diff options
| author | Ted Unangst <tedu@cvs.openbsd.org> | 2007-05-30 13:55:48 +0000 |
|---|---|---|
| committer | Ted Unangst <tedu@cvs.openbsd.org> | 2007-05-30 13:55:48 +0000 |
| commit | ba627c41a7bc412d55590a52ed12eab5be412606 (patch) | |
| tree | d1eb09df6ab0605aedb6d61240201108ce8feca5 /sys/dev/softraidvar.h | |
| parent | 8b64f91fffb62fb92d7a47fb490d35da189dfcfb (diff) | |
add basic support for a crypto(9) backed raid C discipline
ok marco
Diffstat (limited to 'sys/dev/softraidvar.h')
| -rw-r--r-- | sys/dev/softraidvar.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/sys/dev/softraidvar.h b/sys/dev/softraidvar.h index 85312c9cc80..ca55b2f41dc 100644 --- a/sys/dev/softraidvar.h +++ b/sys/dev/softraidvar.h @@ -1,4 +1,4 @@ -/* $OpenBSD: softraidvar.h,v 1.24 2007/05/29 23:20:02 marco Exp $ */ +/* $OpenBSD: softraidvar.h,v 1.25 2007/05/30 13:55:47 tedu Exp $ */ /* * Copyright (c) 2006 Marco Peereboom <sro@peereboom.us> * @@ -219,6 +219,12 @@ struct sr_raid1 { u_int32_t sr1_counter; }; +#define SR_RAIDC_NOWU 16 +struct sr_raidc { + u_int64_t src_sid; + char src_key[64]; +}; + struct sr_discipline { struct sr_softc *sd_sc; /* link back to sr softc */ u_int8_t sd_type; /* type of discipline */ @@ -226,12 +232,14 @@ struct sr_discipline { #define SR_MD_RAID1 1 #define SR_MD_RAID5 2 #define SR_MD_CACHE 3 +#define SR_MD_RAIDC 4 char sd_name[10]; /* human readable dis name */ u_int8_t sd_scsibus; /* scsibus discipline uses */ struct scsi_link sd_link; /* link to midlayer */ union { struct sr_raid1 mdd_raid1; + struct sr_raidc mdd_raidc; } sd_dis_specific;/* dis specific members */ #define mds sd_dis_specific |