diff options
| author | Mike Anderson <andmike@us.ibm.com> | 2005-06-16 22:12:38 +0400 |
|---|---|---|
| committer | James Bottomley <jejb@mulgrave.(none)> | 2005-07-30 20:10:24 +0400 |
| commit | d3301874083874f8a0ac88aa1bb7da6b62df34d2 (patch) | |
| tree | ceb564fe0a965588f14b441ef0dc93b36953b6b2 /include/scsi/scsi_host.h | |
| parent | 5dbffcd83d826a9b42a10afb89b13156dc5b9539 (diff) | |
| download | linux-d3301874083874f8a0ac88aa1bb7da6b62df34d2.tar.xz | |
[SCSI] host state model update: replace old host bitmap state
Migrate the current SCSI host state model to a model like SCSI
device is using.
Signed-off-by: Mike Anderson <andmike@us.ibm.com>
Rejections fixed up and
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'include/scsi/scsi_host.h')
| -rw-r--r-- | include/scsi/scsi_host.h | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/include/scsi/scsi_host.h b/include/scsi/scsi_host.h index 81d5234f6771..0b1e275b2699 100644 --- a/include/scsi/scsi_host.h +++ b/include/scsi/scsi_host.h @@ -429,12 +429,15 @@ struct scsi_host_template { }; /* - * shost states + * shost state: If you alter this, you also need to alter scsi_sysfs.c + * (for the ascii descriptions) and the state model enforcer: + * scsi_host_set_state() */ -enum { - SHOST_ADD, - SHOST_DEL, +enum scsi_host_state { + SHOST_CREATED = 1, + SHOST_RUNNING, SHOST_CANCEL, + SHOST_DEL, SHOST_RECOVERY, }; @@ -575,7 +578,7 @@ struct Scsi_Host { unsigned int irq; - unsigned long shost_state; + enum scsi_host_state shost_state; /* ldm bits */ struct device shost_gendev; @@ -633,6 +636,7 @@ extern void scsi_remove_host(struct Scsi_Host *); extern struct Scsi_Host *scsi_host_get(struct Scsi_Host *); extern void scsi_host_put(struct Scsi_Host *t); extern struct Scsi_Host *scsi_host_lookup(unsigned short); +extern const char *scsi_host_state_name(enum scsi_host_state); extern u64 scsi_calculate_bounce_limit(struct Scsi_Host *); |