/* * USB IrDA Bridge Device Definition */ #ifndef __LINUX_USB_IRDA_H #define __LINUX_USB_IRDA_H /* This device should use Application-specific class */ #define USB_SUBCLASS_IRDA 0x02 /*-------------------------------------------------------------------------*/ /* Class-Specific requests (bRequest field) */ #define USB_REQ_CS_IRDA_RECEIVING 1 #define USB_REQ_CS_IRDA_CHECK_MEDIA_BUSY 3 #define USB_REQ_CS_IRDA_RATE_SNIFF 4 #define USB_REQ_CS_IRDA_UNICAST_LIST 5 #define USB_REQ_CS_IRDA_GET_CLASS_DESC 6 /*-------------------------------------------------------------------------*/ /* Class-Specific descriptor */ #define USB_DT_CS_IRDA 0x21 /*-------------------------------------------------------------------------*/ /* Data sizes */ #define USB_IRDA_DS_2048 (1 << 5) #define USB_IRDA_DS_1024 (1 << 4) #define USB_IRDA_DS_512 (1 << 3) #define USB_IRDA_DS_256 (1 << 2) #define USB_IRDA_DS_128 (1 << 1) #define USB_IRDA_DS_64 (1 << 0) /* Window sizes */ #define USB_IRDA_WS_7 (1 << 6) #define USB_IRDA_WS_6 (1 << 5) #define USB_IRDA_WS_5 (1 << 4) #define USB_IRDA_WS_4 (1 << 3) #define USB_IRDA_WS_3 (1 << 2) #define USB_IRDA_WS_2 (1 << 1) #define USB_IRDA_WS_1 (1 << 0) /* Min turnaround times in usecs */ #define USB_IRDA_MTT_0 (1 << 7) #define USB_IRDA_MTT_10 (1 << 6) #define USB_IRDA_MTT_50 (1 << 5) #define USB_IRDA_MTT_100 (1 << 4) #define USB_IRDA_MTT_500 (1 << 3) #define USB_IRDA_MTT_1000 (1 << 2) #define USB_IRDA_MTT_5000 (1 << 1) #define USB_IRDA_MTT_10000 (1 << 0) /* Baud rates */ #define USB_IRDA_BR_4000000 (1 << 8) #define USB_IRDA_BR_1152000 (1 << 7) #define USB_IRDA_BR_576000 (1 << 6) #define USB_IRDA_BR_115200 (1 << 5) #define USB_IRDA_BR_57600 (1 << 4) #define USB_IRDA_BR_38400 (1 << 3) #define USB_IRDA_BR_19200 (1 << 2) #define USB_IRDA_BR_9600 (1 << 1) #define USB_IRDA_BR_2400 (1 << 0) /* Additional BOFs */ #define USB_IRDA_AB_0 (1 << 7) #define USB_IRDA_AB_1 (1 << 6) #define USB_IRDA_AB_2 (1 << 5) #define USB_IRDA_AB_3 (1 << 4) #define USB_IRDA_AB_6 (1 << 3) #define USB_IRDA_AB_12 (1 << 2) #define USB_IRDA_AB_24 (1 << 1) #define USB_IRDA_AB_48 (1 << 0) /* IRDA Rate Sniff */ #define USB_IRDA_RATE_SNIFF 1 /*-------------------------------------------------------------------------*/ struct usb_irda_cs_descriptor { __u8 bLength; __u8 bDescriptorType; __le16 bcdSpecRevision; __u8 bmDataSize; __u8 bmWindowSize; __u8 bmMinTurnaroundTime; __le16 wBaudRate; __u8 bmAdditionalBOFs; __u8 bIrdaRateSniff; __u8 bMaxUnicastList; } __attribute__ ((packed)); /*-------------------------------------------------------------------------*/ /* Data Format */ #define USB_IRDA_STATUS_MEDIA_BUSY (1 << 7) /* The following is a 4-bit value used for both * inbound and outbound headers: * * 0 - speed ignored * 1 - 2400 bps * 2 - 9600 bps * 3 - 19200 bps * 4 - 38400 bps * 5 - 57600 bps * 6 - 115200 bps * 7 - 576000 bps * 8 - 1.152 Mbps * 9 - 5 mbps * 10..15 - Reserved */ #define USB_IRDA_STATUS_LINK_SPEED 0x0f /* The following is a 4-bit value used only for * outbound header: * * 0 - No change (BOF ignored) * 1 - 48 BOFs * 2 - 24 BOFs * 3 - 12 BOFs * 4 - 6 BOFs * 5 - 3 BOFs * 6 - 2 BOFs * 7 - 1 BOFs * 8 - 0 BOFs * 9..15 - Reserved */ #define USB_IRDA_EXTRA_BOFS 0xf0 struct usb_irda_inbound_header { __u8 bmStatus; }; struct usb_irda_outbound_header { __u8 bmChange; }; #endif /* __LINUX_USB_IRDA_H */Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Felipe Balbi | 280 | 100.00% | 1 | 100.00% |
| Total | 280 | 100.00% | 1 | 100.00% |