website-struct

Struct: dw_pcie_ops

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: ✅

  struct dw_pcie_ops {
      u64 (*cpu_addr_fixup)(u64);
      u32 (*read_dbi)(struct dw_pcie *, void *, u32, size_t);
      void (*write_dbi)(struct dw_pcie *, void *, u32, size_t, u32);
      int (*link_up)(struct dw_pcie *);
      int (*start_link)(struct dw_pcie *);
      void (*stop_link)(struct dw_pcie *);
  };
  

• In 4.15: ✅

  struct dw_pcie_ops {
      u64 (*cpu_addr_fixup)(u64);
      u32 (*read_dbi)(struct dw_pcie *, void *, u32, size_t);
      void (*write_dbi)(struct dw_pcie *, void *, u32, size_t, u32);
      int (*link_up)(struct dw_pcie *);
      int (*start_link)(struct dw_pcie *);
      void (*stop_link)(struct dw_pcie *);
  };
  

• In 4.18: ✅

  struct dw_pcie_ops {
      u64 (*cpu_addr_fixup)(struct dw_pcie *, u64);
      u32 (*read_dbi)(struct dw_pcie *, void *, u32, size_t);
      void (*write_dbi)(struct dw_pcie *, void *, u32, size_t, u32);
      int (*link_up)(struct dw_pcie *);
      int (*start_link)(struct dw_pcie *);
      void (*stop_link)(struct dw_pcie *);
  };
  

• In 5.0: ✅

  struct dw_pcie_ops {
      u64 (*cpu_addr_fixup)(struct dw_pcie *, u64);
      u32 (*read_dbi)(struct dw_pcie *, void *, u32, size_t);
      void (*write_dbi)(struct dw_pcie *, void *, u32, size_t, u32);
      int (*link_up)(struct dw_pcie *);
      int (*start_link)(struct dw_pcie *);
      void (*stop_link)(struct dw_pcie *);
  };
  

• In 5.3: ✅

  struct dw_pcie_ops {
      u64 (*cpu_addr_fixup)(struct dw_pcie *, u64);
      u32 (*read_dbi)(struct dw_pcie *, void *, u32, size_t);
      void (*write_dbi)(struct dw_pcie *, void *, u32, size_t, u32);
      u32 (*read_dbi2)(struct dw_pcie *, void *, u32, size_t);
      void (*write_dbi2)(struct dw_pcie *, void *, u32, size_t, u32);
      int (*link_up)(struct dw_pcie *);
      int (*start_link)(struct dw_pcie *);
      void (*stop_link)(struct dw_pcie *);
  };
  

• In 5.4: ✅

  struct dw_pcie_ops {
      u64 (*cpu_addr_fixup)(struct dw_pcie *, u64);
      u32 (*read_dbi)(struct dw_pcie *, void *, u32, size_t);
      void (*write_dbi)(struct dw_pcie *, void *, u32, size_t, u32);
      u32 (*read_dbi2)(struct dw_pcie *, void *, u32, size_t);
      void (*write_dbi2)(struct dw_pcie *, void *, u32, size_t, u32);
      int (*link_up)(struct dw_pcie *);
      int (*start_link)(struct dw_pcie *);
      void (*stop_link)(struct dw_pcie *);
  };
  

• In 5.8: ✅

  struct dw_pcie_ops {
      u64 (*cpu_addr_fixup)(struct dw_pcie *, u64);
      u32 (*read_dbi)(struct dw_pcie *, void *, u32, size_t);
      void (*write_dbi)(struct dw_pcie *, void *, u32, size_t, u32);
      u32 (*read_dbi2)(struct dw_pcie *, void *, u32, size_t);
      void (*write_dbi2)(struct dw_pcie *, void *, u32, size_t, u32);
      int (*link_up)(struct dw_pcie *);
      int (*start_link)(struct dw_pcie *);
      void (*stop_link)(struct dw_pcie *);
  };
  

• In 5.11: ✅

  struct dw_pcie_ops {
      u64 (*cpu_addr_fixup)(struct dw_pcie *, u64);
      u32 (*read_dbi)(struct dw_pcie *, void *, u32, size_t);
      void (*write_dbi)(struct dw_pcie *, void *, u32, size_t, u32);
      void (*write_dbi2)(struct dw_pcie *, void *, u32, size_t, u32);
      int (*link_up)(struct dw_pcie *);
      int (*start_link)(struct dw_pcie *);
      void (*stop_link)(struct dw_pcie *);
  };
  

• In 5.13: ✅

  struct dw_pcie_ops {
      u64 (*cpu_addr_fixup)(struct dw_pcie *, u64);
      u32 (*read_dbi)(struct dw_pcie *, void *, u32, size_t);
      void (*write_dbi)(struct dw_pcie *, void *, u32, size_t, u32);
      void (*write_dbi2)(struct dw_pcie *, void *, u32, size_t, u32);
      int (*link_up)(struct dw_pcie *);
      int (*start_link)(struct dw_pcie *);
      void (*stop_link)(struct dw_pcie *);
  };
  

• In 5.15: ✅

  struct dw_pcie_ops {
      u64 (*cpu_addr_fixup)(struct dw_pcie *, u64);
      u32 (*read_dbi)(struct dw_pcie *, void *, u32, size_t);
      void (*write_dbi)(struct dw_pcie *, void *, u32, size_t, u32);
      void (*write_dbi2)(struct dw_pcie *, void *, u32, size_t, u32);
      int (*link_up)(struct dw_pcie *);
      int (*start_link)(struct dw_pcie *);
      void (*stop_link)(struct dw_pcie *);
  };
  

• In 5.19: ✅

  struct dw_pcie_ops {
      u64 (*cpu_addr_fixup)(struct dw_pcie *, u64);
      u32 (*read_dbi)(struct dw_pcie *, void *, u32, size_t);
      void (*write_dbi)(struct dw_pcie *, void *, u32, size_t, u32);
      void (*write_dbi2)(struct dw_pcie *, void *, u32, size_t, u32);
      int (*link_up)(struct dw_pcie *);
      int (*start_link)(struct dw_pcie *);
      void (*stop_link)(struct dw_pcie *);
  };
  

• In 6.2: ✅

  struct dw_pcie_ops {
      u64 (*cpu_addr_fixup)(struct dw_pcie *, u64);
      u32 (*read_dbi)(struct dw_pcie *, void *, u32, size_t);
      void (*write_dbi)(struct dw_pcie *, void *, u32, size_t, u32);
      void (*write_dbi2)(struct dw_pcie *, void *, u32, size_t, u32);
      int (*link_up)(struct dw_pcie *);
      int (*start_link)(struct dw_pcie *);
      void (*stop_link)(struct dw_pcie *);
  };
  

• In 6.5: ✅

  struct dw_pcie_ops {
      u64 (*cpu_addr_fixup)(struct dw_pcie *, u64);
      u32 (*read_dbi)(struct dw_pcie *, void *, u32, size_t);
      void (*write_dbi)(struct dw_pcie *, void *, u32, size_t, u32);
      void (*write_dbi2)(struct dw_pcie *, void *, u32, size_t, u32);
      int (*link_up)(struct dw_pcie *);
      int (*start_link)(struct dw_pcie *);
      void (*stop_link)(struct dw_pcie *);
  };
  

• In 6.8: ✅

  struct dw_pcie_ops {
      u64 (*cpu_addr_fixup)(struct dw_pcie *, u64);
      u32 (*read_dbi)(struct dw_pcie *, void *, u32, size_t);
      void (*write_dbi)(struct dw_pcie *, void *, u32, size_t, u32);
      void (*write_dbi2)(struct dw_pcie *, void *, u32, size_t, u32);
      int (*link_up)(struct dw_pcie *);
      enum dw_pcie_ltssm (*get_ltssm)(struct dw_pcie *);
      int (*start_link)(struct dw_pcie *);
      void (*stop_link)(struct dw_pcie *);
  };
  

Arch

• In arm64: ✅

  struct dw_pcie_ops {
      u64 (*cpu_addr_fixup)(struct dw_pcie *, u64);
      u32 (*read_dbi)(struct dw_pcie *, void *, u32, size_t);
      void (*write_dbi)(struct dw_pcie *, void *, u32, size_t, u32);
      u32 (*read_dbi2)(struct dw_pcie *, void *, u32, size_t);
      void (*write_dbi2)(struct dw_pcie *, void *, u32, size_t, u32);
      int (*link_up)(struct dw_pcie *);
      int (*start_link)(struct dw_pcie *);
      void (*stop_link)(struct dw_pcie *);
  };
  

• In armhf: ✅

  struct dw_pcie_ops {
      u64 (*cpu_addr_fixup)(struct dw_pcie *, u64);
      u32 (*read_dbi)(struct dw_pcie *, void *, u32, size_t);
      void (*write_dbi)(struct dw_pcie *, void *, u32, size_t, u32);
      u32 (*read_dbi2)(struct dw_pcie *, void *, u32, size_t);
      void (*write_dbi2)(struct dw_pcie *, void *, u32, size_t, u32);
      int (*link_up)(struct dw_pcie *);
      int (*start_link)(struct dw_pcie *);
      void (*stop_link)(struct dw_pcie *);
  };
  

• In ppc64el: Absent ⚠️
• In riscv64: ✅

  struct dw_pcie_ops {
      u64 (*cpu_addr_fixup)(struct dw_pcie *, u64);
      u32 (*read_dbi)(struct dw_pcie *, void *, u32, size_t);
      void (*write_dbi)(struct dw_pcie *, void *, u32, size_t, u32);
      u32 (*read_dbi2)(struct dw_pcie *, void *, u32, size_t);
      void (*write_dbi2)(struct dw_pcie *, void *, u32, size_t, u32);
      int (*link_up)(struct dw_pcie *);
      int (*start_link)(struct dw_pcie *);
      void (*stop_link)(struct dw_pcie *);
  };
  

Flavor

• In aws: ✅

  struct dw_pcie_ops {
      u64 (*cpu_addr_fixup)(struct dw_pcie *, u64);
      u32 (*read_dbi)(struct dw_pcie *, void *, u32, size_t);
      void (*write_dbi)(struct dw_pcie *, void *, u32, size_t, u32);
      u32 (*read_dbi2)(struct dw_pcie *, void *, u32, size_t);
      void (*write_dbi2)(struct dw_pcie *, void *, u32, size_t, u32);
      int (*link_up)(struct dw_pcie *);
      int (*start_link)(struct dw_pcie *);
      void (*stop_link)(struct dw_pcie *);
  };
  

• In azure: ✅

  struct dw_pcie_ops {
      u64 (*cpu_addr_fixup)(struct dw_pcie *, u64);
      u32 (*read_dbi)(struct dw_pcie *, void *, u32, size_t);
      void (*write_dbi)(struct dw_pcie *, void *, u32, size_t, u32);
      u32 (*read_dbi2)(struct dw_pcie *, void *, u32, size_t);
      void (*write_dbi2)(struct dw_pcie *, void *, u32, size_t, u32);
      int (*link_up)(struct dw_pcie *);
      int (*start_link)(struct dw_pcie *);
      void (*stop_link)(struct dw_pcie *);
  };
  

• In gcp: ✅

  struct dw_pcie_ops {
      u64 (*cpu_addr_fixup)(struct dw_pcie *, u64);
      u32 (*read_dbi)(struct dw_pcie *, void *, u32, size_t);
      void (*write_dbi)(struct dw_pcie *, void *, u32, size_t, u32);
      u32 (*read_dbi2)(struct dw_pcie *, void *, u32, size_t);
      void (*write_dbi2)(struct dw_pcie *, void *, u32, size_t, u32);
      int (*link_up)(struct dw_pcie *);
      int (*start_link)(struct dw_pcie *);
      void (*stop_link)(struct dw_pcie *);
  };
  

• In lowlatency: ✅

  struct dw_pcie_ops {
      u64 (*cpu_addr_fixup)(struct dw_pcie *, u64);
      u32 (*read_dbi)(struct dw_pcie *, void *, u32, size_t);
      void (*write_dbi)(struct dw_pcie *, void *, u32, size_t, u32);
      u32 (*read_dbi2)(struct dw_pcie *, void *, u32, size_t);
      void (*write_dbi2)(struct dw_pcie *, void *, u32, size_t, u32);
      int (*link_up)(struct dw_pcie *);
      int (*start_link)(struct dw_pcie *);
      void (*stop_link)(struct dw_pcie *);
  };
  

Differences

Regular

• No changes between 4.13 and 4.15 ✅
• Changed between 4.15 and 4.18 ⚠️

  • Field type changed. u64 (*cpu_addr_fixup)(u64) ➡️ u64 (*cpu_addr_fixup)(struct dw_pcie *, u64)
• No changes between 4.18 and 5.0 ✅
• Changed between 5.0 and 5.3 ⚠️

  • Field added. u32 (*read_dbi2)(struct dw_pcie *, void *, u32, size_t)
  • Field added. void (*write_dbi2)(struct dw_pcie *, void *, u32, size_t, u32)
• No changes between 5.3 and 5.4 ✅
• No changes between 5.4 and 5.8 ✅
• Changed between 5.8 and 5.11 ⚠️

  • Field removed. u32 (*read_dbi2)(struct dw_pcie *, void *, u32, size_t)
• No changes between 5.11 and 5.13 ✅
• No changes between 5.13 and 5.15 ✅
• No changes between 5.15 and 5.19 ✅
• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• Changed between 6.5 and 6.8 ⚠️

  • Field added. enum dw_pcie_ltssm (*get_ltssm)(struct dw_pcie *)

Arch

• No changes between amd64 and arm64 ✅
• No changes between amd64 and armhf ✅
• No changes between amd64 and riscv64 ✅

Flavor

• No changes between generic and aws ✅
• No changes between generic and azure ✅
• No changes between generic and gcp ✅
• No changes between generic and lowlatency ✅