diff options
| author |   Ganapathi Raju <ganapathi.kondraju@redpinesignals.com> | 2018-07-05 18:08:20 +0530 |
|---|---|---|
| committer |   Kalle Valo <kvalo@codeaurora.org> | 2018-07-31 10:14:46 +0300 |
| commit | 38709316d1c927ac639f916e6c6f49b5de6e78ca (patch) | |
| tree | 098e067b2c44d04eca5f0dbdf222672c77f87e2c /drivers/net/wireless/rsi | |
| parent | rsi: fix for low throughput issue (diff) | |
| download | linux-dev-38709316d1c927ac639f916e6c6f49b5de6e78ca.tar.xz linux-dev-38709316d1c927ac639f916e6c6f49b5de6e78ca.zip | |
rsi: fix for 40MHZ connection issue.
Radio capabilities packet is not prepared properly for 40MHZ case,
ppe_ack_rate is a two byte variable which is initialized wrongly,
hence we are unable to connect, resolved by assigning it properly.
Signed-off-by: Ganapathi Raju <ganapathi.kondraju@redpinesignals.com>
Signed-off-by: Sushant Kumar Mishra <sushant.mishra@redpinesignals.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/rsi')
| -rw-r--r-- | drivers/net/wireless/rsi/rsi_91x_mgmt.c | 21 |
1 files changed, 9 insertions, 12 deletions
diff --git a/drivers/net/wireless/rsi/rsi_91x_mgmt.c b/drivers/net/wireless/rsi/rsi_91x_mgmt.c index d0e5937cad6d..8280f3240802 100644 --- a/drivers/net/wireless/rsi/rsi_91x_mgmt.c +++ b/drivers/net/wireless/rsi/rsi_91x_mgmt.c @@ -334,20 +334,17 @@ static int rsi_load_radio_caps(struct rsi_common *common) struct ieee80211_conf *conf = &hw->conf; if (conf_is_ht40_plus(conf)) { - radio_caps->radio_cfg_info = - RSI_CMDDESC_LOWER_20_ENABLE; - radio_caps->radio_info = - RSI_CMDDESC_LOWER_20_ENABLE; + radio_caps->ppe_ack_rate = + cpu_to_le16(LOWER_20_ENABLE | + (LOWER_20_ENABLE >> 12)); } else if (conf_is_ht40_minus(conf)) { - radio_caps->radio_cfg_info = - RSI_CMDDESC_UPPER_20_ENABLE; - radio_caps->radio_info = - RSI_CMDDESC_UPPER_20_ENABLE; + radio_caps->ppe_ack_rate = + cpu_to_le16(UPPER_20_ENABLE | + (UPPER_20_ENABLE >> 12)); } else { - radio_caps->radio_cfg_info = - RSI_CMDDESC_40MHZ; - radio_caps->radio_info = - RSI_CMDDESC_FULL_40_ENABLE; + radio_caps->ppe_ack_rate = + cpu_to_le16((BW_40MHZ << 12) | + FULL40M_ENABLE); } } } |