diff options
| author | Amitkumar Karwar <akarwar@marvell.com> | 2017-01-24 19:05:44 +0530 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2017-01-28 09:10:03 +0200 |
| commit | 3e66849865edca1d04c9c6227b9153e9bdbdaec0 (patch) | |
| tree | b35d2fb3a8dc62e22e38e5832c4e652927652fcd /drivers/net/wireless/marvell/mwifiex/pcie.h | |
| parent | 98e71f44c51d0ade36896dc34115c108912d909d (diff) | |
mwifiex: mwifiex_unmap_pci_memory() handling for sleep confirm
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>
Diffstat (limited to 'drivers/net/wireless/marvell/mwifiex/pcie.h')
| -rw-r--r-- | drivers/net/wireless/marvell/mwifiex/pcie.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/marvell/mwifiex/pcie.h b/drivers/net/wireless/marvell/mwifiex/pcie.h index 21ba5e6a4c2a..00e8ee5ad4a8 100644 --- a/drivers/net/wireless/marvell/mwifiex/pcie.h +++ b/drivers/net/wireless/marvell/mwifiex/pcie.h @@ -116,6 +116,7 @@ /* FW awake cookie after FW ready */ #define FW_AWAKE_COOKIE (0xAA55AA55) #define MWIFIEX_DEF_SLEEP_COOKIE 0xBEEFBEEF +#define MWIFIEX_SLEEP_COOKIE_SIZE 4 #define MWIFIEX_MAX_DELAY_COUNT 100 struct mwifiex_pcie_card_reg { |