diff options
author | Felix Fietkau <nbd@nbd.name> | 2017-02-24 11:57:27 +0100 |
---|---|---|
committer | Felix Fietkau <nbd@nbd.name> | 2017-02-24 12:22:29 +0100 |
commit | 703515f889124248480f39d65f8704548cbf1c09 (patch) | |
tree | cd06f11ec2cc4e6ddb75c8982ecaab9882d3a9ed /package/kernel/mac80211/patches/319-0003-brcmfmac-use-wiphy_read_of_freq_limits-to-respect-li.patch | |
parent | d27dd6298b0f9a66199758b32ce19c0932ef2ee0 (diff) | |
download | upstream-703515f889124248480f39d65f8704548cbf1c09.tar.gz upstream-703515f889124248480f39d65f8704548cbf1c09.tar.bz2 upstream-703515f889124248480f39d65f8704548cbf1c09.zip |
mac80211: sync with master branch as of 9edff13abd97
Includes the following changes:
9edff13abd mac80211: disable potentially harmful PS software retry for A-MPDU sessions
75216a76b0 mac80211: backport upstream fix for CSA in IBSS mode
368cc8ef47 mac80211: update brcmfmac backporting brcmf_err cleanups
66a63d25c4 mac80211: fix build on linux 3.18
9eacb9d7fc rt2x00: mt7620: lots of improvements
fd94fa61a7 mac80211: brcmfmac: update Raspberry Pi patches for linux 4.9
649e766a64 mac80211: update to wireless-testing 2017-01-31
47540afa5d ath9k: add a warning to the tx99 config option
b367eef21d mac80211: rt2x00: add support for external LNA on MT7620
9200e168f2 mac80211: move (& update) upstream accepted brcmfmac patches
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'package/kernel/mac80211/patches/319-0003-brcmfmac-use-wiphy_read_of_freq_limits-to-respect-li.patch')
-rw-r--r-- | package/kernel/mac80211/patches/319-0003-brcmfmac-use-wiphy_read_of_freq_limits-to-respect-li.patch | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/package/kernel/mac80211/patches/319-0003-brcmfmac-use-wiphy_read_of_freq_limits-to-respect-li.patch b/package/kernel/mac80211/patches/319-0003-brcmfmac-use-wiphy_read_of_freq_limits-to-respect-li.patch new file mode 100644 index 0000000000..6448bad5e9 --- /dev/null +++ b/package/kernel/mac80211/patches/319-0003-brcmfmac-use-wiphy_read_of_freq_limits-to-respect-li.patch @@ -0,0 +1,44 @@ +From 0f83ff69735651cc7a3d150466a5257ff829b62b Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl> +Date: Tue, 17 Jan 2017 23:35:50 +0100 +Subject: [PATCH] brcmfmac: use wiphy_read_of_freq_limits to respect limits + from DT +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +This new helper reads extra frequency limits specified in DT and +disables unavailable chanels. This is useful for devices (like home +routers) with chipsets limited e.g. by board design. + +In order to respect info read from DT we simply need to check for +IEEE80211_CHAN_DISABLED bit when constructing channel info. + +Signed-off-by: Rafał Miłecki <rafal@milecki.pl> +Signed-off-by: Kalle Valo <kvalo@codeaurora.org> +--- + drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c | 6 ++++++ + 1 file changed, 6 insertions(+) + +--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c ++++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c +@@ -5908,6 +5908,9 @@ static int brcmf_construct_chaninfo(stru + continue; + } + ++ if (channel->orig_flags & IEEE80211_CHAN_DISABLED) ++ continue; ++ + /* assuming the chanspecs order is HT20, + * HT40 upper, HT40 lower, and VHT80. + */ +@@ -6509,6 +6512,9 @@ static int brcmf_setup_wiphy(struct wiph + wiphy->bands[NL80211_BAND_5GHZ] = band; + } + } ++ ++ wiphy_read_of_freq_limits(wiphy); ++ + return 0; + } + |