diff --git a/nightly/conf/nightly.conf b/nightly/conf/nightly.conf
index 23a926057..a0131879b 100644
--- a/nightly/conf/nightly.conf
+++ b/nightly/conf/nightly.conf
@@ -28,7 +28,7 @@ ABT_KERNELS="  \
 3.19.8-nc      \
 3.18.139-nc    \
 3.17.8-nc      \
-3.16.65-nc     \
+3.16.66-nc     \
 3.15.10-nc     \
 3.14.79-nc     \
 3.13.11-nc     \
diff --git a/qla2x00t-32gbit/qla2x00-target/scst_qla2xxx.c b/qla2x00t-32gbit/qla2x00-target/scst_qla2xxx.c
index a0f1e1771..a9bdf3b2f 100644
--- a/qla2x00t-32gbit/qla2x00-target/scst_qla2xxx.c
+++ b/qla2x00t-32gbit/qla2x00-target/scst_qla2xxx.c
@@ -801,7 +801,7 @@ free_sess:
 }
 
 static struct fc_port *sqa_qla2xxx_find_sess_by_s_id(scsi_qla_host_t *vha,
-							  const uint8_t *s_id)
+						     be_id_t s_id)
 {
 	struct fc_port *sess;
 
@@ -812,9 +812,9 @@ static struct fc_port *sqa_qla2xxx_find_sess_by_s_id(scsi_qla_host_t *vha,
 		  s_id[1], s_id[2]);
 #endif
 	list_for_each_entry(sess, &vha->vp_fcports, list) {
-		if ((sess->d_id.b.al_pa == s_id[2]) &&
-		    (sess->d_id.b.area == s_id[1]) &&
-		    (sess->d_id.b.domain == s_id[0]) &&
+		if (sess->d_id.b.al_pa == s_id.al_pa &&
+		    sess->d_id.b.area == s_id.area &&
+		    sess->d_id.b.domain == s_id.domain &&
 		    !sess->deleted && sess->se_sess)
 			return sess;
 	}
diff --git a/qla2x00t-32gbit/qla_def.h b/qla2x00t-32gbit/qla_def.h
index b1257674d..5d19ce746 100644
--- a/qla2x00t-32gbit/qla_def.h
+++ b/qla2x00t-32gbit/qla_def.h
@@ -48,6 +48,20 @@
 #define NEW_LIBFC_API
 #endif
 
+/* Big endian Fibre Channel S_ID (source ID) or D_ID (destination ID). */
+typedef struct {
+	uint8_t domain;
+	uint8_t area;
+	uint8_t al_pa;
+} be_id_t;
+
+/* Little endian Fibre Channel S_ID (source ID) or D_ID (destination ID). */
+typedef struct {
+	uint8_t al_pa;
+	uint8_t area;
+	uint8_t domain;
+} le_id_t;
+
 #include "qla_bsg.h"
 #include "qla_dsd.h"
 #include "qla_nx.h"
@@ -357,6 +371,51 @@ typedef union {
 } port_id_t;
 #define INVALID_PORT_ID	0xFFFFFF
 
+static inline le_id_t be_id_to_le(be_id_t id)
+{
+	le_id_t res;
+
+	res.domain = id.domain;
+	res.area   = id.area;
+	res.al_pa  = id.al_pa;
+
+	return res;
+}
+
+static inline be_id_t le_id_to_be(le_id_t id)
+{
+	be_id_t res;
+
+	res.domain = id.domain;
+	res.area   = id.area;
+	res.al_pa  = id.al_pa;
+
+	return res;
+}
+
+static inline port_id_t be_to_port_id(be_id_t id)
+{
+	port_id_t res;
+
+	res.b.domain = id.domain;
+	res.b.area   = id.area;
+	res.b.al_pa  = id.al_pa;
+	res.b.rsvd_1 = 0;
+
+	return res;
+}
+
+static inline be_id_t port_id_to_be_id(port_id_t port_id)
+{
+	be_id_t res;
+
+	res.domain = port_id.b.domain;
+	res.area   = port_id.b.area;
+	res.al_pa  = port_id.b.al_pa;
+
+	return res;
+}
+
 struct els_logo_payload {
 	uint8_t opcode;
 	uint8_t rsvd[3];
@@ -4778,5 +4837,4 @@ struct sff_8247_a0 {
 #include "qla_gbl.h"
 #include "qla_dbg.h"
 #include "qla_inline.h"
-
 #endif
diff --git a/qla2x00t-32gbit/qla_dfs.c b/qla2x00t-32gbit/qla_dfs.c
index 006849590..6c39e64dd 100644
--- a/qla2x00t-32gbit/qla_dfs.c
+++ b/qla2x00t-32gbit/qla_dfs.c
@@ -57,10 +57,9 @@ qla2x00_dfs_tgt_port_database_show(struct seq_file *s, void *unused)
 {
 	scsi_qla_host_t *vha = s->private;
 	struct qla_hw_data *ha = vha->hw;
-	struct gid_list_info *gid_list;
+	struct gid_list_info *gid_list, *gid;
 	dma_addr_t gid_list_dma;
 	fc_port_t fc_port;
-	char *id_iter;
 	int rc, i;
 	uint16_t entries, loop_id;
 	struct qla_tgt *tgt = vha->vha_tgt.qla_tgt;
@@ -82,13 +81,11 @@ qla2x00_dfs_tgt_port_database_show(struct seq_file *s, void *unused)
 		if (rc != QLA_SUCCESS)
 			goto out_free_id_list;
 
-		id_iter = (char *)gid_list;
+		gid = gid_list;
 
 		seq_puts(s, "Port Name	Port ID 	Loop ID\n");
 
 		for (i = 0; i < entries; i++) {
-			struct gid_list_info *gid =
-			    (struct gid_list_info *)id_iter;
 			loop_id = le16_to_cpu(gid->loop_id);
 			memset(&fc_port, 0, sizeof(fc_port_t));
 
@@ -99,7 +96,7 @@ qla2x00_dfs_tgt_port_database_show(struct seq_file *s, void *unused)
 				wwn_to_str(fc_port.port_name), fc_port.d_id.b.domain,
 				fc_port.d_id.b.area, fc_port.d_id.b.al_pa,
 				fc_port.loop_id);
-			id_iter += ha->gid_list_info_size;
+			gid = (void *)gid + ha->gid_list_info_size;
 		}
 out_free_id_list:
 		dma_free_coherent(&ha->pdev->dev, qla2x00_gid_list_size(ha),
diff --git a/qla2x00t-32gbit/qla_gbl.h b/qla2x00t-32gbit/qla_gbl.h
index f303a7935..b58428f16 100644
--- a/qla2x00t-32gbit/qla_gbl.h
+++ b/qla2x00t-32gbit/qla_gbl.h
@@ -224,7 +224,6 @@ extern void qla24xx_sched_upd_fcport(fc_port_t *);
 void qla2x00_handle_login_done_event(struct scsi_qla_host *, fc_port_t *,
 	uint16_t *);
 int qla24xx_post_gnl_work(struct scsi_qla_host *, fc_port_t *);
-int qla24xx_async_abort_cmd(srb_t *, bool);
 int qla24xx_post_relogin_work(struct scsi_qla_host *vha);
 void qla2x00_wait_for_sess_deletion(scsi_qla_host_t *);
 
diff --git a/qla2x00t-32gbit/qla_init.c b/qla2x00t-32gbit/qla_init.c
index 8a22e23b3..ef4c3abcc 100644
--- a/qla2x00t-32gbit/qla_init.c
+++ b/qla2x00t-32gbit/qla_init.c
@@ -115,7 +115,7 @@ static void qla24xx_abort_sp_done(void *ptr, int res)
 		sp->free(sp);
 }
 
-int qla24xx_async_abort_cmd(srb_t *cmd_sp, bool wait)
+static int qla24xx_async_abort_cmd(srb_t *cmd_sp, bool wait)
 {
 	scsi_qla_host_t *vha = cmd_sp->vha;
 	struct srb_iocb *abt_iocb;
@@ -4818,11 +4818,10 @@ void qla2x00_set_fcport_state(fc_port_t *fcport, int state)
 	/* Don't print state transitions during initial allocation of fcport */
 	if (old_state && old_state != state) {
 		ql_dbg(ql_dbg_disc, fcport->vha, 0x207d,
-		    "FCPort %s state transitioned from %s to %s - "
-		    "portid=%02x%02x%02x.\n", wwn_to_str(fcport->port_name),
-		    port_state_str[old_state], port_state_str[state],
-		    fcport->d_id.b.domain, fcport->d_id.b.area,
-		    fcport->d_id.b.al_pa);
+		       "FCPort %8phC state transitioned from %s to %s - portid=%02x%02x%02x.\n",
+		       fcport->port_name, port_state_str[old_state],
+		       port_state_str[state], fcport->d_id.b.domain,
+		       fcport->d_id.b.area, fcport->d_id.b.al_pa);
 	}
 }
 
@@ -5054,7 +5053,7 @@ qla2x00_configure_local_loop(scsi_qla_host_t *vha)
 
 	uint16_t	index;
 	uint16_t	entries;
-	char		*id_iter;
+	struct gid_list_info *gid;
 	uint16_t	loop_id;
 	uint8_t		domain, area, al_pa;
 	struct qla_hw_data *ha = vha->hw;
@@ -5129,18 +5128,16 @@ qla2x00_configure_local_loop(scsi_qla_host_t *vha)
 	new_fcport->flags &= ~FCF_FABRIC_DEVICE;
 
 	/* Add devices to port list. */
-	id_iter = (char *)ha->gid_list;
+	gid = ha->gid_list;
 	for (index = 0; index < entries; index++) {
-		domain = ((struct gid_list_info *)id_iter)->domain;
-		area = ((struct gid_list_info *)id_iter)->area;
-		al_pa = ((struct gid_list_info *)id_iter)->al_pa;
+		domain = gid->domain;
+		area = gid->area;
+		al_pa = gid->al_pa;
 		if (IS_QLA2100(ha) || IS_QLA2200(ha))
-			loop_id = (uint16_t)
-			    ((struct gid_list_info *)id_iter)->loop_id_2100;
+			loop_id = gid->loop_id_2100;
 		else
-			loop_id = le16_to_cpu(
-			    ((struct gid_list_info *)id_iter)->loop_id);
-		id_iter += ha->gid_list_info_size;
+			loop_id = le16_to_cpu(gid->loop_id);
+		gid = (void *)gid + ha->gid_list_info_size;
 
 		/* Bypass reserved domain fields. */
 		if ((domain & 0xf0) == 0xf0)
diff --git a/qla2x00t-32gbit/qla_nvme.c b/qla2x00t-32gbit/qla_nvme.c
index bb0074ba1..58a7d6dd1 100644
--- a/qla2x00t-32gbit/qla_nvme.c
+++ b/qla2x00t-32gbit/qla_nvme.c
@@ -595,34 +595,6 @@ static struct nvme_fc_port_template qla_nvme_fc_transport = {
 	.fcprqst_priv_sz = sizeof(struct nvme_private),
 };
 
-#define NVME_ABORT_POLLING_PERIOD    2
-static int qla_nvme_wait_on_command(srb_t *sp)
-{
-	int ret = QLA_SUCCESS;
-
-	wait_event_timeout(sp->nvme_ls_waitq, (atomic_read(&sp->ref_count) > 1),
-	    NVME_ABORT_POLLING_PERIOD*HZ);
-
-	if (atomic_read(&sp->ref_count) > 1)
-		ret = QLA_FUNCTION_FAILED;
-
-	return ret;
-}
-
-void qla_nvme_abort(struct qla_hw_data *ha, struct srb *sp, int res)
-{
-	int rval;
-
-	if (ha->flags.fw_started) {
-		rval = ha->isp_ops->abort_command(sp);
-		if (!rval && !qla_nvme_wait_on_command(sp))
-			ql_log(ql_log_warn, NULL, 0x2112,
-			    "timed out waiting on sp=%p\n", sp);
-	} else {
-		sp->done(sp, res);
-	}
-}
-
 static void qla_nvme_unregister_remote_port(struct work_struct *work)
 {
 	struct fc_port *fcport = container_of(work, struct fc_port,
diff --git a/qla2x00t-32gbit/qla_nvme.h b/qla2x00t-32gbit/qla_nvme.h
index cb18c32d0..21a6c257a 100644
--- a/qla2x00t-32gbit/qla_nvme.h
+++ b/qla2x00t-32gbit/qla_nvme.h
@@ -120,7 +120,7 @@ struct pt_ls4_rx_unsol {
 	uint32_t exchange_address;
 	uint8_t d_id[3];
 	uint8_t r_ctl;
-	uint8_t s_id[3];
+	be_id_t s_id;
 	uint8_t cs_ctl;
 	uint8_t f_ctl[3];
 	uint8_t type;
@@ -144,7 +144,6 @@ struct pt_ls4_rx_unsol {
 int qla_nvme_register_hba(struct scsi_qla_host *);
 int  qla_nvme_register_remote(struct scsi_qla_host *, struct fc_port *);
 void qla_nvme_delete(struct scsi_qla_host *);
-void qla_nvme_abort(struct qla_hw_data *, struct srb *sp, int res);
 #else
 static inline int qla_nvme_register_hba(struct scsi_qla_host *vha)
 {
@@ -160,11 +159,6 @@ static inline int qla_nvme_register_remote(struct scsi_qla_host *vha,
 static inline void qla_nvme_delete(struct scsi_qla_host *vha)
 {
 }
-
-static inline void qla_nvme_abort(struct qla_hw_data *ha, struct srb *sp,
-				  int res)
-{
-}
 #endif
 
 void qla24xx_nvme_ls4_iocb(struct scsi_qla_host *, struct pt_ls4_request *,
diff --git a/qla2x00t-32gbit/qla_os.c b/qla2x00t-32gbit/qla_os.c
index 84bc3e73b..2ff8f4a0f 100644
--- a/qla2x00t-32gbit/qla_os.c
+++ b/qla2x00t-32gbit/qla_os.c
@@ -702,7 +702,7 @@ qla2x00_sp_free_dma(void *ptr)
 	}
 
 	if (!ctx)
-		goto end;
+		return;
 
 	if (sp->flags & SRB_CRC_CTX_DSD_VALID) {
 		/* List assured to be having elements */
@@ -727,12 +727,6 @@ qla2x00_sp_free_dma(void *ptr)
 		ha->gbl_dsd_avail += ctx1->dsd_use_cnt;
 		mempool_free(ctx1, ha->ctx_mempool);
 	}
-
-end:
-	if (sp->type != SRB_NVME_CMD && sp->type != SRB_NVME_LS) {
-		CMD_SP(cmd) = NULL;
-		qla2x00_rel_sp(sp);
-	}
 }
 
 void
@@ -742,16 +736,18 @@ qla2x00_sp_compl(void *ptr, int res)
 	struct scsi_cmnd *cmd = GET_CMD_SP(sp);
 	struct completion *comp = sp->comp;
 
-	if (WARN_ON(atomic_read(&sp->ref_count) == 0))
+	if (WARN_ON_ONCE(atomic_read(&sp->ref_count) == 0))
 		return;
 
 	atomic_dec(&sp->ref_count);
 
 	sp->free(sp);
 	cmd->result = res;
+	CMD_SP(cmd) = NULL;
 	cmd->scsi_done(cmd);
 	if (comp)
 		complete(comp);
+	qla2x00_rel_sp(sp);
 }
 
 void
@@ -774,7 +770,7 @@ qla2xxx_qpair_sp_free_dma(void *ptr)
 	}
 
 	if (!ctx)
-		goto end;
+		return;
 
 	if (sp->flags & SRB_CRC_CTX_DSD_VALID) {
 		/* List assured to be having elements */
@@ -836,10 +832,6 @@ qla2xxx_qpair_sp_free_dma(void *ptr)
 		dma_pool_free(ha->dl_dma_pool, ctx, ctx0->crc_ctx_dma);
 		sp->flags &= ~SRB_CRC_CTX_DMA_VALID;
 	}
-
-end:
-	CMD_SP(cmd) = NULL;
-	qla2xxx_rel_qpair_sp(sp->qpair, sp);
 }
 
 void
@@ -849,15 +841,18 @@ qla2xxx_qpair_sp_compl(void *ptr, int res)
 	struct scsi_cmnd *cmd = GET_CMD_SP(sp);
 	struct completion *comp = sp->comp;
 
-	if (WARN_ON(atomic_read(&sp->ref_count) == 0))
+	if (WARN_ON_ONCE(atomic_read(&sp->ref_count) == 0))
 		return;
 
 	atomic_dec(&sp->ref_count);
 
 	sp->free(sp);
+	cmd->result = res;
+	CMD_SP(cmd) = NULL;
 	cmd->scsi_done(cmd);
 	if (comp)
 		complete(comp);
+	qla2xxx_rel_qpair_sp(sp->qpair, sp);
 }
 
 #if defined(RHEL_MAJOR) && RHEL_MAJOR -0 == 6 && RHEL_MINOR -0 >= 2
@@ -1338,7 +1333,6 @@ qla2xxx_eh_abort(struct scsi_cmnd *cmd)
 	ret = fc_block_scsi_eh(cmd);
 	if (ret != 0)
 		return ret;
-	ret = SUCCESS;
 
 	sp = (srb_t *) CMD_SP(cmd);
 	if (!sp)
@@ -1350,10 +1344,13 @@ qla2xxx_eh_abort(struct scsi_cmnd *cmd)
 
 	spin_lock_irqsave(qpair->qp_lock_ptr, flags);
 	if (sp->type != SRB_SCSI_CMD || GET_CMD_SP(sp) != cmd) {
+		/* there's a chance an interrupt could clear
+		   the ptr as part of done & free */
 		spin_unlock_irqrestore(qpair->qp_lock_ptr, flags);
 		return SUCCESS;
 	}
 
+	/* Get a reference to the sp and drop the lock. */
 	if (sp_get(sp)){
 		/* ref_count is already 0 */
 		spin_unlock_irqrestore(qpair->qp_lock_ptr, flags);
@@ -1368,8 +1365,6 @@ qla2xxx_eh_abort(struct scsi_cmnd *cmd)
 	    "Aborting from RISC nexus=%ld:%d:%llu sp=%p cmd=%p handle=%x\n",
 	    vha->host_no, id, lun, sp, cmd, sp->handle);
 
-	/* Get a reference to the sp and drop the lock.*/
-
 	ret = SUCCESS;
 	rval = ha->isp_ops->abort_command(sp);
 	ql_dbg(ql_dbg_taskm, vha, 0x8003,
@@ -1377,7 +1372,10 @@ qla2xxx_eh_abort(struct scsi_cmnd *cmd)
 
 	switch (rval) {
 	case QLA_SUCCESS:
-		/* The command has been aborted. */
+		/*
+		 * The command has been aborted. That means that the firmware
+		 * won't report a completion.
+		 */
 		sp->done(sp, DID_ABORT << 16);
 		break;
 	case QLA_FUNCTION_PARAMETER_ERROR:
@@ -1778,42 +1776,34 @@ static void qla2x00_abort_srb(struct qla_qpair *qp, srb_t *sp, const int res,
 	__releases(qp->qp_lock_ptr)
 	__acquires(qp->qp_lock_ptr)
 {
+	DECLARE_COMPLETION_ONSTACK(comp);
 	scsi_qla_host_t *vha = qp->vha;
 	struct qla_hw_data *ha = vha->hw;
+	int rval;
 
-	if (sp->type == SRB_NVME_CMD || sp->type == SRB_NVME_LS) {
-		if (!sp_get(sp)) {
-			/* got sp */
-			spin_unlock_irqrestore(qp->qp_lock_ptr, *flags);
-			qla_nvme_abort(ha, sp, res);
-			spin_lock_irqsave(qp->qp_lock_ptr, *flags);
-		}
-	} else if (GET_CMD_SP(sp) && !ha->flags.eeh_busy &&
-		   !test_bit(ABORT_ISP_ACTIVE, &vha->dpc_flags) &&
-		   !qla2x00_isp_reg_stat(ha) && sp->type == SRB_SCSI_CMD) {
-		/*
-		 * Don't abort commands in adapter during EEH recovery as it's
-		 * not accessible/responding.
-		 *
-		 * Get a reference to the sp and drop the lock. The reference
-		 * ensures this sp->done() call and not the call in
-		 * qla2xxx_eh_abort() ends the SCSI cmd (with result 'res').
-		 */
-		if (!sp_get(sp)) {
-			int status;
+	if (sp_get(sp))
+		return;
 
-			spin_unlock_irqrestore(qp->qp_lock_ptr, *flags);
-			status = qla2xxx_eh_abort(GET_CMD_SP(sp));
-			spin_lock_irqsave(qp->qp_lock_ptr, *flags);
-			/*
-			 * Get rid of extra reference caused
-			 * by early exit from qla2xxx_eh_abort
-			 */
-			if (status == FAST_IO_FAIL)
-				atomic_dec(&sp->ref_count);
+	if (sp->type == SRB_NVME_CMD || sp->type == SRB_NVME_LS ||
+	    (sp->type == SRB_SCSI_CMD && !ha->flags.eeh_busy &&
+	     !test_bit(ABORT_ISP_ACTIVE, &vha->dpc_flags) &&
+	     !qla2x00_isp_reg_stat(ha))) {
+		sp->comp = &comp;
+		rval = ha->isp_ops->abort_command(sp);
+		spin_unlock_irqrestore(qp->qp_lock_ptr, *flags);
+
+		switch (rval) {
+		case QLA_SUCCESS:
+			sp->done(sp, res);
+			break;
+		case QLA_FUNCTION_PARAMETER_ERROR:
+			wait_for_completion(&comp);
+			break;
 		}
+
+		spin_lock_irqsave(qp->qp_lock_ptr, *flags);
+		sp->comp = NULL;
 	}
-	sp->done(sp, res);
 }
 
 static void
@@ -1849,15 +1839,10 @@ __qla2x00_abort_all_cmds(struct qla_qpair *qp, int res)
 					continue;
 				}
 				cmd = (struct qla_tgt_cmd *)sp;
-				qlt_abort_cmd_on_host_reset(cmd->vha, cmd);
+				cmd->aborted = 1;
 				break;
 			case TYPE_TGT_TMCMD:
-				/*
-				 * Currently, only ABTS response gets on the
-				 * outstanding_cmds[]
-				 */
-				ha->tgt.tgt_ops->free_mcmd(
-				   (struct qla_tgt_mgmt_cmd *)sp);
+				/* Skip task management functions. */
 				break;
 			default:
 				break;
diff --git a/qla2x00t-32gbit/qla_target.c b/qla2x00t-32gbit/qla_target.c
index 1d94287e0..b13b04a6b 100644
--- a/qla2x00t-32gbit/qla_target.c
+++ b/qla2x00t-32gbit/qla_target.c
@@ -210,18 +210,19 @@ static inline int qlt_issue_marker(struct scsi_qla_host *vha, int vha_locked)
 
 static inline
 struct scsi_qla_host *qlt_find_host_by_d_id(struct scsi_qla_host *vha,
-	uint8_t *d_id)
+					    be_id_t d_id)
 {
 	struct scsi_qla_host *host;
 	uint32_t key = 0;
 
-	if ((vha->d_id.b.area == d_id[1]) && (vha->d_id.b.domain == d_id[0]) &&
-	    (vha->d_id.b.al_pa == d_id[2]))
+	if (vha->d_id.b.area == d_id.area &&
+	    vha->d_id.b.domain == d_id.domain &&
+	    vha->d_id.b.al_pa == d_id.al_pa)
 		return vha;
 
-	key  = (uint32_t)d_id[0] << 16;
-	key |= (uint32_t)d_id[1] <<  8;
-	key |= (uint32_t)d_id[2];
+	key  = d_id.domain << 16;
+	key |= d_id.area << 8;
+	key |= d_id.al_pa;
 
 	host = btree_lookup32(&vha->hw->tgt.host_map, key);
 	if (!host)
@@ -379,9 +380,9 @@ static bool qlt_24xx_atio_pkt_all_vps(struct scsi_qla_host *vha,
 			ql_dbg(ql_dbg_tgt, vha, 0xe03e,
 			    "qla_target(%d): Received ATIO_TYPE7 "
 			    "with unknown d_id %x:%x:%x\n", vha->vp_idx,
-			    atio->u.isp24.fcp_hdr.d_id[0],
-			    atio->u.isp24.fcp_hdr.d_id[1],
-			    atio->u.isp24.fcp_hdr.d_id[2]);
+			    atio->u.isp24.fcp_hdr.d_id.domain,
+			    atio->u.isp24.fcp_hdr.d_id.area,
+			    atio->u.isp24.fcp_hdr.d_id.al_pa);
 
 
 			qlt_queue_unknown_atio(vha, atio, ha_locked);
@@ -1303,13 +1304,12 @@ static void qlt_clear_tgt_db(struct qla_tgt *tgt)
 	/* At this point tgt could be already dead */
 }
 
-static int qla24xx_get_loop_id(struct scsi_qla_host *vha, const uint8_t *s_id,
+static int qla24xx_get_loop_id(struct scsi_qla_host *vha, be_id_t s_id,
 	uint16_t *loop_id)
 {
 	struct qla_hw_data *ha = vha->hw;
 	dma_addr_t gid_list_dma;
-	struct gid_list_info *gid_list;
-	char *id_iter;
+	struct gid_list_info *gid_list, *gid;
 	int res, rc, i;
 	uint16_t entries;
 
@@ -1332,19 +1332,17 @@ static int qla24xx_get_loop_id(struct scsi_qla_host *vha, const uint8_t *s_id,
 		goto out_free_id_list;
 	}
 
-	id_iter = (char *)gid_list;
+	gid = gid_list;
 	res = -ENOENT;
 	for (i = 0; i < entries; i++) {
-		struct gid_list_info *gid = (struct gid_list_info *)id_iter;
-
-		if ((gid->al_pa == s_id[2]) &&
-		    (gid->area == s_id[1]) &&
-		    (gid->domain == s_id[0])) {
+		if (gid->al_pa == s_id.al_pa &&
+		    gid->area == s_id.area &&
+		    gid->domain == s_id.domain) {
 			*loop_id = le16_to_cpu(gid->loop_id);
 			res = 0;
 			break;
 		}
-		id_iter += ha->gid_list_info_size;
+		gid = (void *)gid + ha->gid_list_info_size;
 	}
 
 out_free_id_list:
@@ -1790,12 +1788,8 @@ static int qlt_build_abts_resp_iocb(struct qla_tgt_mgmt_cmd *mcmd)
 	resp->fcp_hdr_le.f_ctl[1] = *p++;
 	resp->fcp_hdr_le.f_ctl[2] = *p;
 
-	resp->fcp_hdr_le.d_id[0] = abts->fcp_hdr_le.s_id[0];
-	resp->fcp_hdr_le.d_id[1] = abts->fcp_hdr_le.s_id[1];
-	resp->fcp_hdr_le.d_id[2] = abts->fcp_hdr_le.s_id[2];
-	resp->fcp_hdr_le.s_id[0] = abts->fcp_hdr_le.d_id[0];
-	resp->fcp_hdr_le.s_id[1] = abts->fcp_hdr_le.d_id[1];
-	resp->fcp_hdr_le.s_id[2] = abts->fcp_hdr_le.d_id[2];
+	resp->fcp_hdr_le.d_id = abts->fcp_hdr_le.s_id;
+	resp->fcp_hdr_le.s_id = abts->fcp_hdr_le.d_id;
 
 	resp->exchange_addr_to_abort = abts->exchange_addr_to_abort;
 	if (mcmd->fc_tm_rsp == FCP_TMF_CMPL) {
@@ -1866,19 +1860,11 @@ static void qlt_24xx_send_abts_resp(struct qla_qpair *qpair,
 	resp->fcp_hdr_le.f_ctl[1] = *p++;
 	resp->fcp_hdr_le.f_ctl[2] = *p;
 	if (ids_reversed) {
-		resp->fcp_hdr_le.d_id[0] = abts->fcp_hdr_le.d_id[0];
-		resp->fcp_hdr_le.d_id[1] = abts->fcp_hdr_le.d_id[1];
-		resp->fcp_hdr_le.d_id[2] = abts->fcp_hdr_le.d_id[2];
-		resp->fcp_hdr_le.s_id[0] = abts->fcp_hdr_le.s_id[0];
-		resp->fcp_hdr_le.s_id[1] = abts->fcp_hdr_le.s_id[1];
-		resp->fcp_hdr_le.s_id[2] = abts->fcp_hdr_le.s_id[2];
+		resp->fcp_hdr_le.d_id = abts->fcp_hdr_le.d_id;
+		resp->fcp_hdr_le.s_id = abts->fcp_hdr_le.s_id;
 	} else {
-		resp->fcp_hdr_le.d_id[0] = abts->fcp_hdr_le.s_id[0];
-		resp->fcp_hdr_le.d_id[1] = abts->fcp_hdr_le.s_id[1];
-		resp->fcp_hdr_le.d_id[2] = abts->fcp_hdr_le.s_id[2];
-		resp->fcp_hdr_le.s_id[0] = abts->fcp_hdr_le.d_id[0];
-		resp->fcp_hdr_le.s_id[1] = abts->fcp_hdr_le.d_id[1];
-		resp->fcp_hdr_le.s_id[2] = abts->fcp_hdr_le.d_id[2];
+		resp->fcp_hdr_le.d_id = abts->fcp_hdr_le.s_id;
+		resp->fcp_hdr_le.s_id = abts->fcp_hdr_le.d_id;
 	}
 	resp->exchange_addr_to_abort = abts->exchange_addr_to_abort;
 	if (status == FCP_TMF_CMPL) {
@@ -1945,18 +1931,14 @@ static void qlt_24xx_retry_term_exchange(struct scsi_qla_host *vha,
 	tmp = (CTIO7_FLAGS_STATUS_MODE_1 | CTIO7_FLAGS_TERMINATE);
 
 	if (mcmd) {
-		ctio->initiator_id[0] = entry->fcp_hdr_le.s_id[0];
-		ctio->initiator_id[1] = entry->fcp_hdr_le.s_id[1];
-		ctio->initiator_id[2] = entry->fcp_hdr_le.s_id[2];
+		ctio->initiator_id = entry->fcp_hdr_le.s_id;
 
 		if (mcmd->flags & QLA24XX_MGMT_ABORT_IO_ATTR_VALID)
 			tmp |= (mcmd->abort_io_attr << 9);
 		else if (qpair->retry_term_cnt & 1)
 			tmp |= (0x4 << 9);
 	} else {
-		ctio->initiator_id[0] = entry->fcp_hdr_le.d_id[0];
-		ctio->initiator_id[1] = entry->fcp_hdr_le.d_id[1];
-		ctio->initiator_id[2] = entry->fcp_hdr_le.d_id[2];
+		ctio->initiator_id = entry->fcp_hdr_le.d_id;
 
 		if (qpair->retry_term_cnt & 1)
 			tmp |= (0x4 << 9);
@@ -1990,8 +1972,7 @@ static void qlt_24xx_retry_term_exchange(struct scsi_qla_host *vha,
  * XXX does not go through the list of other port (which may have cmds
  *     for the same lun)
  */
-static void abort_cmds_for_lun(struct scsi_qla_host *vha,
-			        u64 lun, uint8_t *s_id)
+static void abort_cmds_for_lun(struct scsi_qla_host *vha, u64 lun, be_id_t s_id)
 {
 	struct qla_tgt_sess_op *op;
 	struct qla_tgt_cmd *cmd;
@@ -2175,7 +2156,7 @@ static void qlt_24xx_handle_abts(struct scsi_qla_host *vha,
 	struct qla_hw_data *ha = vha->hw;
 	struct fc_port *sess;
 	uint32_t tag = abts->exchange_addr_to_abort;
-	uint8_t s_id[3];
+	be_id_t s_id;
 	int rc;
 	unsigned long flags;
 
@@ -2199,13 +2180,11 @@ static void qlt_24xx_handle_abts(struct scsi_qla_host *vha,
 
 	ql_dbg(ql_dbg_tgt_mgt, vha, 0xf011,
 	    "qla_target(%d): task abort (s_id=%x:%x:%x, "
-	    "tag=%d, param=%x)\n", vha->vp_idx, abts->fcp_hdr_le.s_id[2],
-	    abts->fcp_hdr_le.s_id[1], abts->fcp_hdr_le.s_id[0], tag,
+	    "tag=%d, param=%x)\n", vha->vp_idx, abts->fcp_hdr_le.s_id.domain,
+	    abts->fcp_hdr_le.s_id.area, abts->fcp_hdr_le.s_id.al_pa, tag,
 	    le32_to_cpu(abts->fcp_hdr_le.parameter));
 
-	s_id[0] = abts->fcp_hdr_le.s_id[2];
-	s_id[1] = abts->fcp_hdr_le.s_id[1];
-	s_id[2] = abts->fcp_hdr_le.s_id[0];
+	s_id = le_id_to_be(abts->fcp_hdr_le.s_id);
 
 	spin_lock_irqsave(&ha->tgt.sess_lock, flags);
 	sess = ha->tgt.tgt_ops->find_sess_by_s_id(vha, s_id);
@@ -2269,9 +2248,7 @@ static void qlt_24xx_send_task_mgmt_ctio(struct qla_qpair *qpair,
 	ctio->nport_handle = mcmd->sess->loop_id;
 	ctio->timeout = cpu_to_le16(QLA_TGT_TIMEOUT);
 	ctio->vp_index = ha->vp_idx;
-	ctio->initiator_id[0] = atio->u.isp24.fcp_hdr.s_id[2];
-	ctio->initiator_id[1] = atio->u.isp24.fcp_hdr.s_id[1];
-	ctio->initiator_id[2] = atio->u.isp24.fcp_hdr.s_id[0];
+	ctio->initiator_id = be_id_to_le(atio->u.isp24.fcp_hdr.s_id);
 	ctio->exchange_addr = atio->u.isp24.exchange_addr;
 	temp = (atio->u.isp24.attr << 9)|
 		CTIO7_FLAGS_STATUS_MODE_1 | CTIO7_FLAGS_SEND_STATUS;
@@ -2328,9 +2305,7 @@ void qlt_send_resp_ctio(struct qla_qpair *qpair, struct qla_tgt_cmd *cmd,
 	ctio->nport_handle = cmd->sess->loop_id;
 	ctio->timeout = cpu_to_le16(QLA_TGT_TIMEOUT);
 	ctio->vp_index = vha->vp_idx;
-	ctio->initiator_id[0] = atio->u.isp24.fcp_hdr.s_id[2];
-	ctio->initiator_id[1] = atio->u.isp24.fcp_hdr.s_id[1];
-	ctio->initiator_id[2] = atio->u.isp24.fcp_hdr.s_id[0];
+	ctio->initiator_id = be_id_to_le(atio->u.isp24.fcp_hdr.s_id);
 	ctio->exchange_addr = atio->u.isp24.exchange_addr;
 	temp = (atio->u.isp24.attr << 9) |
 	    CTIO7_FLAGS_STATUS_MODE_1 | CTIO7_FLAGS_SEND_STATUS;
@@ -2638,9 +2613,7 @@ static int qlt_24xx_build_ctio_pkt(struct qla_qpair *qpair,
 	pkt->handle |= CTIO_COMPLETION_HANDLE_MARK;
 	pkt->nport_handle = cpu_to_le16(prm->cmd->loop_id);
 	pkt->timeout = cpu_to_le16(QLA_TGT_TIMEOUT);
-	pkt->initiator_id[0] = atio->u.isp24.fcp_hdr.s_id[2];
-	pkt->initiator_id[1] = atio->u.isp24.fcp_hdr.s_id[1];
-	pkt->initiator_id[2] = atio->u.isp24.fcp_hdr.s_id[0];
+	pkt->initiator_id = be_id_to_le(atio->u.isp24.fcp_hdr.s_id);
 	pkt->exchange_addr = atio->u.isp24.exchange_addr;
 	temp = atio->u.isp24.attr << 9;
 	pkt->u.status0.flags |= cpu_to_le16(temp);
@@ -3154,9 +3127,7 @@ qlt_build_ctio_crc2_pkt(struct qla_qpair *qpair, struct qla_tgt_prm *prm)
 	pkt->handle |= CTIO_COMPLETION_HANDLE_MARK;
 	pkt->nport_handle = cpu_to_le16(prm->cmd->loop_id);
 	pkt->timeout = cpu_to_le16(QLA_TGT_TIMEOUT);
-	pkt->initiator_id[0] = atio->u.isp24.fcp_hdr.s_id[2];
-	pkt->initiator_id[1] = atio->u.isp24.fcp_hdr.s_id[1];
-	pkt->initiator_id[2] = atio->u.isp24.fcp_hdr.s_id[0];
+	pkt->initiator_id = be_id_to_le(atio->u.isp24.fcp_hdr.s_id);
 	pkt->exchange_addr   = atio->u.isp24.exchange_addr;
 
 	/* silence compile warning */
@@ -3274,7 +3245,6 @@ int qlt_xmit_response(struct qla_tgt_cmd *cmd, int xmit_type,
 	if (!qpair->fw_started || (cmd->reset_count != qpair->chip_reset) ||
 	    (cmd->sess && cmd->sess->deleted)) {
 		cmd->state = QLA_TGT_STATE_PROCESSED;
-		qlt_abort_cmd_on_host_reset(cmd->vha, cmd);
 		return 0;
 	}
 
@@ -3303,7 +3273,6 @@ int qlt_xmit_response(struct qla_tgt_cmd *cmd, int xmit_type,
 		 * previous life, just abort the processing.
 		 */
 		cmd->state = QLA_TGT_STATE_PROCESSED;
-		qlt_abort_cmd_on_host_reset(cmd->vha, cmd);
 		ql_dbg_qp(ql_dbg_async, qpair, 0xe101,
 			"RESET-RSP online/active/old-count/new-count = %d/%d/%d/%d.\n",
 			vha->flags.online, qla2x00_reset_active(vha),
@@ -3399,9 +3368,7 @@ int qlt_xmit_response(struct qla_tgt_cmd *cmd, int xmit_type,
 
 
 	cmd->state = QLA_TGT_STATE_PROCESSED; /* Mid-level is done processing */
-	spin_lock(&cmd->cmd_lock);
 	cmd->cmd_sent_to_fw = 1;
-	spin_unlock(&cmd->cmd_lock);
 	cmd->ctio_flags = le16_to_cpu(pkt->u.status0.flags);
 
 	/* Memory Barrier */
@@ -3448,8 +3415,10 @@ int qlt_rdy_to_xfer(struct qla_tgt_cmd *cmd)
 		 * Either the port is not online or this request was from
 		 * previous life, just abort the processing.
 		 */
-		cmd->state = QLA_TGT_STATE_NEED_DATA;
-		qlt_abort_cmd_on_host_reset(cmd->vha, cmd);
+		cmd->aborted = 1;
+		cmd->write_data_transferred = 0;
+		cmd->state = QLA_TGT_STATE_DATA_IN;
+		vha->hw->tgt.tgt_ops->handle_data(cmd);
 		ql_dbg_qp(ql_dbg_async, qpair, 0xe102,
 			"RESET-XFR online/active/old-count/new-count = %d/%d/%d/%d.\n",
 			vha->flags.online, qla2x00_reset_active(vha),
@@ -3484,9 +3453,7 @@ int qlt_rdy_to_xfer(struct qla_tgt_cmd *cmd)
 		qlt_load_data_segments(&prm);
 
 	cmd->state = QLA_TGT_STATE_NEED_DATA;
-	spin_lock(&cmd->cmd_lock);
 	cmd->cmd_sent_to_fw = 1;
-	spin_unlock(&cmd->cmd_lock);
 	cmd->ctio_flags = le16_to_cpu(pkt->u.status0.flags);
 
 	/* Memory Barrier */
@@ -3728,9 +3695,7 @@ static int __qlt_send_term_exchange(struct qla_qpair *qpair,
 	ctio24->nport_handle = CTIO7_NHANDLE_UNRECOGNIZED;
 	ctio24->timeout = cpu_to_le16(QLA_TGT_TIMEOUT);
 	ctio24->vp_index = vha->vp_idx;
-	ctio24->initiator_id[0] = atio->u.isp24.fcp_hdr.s_id[2];
-	ctio24->initiator_id[1] = atio->u.isp24.fcp_hdr.s_id[1];
-	ctio24->initiator_id[2] = atio->u.isp24.fcp_hdr.s_id[0];
+	ctio24->initiator_id = be_id_to_le(atio->u.isp24.fcp_hdr.s_id);
 	ctio24->exchange_addr = atio->u.isp24.exchange_addr;
 	temp = (atio->u.isp24.attr << 9) | CTIO7_FLAGS_STATUS_MODE_1 |
 		CTIO7_FLAGS_TERMINATE;
@@ -3984,39 +3949,6 @@ static void *qlt_ctio_to_cmd(struct scsi_qla_host *vha,
 	return cmd;
 }
 
-/* hardware_lock should be held by caller. */
-void
-qlt_abort_cmd_on_host_reset(struct scsi_qla_host *vha, struct qla_tgt_cmd *cmd)
-{
-	struct qla_hw_data *ha = vha->hw;
-
-	if (cmd->sg_mapped)
-		qlt_unmap_sg(vha, cmd);
-
-	/* TODO: fix debug message type and ids. */
-	if (cmd->state == QLA_TGT_STATE_PROCESSED) {
-		ql_dbg(ql_dbg_io, vha, 0xff00,
-		    "HOST-ABORT: state=PROCESSED.\n");
-	} else if (cmd->state == QLA_TGT_STATE_NEED_DATA) {
-		cmd->write_data_transferred = 0;
-		cmd->state = QLA_TGT_STATE_DATA_IN;
-
-		ql_dbg(ql_dbg_io, vha, 0xff01,
-		    "HOST-ABORT: state=DATA_IN.\n");
-
-		ha->tgt.tgt_ops->handle_data(cmd);
-		return;
-	} else {
-		ql_dbg(ql_dbg_io, vha, 0xff03,
-		    "HOST-ABORT: state=BAD(%d).\n",
-		    cmd->state);
-		dump_stack();
-	}
-
-	cmd->trc_flags |= TRC_FLUSH;
-	ha->tgt.tgt_ops->free_cmd(cmd);
-}
-
 /*
  * ha->hardware_lock supposed to be held on entry. Might drop it, then reaquire
  */
@@ -4198,8 +4130,7 @@ static inline int qlt_get_fcp_task_attr(struct scsi_qla_host *vha,
 	return fcp_task_attr;
 }
 
-static struct fc_port *qlt_make_local_sess(struct scsi_qla_host *,
-					uint8_t *);
+static struct fc_port *qlt_make_local_sess(struct scsi_qla_host *, be_id_t);
 /*
  * Process context for I/O path into tcm_qla2xxx code
  */
@@ -4439,9 +4370,7 @@ static int qlt_handle_cmd_for_atio(struct scsi_qla_host *vha,
 		return -ENODEV;
 	}
 
-	id.b.al_pa = atio->u.isp24.fcp_hdr.s_id[2];
-	id.b.area = atio->u.isp24.fcp_hdr.s_id[1];
-	id.b.domain = atio->u.isp24.fcp_hdr.s_id[0];
+	id = be_to_port_id(atio->u.isp24.fcp_hdr.s_id);
 	if (IS_SW_RESV_ADDR(id))
 		return -EBUSY;
 
@@ -5413,10 +5342,7 @@ static int __qlt_send_busy(struct qla_qpair *qpair,
 	u16 temp;
 	port_id_t id;
 
-	id.b.al_pa = atio->u.isp24.fcp_hdr.s_id[2];
-	id.b.area = atio->u.isp24.fcp_hdr.s_id[1];
-	id.b.domain = atio->u.isp24.fcp_hdr.s_id[0];
-	id.b.rsvd_1 = 0;
+	id = be_to_port_id(atio->u.isp24.fcp_hdr.s_id);
 
 	spin_lock_irqsave(&ha->tgt.sess_lock, flags);
 	sess = qla2x00_find_fcport_by_nportid(vha, &id, 1);
@@ -5444,9 +5370,7 @@ static int __qlt_send_busy(struct qla_qpair *qpair,
 	ctio24->nport_handle = sess->loop_id;
 	ctio24->timeout = cpu_to_le16(QLA_TGT_TIMEOUT);
 	ctio24->vp_index = vha->vp_idx;
-	ctio24->initiator_id[0] = atio->u.isp24.fcp_hdr.s_id[2];
-	ctio24->initiator_id[1] = atio->u.isp24.fcp_hdr.s_id[1];
-	ctio24->initiator_id[2] = atio->u.isp24.fcp_hdr.s_id[0];
+	ctio24->initiator_id = be_id_to_le(atio->u.isp24.fcp_hdr.s_id);
 	ctio24->exchange_addr = atio->u.isp24.exchange_addr;
 	temp = (atio->u.isp24.attr << 9) |
 		CTIO7_FLAGS_STATUS_MODE_1 | CTIO7_FLAGS_SEND_STATUS |
@@ -6226,21 +6150,21 @@ static fc_port_t *qlt_get_port_database(struct scsi_qla_host *vha,
 
 /* Must be called under tgt_mutex */
 static struct fc_port *qlt_make_local_sess(struct scsi_qla_host *vha,
-	uint8_t *s_id)
+					   be_id_t s_id)
 {
 	struct fc_port *sess = NULL;
 	fc_port_t *fcport = NULL;
 	int rc, global_resets;
 	uint16_t loop_id = 0;
 
-	if ((s_id[0] == 0xFF) && (s_id[1] == 0xFC)) {
+	if (s_id.domain == 0xFF && s_id.area == 0xFC) {
 		/*
 		 * This is Domain Controller, so it should be
 		 * OK to drop SCSI commands from it.
 		 */
 		ql_dbg(ql_dbg_tgt_mgt, vha, 0xf042,
 		    "Unable to find initiator with S_ID %x:%x:%x",
-		    s_id[0], s_id[1], s_id[2]);
+		    s_id.domain, s_id.area, s_id.al_pa);
 		return NULL;
 	}
 
@@ -6257,13 +6181,12 @@ retry:
 		ql_log(ql_log_info, vha, 0xf071,
 		    "qla_target(%d): Unable to find "
 		    "initiator with S_ID %x:%x:%x",
-		    vha->vp_idx, s_id[0], s_id[1],
-		    s_id[2]);
+		    vha->vp_idx, s_id.domain, s_id.area, s_id.al_pa);
 
 		if (rc == -ENOENT) {
 			qlt_port_logo_t logo;
 
-			sid_to_portid(s_id, &logo.id);
+			logo.id = be_to_port_id(s_id);
 			logo.cmd_count = 1;
 			qlt_send_first_logo(vha, &logo);
 		}
@@ -6302,8 +6225,7 @@ static void qlt_abort_work(struct qla_tgt *tgt,
 	struct qla_hw_data *ha = vha->hw;
 	struct fc_port *sess = NULL;
 	unsigned long flags = 0, flags2 = 0;
-	uint32_t be_s_id;
-	uint8_t s_id[3];
+	be_id_t s_id;
 	int rc;
 
 	spin_lock_irqsave(&ha->tgt.sess_lock, flags2);
@@ -6311,12 +6233,9 @@ static void qlt_abort_work(struct qla_tgt *tgt,
 	if (tgt->tgt_stop)
 		goto out_term2;
 
-	s_id[0] = prm->abts.fcp_hdr_le.s_id[2];
-	s_id[1] = prm->abts.fcp_hdr_le.s_id[1];
-	s_id[2] = prm->abts.fcp_hdr_le.s_id[0];
+	s_id = le_id_to_be(prm->abts.fcp_hdr_le.s_id);
 
-	sess = ha->tgt.tgt_ops->find_sess_by_s_id(vha,
-	    (unsigned char *)&be_s_id);
+	sess = ha->tgt.tgt_ops->find_sess_by_s_id(vha, s_id);
 	if (!sess) {
 		spin_unlock_irqrestore(&ha->tgt.sess_lock, flags2);
 
@@ -6371,7 +6290,7 @@ static void qlt_tmr_work(struct qla_tgt *tgt,
 	struct qla_hw_data *ha = vha->hw;
 	struct fc_port *sess;
 	unsigned long flags;
-	uint8_t *s_id = NULL; /* to hide compiler warnings */
+	be_id_t s_id;
 	int rc;
 	u64 unpacked_lun;
 	int fn;
@@ -6920,7 +6839,7 @@ qlt_24xx_process_atio_queue(struct scsi_qla_host *vha, uint8_t ha_locked)
 			 */
 			ql_log(ql_log_warn, vha, 0xd03c,
 			    "corrupted fcp frame SID[%3phN] OXID[%04x] EXCG[%x] %64phN\n",
-			    pkt->u.isp24.fcp_hdr.s_id,
+			    &pkt->u.isp24.fcp_hdr.s_id.domain,
 			    be16_to_cpu(pkt->u.isp24.fcp_hdr.ox_id),
 			    le32_to_cpu(pkt->u.isp24.exchange_addr), pkt);
 
diff --git a/qla2x00t-32gbit/qla_target.h b/qla2x00t-32gbit/qla_target.h
index cee4e9cb5..17bde2b5d 100644
--- a/qla2x00t-32gbit/qla_target.h
+++ b/qla2x00t-32gbit/qla_target.h
@@ -283,9 +283,9 @@ struct ctio_to_2xxx {
 
 struct fcp_hdr {
 	uint8_t  r_ctl;
-	uint8_t  d_id[3];
+	be_id_t  d_id;
 	uint8_t  cs_ctl;
-	uint8_t  s_id[3];
+	be_id_t  s_id;
 	uint8_t  type;
 	uint8_t  f_ctl[3];
 	uint8_t  seq_id;
@@ -297,9 +297,9 @@ struct fcp_hdr {
 } __packed;
 
 struct fcp_hdr_le {
-	uint8_t  d_id[3];
+	le_id_t  d_id;
 	uint8_t  r_ctl;
-	uint8_t  s_id[3];
+	le_id_t  s_id;
 	uint8_t  cs_ctl;
 	uint8_t  f_ctl[3];
 	uint8_t  type;
@@ -438,7 +438,7 @@ struct ctio7_to_24xx {
 	uint16_t dseg_count;		    /* Data segment count. */
 	uint8_t  vp_index;
 	uint8_t  add_flags;
-	uint8_t  initiator_id[3];
+	le_id_t  initiator_id;
 	uint8_t  reserved;
 	uint32_t exchange_addr;
 	union {
@@ -534,7 +534,7 @@ struct ctio_crc2_to_fw {
 	uint8_t  add_flags;		/* additional flags */
 #define CTIO_CRC2_AF_DIF_DSD_ENA BIT_3
 
-	uint8_t  initiator_id[3];	/* initiator ID */
+	le_id_t  initiator_id;		/* initiator ID */
 	uint8_t  reserved1;
 	uint32_t exchange_addr;		/* rcv exchange address */
 	uint16_t reserved2;
@@ -719,7 +719,7 @@ struct qla_tgt_func_tmpl {
 	struct fc_port *(*find_sess_by_loop_id)(struct scsi_qla_host *,
 						const uint16_t);
 	struct fc_port *(*find_sess_by_s_id)(struct scsi_qla_host *,
-						const uint8_t *);
+					     const be_id_t);
 	void (*clear_nacl_from_fcport_map)(struct fc_port *);
 	void (*put_sess)(struct fc_port *);
 	void (*shutdown_sess)(struct fc_port *);
@@ -929,8 +929,14 @@ struct qla_tgt_cmd {
 	unsigned int term_exchg:1;
 	unsigned int cmd_sent_to_fw:1;
 	unsigned int cmd_in_wq:1;
-	unsigned int aborted:1;
-	unsigned int released:1;
+
+	/*
+	 * This variable may be set from outside the LIO and I/O completion
+	 * callback functions. Do not declare this member variable as a
+	 * bitfield to avoid a read-modify-write operation when this variable
+	 * is set.
+	 */
+	unsigned int aborted;
 
 	struct scatterlist *sg;	/* cmd data buffer SG vector */
 	int sg_cnt;		/* SG segments count */
@@ -1085,22 +1091,11 @@ static inline bool qla_dual_mode_enabled(struct scsi_qla_host *ha)
 	return (ha->host->active_mode == MODE_DUAL);
 }
 
-static inline uint32_t sid_to_key(const uint8_t *s_id)
+static inline uint32_t sid_to_key(const be_id_t s_id)
 {
-	uint32_t key;
-
-	key = (((unsigned long)s_id[0] << 16) |
-	       ((unsigned long)s_id[1] << 8) |
-	       (unsigned long)s_id[2]);
-	return key;
-}
-
-static inline void sid_to_portid(const uint8_t *s_id, port_id_t *p)
-{
-	memset(p, 0, sizeof(*p));
-	p->b.domain = s_id[0];
-	p->b.area = s_id[1];
-	p->b.al_pa = s_id[2];
+	return s_id.domain << 16 |
+		s_id.area << 8 |
+		s_id.al_pa;
 }
 
 /*
@@ -1146,7 +1141,5 @@ extern void qlt_do_generation_tick(struct scsi_qla_host *, int *);
 
 void qlt_send_resp_ctio(struct qla_qpair *, struct qla_tgt_cmd *, uint8_t,
     uint8_t, uint8_t, uint8_t);
-extern void qlt_abort_cmd_on_host_reset(struct scsi_qla_host *,
-    struct qla_tgt_cmd *);
 
 #endif /* __QLA_TARGET_H */