38  * @scp:	SCSI command associated with the AFU command in error.
42 static void process_cmd_err(struct afu_cmd *cmd, struct scsi_cmnd *scp)  in process_cmd_err()  argument
54 		scsi_set_resid(scp, resid);  in process_cmd_err()
55 		dev_dbg(dev, "%s: cmd underrun cmd = %p scp = %p, resid = %d\n",  in process_cmd_err()
56 			__func__, cmd, scp, resid);  in process_cmd_err()
60 		dev_dbg(dev, "%s: cmd underrun cmd = %p scp = %p\n",  in process_cmd_err()
61 			__func__, cmd, scp);  in process_cmd_err()
62 		scp->result = (DID_ERROR << 16);  in process_cmd_err()
73 			memcpy(scp->sense_buffer, ioasa->sense_data,  in process_cmd_err()
75 			scp->result = ioasa->rc.scsi_rc;  in process_cmd_err()
77 			scp->result = ioasa->rc.scsi_rc | (DID_ERROR << 16);  in process_cmd_err()
81 	 * We encountered an error. Set scp->result based on nature  in process_cmd_err()
88 			scp->result = (DID_REQUEUE << 16);  in process_cmd_err()
98 				scp->result = (DID_ERROR << 16);  in process_cmd_err()
111 			scp->result = (DID_ERROR << 16);  in process_cmd_err()
120 			scp->result = (DID_NO_CONNECT << 16);  in process_cmd_err()
126 				scp->result = (DID_IMM_RETRY << 16);  in process_cmd_err()
130 				scp->result = (DID_ERROR << 16);  in process_cmd_err()
135 			scp->result = (DID_ERROR << 16);  in process_cmd_err()
138 			scp->result = (DID_ERROR << 16);  in process_cmd_err()
154 	struct scsi_cmnd *scp;  in cmd_complete()  local
165 	if (cmd->scp) {  in cmd_complete()
166 		scp = cmd->scp;  in cmd_complete()
168 			process_cmd_err(cmd, scp);  in cmd_complete()
170 			scp->result = (DID_OK << 16);  in cmd_complete()
172 		dev_dbg_ratelimited(dev, "%s:scp=%p result=%08x ioasc=%08x\n",  in cmd_complete()
173 				    __func__, scp, scp->result, cmd->sa.ioasc);  in cmd_complete()
174 		scsi_done(scp);  in cmd_complete()
195 	struct scsi_cmnd *scp;  in flush_pending_cmds()  local
205 		if (cmd->scp) {  in flush_pending_cmds()
206 			scp = cmd->scp;  in flush_pending_cmds()
207 			scp->result = (DID_IMM_RETRY << 16);  in flush_pending_cmds()
208 			scsi_done(scp);  in flush_pending_cmds()
415  * @scp:	SCSI command to send.
422 static u32 cmd_to_target_hwq(struct Scsi_Host *host, struct scsi_cmnd *scp,  in cmd_to_target_hwq()  argument
436 		tag = blk_mq_unique_tag(scsi_cmd_to_rq(scp));  in cmd_to_target_hwq()
556  * @scp:	SCSI command to send.
560 static int cxlflash_queuecommand(struct Scsi_Host *host, struct scsi_cmnd *scp)  in cxlflash_queuecommand()  argument
565 	struct afu_cmd *cmd = sc_to_afuci(scp);  in cxlflash_queuecommand()
566 	struct scatterlist *sg = scsi_sglist(scp);  in cxlflash_queuecommand()
567 	int hwq_index = cmd_to_target_hwq(host, scp, afu);  in cxlflash_queuecommand()
573 	dev_dbg_ratelimited(dev, "%s: (scp=%p) %d/%d/%d/%llu "  in cxlflash_queuecommand()
575 			    __func__, scp, host->host_no, scp->device->channel,  in cxlflash_queuecommand()
576 			    scp->device->id, scp->device->lun,  in cxlflash_queuecommand()
577 			    get_unaligned_be32(&((u32 *)scp->cmnd)[0]),  in cxlflash_queuecommand()
578 			    get_unaligned_be32(&((u32 *)scp->cmnd)[1]),  in cxlflash_queuecommand()
579 			    get_unaligned_be32(&((u32 *)scp->cmnd)[2]),  in cxlflash_queuecommand()
580 			    get_unaligned_be32(&((u32 *)scp->cmnd)[3]));  in cxlflash_queuecommand()
603 		scp->result = (DID_NO_CONNECT << 16);  in cxlflash_queuecommand()
604 		scsi_done(scp);  in cxlflash_queuecommand()
617 	cmd->scp = scp;  in cxlflash_queuecommand()
624 	cmd->rcb.port_sel = CHAN2PORTMASK(scp->device->channel);  in cxlflash_queuecommand()
625 	cmd->rcb.lun_id = lun_to_lunid(scp->device->lun);  in cxlflash_queuecommand()
627 	if (scp->sc_data_direction == DMA_TO_DEVICE)  in cxlflash_queuecommand()
631 	memcpy(cmd->rcb.cdb, scp->cmnd, sizeof(cmd->rcb.cdb));  in cxlflash_queuecommand()
2393  * @scp:	SCSI command to abort.
2401 static int cxlflash_eh_abort_handler(struct scsi_cmnd *scp)  in cxlflash_eh_abort_handler()  argument
2404 	struct Scsi_Host *host = scp->device->host;  in cxlflash_eh_abort_handler()
2406 	struct afu_cmd *cmd = sc_to_afuc(scp);  in cxlflash_eh_abort_handler()
2411 	dev_dbg(dev, "%s: (scp=%p) %d/%d/%d/%llu "  in cxlflash_eh_abort_handler()
2412 		"cdb=(%08x-%08x-%08x-%08x)\n", __func__, scp, host->host_no,  in cxlflash_eh_abort_handler()
2413 		scp->device->channel, scp->device->id, scp->device->lun,  in cxlflash_eh_abort_handler()
2414 		get_unaligned_be32(&((u32 *)scp->cmnd)[0]),  in cxlflash_eh_abort_handler()
2415 		get_unaligned_be32(&((u32 *)scp->cmnd)[1]),  in cxlflash_eh_abort_handler()
2416 		get_unaligned_be32(&((u32 *)scp->cmnd)[2]),  in cxlflash_eh_abort_handler()
2417 		get_unaligned_be32(&((u32 *)scp->cmnd)[3]));  in cxlflash_eh_abort_handler()
2441  * @scp:	SCSI command to send.
2447 static int cxlflash_eh_device_reset_handler(struct scsi_cmnd *scp)  in cxlflash_eh_device_reset_handler()  argument
2450 	struct scsi_device *sdev = scp->device;  in cxlflash_eh_device_reset_handler()
2479  * @scp:	SCSI command from stack identifying host.
2490 static int cxlflash_eh_host_reset_handler(struct scsi_cmnd *scp)  in cxlflash_eh_host_reset_handler()  argument
2494 	struct Scsi_Host *host = scp->device->host;  in cxlflash_eh_host_reset_handler()