wil6210: reset flow update
authorVladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Mon, 1 Dec 2014 13:36:31 +0000 (15:36 +0200)
committerJohn W. Linville <linville@tuxdriver.com>
Mon, 1 Dec 2014 20:57:23 +0000 (15:57 -0500)
commitcce47711f3146419eda735d72a870c7b79806968
tree80479e783039be7401cfec978bf125b298a51c2b
parent70801e1b1eaebcc4367114881f4beb8532bdba2f
wil6210: reset flow update

If card reset with firmware download executed, followed by reset
with use of firmware from build in flash, firmware download indication
remains in the hardware register.
When running firmware download flow,
the SW download indication is written by the driver to bit 0 in usage_6:
wil_fw_load(), "S(RGF_USER_USAGE_6, 1);"
This register, like all USER RGF, wasn't reset in SW reset flow.
Therefore the driver must clear it on SW reset flow.

Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
drivers/net/wireless/ath/wil6210/main.c