target/linux/generic/hack-5.10/100-update-mtk_wed_h.patch

   1 --- a/include/linux/soc/mediatek/mtk_wed.h
   2 +++ b/include/linux/soc/mediatek/mtk_wed.h
   3 @@ -5,21 +5,77 @@
   4  #include <linux/rcupdate.h>
   5  #include <linux/regmap.h>
   6  #include <linux/pci.h>
   7 +#include <linux/skbuff.h>
   8 +#include <linux/netdevice.h>
   9
  10  #define MTK_WED_TX_QUEUES              2
  11 +#define MTK_WED_RX_QUEUES              2
  12 +
  13 +#define WED_WO_STA_REC                 0x6
  14
  15  struct mtk_wed_hw;
  16  struct mtk_wdma_desc;
  17
  18 +enum mtk_wed_wo_cmd {
  19 +       MTK_WED_WO_CMD_WED_CFG,
  20 +       MTK_WED_WO_CMD_WED_RX_STAT,
  21 +       MTK_WED_WO_CMD_RRO_SER,
  22 +       MTK_WED_WO_CMD_DBG_INFO,
  23 +       MTK_WED_WO_CMD_DEV_INFO,
  24 +       MTK_WED_WO_CMD_BSS_INFO,
  25 +       MTK_WED_WO_CMD_STA_REC,
  26 +       MTK_WED_WO_CMD_DEV_INFO_DUMP,
  27 +       MTK_WED_WO_CMD_BSS_INFO_DUMP,
  28 +       MTK_WED_WO_CMD_STA_REC_DUMP,
  29 +       MTK_WED_WO_CMD_BA_INFO_DUMP,
  30 +       MTK_WED_WO_CMD_FBCMD_Q_DUMP,
  31 +       MTK_WED_WO_CMD_FW_LOG_CTRL,
  32 +       MTK_WED_WO_CMD_LOG_FLUSH,
  33 +       MTK_WED_WO_CMD_CHANGE_STATE,
  34 +       MTK_WED_WO_CMD_CPU_STATS_ENABLE,
  35 +       MTK_WED_WO_CMD_CPU_STATS_DUMP,
  36 +       MTK_WED_WO_CMD_EXCEPTION_INIT,
  37 +       MTK_WED_WO_CMD_PROF_CTRL,
  38 +       MTK_WED_WO_CMD_STA_BA_DUMP,
  39 +       MTK_WED_WO_CMD_BA_CTRL_DUMP,
  40 +       MTK_WED_WO_CMD_RXCNT_CTRL,
  41 +       MTK_WED_WO_CMD_RXCNT_INFO,
  42 +       MTK_WED_WO_CMD_SET_CAP,
  43 +       MTK_WED_WO_CMD_CCIF_RING_DUMP,
  44 +       MTK_WED_WO_CMD_WED_END
  45 +};
  46 +
  47 +struct mtk_rxbm_desc {
  48 +       __le32 buf0;
  49 +       __le32 token;
  50 +} __packed __aligned(4);
  51 +
  52 +enum mtk_wed_bus_tye {
  53 +       MTK_WED_BUS_PCIE,
  54 +       MTK_WED_BUS_AXI,
  55 +};
  56 +
  57 +#define MTK_WED_RING_CONFIGURED                BIT(0)
  58  struct mtk_wed_ring {
  59         struct mtk_wdma_desc *desc;
  60         dma_addr_t desc_phys;
  61 +       u32 desc_size;
  62         int size;
  63 +       u32 flags;
  64
  65         u32 reg_base;
  66         void __iomem *wpdma;
  67  };
  68
  69 +struct mtk_wed_wo_rx_stats {
  70 +       __le16 wlan_idx;
  71 +       __le16 tid;
  72 +       __le32 rx_pkt_cnt;
  73 +       __le32 rx_byte_cnt;
  74 +       __le32 rx_err_cnt;
  75 +       __le32 rx_drop_cnt;
  76 +};
  77 +
  78  struct mtk_wed_device {
  79  #ifdef CONFIG_NET_MEDIATEK_SOC_WED
  80         const struct mtk_wed_ops *ops;
  81 @@ -28,30 +84,76 @@ struct mtk_wed_device {
  82         bool init_done, running;
  83         int wdma_idx;
  84         int irq;
  85 +       u8 version;
  86 +
  87 +       /* used by wlan driver */
  88 +       u32 rev_id;
  89
  90         struct mtk_wed_ring tx_ring[MTK_WED_TX_QUEUES];
  91 +       struct mtk_wed_ring rx_ring[MTK_WED_RX_QUEUES];
  92         struct mtk_wed_ring txfree_ring;
  93         struct mtk_wed_ring tx_wdma[MTK_WED_TX_QUEUES];
  94 +       struct mtk_wed_ring rx_wdma[MTK_WED_RX_QUEUES];
  95
  96         struct {
  97                 int size;
  98                 void **pages;
  99                 struct mtk_wdma_desc *desc;
 100                 dma_addr_t desc_phys;
 101 -       } buf_ring;
 102 +       } tx_buf_ring;
 103 +
 104 +       struct {
 105 +               int size;
 106 +               struct page_frag_cache rx_page;
 107 +               struct mtk_rxbm_desc *desc;
 108 +               dma_addr_t desc_phys;
 109 +       } rx_buf_ring;
 110 +
 111 +       struct {
 112 +               struct mtk_wed_ring ring;
 113 +               dma_addr_t miod_phys;
 114 +               dma_addr_t fdbk_phys;
 115 +       } rro;
 116
 117         /* filled by driver: */
 118         struct {
 119 -               struct pci_dev *pci_dev;
 120 +               union {
 121 +                       struct platform_device *platform_dev;
 122 +                       struct pci_dev *pci_dev;
 123 +               };
 124 +               enum mtk_wed_bus_tye bus_type;
 125 +               void __iomem *base;
 126 +               u32 phy_base;
 127
 128                 u32 wpdma_phys;
 129 +               u32 wpdma_int;
 130 +               u32 wpdma_mask;
 131 +               u32 wpdma_tx;
 132 +               u32 wpdma_txfree;
 133 +               u32 wpdma_rx_glo;
 134 +               u32 wpdma_rx;
 135 +
 136 +               bool wcid_512;
 137
 138                 u16 token_start;
 139                 unsigned int nbuf;
 140 +               unsigned int rx_nbuf;
 141 +               unsigned int rx_npkt;
 142 +               unsigned int rx_size;
 143 +
 144 +               u8 tx_tbit[MTK_WED_TX_QUEUES];
 145 +               u8 rx_tbit[MTK_WED_RX_QUEUES];
 146 +               u8 txfree_tbit;
 147
 148                 u32 (*init_buf)(void *ptr, dma_addr_t phys, int token_id);
 149                 int (*offload_enable)(struct mtk_wed_device *wed);
 150                 void (*offload_disable)(struct mtk_wed_device *wed);
 151 +               u32 (*init_rx_buf)(struct mtk_wed_device *wed, int size);
 152 +               void (*release_rx_buf)(struct mtk_wed_device *wed);
 153 +               void (*update_wo_rx_stats)(struct mtk_wed_device *wed,
 154 +                                          struct mtk_wed_wo_rx_stats *stats);
 155 +               int (*reset)(struct mtk_wed_device *wed);
 156 +               void (*reset_complete)(struct mtk_wed_device *wed);
 157         } wlan;
 158  #endif
 159  };
 160 @@ -59,10 +161,16 @@ struct mtk_wed_device {
 161  struct mtk_wed_ops {
 162         int (*attach)(struct mtk_wed_device *dev);
 163         int (*tx_ring_setup)(struct mtk_wed_device *dev, int ring,
 164 -                            void __iomem *regs);
 165 +                            void __iomem *regs, bool reset);
 166 +       int (*rx_ring_setup)(struct mtk_wed_device *dev, int ring,
 167 +                            void __iomem *regs, bool reset);
 168         int (*txfree_ring_setup)(struct mtk_wed_device *dev,
 169                                  void __iomem *regs);
 170 +       int (*msg_update)(struct mtk_wed_device *dev, int cmd_id,
 171 +                         void *data, int len);
 172         void (*detach)(struct mtk_wed_device *dev);
 173 +       void (*ppe_check)(struct mtk_wed_device *dev, struct sk_buff *skb,
 174 +                         u32 reason, u32 hash);
 175
 176         void (*stop)(struct mtk_wed_device *dev);
 177         void (*start)(struct mtk_wed_device *dev, u32 irq_mask);
 178 @@ -73,6 +181,8 @@ struct mtk_wed_ops {
 179
 180         u32 (*irq_get)(struct mtk_wed_device *dev, u32 mask);
 181         void (*irq_set_mask)(struct mtk_wed_device *dev, u32 mask);
 182 +       int (*setup_tc)(struct mtk_wed_device *wed, struct net_device *dev,
 183 +                       enum tc_setup_type type, void *type_data);
 184  };
 185
 186  extern const struct mtk_wed_ops __rcu *mtk_soc_wed_ops;
 187 @@ -97,12 +207,22 @@ mtk_wed_device_attach(struct mtk_wed_dev
 188         return ret;
 189  }
 190
 191 +static inline bool
 192 +mtk_wed_get_rx_capa(struct mtk_wed_device *dev)
 193 +{
 194 +#ifdef CONFIG_NET_MEDIATEK_SOC_WED
 195 +       return dev->version != 1;
 196 +#else
 197 +       return false;
 198 +#endif
 199 +}
 200 +
 201  #ifdef CONFIG_NET_MEDIATEK_SOC_WED
 202  #define mtk_wed_device_active(_dev) !!(_dev)->ops
 203  #define mtk_wed_device_detach(_dev) (_dev)->ops->detach(_dev)
 204  #define mtk_wed_device_start(_dev, _mask) (_dev)->ops->start(_dev, _mask)
 205 -#define mtk_wed_device_tx_ring_setup(_dev, _ring, _regs) \
 206 -       (_dev)->ops->tx_ring_setup(_dev, _ring, _regs)
 207 +#define mtk_wed_device_tx_ring_setup(_dev, _ring, _regs, _reset) \
 208 +       (_dev)->ops->tx_ring_setup(_dev, _ring, _regs, _reset)
 209  #define mtk_wed_device_txfree_ring_setup(_dev, _regs) \
 210         (_dev)->ops->txfree_ring_setup(_dev, _regs)
 211  #define mtk_wed_device_reg_read(_dev, _reg) \
 212 @@ -113,6 +233,16 @@ mtk_wed_device_attach(struct mtk_wed_dev
 213         (_dev)->ops->irq_get(_dev, _mask)
 214  #define mtk_wed_device_irq_set_mask(_dev, _mask) \
 215         (_dev)->ops->irq_set_mask(_dev, _mask)
 216 +#define mtk_wed_device_rx_ring_setup(_dev, _ring, _regs, _reset) \
 217 +       (_dev)->ops->rx_ring_setup(_dev, _ring, _regs, _reset)
 218 +#define mtk_wed_device_ppe_check(_dev, _skb, _reason, _hash) \
 219 +       (_dev)->ops->ppe_check(_dev, _skb, _reason, _hash)
 220 +#define mtk_wed_device_update_msg(_dev, _id, _msg, _len) \
 221 +       (_dev)->ops->msg_update(_dev, _id, _msg, _len)
 222 +#define mtk_wed_device_stop(_dev) (_dev)->ops->stop(_dev)
 223 +#define mtk_wed_device_dma_reset(_dev) (_dev)->ops->reset_dma(_dev)
 224 +#define mtk_wed_device_setup_tc(_dev, _netdev, _type, _type_data) \
 225 +       (_dev)->ops->setup_tc(_dev, _netdev, _type, _type_data)
 226  #else
 227  static inline bool mtk_wed_device_active(struct mtk_wed_device *dev)
 228  {
 229 @@ -120,12 +250,18 @@ static inline bool mtk_wed_device_active
 230  }
 231  #define mtk_wed_device_detach(_dev) do {} while (0)
 232  #define mtk_wed_device_start(_dev, _mask) do {} while (0)
 233 -#define mtk_wed_device_tx_ring_setup(_dev, _ring, _regs) -ENODEV
 234 +#define mtk_wed_device_tx_ring_setup(_dev, _ring, _regs, _reset) -ENODEV
 235  #define mtk_wed_device_txfree_ring_setup(_dev, _ring, _regs) -ENODEV
 236  #define mtk_wed_device_reg_read(_dev, _reg) 0
 237  #define mtk_wed_device_reg_write(_dev, _reg, _val) do {} while (0)
 238  #define mtk_wed_device_irq_get(_dev, _mask) 0
 239  #define mtk_wed_device_irq_set_mask(_dev, _mask) do {} while (0)
 240 +#define mtk_wed_device_rx_ring_setup(_dev, _ring, _regs, _reset) -ENODEV
 241 +#define mtk_wed_device_ppe_check(_dev, _skb, _reason, _hash)  do {} while (0)
 242 +#define mtk_wed_device_update_msg(_dev, _id, _msg, _len) -ENODEV
 243 +#define mtk_wed_device_stop(_dev) do {} while (0)
 244 +#define mtk_wed_device_dma_reset(_dev) do {} while (0)
 245 +#define mtk_wed_device_setup_tc(_dev, _netdev, _type, _type_data) -EOPNOTSUPP
 246  #endif
 247
 248  #endif