diff options
| author | Zong-Zhe Yang <kevin_yang@realtek.com> | 2023-07-28 10:02:45 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@kernel.org> | 2023-08-01 17:44:35 +0300 |
| commit | 2ef14155c29b69c40350ee845a8dc051283e1ac2 (patch) | |
| tree | 5c434b334626411b87af563764bb908e72d078ea /drivers/net/wireless/realtek | |
| parent | 9e5c6c0df94ec70d74d22d7d74759f4aad452451 (diff) | |
| download | linux-2ef14155c29b69c40350ee845a8dc051283e1ac2.tar.xz | |
wifi: rtw89: phy: rate pattern handles HW rate by chip gen
Rate pattern is controlled by 'iw bitrates' to fix rate as desired, and
we extend to support v1 rate.
Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20230728070252.66525-4-pkshih@realtek.com
Diffstat (limited to 'drivers/net/wireless/realtek')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw89/phy.c | 43 |
1 files changed, 28 insertions, 15 deletions
diff --git a/drivers/net/wireless/realtek/rtw89/phy.c b/drivers/net/wireless/realtek/rtw89/phy.c index fb15c852fdd4..e0d4b97a372d 100644 --- a/drivers/net/wireless/realtek/rtw89/phy.c +++ b/drivers/net/wireless/realtek/rtw89/phy.c @@ -444,6 +444,12 @@ static bool __check_rate_pattern(struct rtw89_phy_rate_pattern *next, return true; } +#define RTW89_HW_RATE_BY_CHIP_GEN(rate) \ + { \ + [RTW89_CHIP_AX] = RTW89_HW_RATE_ ## rate, \ + [RTW89_CHIP_BE] = RTW89_HW_RATE_V1_ ## rate, \ + } + void rtw89_phy_rate_pattern_vif(struct rtw89_dev *rtwdev, struct ieee80211_vif *vif, const struct cfg80211_bitrate_mask *mask) @@ -452,39 +458,46 @@ void rtw89_phy_rate_pattern_vif(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif = (struct rtw89_vif *)vif->drv_priv; struct rtw89_phy_rate_pattern next_pattern = {0}; const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0); - static const u16 hw_rate_he[] = {RTW89_HW_RATE_HE_NSS1_MCS0, - RTW89_HW_RATE_HE_NSS2_MCS0, - RTW89_HW_RATE_HE_NSS3_MCS0, - RTW89_HW_RATE_HE_NSS4_MCS0}; - static const u16 hw_rate_vht[] = {RTW89_HW_RATE_VHT_NSS1_MCS0, - RTW89_HW_RATE_VHT_NSS2_MCS0, - RTW89_HW_RATE_VHT_NSS3_MCS0, - RTW89_HW_RATE_VHT_NSS4_MCS0}; - static const u16 hw_rate_ht[] = {RTW89_HW_RATE_MCS0, - RTW89_HW_RATE_MCS8, - RTW89_HW_RATE_MCS16, - RTW89_HW_RATE_MCS24}; + static const u16 hw_rate_he[][RTW89_CHIP_GEN_NUM] = { + RTW89_HW_RATE_BY_CHIP_GEN(HE_NSS1_MCS0), + RTW89_HW_RATE_BY_CHIP_GEN(HE_NSS2_MCS0), + RTW89_HW_RATE_BY_CHIP_GEN(HE_NSS3_MCS0), + RTW89_HW_RATE_BY_CHIP_GEN(HE_NSS4_MCS0), + }; + static const u16 hw_rate_vht[][RTW89_CHIP_GEN_NUM] = { + RTW89_HW_RATE_BY_CHIP_GEN(VHT_NSS1_MCS0), + RTW89_HW_RATE_BY_CHIP_GEN(VHT_NSS2_MCS0), + RTW89_HW_RATE_BY_CHIP_GEN(VHT_NSS3_MCS0), + RTW89_HW_RATE_BY_CHIP_GEN(VHT_NSS4_MCS0), + }; + static const u16 hw_rate_ht[][RTW89_CHIP_GEN_NUM] = { + RTW89_HW_RATE_BY_CHIP_GEN(MCS0), + RTW89_HW_RATE_BY_CHIP_GEN(MCS8), + RTW89_HW_RATE_BY_CHIP_GEN(MCS16), + RTW89_HW_RATE_BY_CHIP_GEN(MCS24), + }; u8 band = chan->band_type; enum nl80211_band nl_band = rtw89_hw_to_nl80211_band(band); + enum rtw89_chip_gen chip_gen = rtwdev->chip->chip_gen; u8 tx_nss = rtwdev->hal.tx_nss; u8 i; for (i = 0; i < tx_nss; i++) - if (!__check_rate_pattern(&next_pattern, hw_rate_he[i], + if (!__check_rate_pattern(&next_pattern, hw_rate_he[i][chip_gen], RA_MASK_HE_RATES, RTW89_RA_MODE_HE, mask->control[nl_band].he_mcs[i], 0, true)) goto out; for (i = 0; i < tx_nss; i++) - if (!__check_rate_pattern(&next_pattern, hw_rate_vht[i], + if (!__check_rate_pattern(&next_pattern, hw_rate_vht[i][chip_gen], RA_MASK_VHT_RATES, RTW89_RA_MODE_VHT, mask->control[nl_band].vht_mcs[i], 0, true)) goto out; for (i = 0; i < tx_nss; i++) - if (!__check_rate_pattern(&next_pattern, hw_rate_ht[i], + if (!__check_rate_pattern(&next_pattern, hw_rate_ht[i][chip_gen], RA_MASK_HT_RATES, RTW89_RA_MODE_HT, mask->control[nl_band].ht_mcs[i], 0, true)) |