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authorSeokmann Ju <seokmann.ju@qlogic.com>2007-09-20 14:07:43 -0700
committerJames Bottomley <jejb@mulgrave.localdomain>2007-10-12 14:50:14 -0400
commit4d0ea24769c81581b8fd25fd7deff281b1b97dee (patch)
tree13b37f29f2d8063db4639940177800fd848980a0 /drivers/scsi/qla2xxx/qla_mbx.c
parentc45bcc8e771fa152ed540b8cb2ac8022280173bd (diff)
[SCSI] qla2xxx: Retrieve max-NPIV support capabilities from FW.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_mbx.c')
-rw-r--r--drivers/scsi/qla2xxx/qla_mbx.c11
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/scsi/qla2xxx/qla_mbx.c b/drivers/scsi/qla2xxx/qla_mbx.c
index e4f4b1fc2b2..ec48871ad55 100644
--- a/drivers/scsi/qla2xxx/qla_mbx.c
+++ b/drivers/scsi/qla2xxx/qla_mbx.c
@@ -1919,7 +1919,8 @@ qla2x00_get_id_list(scsi_qla_host_t *ha, void *id_list, dma_addr_t id_list_dma,
*/
int
qla2x00_get_resource_cnts(scsi_qla_host_t *ha, uint16_t *cur_xchg_cnt,
- uint16_t *orig_xchg_cnt, uint16_t *cur_iocb_cnt, uint16_t *orig_iocb_cnt)
+ uint16_t *orig_xchg_cnt, uint16_t *cur_iocb_cnt,
+ uint16_t *orig_iocb_cnt, uint16_t *max_npiv_vports)
{
int rval;
mbx_cmd_t mc;
@@ -1929,7 +1930,7 @@ qla2x00_get_resource_cnts(scsi_qla_host_t *ha, uint16_t *cur_xchg_cnt,
mcp->mb[0] = MBC_GET_RESOURCE_COUNTS;
mcp->out_mb = MBX_0;
- mcp->in_mb = MBX_10|MBX_7|MBX_6|MBX_3|MBX_2|MBX_1|MBX_0;
+ mcp->in_mb = MBX_11|MBX_10|MBX_7|MBX_6|MBX_3|MBX_2|MBX_1|MBX_0;
mcp->tov = 30;
mcp->flags = 0;
rval = qla2x00_mailbox_command(ha, mcp);
@@ -1940,9 +1941,9 @@ qla2x00_get_resource_cnts(scsi_qla_host_t *ha, uint16_t *cur_xchg_cnt,
ha->host_no, mcp->mb[0]));
} else {
DEBUG11(printk("%s(%ld): done. mb1=%x mb2=%x mb3=%x mb6=%x "
- "mb7=%x mb10=%x.\n", __func__, ha->host_no,
+ "mb7=%x mb10=%x mb11=%x.\n", __func__, ha->host_no,
mcp->mb[1], mcp->mb[2], mcp->mb[3], mcp->mb[6], mcp->mb[7],
- mcp->mb[10]));
+ mcp->mb[10], mcp->mb[11]));
if (cur_xchg_cnt)
*cur_xchg_cnt = mcp->mb[3];
@@ -1952,6 +1953,8 @@ qla2x00_get_resource_cnts(scsi_qla_host_t *ha, uint16_t *cur_xchg_cnt,
*cur_iocb_cnt = mcp->mb[7];
if (orig_iocb_cnt)
*orig_iocb_cnt = mcp->mb[10];
+ if (max_npiv_vports)
+ *max_npiv_vports = mcp->mb[11];
}
return (rval);