package/kernel/mac80211/patches/552-ath9k-Add-an-eeprom_ops-callback-for-retrieving-the-.patch

   1 From e8f60fa28e619ad238457ac84fb292541be180d3 Mon Sep 17 00:00:00 2001
   2 From: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
   3 Date: Mon, 3 Oct 2016 00:29:09 +0200
   4 Subject: [v2 PATCH 3/7] ath9k: Add an eeprom_ops callback for retrieving the
   5  eepmisc value
   6
   7 This allows deciding if we have to swap the EEPROM data (so it matches
   8 the system's native endianness) even if no byte-swapping (swab16, based on
   9 the first two bytes in the EEPROM) is needed.
  10
  11 Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
  12 ---
  13  drivers/net/wireless/ath/ath9k/ar9003_eeprom.c | 8 +++++++-
  14  drivers/net/wireless/ath/ath9k/eeprom.h        | 1 +
  15  drivers/net/wireless/ath/ath9k/eeprom_4k.c     | 8 +++++++-
  16  drivers/net/wireless/ath/ath9k/eeprom_9287.c   | 8 +++++++-
  17  drivers/net/wireless/ath/ath9k/eeprom_def.c    | 8 +++++++-
  18  5 files changed, 29 insertions(+), 4 deletions(-)
  19
  20 --- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
  21 +++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
  22 @@ -5498,6 +5498,11 @@ unsigned int ar9003_get_paprd_scale_fact
  23         }
  24  }
  25
  26 +static u8 ar9003_get_eepmisc(struct ath_hw *ah)
  27 +{
  28 +       return ah->eeprom.map4k.baseEepHeader.eepMisc;
  29 +}
  30 +
  31  const struct eeprom_ops eep_ar9300_ops = {
  32         .check_eeprom = ath9k_hw_ar9300_check_eeprom,
  33         .get_eeprom = ath9k_hw_ar9300_get_eeprom,
  34 @@ -5508,5 +5513,6 @@ const struct eeprom_ops eep_ar9300_ops =
  35         .set_board_values = ath9k_hw_ar9300_set_board_values,
  36         .set_addac = ath9k_hw_ar9300_set_addac,
  37         .set_txpower = ath9k_hw_ar9300_set_txpower,
  38 -       .get_spur_channel = ath9k_hw_ar9300_get_spur_channel
  39 +       .get_spur_channel = ath9k_hw_ar9300_get_spur_channel,
  40 +       .get_eepmisc = ar9003_get_eepmisc
  41  };
  42 --- a/drivers/net/wireless/ath/ath9k/eeprom.h
  43 +++ b/drivers/net/wireless/ath/ath9k/eeprom.h
  44 @@ -655,6 +655,7 @@ struct eeprom_ops {
  45                            u16 cfgCtl, u8 twiceAntennaReduction,
  46                            u8 powerLimit, bool test);
  47         u16 (*get_spur_channel)(struct ath_hw *ah, u16 i, bool is2GHz);
  48 +       u8 (*get_eepmisc)(struct ath_hw *ah);
  49  };
  50
  51  void ath9k_hw_analog_shift_regwrite(struct ath_hw *ah, u32 reg, u32 val);
  52 --- a/drivers/net/wireless/ath/ath9k/eeprom_4k.c
  53 +++ b/drivers/net/wireless/ath/ath9k/eeprom_4k.c
  54 @@ -1064,6 +1064,11 @@ static u16 ath9k_hw_4k_get_spur_channel(
  55         return ah->eeprom.map4k.modalHeader.spurChans[i].spurChan;
  56  }
  57
  58 +static u8 ath9k_hw_4k_get_eepmisc(struct ath_hw *ah)
  59 +{
  60 +       return ah->eeprom.map4k.baseEepHeader.eepMisc;
  61 +}
  62 +
  63  const struct eeprom_ops eep_4k_ops = {
  64         .check_eeprom           = ath9k_hw_4k_check_eeprom,
  65         .get_eeprom             = ath9k_hw_4k_get_eeprom,
  66 @@ -1073,5 +1078,6 @@ const struct eeprom_ops eep_4k_ops = {
  67         .get_eeprom_rev         = ath9k_hw_4k_get_eeprom_rev,
  68         .set_board_values       = ath9k_hw_4k_set_board_values,
  69         .set_txpower            = ath9k_hw_4k_set_txpower,
  70 -       .get_spur_channel       = ath9k_hw_4k_get_spur_channel
  71 +       .get_spur_channel       = ath9k_hw_4k_get_spur_channel,
  72 +       .get_eepmisc            = ath9k_hw_4k_get_eepmisc
  73  };
  74 --- a/drivers/net/wireless/ath/ath9k/eeprom_9287.c
  75 +++ b/drivers/net/wireless/ath/ath9k/eeprom_9287.c
  76 @@ -986,6 +986,11 @@ static u16 ath9k_hw_ar9287_get_spur_chan
  77         return ah->eeprom.map9287.modalHeader.spurChans[i].spurChan;
  78  }
  79
  80 +static u8 ath9k_hw_ar9287_get_eepmisc(struct ath_hw *ah)
  81 +{
  82 +       return ah->eeprom.map9287.baseEepHeader.eepMisc;
  83 +}
  84 +
  85  const struct eeprom_ops eep_ar9287_ops = {
  86         .check_eeprom           = ath9k_hw_ar9287_check_eeprom,
  87         .get_eeprom             = ath9k_hw_ar9287_get_eeprom,
  88 @@ -995,5 +1000,6 @@ const struct eeprom_ops eep_ar9287_ops =
  89         .get_eeprom_rev         = ath9k_hw_ar9287_get_eeprom_rev,
  90         .set_board_values       = ath9k_hw_ar9287_set_board_values,
  91         .set_txpower            = ath9k_hw_ar9287_set_txpower,
  92 -       .get_spur_channel       = ath9k_hw_ar9287_get_spur_channel
  93 +       .get_spur_channel       = ath9k_hw_ar9287_get_spur_channel,
  94 +       .get_eepmisc            = ath9k_hw_ar9287_get_eepmisc
  95  };
  96 --- a/drivers/net/wireless/ath/ath9k/eeprom_def.c
  97 +++ b/drivers/net/wireless/ath/ath9k/eeprom_def.c
  98 @@ -1317,6 +1317,11 @@ static u16 ath9k_hw_def_get_spur_channel
  99         return ah->eeprom.def.modalHeader[is2GHz].spurChans[i].spurChan;
 100  }
 101
 102 +static u8 ath9k_hw_def_get_eepmisc(struct ath_hw *ah)
 103 +{
 104 +       return ah->eeprom.def.baseEepHeader.eepMisc;
 105 +}
 106 +
 107  const struct eeprom_ops eep_def_ops = {
 108         .check_eeprom           = ath9k_hw_def_check_eeprom,
 109         .get_eeprom             = ath9k_hw_def_get_eeprom,
 110 @@ -1327,5 +1332,6 @@ const struct eeprom_ops eep_def_ops = {
 111         .set_board_values       = ath9k_hw_def_set_board_values,
 112         .set_addac              = ath9k_hw_def_set_addac,
 113         .set_txpower            = ath9k_hw_def_set_txpower,
 114 -       .get_spur_channel       = ath9k_hw_def_get_spur_channel
 115 +       .get_spur_channel       = ath9k_hw_def_get_spur_channel,
 116 +       .get_eepmisc            = ath9k_hw_def_get_eepmisc
 117  };