package/kernel/mac80211/patches/rt2x00/990-rt2x00-mt7620-introduce-accessors-for-CHIP_VER-register.patch

   1 --- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.h
   2 +++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.h
   3 @@ -78,6 +78,9 @@ struct rt2800_ops {
   4         int (*drv_init_registers)(struct rt2x00_dev *rt2x00dev);
   5         __le32 *(*drv_get_txwi)(struct queue_entry *entry);
   6         unsigned int (*drv_get_dma_done)(struct data_queue *queue);
   7 +       int (*hw_get_chippkg)(void);
   8 +       int (*hw_get_chipver)(void);
   9 +       int (*hw_get_chipeco)(void);
  10  };
  11
  12  static inline u32 rt2800_register_read(struct rt2x00_dev *rt2x00dev,
  13 @@ -195,6 +198,27 @@ static inline unsigned int rt2800_drv_ge
  14         return rt2800ops->drv_get_dma_done(queue);
  15  }
  16
  17 +static inline int rt2800_hw_get_chippkg(struct rt2x00_dev *rt2x00dev)
  18 +{
  19 +       const struct rt2800_ops *rt2800ops = rt2x00dev->ops->drv;
  20 +
  21 +       return rt2800ops->hw_get_chippkg();
  22 +}
  23 +
  24 +static inline int rt2800_hw_get_chipver(struct rt2x00_dev *rt2x00dev)
  25 +{
  26 +       const struct rt2800_ops *rt2800ops = rt2x00dev->ops->drv;
  27 +
  28 +       return rt2800ops->hw_get_chipver();
  29 +}
  30 +
  31 +static inline int rt2800_hw_get_chipeco(struct rt2x00_dev *rt2x00dev)
  32 +{
  33 +       const struct rt2800_ops *rt2800ops = rt2x00dev->ops->drv;
  34 +
  35 +       return rt2800ops->hw_get_chipeco();
  36 +}
  37 +
  38  void rt2800_mcu_request(struct rt2x00_dev *rt2x00dev,
  39                         const u8 command, const u8 token,
  40                         const u8 arg0, const u8 arg1);
  41 --- a/drivers/net/wireless/ralink/rt2x00/rt2800pci.c
  42 +++ b/drivers/net/wireless/ralink/rt2x00/rt2800pci.c
  43 @@ -286,6 +286,10 @@ static int rt2800pci_read_eeprom(struct
  44         return retval;
  45  }
  46
  47 +static int rt2800pci_get_chippkg(void) { return 0; }
  48 +static int rt2800pci_get_chipver(void) { return 0; }
  49 +static int rt2800pci_get_chipeco(void) { return 0; }
  50 +
  51  static const struct ieee80211_ops rt2800pci_mac80211_ops = {
  52         .tx                     = rt2x00mac_tx,
  53         .start                  = rt2x00mac_start,
  54 @@ -328,6 +332,9 @@ static const struct rt2800_ops rt2800pci
  55         .drv_init_registers     = rt2800mmio_init_registers,
  56         .drv_get_txwi           = rt2800mmio_get_txwi,
  57         .drv_get_dma_done       = rt2800mmio_get_dma_done,
  58 +       .hw_get_chippkg         = rt2800pci_get_chippkg,
  59 +       .hw_get_chipver         = rt2800pci_get_chipver,
  60 +       .hw_get_chipeco         = rt2800pci_get_chipeco,
  61  };
  62
  63  static const struct rt2x00lib_ops rt2800pci_rt2x00_ops = {
  64 --- a/drivers/net/wireless/ralink/rt2x00/rt2800soc.c
  65 +++ b/drivers/net/wireless/ralink/rt2x00/rt2800soc.c
  66 @@ -27,6 +27,12 @@
  67  #include "rt2800lib.h"
  68  #include "rt2800mmio.h"
  69
  70 +/* Needed to probe CHIP_VER register on MT7620 */
  71 +#ifdef CONFIG_SOC_MT7620
  72 +#include <asm/mach-ralink/ralink_regs.h>
  73 +#include <asm/mach-ralink/mt7620.h>
  74 +#endif
  75 +
  76  /* Allow hardware encryption to be disabled. */
  77  static bool modparam_nohwcrypt;
  78  module_param_named(nohwcrypt, modparam_nohwcrypt, bool, 0444);
  79 @@ -118,6 +124,27 @@ static int rt2800soc_write_firmware(stru
  80         return 0;
  81  }
  82
  83 +#ifdef CONFIG_SOC_MT7620
  84 +static int rt2800soc_get_chippkg(void)
  85 +{
  86 +       return mt7620_get_pkg();
  87 +}
  88 +
  89 +static int rt2800soc_get_chipver(void)
  90 +{
  91 +       return mt7620_get_chipver();
  92 +}
  93 +
  94 +static int rt2800soc_get_chipeco(void)
  95 +{
  96 +       return mt7620_get_eco();
  97 +}
  98 +#else
  99 +static int rt2800soc_get_chippkg(void) { return 0; }
 100 +static int rt2800soc_get_chipver(void) { return 0; }
 101 +static int rt2800soc_get_chipeco(void) { return 0; }
 102 +#endif
 103 +
 104  static const struct ieee80211_ops rt2800soc_mac80211_ops = {
 105         .tx                     = rt2x00mac_tx,
 106         .start                  = rt2x00mac_start,
 107 @@ -159,6 +186,9 @@ static const struct rt2800_ops rt2800soc
 108         .drv_init_registers     = rt2800mmio_init_registers,
 109         .drv_get_txwi           = rt2800mmio_get_txwi,
 110         .drv_get_dma_done       = rt2800mmio_get_dma_done,
 111 +       .hw_get_chippkg         = rt2800soc_get_chippkg,
 112 +       .hw_get_chipver         = rt2800soc_get_chipver,
 113 +       .hw_get_chipeco         = rt2800soc_get_chipeco,
 114  };
 115
 116  static const struct rt2x00lib_ops rt2800soc_rt2x00_ops = {
 117 --- a/drivers/net/wireless/ralink/rt2x00/rt2800usb.c
 118 +++ b/drivers/net/wireless/ralink/rt2x00/rt2800usb.c
 119 @@ -628,6 +628,10 @@ static int rt2800usb_probe_hw(struct rt2
 120         return 0;
 121  }
 122
 123 +static int rt2800usb_get_chippkg(void) { return 0; }
 124 +static int rt2800usb_get_chipver(void) { return 0; }
 125 +static int rt2800usb_get_chipeco(void) { return 0; }
 126 +
 127  static const struct ieee80211_ops rt2800usb_mac80211_ops = {
 128         .tx                     = rt2x00mac_tx,
 129         .start                  = rt2x00mac_start,
 130 @@ -671,6 +675,9 @@ static const struct rt2800_ops rt2800usb
 131         .drv_init_registers     = rt2800usb_init_registers,
 132         .drv_get_txwi           = rt2800usb_get_txwi,
 133         .drv_get_dma_done       = rt2800usb_get_dma_done,
 134 +       .hw_get_chippkg         = rt2800usb_get_chippkg,
 135 +       .hw_get_chipver         = rt2800usb_get_chipver,
 136 +       .hw_get_chipeco         = rt2800usb_get_chipeco,
 137  };
 138
 139  static const struct rt2x00lib_ops rt2800usb_rt2x00_ops = {