diff options
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_attr.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_attr.c | 32 |
1 files changed, 13 insertions, 19 deletions
diff --git a/drivers/scsi/lpfc/lpfc_attr.c b/drivers/scsi/lpfc/lpfc_attr.c index 463104d96867..270a4c6cd3ac 100644 --- a/drivers/scsi/lpfc/lpfc_attr.c +++ b/drivers/scsi/lpfc/lpfc_attr.c @@ -2924,6 +2924,14 @@ LPFC_ATTR_R(enable_hba_heartbeat, 1, 0, 1, "Enable HBA Heartbeat."); */ LPFC_ATTR_R(enable_bg, 0, 0, 1, "Enable BlockGuard Support"); +/* +# lpfc_enable_fip: When set, FIP is required to start discovery. If not +# set, the driver will add an FCF record manually if the port has no +# FCF records available and start discovery. +# Value range is [0,1]. Default value is 1 (enabled) +*/ +LPFC_ATTR_RW(enable_fip, 0, 0, 1, "Enable FIP Discovery"); + /* # lpfc_prot_mask: i @@ -2990,6 +2998,7 @@ struct device_attribute *lpfc_hba_attrs[] = { &dev_attr_lpfc_peer_port_login, &dev_attr_lpfc_nodev_tmo, &dev_attr_lpfc_devloss_tmo, + &dev_attr_lpfc_enable_fip, &dev_attr_lpfc_fcp_class, &dev_attr_lpfc_use_adisc, &dev_attr_lpfc_ack0, @@ -3042,6 +3051,7 @@ struct device_attribute *lpfc_vport_attrs[] = { &dev_attr_lpfc_lun_queue_depth, &dev_attr_lpfc_nodev_tmo, &dev_attr_lpfc_devloss_tmo, + &dev_attr_lpfc_enable_fip, &dev_attr_lpfc_hba_queue_depth, &dev_attr_lpfc_peer_port_login, &dev_attr_lpfc_restrict_login, @@ -4167,26 +4177,10 @@ lpfc_get_cfgparam(struct lpfc_hba *phba) phba->cfg_soft_wwpn = 0L; lpfc_sg_seg_cnt_init(phba, lpfc_sg_seg_cnt); lpfc_prot_sg_seg_cnt_init(phba, lpfc_prot_sg_seg_cnt); - /* - * Since the sg_tablesize is module parameter, the sg_dma_buf_size - * used to create the sg_dma_buf_pool must be dynamically calculated. - * 2 segments are added since the IOCB needs a command and response bde. - */ - phba->cfg_sg_dma_buf_size = sizeof(struct fcp_cmnd) + - sizeof(struct fcp_rsp) + - ((phba->cfg_sg_seg_cnt + 2) * sizeof(struct ulp_bde64)); - - if (phba->cfg_enable_bg) { - phba->cfg_sg_seg_cnt = LPFC_MAX_SG_SEG_CNT; - phba->cfg_sg_dma_buf_size += - phba->cfg_prot_sg_seg_cnt * sizeof(struct ulp_bde64); - } - - /* Also reinitialize the host templates with new values. */ - lpfc_vport_template.sg_tablesize = phba->cfg_sg_seg_cnt; - lpfc_template.sg_tablesize = phba->cfg_sg_seg_cnt; - lpfc_hba_queue_depth_init(phba, lpfc_hba_queue_depth); + lpfc_enable_fip_init(phba, lpfc_enable_fip); + lpfc_hba_log_verbose_init(phba, lpfc_log_verbose); + return; } |
