Date: Mon, 18 Nov 2002 23:47:13 -0500 From: "Long, Scott" <Scott_Long@adaptec.com> To: "'Chuck Tuffli'" <chuck_tuffli@agilent.com>, "Long, Scott" <Scott_Long@adaptec.com> Cc: freebsd-scsi@FreeBSD.ORG, "'ken@freebsd.org'" <ken@FreeBSD.ORG> Subject: RE: SIM as loadable module? Message-ID: <6100BCEB85F8E244959C756C04E0EDD161CB7F@otcexc01.otc.adaptec.com>
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> > On Mon, Nov 18, 2002 at 01:31:14AM -0500, Long, Scott wrote: > > > > What are you setting ccb->ccb_h.status to? Can you share > the body of > > your action method, or at least the XPT_PATH_INQ portions? > > case XPT_PATH_INQ: > { > /* get properties of the SIM driver and HBA */ > struct ccb_pathinq *cpi = &ccb->cpi; > hpFCPortInfo_t fpi; > > cpi->version_num = 1; /* all drivers use version 1 */ > cpi->target_sprt = 0; /* initiator only */ > cpi->hba_eng_cnt = 0; > cpi->bus_id = bus; > cpi->max_target = TACH_MAX_DISKS - 1; > cpi->max_lun = TACH_MAX_LUN - 1; > cpi->hba_misc = PIM_NOBUSRESET; > cpi->hba_inquiry = PI_TAG_ABLE; > > cpi->initiator_id = cpi->max_target + 1; > > fcPortGetInfo(&(ini->tach->root), &fpi); > if (fpi.PortSpeed == 0) { > cpi->base_transfer_speed = 100000; > } else { > cpi->base_transfer_speed = 200000; > } > strncpy(cpi->sim_vid, "FreeBSD", SIM_IDLEN); > strncpy(cpi->hba_vid, "Agilent", HBA_IDLEN); > strncpy(cpi->dev_name, cam_sim_name(sim), DEV_IDLEN); > cpi->unit_number = unit; > cpi->ccb_h.status = CAM_REQ_CMP; > xpt_done(ccb); > break; > } > Nothing in here is jumping out at me as being wrong, sssuming that ccb->ccb_h.status isn't being changed before you return. Try emailing Ken Merry (ken@freebsd.org) directly to see what he thinks. I'm impressed that Agilent is doing a FreeBSD driver for the Tachyon. Will it be fully open source or half open/half closed? Also, will it do fabrics or just AL? Scott To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message
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