diff options
Diffstat (limited to 'include/linux/usb/wusb-wa.h')
| -rw-r--r-- | include/linux/usb/wusb-wa.h | 51 |
1 files changed, 36 insertions, 15 deletions
diff --git a/include/linux/usb/wusb-wa.h b/include/linux/usb/wusb-wa.h index 4ff744e2b678..c1257130769b 100644 --- a/include/linux/usb/wusb-wa.h +++ b/include/linux/usb/wusb-wa.h @@ -142,7 +142,7 @@ enum wa_notif_type { struct wa_notif_hdr { u8 bLength; u8 bNotifyType; /* enum wa_notif_type */ -} __attribute__((packed)); +} __packed; /** * HWA DN Received notification [(WUSB] section 8.5.4.2) @@ -158,7 +158,7 @@ struct hwa_notif_dn { u8 bSourceDeviceAddr; /* from errata 2005/07 */ u8 bmAttributes; struct wusb_dn_hdr dndata[]; -} __attribute__((packed)); +} __packed; /* [WUSB] section 8.3.3 */ enum wa_xfer_type { @@ -167,6 +167,8 @@ enum wa_xfer_type { WA_XFER_TYPE_ISO = 0x82, WA_XFER_RESULT = 0x83, WA_XFER_ABORT = 0x84, + WA_XFER_ISO_PACKET_INFO = 0xA0, + WA_XFER_ISO_PACKET_STATUS = 0xA1, }; /* [WUSB] section 8.3.3 */ @@ -177,28 +179,47 @@ struct wa_xfer_hdr { __le32 dwTransferID; /* Host-assigned ID */ __le32 dwTransferLength; /* Length of data to xfer */ u8 bTransferSegment; -} __attribute__((packed)); +} __packed; struct wa_xfer_ctl { struct wa_xfer_hdr hdr; u8 bmAttribute; __le16 wReserved; struct usb_ctrlrequest baSetupData; -} __attribute__((packed)); +} __packed; struct wa_xfer_bi { struct wa_xfer_hdr hdr; u8 bReserved; __le16 wReserved; -} __attribute__((packed)); +} __packed; +/* [WUSB] section 8.5.5 */ struct wa_xfer_hwaiso { struct wa_xfer_hdr hdr; u8 bReserved; __le16 wPresentationTime; __le32 dwNumOfPackets; - /* FIXME: u8 pktdata[]? */ -} __attribute__((packed)); +} __packed; + +struct wa_xfer_packet_info_hwaiso { + __le16 wLength; + u8 bPacketType; + u8 bReserved; + __le16 PacketLength[0]; +} __packed; + +struct wa_xfer_packet_status_len_hwaiso { + __le16 PacketLength; + __le16 PacketStatus; +} __packed; + +struct wa_xfer_packet_status_hwaiso { + __le16 wLength; + u8 bPacketType; + u8 bReserved; + struct wa_xfer_packet_status_len_hwaiso PacketStatus[0]; +} __packed; /* [WUSB] section 8.3.3.5 */ struct wa_xfer_abort { @@ -206,7 +227,7 @@ struct wa_xfer_abort { u8 bRequestType; __le16 wRPipe; /* RPipe index */ __le32 dwTransferID; /* Host-assigned ID */ -} __attribute__((packed)); +} __packed; /** * WA Transfer Complete notification ([WUSB] section 8.3.3.3) @@ -216,7 +237,7 @@ struct wa_notif_xfer { struct wa_notif_hdr hdr; u8 bEndpoint; u8 Reserved; -} __attribute__((packed)); +} __packed; /** Transfer result basic codes [WUSB] table 8-15 */ enum { @@ -243,7 +264,7 @@ struct wa_xfer_result { u8 bTransferSegment; u8 bTransferStatus; __le32 dwNumOfPackets; -} __attribute__((packed)); +} __packed; /** * Wire Adapter Class Descriptor ([WUSB] section 8.5.2.7). @@ -258,16 +279,16 @@ struct wa_xfer_result { struct usb_wa_descriptor { u8 bLength; u8 bDescriptorType; - u16 bcdWAVersion; + __le16 bcdWAVersion; u8 bNumPorts; /* don't use!! */ u8 bmAttributes; /* Reserved == 0 */ - u16 wNumRPipes; - u16 wRPipeMaxBlock; + __le16 wNumRPipes; + __le16 wRPipeMaxBlock; u8 bRPipeBlockSize; u8 bPwrOn2PwrGood; u8 bNumMMCIEs; u8 DeviceRemovable; /* FIXME: in DWA this is up to 16 bytes */ -} __attribute__((packed)); +} __packed; /** * HWA Device Information Buffer (WUSB1.0[T8.54]) @@ -277,6 +298,6 @@ struct hwa_dev_info { u8 bDeviceAddress; __le16 wPHYRates; u8 bmDeviceAttribute; -} __attribute__((packed)); +} __packed; #endif /* #ifndef __LINUX_USB_WUSB_WA_H */ |