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path: root/drivers/net/wireless/ath
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2013-12-16Merge remote-tracking branch 'wireless-next/master' into mac80211-nextJohannes Berg62-5253/+4614
2013-12-11ath9k: initialize retry chain flags in tx99 codeLorenzo Bianconi1-1/+9
Initialize first chain flags in ath9k_build_tx99_skb() according to configured channel mode and channel width Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-12-11ath5k: Reset Tx interrupt bits also on PISRNick Kossifidis1-1/+10
Some cards don't update the PISR properly when all SISR bits for Tx interrupts are being cleared and as a result we get interrupt storm. Since we handle all tx queues all together (so we don't really use the SISR bits to do per-queue interrupt handling), we can manualy update PISR by doing a write-to-clear on its Tx interrupt bits. Signed-off-by: Nick Kossifidis <mickflemm@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-12-10ath9k: Apply tuning caps for AR9330 and AR9485Sujith Manoharan1-1/+1
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-12-10ath9k: Fix internal regulator for AR955xSujith Manoharan1-1/+1
The internal regulator needs to be programmed correctly for AR955x. Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-12-10ath9k: Enable manual peak calibration for AR9331 v1.1Sujith Manoharan1-10/+19
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-12-10ath9k: Remove AR9330 v1.0 macro as it's not supportedSujith Manoharan1-3/+0
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-12-10ath9k: Fix regulatory complianceSujith Manoharan2-5/+6
Adjusting the CCA registers for maximum permissible noise floor in ETSI/Japan domains has to be done for all AR9003 family chips. Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-12-10ath9k: Identify duplicate AR9565 v1.0 initvalsSujith Manoharan1-79/+6
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-12-10ath9k: Identify duplicate AR9462 v2.0 initvalsSujith Manoharan1-539/+8
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-12-10ath9k: Identify duplicate AR9485 initvalsSujith Manoharan1-112/+5
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-12-10ath9k: Update high power gain table for AR9300Sujith Manoharan1-91/+91
Now that the Buffalo-specific initvals have been moved to a separate array, update the default high power TX gain table for all AR9300 v2.2 devices. Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-12-10ath9k: Use a separate TX gain table for WZR-HP-G450HSujith Manoharan4-12/+163
The Buffalo device WZR-HP-G450H uses the index 3 for TX gain, which is set to the high_power table currently. Later variants of the router use the same index, but instead refer to the low_ob_db gain table. This is not handled in the driver since there is no way to distinguish board revisions and the high_power table is used (incorrectly) for the newer variants. By default, devices based on AR9300 using the TX gain index 3 have to use the high_power table. To make sure that WZR-HP-G450H is not broken when the high_power table is updated, use a separate array based on information obtained from the platform data. The current situation where only the original variant of WZR-HP-G450H works properly stays unchanged. Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-12-10ath9k: Update AR9331 v1.2 initvalsSujith Manoharan1-68/+333
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-12-10ath9k: Update AR9331 v1.1 initvalsSujith Manoharan1-104/+24
* Update radio/baseband/gain tables. * Mark ar9331_modes_high_power_tx_gain_1p1 as a duplicate * ar9331_1p1_mac_postamble is not a duplicate. Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-12-10ath9k: Remove AR955x INI duplicatesSujith Manoharan1-532/+8
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-12-10ath9k: Update mac_postamble for AR9003 familySujith Manoharan1-1/+1
Enable the ALWAYS_KEYSEARCH bit in the initvals. Currently this is done in the driver, but adding this to the initvals makes it easier to be in sync with the INI files given by the systems engineering team. Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-12-10ath9k: Initialize baseband for DFS channelsSujith Manoharan3-0/+13
Certain baseband registers require different values to be programmed when operating in a DFS channel to ensure that radar detection works correctly. This is required for AR9300, AR9340 and AR9580. Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-12-10ath9k: Add initval arrays for DFS channelsSujith Manoharan3-2/+20
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-12-10wcn36xx: enable the beaconing in mesh modeChun-Yeow Yeoh1-4/+8
Enable the beaconing in wnc36xx by tweaking the tim offset and force the use of AP-style beaconing. Otherwise, beaconing is not working. The tim offset is set to 256. Otherwise, this will overwrite mesh beacon submitted by mac80211. Signed-off-by: Chun-Yeow Yeoh <yeohchunyeow@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-12-10ath9k: enable dfs for mesh modeChun-Yeow Yeoh1-0/+3
Signed-off-by: Chun-Yeow Yeoh <yeohchunyeow@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-12-10Merge tag 'for-linville-20131203' of git://github.com/kvalo/athJohn W. Linville18-406/+1413
Conflicts: drivers/net/wireless/ath/ath10k/htc.c drivers/net/wireless/ath/ath10k/mac.c
2013-12-06Merge branch 'master' of ↵John W. Linville3-20/+28
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless Conflicts: drivers/net/wireless/brcm80211/Kconfig net/mac80211/util.c
2013-12-06ath: fix dynamic user regulatory domain supportLuis R. Rodriguez1-6/+22
As it stands dynamic user regulatory domain support is only possible for a few programmed regulatory domains as a few countries do not allow for this. The existing code however only would take advantage of the feature if a custom world regulatory domain is used though as that's when we clear beconing flags. We need to lift this restriction as otherwise this feature is pointless. Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-12-06ath: dynamic user allow check helper to the topLuis R. Rodriguez1-12/+11
This will be used later. Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-12-06ath: move dynamic_country_user_possible() to the topLuis R. Rodriguez1-72/+72
This will be used later. Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-12-06ath: fix usage of freq_reg_info()Luis R. Rodriguez1-1/+1
freq_reg_info() expects KHz and not MHz, fix this. In this case we'll now be getting the no-ir flags cleared on channels for any channel when the country IE trusts that channel. @@ struct ieee80211_channel *ch; struct wiphy *wiphy; const struct ieee80211_reg_rule *rule; @@ -rule = freq_reg_info(wiphy, ch->center_freq); +rule = freq_reg_info(wiphy, MHZ_TO_KHZ(ch->center_freq)); Generated-by: Coccinelle SmPL Cc: Julia Lawall <julia.lawall@lip6.fr> Cc: Peter Senna Tschudin <peter.senna@gmail.com> Reported-by: Mihir Shete <smihir@qti.qualcomm.com> Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-12-06ath: move the channel for ath_reg_apply_beaconing_flags() into helperLuis R. Rodriguez1-19/+20
While at it convert this into a switch statement, this makes it easier and manage. Cc: smihir@qti.qualcomm.com Cc: tushnimb@qca.qualcomm.com Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-12-06ath: simplify ath_reg_apply_beaconing_flags()Luis R. Rodriguez1-21/+10
Simplify ath_reg_apply_beaconing_flags() by making use of thew new no-ir helper. Cc: smihir@qti.qualcomm.com Cc: tushnimb@qca.qualcomm.com Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-12-06ath: rename ath_reg_apply_active_scan_flags() to ath_reg_apply_ir_flags()Luis R. Rodriguez1-3/+3
This also applies the no-ibss flag to the channels or clears it. The idea here is to clarify no initiated radiation should be allowed on these channels. Cc: smihir@qti.qualcomm.com Cc: tushnimb@qca.qualcomm.com Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-12-06ath: clean up ath_reg_apply_active_scan_flags()Luis R. Rodriguez1-38/+63
The routine ath_reg_apply_active_scan_flags() can be a bit hard to read, this cleans it up by adding helpers for the two cases of clearing IR flags or adding them. This approach also makes no assumptions on the index of channels 12 and 13 so it should be portable accross different drivers. Cc: smihir@qti.qualcomm.com Cc: tushnimb@qca.qualcomm.com Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-12-06ath: fix logic on ath_reg_apply_active_scan_flags()Luis R. Rodriguez1-6/+6
The existing logic removes the passive scan flag from channels 12 and 13 when a regulatory hint coming from something other than a country IE has been passed. This is incorrect, the original intention was to ensure we always have passive scan enabled for these two channels for a specific set of custom world regulatory domains. Cc: smihir@qti.qualcomm.com Cc: tushnimb@qca.qualcomm.com Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-12-05wcn36xx: fix typo errorChun-Yeow Yeoh2-3/+3
Signed-off-by: Chun-Yeow Yeoh <yeohchunyeow@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-12-05ath9k: fix retry chain initialization in tx99 codeLorenzo Bianconi1-0/+1
Initialize first chain attempt counter to 1 in ath9k_build_tx99_skb(). Otherwise multi-retry chain is initialized to {idx,count} = {-1, 0} in rate_control_fill_sta_table() and tx99 transmission rate is not configured in rate_control_apply_mask() since first chain idx is set to -1 Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-12-05wcn36xx: set self STA default HT parametersChun-Yeow Yeoh1-0/+17
These default HT parameters are required for self STA entry. In example, set the HT capable of self STA entry for bss configuration in mesh allows the MCS rate to be used. Otherwise, only legacy rate will be used. Signed-off-by: Chun-Yeow Yeoh <yeohchunyeow@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-12-05wcn36xx: Fix logging macro with unnecessary semicolonEugene Krasnikov1-1/+1
The wcn36xx_err macro should not end in a semicolon as there are 2 consecutive semicolons in the preprocessed output. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Eugene Krasnikov <k.eugene.e@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-12-05wcn36xx: enable beacon change using BSS_CHANGED_BEACONChun-Yeow Yeoh1-1/+2
Enable the beacon changed using BSS_CHANGED_BEACON. This is especially useful for mesh mode. Signed-off-by: Chun-Yeow Yeoh <yeohchunyeow@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-12-05cfg80211: in bitrate_mask, rename mcs to ht_mcsJanusz Dziedzic1-3/+3
Rename NL80211_TXRATE_MCS to NL80211_TXRATE_HT and also rename mcs to ht_mcs in struct cfg80211_bitrate_mask. Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com> [reword commit message] Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-12-02Merge branch 'for-john' of ↵John W. Linville3-34/+33
git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next
2013-12-02ath9k: Fix initvals for freq 2484Sujith Manoharan4-4/+19
This is missing for AR9300, AR9580 and AR9340. Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-12-02ath9k: Update AR9340 initvalsSujith Manoharan1-272/+14
* Baseband updates * Remove ar9340Common_rx_gain_table_1p0 since it is a duplicate. Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-12-02ath9k: Update initvals for AR9580 v1.0Sujith Manoharan1-173/+386
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-12-02ath9k: Update initvals for AR9300 v2.2Sujith Manoharan1-12/+12
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-12-02ath9k: Remove duplicate initvals for AR9462 v2.1Sujith Manoharan4-1550/+60
The initvals for AR9462 v2.1 are very similar to v2.0. Identify duplicate arrays and reuse the values from v2.0 to reduce module size. Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-12-02ath9k: Attach INI arrays for AR9565 v1.1Sujith Manoharan1-0/+54
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-12-02ath9k: Add version macros for AR9565 1.1Sujith Manoharan1-1/+11
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-12-02ath9k: Add initvals for AR9565 1.1Sujith Manoharan1-0/+64
The initialization arrays for v1.1 AR9565 are mostly the same as v1.0/v1.0.1 except for radio_postamble. Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-12-02ath9k: Cleanup IQ calibration for PCOEM chipsSujith Manoharan1-11/+1
Since IQ calibration is done as part of AGC calibration for AR9485 and above, remove the seperate IQ calibration code. Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-12-02ath9k_hw: allow fast channel change when only CHANNEL_HT changesFelix Fietkau1-3/+4
The CHANNEL_HT flag is insignificant for fast channel change conditions, since it does not affect any important part of the hardware reset / channel setup. Scanning usually runs with HT disabled, so this change will slightly improve scan time on many chipsets. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-12-02ath9k_hw: fix TSF save/restore around chip resetFelix Fietkau1-6/+10
A cold reset can be triggered because of DMA stop issues, and this leads to TSF being cleared on all chipsets. To properly deal with this, always save the TSF. Additionally, account for the time it takes to do the actual chip reset, which can be quite significant. On AR9344 it takes around 4.5 ms. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
generated by cgit v1.2.3 (git 2.39.0) at 2024-11-16 01:41:54 +0300