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rtlwifi: rtl8192ee: Fix DMA stalls
authorTroy Tan <troy_tan@realsil.com.cn>
Tue, 20 Jan 2015 17:01:26 +0000 (11:01 -0600)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 6 Mar 2015 22:52:47 +0000 (14:52 -0800)
commit31151ff618829faa708868c24fa34059886dab2a
tree5a95216a383d5acb6ae26b4b8f384432c1d2aaaetree
parent791f7ad9096d936107b9b6bc5aedc1950d6135ebcommit | diff
rtlwifi: rtl8192ee: Fix DMA stalls

commit 21b39ddb5bb2294fe64fbd29045591fe0707825f upstream.

There are instances where the DMA engine stalls. The new code detects
such stalls and restarts DMA without needing a power reset.

Signed-off-by: Troy Tan <troy_tan@realsil.com.cn>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/net/wireless/rtlwifi/rtl8192ee/hw.c diff | blob | blame | history
drivers/net/wireless/rtlwifi/rtl8192ee/reg.h diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git