wil6210: add HW write-back option in TX descriptor

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Map BIT 9 in TX DMA DWARD 0 as HW write back option.
We must turn on this option in the last TX descriptor,
this is required for old HW compatability.
This option indicate to HW that WB is required for this descriptor.

Signed-off-by: Kirshenbaum Erez <erezk@wilocity.com>
Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

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Kirshenbaum Erez 2013-06-23 12:59:35 +03:00 • committed by John W. Linville

parent 99b55bd22a

commit 668b2bbd7f

2 changed files with 5 additions and 1 deletions

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2

drivers/net/wireless/ath/wil6210/txrx.c

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4

drivers/net/wireless/ath/wil6210/txrx.h

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