CHROMIUM: mwifiex: Add SDIO register debugging
authorPaul Stewart <pstew@chromium.org>
Wed, 14 Nov 2012 02:40:50 +0000 (18:40 -0800)
committerGerrit <chrome-bot@google.com>
Fri, 16 Nov 2012 05:47:16 +0000 (21:47 -0800)
commit4fd53d14d4acc3d76461ebd55a83fe664b93f22b
tree1801f7810b7cde16bc36d231dacb73029421e259
parent0271696663849354781898ab20a190462e0f00c3
CHROMIUM: mwifiex: Add SDIO register debugging

This patch retrieves firmware/hardware status upon tx watchdog
timeout or command timeout. Hopefully with this debug patch we
can get some clues on what is causing the timeout issue.

BUG=chrome-os-partner:15129
TEST=Boot, connect to network

Change-Id: I058fe07746e6a1ccd8debde0c0d3d8debd700502
Signed-off-by: Paul Stewart <pstew@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/37972
drivers/net/wireless/mwifiex/cmdevt.c
drivers/net/wireless/mwifiex/debugfs.c
drivers/net/wireless/mwifiex/main.c
drivers/net/wireless/mwifiex/main.h
drivers/net/wireless/mwifiex/sdio.c
drivers/net/wireless/mwifiex/sdio.h