ath10k: add support for shadow register for WNC3990

WCN3990 needs shadow register write operation support
for copy engine for regular operation in powersave mode.
Add support for copy engine shadow register write in
datapath tx for WCN3990

Signed-off-by: Rakesh Pillai <pillair@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Rakesh Pillai 2018-04-17 17:36:59 +05:30 • committed by Kalle Valo
commit b7ba83f7c4
2 changed files with 145 additions and 2 deletions