-Signed-off-by: Johannes Berg <johannes.berg@intel.com>
----
-
---- a/net/mac80211/mlme.c
-+++ b/net/mac80211/mlme.c
-@@ -975,6 +975,10 @@ static void ieee80211_chswitch_work(stru
- */
-
- if (sdata->reserved_chanctx) {
-+ struct ieee80211_supported_band *sband = NULL;
-+ struct sta_info *mgd_sta = NULL;
-+ enum ieee80211_sta_rx_bandwidth bw = IEEE80211_STA_RX_BW_20;
-+
- /*
- * with multi-vif csa driver may call ieee80211_csa_finish()
- * many times while waiting for other interfaces to use their
-@@ -983,6 +987,48 @@ static void ieee80211_chswitch_work(stru
- if (sdata->reserved_ready)
- goto out;
-
-+ if (sdata->vif.bss_conf.chandef.width !=
-+ sdata->csa_chandef.width) {
-+ /*
-+ * For managed interface, we need to also update the AP
-+ * station bandwidth and align the rate scale algorithm
-+ * on the bandwidth change. Here we only consider the
-+ * bandwidth of the new channel definition (as channel
-+ * switch flow does not have the full HT/VHT/HE
-+ * information), assuming that if additional changes are
-+ * required they would be done as part of the processing
-+ * of the next beacon from the AP.
-+ */
-+ switch (sdata->csa_chandef.width) {
-+ case NL80211_CHAN_WIDTH_20_NOHT:
-+ case NL80211_CHAN_WIDTH_20:
-+ default:
-+ bw = IEEE80211_STA_RX_BW_20;
-+ break;
-+ case NL80211_CHAN_WIDTH_40:
-+ bw = IEEE80211_STA_RX_BW_40;
-+ break;
-+ case NL80211_CHAN_WIDTH_80:
-+ bw = IEEE80211_STA_RX_BW_80;
-+ break;
-+ case NL80211_CHAN_WIDTH_80P80:
-+ case NL80211_CHAN_WIDTH_160:
-+ bw = IEEE80211_STA_RX_BW_160;
-+ break;
-+ }
-+
-+ mgd_sta = sta_info_get(sdata, ifmgd->bssid);
-+ sband =
-+ local->hw.wiphy->bands[sdata->csa_chandef.chan->band];
-+ }
-+
-+ if (sdata->vif.bss_conf.chandef.width >
-+ sdata->csa_chandef.width) {
-+ mgd_sta->sta.bandwidth = bw;
-+ rate_control_rate_update(local, sband, mgd_sta,
-+ IEEE80211_RC_BW_CHANGED);
-+ }
-+
- ret = ieee80211_vif_use_reserved_context(sdata);
- if (ret) {
- sdata_info(sdata,
-@@ -993,6 +1039,13 @@ static void ieee80211_chswitch_work(stru
- goto out;
- }
-
-+ if (sdata->vif.bss_conf.chandef.width <
-+ sdata->csa_chandef.width) {
-+ mgd_sta->sta.bandwidth = bw;
-+ rate_control_rate_update(local, sband, mgd_sta,
-+ IEEE80211_RC_BW_CHANGED);
-+ }
-+
- goto out;
- }
-
diff --git a/package/kernel/mac80211/patches/392-mac80211-don-t-Tx-a-deauth-frame-if-the-AP-forbade-T.patch b/package/kernel/mac80211/patches/392-mac80211-don-t-Tx-a-deauth-frame-if-the-AP-forbade-T.patch
deleted file mode 100644
index 74dd3d3775..0000000000
--- a/package/kernel/mac80211/patches/392-mac80211-don-t-Tx-a-deauth-frame-if-the-AP-forbade-T.patch
+++ /dev/null
@@ -1,78 +0,0 @@
-From: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
-Date: Fri, 31 Aug 2018 11:31:12 +0300
-Subject: [PATCH] mac80211: don't Tx a deauth frame if the AP forbade Tx
-
-If the driver fails to properly prepare for the channel
-switch, mac80211 will disconnect. If the CSA IE had mode
-set to 1, it means that the clients are not allowed to send
-any Tx on the current channel, and that includes the
-deauthentication frame.
-
-Make sure that we don't send the deauthentication frame in
-this case.
-
-In iwlwifi, this caused a failure to flush queues since the
-firmware already closed the queues after having parsed the
-CSA IE. Then mac80211 would wait until the deauthentication
-frame would go out (drv_flush(drop=false)) and that would
-never happen.
-
-Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
-Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
-Signed-off-by: Johannes Berg <johannes.berg@intel.com>
----
-
---- a/net/mac80211/mlme.c
-+++ b/net/mac80211/mlme.c
-@@ -1267,6 +1267,16 @@ ieee80211_sta_process_chanswitch(struct
- cbss->beacon_interval));
- return;
- drop_connection:
-+ /*
-+ * This is just so that the disconnect flow will know that
-+ * we were trying to switch channel and failed. In case the
-+ * mode is 1 (we are not allowed to Tx), we will know not to
-+ * send a deauthentication frame. Those two fields will be
-+ * reset when the disconnection worker runs.
-+ */
-+ sdata->vif.csa_active = true;
-+ sdata->csa_block_tx = csa_ie.mode;
-+
- ieee80211_queue_work(&local->hw, &ifmgd->csa_connection_drop_work);
- mutex_unlock(&local->chanctx_mtx);
- mutex_unlock(&local->mtx);
-@@ -2437,6 +2447,7 @@ static void __ieee80211_disconnect(struc
- struct ieee80211_local *local = sdata->local;
- struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
- u8 frame_buf[IEEE80211_DEAUTH_FRAME_LEN];
-+ bool tx;
-
- sdata_lock(sdata);
- if (!ifmgd->associated) {
-@@ -2444,6 +2455,8 @@ static void __ieee80211_disconnect(struc
- return;
- }
-
-+ tx = !sdata->csa_block_tx;
-+
- /* AP is probably out of range (or not reachable for another reason) so
- * remove the bss struct for that AP.
- */
-@@ -2451,7 +2464,7 @@ static void __ieee80211_disconnect(struc
-
- ieee80211_set_disassoc(sdata, IEEE80211_STYPE_DEAUTH,
- WLAN_REASON_DISASSOC_DUE_TO_INACTIVITY,
-- true, frame_buf);
-+ tx, frame_buf);
- mutex_lock(&local->mtx);
- sdata->vif.csa_active = false;
- ifmgd->csa_waiting_bcn = false;
-@@ -2462,7 +2475,7 @@ static void __ieee80211_disconnect(struc
- }
- mutex_unlock(&local->mtx);
-
-- ieee80211_report_disconnect(sdata, frame_buf, sizeof(frame_buf), true,
-+ ieee80211_report_disconnect(sdata, frame_buf, sizeof(frame_buf), tx,
- WLAN_REASON_DISASSOC_DUE_TO_INACTIVITY);
-
- sdata_unlock(sdata);
diff --git a/package/kernel/mac80211/patches/393-mac80211-shorten-the-IBSS-debug-messages.patch b/package/kernel/mac80211/patches/393-mac80211-shorten-the-IBSS-debug-messages.patch
deleted file mode 100644
index fb5b282d1d..0000000000
--- a/package/kernel/mac80211/patches/393-mac80211-shorten-the-IBSS-debug-messages.patch
+++ /dev/null
@@ -1,74 +0,0 @@
-From: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
-Date: Fri, 31 Aug 2018 11:31:13 +0300
-Subject: [PATCH] mac80211: shorten the IBSS debug messages
-
-When tracing is enabled, all the debug messages are recorded and must
-not exceed MAX_MSG_LEN (100) columns. Longer debug messages grant the
-user with:
-
-WARNING: CPU: 3 PID: 32642 at /tmp/wifi-core-20180806094828/src/iwlwifi-stack-dev/net/mac80211/./trace_msg.h:32 trace_event_raw_event_mac80211_msg_event+0xab/0xc0 [mac80211]
-Workqueue: phy1 ieee80211_iface_work [mac80211]
- RIP: 0010:trace_event_raw_event_mac80211_msg_event+0xab/0xc0 [mac80211]
- Call Trace:
- __sdata_dbg+0xbd/0x120 [mac80211]
- ieee80211_ibss_rx_queued_mgmt+0x15f/0x510 [mac80211]
- ieee80211_iface_work+0x21d/0x320 [mac80211]
-
-Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
-Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
-Signed-off-by: Johannes Berg <johannes.berg@intel.com>
----
-
---- a/net/mac80211/ibss.c
-+++ b/net/mac80211/ibss.c
-@@ -947,8 +947,8 @@ static void ieee80211_rx_mgmt_deauth_ibs
- if (len < IEEE80211_DEAUTH_FRAME_LEN)
- return;
-
-- ibss_dbg(sdata, "RX DeAuth SA=%pM DA=%pM BSSID=%pM (reason: %d)\n",
-- mgmt->sa, mgmt->da, mgmt->bssid, reason);
-+ ibss_dbg(sdata, "RX DeAuth SA=%pM DA=%pM\n", mgmt->sa, mgmt->da);
-+ ibss_dbg(sdata, "\tBSSID=%pM (reason: %d)\n", mgmt->bssid, reason);
- sta_info_destroy_addr(sdata, mgmt->sa);
- }
-
-@@ -966,9 +966,9 @@ static void ieee80211_rx_mgmt_auth_ibss(
- auth_alg = le16_to_cpu(mgmt->u.auth.auth_alg);
- auth_transaction = le16_to_cpu(mgmt->u.auth.auth_transaction);
-
-- ibss_dbg(sdata,
-- "RX Auth SA=%pM DA=%pM BSSID=%pM (auth_transaction=%d)\n",
-- mgmt->sa, mgmt->da, mgmt->bssid, auth_transaction);
-+ ibss_dbg(sdata, "RX Auth SA=%pM DA=%pM\n", mgmt->sa, mgmt->da);
-+ ibss_dbg(sdata, "\tBSSID=%pM (auth_transaction=%d)\n",
-+ mgmt->bssid, auth_transaction);
-
- if (auth_alg != WLAN_AUTH_OPEN || auth_transaction != 1)
- return;
-@@ -1175,10 +1175,10 @@ static void ieee80211_rx_bss_info(struct
- rx_timestamp = drv_get_tsf(local, sdata);
- }
-
-- ibss_dbg(sdata,
-- "RX beacon SA=%pM BSSID=%pM TSF=0x%llx BCN=0x%llx diff=%lld @%lu\n",
-+ ibss_dbg(sdata, "RX beacon SA=%pM BSSID=%pM TSF=0x%llx\n",
- mgmt->sa, mgmt->bssid,
-- (unsigned long long)rx_timestamp,
-+ (unsigned long long)rx_timestamp);
-+ ibss_dbg(sdata, "\tBCN=0x%llx diff=%lld @%lu\n",
- (unsigned long long)beacon_timestamp,
- (unsigned long long)(rx_timestamp - beacon_timestamp),
- jiffies);
-@@ -1537,9 +1537,9 @@ static void ieee80211_rx_mgmt_probe_req(
-
- tx_last_beacon = drv_tx_last_beacon(local);
-
-- ibss_dbg(sdata,
-- "RX ProbeReq SA=%pM DA=%pM BSSID=%pM (tx_last_beacon=%d)\n",
-- mgmt->sa, mgmt->da, mgmt->bssid, tx_last_beacon);
-+ ibss_dbg(sdata, "RX ProbeReq SA=%pM DA=%pM\n", mgmt->sa, mgmt->da);
-+ ibss_dbg(sdata, "\tBSSID=%pM (tx_last_beacon=%d)\n",
-+ mgmt->bssid, tx_last_beacon);
-
- if (!tx_last_beacon && is_multicast_ether_addr(mgmt->da))
- return;
diff --git a/package/kernel/mac80211/patches/395-ath9k-add-back-support-for-using-active-monitor-inte.patch b/package/kernel/mac80211/patches/ath/395-ath9k-add-back-support-for-using-active-monitor-inte.patch
index abd0fdc210..abd0fdc210 100644
--- a/package/kernel/mac80211/patches/395-ath9k-add-back-support-for-using-active-monitor-inte.patch
+++ b/package/kernel/mac80211/patches/ath/395-ath9k-add-back-support-for-using-active-monitor-inte.patch
diff --git a/package/kernel/mac80211/patches/342-0001-brcmfmac-add-CYW89342-mini-PCIe-device.patch b/package/kernel/mac80211/patches/brcm/342-0001-brcmfmac-add-CYW89342-mini-PCIe-device.patch
index d0d9b20373..d0d9b20373 100644
--- a/package/kernel/mac80211/patches/342-0001-brcmfmac-add-CYW89342-mini-PCIe-device.patch
+++ b/package/kernel/mac80211/patches/brcm/342-0001-brcmfmac-add-CYW89342-mini-PCIe-device.patch
diff --git a/package/kernel/mac80211/patches/344-0001-brcmfmac-fix-wrong-strnchr-usage.patch b/package/kernel/mac80211/patches/brcm/344-0001-brcmfmac-fix-wrong-strnchr-usage.patch
index 8267b37864..8267b37864 100644
--- a/package/kernel/mac80211/patches/344-0001-brcmfmac-fix-wrong-strnchr-usage.patch
+++ b/package/kernel/mac80211/patches/brcm/344-0001-brcmfmac-fix-wrong-strnchr-usage.patch
diff --git a/package/kernel/mac80211/patches/345-0001-brcmfmac-fix-for-proper-support-of-160MHz-bandwidth.patch b/package/kernel/mac80211/patches/brcm/345-0001-brcmfmac-fix-for-proper-support-of-160MHz-bandwidth.patch
index 6e96578990..6e96578990 100644
--- a/package/kernel/mac80211/patches/345-0001-brcmfmac-fix-for-proper-support-of-160MHz-bandwidth.patch
+++ b/package/kernel/mac80211/patches/brcm/345-0001-brcmfmac-fix-for-proper-support-of-160MHz-bandwidth.patch
diff --git a/package/kernel/mac80211/patches/345-0002-brcmfmac-increase-buffer-for-obtaining-firmware-capa.patch b/package/kernel/mac80211/patches/brcm/345-0002-brcmfmac-increase-buffer-for-obtaining-firmware-capa.patch
index 11fb4bce45..11fb4bce45 100644
--- a/package/kernel/mac80211/patches/345-0002-brcmfmac-increase-buffer-for-obtaining-firmware-capa.patch
+++ b/package/kernel/mac80211/patches/brcm/345-0002-brcmfmac-increase-buffer-for-obtaining-firmware-capa.patch
diff --git a/package/kernel/mac80211/patches/394-mac80211-allocate-TXQs-for-active-monitor-interfaces.patch b/package/kernel/mac80211/patches/subsys/394-mac80211-allocate-TXQs-for-active-monitor-interfaces.patch
index c5c6586652..e959bc91ab 100644
--- a/package/kernel/mac80211/patches/394-mac80211-allocate-TXQs-for-active-monitor-interfaces.patch
+++ b/package/kernel/mac80211/patches/subsys/394-mac80211-allocate-TXQs-for-active-monitor-interfaces.patch
@@ -14,7 +14,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
--- a/net/mac80211/iface.c
+++ b/net/mac80211/iface.c
-@@ -1816,7 +1816,8 @@ int ieee80211_if_add(struct ieee80211_lo
+@@ -1834,7 +1834,8 @@ int ieee80211_if_add(struct ieee80211_lo
if (local->ops->wake_tx_queue &&
type != NL80211_IFTYPE_AP_VLAN &&