tree b185c185ab024aca98871ce06d4a3fbc37c4b5ab
parent d748753cd71f4504129fc6bd2262e0c5e4abe62f
author Kalle Valo <kvalo@qca.qualcomm.com> 1314948724 +0300
committer Kalle Valo <kvalo@qca.qualcomm.com> 1314948724 +0300

ath6kl: add firmware log support

Firmware sends binary logs with WMIX_DBGLOG_EVENTID event. Create
a buffer which stores the latest logs and which can be copied from
fwlog debugfs file with cp command.

To save memory firmware log support is enabled only when CONFIG_ATH6KL_DEBUG
is enabled.

Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>