From d3301874083874f8a0ac88aa1bb7da6b62df34d2 Mon Sep 17 00:00:00 2001 From: Mike Anderson Date: Thu, 16 Jun 2005 11:12:38 -0700 Subject: [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 Rejections fixed up and Signed-off-by: James Bottomley --- include/scsi/scsi_host.h | 14 +++++++++----- 1 file changed, 9 insertions(+), 5 deletions(-) (limited to 'include/scsi') 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 *); -- cgit v1.2.2