diff options
| author | Amitkumar Karwar | 2014-02-28 04:35:13 +0100 |
|---|---|---|
| committer | John W. Linville | 2014-02-28 20:33:40 +0100 |
| commit | 828cf2222f05a22e51cdde4fb959d256bf31613b (patch) | |
| tree | 8f58a029ce9e8af2d4b3a650d61c0ec2ae6cae35 /drivers/net/wireless/mwifiex/pcie.h | |
| parent | mwifiex: remove global variable cmd_wait_q_required (diff) | |
| download | kernel-qcow2-linux-828cf2222f05a22e51cdde4fb959d256bf31613b.tar.gz kernel-qcow2-linux-828cf2222f05a22e51cdde4fb959d256bf31613b.tar.xz kernel-qcow2-linux-828cf2222f05a22e51cdde4fb959d256bf31613b.zip | |
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/pcie.h')
| -rw-r--r-- | drivers/net/wireless/mwifiex/pcie.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/wireless/mwifiex/pcie.h b/drivers/net/wireless/mwifiex/pcie.h index d322ab8604ea..193af75bf582 100644 --- a/drivers/net/wireless/mwifiex/pcie.h +++ b/drivers/net/wireless/mwifiex/pcie.h @@ -195,18 +195,21 @@ struct mwifiex_pcie_device { const char *firmware; const struct mwifiex_pcie_card_reg *reg; u16 blksz_fw_dl; + u16 tx_buf_size; }; static const struct mwifiex_pcie_device mwifiex_pcie8766 = { .firmware = PCIE8766_DEFAULT_FW_NAME, .reg = &mwifiex_reg_8766, .blksz_fw_dl = MWIFIEX_PCIE_BLOCK_SIZE_FW_DNLD, + .tx_buf_size = MWIFIEX_TX_DATA_BUF_SIZE_2K, }; static const struct mwifiex_pcie_device mwifiex_pcie8897 = { .firmware = PCIE8897_DEFAULT_FW_NAME, .reg = &mwifiex_reg_8897, .blksz_fw_dl = MWIFIEX_PCIE_BLOCK_SIZE_FW_DNLD, + .tx_buf_size = MWIFIEX_TX_DATA_BUF_SIZE_4K, }; struct mwifiex_evt_buf_desc { |