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| author | David Spinadel <david.spinadel@intel.com> | 2013-05-29 11:37:28 +0300 |
|---|---|---|
| committer | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2014-06-24 21:55:29 +0300 |
| commit | 9ee6dace73029fc88767f33b13d52b60d5861f21 (patch) | |
| tree | e048ade7542b23867e298caad35136bb041e6c9b /drivers/net/wireless/iwlwifi/iwl-nvm-parse.c | |
| parent | 52ab4c86a7ebbdce4e1f227acfc7b39352ad2967 (diff) | |
| download | linux-stable-9ee6dace73029fc88767f33b13d52b60d5861f21.tar.gz linux-stable-9ee6dace73029fc88767f33b13d52b60d5861f21.tar.bz2 linux-stable-9ee6dace73029fc88767f33b13d52b60d5861f21.zip | |
iwlwifi: fix NVM channel attribute map.
Fix NVM channel attributes. Add indoor-only and GO Concurrent
bits. Remove DFS channel bit which is overlapped with radar.
Signed-off-by: David Spinadel <david.spinadel@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-nvm-parse.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-nvm-parse.c | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-nvm-parse.c b/drivers/net/wireless/iwlwifi/iwl-nvm-parse.c index 85eee79c495c..0e3322a136c5 100644 --- a/drivers/net/wireless/iwlwifi/iwl-nvm-parse.c +++ b/drivers/net/wireless/iwlwifi/iwl-nvm-parse.c @@ -174,7 +174,9 @@ static struct ieee80211_rate iwl_cfg80211_rates[] = { * @NVM_CHANNEL_IBSS: usable as an IBSS channel * @NVM_CHANNEL_ACTIVE: active scanning allowed * @NVM_CHANNEL_RADAR: radar detection required - * @NVM_CHANNEL_DFS: dynamic freq selection candidate + * @NVM_CHANNEL_INDOOR_ONLY: only indoor use is allowed + * @NVM_CHANNEL_GO_CONCURRENT: GO operation is allowed when connected to BSS + * on same channel on 2.4 or same UNII band on 5.2 * @NVM_CHANNEL_WIDE: 20 MHz channel okay (?) * @NVM_CHANNEL_40MHZ: 40 MHz channel okay (?) * @NVM_CHANNEL_80MHZ: 80 MHz channel okay (?) @@ -185,7 +187,8 @@ enum iwl_nvm_channel_flags { NVM_CHANNEL_IBSS = BIT(1), NVM_CHANNEL_ACTIVE = BIT(3), NVM_CHANNEL_RADAR = BIT(4), - NVM_CHANNEL_DFS = BIT(7), + NVM_CHANNEL_INDOOR_ONLY = BIT(5), + NVM_CHANNEL_GO_CONCURRENT = BIT(6), NVM_CHANNEL_WIDE = BIT(8), NVM_CHANNEL_40MHZ = BIT(9), NVM_CHANNEL_80MHZ = BIT(10), @@ -273,6 +276,16 @@ static int iwl_init_channel_map(struct device *dev, const struct iwl_cfg *cfg, if (ch_flags & NVM_CHANNEL_RADAR) channel->flags |= IEEE80211_CHAN_RADAR; + if (ch_flags & NVM_CHANNEL_INDOOR_ONLY) + channel->flags |= IEEE80211_CHAN_INDOOR_ONLY; + + /* Set the GO concurrent flag only in case that NO_IR is set. + * Otherwise it is meaningless + */ + if ((ch_flags & NVM_CHANNEL_GO_CONCURRENT) && + (channel->flags & IEEE80211_CHAN_NO_IR)) + channel->flags |= IEEE80211_CHAN_GO_CONCURRENT; + /* Initialize regulatory-based run-time data */ /* @@ -282,7 +295,7 @@ static int iwl_init_channel_map(struct device *dev, const struct iwl_cfg *cfg, channel->max_power = DEFAULT_MAX_TX_POWER; is_5ghz = channel->band == IEEE80211_BAND_5GHZ; IWL_DEBUG_EEPROM(dev, - "Ch. %d [%sGHz] %s%s%s%s%s%s(0x%02x %ddBm): Ad-Hoc %ssupported\n", + "Ch. %d [%sGHz] %s%s%s%s%s%s%s(0x%02x %ddBm): Ad-Hoc %ssupported\n", channel->hw_value, is_5ghz ? "5.2" : "2.4", CHECK_AND_PRINT_I(VALID), @@ -290,7 +303,8 @@ static int iwl_init_channel_map(struct device *dev, const struct iwl_cfg *cfg, CHECK_AND_PRINT_I(ACTIVE), CHECK_AND_PRINT_I(RADAR), CHECK_AND_PRINT_I(WIDE), - CHECK_AND_PRINT_I(DFS), + CHECK_AND_PRINT_I(INDOOR_ONLY), + CHECK_AND_PRINT_I(GO_CONCURRENT), ch_flags, channel->max_power, ((ch_flags & NVM_CHANNEL_IBSS) && |