package/kernel/mac80211/patches/ath11k/0040-wifi-ath11k-move-HE-MCS-mapper-to-a-separate-functio.patch

   1 From 8077c1bbbc28e527fb29143c46f32c6a9d6cadf0 Mon Sep 17 00:00:00 2001
   2 From: Muna Sinada <quic_msinada@quicinc.com>
   3 Date: Fri, 24 Feb 2023 12:28:04 +0200
   4 Subject: [PATCH] wifi: ath11k: move HE MCS mapper to a separate function
   5
   6 Move HE MCS mapper to a separate function and call new function
   7 in ath11k_mac_copy_he_cap().
   8
   9 Tested-on: IPQ8074 hw2.0 AHB WLAN.HK.2.4.0.1-00356-QCAHKSWPL_SILICONZ-1
  10
  11 Signed-off-by: Muna Sinada <quic_msinada@quicinc.com>
  12 Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
  13 Link: https://lore.kernel.org/r/1666128501-12364-4-git-send-email-quic_msinada@quicinc.com
  14 ---
  15  drivers/net/wireless/ath/ath11k/mac.c | 34 +++++++++++++++++----------
  16  1 file changed, 22 insertions(+), 12 deletions(-)
  17
  18 --- a/drivers/net/wireless/ath/ath11k/mac.c
  19 +++ b/drivers/net/wireless/ath/ath11k/mac.c
  20 @@ -5483,6 +5483,27 @@ static __le16 ath11k_mac_setup_he_6ghz_c
  21         return cpu_to_le16(bcap->he_6ghz_capa);
  22  }
  23
  24 +static void ath11k_mac_set_hemcsmap(struct ath11k *ar,
  25 +                                   struct ath11k_pdev_cap *cap,
  26 +                                   struct ieee80211_sta_he_cap *he_cap,
  27 +                                   int band)
  28 +{
  29 +       struct ath11k_band_cap *band_cap = &cap->band[band];
  30 +
  31 +       he_cap->he_mcs_nss_supp.rx_mcs_80 =
  32 +               cpu_to_le16(band_cap->he_mcs & 0xffff);
  33 +       he_cap->he_mcs_nss_supp.tx_mcs_80 =
  34 +               cpu_to_le16(band_cap->he_mcs & 0xffff);
  35 +       he_cap->he_mcs_nss_supp.rx_mcs_160 =
  36 +               cpu_to_le16((band_cap->he_mcs >> 16) & 0xffff);
  37 +       he_cap->he_mcs_nss_supp.tx_mcs_160 =
  38 +               cpu_to_le16((band_cap->he_mcs >> 16) & 0xffff);
  39 +       he_cap->he_mcs_nss_supp.rx_mcs_80p80 =
  40 +               cpu_to_le16((band_cap->he_mcs >> 16) & 0xffff);
  41 +       he_cap->he_mcs_nss_supp.tx_mcs_80p80 =
  42 +               cpu_to_le16((band_cap->he_mcs >> 16) & 0xffff);
  43 +}
  44 +
  45  static int ath11k_mac_copy_he_cap(struct ath11k *ar,
  46                                   struct ath11k_pdev_cap *cap,
  47                                   struct ieee80211_sband_iftype_data *data,
  48 @@ -5544,18 +5565,7 @@ static int ath11k_mac_copy_he_cap(struct
  49                         break;
  50                 }
  51
  52 -               he_cap->he_mcs_nss_supp.rx_mcs_80 =
  53 -                       cpu_to_le16(band_cap->he_mcs & 0xffff);
  54 -               he_cap->he_mcs_nss_supp.tx_mcs_80 =
  55 -                       cpu_to_le16(band_cap->he_mcs & 0xffff);
  56 -               he_cap->he_mcs_nss_supp.rx_mcs_160 =
  57 -                       cpu_to_le16((band_cap->he_mcs >> 16) & 0xffff);
  58 -               he_cap->he_mcs_nss_supp.tx_mcs_160 =
  59 -                       cpu_to_le16((band_cap->he_mcs >> 16) & 0xffff);
  60 -               he_cap->he_mcs_nss_supp.rx_mcs_80p80 =
  61 -                       cpu_to_le16((band_cap->he_mcs >> 16) & 0xffff);
  62 -               he_cap->he_mcs_nss_supp.tx_mcs_80p80 =
  63 -                       cpu_to_le16((band_cap->he_mcs >> 16) & 0xffff);
  64 +               ath11k_mac_set_hemcsmap(ar, cap, he_cap, band);
  65
  66                 memset(he_cap->ppe_thres, 0, sizeof(he_cap->ppe_thres));
  67                 if (he_cap_elem->phy_cap_info[6] &