package/kernel/mac80211/patches/308-ath10k-remove-duplicate-and-unused-rx-rate-flags.patch

   1 From: Mohammed Shafi Shajakhan <mohammed@qti.qualcomm.com>
   2 Date: Thu, 2 Jun 2016 19:54:41 +0530
   3 Subject: [PATCH] ath10k: remove duplicate and unused rx rate flags
   4
   5 All these flags are not used and their use is completely
   6 covered by 'ath10k_hw_rate_ofdm', 'ath10k_hw_rate_cck',
   7 and RX_PPDU_START_RATE_FLAG
   8
   9 Signed-off-by: Mohammed Shafi Shajakhan <mohammed@qti.qualcomm.com>
  10 ---
  11
  12 --- a/drivers/net/wireless/ath/ath10k/rx_desc.h
  13 +++ b/drivers/net/wireless/ath/ath10k/rx_desc.h
  14 @@ -656,26 +656,6 @@ struct rx_msdu_end {
  15   *             Reserved: HW should fill with zero.  FW should ignore.
  16   */
  17
  18 -#define RX_PPDU_START_SIG_RATE_SELECT_OFDM 0
  19 -#define RX_PPDU_START_SIG_RATE_SELECT_CCK  1
  20 -
  21 -#define RX_PPDU_START_SIG_RATE_OFDM_48 0
  22 -#define RX_PPDU_START_SIG_RATE_OFDM_24 1
  23 -#define RX_PPDU_START_SIG_RATE_OFDM_12 2
  24 -#define RX_PPDU_START_SIG_RATE_OFDM_6  3
  25 -#define RX_PPDU_START_SIG_RATE_OFDM_54 4
  26 -#define RX_PPDU_START_SIG_RATE_OFDM_36 5
  27 -#define RX_PPDU_START_SIG_RATE_OFDM_18 6
  28 -#define RX_PPDU_START_SIG_RATE_OFDM_9  7
  29 -
  30 -#define RX_PPDU_START_SIG_RATE_CCK_LP_11  0
  31 -#define RX_PPDU_START_SIG_RATE_CCK_LP_5_5 1
  32 -#define RX_PPDU_START_SIG_RATE_CCK_LP_2   2
  33 -#define RX_PPDU_START_SIG_RATE_CCK_LP_1   3
  34 -#define RX_PPDU_START_SIG_RATE_CCK_SP_11  4
  35 -#define RX_PPDU_START_SIG_RATE_CCK_SP_5_5 5
  36 -#define RX_PPDU_START_SIG_RATE_CCK_SP_2   6
  37 -
  38  #define HTT_RX_PPDU_START_PREAMBLE_LEGACY        0x04
  39  #define HTT_RX_PPDU_START_PREAMBLE_HT            0x08
  40  #define HTT_RX_PPDU_START_PREAMBLE_HT_WITH_TXBF  0x09
  41 @@ -711,25 +691,6 @@ struct rx_msdu_end {
  42  /* No idea what this flag means. It seems to be always set in rate. */
  43  #define RX_PPDU_START_RATE_FLAG BIT(3)
  44
  45 -enum rx_ppdu_start_rate {
  46 -       RX_PPDU_START_RATE_OFDM_48M = RX_PPDU_START_RATE_FLAG | ATH10K_HW_RATE_OFDM_48M,
  47 -       RX_PPDU_START_RATE_OFDM_24M = RX_PPDU_START_RATE_FLAG | ATH10K_HW_RATE_OFDM_24M,
  48 -       RX_PPDU_START_RATE_OFDM_12M = RX_PPDU_START_RATE_FLAG | ATH10K_HW_RATE_OFDM_12M,
  49 -       RX_PPDU_START_RATE_OFDM_6M  = RX_PPDU_START_RATE_FLAG | ATH10K_HW_RATE_OFDM_6M,
  50 -       RX_PPDU_START_RATE_OFDM_54M = RX_PPDU_START_RATE_FLAG | ATH10K_HW_RATE_OFDM_54M,
  51 -       RX_PPDU_START_RATE_OFDM_36M = RX_PPDU_START_RATE_FLAG | ATH10K_HW_RATE_OFDM_36M,
  52 -       RX_PPDU_START_RATE_OFDM_18M = RX_PPDU_START_RATE_FLAG | ATH10K_HW_RATE_OFDM_18M,
  53 -       RX_PPDU_START_RATE_OFDM_9M  = RX_PPDU_START_RATE_FLAG | ATH10K_HW_RATE_OFDM_9M,
  54 -
  55 -       RX_PPDU_START_RATE_CCK_LP_11M  = RX_PPDU_START_RATE_FLAG | ATH10K_HW_RATE_CCK_LP_11M,
  56 -       RX_PPDU_START_RATE_CCK_LP_5_5M = RX_PPDU_START_RATE_FLAG | ATH10K_HW_RATE_CCK_LP_5_5M,
  57 -       RX_PPDU_START_RATE_CCK_LP_2M   = RX_PPDU_START_RATE_FLAG | ATH10K_HW_RATE_CCK_LP_2M,
  58 -       RX_PPDU_START_RATE_CCK_LP_1M   = RX_PPDU_START_RATE_FLAG | ATH10K_HW_RATE_CCK_LP_1M,
  59 -       RX_PPDU_START_RATE_CCK_SP_11M  = RX_PPDU_START_RATE_FLAG | ATH10K_HW_RATE_CCK_SP_11M,
  60 -       RX_PPDU_START_RATE_CCK_SP_5_5M = RX_PPDU_START_RATE_FLAG | ATH10K_HW_RATE_CCK_SP_5_5M,
  61 -       RX_PPDU_START_RATE_CCK_SP_2M   = RX_PPDU_START_RATE_FLAG | ATH10K_HW_RATE_CCK_SP_2M,
  62 -};
  63 -
  64  struct rx_ppdu_start {
  65         struct {
  66                 u8 pri20_mhz;