- 22 Jun, 2017 5 commits
-
-
David Spinadel authored
Install GTKs on AP side for new TX API. Don't add IV space, it's added by the HW. While at that fix GCMP abnd GCMP-256 GTK installation which work similarly to the new TX API. Signed-off-by: David Spinadel <david.spinadel@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
-
Liad Kaufman authored
If FW isn't alive, trying to collect debug data will result in errors both in driver and in the collected data, so just warn and leave the collecting function in this case. Signed-off-by: Liad Kaufman <liad.kaufman@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
-
Johannes Berg authored
Contrary to what some of the comments say, if rfkill was asserted the transport will return -ERFKILL instead of success, if CMD_WANT_SKB was set, so it's not necessary to check cmd.resp_pkt for being NULL if the return code was success. Validate that this is true in iwl_trans_send_cmd(). Most of the other code modifications were done with the following spatch: @@ struct iwl_host_cmd cmd; identifier pkt; @@ <... ( pkt = cmd.resp_pkt; ... -if (!pkt) { ... } | pkt = cmd.resp_pkt; ... -if (WARN_ON(!pkt)) { ... } | -if (!cmd.resp_pkt) { ... } ) ...> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
-
Liad Kaufman authored
In DQA mode, there is no need to wait for the TXQ to clear out after getting a DELBA, since traffic can continue running on the queue. Signed-off-by: Liad Kaufman <liad.kaufman@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
-
git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.gitKalle Valo authored
ath.git patches for 4.13. Major changes: wil6210 * add low level RF sector interface via nl80211 vendor commands * add module parameter ftm_mode to load separate firmware for factory testing * support devices with different PCIe bar size * add support for PCIe D3hot in system suspend * remove ioctl interface which should not be in a wireless driver ath10k * go back to using dma_alloc_coherent() for firmware scratch memory * add per chain RSSI reporting
-
- 21 Jun, 2017 28 commits
-
-
Michał Mirosław authored
This fixes spin-forever in irq handler when IRQ is already asserted at request_irq() time. Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
-
Ping-Ke Shih authored
To yield better user experience, have btcoex control LPS's parameters. Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Yan-Hsuan Chuang <yhchuang@realtek.com> Cc: Birming Chiu <birming@realtek.com> Cc: Shaofu <shaofu@realtek.com> Cc: Steven Ting <steventing@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
-
Ping-Ke Shih authored
If LPS is controlled by btcoex, this function tell driver LPS is on or off. Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Yan-Hsuan Chuang <yhchuang@realtek.com> Cc: Birming Chiu <birming@realtek.com> Cc: Shaofu <shaofu@realtek.com> Cc: Steven Ting <steventing@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
-
Ping-Ke Shih authored
If RX ampdu is too long, BT will have less time. Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Yan-Hsuan Chuang <yhchuang@realtek.com> Cc: Birming Chiu <birming@realtek.com> Cc: Shaofu <shaofu@realtek.com> Cc: Steven Ting <steventing@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
-
Ping-Ke Shih authored
Add btcoex record pwr mode to control LPS's parameters and share time with BT. Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Yan-Hsuan Chuang <yhchuang@realtek.com> Cc: Birming Chiu <birming@realtek.com> Cc: Shaofu <shaofu@realtek.com> Cc: Steven Ting <steventing@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
-
Ping-Ke Shih authored
We extend types of special packets to a enumeration from boolean value. Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Yan-Hsuan Chuang <yhchuang@realtek.com> Cc: Birming Chiu <birming@realtek.com> Cc: Shaofu <shaofu@realtek.com> Cc: Steven Ting <steventing@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
-
Ping-Ke Shih authored
When using EAPOL to do a PTK rekey, there is a possible race condition. When msg 3/4 is received, the supplicant will send msg 4/4 and install the new key immediately; however, the driver must make sure that msg 4/4 is sent before installing the new key. We use TX report to ensure it is sent. Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Yan-Hsuan Chuang <yhchuang@realtek.com> Cc: Birming Chiu <birming@realtek.com> Cc: Shaofu <shaofu@realtek.com> Cc: Steven Ting <steventing@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
-
Ping-Ke Shih authored
The number of debugging conditions now exceeds the capabilities of a 32-bit word. Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Yan-Hsuan Chuang <yhchuang@realtek.com> Cc: Birming Chiu <birming@realtek.com> Cc: Shaofu <shaofu@realtek.com> Cc: Steven Ting <steventing@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
-
Ping-Ke Shih authored
Since the driver itself will enter power saving mode dynamically according to the traffic, we set hw capability SUPPORTS_PS and SUPPORTS_DYNAMIC_PS in case of fwctrl_lps. The process IEEE80211_CONF_CHANGE_PS in op_config is used by SW-LPS only, so we add constraints to avoid errors. Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: vincent_fann <vincent_fann@realtek.com> Signed-off-by: shaofu <shaofu@realtek.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
-
Ping-Ke Shih authored
To make ant_sel work, we should call power_on_setting to set antenna correctly. Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Yan-Hsuan Chuang <yhchuang@realtek.com> Cc: Birming Chiu <birming@realtek.com> Cc: Shaofu <shaofu@realtek.com> Cc: Steven Ting <steventing@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
-
Ping-Ke Shih authored
This commit fixies two problems. The first one is interface types (e.g. PCI) that are used to switch antenna, and the second is to add wifi_only parameter to give correct state. Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Yan-Hsuan Chuang <yhchuang@realtek.com> Cc: Birming Chiu <birming@realtek.com> Cc: Shaofu <shaofu@realtek.com> Cc: Steven Ting <steventing@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
-
Ping-Ke Shih authored
New btcoex add a function 'bind' to connect adapter, so we should call it during initializing. Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Yan-Hsuan Chuang <yhchuang@realtek.com> Cc: Birming Chiu <birming@realtek.com> Cc: Shaofu <shaofu@realtek.com> Cc: Steven Ting <steventing@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
-
Prameela Rani Garnepudi authored
After successful loading of firmware, a CARD READY indication is received by host. Common device configuration parameters are sent to the device after this. It includes information like device operating mode (Wi-Fi alone or BT coex), power save related parameters, GPIO information etc. As device supports BT coex, this frame is send in COEX queue initially. Based on the operating mode, CARD READY indication is received from each protocol module in firmware i.e. WLAN, BT. Signed-off-by: Prameela Rani Garnepudi <prameela.j04cs@gmail.com> Signed-off-by: Amitkumar Karwar <amit.karwar@redpinesignals.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
-
Prameela Rani Garnepudi authored
Boot parameters are changed in new firmware. Also three new sdio sleep parameters are added for ultra low power save. Signed-off-by: Prameela Rani Garnepudi <prameela.j04cs@gmail.com> Signed-off-by: Amitkumar Karwar <amit.karwar@redpinesignals.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
-
Prameela Rani Garnepudi authored
RS9113 chipset supports Coex feature. Initial frame exchanges during device initialization happens on coex queue. This patch adds the handling for coex queue. Signed-off-by: Prameela Rani Garnepudi <prameela.j04cs@gmail.com> Signed-off-by: Amitkumar Karwar <amit.karwar@redpinesignals.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
-
Prameela Rani Garnepudi authored
Before firmware load, sometimes false interrupts are received. System hang is observed if interrupt handler is not registered to receive these interrupts. Hence interrupt handler registration is moved before firmware load. We will drop these false interrupts as these are not from the device. Signed-off-by: Prameela Rani Garnepudi <prameela.j04cs@gmail.com> Signed-off-by: Amitkumar Karwar <amit.karwar@redpinesignals.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
-
Amitkumar Karwar authored
Currently macros are used for FSM states. We will replace it with enum so that new state can be added easily without worrying about macro value. Signed-off-by: Amitkumar Karwar <amit.karwar@redpinesignals.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
-
Prameela Rani Garnepudi authored
usb device id and vendor id for RS9113 chipset are included. So it can be used through usb interface. Signed-off-by: Prameela Rani Garnepudi <prameela.j04cs@gmail.com> Signed-off-by: Amitkumar Karwar <amit.karwar@redpinesignals.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
-
Shawn Lin authored
debugfs_remove already check mwifiex_dfs_dir, so remove it. Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
-
Caesar Wang authored
This patch uses WARN level is not printed by default. In some cases, some boards have always met the unused log be printed as follows. ... [23193.523182] mwifiex_pcie 0000:01:00.0: mwifiex_get_cfp: cannot find cfp by band 2 & channel=13 freq=0 [23378.633684] mwifiex_pcie 0000:01:00.0: mwifiex_get_cfp: cannot find cfp by band 2 & channel=13 freq=0 Due to we used the wifi default area was US and didn't support 12~14 channels. As Frequencies: * 2412 MHz [1] (30.0 dBm) * 2417 MHz [2] (30.0 dBm) * 2422 MHz [3] (30.0 dBm) * 2427 MHz [4] (30.0 dBm) * 2432 MHz [5] (30.0 dBm) * 2437 MHz [6] (30.0 dBm) * 2442 MHz [7] (30.0 dBm) * 2447 MHz [8] (30.0 dBm) * 2452 MHz [9] (30.0 dBm) * 2457 MHz [10] (30.0 dBm) * 2462 MHz [11] (30.0 dBm) * 2467 MHz [12] (disabled) * 2472 MHz [13] (disabled) * 2484 MHz [14] (disabled) Also, as the commit 1b499cb7 ("mwifiex: disable channel filtering feature in firmware"), it proved to be a feature to get better scan result from overlapping channel. Even there could be AP from overlapping channel (might be 12/13/14 in this case), it will be filtered depend on reg domain rules. e.g: ... if (ch->flags & IEEE80211_CHAN_DISABLED) continue; So it should not been an ERROR, use the WARN level to instead it for now. Signed-off-by: Caesar Wang <wxt@rock-chips.com> Acked-by: Xinming Hu <huxm@marvell.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
-
Kevin Lo authored
The REG_USTIME_TSF (US Time Tuning for TSF) definition of Realtek chips should be 0x55C. Signed-off-by: Kevin Lo <kevlo@kevlo.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
-
Hans de Goede authored
The brcm43430 chip needs different firmware files for chip revision 0 and 1. The file currently in linux-firmware is for revision 1 only. This commit makes brcmfmac request brcmfmac43430a0-sdio.bin instead of brcmfmac43430-sdio.bin for revision 0 chips. Note that the behavior for revision 1 chips is not changed, ideally those would load brcmfmac43430a1-sdio.bin, but that will break existing setups. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
-
Maya Erez authored
Wireless drivers should not be using ioctl interface, hence remove this interface for wil6210 driver. Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
-
Maya Erez authored
In order to preserve the connection in suspend/resume flow, wil6210 host allows going to PCIe D3hot state in suspend, instead of performing a full wil6210 device reset. This requires the platform ability to initiate wakeup in case of RX data. To check that, a new platform API is added. In addition, add cfg80211 suspend/resume callbacks implementation. Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
-
Dedy Lansky authored
After calling platform_ops.uninit() it is still possible to invoke platform callbacks. To prevent this, zero platform_ops right after invoking uninit. Signed-off-by: Dedy Lansky <qca_dlansky@qca.qualcomm.com> Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
-
Sven Eckelmann authored
QCA9888 supports VHT80 with 2x2. But it only support 1x1 with VHT160 or VHT80+80. Inform userspace and the the QCA firmware about that limitation whenever VHT80+80 or VHT160 is configured. Signed-off-by: Sven Eckelmann <sven.eckelmann@openmesh.com> [kvalo@qca.qualcomm.com: use hw_params] Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
-
Ben Greear authored
QCA9984 hardware can do 4x4 at 80Mhz, but only 2x2 at 160Mhz. First, report this to user-space by setting the max-tx-speed and max-rx-speed vht capabilities. Second, if the peer rx-speed is configured, and if we are in 160 or 80+80 mode, and the peer rx-speed matches the max speed for 2x2 or 1x1 at 160Mhz (long guard interval), then use that info to set the peer_bw_rxnss_override appropriately. Without this, a 9984 firmware will not use 2x2 ratesets when transmitting to peer (it will be stuck at 1x1), because the firmware would not have configured the rxnss_override. Signed-off-by: Ben Greear <greearb@candelatech.com> [sven.eckelmann@openmesh.com: rebase, cleanup, drop 160Mhz workaround cleanup] Signed-off-by: Sven Eckelmann <sven.eckelmann@openmesh.com> [kvalo@qca.qualcomm.com: use hw_params, rename the title] Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
-
Ben Greear authored
The ath10k firmware doesn't announce its VHT channel width capabilities in the vht_cap information from the "service ready event" arguments. The driver must therefore check whether the 160MHz short GI bit is set and whether the driver still doesn't set the bits for the 160/80+80 MHz capabilities. The two bits for the channel width are a two bit integer and not two separate bits which cannot be parsed without the knowledge of the other bit. Using IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160_80PLUS80MHZ (b10..) as a mask for this task doesn't make any sense. The correct mask for the VHT channel width should be used instead to make this check more readable. Signed-off-by: Ben Greear <greearb@candelatech.com> [sven.eckelmann@openmesh.com: separate 160Mhz workaround cleanup, add commit message] Signed-off-by: Sven Eckelmann <sven.eckelmann@openmesh.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
-
- 16 Jun, 2017 3 commits
-
-
Colin Ian King authored
Trivial fix to spelling mistake in ath6kl_dbg debug message Signed-off-by: Colin Ian King <colin.king@canonical.com> Reviewed-by: Steve deRosier <derosier@gmail.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
-
Norik Dzhandzhapanyan authored
Report per chain RSSI to mac80211. Signed-off-by: Norik Dzhandzhapanyan <norikd@gmail.com> [kvalo@qca.qualcomm.com: fix conflicts and style] Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
-
Sarada Prasanna Garnayak authored
Define structures for the copy engine ctrl/misc registers, that includes CE CMD halt, watermark source, watermark destination, host IE ring, source, destination and dmax ring. This adds support to avoid the conditional compilation, code optimization and dynamic configuration of the copy engine register map for respective hardware bus interface. Signed-off-by: Sarada Prasanna Garnayak <c_sgarna@qti.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
-
- 13 Jun, 2017 4 commits
-
-
Gustavo A. R. Silva authored
Remove unnecessary variable and refactor the code. Addresses-Coverity-ID: 1365000 Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
-
Sebastian Reichel authored
Motorola Droid 4 uses a WL 1285C. With differences between chips not being public let's add explicit binding for wl1285 instead of relying on wl1283 being very similar. Reviewed-by: Rob Herring <robh@kernel.org> Acked-by: Kalle Valo <kvalo@codeaurora.org> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
-
Binoy Jayan authored
The semaphore 'async_sem' is used as a simple mutex, so it should be written as one. Semaphores are going away in the future. Signed-off-by: Binoy Jayan <binoy.jayan@linaro.org> Reviewed-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
-
Yan-Hsuan Chuang authored
Instead of rssi status, the btcoex also needs to get the link status of the wifi. In addition, some of the rssi status can be merged into link status. Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Ping-Ke Shih <pkshih@realtek.com> Cc: Birming Chiu <birming@realtek.com> Cc: Shaofu <shaofu@realtek.com> Cc: Steven Ting <steventing@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
-