diff options
| author | Michael Brown <mcb30@ipxe.org> | 2010-09-15 02:57:07 +0100 |
|---|---|---|
| committer | Michael Brown <mcb30@ipxe.org> | 2010-09-15 03:16:24 +0100 |
| commit | 508ff4d614006557b549a7d26ecfca9655064a75 (patch) | |
| tree | 00f555cbe724686adb556ea1115bdd26a6317a12 /src/include/ipxe/xfer.h | |
| parent | 220495f8bf2222e1dc1aa7db554d23997b545546 (diff) | |
| download | ipxe-508ff4d614006557b549a7d26ecfca9655064a75.tar.gz | |
[fc] Add support for Fibre Channel devices
Add support for Fibre Channel ports, peers, and upper-layer protocols,
and for Fibre Channel extended link services.
Signed-off-by: Michael Brown <mcb30@ipxe.org>
Diffstat (limited to 'src/include/ipxe/xfer.h')
| -rw-r--r-- | src/include/ipxe/xfer.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/include/ipxe/xfer.h b/src/include/ipxe/xfer.h index 0c0303279..1167e5cba 100644 --- a/src/include/ipxe/xfer.h +++ b/src/include/ipxe/xfer.h @@ -46,6 +46,22 @@ struct xfer_metadata { /** Offset is absolute */ #define XFER_FL_ABS_OFFSET 0x0001 +/** Sender is relinquishing use of half-duplex channel */ +#define XFER_FL_OVER 0x0002 + +/** This is the final data transfer */ +#define XFER_FL_OUT 0x0004 + +/** Data content represents a command or status message + * + * The flag @c XFER_FL_RESPONSE is used to distinguish between a + * command message and a status message. + */ +#define XFER_FL_CMD_STAT 0x0008 + +/** Data content is a response */ +#define XFER_FL_RESPONSE 0x0010 + /* Data transfer interface operations */ extern int xfer_vredirect ( struct interface *intf, int type, |