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authorRafał Miłecki <rafal@milecki.pl>2017-01-10 17:18:01 +0100
committerRafał Miłecki <rafal@milecki.pl>2017-01-10 17:18:29 +0100
commitf714fe46a97a8a0b1404bc6e58c45a281b97b099 (patch)
treeff03ff2410e09964c9fab51fa52197556d35e88a /package/kernel/mac80211/patches/841-brcmfmac-don-t-preset-all-channels-as-disabled.patch
parent07df80a1a61504e2b79cfee5e138f1d38db8ea66 (diff)
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mac80211: pending brcmfmac patches cleaning channels management
They prepare brcmfmac for using wiphy_read_of_freq_limits. Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Diffstat (limited to 'package/kernel/mac80211/patches/841-brcmfmac-don-t-preset-all-channels-as-disabled.patch')
-rw-r--r--package/kernel/mac80211/patches/841-brcmfmac-don-t-preset-all-channels-as-disabled.patch34
1 files changed, 34 insertions, 0 deletions
diff --git a/package/kernel/mac80211/patches/841-brcmfmac-don-t-preset-all-channels-as-disabled.patch b/package/kernel/mac80211/patches/841-brcmfmac-don-t-preset-all-channels-as-disabled.patch
new file mode 100644
index 0000000000..4d2c4b03ea
--- /dev/null
+++ b/package/kernel/mac80211/patches/841-brcmfmac-don-t-preset-all-channels-as-disabled.patch
@@ -0,0 +1,34 @@
+From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
+Date: Sat, 7 Jan 2017 21:36:04 +0100
+Subject: [PATCH] brcmfmac: don't preset all channels as disabled
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+During init we take care of regulatory stuff by disabling all
+unavailable channels (see brcmf_construct_chaninfo) so this predisabling
+them is not really required (and this patch won't change any behavior).
+It will on the other hand allow more detailed runtime control over
+channels which is the main reason for this change.
+
+Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
+---
+
+--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
++++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
+@@ -147,7 +147,6 @@ static struct ieee80211_rate __wl_rates[
+ .band = NL80211_BAND_2GHZ, \
+ .center_freq = (_freq), \
+ .hw_value = (_channel), \
+- .flags = IEEE80211_CHAN_DISABLED, \
+ .max_antenna_gain = 0, \
+ .max_power = 30, \
+ }
+@@ -156,7 +155,6 @@ static struct ieee80211_rate __wl_rates[
+ .band = NL80211_BAND_5GHZ, \
+ .center_freq = 5000 + (5 * (_channel)), \
+ .hw_value = (_channel), \
+- .flags = IEEE80211_CHAN_DISABLED, \
+ .max_antenna_gain = 0, \
+ .max_power = 30, \
+ }