diff --git a/drivers/scsi/lpfc/lpfc_crtn.h b/drivers/scsi/lpfc/lpfc_crtn.h
index 0079c6f..944b32c 100644
--- a/drivers/scsi/lpfc/lpfc_crtn.h
+++ b/drivers/scsi/lpfc/lpfc_crtn.h
@@ -24,6 +24,7 @@
 
 struct fc_rport;
 struct fc_frame_header;
+struct lpfc_nvmet_rcv_ctx;
 void lpfc_down_link(struct lpfc_hba *, LPFC_MBOXQ_t *);
 void lpfc_sli_read_link_ste(struct lpfc_hba *);
 void lpfc_dump_mem(struct lpfc_hba *, LPFC_MBOXQ_t *, uint16_t, uint16_t);
@@ -245,6 +246,10 @@
 void lpfc_sli4_rb_free(struct lpfc_hba *, struct hbq_dmabuf *);
 struct rqb_dmabuf *lpfc_sli4_nvmet_alloc(struct lpfc_hba *phba);
 void lpfc_sli4_nvmet_free(struct lpfc_hba *phba, struct rqb_dmabuf *dmab);
+void lpfc_nvmet_rq_post(struct lpfc_hba *phba, struct lpfc_nvmet_rcv_ctx *ctxp,
+			struct lpfc_dmabuf *mp);
+int lpfc_nvmet_rcv_unsol_abort(struct lpfc_vport *vport,
+			       struct fc_frame_header *fc_hdr);
 void lpfc_sli4_build_dflt_fcf_record(struct lpfc_hba *, struct fcf_record *,
 			uint16_t);
 int lpfc_sli4_rq_put(struct lpfc_queue *hq, struct lpfc_queue *dq,
@@ -302,6 +307,8 @@
 void lpfc_sli_handle_slow_ring_event(struct lpfc_hba *,
 				    struct lpfc_sli_ring *, uint32_t);
 void lpfc_sli4_handle_received_buffer(struct lpfc_hba *, struct hbq_dmabuf *);
+void lpfc_sli4_seq_abort_rsp(struct lpfc_vport *vport,
+			     struct fc_frame_header *fc_hdr, bool aborted);
 void lpfc_sli_def_mbox_cmpl(struct lpfc_hba *, LPFC_MBOXQ_t *);
 void lpfc_sli4_unreg_rpi_cmpl_clr(struct lpfc_hba *, LPFC_MBOXQ_t *);
 int lpfc_sli_issue_iocb(struct lpfc_hba *, uint32_t,
diff --git a/drivers/scsi/lpfc/lpfc_debugfs.c b/drivers/scsi/lpfc/lpfc_debugfs.c
index 55a8d8f..fce549a 100644
--- a/drivers/scsi/lpfc/lpfc_debugfs.c
+++ b/drivers/scsi/lpfc/lpfc_debugfs.c
@@ -745,73 +745,102 @@
 {
 	struct lpfc_hba   *phba = vport->phba;
 	struct lpfc_nvmet_tgtport *tgtp;
+	struct lpfc_nvmet_rcv_ctx *ctxp, *next_ctxp;
 	int len = 0;
+	int cnt;
 
 	if (phba->nvmet_support) {
 		if (!phba->targetport)
 			return len;
 		tgtp = (struct lpfc_nvmet_tgtport *)phba->targetport->private;
-		len += snprintf(buf+len, size-len,
+		len += snprintf(buf + len, size - len,
 				"\nNVME Targetport Statistics\n");
 
-		len += snprintf(buf+len, size-len,
+		len += snprintf(buf + len, size - len,
 				"LS: Rcv %08x Drop %08x Abort %08x\n",
 				atomic_read(&tgtp->rcv_ls_req_in),
 				atomic_read(&tgtp->rcv_ls_req_drop),
 				atomic_read(&tgtp->xmt_ls_abort));
 		if (atomic_read(&tgtp->rcv_ls_req_in) !=
 		    atomic_read(&tgtp->rcv_ls_req_out)) {
-			len += snprintf(buf+len, size-len,
+			len += snprintf(buf + len, size - len,
 					"Rcv LS: in %08x != out %08x\n",
 					atomic_read(&tgtp->rcv_ls_req_in),
 					atomic_read(&tgtp->rcv_ls_req_out));
 		}
 
-		len += snprintf(buf+len, size-len,
+		len += snprintf(buf + len, size - len,
 				"LS: Xmt %08x Drop %08x Cmpl %08x Err %08x\n",
 				atomic_read(&tgtp->xmt_ls_rsp),
 				atomic_read(&tgtp->xmt_ls_drop),
 				atomic_read(&tgtp->xmt_ls_rsp_cmpl),
 				atomic_read(&tgtp->xmt_ls_rsp_error));
 
-		len += snprintf(buf+len, size-len,
+		len += snprintf(buf + len, size - len,
 				"FCP: Rcv %08x Drop %08x\n",
 				atomic_read(&tgtp->rcv_fcp_cmd_in),
 				atomic_read(&tgtp->rcv_fcp_cmd_drop));
 
 		if (atomic_read(&tgtp->rcv_fcp_cmd_in) !=
 		    atomic_read(&tgtp->rcv_fcp_cmd_out)) {
-			len += snprintf(buf+len, size-len,
+			len += snprintf(buf + len, size - len,
 					"Rcv FCP: in %08x != out %08x\n",
 					atomic_read(&tgtp->rcv_fcp_cmd_in),
 					atomic_read(&tgtp->rcv_fcp_cmd_out));
 		}
 
-		len += snprintf(buf+len, size-len,
-				"FCP Rsp: read %08x readrsp %08x write %08x rsp %08x\n",
+		len += snprintf(buf + len, size - len,
+				"FCP Rsp: read %08x readrsp %08x "
+				"write %08x rsp %08x\n",
 				atomic_read(&tgtp->xmt_fcp_read),
 				atomic_read(&tgtp->xmt_fcp_read_rsp),
 				atomic_read(&tgtp->xmt_fcp_write),
 				atomic_read(&tgtp->xmt_fcp_rsp));
 
-		len += snprintf(buf+len, size-len,
+		len += snprintf(buf + len, size - len,
 				"FCP Rsp: abort %08x drop %08x\n",
 				atomic_read(&tgtp->xmt_fcp_abort),
 				atomic_read(&tgtp->xmt_fcp_drop));
 
-		len += snprintf(buf+len, size-len,
+		len += snprintf(buf + len, size - len,
 				"FCP Rsp Cmpl: %08x err %08x drop %08x\n",
 				atomic_read(&tgtp->xmt_fcp_rsp_cmpl),
 				atomic_read(&tgtp->xmt_fcp_rsp_error),
 				atomic_read(&tgtp->xmt_fcp_rsp_drop));
 
-		len += snprintf(buf+len, size-len,
+		len += snprintf(buf + len, size - len,
 				"ABORT: Xmt %08x Err %08x Cmpl %08x",
 				atomic_read(&tgtp->xmt_abort_rsp),
 				atomic_read(&tgtp->xmt_abort_rsp_error),
 				atomic_read(&tgtp->xmt_abort_cmpl));
 
-		len +=  snprintf(buf+len, size-len, "\n");
+		len +=  snprintf(buf + len, size - len, "\n");
+
+		cnt = 0;
+		spin_lock(&phba->sli4_hba.abts_nvme_buf_list_lock);
+		list_for_each_entry_safe(ctxp, next_ctxp,
+				&phba->sli4_hba.lpfc_abts_nvmet_ctx_list,
+				list) {
+			cnt++;
+		}
+		spin_unlock(&phba->sli4_hba.abts_nvme_buf_list_lock);
+		if (cnt) {
+			len += snprintf(buf + len, size - len,
+					"ABORT: %d ctx entries\n", cnt);
+			spin_lock(&phba->sli4_hba.abts_nvme_buf_list_lock);
+			list_for_each_entry_safe(ctxp, next_ctxp,
+				    &phba->sli4_hba.lpfc_abts_nvmet_ctx_list,
+				    list) {
+				if (len >= (size - LPFC_DEBUG_OUT_LINE_SZ))
+					break;
+				len += snprintf(buf + len, size - len,
+						"Entry: oxid %x state %x "
+						"flag %x\n",
+						ctxp->oxid, ctxp->state,
+						ctxp->flag);
+			}
+			spin_unlock(&phba->sli4_hba.abts_nvme_buf_list_lock);
+		}
 	} else {
 		if (!(phba->cfg_enable_fc4_type & LPFC_ENABLE_NVME))
 			return len;
diff --git a/drivers/scsi/lpfc/lpfc_hw4.h b/drivers/scsi/lpfc/lpfc_hw4.h
index 90499f9..1d12f2b 100644
--- a/drivers/scsi/lpfc/lpfc_hw4.h
+++ b/drivers/scsi/lpfc/lpfc_hw4.h
@@ -2720,6 +2720,9 @@
 #define lpfc_mbx_rq_ftr_rq_ifip_SHIFT		7
 #define lpfc_mbx_rq_ftr_rq_ifip_MASK		0x00000001
 #define lpfc_mbx_rq_ftr_rq_ifip_WORD		word2
+#define lpfc_mbx_rq_ftr_rq_iaar_SHIFT		9
+#define lpfc_mbx_rq_ftr_rq_iaar_MASK		0x00000001
+#define lpfc_mbx_rq_ftr_rq_iaar_WORD		word2
 #define lpfc_mbx_rq_ftr_rq_perfh_SHIFT		11
 #define lpfc_mbx_rq_ftr_rq_perfh_MASK		0x00000001
 #define lpfc_mbx_rq_ftr_rq_perfh_WORD		word2
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c
index 4138d61..74cec22 100644
--- a/drivers/scsi/lpfc/lpfc_init.c
+++ b/drivers/scsi/lpfc/lpfc_init.c
@@ -42,6 +42,10 @@
 #include <scsi/scsi_device.h>
 #include <scsi/scsi_host.h>
 #include <scsi/scsi_transport_fc.h>
+#include <scsi/scsi_tcq.h>
+#include <scsi/fc/fc_fs.h>
+
+#include <linux/nvme-fc-driver.h>
 
 #include "lpfc_hw4.h"
 #include "lpfc_hw.h"
@@ -52,6 +56,7 @@
 #include "lpfc.h"
 #include "lpfc_scsi.h"
 #include "lpfc_nvme.h"
+#include "lpfc_nvmet.h"
 #include "lpfc_logmsg.h"
 #include "lpfc_crtn.h"
 #include "lpfc_vport.h"
@@ -1022,8 +1027,10 @@
 lpfc_hba_down_post_s4(struct lpfc_hba *phba)
 {
 	struct lpfc_scsi_buf *psb, *psb_next;
+	struct lpfc_nvmet_rcv_ctx *ctxp, *ctxp_next;
 	LIST_HEAD(aborts);
 	LIST_HEAD(nvme_aborts);
+	LIST_HEAD(nvmet_aborts);
 	unsigned long iflag = 0;
 	struct lpfc_sglq *sglq_entry = NULL;
 
@@ -1046,16 +1053,10 @@
 	list_for_each_entry(sglq_entry,
 		&phba->sli4_hba.lpfc_abts_els_sgl_list, list)
 		sglq_entry->state = SGL_FREED;
-	list_for_each_entry(sglq_entry,
-		&phba->sli4_hba.lpfc_abts_nvmet_sgl_list, list)
-		sglq_entry->state = SGL_FREED;
 
 	list_splice_init(&phba->sli4_hba.lpfc_abts_els_sgl_list,
 			&phba->sli4_hba.lpfc_els_sgl_list);
 
-	if (phba->sli4_hba.nvme_wq)
-		list_splice_init(&phba->sli4_hba.lpfc_abts_nvmet_sgl_list,
-				 &phba->sli4_hba.lpfc_nvmet_sgl_list);
 
 	spin_unlock(&phba->sli4_hba.sgl_list_lock);
 	/* abts_scsi_buf_list_lock required because worker thread uses this
@@ -1072,6 +1073,8 @@
 		spin_lock(&phba->sli4_hba.abts_nvme_buf_list_lock);
 		list_splice_init(&phba->sli4_hba.lpfc_abts_nvme_buf_list,
 				 &nvme_aborts);
+		list_splice_init(&phba->sli4_hba.lpfc_abts_nvmet_ctx_list,
+				 &nvmet_aborts);
 		spin_unlock(&phba->sli4_hba.abts_nvme_buf_list_lock);
 	}
 
@@ -1085,13 +1088,20 @@
 	list_splice(&aborts, &phba->lpfc_scsi_buf_list_put);
 	spin_unlock_irqrestore(&phba->scsi_buf_list_put_lock, iflag);
 
-	list_for_each_entry_safe(psb, psb_next, &nvme_aborts, list) {
-		psb->pCmd = NULL;
-		psb->status = IOSTAT_SUCCESS;
+	if (phba->cfg_enable_fc4_type & LPFC_ENABLE_NVME) {
+		list_for_each_entry_safe(psb, psb_next, &nvme_aborts, list) {
+			psb->pCmd = NULL;
+			psb->status = IOSTAT_SUCCESS;
+		}
+		spin_lock_irqsave(&phba->nvme_buf_list_put_lock, iflag);
+		list_splice(&nvme_aborts, &phba->lpfc_nvme_buf_list_put);
+		spin_unlock_irqrestore(&phba->nvme_buf_list_put_lock, iflag);
+
+		list_for_each_entry_safe(ctxp, ctxp_next, &nvmet_aborts, list) {
+			ctxp->flag &= ~(LPFC_NVMET_XBUSY | LPFC_NVMET_ABORT_OP);
+			lpfc_nvmet_rq_post(phba, ctxp, &ctxp->rqb_buffer->hbuf);
+		}
 	}
-	spin_lock_irqsave(&phba->nvme_buf_list_put_lock, iflag);
-	list_splice(&nvme_aborts, &phba->lpfc_nvme_buf_list_put);
-	spin_unlock_irqrestore(&phba->nvme_buf_list_put_lock, iflag);
 
 	lpfc_sli4_free_sp_events(phba);
 	return 0;
@@ -5812,6 +5822,7 @@
 		/* Initialize the Abort nvme buffer list used by driver */
 		spin_lock_init(&phba->sli4_hba.abts_nvme_buf_list_lock);
 		INIT_LIST_HEAD(&phba->sli4_hba.lpfc_abts_nvme_buf_list);
+		INIT_LIST_HEAD(&phba->sli4_hba.lpfc_abts_nvmet_ctx_list);
 		/* Fast-path XRI aborted CQ Event work queue list */
 		INIT_LIST_HEAD(&phba->sli4_hba.sp_nvme_xri_aborted_work_queue);
 	}
@@ -6439,7 +6450,7 @@
 	INIT_LIST_HEAD(&phba->sli4_hba.lpfc_els_sgl_list);
 	INIT_LIST_HEAD(&phba->sli4_hba.lpfc_abts_els_sgl_list);
 	INIT_LIST_HEAD(&phba->sli4_hba.lpfc_nvmet_sgl_list);
-	INIT_LIST_HEAD(&phba->sli4_hba.lpfc_abts_nvmet_sgl_list);
+	INIT_LIST_HEAD(&phba->sli4_hba.lpfc_abts_nvmet_ctx_list);
 
 	/* els xri-sgl book keeping */
 	phba->sli4_hba.els_xri_cnt = 0;
@@ -9966,17 +9977,19 @@
 {
 	int wait_time = 0;
 	int nvme_xri_cmpl = 1;
+	int nvmet_xri_cmpl = 1;
 	int fcp_xri_cmpl = 1;
 	int els_xri_cmpl = list_empty(&phba->sli4_hba.lpfc_abts_els_sgl_list);
-	int nvmet_xri_cmpl =
-			list_empty(&phba->sli4_hba.lpfc_abts_nvmet_sgl_list);
 
 	if (phba->cfg_enable_fc4_type & LPFC_ENABLE_FCP)
 		fcp_xri_cmpl =
 			list_empty(&phba->sli4_hba.lpfc_abts_scsi_buf_list);
-	if (phba->cfg_enable_fc4_type & LPFC_ENABLE_NVME)
+	if (phba->cfg_enable_fc4_type & LPFC_ENABLE_NVME) {
 		nvme_xri_cmpl =
 			list_empty(&phba->sli4_hba.lpfc_abts_nvme_buf_list);
+		nvmet_xri_cmpl =
+			list_empty(&phba->sli4_hba.lpfc_abts_nvmet_ctx_list);
+	}
 
 	while (!fcp_xri_cmpl || !els_xri_cmpl || !nvme_xri_cmpl ||
 	       !nvmet_xri_cmpl) {
@@ -10002,9 +10015,12 @@
 			msleep(LPFC_XRI_EXCH_BUSY_WAIT_T1);
 			wait_time += LPFC_XRI_EXCH_BUSY_WAIT_T1;
 		}
-		if (phba->cfg_enable_fc4_type & LPFC_ENABLE_NVME)
+		if (phba->cfg_enable_fc4_type & LPFC_ENABLE_NVME) {
 			nvme_xri_cmpl = list_empty(
 				&phba->sli4_hba.lpfc_abts_nvme_buf_list);
+			nvmet_xri_cmpl = list_empty(
+				&phba->sli4_hba.lpfc_abts_nvmet_ctx_list);
+		}
 
 		if (phba->cfg_enable_fc4_type & LPFC_ENABLE_FCP)
 			fcp_xri_cmpl = list_empty(
@@ -10013,8 +10029,6 @@
 		els_xri_cmpl =
 			list_empty(&phba->sli4_hba.lpfc_abts_els_sgl_list);
 
-		nvmet_xri_cmpl =
-			list_empty(&phba->sli4_hba.lpfc_abts_nvmet_sgl_list);
 	}
 }
 
diff --git a/drivers/scsi/lpfc/lpfc_mbox.c b/drivers/scsi/lpfc/lpfc_mbox.c
index a928f518..ce25a18 100644
--- a/drivers/scsi/lpfc/lpfc_mbox.c
+++ b/drivers/scsi/lpfc/lpfc_mbox.c
@@ -2083,9 +2083,12 @@
 	if (phba->max_vpi && phba->cfg_enable_npiv)
 		bf_set(lpfc_mbx_rq_ftr_rq_npiv, &mboxq->u.mqe.un.req_ftrs, 1);
 
-	if (phba->nvmet_support)
+	if (phba->nvmet_support) {
 		bf_set(lpfc_mbx_rq_ftr_rq_mrqp, &mboxq->u.mqe.un.req_ftrs, 1);
-
+		/* iaab/iaar NOT set for now */
+		 bf_set(lpfc_mbx_rq_ftr_rq_iaab, &mboxq->u.mqe.un.req_ftrs, 0);
+		 bf_set(lpfc_mbx_rq_ftr_rq_iaar, &mboxq->u.mqe.un.req_ftrs, 0);
+	}
 	return;
 }
 
diff --git a/drivers/scsi/lpfc/lpfc_nvme.c b/drivers/scsi/lpfc/lpfc_nvme.c
index 278ae00..f98cbc2 100644
--- a/drivers/scsi/lpfc/lpfc_nvme.c
+++ b/drivers/scsi/lpfc/lpfc_nvme.c
@@ -868,15 +868,18 @@
 				break;
 			lpfc_printf_vlog(vport, KERN_ERR, LOG_NVME_IOERR,
 					 "6081 NVME Completion Protocol Error: "
-					 "status x%x result x%x placed x%x\n",
+					 "xri %x status x%x result x%x "
+					 "placed x%x\n",
+					 lpfc_ncmd->cur_iocbq.sli4_xritag,
 					 lpfc_ncmd->status, lpfc_ncmd->result,
 					 wcqe->total_data_placed);
 			break;
 		default:
 out_err:
 			lpfc_printf_vlog(vport, KERN_ERR, LOG_NVME_IOERR,
-					 "6072 NVME Completion Error: "
+					 "6072 NVME Completion Error: xri %x "
 					 "status x%x result x%x placed x%x\n",
+					 lpfc_ncmd->cur_iocbq.sli4_xritag,
 					 lpfc_ncmd->status, lpfc_ncmd->result,
 					 wcqe->total_data_placed);
 			nCmd->transferred_length = 0;
@@ -1429,7 +1432,7 @@
 	phba = vport->phba;
 
 	/* Announce entry to new IO submit field. */
-	lpfc_printf_vlog(vport, KERN_ERR, LOG_NVME_ABTS,
+	lpfc_printf_vlog(vport, KERN_INFO, LOG_NVME_ABTS,
 			 "6002 Abort Request to rport DID x%06x "
 			 "for nvme_fc_req %p\n",
 			 pnvme_rport->port_id,
@@ -1459,7 +1462,7 @@
 	/* The remote node has to be ready to send an abort. */
 	if ((ndlp->nlp_state != NLP_STE_MAPPED_NODE) &&
 	    !(ndlp->nlp_type & NLP_NVME_TARGET)) {
-		lpfc_printf_vlog(vport, KERN_ERR, LOG_NODE | LOG_NVME_ABTS,
+		lpfc_printf_vlog(vport, KERN_ERR, LOG_NVME_ABTS,
 				 "6048 rport %p, DID x%06x not ready for "
 				 "IO. State x%x, Type x%x\n",
 				 rport, pnvme_rport->port_id,
@@ -1474,7 +1477,7 @@
 	/* driver queued commands are in process of being flushed */
 	if (phba->hba_flag & HBA_NVME_IOQ_FLUSH) {
 		spin_unlock_irqrestore(&phba->hbalock, flags);
-		lpfc_printf_vlog(vport, KERN_ERR, LOG_NVME,
+		lpfc_printf_vlog(vport, KERN_ERR, LOG_NVME_ABTS,
 				 "6139 Driver in reset cleanup - flushing "
 				 "NVME Req now.  hba_flag x%x\n",
 				 phba->hba_flag);
@@ -1484,13 +1487,13 @@
 	lpfc_nbuf = (struct lpfc_nvme_buf *)pnvme_fcreq->private;
 	if (!lpfc_nbuf) {
 		spin_unlock_irqrestore(&phba->hbalock, flags);
-		lpfc_printf_vlog(vport, KERN_ERR, LOG_NVME,
+		lpfc_printf_vlog(vport, KERN_ERR, LOG_NVME_ABTS,
 				 "6140 NVME IO req has no matching lpfc nvme "
 				 "io buffer.  Skipping abort req.\n");
 		return;
 	} else if (!lpfc_nbuf->nvmeCmd) {
 		spin_unlock_irqrestore(&phba->hbalock, flags);
-		lpfc_printf_vlog(vport, KERN_ERR, LOG_NVME,
+		lpfc_printf_vlog(vport, KERN_ERR, LOG_NVME_ABTS,
 				 "6141 lpfc NVME IO req has no nvme_fcreq "
 				 "io buffer.  Skipping abort req.\n");
 		return;
@@ -1506,7 +1509,7 @@
 	 */
 	if (lpfc_nbuf->nvmeCmd != pnvme_fcreq) {
 		spin_unlock_irqrestore(&phba->hbalock, flags);
-		lpfc_printf_vlog(vport, KERN_ERR, LOG_NVME,
+		lpfc_printf_vlog(vport, KERN_ERR, LOG_NVME_ABTS,
 				 "6143 NVME req mismatch: "
 				 "lpfc_nbuf %p nvmeCmd %p, "
 				 "pnvme_fcreq %p.  Skipping Abort xri x%x\n",
@@ -1518,7 +1521,7 @@
 	/* Don't abort IOs no longer on the pending queue. */
 	if (!(nvmereq_wqe->iocb_flag & LPFC_IO_ON_TXCMPLQ)) {
 		spin_unlock_irqrestore(&phba->hbalock, flags);
-		lpfc_printf_vlog(vport, KERN_ERR, LOG_NVME,
+		lpfc_printf_vlog(vport, KERN_ERR, LOG_NVME_ABTS,
 				 "6142 NVME IO req %p not queued - skipping "
 				 "abort req xri x%x\n",
 				 pnvme_fcreq, nvmereq_wqe->sli4_xritag);
@@ -1532,7 +1535,7 @@
 	/* Outstanding abort is in progress */
 	if (nvmereq_wqe->iocb_flag & LPFC_DRIVER_ABORTED) {
 		spin_unlock_irqrestore(&phba->hbalock, flags);
-		lpfc_printf_vlog(vport, KERN_ERR, LOG_NVME,
+		lpfc_printf_vlog(vport, KERN_ERR, LOG_NVME_ABTS,
 				 "6144 Outstanding NVME I/O Abort Request "
 				 "still pending on nvme_fcreq %p, "
 				 "lpfc_ncmd %p xri x%x\n",
@@ -1544,7 +1547,7 @@
 	abts_buf = __lpfc_sli_get_iocbq(phba);
 	if (!abts_buf) {
 		spin_unlock_irqrestore(&phba->hbalock, flags);
-		lpfc_printf_vlog(vport, KERN_ERR, LOG_NVME,
+		lpfc_printf_vlog(vport, KERN_ERR, LOG_NVME_ABTS,
 				 "6136 No available abort wqes. Skipping "
 				 "Abts req for nvme_fcreq %p xri x%x\n",
 				 pnvme_fcreq, nvmereq_wqe->sli4_xritag);
@@ -1596,7 +1599,7 @@
 	ret_val = lpfc_sli4_issue_wqe(phba, LPFC_FCP_RING, abts_buf);
 	spin_unlock_irqrestore(&phba->hbalock, flags);
 	if (ret_val == IOCB_ERROR) {
-		lpfc_printf_vlog(vport, KERN_ERR, LOG_NVME,
+		lpfc_printf_vlog(vport, KERN_ERR, LOG_NVME_ABTS,
 				 "6137 Failed abts issue_wqe with status x%x "
 				 "for nvme_fcreq %p.\n",
 				 ret_val, pnvme_fcreq);
@@ -1604,7 +1607,7 @@
 		return;
 	}
 
-	lpfc_printf_vlog(vport, KERN_ERR, LOG_NVME,
+	lpfc_printf_vlog(vport, KERN_INFO, LOG_NVME_ABTS,
 			 "6138 Transport Abort NVME Request Issued for "
 			 "ox_id x%x on reqtag x%x\n",
 			 nvmereq_wqe->sli4_xritag,
@@ -2108,6 +2111,12 @@
 
 	lpfc_ncmd->nonsg_phys = 0;
 	if (lpfc_ncmd->flags & LPFC_SBUF_XBUSY) {
+		lpfc_printf_log(phba, KERN_INFO, LOG_NVME_ABTS,
+				"6310 XB release deferred for "
+				"ox_id x%x on reqtag x%x\n",
+				lpfc_ncmd->cur_iocbq.sli4_xritag,
+				lpfc_ncmd->cur_iocbq.iotag);
+
 		spin_lock_irqsave(&phba->sli4_hba.abts_nvme_buf_list_lock,
 					iflag);
 		lpfc_ncmd->nvmeCmd = NULL;
@@ -2549,6 +2558,12 @@
 					rxid, 1);
 				lpfc_sli4_abts_err_handler(phba, ndlp, axri);
 			}
+
+			lpfc_printf_log(phba, KERN_INFO, LOG_NVME_ABTS,
+					"6311 XRI Aborted xri x%x tag x%x "
+					"released\n",
+					xri, lpfc_ncmd->cur_iocbq.iotag);
+
 			lpfc_release_nvme_buf(phba, lpfc_ncmd);
 			if (rrq_empty)
 				lpfc_worker_wake_up(phba);
@@ -2557,4 +2572,8 @@
 	}
 	spin_unlock(&phba->sli4_hba.abts_nvme_buf_list_lock);
 	spin_unlock_irqrestore(&phba->hbalock, iflag);
+
+	lpfc_printf_log(phba, KERN_INFO, LOG_NVME_ABTS,
+			"6312 XRI Aborted xri x%x not found\n", xri);
+
 }
diff --git a/drivers/scsi/lpfc/lpfc_nvmet.c b/drivers/scsi/lpfc/lpfc_nvmet.c
index d0dda42..f9aafe2 100644
--- a/drivers/scsi/lpfc/lpfc_nvmet.c
+++ b/drivers/scsi/lpfc/lpfc_nvmet.c
@@ -71,6 +71,26 @@
 					   struct lpfc_nvmet_rcv_ctx *,
 					   uint32_t, uint16_t);
 
+void
+lpfc_nvmet_defer_release(struct lpfc_hba *phba, struct lpfc_nvmet_rcv_ctx *ctxp)
+{
+	unsigned long iflag;
+
+	lpfc_printf_log(phba, KERN_ERR, LOG_NVME_ABTS,
+			"6313 NVMET Defer ctx release xri x%x flg x%x\n",
+			ctxp->oxid, ctxp->flag);
+
+	spin_lock_irqsave(&phba->sli4_hba.abts_nvme_buf_list_lock, iflag);
+	if (ctxp->flag & LPFC_NVMET_CTX_RLS) {
+		spin_unlock_irqrestore(&phba->sli4_hba.abts_nvme_buf_list_lock,
+				       iflag);
+		return;
+	}
+	ctxp->flag |= LPFC_NVMET_CTX_RLS;
+	list_add_tail(&ctxp->list, &phba->sli4_hba.lpfc_abts_nvmet_ctx_list);
+	spin_unlock_irqrestore(&phba->sli4_hba.abts_nvme_buf_list_lock, iflag);
+}
+
 /**
  * lpfc_nvmet_xmt_ls_rsp_cmp - Completion handler for LS Response
  * @phba: Pointer to HBA context object.
@@ -139,6 +159,11 @@
 		   struct lpfc_dmabuf *mp)
 {
 	if (ctxp) {
+		if (ctxp->flag)
+			lpfc_printf_log(phba, KERN_INFO, LOG_NVME_ABTS,
+				"6314 rq_post ctx xri x%x flag x%x\n",
+				ctxp->oxid, ctxp->flag);
+
 		if (ctxp->txrdy) {
 			pci_pool_free(phba->txrdy_payload_pool, ctxp->txrdy,
 				      ctxp->txrdy_phys);
@@ -337,39 +362,55 @@
 #endif
 
 	ctxp = cmdwqe->context2;
+	ctxp->flag &= ~LPFC_NVMET_IO_INP;
+
 	rsp = &ctxp->ctx.fcp_req;
 	op = rsp->op;
-	ctxp->flag &= ~LPFC_NVMET_IO_INP;
 
 	status = bf_get(lpfc_wcqe_c_status, wcqe);
 	result = wcqe->parameter;
 
-	if (!phba->targetport)
-		goto out;
+	if (phba->targetport)
+		tgtp = (struct lpfc_nvmet_tgtport *)phba->targetport->private;
+	else
+		tgtp = NULL;
 
 	lpfc_nvmeio_data(phba, "NVMET FCP CMPL: xri x%x op x%x status x%x\n",
 			 ctxp->oxid, op, status);
 
-	tgtp = (struct lpfc_nvmet_tgtport *)phba->targetport->private;
 	if (status) {
 		rsp->fcp_error = NVME_SC_DATA_XFER_ERROR;
 		rsp->transferred_length = 0;
-		atomic_inc(&tgtp->xmt_fcp_rsp_error);
+		if (tgtp)
+			atomic_inc(&tgtp->xmt_fcp_rsp_error);
+
+		/* pick up SLI4 exhange busy condition */
+		if (bf_get(lpfc_wcqe_c_xb, wcqe)) {
+			ctxp->flag |= LPFC_NVMET_XBUSY;
+
+			lpfc_printf_log(phba, KERN_INFO, LOG_NVME_ABTS,
+					"6315 IO Cmpl XBUSY: xri x%x: %x/%x\n",
+					ctxp->oxid, status, result);
+		} else {
+			ctxp->flag &= ~LPFC_NVMET_XBUSY;
+		}
+
 	} else {
 		rsp->fcp_error = NVME_SC_SUCCESS;
 		if (op == NVMET_FCOP_RSP)
 			rsp->transferred_length = rsp->rsplen;
 		else
 			rsp->transferred_length = rsp->transfer_length;
-		atomic_inc(&tgtp->xmt_fcp_rsp_cmpl);
+		if (tgtp)
+			atomic_inc(&tgtp->xmt_fcp_rsp_cmpl);
 	}
 
-out:
 	if ((op == NVMET_FCOP_READDATA_RSP) ||
 	    (op == NVMET_FCOP_RSP)) {
 		/* Sanity check */
 		ctxp->state = LPFC_NVMET_STE_DONE;
 		ctxp->entry_cnt++;
+
 #ifdef CONFIG_SCSI_LPFC_DEBUG_FS
 		if (phba->ktime_on) {
 			if (rsp->op == NVMET_FCOP_READDATA_RSP) {
@@ -542,10 +583,11 @@
 #endif
 
 	/* Sanity check */
-	if (ctxp->state == LPFC_NVMET_STE_ABORT) {
+	if ((ctxp->flag & LPFC_NVMET_ABTS_RCV) ||
+	    (ctxp->state == LPFC_NVMET_STE_ABORT)) {
 		atomic_inc(&lpfc_nvmep->xmt_fcp_drop);
 		lpfc_printf_log(phba, KERN_ERR, LOG_NVME_IOERR,
-				"6102 Bad state IO x%x aborted\n",
+				"6102 IO xri x%x aborted\n",
 				ctxp->oxid);
 		rc = -ENXIO;
 		goto aerr;
@@ -615,16 +657,27 @@
 	struct lpfc_nvmet_rcv_ctx *ctxp =
 		container_of(req, struct lpfc_nvmet_rcv_ctx, ctx.fcp_req);
 	struct lpfc_hba *phba = ctxp->phba;
+	unsigned long flags;
 
 	lpfc_printf_log(phba, KERN_INFO, LOG_NVME_ABTS,
-			"6103 Abort op: oxri x%x %d cnt %d\n",
-			ctxp->oxid, ctxp->state, ctxp->entry_cnt);
+			"6103 Abort op: oxri x%x flg x%x cnt %d\n",
+			ctxp->oxid, ctxp->flag, ctxp->entry_cnt);
 
-	lpfc_nvmeio_data(phba, "NVMET FCP ABRT: xri x%x state x%x cnt x%x\n",
-			 ctxp->oxid, ctxp->state, ctxp->entry_cnt);
+	lpfc_nvmeio_data(phba, "NVMET FCP ABRT: "
+			 "xri x%x flg x%x cnt x%x\n",
+			 ctxp->oxid, ctxp->flag, ctxp->entry_cnt);
 
 	atomic_inc(&lpfc_nvmep->xmt_fcp_abort);
 	ctxp->entry_cnt++;
+	spin_lock_irqsave(&ctxp->ctxlock, flags);
+
+	/* Since iaab/iaar are NOT set, we need to check
+	 * if the firmware is in process of aborting IO
+	 */
+	if (ctxp->flag & LPFC_NVMET_XBUSY) {
+		spin_unlock_irqrestore(&ctxp->ctxlock, flags);
+		return;
+	}
 	ctxp->flag |= LPFC_NVMET_ABORT_OP;
 	if (ctxp->flag & LPFC_NVMET_IO_INP)
 		lpfc_nvmet_sol_fcp_issue_abort(phba, ctxp, ctxp->sid,
@@ -632,13 +685,13 @@
 	else
 		lpfc_nvmet_unsol_fcp_issue_abort(phba, ctxp, ctxp->sid,
 						 ctxp->oxid);
+	spin_unlock_irqrestore(&ctxp->ctxlock, flags);
 }
 
 static void
 lpfc_nvmet_xmt_fcp_release(struct nvmet_fc_target_port *tgtport,
 			   struct nvmefc_tgt_fcp_req *rsp)
 {
-	struct lpfc_nvmet_tgtport *lpfc_nvmep = tgtport->private;
 	struct lpfc_nvmet_rcv_ctx *ctxp =
 		container_of(rsp, struct lpfc_nvmet_rcv_ctx, ctx.fcp_req);
 	struct lpfc_hba *phba = ctxp->phba;
@@ -646,27 +699,20 @@
 	bool aborting = false;
 
 	spin_lock_irqsave(&ctxp->ctxlock, flags);
-	if (ctxp->flag & LPFC_NVMET_ABORT_OP) {
+	if ((ctxp->flag & LPFC_NVMET_ABORT_OP) ||
+	    (ctxp->flag & LPFC_NVMET_XBUSY)) {
 		aborting = true;
-		ctxp->flag |= LPFC_NVMET_CTX_RLS;
+		/* let the abort path do the real release */
+		lpfc_nvmet_defer_release(phba, ctxp);
 	}
 	spin_unlock_irqrestore(&ctxp->ctxlock, flags);
 
-	if (aborting)
-		/* let the abort path do the real release */
-		return;
-
-	/* Sanity check */
-	if (ctxp->state != LPFC_NVMET_STE_DONE) {
-		atomic_inc(&lpfc_nvmep->xmt_fcp_drop);
-		lpfc_printf_log(phba, KERN_ERR, LOG_NVME_IOERR,
-				"6117 Bad state IO x%x aborted\n",
-				ctxp->oxid);
-	}
-
 	lpfc_nvmeio_data(phba, "NVMET FCP FREE: xri x%x ste %d\n", ctxp->oxid,
 			 ctxp->state, 0);
 
+	if (aborting)
+		return;
+
 	lpfc_nvmet_rq_post(phba, ctxp, &ctxp->rqb_buffer->hbuf);
 }
 
@@ -801,7 +847,120 @@
 lpfc_sli4_nvmet_xri_aborted(struct lpfc_hba *phba,
 			    struct sli4_wcqe_xri_aborted *axri)
 {
-	/* TODO: work in progress */
+	uint16_t xri = bf_get(lpfc_wcqe_xa_xri, axri);
+	uint16_t rxid = bf_get(lpfc_wcqe_xa_remote_xid, axri);
+	struct lpfc_nvmet_rcv_ctx *ctxp, *next_ctxp;
+	struct lpfc_nodelist *ndlp;
+	unsigned long iflag = 0;
+	int rrq_empty = 0;
+	bool released = false;
+
+	lpfc_printf_log(phba, KERN_INFO, LOG_NVME_ABTS,
+			"6317 XB aborted xri x%x rxid x%x\n", xri, rxid);
+
+	if (!(phba->cfg_enable_fc4_type & LPFC_ENABLE_NVME))
+		return;
+	spin_lock_irqsave(&phba->hbalock, iflag);
+	spin_lock(&phba->sli4_hba.abts_nvme_buf_list_lock);
+	list_for_each_entry_safe(ctxp, next_ctxp,
+				 &phba->sli4_hba.lpfc_abts_nvmet_ctx_list,
+				 list) {
+		if (ctxp->rqb_buffer->sglq->sli4_xritag != xri)
+			continue;
+
+		/* Check if we already received a free context call
+		 * and we have completed processing an abort situation.
+		 */
+		if (ctxp->flag & LPFC_NVMET_CTX_RLS &&
+		    !(ctxp->flag & LPFC_NVMET_ABORT_OP)) {
+			list_del(&ctxp->list);
+			released = true;
+		}
+		ctxp->flag &= ~LPFC_NVMET_XBUSY;
+		spin_unlock(&phba->sli4_hba.abts_nvme_buf_list_lock);
+
+		rrq_empty = list_empty(&phba->active_rrq_list);
+		spin_unlock_irqrestore(&phba->hbalock, iflag);
+		ndlp = lpfc_findnode_did(phba->pport, ctxp->sid);
+		if (ndlp && NLP_CHK_NODE_ACT(ndlp) &&
+		    (ndlp->nlp_state == NLP_STE_UNMAPPED_NODE ||
+		     ndlp->nlp_state == NLP_STE_MAPPED_NODE)) {
+			lpfc_set_rrq_active(phba, ndlp,
+				ctxp->rqb_buffer->sglq->sli4_lxritag,
+				rxid, 1);
+			lpfc_sli4_abts_err_handler(phba, ndlp, axri);
+		}
+
+		lpfc_printf_log(phba, KERN_INFO, LOG_NVME_ABTS,
+				"6318 XB aborted %x flg x%x (%x)\n",
+				ctxp->oxid, ctxp->flag, released);
+		if (released)
+			lpfc_nvmet_rq_post(phba, ctxp,
+					   &ctxp->rqb_buffer->hbuf);
+		if (rrq_empty)
+			lpfc_worker_wake_up(phba);
+		return;
+	}
+	spin_unlock(&phba->sli4_hba.abts_nvme_buf_list_lock);
+	spin_unlock_irqrestore(&phba->hbalock, iflag);
+}
+
+int
+lpfc_nvmet_rcv_unsol_abort(struct lpfc_vport *vport,
+			   struct fc_frame_header *fc_hdr)
+
+{
+#if (IS_ENABLED(CONFIG_NVME_TARGET_FC))
+	struct lpfc_hba *phba = vport->phba;
+	struct lpfc_nvmet_rcv_ctx *ctxp, *next_ctxp;
+	struct nvmefc_tgt_fcp_req *rsp;
+	uint16_t xri;
+	unsigned long iflag = 0;
+
+	xri = be16_to_cpu(fc_hdr->fh_ox_id);
+
+	spin_lock_irqsave(&phba->hbalock, iflag);
+	spin_lock(&phba->sli4_hba.abts_nvme_buf_list_lock);
+	list_for_each_entry_safe(ctxp, next_ctxp,
+				 &phba->sli4_hba.lpfc_abts_nvmet_ctx_list,
+				 list) {
+		if (ctxp->rqb_buffer->sglq->sli4_xritag != xri)
+			continue;
+
+		spin_unlock(&phba->sli4_hba.abts_nvme_buf_list_lock);
+		spin_unlock_irqrestore(&phba->hbalock, iflag);
+
+		spin_lock_irqsave(&ctxp->ctxlock, iflag);
+		ctxp->flag |= LPFC_NVMET_ABTS_RCV;
+		spin_unlock_irqrestore(&ctxp->ctxlock, iflag);
+
+		lpfc_nvmeio_data(phba,
+			"NVMET ABTS RCV: xri x%x CPU %02x rjt %d\n",
+			xri, smp_processor_id(), 0);
+
+		lpfc_printf_log(phba, KERN_INFO, LOG_NVME_ABTS,
+				"6319 NVMET Rcv ABTS:acc xri x%x\n", xri);
+
+		rsp = &ctxp->ctx.fcp_req;
+		nvmet_fc_rcv_fcp_abort(phba->targetport, rsp);
+
+		/* Respond with BA_ACC accordingly */
+		lpfc_sli4_seq_abort_rsp(vport, fc_hdr, 1);
+		return 0;
+	}
+	spin_unlock(&phba->sli4_hba.abts_nvme_buf_list_lock);
+	spin_unlock_irqrestore(&phba->hbalock, iflag);
+
+	lpfc_nvmeio_data(phba, "NVMET ABTS RCV: xri x%x CPU %02x rjt %d\n",
+			 xri, smp_processor_id(), 1);
+
+	lpfc_printf_log(phba, KERN_INFO, LOG_NVME_ABTS,
+			"6320 NVMET Rcv ABTS:rjt xri x%x\n", xri);
+
+	/* Respond with BA_RJT accordingly */
+	lpfc_sli4_seq_abort_rsp(vport, fc_hdr, 0);
+	return 0;
+#endif
 }
 
 void
@@ -1655,18 +1814,27 @@
 	tgtp = (struct lpfc_nvmet_tgtport *)phba->targetport->private;
 	atomic_inc(&tgtp->xmt_abort_cmpl);
 
-	lpfc_printf_log(phba, KERN_ERR, LOG_NVME_ABTS,
-			"6165 Abort cmpl: xri x%x WCQE: %08x %08x %08x %08x\n",
-			ctxp->oxid, wcqe->word0, wcqe->total_data_placed,
-			result, wcqe->word3);
-
 	ctxp->state = LPFC_NVMET_STE_DONE;
+
+	/* Check if we already received a free context call
+	 * and we have completed processing an abort situation.
+	 */
 	spin_lock_irqsave(&ctxp->ctxlock, flags);
-	if (ctxp->flag & LPFC_NVMET_CTX_RLS)
+	if ((ctxp->flag & LPFC_NVMET_CTX_RLS) &&
+	    !(ctxp->flag & LPFC_NVMET_XBUSY)) {
+		list_del(&ctxp->list);
 		released = true;
+	}
 	ctxp->flag &= ~LPFC_NVMET_ABORT_OP;
 	spin_unlock_irqrestore(&ctxp->ctxlock, flags);
 
+	lpfc_printf_log(phba, KERN_ERR, LOG_NVME_ABTS,
+			"6165 ABORT cmpl: xri x%x flg x%x (%d) "
+			"WCQE: %08x %08x %08x %08x\n",
+			ctxp->oxid, ctxp->flag, released,
+			wcqe->word0, wcqe->total_data_placed,
+			result, wcqe->word3);
+
 	/*
 	 * if transport has released ctx, then can reuse it. Otherwise,
 	 * will be recycled by transport release call.
@@ -1677,10 +1845,15 @@
 	cmdwqe->context2 = NULL;
 	cmdwqe->context3 = NULL;
 	lpfc_sli_release_iocbq(phba, cmdwqe);
+
+	/* Since iaab/iaar are NOT set, there is no work left.
+	 * For LPFC_NVMET_XBUSY, lpfc_sli4_nvmet_xri_aborted
+	 * should have been called already.
+	 */
 }
 
 /**
- * lpfc_nvmet_xmt_fcp_abort_cmp - Completion handler for ABTS
+ * lpfc_nvmet_unsol_fcp_abort_cmp - Completion handler for ABTS
  * @phba: Pointer to HBA context object.
  * @cmdwqe: Pointer to driver command WQE object.
  * @wcqe: Pointer to driver response CQE object.
@@ -1690,8 +1863,8 @@
  * The function frees memory resources used for the NVME commands.
  **/
 static void
-lpfc_nvmet_xmt_fcp_abort_cmp(struct lpfc_hba *phba, struct lpfc_iocbq *cmdwqe,
-			     struct lpfc_wcqe_complete *wcqe)
+lpfc_nvmet_unsol_fcp_abort_cmp(struct lpfc_hba *phba, struct lpfc_iocbq *cmdwqe,
+			       struct lpfc_wcqe_complete *wcqe)
 {
 	struct lpfc_nvmet_rcv_ctx *ctxp;
 	struct lpfc_nvmet_tgtport *tgtp;
@@ -1706,35 +1879,55 @@
 	tgtp = (struct lpfc_nvmet_tgtport *)phba->targetport->private;
 	atomic_inc(&tgtp->xmt_abort_cmpl);
 
-	lpfc_printf_log(phba, KERN_INFO, LOG_NVME_ABTS,
-			"6070 Abort cmpl: ctx %p WCQE: %08x %08x %08x %08x\n",
-			ctxp, wcqe->word0, wcqe->total_data_placed,
-			result, wcqe->word3);
-
-	if (ctxp) {
-		/* Sanity check */
-		if (ctxp->state != LPFC_NVMET_STE_ABORT) {
-			lpfc_printf_log(phba, KERN_ERR, LOG_NVME_ABTS,
-					"6112 ABORT Wrong state:%d oxid x%x\n",
-					ctxp->state, ctxp->oxid);
-		}
-		ctxp->state = LPFC_NVMET_STE_DONE;
-		spin_lock_irqsave(&ctxp->ctxlock, flags);
-		if (ctxp->flag & LPFC_NVMET_CTX_RLS)
-			released = true;
-		ctxp->flag &= ~LPFC_NVMET_ABORT_OP;
-		spin_unlock_irqrestore(&ctxp->ctxlock, flags);
-
-		/*
-		 * if transport has released ctx, then can reuse it. Otherwise,
-		 * will be recycled by transport release call.
-		 */
-		if (released)
-			lpfc_nvmet_rq_post(phba, ctxp, &ctxp->rqb_buffer->hbuf);
-
-		cmdwqe->context2 = NULL;
-		cmdwqe->context3 = NULL;
+	if (!ctxp) {
+		/* if context is clear, related io alrady complete */
+		lpfc_printf_log(phba, KERN_INFO, LOG_NVME_ABTS,
+				"6070 ABTS cmpl: WCQE: %08x %08x %08x %08x\n",
+				wcqe->word0, wcqe->total_data_placed,
+				result, wcqe->word3);
+		return;
 	}
+
+	/* Sanity check */
+	if (ctxp->state != LPFC_NVMET_STE_ABORT) {
+		lpfc_printf_log(phba, KERN_ERR, LOG_NVME_ABTS,
+				"6112 ABTS Wrong state:%d oxid x%x\n",
+				ctxp->state, ctxp->oxid);
+	}
+
+	/* Check if we already received a free context call
+	 * and we have completed processing an abort situation.
+	 */
+	ctxp->state = LPFC_NVMET_STE_DONE;
+	spin_lock_irqsave(&ctxp->ctxlock, flags);
+	if ((ctxp->flag & LPFC_NVMET_CTX_RLS) &&
+	    !(ctxp->flag & LPFC_NVMET_XBUSY)) {
+		list_del(&ctxp->list);
+		released = true;
+	}
+	ctxp->flag &= ~LPFC_NVMET_ABORT_OP;
+	spin_unlock_irqrestore(&ctxp->ctxlock, flags);
+
+	lpfc_printf_log(phba, KERN_INFO, LOG_NVME_ABTS,
+			"6316 ABTS cmpl xri x%x flg x%x (%x) "
+			"WCQE: %08x %08x %08x %08x\n",
+			ctxp->oxid, ctxp->flag, released,
+			wcqe->word0, wcqe->total_data_placed,
+			result, wcqe->word3);
+	/*
+	 * if transport has released ctx, then can reuse it. Otherwise,
+	 * will be recycled by transport release call.
+	 */
+	if (released)
+		lpfc_nvmet_rq_post(phba, ctxp, &ctxp->rqb_buffer->hbuf);
+
+	cmdwqe->context2 = NULL;
+	cmdwqe->context3 = NULL;
+
+	/* Since iaab/iaar are NOT set, there is no work left.
+	 * For LPFC_NVMET_XBUSY, lpfc_sli4_nvmet_xri_aborted
+	 * should have been called already.
+	 */
 }
 
 /**
@@ -1787,10 +1980,14 @@
 	struct lpfc_nodelist *ndlp;
 
 	lpfc_printf_log(phba, KERN_INFO, LOG_NVME_ABTS,
-			"6067 Abort: sid %x xri x%x/x%x\n",
+			"6067 ABTS: sid %x xri x%x/x%x\n",
 			sid, xri, ctxp->wqeq->sli4_xritag);
 
 	tgtp = (struct lpfc_nvmet_tgtport *)phba->targetport->private;
+	if (!ctxp->wqeq) {
+		ctxp->wqeq = ctxp->rqb_buffer->iocbq;
+		ctxp->wqeq->hba_wqidx = 0;
+	}
 
 	ndlp = lpfc_findnode_did(phba->pport, sid);
 	if (!ndlp || !NLP_CHK_NODE_ACT(ndlp) ||
@@ -1896,10 +2093,11 @@
 	    (ndlp->nlp_state != NLP_STE_MAPPED_NODE))) {
 		atomic_inc(&tgtp->xmt_abort_rsp_error);
 		lpfc_printf_log(phba, KERN_WARNING, LOG_NVME_ABTS,
-				"6160 Drop ABTS - wrong NDLP state x%x.\n",
+				"6160 Drop ABORT - wrong NDLP state x%x.\n",
 				(ndlp) ? ndlp->nlp_state : NLP_STE_MAX_STATE);
 
 		/* No failure to an ABTS request. */
+		ctxp->flag &= ~LPFC_NVMET_ABORT_OP;
 		return 0;
 	}
 
@@ -1907,9 +2105,10 @@
 	ctxp->abort_wqeq = lpfc_sli_get_iocbq(phba);
 	if (!ctxp->abort_wqeq) {
 		lpfc_printf_log(phba, KERN_WARNING, LOG_NVME_ABTS,
-				"6161 Abort failed: No wqeqs: "
+				"6161 ABORT failed: No wqeqs: "
 				"xri: x%x\n", ctxp->oxid);
 		/* No failure to an ABTS request. */
+		ctxp->flag &= ~LPFC_NVMET_ABORT_OP;
 		return 0;
 	}
 	abts_wqeq = ctxp->abort_wqeq;
@@ -1917,8 +2116,8 @@
 	ctxp->state = LPFC_NVMET_STE_ABORT;
 
 	/* Announce entry to new IO submit field. */
-	lpfc_printf_log(phba, KERN_ERR, LOG_NVME_ABTS,
-			"6162 Abort Request to rport DID x%06x "
+	lpfc_printf_log(phba, KERN_INFO, LOG_NVME_ABTS,
+			"6162 ABORT Request to rport DID x%06x "
 			"for xri x%x x%x\n",
 			ctxp->sid, ctxp->oxid, ctxp->wqeq->sli4_xritag);
 
@@ -1934,6 +2133,7 @@
 				"NVME Req now. hba_flag x%x oxid x%x\n",
 				phba->hba_flag, ctxp->oxid);
 		lpfc_sli_release_iocbq(phba, abts_wqeq);
+		ctxp->flag &= ~LPFC_NVMET_ABORT_OP;
 		return 0;
 	}
 
@@ -1945,6 +2145,7 @@
 				"still pending on oxid x%x\n",
 				ctxp->oxid);
 		lpfc_sli_release_iocbq(phba, abts_wqeq);
+		ctxp->flag &= ~LPFC_NVMET_ABORT_OP;
 		return 0;
 	}
 
@@ -1992,9 +2193,10 @@
 	if (rc == WQE_SUCCESS)
 		return 0;
 
+	ctxp->flag &= ~LPFC_NVMET_ABORT_OP;
 	lpfc_sli_release_iocbq(phba, abts_wqeq);
-	lpfc_printf_log(phba, KERN_ERR, LOG_NVME,
-			"6166 Failed abts issue_wqe with status x%x "
+	lpfc_printf_log(phba, KERN_ERR, LOG_NVME_ABTS,
+			"6166 Failed ABORT issue_wqe with status x%x "
 			"for oxid x%x.\n",
 			rc, ctxp->oxid);
 	return 1;
@@ -2023,8 +2225,8 @@
 
 	spin_lock_irqsave(&phba->hbalock, flags);
 	abts_wqeq = ctxp->wqeq;
-	abts_wqeq->wqe_cmpl = lpfc_nvmet_xmt_fcp_abort_cmp;
-	abts_wqeq->iocb_cmpl = 0;
+	abts_wqeq->wqe_cmpl = lpfc_nvmet_unsol_fcp_abort_cmp;
+	abts_wqeq->iocb_cmpl = NULL;
 	abts_wqeq->iocb_flag |= LPFC_IO_NVMET;
 	rc = lpfc_sli4_issue_wqe(phba, LPFC_FCP_RING, abts_wqeq);
 	spin_unlock_irqrestore(&phba->hbalock, flags);
@@ -2034,7 +2236,7 @@
 	}
 
 aerr:
-	lpfc_nvmet_rq_post(phba, ctxp, &ctxp->rqb_buffer->hbuf);
+	ctxp->flag &= ~LPFC_NVMET_ABORT_OP;
 	atomic_inc(&tgtp->xmt_abort_rsp_error);
 	lpfc_printf_log(phba, KERN_WARNING, LOG_NVME_ABTS,
 			"6135 Failed to Issue ABTS for oxid x%x. Status x%x\n",
diff --git a/drivers/scsi/lpfc/lpfc_nvmet.h b/drivers/scsi/lpfc/lpfc_nvmet.h
index d8bac4c..128759f 100644
--- a/drivers/scsi/lpfc/lpfc_nvmet.h
+++ b/drivers/scsi/lpfc/lpfc_nvmet.h
@@ -75,6 +75,7 @@
 		struct nvmefc_tgt_ls_req ls_req;
 		struct nvmefc_tgt_fcp_req fcp_req;
 	} ctx;
+	struct list_head list;
 	struct lpfc_hba *phba;
 	struct lpfc_iocbq *wqeq;
 	struct lpfc_iocbq *abort_wqeq;
@@ -96,10 +97,11 @@
 #define LPFC_NVMET_STE_RSP		4
 #define LPFC_NVMET_STE_DONE		5
 	uint16_t flag;
-#define LPFC_NVMET_IO_INP		0x1
-#define LPFC_NVMET_ABORT_OP		0x2
-#define LPFC_NVMET_CTX_RLS		0x4
-
+#define LPFC_NVMET_IO_INP		0x1  /* IO is in progress on exchange */
+#define LPFC_NVMET_ABORT_OP		0x2  /* Abort WQE issued on exchange */
+#define LPFC_NVMET_XBUSY		0x4  /* XB bit set on IO cmpl */
+#define LPFC_NVMET_CTX_RLS		0x8  /* ctx free requested */
+#define LPFC_NVMET_ABTS_RCV		0x10  /* ABTS received on exchange */
 	struct rqb_dmabuf *rqb_buffer;
 
 #ifdef CONFIG_SCSI_LPFC_DEBUG_FS
diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c
index a6adc2b..cf19f49 100644
--- a/drivers/scsi/lpfc/lpfc_sli.c
+++ b/drivers/scsi/lpfc/lpfc_sli.c
@@ -16521,7 +16521,7 @@
  * This function sends a basic response to a previous unsol sequence abort
  * event after aborting the sequence handling.
  **/
-static void
+void
 lpfc_sli4_seq_abort_rsp(struct lpfc_vport *vport,
 			struct fc_frame_header *fc_hdr, bool aborted)
 {
@@ -16697,6 +16697,11 @@
 	}
 	lpfc_in_buf_free(phba, &dmabuf->dbuf);
 
+	if (phba->nvmet_support) {
+		lpfc_nvmet_rcv_unsol_abort(vport, &fc_hdr);
+		return;
+	}
+
 	/* Respond with BA_ACC or BA_RJT accordingly */
 	lpfc_sli4_seq_abort_rsp(vport, &fc_hdr, aborted);
 }
diff --git a/drivers/scsi/lpfc/lpfc_sli4.h b/drivers/scsi/lpfc/lpfc_sli4.h
index 710458c..da46471 100644
--- a/drivers/scsi/lpfc/lpfc_sli4.h
+++ b/drivers/scsi/lpfc/lpfc_sli4.h
@@ -620,7 +620,7 @@
 	struct list_head lpfc_els_sgl_list;
 	struct list_head lpfc_abts_els_sgl_list;
 	struct list_head lpfc_nvmet_sgl_list;
-	struct list_head lpfc_abts_nvmet_sgl_list;
+	struct list_head lpfc_abts_nvmet_ctx_list;
 	struct list_head lpfc_abts_scsi_buf_list;
 	struct list_head lpfc_abts_nvme_buf_list;
 	struct lpfc_sglq **lpfc_sglq_active_list;