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| author | John Crispin <john@phrozen.org> | 2018-08-02 08:44:29 +0200 |
|---|---|---|
| committer | John Crispin <john@phrozen.org> | 2018-09-26 16:35:33 +0200 |
| commit | d9eefa7a7031543571d434693c7f984dfbdc990d (patch) | |
| tree | 73ac027ccf6cdb6fd209a83e7e25c3d0472d46b4 /package/kernel/mac80211/patches/318-v4.17-mac80211-round-IEEE80211_TX_STATUS_HEADROOM-up-to-mu.patch | |
| parent | e9d92bf1e1af71ff19e4cdc753de3f65963c58a5 (diff) | |
| download | upstream-d9eefa7a7031543571d434693c7f984dfbdc990d.tar.gz upstream-d9eefa7a7031543571d434693c7f984dfbdc990d.tar.bz2 upstream-d9eefa7a7031543571d434693c7f984dfbdc990d.zip | |
mac80211: rebase ontop of v4.18.5
Signed-off-by: John Crispin <john@phrozen.org>
Diffstat (limited to 'package/kernel/mac80211/patches/318-v4.17-mac80211-round-IEEE80211_TX_STATUS_HEADROOM-up-to-mu.patch')
| -rw-r--r-- | package/kernel/mac80211/patches/318-v4.17-mac80211-round-IEEE80211_TX_STATUS_HEADROOM-up-to-mu.patch | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/package/kernel/mac80211/patches/318-v4.17-mac80211-round-IEEE80211_TX_STATUS_HEADROOM-up-to-mu.patch b/package/kernel/mac80211/patches/318-v4.17-mac80211-round-IEEE80211_TX_STATUS_HEADROOM-up-to-mu.patch deleted file mode 100644 index e955cb3a25..0000000000 --- a/package/kernel/mac80211/patches/318-v4.17-mac80211-round-IEEE80211_TX_STATUS_HEADROOM-up-to-mu.patch +++ /dev/null @@ -1,26 +0,0 @@ -From: Felix Fietkau <nbd@nbd.name> -Date: Fri, 9 Feb 2018 19:46:54 +0100 -Subject: [PATCH] mac80211: round IEEE80211_TX_STATUS_HEADROOM up to multiple - of 4 - -This ensures that mac80211 allocated management frames are properly -aligned, which makes copying them more efficient. -For instance, mt76 uses iowrite32_copy to copy beacon frames to beacon -template memory on the chip. -Misaligned 32-bit accesses cause CPU exceptions on MIPS and should be -avoided. - -Signed-off-by: Felix Fietkau <nbd@nbd.name> ---- - ---- a/include/net/mac80211.h -+++ b/include/net/mac80211.h -@@ -4145,7 +4145,7 @@ void ieee80211_sta_uapsd_trigger(struct - * The TX headroom reserved by mac80211 for its own tx_status functions. - * This is enough for the radiotap header. - */ --#define IEEE80211_TX_STATUS_HEADROOM 14 -+#define IEEE80211_TX_STATUS_HEADROOM ALIGN(14, 4) - - /** - * ieee80211_sta_set_buffered - inform mac80211 about driver-buffered frames |