wl12xx: wakeup chip from ELP during scan

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Commands are sometimes sent to FW on scan completion. Make sure the chip
is awake to receive them. Sending commands while the chip is in ELP
can cause SDIO read errors and/or crash the FW.

Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Ido Yariv <ido@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>

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This commit is contained in:

Arik Nemtsov 2011-03-01 12:27:26 +02:00 • committed by Luciano Coelho

parent b16d4b6864

commit 24225b37bd

2 changed files with 15 additions and 6 deletions

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1

drivers/net/wireless/wl12xx/cmd.c

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20

drivers/net/wireless/wl12xx/scan.c

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