website-struct

Struct: cros_ec_device

Status

Regular

• In 4.4: ✅

  struct cros_ec_device {
      const char *phys_name;
      struct device *dev;
      bool was_wake_device;
      struct class *cros_class;
      int (*cmd_readmem)(struct cros_ec_device *, unsigned int, unsigned int, void *);
      u16 max_request;
      u16 max_response;
      u16 max_passthru;
      u16 proto_version;
      void *priv;
      int irq;
      u8 *din;
      u8 *dout;
      int din_size;
      int dout_size;
      bool wake_enabled;
      int (*cmd_xfer)(struct cros_ec_device *, struct cros_ec_command *);
      int (*pkt_xfer)(struct cros_ec_device *, struct cros_ec_command *);
      struct mutex lock;
  };
  

• In 4.8: ✅

  struct cros_ec_device {
      const char *phys_name;
      struct device *dev;
      bool was_wake_device;
      struct class *cros_class;
      int (*cmd_readmem)(struct cros_ec_device *, unsigned int, unsigned int, void *);
      u16 max_request;
      u16 max_response;
      u16 max_passthru;
      u16 proto_version;
      void *priv;
      int irq;
      u8 *din;
      u8 *dout;
      int din_size;
      int dout_size;
      bool wake_enabled;
      int (*cmd_xfer)(struct cros_ec_device *, struct cros_ec_command *);
      int (*pkt_xfer)(struct cros_ec_device *, struct cros_ec_command *);
      struct mutex lock;
  };
  

• In 4.10: ✅

  struct cros_ec_device {
      const char *phys_name;
      struct device *dev;
      bool was_wake_device;
      struct class *cros_class;
      int (*cmd_readmem)(struct cros_ec_device *, unsigned int, unsigned int, void *);
      u16 max_request;
      u16 max_response;
      u16 max_passthru;
      u16 proto_version;
      void *priv;
      int irq;
      u8 *din;
      u8 *dout;
      int din_size;
      int dout_size;
      bool wake_enabled;
      int (*cmd_xfer)(struct cros_ec_device *, struct cros_ec_command *);
      int (*pkt_xfer)(struct cros_ec_device *, struct cros_ec_command *);
      struct mutex lock;
      bool mkbp_event_supported;
      struct blocking_notifier_head event_notifier;
      struct ec_response_get_next_event event_data;
      int event_size;
  };
  

• In 4.13: ✅

  struct cros_ec_device {
      const char *phys_name;
      struct device *dev;
      bool was_wake_device;
      struct class *cros_class;
      int (*cmd_readmem)(struct cros_ec_device *, unsigned int, unsigned int, void *);
      u16 max_request;
      u16 max_response;
      u16 max_passthru;
      u16 proto_version;
      void *priv;
      int irq;
      u8 *din;
      u8 *dout;
      int din_size;
      int dout_size;
      bool wake_enabled;
      bool suspended;
      int (*cmd_xfer)(struct cros_ec_device *, struct cros_ec_command *);
      int (*pkt_xfer)(struct cros_ec_device *, struct cros_ec_command *);
      struct mutex lock;
      bool mkbp_event_supported;
      struct blocking_notifier_head event_notifier;
      struct ec_response_get_next_event event_data;
      int event_size;
      u32 host_event_wake_mask;
  };
  

• In 4.15: ✅

  struct cros_ec_device {
      const char *phys_name;
      struct device *dev;
      bool was_wake_device;
      struct class *cros_class;
      int (*cmd_readmem)(struct cros_ec_device *, unsigned int, unsigned int, void *);
      u16 max_request;
      u16 max_response;
      u16 max_passthru;
      u16 proto_version;
      void *priv;
      int irq;
      u8 *din;
      u8 *dout;
      int din_size;
      int dout_size;
      bool wake_enabled;
      bool suspended;
      int (*cmd_xfer)(struct cros_ec_device *, struct cros_ec_command *);
      int (*pkt_xfer)(struct cros_ec_device *, struct cros_ec_command *);
      struct mutex lock;
      bool mkbp_event_supported;
      struct blocking_notifier_head event_notifier;
      struct ec_response_get_next_event event_data;
      int event_size;
      u32 host_event_wake_mask;
  };
  

• In 4.18: ✅

  struct cros_ec_device {
      const char *phys_name;
      struct device *dev;
      bool was_wake_device;
      struct class *cros_class;
      int (*cmd_readmem)(struct cros_ec_device *, unsigned int, unsigned int, void *);
      u16 max_request;
      u16 max_response;
      u16 max_passthru;
      u16 proto_version;
      void *priv;
      int irq;
      u8 *din;
      u8 *dout;
      int din_size;
      int dout_size;
      bool wake_enabled;
      bool suspended;
      int (*cmd_xfer)(struct cros_ec_device *, struct cros_ec_command *);
      int (*pkt_xfer)(struct cros_ec_device *, struct cros_ec_command *);
      struct mutex lock;
      bool mkbp_event_supported;
      struct blocking_notifier_head event_notifier;
      struct ec_response_get_next_event event_data;
      int event_size;
      u32 host_event_wake_mask;
  };
  

• In 5.0: ✅

  struct cros_ec_device {
      const char *phys_name;
      struct device *dev;
      bool was_wake_device;
      struct class *cros_class;
      int (*cmd_readmem)(struct cros_ec_device *, unsigned int, unsigned int, void *);
      u16 max_request;
      u16 max_response;
      u16 max_passthru;
      u16 proto_version;
      void *priv;
      int irq;
      u8 *din;
      u8 *dout;
      int din_size;
      int dout_size;
      bool wake_enabled;
      bool suspended;
      int (*cmd_xfer)(struct cros_ec_device *, struct cros_ec_command *);
      int (*pkt_xfer)(struct cros_ec_device *, struct cros_ec_command *);
      struct mutex lock;
      bool mkbp_event_supported;
      struct blocking_notifier_head event_notifier;
      struct ec_response_get_next_event_v1 event_data;
      int event_size;
      u32 host_event_wake_mask;
  };
  

• In 5.3: ✅

  struct cros_ec_device {
      const char *phys_name;
      struct device *dev;
      bool was_wake_device;
      struct class *cros_class;
      int (*cmd_readmem)(struct cros_ec_device *, unsigned int, unsigned int, void *);
      u16 max_request;
      u16 max_response;
      u16 max_passthru;
      u16 proto_version;
      void *priv;
      int irq;
      u8 *din;
      u8 *dout;
      int din_size;
      int dout_size;
      bool wake_enabled;
      bool suspended;
      int (*cmd_xfer)(struct cros_ec_device *, struct cros_ec_command *);
      int (*pkt_xfer)(struct cros_ec_device *, struct cros_ec_command *);
      struct mutex lock;
      bool mkbp_event_supported;
      bool host_sleep_v1;
      struct blocking_notifier_head event_notifier;
      struct ec_response_get_next_event_v1 event_data;
      int event_size;
      u32 host_event_wake_mask;
      u32 last_resume_result;
  };
  

• In 5.4: ✅

  struct cros_ec_device {
      const char *phys_name;
      struct device *dev;
      bool was_wake_device;
      struct class *cros_class;
      int (*cmd_readmem)(struct cros_ec_device *, unsigned int, unsigned int, void *);
      u16 max_request;
      u16 max_response;
      u16 max_passthru;
      u16 proto_version;
      void *priv;
      int irq;
      u8 *din;
      u8 *dout;
      int din_size;
      int dout_size;
      bool wake_enabled;
      bool suspended;
      int (*cmd_xfer)(struct cros_ec_device *, struct cros_ec_command *);
      int (*pkt_xfer)(struct cros_ec_device *, struct cros_ec_command *);
      struct mutex lock;
      bool mkbp_event_supported;
      bool host_sleep_v1;
      struct blocking_notifier_head event_notifier;
      struct ec_response_get_next_event_v1 event_data;
      int event_size;
      u32 host_event_wake_mask;
      u32 last_resume_result;
      struct platform_device *ec;
      struct platform_device *pd;
  };
  

• In 5.8: ✅

  struct cros_ec_device {
      const char *phys_name;
      struct device *dev;
      bool was_wake_device;
      struct class *cros_class;
      int (*cmd_readmem)(struct cros_ec_device *, unsigned int, unsigned int, void *);
      u16 max_request;
      u16 max_response;
      u16 max_passthru;
      u16 proto_version;
      void *priv;
      int irq;
      u8 *din;
      u8 *dout;
      int din_size;
      int dout_size;
      bool wake_enabled;
      bool suspended;
      int (*cmd_xfer)(struct cros_ec_device *, struct cros_ec_command *);
      int (*pkt_xfer)(struct cros_ec_device *, struct cros_ec_command *);
      struct mutex lock;
      u8 mkbp_event_supported;
      bool host_sleep_v1;
      struct blocking_notifier_head event_notifier;
      struct ec_response_get_next_event_v1 event_data;
      int event_size;
      u32 host_event_wake_mask;
      u32 last_resume_result;
      ktime_t last_event_time;
      struct notifier_block notifier_ready;
      struct platform_device *ec;
      struct platform_device *pd;
  };
  

• In 5.11: ✅

  struct cros_ec_device {
      const char *phys_name;
      struct device *dev;
      bool was_wake_device;
      struct class *cros_class;
      int (*cmd_readmem)(struct cros_ec_device *, unsigned int, unsigned int, void *);
      u16 max_request;
      u16 max_response;
      u16 max_passthru;
      u16 proto_version;
      void *priv;
      int irq;
      u8 *din;
      u8 *dout;
      int din_size;
      int dout_size;
      bool wake_enabled;
      bool suspended;
      int (*cmd_xfer)(struct cros_ec_device *, struct cros_ec_command *);
      int (*pkt_xfer)(struct cros_ec_device *, struct cros_ec_command *);
      struct mutex lock;
      u8 mkbp_event_supported;
      bool host_sleep_v1;
      struct blocking_notifier_head event_notifier;
      struct ec_response_get_next_event_v1 event_data;
      int event_size;
      u32 host_event_wake_mask;
      u32 last_resume_result;
      ktime_t last_event_time;
      struct notifier_block notifier_ready;
      struct platform_device *ec;
      struct platform_device *pd;
  };
  

• In 5.13: ✅

  struct cros_ec_device {
      const char *phys_name;
      struct device *dev;
      bool was_wake_device;
      struct class *cros_class;
      int (*cmd_readmem)(struct cros_ec_device *, unsigned int, unsigned int, void *);
      u16 max_request;
      u16 max_response;
      u16 max_passthru;
      u16 proto_version;
      void *priv;
      int irq;
      u8 *din;
      u8 *dout;
      int din_size;
      int dout_size;
      bool wake_enabled;
      bool suspended;
      int (*cmd_xfer)(struct cros_ec_device *, struct cros_ec_command *);
      int (*pkt_xfer)(struct cros_ec_device *, struct cros_ec_command *);
      struct mutex lock;
      u8 mkbp_event_supported;
      bool host_sleep_v1;
      struct blocking_notifier_head event_notifier;
      struct ec_response_get_next_event_v1 event_data;
      int event_size;
      u32 host_event_wake_mask;
      u32 last_resume_result;
      ktime_t last_event_time;
      struct notifier_block notifier_ready;
      struct platform_device *ec;
      struct platform_device *pd;
  };
  

• In 5.15: ✅

  struct cros_ec_device {
      const char *phys_name;
      struct device *dev;
      bool was_wake_device;
      struct class *cros_class;
      int (*cmd_readmem)(struct cros_ec_device *, unsigned int, unsigned int, void *);
      u16 max_request;
      u16 max_response;
      u16 max_passthru;
      u16 proto_version;
      void *priv;
      int irq;
      u8 *din;
      u8 *dout;
      int din_size;
      int dout_size;
      bool wake_enabled;
      bool suspended;
      int (*cmd_xfer)(struct cros_ec_device *, struct cros_ec_command *);
      int (*pkt_xfer)(struct cros_ec_device *, struct cros_ec_command *);
      struct mutex lock;
      u8 mkbp_event_supported;
      bool host_sleep_v1;
      struct blocking_notifier_head event_notifier;
      struct ec_response_get_next_event_v1 event_data;
      int event_size;
      u32 host_event_wake_mask;
      u32 last_resume_result;
      ktime_t last_event_time;
      struct notifier_block notifier_ready;
      struct platform_device *ec;
      struct platform_device *pd;
  };
  

• In 5.19: ✅

  struct cros_ec_device {
      const char *phys_name;
      struct device *dev;
      struct class *cros_class;
      int (*cmd_readmem)(struct cros_ec_device *, unsigned int, unsigned int, void *);
      u16 max_request;
      u16 max_response;
      u16 max_passthru;
      u16 proto_version;
      void *priv;
      int irq;
      u8 *din;
      u8 *dout;
      int din_size;
      int dout_size;
      bool wake_enabled;
      bool suspended;
      int (*cmd_xfer)(struct cros_ec_device *, struct cros_ec_command *);
      int (*pkt_xfer)(struct cros_ec_device *, struct cros_ec_command *);
      struct mutex lock;
      u8 mkbp_event_supported;
      bool host_sleep_v1;
      struct blocking_notifier_head event_notifier;
      struct ec_response_get_next_event_v1 event_data;
      int event_size;
      u32 host_event_wake_mask;
      u32 last_resume_result;
      ktime_t last_event_time;
      struct notifier_block notifier_ready;
      struct platform_device *ec;
      struct platform_device *pd;
  };
  

• In 6.2: ✅

  struct cros_ec_device {
      const char *phys_name;
      struct device *dev;
      struct class *cros_class;
      int (*cmd_readmem)(struct cros_ec_device *, unsigned int, unsigned int, void *);
      u16 max_request;
      u16 max_response;
      u16 max_passthru;
      u16 proto_version;
      void *priv;
      int irq;
      u8 *din;
      u8 *dout;
      int din_size;
      int dout_size;
      bool wake_enabled;
      bool suspended;
      int (*cmd_xfer)(struct cros_ec_device *, struct cros_ec_command *);
      int (*pkt_xfer)(struct cros_ec_device *, struct cros_ec_command *);
      struct mutex lock;
      u8 mkbp_event_supported;
      bool host_sleep_v1;
      struct blocking_notifier_head event_notifier;
      struct ec_response_get_next_event_v1 event_data;
      int event_size;
      u32 host_event_wake_mask;
      u32 last_resume_result;
      u16 suspend_timeout_ms;
      ktime_t last_event_time;
      struct notifier_block notifier_ready;
      struct platform_device *ec;
      struct platform_device *pd;
  };
  

• In 6.5: ✅

  struct cros_ec_device {
      const char *phys_name;
      struct device *dev;
      struct class *cros_class;
      int (*cmd_readmem)(struct cros_ec_device *, unsigned int, unsigned int, void *);
      u16 max_request;
      u16 max_response;
      u16 max_passthru;
      u16 proto_version;
      void *priv;
      int irq;
      u8 *din;
      u8 *dout;
      int din_size;
      int dout_size;
      bool wake_enabled;
      bool suspended;
      int (*cmd_xfer)(struct cros_ec_device *, struct cros_ec_command *);
      int (*pkt_xfer)(struct cros_ec_device *, struct cros_ec_command *);
      struct lock_class_key lockdep_key;
      struct mutex lock;
      u8 mkbp_event_supported;
      bool host_sleep_v1;
      struct blocking_notifier_head event_notifier;
      struct ec_response_get_next_event_v1 event_data;
      int event_size;
      u32 host_event_wake_mask;
      u32 last_resume_result;
      u16 suspend_timeout_ms;
      ktime_t last_event_time;
      struct notifier_block notifier_ready;
      struct platform_device *ec;
      struct platform_device *pd;
      struct blocking_notifier_head panic_notifier;
  };
  

• In 6.8: ✅

  struct cros_ec_device {
      const char *phys_name;
      struct device *dev;
      struct class *cros_class;
      int (*cmd_readmem)(struct cros_ec_device *, unsigned int, unsigned int, void *);
      u16 max_request;
      u16 max_response;
      u16 max_passthru;
      u16 proto_version;
      void *priv;
      int irq;
      u8 *din;
      u8 *dout;
      int din_size;
      int dout_size;
      bool wake_enabled;
      bool suspended;
      int (*cmd_xfer)(struct cros_ec_device *, struct cros_ec_command *);
      int (*pkt_xfer)(struct cros_ec_device *, struct cros_ec_command *);
      struct lock_class_key lockdep_key;
      struct mutex lock;
      u8 mkbp_event_supported;
      bool host_sleep_v1;
      struct blocking_notifier_head event_notifier;
      struct ec_response_get_next_event_v1 event_data;
      int event_size;
      u32 host_event_wake_mask;
      u32 last_resume_result;
      u16 suspend_timeout_ms;
      ktime_t last_event_time;
      struct notifier_block notifier_ready;
      struct platform_device *ec;
      struct platform_device *pd;
      struct blocking_notifier_head panic_notifier;
  };
  

Arch

• In arm64: ✅

  struct cros_ec_device {
      const char *phys_name;
      struct device *dev;
      bool was_wake_device;
      struct class *cros_class;
      int (*cmd_readmem)(struct cros_ec_device *, unsigned int, unsigned int, void *);
      u16 max_request;
      u16 max_response;
      u16 max_passthru;
      u16 proto_version;
      void *priv;
      int irq;
      u8 *din;
      u8 *dout;
      int din_size;
      int dout_size;
      bool wake_enabled;
      bool suspended;
      int (*cmd_xfer)(struct cros_ec_device *, struct cros_ec_command *);
      int (*pkt_xfer)(struct cros_ec_device *, struct cros_ec_command *);
      struct mutex lock;
      bool mkbp_event_supported;
      bool host_sleep_v1;
      struct blocking_notifier_head event_notifier;
      struct ec_response_get_next_event_v1 event_data;
      int event_size;
      u32 host_event_wake_mask;
      u32 last_resume_result;
      struct platform_device *ec;
      struct platform_device *pd;
  };
  

• In armhf: ✅

  struct cros_ec_device {
      const char *phys_name;
      struct device *dev;
      bool was_wake_device;
      struct class *cros_class;
      int (*cmd_readmem)(struct cros_ec_device *, unsigned int, unsigned int, void *);
      u16 max_request;
      u16 max_response;
      u16 max_passthru;
      u16 proto_version;
      void *priv;
      int irq;
      u8 *din;
      u8 *dout;
      int din_size;
      int dout_size;
      bool wake_enabled;
      bool suspended;
      int (*cmd_xfer)(struct cros_ec_device *, struct cros_ec_command *);
      int (*pkt_xfer)(struct cros_ec_device *, struct cros_ec_command *);
      struct mutex lock;
      bool mkbp_event_supported;
      bool host_sleep_v1;
      struct blocking_notifier_head event_notifier;
      struct ec_response_get_next_event_v1 event_data;
      int event_size;
      u32 host_event_wake_mask;
      u32 last_resume_result;
      struct platform_device *ec;
      struct platform_device *pd;
  };
  

• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

• In aws: ✅

  struct cros_ec_device {
      const char *phys_name;
      struct device *dev;
      bool was_wake_device;
      struct class *cros_class;
      int (*cmd_readmem)(struct cros_ec_device *, unsigned int, unsigned int, void *);
      u16 max_request;
      u16 max_response;
      u16 max_passthru;
      u16 proto_version;
      void *priv;
      int irq;
      u8 *din;
      u8 *dout;
      int din_size;
      int dout_size;
      bool wake_enabled;
      bool suspended;
      int (*cmd_xfer)(struct cros_ec_device *, struct cros_ec_command *);
      int (*pkt_xfer)(struct cros_ec_device *, struct cros_ec_command *);
      struct mutex lock;
      bool mkbp_event_supported;
      bool host_sleep_v1;
      struct blocking_notifier_head event_notifier;
      struct ec_response_get_next_event_v1 event_data;
      int event_size;
      u32 host_event_wake_mask;
      u32 last_resume_result;
      struct platform_device *ec;
      struct platform_device *pd;
  };
  

• In azure: Absent ⚠️
• In gcp: ✅

  struct cros_ec_device {
      const char *phys_name;
      struct device *dev;
      bool was_wake_device;
      struct class *cros_class;
      int (*cmd_readmem)(struct cros_ec_device *, unsigned int, unsigned int, void *);
      u16 max_request;
      u16 max_response;
      u16 max_passthru;
      u16 proto_version;
      void *priv;
      int irq;
      u8 *din;
      u8 *dout;
      int din_size;
      int dout_size;
      bool wake_enabled;
      bool suspended;
      int (*cmd_xfer)(struct cros_ec_device *, struct cros_ec_command *);
      int (*pkt_xfer)(struct cros_ec_device *, struct cros_ec_command *);
      struct mutex lock;
      bool mkbp_event_supported;
      bool host_sleep_v1;
      struct blocking_notifier_head event_notifier;
      struct ec_response_get_next_event_v1 event_data;
      int event_size;
      u32 host_event_wake_mask;
      u32 last_resume_result;
      struct platform_device *ec;
      struct platform_device *pd;
  };
  

• In lowlatency: ✅

  struct cros_ec_device {
      const char *phys_name;
      struct device *dev;
      bool was_wake_device;
      struct class *cros_class;
      int (*cmd_readmem)(struct cros_ec_device *, unsigned int, unsigned int, void *);
      u16 max_request;
      u16 max_response;
      u16 max_passthru;
      u16 proto_version;
      void *priv;
      int irq;
      u8 *din;
      u8 *dout;
      int din_size;
      int dout_size;
      bool wake_enabled;
      bool suspended;
      int (*cmd_xfer)(struct cros_ec_device *, struct cros_ec_command *);
      int (*pkt_xfer)(struct cros_ec_device *, struct cros_ec_command *);
      struct mutex lock;
      bool mkbp_event_supported;
      bool host_sleep_v1;
      struct blocking_notifier_head event_notifier;
      struct ec_response_get_next_event_v1 event_data;
      int event_size;
      u32 host_event_wake_mask;
      u32 last_resume_result;
      struct platform_device *ec;
      struct platform_device *pd;
  };
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• Changed between 4.8 and 4.10 ⚠️

  • Field added. bool mkbp_event_supported
  • Field added. struct blocking_notifier_head event_notifier
  • Field added. struct ec_response_get_next_event event_data
  • Field added. int event_size
• Changed between 4.10 and 4.13 ⚠️

  • Field added. bool suspended
  • Field added. u32 host_event_wake_mask
• No changes between 4.13 and 4.15 ✅
• No changes between 4.15 and 4.18 ✅
• Changed between 4.18 and 5.0 ⚠️

  • Field type changed. struct ec_response_get_next_event event_data ➡️ struct ec_response_get_next_event_v1 event_data
• Changed between 5.0 and 5.3 ⚠️

  • Field added. bool host_sleep_v1
  • Field added. u32 last_resume_result
• Changed between 5.3 and 5.4 ⚠️

  • Field added. struct platform_device *ec
  • Field added. struct platform_device *pd
• Changed between 5.4 and 5.8 ⚠️

  • Field added. ktime_t last_event_time
  • Field added. struct notifier_block notifier_ready
  • Field type changed. bool mkbp_event_supported ➡️ u8 mkbp_event_supported
• No changes between 5.8 and 5.11 ✅
• No changes between 5.11 and 5.13 ✅
• No changes between 5.13 and 5.15 ✅
• Changed between 5.15 and 5.19 ⚠️

  • Field removed. bool was_wake_device
• Changed between 5.19 and 6.2 ⚠️

  • Field added. u16 suspend_timeout_ms
• Changed between 6.2 and 6.5 ⚠️

  • Field added. struct lock_class_key lockdep_key
  • Field added. struct blocking_notifier_head panic_notifier
• No changes between 6.5 and 6.8 ✅

Arch

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

Flavor

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