| Message ID | 1604933229-15815-1-git-send-email-rgnanase@codeaurora.org (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | 1057db1b8b7661c5031caa0244dfa6bee9adc938 |
| Delegated to: | Kalle Valo |
| Headers | show |
| Series | ath11k: Fix beamformee STS in HE cap | expand |
Ramya Gnanasekar <rgnanase@codeaurora.org> wrote: > STS Beamformee capability sent from firmware is overwritten as > num_tx_chains - 1. > When num_tx_chains is 2, then STS is set to invalid value 1. > Since STS is not limited by number of TX chain, not overwriting the > capability received from firmware. > > Tested on: IPQ6018 WLAN.HK.2.4.0.1-00303-QCAHKSWPL_SILICONZ-1 > > Signed-off-by: Ramya Gnanasekar <rgnanase@codeaurora.org> > Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Patch applied to ath-next branch of ath.git, thanks. 1057db1b8b76 ath11k: Fix beamformee STS in HE cap
diff --git a/drivers/net/wireless/ath/ath11k/mac.c b/drivers/net/wireless/ath/ath11k/mac.c index 7f8dd47..787b052 100644 --- a/drivers/net/wireless/ath/ath11k/mac.c +++ b/drivers/net/wireless/ath/ath11k/mac.c @@ -3729,11 +3729,6 @@ static int ath11k_mac_copy_he_cap(struct ath11k *ar, he_cap_elem->mac_cap_info[1] &= IEEE80211_HE_MAC_CAP1_TF_MAC_PAD_DUR_MASK; - he_cap_elem->phy_cap_info[4] &= - ~IEEE80211_HE_PHY_CAP4_BEAMFORMEE_MAX_STS_UNDER_80MHZ_MASK; - he_cap_elem->phy_cap_info[4] &= - ~IEEE80211_HE_PHY_CAP4_BEAMFORMEE_MAX_STS_ABOVE_80MHZ_MASK; - he_cap_elem->phy_cap_info[4] |= (ar->num_tx_chains - 1) << 2; he_cap_elem->phy_cap_info[5] &= ~IEEE80211_HE_PHY_CAP5_BEAMFORMEE_NUM_SND_DIM_UNDER_80MHZ_MASK;
STS Beamformee capability sent from firmware is overwritten as num_tx_chains - 1. When num_tx_chains is 2, then STS is set to invalid value 1. Since STS is not limited by number of TX chain, not overwriting the capability received from firmware. Tested on: IPQ6018 WLAN.HK.2.4.0.1-00303-QCAHKSWPL_SILICONZ-1 Signed-off-by: Ramya Gnanasekar <rgnanase@codeaurora.org> --- drivers/net/wireless/ath/ath11k/mac.c | 5 ----- 1 file changed, 5 deletions(-)