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Diffstat (limited to 'drivers/scsi/qla2xxx/qla_inline.h')
-rw-r--r--drivers/scsi/qla2xxx/qla_inline.h28
1 files changed, 27 insertions, 1 deletions
diff --git a/drivers/scsi/qla2xxx/qla_inline.h b/drivers/scsi/qla2xxx/qla_inline.h
index 6e457643c639..c0462c04c885 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) 2003-2011 QLogic Corporation
+ * Copyright (c) 2003-2012 QLogic Corporation
*
* See LICENSE.qla2xxx for copyright and licensing details.
*/
@@ -57,6 +57,20 @@ host_to_fcp_swap(uint8_t *fcp, uint32_t bsize)
return fcp;
}
+static inline void
+qla2x00_set_reserved_loop_ids(struct qla_hw_data *ha)
+{
+ int i;
+
+ if (IS_FWI2_CAPABLE(ha))
+ return;
+
+ for (i = 0; i < SNS_FIRST_LOOP_ID; i++)
+ set_bit(i, ha->loop_id_map);
+ set_bit(MANAGEMENT_SERVER, ha->loop_id_map);
+ set_bit(BROADCAST, ha->loop_id_map);
+}
+
static inline int
qla2x00_is_reserved_id(scsi_qla_host_t *vha, uint16_t loop_id)
{
@@ -69,6 +83,18 @@ qla2x00_is_reserved_id(scsi_qla_host_t *vha, uint16_t loop_id)
}
static inline void
+qla2x00_clear_loop_id(fc_port_t *fcport) {
+ struct qla_hw_data *ha = fcport->vha->hw;
+
+ if (fcport->loop_id == FC_NO_LOOP_ID ||
+ qla2x00_is_reserved_id(fcport->vha, fcport->loop_id))
+ return;
+
+ clear_bit(fcport->loop_id, ha->loop_id_map);
+ fcport->loop_id = FC_NO_LOOP_ID;
+}
+
+static inline void
qla2x00_clean_dsd_pool(struct qla_hw_data *ha, srb_t *sp)
{
struct dsd_dma *dsd_ptr, *tdsd_ptr;