diff options
| author | Amitkumar Karwar | 2014-03-08 04:41:27 +0100 |
|---|---|---|
| committer | John W. Linville | 2014-03-14 19:49:13 +0100 |
| commit | a0b7315a198094d5e6281b798a7363ee41e27fac (patch) | |
| tree | 2db297c2f087571ba418c9cb80d05f0df905fdb1 /drivers/net/wireless/mwifiex/sta_cmd.c | |
| parent | mwifiex: extract firmware API version number (diff) | |
| download | kernel-qcow2-linux-a0b7315a198094d5e6281b798a7363ee41e27fac.tar.gz kernel-qcow2-linux-a0b7315a198094d5e6281b798a7363ee41e27fac.tar.xz kernel-qcow2-linux-a0b7315a198094d5e6281b798a7363ee41e27fac.zip | |
mwifiex: add VHT MCS rate configuration support
During Tx rate configuration, newer firmware V15 expects bitmap
for VHT MCS rates as well.
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/sta_cmd.c')
| -rw-r--r-- | drivers/net/wireless/mwifiex/sta_cmd.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/net/wireless/mwifiex/sta_cmd.c b/drivers/net/wireless/mwifiex/sta_cmd.c index 4315a3ba3b92..e3cac1495cc7 100644 --- a/drivers/net/wireless/mwifiex/sta_cmd.c +++ b/drivers/net/wireless/mwifiex/sta_cmd.c @@ -185,6 +185,13 @@ static int mwifiex_cmd_tx_rate_cfg(struct mwifiex_private *priv, i++) rate_scope->ht_mcs_rate_bitmap[i] = cpu_to_le16(pbitmap_rates[2 + i]); + if (priv->adapter->fw_api_ver == MWIFIEX_FW_V15) { + for (i = 0; + i < ARRAY_SIZE(rate_scope->vht_mcs_rate_bitmap); + i++) + rate_scope->vht_mcs_rate_bitmap[i] = + cpu_to_le16(pbitmap_rates[10 + i]); + } } else { rate_scope->hr_dsss_rate_bitmap = cpu_to_le16(priv->bitmap_rates[0]); @@ -195,6 +202,13 @@ static int mwifiex_cmd_tx_rate_cfg(struct mwifiex_private *priv, i++) rate_scope->ht_mcs_rate_bitmap[i] = cpu_to_le16(priv->bitmap_rates[2 + i]); + if (priv->adapter->fw_api_ver == MWIFIEX_FW_V15) { + for (i = 0; + i < ARRAY_SIZE(rate_scope->vht_mcs_rate_bitmap); + i++) + rate_scope->vht_mcs_rate_bitmap[i] = + cpu_to_le16(priv->bitmap_rates[10 + i]); + } } rate_drop = (struct mwifiex_rate_drop_pattern *) ((u8 *) rate_scope + |