fca/emlxs/emlxs_sli4.c

1869 	/* Throttle check only applies to non special iocb */
1900 	 * Make sure we have an iocb to send
1905 		/* Check if the ring already has iocb's waiting */
1941 				/* Get next iocb from the tx queue */
1960 		 * and an iocb to send
1989 		/* Free the local iocb if there is no sbp tracking it */
2009 		/* Send the iocb */
2041 		 * After this, the sbp / iocb / wqe should not be
2069 		/* Get the next iocb from the tx queue if there is one */
2839 	IOCB *iocb;
2859 	iocb = &iocbq->iocb;
2861 	bzero((void *)iocb, sizeof (IOCB));
2886 	/* Initalize iocb */
2976 		iocb->un.elsreq64.remoteID = (did == BCAST_DID) ? 0 : did;
2977 		iocb->ULPPU = 1;	/* Wd4 is relative offset */
3093 	IOCB *iocb;
3107 	iocb = &iocbq->iocb;
3109 	bzero((void *)iocb, sizeof (IOCB));
3238 	iocb->un.genreq64.w5.hcsw.Rctl  = pkt->pkt_cmd_fhdr.r_ctl;
3239 	iocb->un.genreq64.w5.hcsw.Type  = pkt->pkt_cmd_fhdr.type;
3240 	iocb->un.genreq64.w5.hcsw.Dfctl  = pkt->pkt_cmd_fhdr.df_ctl;
3241 	iocb->ULPPU = 1;	/* Wd4 is relative offset */
3686 	IOCB *iocb;
3691 	iocb = &iocbq->iocb;
3699 	iocb->ULPSTATUS = cqe->Status;
3700 	iocb->un.ulpWord[4] = cqe->Parameter;
3701 	iocb->ULPIOTAG = cqe->RequestTag;
3702 	iocb->ULPCONTEXT = wqe->XRITag;
3707 		iocb->ULPCOMMAND = CMD_FCP_ICMND64_CX;
3711 		iocb->ULPCOMMAND = CMD_FCP_IREAD64_CX;
3712 		iocb->ULPPU = PARM_READ_CHECK;
3713 		if (iocb->ULPSTATUS ==  IOSTAT_FCP_RSP_ERROR) {
3714 			iocb->un.fcpi64.fcpi_parm =
3721 		iocb->ULPCOMMAND = CMD_FCP_IWRITE64_CX;
3725 		iocb->ULPCOMMAND = CMD_ELS_REQUEST64_CX;
3726 		iocb->un.elsreq64.bdl.bdeSize = cqe->CmdSpecific;
3727 		if (iocb->ULPSTATUS == 0) {
3728 			iocb->unsli3.ext_iocb.rsplen = cqe->CmdSpecific;
3733 		iocb->ULPCOMMAND = CMD_GEN_REQUEST64_CX;
3734 		iocb->unsli3.ext_iocb.rsplen = cqe->CmdSpecific;
3738 		iocb->ULPCOMMAND = CMD_XMIT_SEQUENCE64_CX;
3742 		iocb->ULPCOMMAND = wqe->Command;
4025 		fchdr2 = (fc_frame_hdr_t *)iocbq->iocb.un.ulpWord;
4064 	fchdr = (fc_frame_hdr_t *)iocbq->iocb.RXFCHDR;
4135 	emlxs_iocb_t *iocb;
4372 		iocb = &iocbq->iocb;
4373 		iocb->RXSEQCNT = 0;
4374 		iocb->RXSEQLEN = 0;
4381 		iocb = &iocbq->iocb;
4386 		seq_len = iocb->RXSEQLEN;
4387 		seq_cnt = iocb->RXSEQCNT;
4443 			bcopy((uint8_t *)&fchdr, (uint8_t *)iocb->RXFCHDR,
4447 		/* Update sequence info in iocb */
4448 		iocb->RXSEQCNT = seq_cnt + 1;
4449 		iocb->RXSEQLEN = seq_len;
4470 		bcopy((uint8_t *)iocb->RXFCHDR, (uint8_t *)&fchdr,
4473 		bzero((uint8_t *)iocb, sizeof (emlxs_iocb_t));
4476 	/* Build rcv iocb and process it */
4562 		iocb->un.rcvels64.elsReq.tus.f.bdeFlags = 0;
4563 		iocb->un.rcvels64.elsReq.tus.f.bdeSize  = seq_len;
4564 		iocb->un.rcvels64.elsReq.addrLow  = PADDR_LO(seq_mp->phys);
4565 		iocb->un.rcvels64.elsReq.addrHigh = PADDR_HI(seq_mp->phys);
4566 		iocb->ULPBDECOUNT = 1;
4568 		iocb->un.rcvels64.remoteID = fchdr.s_id;
4569 		iocb->un.rcvels64.parmRo = fchdr.d_id;
4571 		iocb->ULPPU = 0x3;
4572 		iocb->ULPCONTEXT = xp->XRI;
4573 		iocb->ULPIOTAG = ((node)? node->nlp_Rpi:0);
4574 		iocb->ULPCLASS = CLASS3;
4575 		iocb->ULPCOMMAND = CMD_RCV_ELS64_CX;
4577 		iocb->unsli3.ext_rcv.seq_len = seq_len;
4578 		iocb->unsli3.ext_rcv.vpi = port->vpi + hba->vpi_base;
4581 			iocb->unsli3.ext_rcv.ccpe = 1;
4582 			iocb->unsli3.ext_rcv.ccp = fchdr.rsvd;
4626 		iocb->un.rcvseq64.rcvBde.tus.f.bdeFlags = 0;
4627 		iocb->un.rcvseq64.rcvBde.tus.f.bdeSize  = seq_len;
4628 		iocb->un.rcvseq64.rcvBde.addrLow  = PADDR_LO(seq_mp->phys);
4629 		iocb->un.rcvseq64.rcvBde.addrHigh = PADDR_HI(seq_mp->phys);
4630 		iocb->ULPBDECOUNT = 1;
4632 		iocb->un.rcvseq64.xrsqRo = 0;
4633 		iocb->un.rcvseq64.w5.hcsw.Rctl = fchdr.r_ctl;
4634 		iocb->un.rcvseq64.w5.hcsw.Type = fchdr.type;
4635 		iocb->un.rcvseq64.w5.hcsw.Dfctl = fchdr.df_ctl;
4636 		iocb->un.rcvseq64.w5.hcsw.Fctl = fchdr.f_ctl;
4638 		iocb->ULPPU = 0x3;
4639 		iocb->ULPCONTEXT = xp->XRI;
4640 		iocb->ULPIOTAG = rp->RPI;
4641 		iocb->ULPCLASS = CLASS3;
4642 		iocb->ULPCOMMAND = CMD_RCV_SEQ64_CX;
4644 		iocb->unsli3.ext_rcv.seq_len = seq_len;
4645 		iocb->unsli3.ext_rcv.vpi = port->vpi + hba->vpi_base;
4648 			iocb->unsli3.ext_rcv.ccpe = 1;
4649 			iocb->unsli3.ext_rcv.ccp = fchdr.rsvd;