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Diffstat (limited to 'drivers/scsi/qla2xxx/qla_inline.h')
-rw-r--r--drivers/scsi/qla2xxx/qla_inline.h21
1 files changed, 20 insertions, 1 deletions
diff --git a/drivers/scsi/qla2xxx/qla_inline.h b/drivers/scsi/qla2xxx/qla_inline.h
index 48f97a9..4c8167e 100644
--- a/drivers/scsi/qla2xxx/qla_inline.h
+++ b/drivers/scsi/qla2xxx/qla_inline.h
@@ -1,6 +1,6 @@
/*
* QLogic Fibre Channel HBA Driver
- * Copyright (c) 2003-2010 QLogic Corporation
+ * Copyright (c) 2003-2011 QLogic Corporation
*
* See LICENSE.qla2xxx for copyright and licensing details.
*/
@@ -83,3 +83,22 @@ qla2x00_clean_dsd_pool(struct qla_hw_data *ha, srb_t *sp)
}
INIT_LIST_HEAD(&((struct crc_context *)sp->ctx)->dsd_list);
}
+
+static inline void
+qla2x00_set_fcport_state(fc_port_t *fcport, int state)
+{
+ int old_state;
+
+ old_state = atomic_read(&fcport->state);
+ atomic_set(&fcport->state, state);
+
+ /* Don't print state transitions during initial allocation of fcport */
+ if (old_state && old_state != state) {
+ DEBUG(qla_printk(KERN_WARNING, fcport->vha->hw,
+ "scsi(%ld): FCPort state transitioned from %s to %s - "
+ "portid=%02x%02x%02x.\n", fcport->vha->host_no,
+ port_state_str[old_state], port_state_str[state],
+ fcport->d_id.b.domain, fcport->d_id.b.area,
+ fcport->d_id.b.al_pa));
+ }
+}
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