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path: root/drivers/net/wireless/ath/wcn36xx/smd.c
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2013-12-18net: wirelesse: wcn36xx: pull allocation outside of critical sectionMichal Nazarewicz1-13/+19
Commit [3469adb3: fix potential NULL pointer dereference] introduced a check of msg_ind allocation, but omitted allocation of msg_ind->msg. Moreover, it introduced two if statements, which looked a bit clunky. This commit moves allocation code outside of the critical section so there's no need to dance around mutex_unlock, and adds the missing allocation check. Signed-off-by: Michal Nazarewicz <mina86@mina86.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-12-09wcn36xx: 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>
2013-12-06Merge branch 'master' of ↵John W. Linville1-6/+13
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless Conflicts: drivers/net/wireless/brcm80211/Kconfig net/mac80211/util.c
2013-12-05wcn36xx: fix typo errorChun-Yeow Yeoh1-2/+2
Signed-off-by: Chun-Yeow Yeoh <yeohchunyeow@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>
2013-12-02net: wireless: wcn36xx: fix potential NULL pointer dereferenceMichal Nazarewicz1-6/+13
If kmalloc fails wcn36xx_smd_rsp_process will attempt to dereference a NULL pointer. There might be a better error recovery then just printing an error, but printing an error message is better then the current behaviour. Signed-off-by: Michal Nazarewicz <mina86@mina86.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-11-11wcn36xx: missing unlocks on error pathsDan Carpenter1-2/+4
There are several places which are missing unlocks. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-11-11wcn36xx: Add missing unlock before returnWei Yongjun1-1/+2
Add the missing unlock before return from function wcn36xx_smd_update_proberesp_tmpl() in the error handling case. Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-10-10wcn36xx: mac80211 driver for Qualcomm WCN3660/WCN3680 hardwareEugene Krasnikov1-0/+2126
This is a mac80211 driver for Qualcomm WCN3660/WCN3680 devices. So far WCN3660/WCN3680 is available only on MSM platform. Firmware can be found here: https://www.codeaurora.org/cgit/external/hisense/platform/vendor/qcom-opensource/wlan/prima/tree/firmware_bin?h=8130_CS Wiki page is available here: http://wireless.kernel.org/en/users/Drivers/wcn36xx A lot people made a contribution to this driver. Here is the list in alphabetical order: Eugene Krasnikov <k.eugene.e@gmail.com> Kalle Valo <kvalo@qca.qualcomm.com> Olof Johansson <dev@skyshaper.net> Pontus Fuchs <pontus.fuchs@gmail.com> Yanbo Li <yanbol@qti.qualcomm.com> Signed-off-by: Eugene Krasnikov <k.eugene.e@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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