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| author | James Smart <james.smart@emulex.com> | 2010-04-06 14:49:03 -0400 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@suse.de> | 2010-04-11 13:44:55 -0500 |
| commit | 15672319e3da68bb3f710e724185f4524722a6fa (patch) | |
| tree | 456c11ff9a9bb435bfbc57460ecdc18d2ebd6f5c /drivers/scsi | |
| parent | b19a061a785db22401b62cc4ee2baf95d5c7e2e7 (diff) | |
| download | kernel_samsung_crespo-15672319e3da68bb3f710e724185f4524722a6fa.zip kernel_samsung_crespo-15672319e3da68bb3f710e724185f4524722a6fa.tar.gz kernel_samsung_crespo-15672319e3da68bb3f710e724185f4524722a6fa.tar.bz2 | |
[SCSI] lpfc 8.3.12: Miscellaneous Changes
- Prevent log message 1801 during vport delete.
- Enable NPIV by default.
- Display correct value for max Vports on SLI4 HBAs.
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_attr.c | 18 | ||||
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_vport.c | 4 |
2 files changed, 15 insertions, 7 deletions
diff --git a/drivers/scsi/lpfc/lpfc_attr.c b/drivers/scsi/lpfc/lpfc_attr.c index 5df15c6..2e5f376 100644 --- a/drivers/scsi/lpfc/lpfc_attr.c +++ b/drivers/scsi/lpfc/lpfc_attr.c @@ -869,6 +869,7 @@ lpfc_get_hba_info(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmboxq; MAILBOX_t *pmb; int rc = 0; + uint32_t max_vpi; /* * prevent udev from issuing mailbox commands until the port is @@ -916,11 +917,17 @@ lpfc_get_hba_info(struct lpfc_hba *phba, if (axri) *axri = bf_get(lpfc_mbx_rd_conf_xri_count, rd_config) - phba->sli4_hba.max_cfg_param.xri_used; + + /* Account for differences with SLI-3. Get vpi count from + * mailbox data and subtract one for max vpi value. + */ + max_vpi = (bf_get(lpfc_mbx_rd_conf_vpi_count, rd_config) > 0) ? + (bf_get(lpfc_mbx_rd_conf_vpi_count, rd_config) - 1) : 0; + if (mvpi) - *mvpi = bf_get(lpfc_mbx_rd_conf_vpi_count, rd_config); + *mvpi = max_vpi; if (avpi) - *avpi = bf_get(lpfc_mbx_rd_conf_vpi_count, rd_config) - - phba->sli4_hba.max_cfg_param.vpi_used; + *avpi = max_vpi - phba->sli4_hba.max_cfg_param.vpi_used; } else { if (mrpi) *mrpi = pmb->un.varRdConfig.max_rpi; @@ -1925,13 +1932,12 @@ MODULE_PARM_DESC(lpfc_sli_mode, "SLI mode selector:" " 2 - select SLI-2 even on SLI-3 capable HBAs," " 3 - select SLI-3"); -int lpfc_enable_npiv = 0; +int lpfc_enable_npiv = 1; module_param(lpfc_enable_npiv, int, 0); MODULE_PARM_DESC(lpfc_enable_npiv, "Enable NPIV functionality"); lpfc_param_show(enable_npiv); lpfc_param_init(enable_npiv, 1, 0, 1); -static DEVICE_ATTR(lpfc_enable_npiv, S_IRUGO, - lpfc_enable_npiv_show, NULL); +static DEVICE_ATTR(lpfc_enable_npiv, S_IRUGO, lpfc_enable_npiv_show, NULL); /* # lpfc_suppress_link_up: Bring link up at initialization diff --git a/drivers/scsi/lpfc/lpfc_vport.c b/drivers/scsi/lpfc/lpfc_vport.c index ffd575c..ab91359 100644 --- a/drivers/scsi/lpfc/lpfc_vport.c +++ b/drivers/scsi/lpfc/lpfc_vport.c @@ -763,7 +763,9 @@ lpfc_create_vport_work_array(struct lpfc_hba *phba) spin_lock_irq(&phba->hbalock); list_for_each_entry(port_iterator, &phba->port_list, listentry) { if (!scsi_host_get(lpfc_shost_from_vport(port_iterator))) { - lpfc_printf_vlog(port_iterator, KERN_WARNING, LOG_VPORT, + if (!(port_iterator->load_flag & FC_UNLOADING)) + lpfc_printf_vlog(port_iterator, KERN_ERR, + LOG_VPORT, "1801 Create vport work array FAILED: " "cannot do scsi_host_get\n"); continue; |