ath10k: sdio: reset chip on power_down()

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The target device needs to be reset during power_down(), otherwise only the
first power_up() will work. And as ath10k calls power_up() during driver
initialisation the driver would be otherwise unusable.

Tested with QCA6174 SDIO with firmware WLAN.RMH.4.4.1-00005-QCARMSWP-1.

Signed-off-by: Wen Gong <wgong@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

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Wen Gong 2019-02-25 11:46:01 +02:00 • committed by Kalle Valo

parent 6cd70c6564

commit 55545b0870

1 changed files with 16 additions and 8 deletions

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drivers/net/wireless/ath/ath10k/sdio.c

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