website-struct

Struct: i2c_algorithm

Status

Regular

• In 4.4: ✅

  struct i2c_algorithm {
      int (*master_xfer)(struct i2c_adapter *, struct i2c_msg *, int);
      int (*smbus_xfer)(struct i2c_adapter *, u16, short unsigned int, char, u8, int, union i2c_smbus_data *);
      u32 (*functionality)(struct i2c_adapter *);
  };
  

• In 4.8: ✅

  struct i2c_algorithm {
      int (*master_xfer)(struct i2c_adapter *, struct i2c_msg *, int);
      int (*smbus_xfer)(struct i2c_adapter *, u16, short unsigned int, char, u8, int, union i2c_smbus_data *);
      u32 (*functionality)(struct i2c_adapter *);
      int (*reg_slave)(struct i2c_client *);
      int (*unreg_slave)(struct i2c_client *);
  };
  

• In 4.10: ✅

  struct i2c_algorithm {
      int (*master_xfer)(struct i2c_adapter *, struct i2c_msg *, int);
      int (*smbus_xfer)(struct i2c_adapter *, u16, short unsigned int, char, u8, int, union i2c_smbus_data *);
      u32 (*functionality)(struct i2c_adapter *);
  };
  

• In 4.13: ✅

  struct i2c_algorithm {
      int (*master_xfer)(struct i2c_adapter *, struct i2c_msg *, int);
      int (*smbus_xfer)(struct i2c_adapter *, u16, short unsigned int, char, u8, int, union i2c_smbus_data *);
      u32 (*functionality)(struct i2c_adapter *);
  };
  

• In 4.15: ✅

  struct i2c_algorithm {
      int (*master_xfer)(struct i2c_adapter *, struct i2c_msg *, int);
      int (*smbus_xfer)(struct i2c_adapter *, u16, short unsigned int, char, u8, int, union i2c_smbus_data *);
      u32 (*functionality)(struct i2c_adapter *);
  };
  

• In 4.18: ✅

  struct i2c_algorithm {
      int (*master_xfer)(struct i2c_adapter *, struct i2c_msg *, int);
      int (*smbus_xfer)(struct i2c_adapter *, u16, short unsigned int, char, u8, int, union i2c_smbus_data *);
      u32 (*functionality)(struct i2c_adapter *);
  };
  

• In 5.0: ✅

  struct i2c_algorithm {
      int (*master_xfer)(struct i2c_adapter *, struct i2c_msg *, int);
      int (*smbus_xfer)(struct i2c_adapter *, u16, short unsigned int, char, u8, int, union i2c_smbus_data *);
      u32 (*functionality)(struct i2c_adapter *);
  };
  

• In 5.3: ✅

  struct i2c_algorithm {
      int (*master_xfer)(struct i2c_adapter *, struct i2c_msg *, int);
      int (*master_xfer_atomic)(struct i2c_adapter *, struct i2c_msg *, int);
      int (*smbus_xfer)(struct i2c_adapter *, u16, short unsigned int, char, u8, int, union i2c_smbus_data *);
      int (*smbus_xfer_atomic)(struct i2c_adapter *, u16, short unsigned int, char, u8, int, union i2c_smbus_data *);
      u32 (*functionality)(struct i2c_adapter *);
  };
  

• In 5.4: ✅

  struct i2c_algorithm {
      int (*master_xfer)(struct i2c_adapter *, struct i2c_msg *, int);
      int (*master_xfer_atomic)(struct i2c_adapter *, struct i2c_msg *, int);
      int (*smbus_xfer)(struct i2c_adapter *, u16, short unsigned int, char, u8, int, union i2c_smbus_data *);
      int (*smbus_xfer_atomic)(struct i2c_adapter *, u16, short unsigned int, char, u8, int, union i2c_smbus_data *);
      u32 (*functionality)(struct i2c_adapter *);
  };
  

• In 5.8: ✅

  struct i2c_algorithm {
      int (*master_xfer)(struct i2c_adapter *, struct i2c_msg *, int);
      int (*master_xfer_atomic)(struct i2c_adapter *, struct i2c_msg *, int);
      int (*smbus_xfer)(struct i2c_adapter *, u16, short unsigned int, char, u8, int, union i2c_smbus_data *);
      int (*smbus_xfer_atomic)(struct i2c_adapter *, u16, short unsigned int, char, u8, int, union i2c_smbus_data *);
      u32 (*functionality)(struct i2c_adapter *);
  };
  

• In 5.11: ✅

  struct i2c_algorithm {
      int (*master_xfer)(struct i2c_adapter *, struct i2c_msg *, int);
      int (*master_xfer_atomic)(struct i2c_adapter *, struct i2c_msg *, int);
      int (*smbus_xfer)(struct i2c_adapter *, u16, short unsigned int, char, u8, int, union i2c_smbus_data *);
      int (*smbus_xfer_atomic)(struct i2c_adapter *, u16, short unsigned int, char, u8, int, union i2c_smbus_data *);
      u32 (*functionality)(struct i2c_adapter *);
  };
  

• In 5.13: ✅

  struct i2c_algorithm {
      int (*master_xfer)(struct i2c_adapter *, struct i2c_msg *, int);
      int (*master_xfer_atomic)(struct i2c_adapter *, struct i2c_msg *, int);
      int (*smbus_xfer)(struct i2c_adapter *, u16, short unsigned int, char, u8, int, union i2c_smbus_data *);
      int (*smbus_xfer_atomic)(struct i2c_adapter *, u16, short unsigned int, char, u8, int, union i2c_smbus_data *);
      u32 (*functionality)(struct i2c_adapter *);
  };
  

• In 5.15: ✅

  struct i2c_algorithm {
      int (*master_xfer)(struct i2c_adapter *, struct i2c_msg *, int);
      int (*master_xfer_atomic)(struct i2c_adapter *, struct i2c_msg *, int);
      int (*smbus_xfer)(struct i2c_adapter *, u16, short unsigned int, char, u8, int, union i2c_smbus_data *);
      int (*smbus_xfer_atomic)(struct i2c_adapter *, u16, short unsigned int, char, u8, int, union i2c_smbus_data *);
      u32 (*functionality)(struct i2c_adapter *);
  };
  

• In 5.19: ✅

  struct i2c_algorithm {
      int (*master_xfer)(struct i2c_adapter *, struct i2c_msg *, int);
      int (*master_xfer_atomic)(struct i2c_adapter *, struct i2c_msg *, int);
      int (*smbus_xfer)(struct i2c_adapter *, u16, short unsigned int, char, u8, int, union i2c_smbus_data *);
      int (*smbus_xfer_atomic)(struct i2c_adapter *, u16, short unsigned int, char, u8, int, union i2c_smbus_data *);
      u32 (*functionality)(struct i2c_adapter *);
  };
  

• In 6.2: ✅

  struct i2c_algorithm {
      int (*master_xfer)(struct i2c_adapter *, struct i2c_msg *, int);
      int (*master_xfer_atomic)(struct i2c_adapter *, struct i2c_msg *, int);
      int (*smbus_xfer)(struct i2c_adapter *, u16, short unsigned int, char, u8, int, union i2c_smbus_data *);
      int (*smbus_xfer_atomic)(struct i2c_adapter *, u16, short unsigned int, char, u8, int, union i2c_smbus_data *);
      u32 (*functionality)(struct i2c_adapter *);
  };
  

• In 6.5: ✅

  struct i2c_algorithm {
      int (*master_xfer)(struct i2c_adapter *, struct i2c_msg *, int);
      int (*master_xfer_atomic)(struct i2c_adapter *, struct i2c_msg *, int);
      int (*smbus_xfer)(struct i2c_adapter *, u16, short unsigned int, char, u8, int, union i2c_smbus_data *);
      int (*smbus_xfer_atomic)(struct i2c_adapter *, u16, short unsigned int, char, u8, int, union i2c_smbus_data *);
      u32 (*functionality)(struct i2c_adapter *);
  };
  

• In 6.8: ✅

  struct i2c_algorithm {
      int (*master_xfer)(struct i2c_adapter *, struct i2c_msg *, int);
      int (*master_xfer_atomic)(struct i2c_adapter *, struct i2c_msg *, int);
      int (*smbus_xfer)(struct i2c_adapter *, u16, short unsigned int, char, u8, int, union i2c_smbus_data *);
      int (*smbus_xfer_atomic)(struct i2c_adapter *, u16, short unsigned int, char, u8, int, union i2c_smbus_data *);
      u32 (*functionality)(struct i2c_adapter *);
  };
  

Arch

• In arm64: ✅

  struct i2c_algorithm {
      int (*master_xfer)(struct i2c_adapter *, struct i2c_msg *, int);
      int (*master_xfer_atomic)(struct i2c_adapter *, struct i2c_msg *, int);
      int (*smbus_xfer)(struct i2c_adapter *, u16, short unsigned int, char, u8, int, union i2c_smbus_data *);
      int (*smbus_xfer_atomic)(struct i2c_adapter *, u16, short unsigned int, char, u8, int, union i2c_smbus_data *);
      u32 (*functionality)(struct i2c_adapter *);
      int (*reg_slave)(struct i2c_client *);
      int (*unreg_slave)(struct i2c_client *);
  };
  

• In armhf: ✅

  struct i2c_algorithm {
      int (*master_xfer)(struct i2c_adapter *, struct i2c_msg *, int);
      int (*master_xfer_atomic)(struct i2c_adapter *, struct i2c_msg *, int);
      int (*smbus_xfer)(struct i2c_adapter *, u16, short unsigned int, char, u8, int, union i2c_smbus_data *);
      int (*smbus_xfer_atomic)(struct i2c_adapter *, u16, short unsigned int, char, u8, int, union i2c_smbus_data *);
      u32 (*functionality)(struct i2c_adapter *);
      int (*reg_slave)(struct i2c_client *);
      int (*unreg_slave)(struct i2c_client *);
  };
  

• In ppc64el: ✅

  struct i2c_algorithm {
      int (*master_xfer)(struct i2c_adapter *, struct i2c_msg *, int);
      int (*master_xfer_atomic)(struct i2c_adapter *, struct i2c_msg *, int);
      int (*smbus_xfer)(struct i2c_adapter *, u16, short unsigned int, char, u8, int, union i2c_smbus_data *);
      int (*smbus_xfer_atomic)(struct i2c_adapter *, u16, short unsigned int, char, u8, int, union i2c_smbus_data *);
      u32 (*functionality)(struct i2c_adapter *);
  };
  

• In riscv64: ✅

  struct i2c_algorithm {
      int (*master_xfer)(struct i2c_adapter *, struct i2c_msg *, int);
      int (*master_xfer_atomic)(struct i2c_adapter *, struct i2c_msg *, int);
      int (*smbus_xfer)(struct i2c_adapter *, u16, short unsigned int, char, u8, int, union i2c_smbus_data *);
      int (*smbus_xfer_atomic)(struct i2c_adapter *, u16, short unsigned int, char, u8, int, union i2c_smbus_data *);
      u32 (*functionality)(struct i2c_adapter *);
  };
  

Flavor

• In aws: Absent ⚠️
• In azure: Absent ⚠️
• In gcp: ✅

  struct i2c_algorithm {
      int (*master_xfer)(struct i2c_adapter *, struct i2c_msg *, int);
      int (*master_xfer_atomic)(struct i2c_adapter *, struct i2c_msg *, int);
      int (*smbus_xfer)(struct i2c_adapter *, u16, short unsigned int, char, u8, int, union i2c_smbus_data *);
      int (*smbus_xfer_atomic)(struct i2c_adapter *, u16, short unsigned int, char, u8, int, union i2c_smbus_data *);
      u32 (*functionality)(struct i2c_adapter *);
  };
  

• In lowlatency: ✅

  struct i2c_algorithm {
      int (*master_xfer)(struct i2c_adapter *, struct i2c_msg *, int);
      int (*master_xfer_atomic)(struct i2c_adapter *, struct i2c_msg *, int);
      int (*smbus_xfer)(struct i2c_adapter *, u16, short unsigned int, char, u8, int, union i2c_smbus_data *);
      int (*smbus_xfer_atomic)(struct i2c_adapter *, u16, short unsigned int, char, u8, int, union i2c_smbus_data *);
      u32 (*functionality)(struct i2c_adapter *);
  };
  

Differences

Regular

• Changed between 4.4 and 4.8 ⚠️

  • Field added. int (*reg_slave)(struct i2c_client *)
  • Field added. int (*unreg_slave)(struct i2c_client *)
• Changed between 4.8 and 4.10 ⚠️

  • Field removed. int (*reg_slave)(struct i2c_client *)
  • Field removed. int (*unreg_slave)(struct i2c_client *)
• No changes between 4.10 and 4.13 ✅
• No changes between 4.13 and 4.15 ✅
• No changes between 4.15 and 4.18 ✅
• No changes between 4.18 and 5.0 ✅
• Changed between 5.0 and 5.3 ⚠️

  • Field added. int (*master_xfer_atomic)(struct i2c_adapter *, struct i2c_msg *, int)
  • Field added. int (*smbus_xfer_atomic)(struct i2c_adapter *, u16, short unsigned int, char, u8, int, union i2c_smbus_data *)
• No changes between 5.3 and 5.4 ✅
• No changes between 5.4 and 5.8 ✅
• No changes between 5.8 and 5.11 ✅
• 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 ✅
• No changes between 6.5 and 6.8 ✅

Arch

• Changed between amd64 and arm64 ⚠️

  • Field added. int (*reg_slave)(struct i2c_client *)
  • Field added. int (*unreg_slave)(struct i2c_client *)
• Changed between amd64 and armhf ⚠️

  • Field added. int (*reg_slave)(struct i2c_client *)
  • Field added. int (*unreg_slave)(struct i2c_client *)
• No changes between amd64 and ppc64el ✅
• No changes between amd64 and riscv64 ✅

Flavor

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