- 20 6月, 2014 15 次提交
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由 Felix Fietkau 提交于
Signed-off-by: NRajkumar Manoharan <rmanohar@qti.qualcomm.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Rajkumar Manoharan 提交于
Update current offchannel duration during scan or roc request. Signed-off-by: NRajkumar Manoharan <rmanohar@qti.qualcomm.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Felix Fietkau 提交于
Add a basic state machine for switch channel context for beacon transmission. Signed-off-by: NFelix Fietkau <nbd@openwrt.org> Signed-off-by: NRajkumar Manoharan <rmanohar@qti.qualcomm.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Rajkumar Manoharan 提交于
Group and set hw state (opmode, primary_sta, beacon conf) per channel context instead of whole list of vifs. This would allow each channel context to run in different mode (STA/AP). Signed-off-by: NFelix Fietkau <nbd@openwrt.org> Signed-off-by: NRajkumar Manoharan <rmanohar@qti.qualcomm.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Felix Fietkau 提交于
Save TSF in channel context for multiple operating channels. Signed-off-by: NFelix Fietkau <nbd@openwrt.org> Signed-off-by: NRajkumar Manoharan <rmanohar@qti.qualcomm.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Felix Fietkau 提交于
Signed-off-by: NFelix Fietkau <nbd@openwrt.org> Signed-off-by: NRajkumar Manoharan <rmanohar@qti.qualcomm.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Rajkumar Manoharan 提交于
Retrieve appropriate operating channel context while switching between operating and off channels. Signed-off-by: NRajkumar Manoharan <rmanohar@qti.qualcomm.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Felix Fietkau 提交于
Add channel context operations (add, remove, change, assign and unassign) to enable support for multiple channels. Signed-off-by: NFelix Fietkau <nbd@openwrt.org> Signed-off-by: NRajkumar Manoharan <rmanohar@qti.qualcomm.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Felix Fietkau 提交于
Add remain on channel support in order to enable multi-channel concurrency. Signed-off-by: NFelix Fietkau <nbd@openwrt.org> Signed-off-by: NRajkumar Manoharan <rmanohar@qti.qualcomm.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Felix Fietkau 提交于
Implement hw_scan support for enabling multi-channel cuncurrency. Signed-off-by: NFelix Fietkau <nbd@openwrt.org> Signed-off-by: NRajkumar Manoharan <rmanohar@qti.qualcomm.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Felix Fietkau 提交于
While leaving from or entering to active channel context, send out nullfunc frame to inform to the AP about the presence of station. Signed-off-by: NFelix Fietkau <nbd@openwrt.org> Signed-off-by: NRajkumar Manoharan <rmanohar@qti.qualcomm.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Felix Fietkau 提交于
The channel context worker is used to switch to next requested channel context. Signed-off-by: NFelix Fietkau <nbd@openwrt.org> Signed-off-by: NRajkumar Manoharan <rmanohar@qti.qualcomm.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Felix Fietkau 提交于
Add support to maintain per-channel ACs list. Signed-off-by: NFelix Fietkau <nbd@openwrt.org> Signed-off-by: NRajkumar Manoharan <rmanohar@qti.qualcomm.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Felix Fietkau 提交于
Signed-off-by: NFelix Fietkau <nbd@openwrt.org> Signed-off-by: NRajkumar Manoharan <rmanohar@qti.qualcomm.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Felix Fietkau 提交于
The channel context structure is defined to enable multi-channel concurrency support. Signed-off-by: NFelix Fietkau <nbd@openwrt.org> Signed-off-by: NRajkumar Manoharan <rmanohar@qti.qualcomm.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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- 30 5月, 2014 1 次提交
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由 Rajkumar Manoharan 提交于
pm_lock is taken twice while syncing HW TSF of p2p vif. Fix this by taking the lock at caller side. Cc: Felix Fietkau <nbd@openwrt.org> Signed-off-by: NRajkumar Manoharan <rmanohar@qti.qualcomm.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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- 23 5月, 2014 2 次提交
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由 Luciano Coelho 提交于
The channel_switch_beacon callback is optional, so it doesn't have to be defined if it's not going to do anything useful with it. Both ath9k and ath10k define the callback and just returns. This commit removes them. Cc: Michal Kazior <michal.kazior@tieto.com> Signed-off-by: NLuciano Coelho <luciano.coelho@intel.com> Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>
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由 Rajkumar Manoharan 提交于
The keycache index is used to abort transmission for given station when it goes to sleep state. But the commit "ath9k_hw: Abort transmission for sleeping station" is not handling multi-key station. Fix that. Cc: Felix Fietkau <nbd@openwrt.org> Signed-off-by: NRajkumar Manoharan <rmanohar@qti.qualcomm.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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- 20 5月, 2014 1 次提交
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由 Rajkumar Manoharan 提交于
The data transmission to the power save station should be aborted immediately, whenever the station informs sleep state. Right now the frames queued into into hardware are being transmitted until the hardware detects the power save station based excessive retries of the data frames due to unacknowlegdement. Then remaining frames are returned with filetered status and might be retried later by driver or mac80211. Per WFA certification testing, AP should not send out more than two frames after processing nullfunc with PM bit set from associated station. To speed up tx filtering, the pending frames in hardware queues for given station will be aborted immediately via tx filter registers. This transmit filters can be ignored if the descriptor is having invalid destination index or clear destination mask set. Signed-off-by: NRajkumar Manoharan <rmanohar@qti.qualcomm.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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- 23 4月, 2014 1 次提交
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由 Felix Fietkau 提交于
Use generic TSF timers to trigger powersave state changes based information from the P2P NoA attribute. Opportunistic Powersave is not handled, because the driver does not support powersave at the moment. Signed-off-by: NFelix Fietkau <nbd@openwrt.org> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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- 09 4月, 2014 1 次提交
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由 Emmanuel Grumbach 提交于
This will allow the low level driver to make decision based on the vif such as queues etc... Since the vif might be NULL, we can't add it to the tracing functions. Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com> [fix staging rtl8821ae driver] Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
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- 18 3月, 2014 1 次提交
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由 Oleksij Rempel 提交于
we will need it for ath9k_htc, may be other drivers too Signed-off-by: NOleksij Rempel <linux@rempel-privat.de> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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- 01 3月, 2014 1 次提交
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由 Oleksij Rempel 提交于
Signed-off-by: NOleksij Rempel <linux@rempel-privat.de> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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- 25 2月, 2014 1 次提交
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由 Felix Fietkau 提交于
On some chips, baseband watchdog hangs are more common than others, and the driver has support for handling them. Interrupts even after a watchdog hang are also quite common, so there's not much point in spamming the user's logfiles. Signed-off-by: NFelix Fietkau <nbd@openwrt.org> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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- 13 2月, 2014 3 次提交
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由 Oleksij Rempel 提交于
we can reuse this fucntion on ath9k_htc. Now we will need to use common version last_rssi, so switch it too. Signed-off-by: NOleksij Rempel <linux@rempel-privat.de> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Geert Uytterhoeven 提交于
drivers/net/wireless/ath/ath9k/main.c: In function ‘ath9k_has_tx_pending’: drivers/net/wireless/ath/ath9k/main.c:1869: warning: ‘npend’ may be used uninitialized in this function Introduced by commit 10e23181 ("ath9k: optimize ath9k_flush"). Signed-off-by: NGeert Uytterhoeven <geert@linux-m68k.org> Acked-by: NFelix Fietkau <nbd@openwrt.org> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Michal Kazior 提交于
Soon mac80211 will support multi-interface CSA so using sc->csa_vif is not an option. Instead just depend on vif->csa_active. Calling ieee80211_csa_finish() multiple number of times should not be an issue. Signed-off-by: NMichal Kazior <michal.kazior@tieto.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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- 24 1月, 2014 1 次提交
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由 Sujith Manoharan 提交于
The commit "ath9k: Process GTT interrupts" accidentally had a line that was commented out. Signed-off-by: NSujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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- 14 1月, 2014 3 次提交
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由 Sujith Manoharan 提交于
Global Transmission Timeout interrupts are generated by the HW when transmission of a frame fails - this is done based on the threshold programmed in the AR_GTXTO register. Currently, even though the interrupt is enabled for all chips, it is not handled in the driver. This patch handles GTT events for AR9003 and above chips, checking if the MAC/BB has hung after successive GTT interrupts crosses a threshold (5). This can be enabled for the older chips in the AR9002 family once appropriate HW hang checks are implemented for them. Signed-off-by: NSujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Sujith Manoharan 提交于
There is no need to do this and we can avoid an unused variable warning when CONFIG_ATH9K_WOW is not selected. Signed-off-by: NSujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Sujith Manoharan 提交于
Also, rename node_stat to node_aggr. Signed-off-by: NSujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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- 04 1月, 2014 7 次提交
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由 Sujith Manoharan 提交于
Initialize "sync_cause" to zero since commit "ath9k: move ath9k_debug_sync_cause out of ath9k_hw" fills it conditionally based on ISR status. Not doing this results in garbage values in debugfs. Cc: Felix Fietkau <nbd@openwrt.org> Signed-off-by: NSujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Sujith Manoharan 提交于
IRQ save/restore is not required for the cycle counters since they are accessed only from softirq and process context. Signed-off-by: NSujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Sujith Manoharan 提交于
Move the BB processing code to the tasklet and avoid doing it in the ISR, there is no real benefit and this makes the ISR less heavy. Signed-off-by: NSujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Sujith Manoharan 提交于
This patch removes the convoluted and hacky method of monitoring for connectivity. We rely on mac80211's connection loss logic and doing it in the driver is not necessary. The HW check for MAC/BB hangs is also simplified, there is no need to have a separate work instance for it. Signed-off-by: NSujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Sujith Manoharan 提交于
Do a HW reset only for required signatures. Signed-off-by: NSujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Sujith Manoharan 提交于
Program the required baseband watchdog interrupt mask to ensure that the correct watchdog interrupts are raised when the BB is hung for some reason. Also, use the capability HW_BB_WATCHDOG instead of relying on other flags. Signed-off-by: NSujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Sujith Manoharan 提交于
The maximum A-MPDU size is calculated in ath_tx_aggr_start(), so there is no need to do it in node_attach() too. Also, make sure that the correct size is calculated as described in 8.4.2.58.3. Signed-off-by: NSujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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- 20 12月, 2013 2 次提交
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由 Felix Fietkau 提交于
Make that function and ath9k_allow_beacon_config static Signed-off-by: NFelix Fietkau <nbd@openwrt.org> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Felix Fietkau 提交于
ath9k_hw should not depend on any ath9k data structures like ath_softc Signed-off-by: NFelix Fietkau <nbd@openwrt.org> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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