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authorFelix Fietkau <nbd@openwrt.org>2014-06-12 11:41:04 +0000
committerFelix Fietkau <nbd@openwrt.org>2014-06-12 11:41:04 +0000
commitf2e5a82296b9edff2a8079d7c3c699889f851c78 (patch)
tree9b7fbba2540eb466eb02e65dbda091d4ffeee91b
parente64f122023518a83f3ac2bceef9f8abb3de39653 (diff)
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b43: fix frequency reporting, fixes scan issues
Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 41154
-rw-r--r--package/kernel/mac80211/patches/300-pending_work.patch25
1 files changed, 25 insertions, 0 deletions
diff --git a/package/kernel/mac80211/patches/300-pending_work.patch b/package/kernel/mac80211/patches/300-pending_work.patch
index 3305388..c85968d 100644
--- a/package/kernel/mac80211/patches/300-pending_work.patch
+++ b/package/kernel/mac80211/patches/300-pending_work.patch
@@ -1,3 +1,9 @@
+commit 5f313a15da92dda80ac4c9a137bc42d7d0b49adf
+Author: Rafał Miłecki <zajec5@gmail.com>
+Date: Thu Jun 12 09:28:38 2014 +0200
+
+ b43: fix frequency reported on G-PHY with /new/ firmware
+
commit d3a58df87a2e4c2301ac843604202d290a48440b
Author: Avraham Stern <avraham.stern@intel.com>
Date: Thu May 22 12:17:47 2014 +0300
@@ -2750,3 +2756,22 @@ Date: Mon May 19 21:20:49 2014 +0200
rtnl_unlock();
return ret;
+--- a/drivers/net/wireless/b43/xmit.c
++++ b/drivers/net/wireless/b43/xmit.c
+@@ -811,9 +811,13 @@ void b43_rx(struct b43_wldev *dev, struc
+ break;
+ case B43_PHYTYPE_G:
+ status.band = IEEE80211_BAND_2GHZ;
+- /* chanid is the radio channel cookie value as used
+- * to tune the radio. */
+- status.freq = chanid + 2400;
++ /* Somewhere between 478.104 and 508.1084 firmware for G-PHY
++ * has been modified to be compatible with N-PHY and others.
++ */
++ if (dev->fw.rev >= 508)
++ status.freq = ieee80211_channel_to_frequency(chanid, status.band);
++ else
++ status.freq = chanid + 2400;
+ break;
+ case B43_PHYTYPE_N:
+ case B43_PHYTYPE_LP: