diff options
Diffstat (limited to 'src/include/ipxe')
| -rw-r--r-- | src/include/ipxe/cdc.h | 38 | ||||
| -rw-r--r-- | src/include/ipxe/errfile.h | 2 |
2 files changed, 40 insertions, 0 deletions
diff --git a/src/include/ipxe/cdc.h b/src/include/ipxe/cdc.h new file mode 100644 index 000000000..2eec598a9 --- /dev/null +++ b/src/include/ipxe/cdc.h @@ -0,0 +1,38 @@ +#ifndef _IPXE_CDC_H +#define _IPXE_CDC_H + +/** @file + * + * USB Communications Device Class (CDC) + * + */ + +FILE_LICENCE ( GPL2_OR_LATER ); + +#include <ipxe/usb.h> + +/** Class code for communications devices */ +#define USB_CLASS_CDC 2 + +/** Ethernet descriptor subtype */ +#define CDC_SUBTYPE_ETHERNET 15 + +/** Network connection notification */ +#define CDC_NETWORK_CONNECTION \ + ( USB_DIR_IN | USB_TYPE_CLASS | USB_RECIP_INTERFACE | \ + USB_REQUEST_TYPE ( 0x00 ) ) + +/** Connection speed change notification */ +#define CDC_CONNECTION_SPEED_CHANGE \ + ( USB_DIR_IN | USB_TYPE_CLASS | USB_RECIP_INTERFACE | \ + USB_REQUEST_TYPE ( 0x2a ) ) + +/** Connection speed change notification */ +struct cdc_connection_speed_change { + /** Downlink bit rate, in bits per second */ + uint32_t down; + /** Uplink bit rate, in bits per second */ + uint32_t up; +} __attribute__ (( packed )); + +#endif /* _IPXE_CDC_H */ diff --git a/src/include/ipxe/errfile.h b/src/include/ipxe/errfile.h index 61aedf435..087475494 100644 --- a/src/include/ipxe/errfile.h +++ b/src/include/ipxe/errfile.h @@ -161,6 +161,8 @@ FILE_LICENCE ( GPL2_OR_LATER ); #define ERRFILE_netfront ( ERRFILE_DRIVER | 0x00690000 ) #define ERRFILE_nii ( ERRFILE_DRIVER | 0x006a0000 ) #define ERRFILE_netvsc ( ERRFILE_DRIVER | 0x006b0000 ) +#define ERRFILE_ecm ( ERRFILE_DRIVER | 0x006c0000 ) +#define ERRFILE_ncm ( ERRFILE_DRIVER | 0x006d0000 ) #define ERRFILE_scsi ( ERRFILE_DRIVER | 0x00700000 ) #define ERRFILE_arbel ( ERRFILE_DRIVER | 0x00710000 ) |