diff --git a/drivers/scsi/lpfc/lpfc.h b/drivers/scsi/lpfc/lpfc.h index 5d07418fa4ea..68b3bd70dd52 100644 --- a/drivers/scsi/lpfc/lpfc.h +++ b/drivers/scsi/lpfc/lpfc.h @@ -1596,10 +1596,6 @@ struct lpfc_hba { char os_host_name[MAXHOSTNAMELEN]; - /* SCSI host template information - for physical port */ - struct scsi_host_template port_template; - /* SCSI host template information - for all vports */ - struct scsi_host_template vport_template; atomic_t dbg_log_idx; atomic_t dbg_log_cnt; atomic_t dbg_log_dmping; diff --git a/drivers/scsi/lpfc/lpfc_crtn.h b/drivers/scsi/lpfc/lpfc_crtn.h index c8cac90240b9..84880b567dbb 100644 --- a/drivers/scsi/lpfc/lpfc_crtn.h +++ b/drivers/scsi/lpfc/lpfc_crtn.h @@ -462,6 +462,7 @@ extern const struct attribute_group *lpfc_hba_groups[]; extern const struct attribute_group *lpfc_vport_groups[]; extern struct scsi_host_template lpfc_template; extern struct scsi_host_template lpfc_template_nvme; +extern struct scsi_host_template lpfc_vport_template; extern struct fc_function_template lpfc_transport_functions; extern struct fc_function_template lpfc_vport_transport_functions; diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c index 460295b7c9fe..0a4a82f5df5c 100644 --- a/drivers/scsi/lpfc/lpfc_init.c +++ b/drivers/scsi/lpfc/lpfc_init.c @@ -4614,6 +4614,17 @@ lpfc_get_wwpn(struct lpfc_hba *phba) return rol64(wwn, 32); } +static unsigned short lpfc_get_sg_tablesize(struct lpfc_hba *phba) +{ + if (phba->sli_rev == LPFC_SLI_REV4) + if (phba->cfg_xpsgl && !phba->nvmet_support) + return LPFC_MAX_SG_TABLESIZE; + else + return phba->cfg_scsi_seg_cnt; + else + return phba->cfg_sg_seg_cnt; +} + /** * lpfc_vmid_res_alloc - Allocates resources for VMID * @phba: pointer to lpfc hba data structure. @@ -4716,42 +4727,26 @@ lpfc_create_port(struct lpfc_hba *phba, int instance, struct device *dev) /* Seed template for SCSI host registration */ if (dev == &phba->pcidev->dev) { - template = &phba->port_template; - if (phba->cfg_enable_fc4_type & LPFC_ENABLE_FCP) { /* Seed physical port template */ - memcpy(template, &lpfc_template, sizeof(*template)); + template = &lpfc_template; if (use_no_reset_hba) /* template is for a no reset SCSI Host */ template->eh_host_reset_handler = NULL; - /* Template for all vports this physical port creates */ - memcpy(&phba->vport_template, &lpfc_template, - sizeof(*template)); - phba->vport_template.shost_groups = lpfc_vport_groups; - phba->vport_template.eh_bus_reset_handler = NULL; - phba->vport_template.eh_host_reset_handler = NULL; - phba->vport_template.vendor_id = 0; - - /* Initialize the host templates with updated value */ - if (phba->sli_rev == LPFC_SLI_REV4) { - template->sg_tablesize = phba->cfg_scsi_seg_cnt; - phba->vport_template.sg_tablesize = - phba->cfg_scsi_seg_cnt; - } else { - template->sg_tablesize = phba->cfg_sg_seg_cnt; - phba->vport_template.sg_tablesize = - phba->cfg_sg_seg_cnt; - } - + /* Seed updated value of sg_tablesize */ + template->sg_tablesize = lpfc_get_sg_tablesize(phba); } else { /* NVMET is for physical port only */ - memcpy(template, &lpfc_template_nvme, - sizeof(*template)); + template = &lpfc_template_nvme; } } else { - template = &phba->vport_template; + /* Seed vport template */ + template = &lpfc_vport_template; + + /* Seed updated value of sg_tablesize */ + template->sg_tablesize = lpfc_get_sg_tablesize(phba); } shost = scsi_host_alloc(template, sizeof(struct lpfc_vport)); @@ -4784,11 +4779,6 @@ lpfc_create_port(struct lpfc_hba *phba, int instance, struct device *dev) shost->dma_boundary = phba->sli4_hba.pc_sli4_params.sge_supp_len-1; - - if (phba->cfg_xpsgl && !phba->nvmet_support) - shost->sg_tablesize = LPFC_MAX_SG_TABLESIZE; - else - shost->sg_tablesize = phba->cfg_scsi_seg_cnt; } else /* SLI-3 has a limited number of hardware queues (3), * thus there is only one for FCP processing. diff --git a/drivers/scsi/lpfc/lpfc_scsi.c b/drivers/scsi/lpfc/lpfc_scsi.c index c2f53f04e1f7..63fd5bd38ca1 100644 --- a/drivers/scsi/lpfc/lpfc_scsi.c +++ b/drivers/scsi/lpfc/lpfc_scsi.c @@ -6794,3 +6794,30 @@ struct scsi_host_template lpfc_template = { .change_queue_depth = scsi_change_queue_depth, .track_queue_depth = 1, }; + +struct scsi_host_template lpfc_vport_template = { + .module = THIS_MODULE, + .name = LPFC_DRIVER_NAME, + .proc_name = LPFC_DRIVER_NAME, + .info = lpfc_info, + .queuecommand = lpfc_queuecommand, + .eh_timed_out = fc_eh_timed_out, + .eh_should_retry_cmd = fc_eh_should_retry_cmd, + .eh_abort_handler = lpfc_abort_handler, + .eh_device_reset_handler = lpfc_device_reset_handler, + .eh_target_reset_handler = lpfc_target_reset_handler, + .eh_bus_reset_handler = NULL, + .eh_host_reset_handler = NULL, + .slave_alloc = lpfc_slave_alloc, + .slave_configure = lpfc_slave_configure, + .slave_destroy = lpfc_slave_destroy, + .scan_finished = lpfc_scan_finished, + .this_id = -1, + .sg_tablesize = LPFC_DEFAULT_SG_SEG_CNT, + .cmd_per_lun = LPFC_CMD_PER_LUN, + .shost_groups = lpfc_vport_groups, + .max_sectors = 0xFFFFFFFF, + .vendor_id = 0, + .change_queue_depth = scsi_change_queue_depth, + .track_queue_depth = 1, +};