diff options
| author | Amitkumar Karwar <akarwar@marvell.com> | 2014-02-27 19:35:13 -0800 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2014-02-28 14:33:40 -0500 |
| commit | 828cf2222f05a22e51cdde4fb959d256bf31613b (patch) | |
| tree | 8f58a029ce9e8af2d4b3a650d61c0ec2ae6cae35 /drivers/net/wireless/mwifiex/usb.c | |
| parent | fa0ecbb9905d985a77e76801ba1153394ba593e8 (diff) | |
mwifiex: change transmit buffer size for 8897
Currently default Tx buffer size configured to firmware is 2K
for all chipsets. This patch changes it to 4K for SD/PCIe/USB
8897 chipsets as per firmware requirements.
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/mwifiex/usb.c')
| -rw-r--r-- | drivers/net/wireless/mwifiex/usb.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/wireless/mwifiex/usb.c b/drivers/net/wireless/mwifiex/usb.c index e8ebbd4bc3cd..21d1316adaa0 100644 --- a/drivers/net/wireless/mwifiex/usb.c +++ b/drivers/net/wireless/mwifiex/usb.c @@ -776,11 +776,13 @@ static int mwifiex_register_dev(struct mwifiex_adapter *adapter) switch (le16_to_cpu(card->udev->descriptor.idProduct)) { case USB8897_PID_1: case USB8897_PID_2: + adapter->tx_buf_size = MWIFIEX_TX_DATA_BUF_SIZE_4K; strcpy(adapter->fw_name, USB8897_DEFAULT_FW_NAME); break; case USB8797_PID_1: case USB8797_PID_2: default: + adapter->tx_buf_size = MWIFIEX_TX_DATA_BUF_SIZE_2K; strcpy(adapter->fw_name, USB8797_DEFAULT_FW_NAME); break; } |