- 26 Oct, 2015 1 commit
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Kalle Valo authored
kbuild reported: rtl8xxxu.c:5786:32: warning: ‘rtl8192cu_fops’ defined but not used [-Wunused-variable] Fix it by adding temporary ifdefs around the static functions. Fixes: 033695bd ("rtl8xxxu: move devices supported by rtlwifi under UNTESTED config") Reported-by:
kbuild test robot <fengguang.wu@intel.com> Signed-off-by:
Kalle Valo <kvalo@codeaurora.org>
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- 24 Oct, 2015 1 commit
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Kalle Valo authored
There are still four devices which are currently supported both by the new rtl8xxxu driver and rtlwifi. To not break existing setups enable the support for these four devices only when CONFIG_RTL8XXXU_UNTESTED is turned on. Once rtl8xxxu support is found to be good enough the devices can be removed from rtlwifi and enabled by default in rtl8xxxu. Reported-by:
Xose Vazquez Perez <xose.vazquez@gmail.com> Signed-off-by:
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- 21 Oct, 2015 14 commits
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Kalle Valo authored
Major changes: ath10k * add board 2 API support for automatically choosing correct board file * data path optimisations * disable PCI power save for qca988x and QCA99x0 due to interop reasons wil6210 * BlockAckReq support * firmware crashdump using devcoredump * capture all frames with sniffer
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Eric Caruso authored
This is a new Broadcom chip and we should be able to recognize it. Signed-off-by:
Eric Caruso <ejcaruso@google.com> Acked-by:
Arend van Spriel <arend@broadcom.com> Signed-off-by:
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Hante Meuleman authored
Use the netif_carrier api to correctly set carrier state on the different modes. Reviewed-by:
Pieter-Paul Giesberts <pieterpg@broadcom.com> Reviewed-by:
Franky (Zhenhui) Lin <frankyl@broadcom.com> Signed-off-by:
Hante Meuleman <meuleman@broadcom.com> Signed-off-by:
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Hante Meuleman authored
Reviewed-by:
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Hante Meuleman authored
Reviewed-by:
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Hante Meuleman authored
With this feature it becomes possible to request a station assoc list. Reviewed-by:
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Hante Meuleman authored
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Hante Meuleman authored
Txrate and rxrate in get_station got assigned first with value in kbps and then divided by 100 to get it in 100kbps unit. The problem with that is that type of rate is u16 which resulted in incorrect values for high data rate values. Reviewed-by:
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Hante Meuleman authored
When module param p2pon is used a p2p device is created at init. This patch reworks how this is done by using the same method as for a dynamically (by user space) created p2p device. Reviewed-by:
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Arend van Spriel authored
Removing a comment that was only useful during the review of the change that introduced it and which should never have been submitted. Reviewed-by:
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Franky Lin authored
In brcmfmac the module parameter "firmware_path" is used as an alternative relative path under the search path used by firmware_class or ueventhelper. Rename the parameter to alternative_fw_path to avoid confusion. Reviewed-by:
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Hante Meuleman authored
When a USB device gets disconnected due to for example removal then it is possible that it is still in the loading phase due to the asynchronous load routines. These routines can then possible access memory which has been freed. Fix this by mutex locking the device init phase. Reviewed-by:
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Arend van Spriel authored
Upon PSM watchdog event received from firmware the driver will obtain a memory snapshot of the device and expose it to user-space through the devcoredump framework. This will trigger a uevent. Reviewed-by:
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Jes Sorensen authored
This is an alternate driver for a number of Realtek WiFi USB devices, including RTL8723AU, RTL8188CU, RTL8188RU, RTL8191CU, and RTL8192CU. It was written from scratch utilizing the Linux mac80211 stack. After spending months cleaning up the vendor provided rtl8723au driver, which comes with it's own 802.11 stack included, I decided to rewrite this driver from the bottom up. Many thanks to Johannes Berg for 802.11 insights and help and Larry Finger for help with the vendor driver. The full git log for the development of this driver can be found here: git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git branch rtl8723au-mac80211 This driver is still under development, but has proven to be very stable for me. It currently supports station mode only. It has support for OFDM and CCK rates. It does lack certain features found in the staging driver, such as power management, AMPDU, and 40MHz channel support. In addition it does not support AD-HOC, AP, and monitor mode support at this point. The driver is known to work with the following devices: Lenovo Yoga (rtl8723au) TP-Link TL-WN823N (rtl8192cu) Etekcity 6R (rtl8188cu) Daffodil LAN03 (rtl8188cu) Alfa AWUS036NHR (rtl8188ru) Signed-off-by:
Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by:
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- 19 Oct, 2015 2 commits
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Manikanta Pubbisetty authored
The patch makes debug stats prints fw specific by adding a new member in wmi_ops. That way it's easier to add fw_stats support to 10.4 firmware. Signed-off-by:
Manikanta Pubbisetty <c_mpubbi@qti.qualcomm.com> Signed-off-by:
Tamizh Chelvam <c_traja@qti.qualcomm.com> Signed-off-by:
Kalle Valo <kvalo@qca.qualcomm.com>
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Anilkumar Kolli authored
This patch disables PCI PS for QCA988X and QCA99X0, Since PCI PS is validated for QCA6174, let it be enabled only for QCA6174. It would be better to execute PCI PS related functions only for the supported devices. PCI time out issue is observed with QCA99X0 on x86 platform, We will disable PCI PS for QCA988X and QCA99X0 until PCI PS is properly implemented. Taking and releasing ps_lock is causing higher CPU consumption. Michal Kazior suggested ps_lock overhead to be reworked so that ath10k_pci_wake/sleep functions are called less often, i.e. move the powersave logic up (only during irq handling, tx path, submitting fw commands) but that's a bigger change and can be implemented later. Signed-off-by:
Anilkumar Kolli <akolli@qti.qualcomm.com> Signed-off-by:
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- 16 Oct, 2015 7 commits
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Rajkumar Manoharan authored
Since polling for tx completion is handled whenever target to host messages are received, removing the unnecessary polling mechanism for send completion at HTC level. Reviewed-by:
Michal Kazior <michal.kazior@tieto.com> Signed-off-by:
Rajkumar Manoharan <rmanohar@qti.qualcomm.com> Signed-off-by:
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Rajkumar Manoharan authored
Since polling for received messages not supported, remove unused dl_is_polled. Reviewed-by:
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Rajkumar Manoharan authored
Currently target to host (T2H) HTT messages are received at copy engine 1. These messages are processed by HTC layer in both host and target. To avoid HTC level processing overhead in both host and target, the unused copy engine 5 is being used for receiving HTT T2H messages. This will speedup the receive data processing as well as htt tx completion. Hence host and target copy engine configuration tables are updated to enable CE5 pipe. The in-direction HTT mapping is now pointing to CE5 for all HTT T2H. Moreover HTT send completion messages are polled from HTC handler as CE 4 is not interrupt-driven. For faster tx completion, CE4 polling needs to be done whenever CE pipe which transports HTT Rx (target->host) is processed. This avoids overhead of polling HTT messages from HTC layer. Servicing CE 4 faster is helping to solve "failed to transmit packet, dropping: -105". Reviewed-by:
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Rajkumar Manoharan authored
Some special copy engines delivers messages directly to HTT by bypassing HTC layer. Hence exporting tx_completion and rx_handler for delivering the data to HTT layer. Reviewed-by:
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Rajkumar Manoharan authored
Register receive callbacks for every copy engines (CE) separately instead of having common receive handler. Some of the copy engines receives different type of messages (i.e HTT/HTC/pktlog) from target. Hence to service them accordingly, register per copy engine receive callbacks. Reviewed-by:
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Rajkumar Manoharan authored
Register send completion callbacks for every copy engines (CE) separately instead of having common completion handler. Since some of the copy engines delivers different type of messages, per-CE callbacks help to service them differently. Reviewed-by:
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Rajkumar Manoharan authored
Export HTC layer tx and rx handlers. This will be used by HIF layer for per-CE data processing. Instead of callback mechanism, HIF will call appropriate upper layers API directly. Reviewed-by:
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- 14 Oct, 2015 15 commits
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Xinming Hu authored
ra_list cannot be NULL here, so remove the unnecessary NULL check. Signed-off-by:
Xinming Hu <huxm@marvell.com> Signed-off-by:
Amitkumar Karwar <akarwar@marvell.com> Signed-off-by:
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Amitkumar Karwar authored
ndo_validate_addr is set to generic eth_validate_addr() function used for MAC address validation. Signed-off-by:
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Ganapathi Bhat authored
Even if hostapd configuration file contains VHT parameters, they were not getting reflected in beacons. The reason is we are resetting them before starting AP. This patch removes redundant BSS_STOP and SYS_RESET firmware commands before starting AP to fix the problem. Signed-off-by:
Ganapathi Bhat <gbhat@marvell.com> Signed-off-by:
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Amitkumar Karwar authored
By default our chip will be in spatial coexistence mode. This patch adds a provision to change it to timeshare mode via debugfs command. Enable timeshare coexistence mode echo 1 > /sys/kernel/debug/mwifiex/mlan0/timeshare_coex Go back to spacial coexistence mode echo 0 > /sys/kernel/debug/mwifiex/mlan0/timeshare_coex Signed-off-by:
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Geliang Tang authored
Just fix a typo in the code comment. Signed-off-by:
Geliang Tang <geliangtang@163.com> Acked-by:
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Miaoqing Pan authored
A small bugfix for commit ede6a5e7 ("ath9k: Add QCA956x HW support"). I guess I would have skipped renaming (that initial QCA956x commit has been there already for almost a year with the "5g" in the name) and move the call outside AR_SREV_9462_20_OR_LATER() to make it reachable. Signed-off-by:
Miaoqing Pan <miaoqing@codeaurora.org> Signed-off-by:
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Miaoqing Pan authored
rename the variable as preparation for using the array with 2.4 GHz band, etc. Signed-off-by:
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Priit Laes authored
Driver was reporting 'switch case not processed' after association, so HW_VAR_KEEP_ALIVE was added and filled similarily to other drivers. Positive side effect to this seems to be a bit more stable connection. Signed-off-by:
Priit Laes <plaes@plaes.org> Acked-by:
Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by:
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Amitkumar Karwar authored
For 8897 chipset, mwifiex_usb unnecessarily used to come into picture when wlan is supposed to be used via PCIe interface and USB interface is for bluetooth. This problem has been resolved for newer chipset by having separate USB product ids for USB-USB8997 and PCIe-USB8997 chipset variants. This patch ensures to use wlan specific product id. Signed-off-by:
Frank Huang <frankh@marvell.com> Signed-off-by:
Nishant Sarmukadam <nishants@marvell.com> Signed-off-by:
Cathy Luo <cluo@marvell.com> Signed-off-by:
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Amitkumar Karwar authored
We don't have any customer using this chipset via USB interface. if both mwifiex_pcie and mwifiex_usb modules are enabled by user, sometimes mwifiex_usb wins the race even if user wants wlan interface to be on PCIe and USB for bluetooth. This patch solves the problem. Signed-off-by:
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Martin Blumenstingl authored
The FreeBSD driver [0] uses the same 2G values as for the AR9280 chips. Using the same values in ath9k results in much better throughput for me. Before this patch I had a huge amount of packet loss (sometimes up to 40%) and the max transfer speed was somewhere around 5Mbit/s. With this patch applied I have zero packet loss and ten times the throughput. My device uses a AR9227 which is the PCI variant of the AR9287. [0] http://bxr.su/FreeBSD/sys/dev/ath/ath_hal/ar9002/ar9287.hSigned-off-by:
Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by:
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Larry Finger authored
Now that a new mac80211-based driver for Realtek devices has been submitted, it is time to reorganize the directories. Rather than having directories rtlwifi and rtl818x be in drivers/net/wireless/, they will now be in drivers/net/wireless/realtek/. This change simplifies the directory structure, but does not result in any configuration changes that are visable to the user. Signed-off-by:
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Jeff Johnson authored
The logic in the error-handling path of ath10k_mac_register() is divergent from the logic in ath10k_mac_unregister(). Update the ath10k_mac_register() error handling logic to align with the ath10k_mac_unregister() logic. Signed-off-by:
Jeff Johnson <jjohnson@qca.qualcomm.com> Signed-off-by:
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Mohammed Shafi Shajakhan authored
First remove the 'cooling_device#n' syslink created for ath10k and then unregsiter from the thermal subsystem(cooling) Signed-off-by:
Mohammed Shafi Shajakhan <mohammed@qti.qualcomm.com> Signed-off-by:
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Manikanta Pubbisetty authored
QCA99X0 uses radio specific board names based on chip id and board id combinations. We get these IDs from the target using BMI after otp.bin has been started. This patch reorders the call to the function ath10k_core_fetch_board_file so that we have OTP binary before requesting for boardid-chipid. We get this OTP data after parsing firmware-N.bin. [kvalo@qca.qualcomm.com: try BMI_PARAM_GET_EEPROM_BOARD_ID with all boards and detect if command is not supported] Signed-off-by:
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