message/fusion/mptspi.c

100  *	@hd: Pointer to a SCSI Host Structure
108 mptspi_setTargetNegoParms(MPT_SCSI_HOST *hd, VirtTarget *target,
111 	MPT_ADAPTER *ioc = hd->ioc;
244  *	@hd: Pointer to a SCSI Host Structure
254 mptspi_writeIOCPage4(MPT_SCSI_HOST *hd, u8 channel , u8 id)
256 	MPT_ADAPTER		*ioc = hd->ioc;
316  *	@hd: Pointer to MPT_SCSI_HOST structure
328 mptspi_initTarget(MPT_SCSI_HOST *hd, VirtTarget *vtarget,
343 	if ((sdev->type == TYPE_PROCESSOR) && (hd->ioc->spi_data.Saf_Te)) {
347 		mptspi_writeIOCPage4(hd, vtarget->channel, vtarget->id);
358 				mptspi_writeIOCPage4(hd, vtarget->channel, vtarget->id);
362 	mptspi_setTargetNegoParms(hd, vtarget, sdev);
367  *	@hd: Pointer to a SCSI HOST structure
376 mptspi_is_raid(struct _MPT_SCSI_HOST *hd, u32 id)
379 	MPT_ADAPTER *ioc = hd->ioc;
400 	struct _MPT_SCSI_HOST *hd = shost_priv(shost);
404 	if (hd == NULL)
407 	ioc = hd->ioc;
431 	    mptspi_is_raid(hd, starget->id)) {
465  *	@hd: Pointer to a SCSI HOST structure
471 mptspi_print_write_nego(struct _MPT_SCSI_HOST *hd, struct scsi_target *starget, u32 ii)
473 	ddvprintk(hd->ioc, printk(MYIOC_s_DEBUG_FMT "id=%d Requested = 0x%08x"
475 	    hd->ioc->name, starget->id, ii,
490  *	@hd: Pointer to a SCSI HOST structure
496 mptspi_print_read_nego(struct _MPT_SCSI_HOST *hd, struct scsi_target *starget, u32 ii)
498 	ddvprintk(hd->ioc, printk(MYIOC_s_DEBUG_FMT "id=%d Read = 0x%08x"
500 	    hd->ioc->name, starget->id, ii,
517 	struct _MPT_SCSI_HOST *hd = shost_priv(shost);
518 	struct _MPT_ADAPTER *ioc = hd->ioc;
528 	    mptspi_is_raid(hd, starget->id))
568 	mptspi_print_read_nego(hd, starget, le32_to_cpu(spi_dev_pg0->NegotiatedParameters));
618 mptscsih_quiesce_raid(MPT_SCSI_HOST *hd, int quiesce, u8 channel, u8 id)
620 	MPT_ADAPTER	*ioc = hd->ioc;
631 		dfailprintk(hd->ioc, printk(MYIOC_s_WARN_FMT
683 static void mptspi_dv_device(struct _MPT_SCSI_HOST *hd,
687 	MPT_ADAPTER *ioc = hd->ioc;
691 	    mptspi_is_raid(hd, sdev->id))
696 	    mptscsih_quiesce_raid(hd, 1, vtarget->channel, vtarget->id) < 0) {
702 	hd->spi_pending |= (1 << sdev->id);
704 	hd->spi_pending &= ~(1 << sdev->id);
707 	    mptscsih_quiesce_raid(hd, 0, vtarget->channel, vtarget->id) < 0)
718 	MPT_SCSI_HOST *hd = shost_priv(sdev->host);
722 	MPT_ADAPTER *ioc = hd->ioc;
751 	struct _MPT_SCSI_HOST *hd = shost_priv(sdev->host);
755 	mptspi_initTarget(hd, vtarget, sdev);
762 	ddvprintk(hd->ioc, printk(MYIOC_s_DEBUG_FMT "id=%d min_period=0x%02x"
763 		" max_offset=0x%02x max_width=%d\n", hd->ioc->name,
769 	     !(mptspi_is_raid(hd, sdev->id))) &&
771 		mptspi_dv_device(hd, sdev);
779 	struct _MPT_SCSI_HOST *hd = shost_priv(shost);
781 	MPT_ADAPTER *ioc = hd->ioc;
853 	struct _MPT_SCSI_HOST *hd = shost_priv(shost);
854 	struct _MPT_ADAPTER *ioc = hd->ioc;
868 	    mptspi_is_raid(hd, starget->id))
920 	mptspi_print_write_nego(hd, starget, le32_to_cpu(pg1->RequestedParameters));
1063 	struct _MPT_SCSI_HOST *hd = shost_priv(shost);
1068 	    hd->ioc->spi_data.noQas)
1106 	struct _MPT_SCSI_HOST	*hd;
1114 	struct _MPT_SCSI_HOST *hd = wqw->hd;
1115 	MPT_ADAPTER *ioc = hd->ioc;
1143 		mptspi_dv_device(hd, sdev);
1151 static void mpt_dv_raid(struct _MPT_SCSI_HOST *hd, int disk)
1154 	MPT_ADAPTER *ioc = hd->ioc;
1163 	wqw->hd = hd;
1173 	struct _MPT_SCSI_HOST *hd = shost_priv(ioc->sh);
1178 	if (hd && event ==  MPI_EVENT_INTEGRATED_RAID) {
1184 			mpt_dv_raid(hd, disk);
1193 	struct _MPT_SCSI_HOST *hd =
1195 	return ((mptspi_is_raid(hd, starget->id)) &&
1260 	struct _MPT_SCSI_HOST *hd = wqw->hd;
1265 	MPT_ADAPTER *ioc = hd->ioc;
1269 	if (hd->spi_pending) {
1271 			if  (hd->spi_pending & (1 << sdev->id))
1282 			mptspi_dv_device(hd, sdev);
1287 mptspi_dv_renegotiate(struct _MPT_SCSI_HOST *hd)
1295 	wqw->hd = hd;
1316 		struct _MPT_SCSI_HOST *hd = shost_priv(ioc->sh);
1318 		mptspi_dv_renegotiate(hd);
1332 	struct _MPT_SCSI_HOST *hd = shost_priv(ioc->sh);
1336 	mptspi_dv_renegotiate(hd);
1355 	MPT_SCSI_HOST		*hd;
1490 	hd = shost_priv(sh);
1491 	hd->ioc = ioc;
1513 	hd->last_queue_full = 0;
1514 	hd->spi_pending = 0;
1532 		mptscsih_IssueTaskMgmt(hd,