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path: root/drivers/net/wireless/brcm80211/brcmsmac/debug.c
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* brcm80211: move under broadcom vendor directoryKalle Valo2015-11-181-270/+0
| | | | | | | Part of reorganising wireless drivers directory and Kconfig. Note that I had to edit Makefiles from subdirectories to use the new location. Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* brcmutil: use define for boardrev string functionArend van Spriel2015-01-291-1/+1
| | | | | | | | | | Introducing a define that the caller of brcmu_boardrev_str() can use to allocate enough room for buffer passed to the function. Reviewed-by: Hante Meuleman <meuleman@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* brcmsmac: extend hardware info shown in debugfsArend van Spriel2014-12-011-13/+27
| | | | | | | | | | The hardware info now also include radio and phy information, which can be helpful in debugging issues. Reviewed-by: Hante Meuleman <meuleman@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* brcmsmac: expose 802.11 core statistics in debugfsArend van Spriel2014-10-301-33/+133
| | | | | | | | | | The 802.11 statistics obtained from the device can be retrieved dumping the 'macstat' file in debugfs folder. Reviewed-by: Hante Meuleman <meuleman@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* PTR_RET is now PTR_ERR_OR_ZERO(): Replace most.Rusty Russell2013-07-151-1/+1
| | | | | | | | | | | | Sweep of the simple cases. Cc: netdev@vger.kernel.org Cc: linuxppc-dev@lists.ozlabs.org Cc: linux-arm-kernel@lists.infradead.org Cc: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Acked-by: David S. Miller <davem@davemloft.net> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
* brcmsmac: remove duplicated include from debug.cWei Yongjun2012-12-061-1/+0
| | | | | | | Remove duplicated include. Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* brcmsmac: hardware info in debugfsPiotr Haber2012-11-301-0/+113
| | | | | | | | | | | | Put basic information about hardware in debugfs. Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Reviewed-by: Hante Meuleman <meuleman@broadcom.com> Reviewed-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Piotr Haber <phaber@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Acked-by: Seth Forshee <seth.forshee@canonical.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* brcmsmac: Add support for writing debug messages to the trace bufferSeth Forshee2012-11-201-0/+44
Add a new brcmsmac_msg trace system to enable writing of debug messages to the trace buffer, and add brcms_* macros for storing device debug messages in the trace buffer in addition to the printk log buffer. Signed-off-by: Seth Forshee <seth.forshee@canonical.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Reviewed-by: Arend van Spriel <arend@broadcom.com> Tested-by: Daniel Wagner <wagi@monom.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>