mwifiex: mwifiex_unmap_pci_memory() handling for sleep confirm

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Sleep confirm is a special command for which "adapter->cur_cmd" pointer
is not set. When it's response is received, host writes SLEEP confirm done
to a register. Firmware will perform DMA for writing sleep cookie signature
on same buffer after this.

Let's not immediately call mwifiex_unmap_pci_memory() for this special
command. Unmapping will be done when firmware completes writing sleep
cookie signature.

Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

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This commit is contained in:

Amitkumar Karwar 2017-01-24 19:05:44 +05:30 • committed by Kalle Valo

parent 98e71f44c5

commit 3e66849865

2 changed files with 17 additions and 3 deletions

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19

drivers/net/wireless/marvell/mwifiex/pcie.c

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1

drivers/net/wireless/marvell/mwifiex/pcie.h

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