X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=drivers%2Fscsi%2Fbfa%2Fbfad_im.c;h=8daa716739d1bd6d2a6a4180c008161e7f148f27;hb=ce9d8d9f7214c7b74a5dd7be8221545269a31155;hp=d950ee44016eeefcf3e8870483f9322f667551ce;hpb=d2ecad9faca2221ae6f664f146f0dcae661bf39d;p=karo-tx-linux.git diff --git a/drivers/scsi/bfa/bfad_im.c b/drivers/scsi/bfa/bfad_im.c index d950ee44016e..8daa716739d1 100644 --- a/drivers/scsi/bfa/bfad_im.c +++ b/drivers/scsi/bfa/bfad_im.c @@ -15,7 +15,7 @@ * General Public License for more details. */ -/** +/* * bfad_im.c Linux driver IM module. */ @@ -164,10 +164,10 @@ bfa_cb_tskim_done(void *bfad, struct bfad_tskim_s *dtsk, wake_up(wq); } -/** +/* * Scsi_Host_template SCSI host template */ -/** +/* * Scsi_Host template entry, returns BFAD PCI info. */ static const char * @@ -196,7 +196,7 @@ bfad_im_info(struct Scsi_Host *shost) return bfa_buf; } -/** +/* * Scsi_Host template entry, aborts the specified SCSI command. * * Returns: SUCCESS or FAILED. @@ -280,7 +280,7 @@ out: return rc; } -/** +/* * Scsi_Host template entry, resets a LUN and abort its all commands. * * Returns: SUCCESS or FAILED. @@ -319,7 +319,7 @@ bfad_im_reset_lun_handler(struct scsi_cmnd *cmnd) goto out; } - /** + /* * Set host_scribble to NULL to avoid aborting a task command * if happens. */ @@ -346,7 +346,7 @@ out: return rc; } -/** +/* * Scsi_Host template entry, resets the bus and abort all commands. */ static int @@ -396,7 +396,7 @@ bfad_im_reset_bus_handler(struct scsi_cmnd *cmnd) return SUCCESS; } -/** +/* * Scsi_Host template entry slave_destroy. */ static void @@ -406,11 +406,11 @@ bfad_im_slave_destroy(struct scsi_device *sdev) return; } -/** +/* * BFA FCS itnim callbacks */ -/** +/* * BFA FCS itnim alloc callback, after successful PRLI * Context: Interrupt */ @@ -433,7 +433,7 @@ bfa_fcb_itnim_alloc(struct bfad_s *bfad, struct bfa_fcs_itnim_s **itnim, bfad->bfad_flags |= BFAD_RPORT_ONLINE; } -/** +/* * BFA FCS itnim free callback. * Context: Interrupt. bfad_lock is held */ @@ -471,7 +471,7 @@ bfa_fcb_itnim_free(struct bfad_s *bfad, struct bfad_itnim_s *itnim_drv) queue_work(im->drv_workq, &itnim_drv->itnim_work); } -/** +/* * BFA FCS itnim online callback. * Context: Interrupt. bfad_lock is held */ @@ -492,7 +492,7 @@ bfa_fcb_itnim_online(struct bfad_itnim_s *itnim_drv) queue_work(im->drv_workq, &itnim_drv->itnim_work); } -/** +/* * BFA FCS itnim offline callback. * Context: Interrupt. bfad_lock is held */ @@ -519,7 +519,7 @@ bfa_fcb_itnim_offline(struct bfad_itnim_s *itnim_drv) queue_work(im->drv_workq, &itnim_drv->itnim_work); } -/** +/* * Allocate a Scsi_Host for a port. */ int @@ -751,7 +751,7 @@ bfad_os_thread_workq(struct bfad_s *bfad) return BFA_STATUS_OK; } -/** +/* * Scsi_Host template entry. * * Description: @@ -896,7 +896,7 @@ bfad_os_get_itnim(struct bfad_im_port_s *im_port, int id) return NULL; } -/** +/* * Scsi_Host template entry slave_alloc */ static int @@ -915,12 +915,16 @@ bfad_im_slave_alloc(struct scsi_device *sdev) static u32 bfad_im_supported_speeds(struct bfa_s *bfa) { - struct bfa_ioc_attr_s ioc_attr; + struct bfa_ioc_attr_s *ioc_attr; u32 supported_speed = 0; - bfa_get_attr(bfa, &ioc_attr); - if (ioc_attr.adapter_attr.max_speed == BFA_PORT_SPEED_8GBPS) { - if (ioc_attr.adapter_attr.is_mezz) { + ioc_attr = kzalloc(sizeof(struct bfa_ioc_attr_s), GFP_KERNEL); + if (!ioc_attr) + return 0; + + bfa_get_attr(bfa, ioc_attr); + if (ioc_attr->adapter_attr.max_speed == BFA_PORT_SPEED_8GBPS) { + if (ioc_attr->adapter_attr.is_mezz) { supported_speed |= FC_PORTSPEED_8GBIT | FC_PORTSPEED_4GBIT | FC_PORTSPEED_2GBIT | FC_PORTSPEED_1GBIT; @@ -929,12 +933,13 @@ bfad_im_supported_speeds(struct bfa_s *bfa) FC_PORTSPEED_4GBIT | FC_PORTSPEED_2GBIT; } - } else if (ioc_attr.adapter_attr.max_speed == BFA_PORT_SPEED_4GBPS) { + } else if (ioc_attr->adapter_attr.max_speed == BFA_PORT_SPEED_4GBPS) { supported_speed |= FC_PORTSPEED_4GBIT | FC_PORTSPEED_2GBIT | FC_PORTSPEED_1GBIT; - } else if (ioc_attr.adapter_attr.max_speed == BFA_PORT_SPEED_10GBPS) { + } else if (ioc_attr->adapter_attr.max_speed == BFA_PORT_SPEED_10GBPS) { supported_speed |= FC_PORTSPEED_10GBIT; } + kfree(ioc_attr); return supported_speed; } @@ -944,14 +949,13 @@ bfad_os_fc_host_init(struct bfad_im_port_s *im_port) struct Scsi_Host *host = im_port->shost; struct bfad_s *bfad = im_port->bfad; struct bfad_port_s *port = im_port->port; - struct bfa_port_attr_s pattr; - struct bfa_lport_attr_s port_attr; char symname[BFA_SYMNAME_MAXLEN]; + struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(&bfad->bfa); fc_host_node_name(host) = - bfa_os_htonll((bfa_fcs_lport_get_nwwn(port->fcs_port))); + cpu_to_be64((bfa_fcs_lport_get_nwwn(port->fcs_port))); fc_host_port_name(host) = - bfa_os_htonll((bfa_fcs_lport_get_pwwn(port->fcs_port))); + cpu_to_be64((bfa_fcs_lport_get_pwwn(port->fcs_port))); fc_host_max_npiv_vports(host) = bfa_lps_get_max_vport(&bfad->bfa); fc_host_supported_classes(host) = FC_COS_CLASS3; @@ -964,15 +968,12 @@ bfad_os_fc_host_init(struct bfad_im_port_s *im_port) /* For fibre channel services type 0x20 */ fc_host_supported_fc4s(host)[7] = 1; - bfa_fcs_lport_get_attr(&bfad->bfa_fcs.fabric.bport, &port_attr); - strncpy(symname, port_attr.port_cfg.sym_name.symname, + strncpy(symname, bfad->bfa_fcs.fabric.bport.port_cfg.sym_name.symname, BFA_SYMNAME_MAXLEN); sprintf(fc_host_symbolic_name(host), "%s", symname); fc_host_supported_speeds(host) = bfad_im_supported_speeds(&bfad->bfa); - - bfa_fcport_get_attr(&bfad->bfa, &pattr); - fc_host_maxframe_size(host) = pattr.pport_cfg.maxfrsize; + fc_host_maxframe_size(host) = fcport->cfg.maxfrsize; } static void @@ -983,9 +984,9 @@ bfad_im_fc_rport_add(struct bfad_im_port_s *im_port, struct bfad_itnim_s *itnim) struct bfad_itnim_data_s *itnim_data; rport_ids.node_name = - bfa_os_htonll(bfa_fcs_itnim_get_nwwn(&itnim->fcs_itnim)); + cpu_to_be64(bfa_fcs_itnim_get_nwwn(&itnim->fcs_itnim)); rport_ids.port_name = - bfa_os_htonll(bfa_fcs_itnim_get_pwwn(&itnim->fcs_itnim)); + cpu_to_be64(bfa_fcs_itnim_get_pwwn(&itnim->fcs_itnim)); rport_ids.port_id = bfa_os_hton3b(bfa_fcs_itnim_get_fcid(&itnim->fcs_itnim)); rport_ids.roles = FC_RPORT_ROLE_UNKNOWN; @@ -1015,7 +1016,7 @@ bfad_im_fc_rport_add(struct bfad_im_port_s *im_port, struct bfad_itnim_s *itnim) return; } -/** +/* * Work queue handler using FC transport service * Context: kernel */ @@ -1115,7 +1116,7 @@ bfad_im_itnim_work_handler(struct work_struct *work) spin_unlock_irqrestore(&bfad->bfad_lock, flags); } -/** +/* * Scsi_Host template entry, queue a SCSI command to the BFAD. */ static int