diff options
| author | Shengzhen Li <szli@marvell.com> | 2016-06-21 14:32:32 +0530 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2016-07-05 17:30:57 +0300 |
| commit | bf942091678c51f53caa679d5fabebbe04a2ea66 (patch) | |
| tree | b73c4613b0bb8f228b48adc7dc479c8d49df4645 | |
| parent | 3ee712857958c27f697b33fa520fdc51e7ffea88 (diff) | |
mwifiex: disable MSIx interrupt for 8997 chipset
Sometimes MSIx interrupts are received out of order on multi-core
system. This creates a problem when there is a race between data
packet and SLEEP event from firmware. We will disable MSIx interrupt
mode to solve the problem and go with MSI mode.
Signed-off-by: Shengzhen Li <szli@marvell.com>
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| -rw-r--r-- | drivers/net/wireless/marvell/mwifiex/pcie.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/marvell/mwifiex/pcie.h b/drivers/net/wireless/marvell/mwifiex/pcie.h index 2592e63c32cf..9c00c7ea7ecc 100644 --- a/drivers/net/wireless/marvell/mwifiex/pcie.h +++ b/drivers/net/wireless/marvell/mwifiex/pcie.h @@ -258,7 +258,7 @@ static const struct mwifiex_pcie_card_reg mwifiex_reg_8997 = { .fw_dump_end = 0xcff, .fw_dump_host_ready = 0xcc, .fw_dump_read_done = 0xdd, - .msix_support = 1, + .msix_support = 0, }; static struct memory_type_mapping mem_type_mapping_tbl_w8897[] = { |