diff options
| author | Seokmann Ju <seokmann.ju@qlogic.com> | 2007-09-20 14:07:43 -0700 |
|---|---|---|
| committer | James Bottomley <jejb@mulgrave.localdomain> | 2007-10-12 14:50:14 -0400 |
| commit | 4d0ea24769c81581b8fd25fd7deff281b1b97dee (patch) | |
| tree | 13b37f29f2d8063db4639940177800fd848980a0 /drivers/scsi/qla2xxx/qla_init.c | |
| parent | c45bcc8e771fa152ed540b8cb2ac8022280173bd (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_init.c')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_init.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c index 083997c3066e..e449f4807bb1 100644 --- a/drivers/scsi/qla2xxx/qla_init.c +++ b/drivers/scsi/qla2xxx/qla_init.c @@ -849,7 +849,8 @@ qla2x00_resize_request_q(scsi_qla_host_t *ha) return; /* Retrieve IOCB counts available to the firmware. */ - rval = qla2x00_get_resource_cnts(ha, NULL, NULL, NULL, &fw_iocb_cnt); + rval = qla2x00_get_resource_cnts(ha, NULL, NULL, NULL, &fw_iocb_cnt, + &ha->max_npiv_vports); if (rval) return; /* No point in continuing if current settings are sufficient. */ @@ -916,9 +917,15 @@ qla2x00_setup_chip(scsi_qla_host_t *ha) &ha->fw_attributes, &ha->fw_memory_size); qla2x00_resize_request_q(ha); ha->flags.npiv_supported = 0; - if (IS_QLA24XX(ha) && - (ha->fw_attributes & BIT_2)) + if ((IS_QLA24XX(ha) || IS_QLA25XX(ha)) && + (ha->fw_attributes & BIT_2)) { ha->flags.npiv_supported = 1; + if ((!ha->max_npiv_vports) || + ((ha->max_npiv_vports + 1) % + MAX_MULTI_ID_FABRIC)) + ha->max_npiv_vports = + MAX_NUM_VPORT_FABRIC; + } if (ql2xallocfwdump) qla2x00_alloc_fw_dump(ha); @@ -1155,8 +1162,7 @@ qla2x00_init_rings(scsi_qla_host_t *ha) DEBUG(printk("scsi(%ld): Issue init firmware.\n", ha->host_no)); - mid_init_cb->count = MAX_NUM_VPORT_FABRIC; - ha->max_npiv_vports = MAX_NUM_VPORT_FABRIC; + mid_init_cb->count = ha->max_npiv_vports; rval = qla2x00_init_firmware(ha, ha->init_cb_size); if (rval) { |