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| author | Felix Fietkau <nbd@openwrt.org> | 2010-10-09 00:36:54 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2010-10-09 00:36:54 +0000 |
| commit | bbf2a906b6bde84e2b76d220c5f30ec3b52232fc (patch) | |
| tree | 1379e1716cf376b3cd648e7547241d63cc270afc /package/mac80211/patches/525-ath9k_channel_count_check.patch | |
| parent | cd771e9bc58be90b12bea9671a546720c754d549 (diff) | |
| download | mtk-20170518-bbf2a906b6bde84e2b76d220c5f30ec3b52232fc.zip mtk-20170518-bbf2a906b6bde84e2b76d220c5f30ec3b52232fc.tar.gz mtk-20170518-bbf2a906b6bde84e2b76d220c5f30ec3b52232fc.tar.bz2 | |
ath9k: implement extended channel utilization statistics via survey
SVN-Revision: 23350
Diffstat (limited to 'package/mac80211/patches/525-ath9k_channel_count_check.patch')
| -rw-r--r-- | package/mac80211/patches/525-ath9k_channel_count_check.patch | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/package/mac80211/patches/525-ath9k_channel_count_check.patch b/package/mac80211/patches/525-ath9k_channel_count_check.patch new file mode 100644 index 0000000..ae74393 --- /dev/null +++ b/package/mac80211/patches/525-ath9k_channel_count_check.patch @@ -0,0 +1,33 @@ +--- a/drivers/net/wireless/ath/ath9k/hw.h ++++ b/drivers/net/wireless/ath/ath9k/hw.h +@@ -61,6 +61,8 @@ + + #define ATH9K_RSSI_BAD -128 + ++#define ATH9K_NUM_CHANNELS 38 ++ + /* Register read/write primitives */ + #define REG_WRITE(_ah, _reg, _val) \ + ath9k_hw_common(_ah)->ops->write((_ah), (_val), (_reg)) +@@ -618,7 +620,7 @@ struct ath_hw { + struct ath9k_hw_version hw_version; + struct ath9k_ops_config config; + struct ath9k_hw_capabilities caps; +- struct ath9k_channel channels[38]; ++ struct ath9k_channel channels[ATH9K_NUM_CHANNELS]; + struct ath9k_channel *curchan; + + union { +--- a/drivers/net/wireless/ath/ath9k/init.c ++++ b/drivers/net/wireless/ath/ath9k/init.c +@@ -482,6 +482,10 @@ static int ath9k_init_channels_rates(str + { + void *channels; + ++ BUILD_BUG_ON(ARRAY_SIZE(ath9k_2ghz_chantable) + ++ ARRAY_SIZE(ath9k_5ghz_chantable) != ++ ATH9K_NUM_CHANNELS); ++ + if (test_bit(ATH9K_MODE_11G, sc->sc_ah->caps.wireless_modes)) { + channels = kmemdup(ath9k_2ghz_chantable, + sizeof(ath9k_2ghz_chantable), GFP_KERNEL); |