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0068-wifi-ath11k-Remove-disabling-of-80-80-and-160-MHz.patch

0068-wifi-ath11k-Remove-disabling-of-80-80-and-160-MHz.patch 2.2 KB
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  1. From b100722a777f6455d913666a376f81342b2cb995 Mon Sep 17 00:00:00 2001
    2. 

  2. From: Muna Sinada <quic_msinada@quicinc.com>
    3. 

  3. Date: Mon, 17 Apr 2023 13:22:27 -0700
    4. 

  4. Subject: [PATCH] wifi: ath11k: Remove disabling of 80+80 and 160 MHz
    5. 

  5. 

  6. This is a regression fix for 80+80 and 160 MHz support bits being
    7. 

  7. cleared, therefore not adverised. Remove disable of 80+80 and 160 MHz
    8. 

  8. capability flags and assign valid center frequency 2 similar to
    9. 

  9. VHT80_80.
    10. 

  10. 

  11. Fixes: 38dfe775d0ab ("wifi: ath11k: push MU-MIMO params from hostapd to hardware")
    12. 

  12. Reported-by: Robert Marko <robert.marko@sartura.hr>
    13. 

  13. Tested-by: Robert Marko <robert.marko@sartura.hr> # IPQ8074 WLAN.HK.2.9.0.1-01385-QCAHKSWPL_SILICONZ-1
    14. 

  14. Link: https://bugzilla.kernel.org/show_bug.cgi?id=217299
    15. 

  15. Co-developed-by: P Praneesh <quic_ppranees@quicinc.com>
    16. 

  16. Signed-off-by: P Praneesh <quic_ppranees@quicinc.com>
    17. 

  17. Signed-off-by: Muna Sinada <quic_msinada@quicinc.com>
    18. 

  18. Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
    19. 

  19. Link: https://lore.kernel.org/r/1681762947-13882-1-git-send-email-quic_msinada@quicinc.com
    20. 

  20. ---
    21. 

  21.  drivers/net/wireless/ath/ath11k/mac.c | 4 ----
    22. 

  22.  drivers/net/wireless/ath/ath11k/wmi.c | 3 ++-
    23. 

  23.  2 files changed, 2 insertions(+), 5 deletions(-)
    24. 

  24. 

  25. --- a/drivers/net/wireless/ath/ath11k/mac.c
    26. 

  26. +++ b/drivers/net/wireless/ath/ath11k/mac.c
    27. 

  27. @@ -5585,10 +5585,6 @@ static int ath11k_mac_copy_he_cap(struct
    28. 

  28.  
    29. 

  29.  		he_cap_elem->mac_cap_info[1] &=
    30. 

  30.  			IEEE80211_HE_MAC_CAP1_TF_MAC_PAD_DUR_MASK;
    31. 

  31. -		he_cap_elem->phy_cap_info[0] &=
    32. 

  32. -			~IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_160MHZ_IN_5G;
    33. 

  33. -		he_cap_elem->phy_cap_info[0] &=
    34. 

  34. -			~IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_80PLUS80_MHZ_IN_5G;
    35. 

  35.  
    36. 

  36.  		he_cap_elem->phy_cap_info[5] &=
    37. 

  37.  			~IEEE80211_HE_PHY_CAP5_BEAMFORMEE_NUM_SND_DIM_UNDER_80MHZ_MASK;
    38. 

  38. --- a/drivers/net/wireless/ath/ath11k/wmi.c
    39. 

  39. +++ b/drivers/net/wireless/ath/ath11k/wmi.c
    40. 

  40. @@ -871,7 +871,8 @@ static void ath11k_wmi_put_wmi_channel(s
    41. 

  41.  
    42. 

  42.  		chan->band_center_freq2 = arg->channel.band_center_freq1;
    43. 

  43.  
    44. 

  44. -	} else if (arg->channel.mode == MODE_11AC_VHT80_80) {
    45. 

  45. +	} else if ((arg->channel.mode == MODE_11AC_VHT80_80) ||
    46. 

  46. +		   (arg->channel.mode == MODE_11AX_HE80_80)) {
    47. 

  47.  		chan->band_center_freq2 = arg->channel.band_center_freq2;
    48. 

  48.  	} else {
    49. 

  49.  		chan->band_center_freq2 = 0;
    50.