website-struct

Struct: urb

Status

Regular

• In 4.4: ✅

  struct urb {
      struct kref kref;
      void *hcpriv;
      atomic_t use_count;
      atomic_t reject;
      int unlinked;
      struct list_head urb_list;
      struct list_head anchor_list;
      struct usb_anchor *anchor;
      struct usb_device *dev;
      struct usb_host_endpoint *ep;
      unsigned int pipe;
      unsigned int stream_id;
      int status;
      unsigned int transfer_flags;
      void *transfer_buffer;
      dma_addr_t transfer_dma;
      struct scatterlist *sg;
      int num_mapped_sgs;
      int num_sgs;
      u32 transfer_buffer_length;
      u32 actual_length;
      unsigned char *setup_packet;
      dma_addr_t setup_dma;
      int start_frame;
      int number_of_packets;
      int interval;
      int error_count;
      void *context;
      usb_complete_t complete;
      struct usb_iso_packet_descriptor iso_frame_desc[0];
  };
  

• In 4.8: ✅

  struct urb {
      struct kref kref;
      void *hcpriv;
      atomic_t use_count;
      atomic_t reject;
      int unlinked;
      struct list_head urb_list;
      struct list_head anchor_list;
      struct usb_anchor *anchor;
      struct usb_device *dev;
      struct usb_host_endpoint *ep;
      unsigned int pipe;
      unsigned int stream_id;
      int status;
      unsigned int transfer_flags;
      void *transfer_buffer;
      dma_addr_t transfer_dma;
      struct scatterlist *sg;
      int num_mapped_sgs;
      int num_sgs;
      u32 transfer_buffer_length;
      u32 actual_length;
      unsigned char *setup_packet;
      dma_addr_t setup_dma;
      int start_frame;
      int number_of_packets;
      int interval;
      int error_count;
      void *context;
      usb_complete_t complete;
      struct usb_iso_packet_descriptor iso_frame_desc[0];
  };
  

• In 4.10: ✅

  struct urb {
      struct kref kref;
      void *hcpriv;
      atomic_t use_count;
      atomic_t reject;
      int unlinked;
      struct list_head urb_list;
      struct list_head anchor_list;
      struct usb_anchor *anchor;
      struct usb_device *dev;
      struct usb_host_endpoint *ep;
      unsigned int pipe;
      unsigned int stream_id;
      int status;
      unsigned int transfer_flags;
      void *transfer_buffer;
      dma_addr_t transfer_dma;
      struct scatterlist *sg;
      int num_mapped_sgs;
      int num_sgs;
      u32 transfer_buffer_length;
      u32 actual_length;
      unsigned char *setup_packet;
      dma_addr_t setup_dma;
      int start_frame;
      int number_of_packets;
      int interval;
      int error_count;
      void *context;
      usb_complete_t complete;
      struct usb_iso_packet_descriptor iso_frame_desc[0];
  };
  

• In 4.13: ✅

  struct urb {
      struct kref kref;
      void *hcpriv;
      atomic_t use_count;
      atomic_t reject;
      int unlinked;
      struct list_head urb_list;
      struct list_head anchor_list;
      struct usb_anchor *anchor;
      struct usb_device *dev;
      struct usb_host_endpoint *ep;
      unsigned int pipe;
      unsigned int stream_id;
      int status;
      unsigned int transfer_flags;
      void *transfer_buffer;
      dma_addr_t transfer_dma;
      struct scatterlist *sg;
      int num_mapped_sgs;
      int num_sgs;
      u32 transfer_buffer_length;
      u32 actual_length;
      unsigned char *setup_packet;
      dma_addr_t setup_dma;
      int start_frame;
      int number_of_packets;
      int interval;
      int error_count;
      void *context;
      usb_complete_t complete;
      struct usb_iso_packet_descriptor iso_frame_desc[0];
  };
  

• In 4.15: ✅

  struct urb {
      struct kref kref;
      void *hcpriv;
      atomic_t use_count;
      atomic_t reject;
      int unlinked;
      struct list_head urb_list;
      struct list_head anchor_list;
      struct usb_anchor *anchor;
      struct usb_device *dev;
      struct usb_host_endpoint *ep;
      unsigned int pipe;
      unsigned int stream_id;
      int status;
      unsigned int transfer_flags;
      void *transfer_buffer;
      dma_addr_t transfer_dma;
      struct scatterlist *sg;
      int num_mapped_sgs;
      int num_sgs;
      u32 transfer_buffer_length;
      u32 actual_length;
      unsigned char *setup_packet;
      dma_addr_t setup_dma;
      int start_frame;
      int number_of_packets;
      int interval;
      int error_count;
      void *context;
      usb_complete_t complete;
      struct usb_iso_packet_descriptor iso_frame_desc[0];
  };
  

• In 4.18: ✅

  struct urb {
      struct kref kref;
      void *hcpriv;
      atomic_t use_count;
      atomic_t reject;
      int unlinked;
      struct list_head urb_list;
      struct list_head anchor_list;
      struct usb_anchor *anchor;
      struct usb_device *dev;
      struct usb_host_endpoint *ep;
      unsigned int pipe;
      unsigned int stream_id;
      int status;
      unsigned int transfer_flags;
      void *transfer_buffer;
      dma_addr_t transfer_dma;
      struct scatterlist *sg;
      int num_mapped_sgs;
      int num_sgs;
      u32 transfer_buffer_length;
      u32 actual_length;
      unsigned char *setup_packet;
      dma_addr_t setup_dma;
      int start_frame;
      int number_of_packets;
      int interval;
      int error_count;
      void *context;
      usb_complete_t complete;
      struct usb_iso_packet_descriptor iso_frame_desc[0];
  };
  

• In 5.0: ✅

  struct urb {
      struct kref kref;
      void *hcpriv;
      atomic_t use_count;
      atomic_t reject;
      int unlinked;
      struct list_head urb_list;
      struct list_head anchor_list;
      struct usb_anchor *anchor;
      struct usb_device *dev;
      struct usb_host_endpoint *ep;
      unsigned int pipe;
      unsigned int stream_id;
      int status;
      unsigned int transfer_flags;
      void *transfer_buffer;
      dma_addr_t transfer_dma;
      struct scatterlist *sg;
      int num_mapped_sgs;
      int num_sgs;
      u32 transfer_buffer_length;
      u32 actual_length;
      unsigned char *setup_packet;
      dma_addr_t setup_dma;
      int start_frame;
      int number_of_packets;
      int interval;
      int error_count;
      void *context;
      usb_complete_t complete;
      struct usb_iso_packet_descriptor iso_frame_desc[0];
  };
  

• In 5.3: ✅

  struct urb {
      struct kref kref;
      int unlinked;
      void *hcpriv;
      atomic_t use_count;
      atomic_t reject;
      struct list_head urb_list;
      struct list_head anchor_list;
      struct usb_anchor *anchor;
      struct usb_device *dev;
      struct usb_host_endpoint *ep;
      unsigned int pipe;
      unsigned int stream_id;
      int status;
      unsigned int transfer_flags;
      void *transfer_buffer;
      dma_addr_t transfer_dma;
      struct scatterlist *sg;
      int num_mapped_sgs;
      int num_sgs;
      u32 transfer_buffer_length;
      u32 actual_length;
      unsigned char *setup_packet;
      dma_addr_t setup_dma;
      int start_frame;
      int number_of_packets;
      int interval;
      int error_count;
      void *context;
      usb_complete_t complete;
      struct usb_iso_packet_descriptor iso_frame_desc[0];
  };
  

• In 5.4: ✅

  struct urb {
      struct kref kref;
      int unlinked;
      void *hcpriv;
      atomic_t use_count;
      atomic_t reject;
      struct list_head urb_list;
      struct list_head anchor_list;
      struct usb_anchor *anchor;
      struct usb_device *dev;
      struct usb_host_endpoint *ep;
      unsigned int pipe;
      unsigned int stream_id;
      int status;
      unsigned int transfer_flags;
      void *transfer_buffer;
      dma_addr_t transfer_dma;
      struct scatterlist *sg;
      int num_mapped_sgs;
      int num_sgs;
      u32 transfer_buffer_length;
      u32 actual_length;
      unsigned char *setup_packet;
      dma_addr_t setup_dma;
      int start_frame;
      int number_of_packets;
      int interval;
      int error_count;
      void *context;
      usb_complete_t complete;
      struct usb_iso_packet_descriptor iso_frame_desc[0];
  };
  

• In 5.8: ✅

  struct urb {
      struct kref kref;
      int unlinked;
      void *hcpriv;
      atomic_t use_count;
      atomic_t reject;
      struct list_head urb_list;
      struct list_head anchor_list;
      struct usb_anchor *anchor;
      struct usb_device *dev;
      struct usb_host_endpoint *ep;
      unsigned int pipe;
      unsigned int stream_id;
      int status;
      unsigned int transfer_flags;
      void *transfer_buffer;
      dma_addr_t transfer_dma;
      struct scatterlist *sg;
      int num_mapped_sgs;
      int num_sgs;
      u32 transfer_buffer_length;
      u32 actual_length;
      unsigned char *setup_packet;
      dma_addr_t setup_dma;
      int start_frame;
      int number_of_packets;
      int interval;
      int error_count;
      void *context;
      usb_complete_t complete;
      struct usb_iso_packet_descriptor iso_frame_desc[0];
  };
  

• In 5.11: ✅

  struct urb {
      struct kref kref;
      int unlinked;
      void *hcpriv;
      atomic_t use_count;
      atomic_t reject;
      struct list_head urb_list;
      struct list_head anchor_list;
      struct usb_anchor *anchor;
      struct usb_device *dev;
      struct usb_host_endpoint *ep;
      unsigned int pipe;
      unsigned int stream_id;
      int status;
      unsigned int transfer_flags;
      void *transfer_buffer;
      dma_addr_t transfer_dma;
      struct scatterlist *sg;
      int num_mapped_sgs;
      int num_sgs;
      u32 transfer_buffer_length;
      u32 actual_length;
      unsigned char *setup_packet;
      dma_addr_t setup_dma;
      int start_frame;
      int number_of_packets;
      int interval;
      int error_count;
      void *context;
      usb_complete_t complete;
      struct usb_iso_packet_descriptor iso_frame_desc[0];
  };
  

• In 5.13: ✅

  struct urb {
      struct kref kref;
      int unlinked;
      void *hcpriv;
      atomic_t use_count;
      atomic_t reject;
      struct list_head urb_list;
      struct list_head anchor_list;
      struct usb_anchor *anchor;
      struct usb_device *dev;
      struct usb_host_endpoint *ep;
      unsigned int pipe;
      unsigned int stream_id;
      int status;
      unsigned int transfer_flags;
      void *transfer_buffer;
      dma_addr_t transfer_dma;
      struct scatterlist *sg;
      int num_mapped_sgs;
      int num_sgs;
      u32 transfer_buffer_length;
      u32 actual_length;
      unsigned char *setup_packet;
      dma_addr_t setup_dma;
      int start_frame;
      int number_of_packets;
      int interval;
      int error_count;
      void *context;
      usb_complete_t complete;
      struct usb_iso_packet_descriptor iso_frame_desc[0];
  };
  

• In 5.15: ✅

  struct urb {
      struct kref kref;
      int unlinked;
      void *hcpriv;
      atomic_t use_count;
      atomic_t reject;
      struct list_head urb_list;
      struct list_head anchor_list;
      struct usb_anchor *anchor;
      struct usb_device *dev;
      struct usb_host_endpoint *ep;
      unsigned int pipe;
      unsigned int stream_id;
      int status;
      unsigned int transfer_flags;
      void *transfer_buffer;
      dma_addr_t transfer_dma;
      struct scatterlist *sg;
      int num_mapped_sgs;
      int num_sgs;
      u32 transfer_buffer_length;
      u32 actual_length;
      unsigned char *setup_packet;
      dma_addr_t setup_dma;
      int start_frame;
      int number_of_packets;
      int interval;
      int error_count;
      void *context;
      usb_complete_t complete;
      struct usb_iso_packet_descriptor iso_frame_desc[0];
  };
  

• In 5.19: ✅

  struct urb {
      struct kref kref;
      int unlinked;
      void *hcpriv;
      atomic_t use_count;
      atomic_t reject;
      struct list_head urb_list;
      struct list_head anchor_list;
      struct usb_anchor *anchor;
      struct usb_device *dev;
      struct usb_host_endpoint *ep;
      unsigned int pipe;
      unsigned int stream_id;
      int status;
      unsigned int transfer_flags;
      void *transfer_buffer;
      dma_addr_t transfer_dma;
      struct scatterlist *sg;
      int num_mapped_sgs;
      int num_sgs;
      u32 transfer_buffer_length;
      u32 actual_length;
      unsigned char *setup_packet;
      dma_addr_t setup_dma;
      int start_frame;
      int number_of_packets;
      int interval;
      int error_count;
      void *context;
      usb_complete_t complete;
      struct usb_iso_packet_descriptor iso_frame_desc[0];
  };
  

• In 6.2: ✅

  struct urb {
      struct kref kref;
      int unlinked;
      void *hcpriv;
      atomic_t use_count;
      atomic_t reject;
      struct list_head urb_list;
      struct list_head anchor_list;
      struct usb_anchor *anchor;
      struct usb_device *dev;
      struct usb_host_endpoint *ep;
      unsigned int pipe;
      unsigned int stream_id;
      int status;
      unsigned int transfer_flags;
      void *transfer_buffer;
      dma_addr_t transfer_dma;
      struct scatterlist *sg;
      int num_mapped_sgs;
      int num_sgs;
      u32 transfer_buffer_length;
      u32 actual_length;
      unsigned char *setup_packet;
      dma_addr_t setup_dma;
      int start_frame;
      int number_of_packets;
      int interval;
      int error_count;
      void *context;
      usb_complete_t complete;
      struct usb_iso_packet_descriptor iso_frame_desc[0];
  };
  

• In 6.5: ✅

  struct urb {
      struct kref kref;
      int unlinked;
      void *hcpriv;
      atomic_t use_count;
      atomic_t reject;
      struct list_head urb_list;
      struct list_head anchor_list;
      struct usb_anchor *anchor;
      struct usb_device *dev;
      struct usb_host_endpoint *ep;
      unsigned int pipe;
      unsigned int stream_id;
      int status;
      unsigned int transfer_flags;
      void *transfer_buffer;
      dma_addr_t transfer_dma;
      struct scatterlist *sg;
      int num_mapped_sgs;
      int num_sgs;
      u32 transfer_buffer_length;
      u32 actual_length;
      unsigned char *setup_packet;
      dma_addr_t setup_dma;
      int start_frame;
      int number_of_packets;
      int interval;
      int error_count;
      void *context;
      usb_complete_t complete;
      struct usb_iso_packet_descriptor iso_frame_desc[0];
  };
  

• In 6.8: ✅

  struct urb {
      struct kref kref;
      int unlinked;
      void *hcpriv;
      atomic_t use_count;
      atomic_t reject;
      struct list_head urb_list;
      struct list_head anchor_list;
      struct usb_anchor *anchor;
      struct usb_device *dev;
      struct usb_host_endpoint *ep;
      unsigned int pipe;
      unsigned int stream_id;
      int status;
      unsigned int transfer_flags;
      void *transfer_buffer;
      dma_addr_t transfer_dma;
      struct scatterlist *sg;
      int num_mapped_sgs;
      int num_sgs;
      u32 transfer_buffer_length;
      u32 actual_length;
      unsigned char *setup_packet;
      dma_addr_t setup_dma;
      int start_frame;
      int number_of_packets;
      int interval;
      int error_count;
      void *context;
      usb_complete_t complete;
      struct usb_iso_packet_descriptor iso_frame_desc[0];
  };
  

Arch

• In arm64: ✅

  struct urb {
      struct kref kref;
      int unlinked;
      void *hcpriv;
      atomic_t use_count;
      atomic_t reject;
      struct list_head urb_list;
      struct list_head anchor_list;
      struct usb_anchor *anchor;
      struct usb_device *dev;
      struct usb_host_endpoint *ep;
      unsigned int pipe;
      unsigned int stream_id;
      int status;
      unsigned int transfer_flags;
      void *transfer_buffer;
      dma_addr_t transfer_dma;
      struct scatterlist *sg;
      int num_mapped_sgs;
      int num_sgs;
      u32 transfer_buffer_length;
      u32 actual_length;
      unsigned char *setup_packet;
      dma_addr_t setup_dma;
      int start_frame;
      int number_of_packets;
      int interval;
      int error_count;
      void *context;
      usb_complete_t complete;
      struct usb_iso_packet_descriptor iso_frame_desc[0];
  };
  

• In armhf: ✅

  struct urb {
      struct kref kref;
      int unlinked;
      void *hcpriv;
      atomic_t use_count;
      atomic_t reject;
      struct list_head urb_list;
      struct list_head anchor_list;
      struct usb_anchor *anchor;
      struct usb_device *dev;
      struct usb_host_endpoint *ep;
      unsigned int pipe;
      unsigned int stream_id;
      int status;
      unsigned int transfer_flags;
      void *transfer_buffer;
      dma_addr_t transfer_dma;
      struct scatterlist *sg;
      int num_mapped_sgs;
      int num_sgs;
      u32 transfer_buffer_length;
      u32 actual_length;
      unsigned char *setup_packet;
      dma_addr_t setup_dma;
      int start_frame;
      int number_of_packets;
      int interval;
      int error_count;
      void *context;
      usb_complete_t complete;
      struct usb_iso_packet_descriptor iso_frame_desc[0];
  };
  

• In ppc64el: ✅

  struct urb {
      struct kref kref;
      int unlinked;
      void *hcpriv;
      atomic_t use_count;
      atomic_t reject;
      struct list_head urb_list;
      struct list_head anchor_list;
      struct usb_anchor *anchor;
      struct usb_device *dev;
      struct usb_host_endpoint *ep;
      unsigned int pipe;
      unsigned int stream_id;
      int status;
      unsigned int transfer_flags;
      void *transfer_buffer;
      dma_addr_t transfer_dma;
      struct scatterlist *sg;
      int num_mapped_sgs;
      int num_sgs;
      u32 transfer_buffer_length;
      u32 actual_length;
      unsigned char *setup_packet;
      dma_addr_t setup_dma;
      int start_frame;
      int number_of_packets;
      int interval;
      int error_count;
      void *context;
      usb_complete_t complete;
      struct usb_iso_packet_descriptor iso_frame_desc[0];
  };
  

• In riscv64: ✅

  struct urb {
      struct kref kref;
      int unlinked;
      void *hcpriv;
      atomic_t use_count;
      atomic_t reject;
      struct list_head urb_list;
      struct list_head anchor_list;
      struct usb_anchor *anchor;
      struct usb_device *dev;
      struct usb_host_endpoint *ep;
      unsigned int pipe;
      unsigned int stream_id;
      int status;
      unsigned int transfer_flags;
      void *transfer_buffer;
      dma_addr_t transfer_dma;
      struct scatterlist *sg;
      int num_mapped_sgs;
      int num_sgs;
      u32 transfer_buffer_length;
      u32 actual_length;
      unsigned char *setup_packet;
      dma_addr_t setup_dma;
      int start_frame;
      int number_of_packets;
      int interval;
      int error_count;
      void *context;
      usb_complete_t complete;
      struct usb_iso_packet_descriptor iso_frame_desc[0];
  };
  

Flavor

• In aws: ✅

  struct urb {
      struct kref kref;
      int unlinked;
      void *hcpriv;
      atomic_t use_count;
      atomic_t reject;
      struct list_head urb_list;
      struct list_head anchor_list;
      struct usb_anchor *anchor;
      struct usb_device *dev;
      struct usb_host_endpoint *ep;
      unsigned int pipe;
      unsigned int stream_id;
      int status;
      unsigned int transfer_flags;
      void *transfer_buffer;
      dma_addr_t transfer_dma;
      struct scatterlist *sg;
      int num_mapped_sgs;
      int num_sgs;
      u32 transfer_buffer_length;
      u32 actual_length;
      unsigned char *setup_packet;
      dma_addr_t setup_dma;
      int start_frame;
      int number_of_packets;
      int interval;
      int error_count;
      void *context;
      usb_complete_t complete;
      struct usb_iso_packet_descriptor iso_frame_desc[0];
  };
  

• In azure: ✅

  struct urb {
      struct kref kref;
      int unlinked;
      void *hcpriv;
      atomic_t use_count;
      atomic_t reject;
      struct list_head urb_list;
      struct list_head anchor_list;
      struct usb_anchor *anchor;
      struct usb_device *dev;
      struct usb_host_endpoint *ep;
      unsigned int pipe;
      unsigned int stream_id;
      int status;
      unsigned int transfer_flags;
      void *transfer_buffer;
      dma_addr_t transfer_dma;
      struct scatterlist *sg;
      int num_mapped_sgs;
      int num_sgs;
      u32 transfer_buffer_length;
      u32 actual_length;
      unsigned char *setup_packet;
      dma_addr_t setup_dma;
      int start_frame;
      int number_of_packets;
      int interval;
      int error_count;
      void *context;
      usb_complete_t complete;
      struct usb_iso_packet_descriptor iso_frame_desc[0];
  };
  

• In gcp: ✅

  struct urb {
      struct kref kref;
      int unlinked;
      void *hcpriv;
      atomic_t use_count;
      atomic_t reject;
      struct list_head urb_list;
      struct list_head anchor_list;
      struct usb_anchor *anchor;
      struct usb_device *dev;
      struct usb_host_endpoint *ep;
      unsigned int pipe;
      unsigned int stream_id;
      int status;
      unsigned int transfer_flags;
      void *transfer_buffer;
      dma_addr_t transfer_dma;
      struct scatterlist *sg;
      int num_mapped_sgs;
      int num_sgs;
      u32 transfer_buffer_length;
      u32 actual_length;
      unsigned char *setup_packet;
      dma_addr_t setup_dma;
      int start_frame;
      int number_of_packets;
      int interval;
      int error_count;
      void *context;
      usb_complete_t complete;
      struct usb_iso_packet_descriptor iso_frame_desc[0];
  };
  

• In lowlatency: ✅

  struct urb {
      struct kref kref;
      int unlinked;
      void *hcpriv;
      atomic_t use_count;
      atomic_t reject;
      struct list_head urb_list;
      struct list_head anchor_list;
      struct usb_anchor *anchor;
      struct usb_device *dev;
      struct usb_host_endpoint *ep;
      unsigned int pipe;
      unsigned int stream_id;
      int status;
      unsigned int transfer_flags;
      void *transfer_buffer;
      dma_addr_t transfer_dma;
      struct scatterlist *sg;
      int num_mapped_sgs;
      int num_sgs;
      u32 transfer_buffer_length;
      u32 actual_length;
      unsigned char *setup_packet;
      dma_addr_t setup_dma;
      int start_frame;
      int number_of_packets;
      int interval;
      int error_count;
      void *context;
      usb_complete_t complete;
      struct usb_iso_packet_descriptor iso_frame_desc[0];
  };
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• No changes between 4.8 and 4.10 ✅
• 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 ✅
• No changes between 5.0 and 5.3 ✅
• 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

• No changes between amd64 and arm64 ✅
• No changes between amd64 and armhf ✅
• No changes between amd64 and ppc64el ✅
• 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 ✅