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| author | ps <ps@FreeBSD.org> | 2003-08-05 19:55:21 +0000 |
|---|---|---|
| committer | ps <ps@FreeBSD.org> | 2003-08-05 19:55:21 +0000 |
| commit | 52bff5229a998fce244a92247317fb6536b7a8d8 (patch) | |
| tree | e2e84f0f50ca033d3797a3fad0fe7927745f9df3 /sys/dev/twe/tweio.h | |
| parent | ad82646deb3641ae38ecc9edcb28cf49eb9c5c6c (diff) | |
| download | FreeBSD-src-52bff5229a998fce244a92247317fb6536b7a8d8.zip FreeBSD-src-52bff5229a998fce244a92247317fb6536b7a8d8.tar.gz | |
Properly support the 3ware generic API.
- Build SGL's for ATA_PASSTHROUGH commands
- Fallback to using the sgl_offset when the opcode is unknown for building
SGL's/
- Add ioctl calls for adding and removing units.
- Define previously undefined AEN's
- Allocate memory for the ioctl payload in multiples of 512bytes.
MFC after: 1 week
Diffstat (limited to 'sys/dev/twe/tweio.h')
| -rw-r--r-- | sys/dev/twe/tweio.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/sys/dev/twe/tweio.h b/sys/dev/twe/tweio.h index eaf0d7b..7aed7d1 100644 --- a/sys/dev/twe/tweio.h +++ b/sys/dev/twe/tweio.h @@ -90,3 +90,13 @@ struct twe_paramcommand { * Request a controller soft-reset */ #define TWEIO_RESET _IO ('T', 106) + +/* + * Request a drive addition or deletion + */ +struct twe_drivecommand { + int td_unit; +}; + +#define TWEIO_ADD_UNIT _IOW ('U', 107, int) +#define TWEIO_DEL_UNIT _IOW ('U', 108, int) |
