git: ee7c431c4991 - main - mpi3mr: Trivial trailing white space reduction

From: Warner Losh <imp_at_FreeBSD.org>
Date: Wed, 29 Nov 2023 01:55:39 UTC
The branch main has been updated by imp:

URL: https://cgit.FreeBSD.org/src/commit/?id=ee7c431c4991febefcd15f16caa0e2b17c73b7b6

commit ee7c431c4991febefcd15f16caa0e2b17c73b7b6
Author:     Warner Losh <imp@FreeBSD.org>
AuthorDate: 2023-11-29 01:49:56 +0000
Commit:     Warner Losh <imp@FreeBSD.org>
CommitDate: 2023-11-29 01:49:56 +0000

    mpi3mr: Trivial trailing white space reduction
    
    Sponsored by:           Netflix
---
 sys/dev/mpi3mr/mpi3mr.c     | 68 ++++++++++++++++++++++-----------------------
 sys/dev/mpi3mr/mpi3mr.h     |  3 +-
 sys/dev/mpi3mr/mpi3mr_app.c |  4 +--
 sys/dev/mpi3mr/mpi3mr_cam.c | 50 ++++++++++++++++-----------------
 sys/dev/mpi3mr/mpi3mr_pci.c |  2 +-
 5 files changed, 64 insertions(+), 63 deletions(-)

diff --git a/sys/dev/mpi3mr/mpi3mr.c b/sys/dev/mpi3mr/mpi3mr.c
index 4ee44eec6c9a..35baa82fe487 100644
--- a/sys/dev/mpi3mr/mpi3mr.c
+++ b/sys/dev/mpi3mr/mpi3mr.c
@@ -603,8 +603,8 @@ static int mpi3mr_create_op_reply_queue(struct mpi3mr_softc *sc, U16 qid)
 
 		if (bus_dma_tag_create(sc->mpi3mr_parent_dmat,    /* parent */
 					4, 0,			/* algnmnt, boundary */
-					BUS_SPACE_MAXADDR_32BIT,/* lowaddr */
-					BUS_SPACE_MAXADDR,	/* highaddr */
+					sc->dma_loaddr,		/* lowaddr */
+					sc->dma_hiaddr,		/* highaddr */
 					NULL, NULL,		/* filter, filterarg */
 					op_reply_q->qsz,		/* maxsize */
 					1,			/* nsegments */
@@ -618,7 +618,7 @@ static int mpi3mr_create_op_reply_queue(struct mpi3mr_softc *sc, U16 qid)
 
 		if (bus_dmamem_alloc(op_reply_q->q_base_tag, (void **)&op_reply_q->q_base,
 		    BUS_DMA_NOWAIT, &op_reply_q->q_base_dmamap)) {
-			mpi3mr_dprint(sc, MPI3MR_ERROR, "Cannot allocate replies memory\n");
+			mpi3mr_dprint(sc, MPI3MR_ERROR, "%s: Cannot allocate replies memory\n", __func__);
 			return (ENOMEM);
 		}
 		bzero(op_reply_q->q_base, op_reply_q->qsz);
@@ -749,8 +749,8 @@ static int mpi3mr_create_op_req_queue(struct mpi3mr_softc *sc, U16 req_qid, U8 r
 
 		if (bus_dma_tag_create(sc->mpi3mr_parent_dmat,    /* parent */
 					4, 0,			/* algnmnt, boundary */
-					BUS_SPACE_MAXADDR_32BIT,/* lowaddr */
-					BUS_SPACE_MAXADDR,	/* highaddr */
+					sc->dma_loaddr,		/* lowaddr */
+					sc->dma_hiaddr,		/* highaddr */
 					NULL, NULL,		/* filter, filterarg */
 					op_req_q->qsz,		/* maxsize */
 					1,			/* nsegments */
@@ -764,7 +764,7 @@ static int mpi3mr_create_op_req_queue(struct mpi3mr_softc *sc, U16 req_qid, U8 r
 
 		if (bus_dmamem_alloc(op_req_q->q_base_tag, (void **)&op_req_q->q_base,
 		    BUS_DMA_NOWAIT, &op_req_q->q_base_dmamap)) {
-			mpi3mr_dprint(sc, MPI3MR_ERROR, "Cannot allocate replies memory\n");
+			mpi3mr_dprint(sc, MPI3MR_ERROR, "%s: Cannot allocate replies memory\n", __func__);
 			return (ENOMEM);
 		}
 
@@ -1002,7 +1002,7 @@ static int mpi3mr_setup_admin_qpair(struct mpi3mr_softc *sc)
 
 		if (bus_dmamem_alloc(sc->admin_req_tag, (void **)&sc->admin_req,
 		    BUS_DMA_NOWAIT, &sc->admin_req_dmamap)) {
-			mpi3mr_dprint(sc, MPI3MR_ERROR, "Cannot allocate replies memory\n");
+			mpi3mr_dprint(sc, MPI3MR_ERROR, "%s: Cannot allocate replies memory\n", __func__);
 			return (ENOMEM);
 		}
 		bzero(sc->admin_req, sc->admin_req_q_sz);
@@ -1040,7 +1040,7 @@ static int mpi3mr_setup_admin_qpair(struct mpi3mr_softc *sc)
 
 		if (bus_dmamem_alloc(sc->admin_reply_tag, (void **)&sc->admin_reply,
 		    BUS_DMA_NOWAIT, &sc->admin_reply_dmamap)) {
-			mpi3mr_dprint(sc, MPI3MR_ERROR, "Cannot allocate replies memory\n");
+			mpi3mr_dprint(sc, MPI3MR_ERROR, "%s: Cannot allocate replies memory\n", __func__);
 			return (ENOMEM);
 		}
 		bzero(sc->admin_reply, sc->admin_reply_q_sz);
@@ -1730,8 +1730,8 @@ static int mpi3mr_reply_dma_alloc(struct mpi3mr_softc *sc)
 	
 	if (bus_dma_tag_create(sc->mpi3mr_parent_dmat,  /* parent */
 				16, 0,			/* algnmnt, boundary */
-				BUS_SPACE_MAXADDR_32BIT,/* lowaddr */
-				BUS_SPACE_MAXADDR,	/* highaddr */
+				sc->dma_loaddr,		/* lowaddr */
+				sc->dma_hiaddr,		/* highaddr */
 				NULL, NULL,		/* filter, filterarg */
                                 sz,			/* maxsize */
                                 1,			/* nsegments */
@@ -1766,8 +1766,8 @@ static int mpi3mr_reply_dma_alloc(struct mpi3mr_softc *sc)
 
         if (bus_dma_tag_create(sc->mpi3mr_parent_dmat,    /* parent */
 				8, 0,			/* algnmnt, boundary */
-				BUS_SPACE_MAXADDR_32BIT,/* lowaddr */
-				BUS_SPACE_MAXADDR,	/* highaddr */
+				sc->dma_loaddr,		/* lowaddr */
+				sc->dma_hiaddr,		/* highaddr */
 				NULL, NULL,		/* filter, filterarg */
                                 sz,			/* maxsize */
                                 1,			/* nsegments */
@@ -1800,8 +1800,8 @@ static int mpi3mr_reply_dma_alloc(struct mpi3mr_softc *sc)
 
         if (bus_dma_tag_create(sc->mpi3mr_parent_dmat,    /* parent */
 				4, 0,			/* algnmnt, boundary */
-				BUS_SPACE_MAXADDR_32BIT,/* lowaddr */
-				BUS_SPACE_MAXADDR,	/* highaddr */
+				sc->dma_loaddr,		/* lowaddr */
+				sc->dma_hiaddr,		/* highaddr */
 				NULL, NULL,		/* filter, filterarg */
                                 sz,			/* maxsize */
                                 1,			/* nsegments */
@@ -1834,8 +1834,8 @@ static int mpi3mr_reply_dma_alloc(struct mpi3mr_softc *sc)
 
         if (bus_dma_tag_create(sc->mpi3mr_parent_dmat,    /* parent */
 				8, 0,			/* algnmnt, boundary */
-				BUS_SPACE_MAXADDR_32BIT,/* lowaddr */
-				BUS_SPACE_MAXADDR,	/* highaddr */
+				sc->dma_loaddr,		/* lowaddr */
+				sc->dma_hiaddr,		/* highaddr */
 				NULL, NULL,		/* filter, filterarg */
                                 sz,			/* maxsize */
                                 1,			/* nsegments */
@@ -1971,8 +1971,8 @@ mpi3mr_print_fw_pkg_ver(struct mpi3mr_softc *sc)
 
 	if (bus_dma_tag_create(sc->mpi3mr_parent_dmat,  /* parent */
 				4, 0,			/* algnmnt, boundary */
-				BUS_SPACE_MAXADDR_32BIT,/* lowaddr */
-				BUS_SPACE_MAXADDR,	/* highaddr */
+				sc->dma_loaddr,		/* lowaddr */
+				sc->dma_hiaddr,		/* highaddr */
 				NULL, NULL,		/* filter, filterarg */
 				fw_pkg_ver_len,		/* maxsize */
 				1,			/* nsegments */
@@ -2092,8 +2092,8 @@ static int mpi3mr_issue_iocinit(struct mpi3mr_softc *sc)
 
 	if (bus_dma_tag_create(sc->mpi3mr_parent_dmat,  /* parent */
 				4, 0,			/* algnmnt, boundary */
-				BUS_SPACE_MAXADDR_32BIT,/* lowaddr */
-				BUS_SPACE_MAXADDR,	/* highaddr */
+				sc->dma_loaddr,		/* lowaddr */
+				sc->dma_hiaddr,		/* highaddr */
 				NULL, NULL,		/* filter, filterarg */
                                 drvr_info_len,		/* maxsize */
                                 1,			/* nsegments */
@@ -2508,8 +2508,8 @@ static int mpi3mr_alloc_chain_bufs(struct mpi3mr_softc *sc)
 
         if (bus_dma_tag_create(sc->mpi3mr_parent_dmat,  /* parent */
 				4096, 0,		/* algnmnt, boundary */
-				BUS_SPACE_MAXADDR_32BIT,/* lowaddr */
-				BUS_SPACE_MAXADDR,	/* highaddr */
+				sc->dma_loaddr,		/* lowaddr */
+				sc->dma_hiaddr,		/* highaddr */
 				NULL, NULL,		/* filter, filterarg */
                                 sz,			/* maxsize */
                                 1,			/* nsegments */
@@ -2584,8 +2584,8 @@ static int mpi3mr_pel_alloc(struct mpi3mr_softc *sc)
 		sc->pel_seq_number_sz = sizeof(Mpi3PELSeq_t);
 		if (bus_dma_tag_create(sc->mpi3mr_parent_dmat,   /* parent */
 				 4, 0,                           /* alignment, boundary */
-				 BUS_SPACE_MAXADDR_32BIT,        /* lowaddr */
-				 BUS_SPACE_MAXADDR,              /* highaddr */
+				 sc->dma_loaddr,	        /* lowaddr */
+				 sc->dma_hiaddr,	              /* highaddr */
 				 NULL, NULL,                     /* filter, filterarg */
 				 sc->pel_seq_number_sz,		 /* maxsize */
 				 1,                              /* nsegments */
@@ -4940,8 +4940,8 @@ mpi3mr_alloc_requests(struct mpi3mr_softc *sc)
 	nsegs = MPI3MR_SG_DEPTH;
 	ret = bus_dma_tag_create( sc->mpi3mr_parent_dmat,    /* parent */
 				1, 0,			/* algnmnt, boundary */
-				BUS_SPACE_MAXADDR,	/* lowaddr */
-				BUS_SPACE_MAXADDR,	/* highaddr */
+				sc->dma_loaddr,		/* lowaddr */
+				sc->dma_hiaddr,		/* highaddr */
 				NULL, NULL,		/* filter, filterarg */
 				MAXPHYS,/* maxsize */
                                 nsegs,			/* nsegments */
@@ -5114,8 +5114,8 @@ void mpi3mr_alloc_ioctl_dma_memory(struct mpi3mr_softc *sc)
 		
 		if (bus_dma_tag_create(sc->mpi3mr_parent_dmat,    /* parent */
 					4, 0,			/* algnmnt, boundary */
-					BUS_SPACE_MAXADDR_32BIT,/* lowaddr */
-					BUS_SPACE_MAXADDR,	/* highaddr */
+					sc->dma_loaddr,		/* lowaddr */
+					sc->dma_hiaddr,		/* highaddr */
 					NULL, NULL,		/* filter, filterarg */
 					mem_desc->size,		/* maxsize */
 					1,			/* nsegments */
@@ -5129,7 +5129,7 @@ void mpi3mr_alloc_ioctl_dma_memory(struct mpi3mr_softc *sc)
 
 		if (bus_dmamem_alloc(mem_desc->tag, (void **)&mem_desc->addr,
 		    BUS_DMA_NOWAIT, &mem_desc->dmamap)) {
-			mpi3mr_dprint(sc, MPI3MR_ERROR, "Cannot allocate replies memory\n");
+			mpi3mr_dprint(sc, MPI3MR_ERROR, "%s: Cannot allocate replies memory\n", __func__);
 			goto out_failed;
 		}
 		bzero(mem_desc->addr, mem_desc->size);
@@ -5144,8 +5144,8 @@ void mpi3mr_alloc_ioctl_dma_memory(struct mpi3mr_softc *sc)
 	mem_desc->size = MPI3MR_4K_PGSZ;
 	if (bus_dma_tag_create(sc->mpi3mr_parent_dmat,    /* parent */
 				4, 0,			/* algnmnt, boundary */
-				BUS_SPACE_MAXADDR_32BIT,/* lowaddr */
-				BUS_SPACE_MAXADDR,	/* highaddr */
+				sc->dma_loaddr,		/* lowaddr */
+				sc->dma_hiaddr,		/* highaddr */
 				NULL, NULL,		/* filter, filterarg */
 				mem_desc->size,		/* maxsize */
 				1,			/* nsegments */
@@ -5159,7 +5159,7 @@ void mpi3mr_alloc_ioctl_dma_memory(struct mpi3mr_softc *sc)
 
 	if (bus_dmamem_alloc(mem_desc->tag, (void **)&mem_desc->addr,
 	    BUS_DMA_NOWAIT, &mem_desc->dmamap)) {
-		mpi3mr_dprint(sc, MPI3MR_ERROR, "Cannot allocate replies memory\n");
+		mpi3mr_dprint(sc, MPI3MR_ERROR, "%s: Cannot allocate replies memory\n", __func__);
 		goto out_failed;
 	}
 	bzero(mem_desc->addr, mem_desc->size);
@@ -5173,8 +5173,8 @@ void mpi3mr_alloc_ioctl_dma_memory(struct mpi3mr_softc *sc)
 	mem_desc->size = MPI3MR_4K_PGSZ;
 	if (bus_dma_tag_create(sc->mpi3mr_parent_dmat,    /* parent */
 				4, 0,			/* algnmnt, boundary */
-				BUS_SPACE_MAXADDR_32BIT,/* lowaddr */
-				BUS_SPACE_MAXADDR,	/* highaddr */
+				sc->dma_loaddr,		/* lowaddr */
+				sc->dma_hiaddr,		/* highaddr */
 				NULL, NULL,		/* filter, filterarg */
 				mem_desc->size,		/* maxsize */
 				1,			/* nsegments */
diff --git a/sys/dev/mpi3mr/mpi3mr.h b/sys/dev/mpi3mr/mpi3mr.h
index bf23f0d1196c..7df31cb15e3f 100644
--- a/sys/dev/mpi3mr/mpi3mr.h
+++ b/sys/dev/mpi3mr/mpi3mr.h
@@ -543,7 +543,8 @@ struct mpi3mr_softc {
 	char name[MPI3MR_NAME_LENGTH];
 	char driver_name[MPI3MR_NAME_LENGTH];
 	int bars;
-	int dma_mask;
+	bus_addr_t dma_loaddr;
+	bus_addr_t dma_hiaddr;
 	u_int mpi3mr_debug;
 	struct mpi3mr_reset reset;
 	int max_msix_vectors;
diff --git a/sys/dev/mpi3mr/mpi3mr_app.c b/sys/dev/mpi3mr/mpi3mr_app.c
index 737d88801824..eaa983958565 100644
--- a/sys/dev/mpi3mr/mpi3mr_app.c
+++ b/sys/dev/mpi3mr/mpi3mr_app.c
@@ -335,8 +335,8 @@ mpi3mr_app_build_nvme_prp(struct mpi3mr_softc *sc,
 	sc->nvme_encap_prp_sz = 0;
 	if (bus_dma_tag_create(sc->mpi3mr_parent_dmat,		/* parent */
 				4, 0,				/* algnmnt, boundary */
-				BUS_SPACE_MAXADDR_32BIT,	/* lowaddr */
-				BUS_SPACE_MAXADDR,		/* highaddr */
+				sc->dma_loaddr,			/* lowaddr */
+				sc->dma_hiaddr,			/* highaddr */
 				NULL, NULL,			/* filter, filterarg */
 				dev_pgsz,			/* maxsize */
                                 1,				/* nsegments */
diff --git a/sys/dev/mpi3mr/mpi3mr_cam.c b/sys/dev/mpi3mr/mpi3mr_cam.c
index d16826ef1c16..0b882b3a641e 100644
--- a/sys/dev/mpi3mr/mpi3mr_cam.c
+++ b/sys/dev/mpi3mr/mpi3mr_cam.c
@@ -388,7 +388,7 @@ static bool mpi3mr_allow_unmap_to_fw(struct mpi3mr_softc *sc,
 			mpi3mr_dprint(sc, MPI3MR_INFO,
 			    "%s: Truncating param_list_len from (%d) to (%d)\n",
 			    __func__, param_list_len, trunc_param_len);
-			scsiio_cdb_ptr(csio)[7] = (param_list_len >> 8) | 0xff; 
+			scsiio_cdb_ptr(csio)[7] = (param_list_len >> 8) | 0xff;
 			scsiio_cdb_ptr(csio)[8] = param_list_len | 0xff;
 			mpi3mr_print_cdb(ccb);
 		}
@@ -506,12 +506,12 @@ mpi3mr_issue_tm(struct mpi3mr_softc *sc, struct mpi3mr_cmd *cmd,
 
 	
 	if (sc->unrecoverable) {
-		mpi3mr_dprint(sc, MPI3MR_INFO, 
+		mpi3mr_dprint(sc, MPI3MR_INFO,
 			"Controller is in unrecoverable state!! TM not required\n");
 		return retval;
 	}
 	if (sc->reset_in_progress) {
-		mpi3mr_dprint(sc, MPI3MR_INFO, 
+		mpi3mr_dprint(sc, MPI3MR_INFO,
 			"controller reset in progress!! TM not required\n");
 		return retval;
 	}
@@ -553,7 +553,7 @@ mpi3mr_issue_tm(struct mpi3mr_softc *sc, struct mpi3mr_cmd *cmd,
 			tm_req.TaskHostTag = htole16(cmd->hosttag);
 			tm_req.TaskRequestQueueID = htole16(op_req_q->qid);
 		}
-	} 
+	}
 	
 	if (tgtdev)
 		mpi3mr_atomic_inc(&tgtdev->block_io);
@@ -569,14 +569,14 @@ mpi3mr_issue_tm(struct mpi3mr_softc *sc, struct mpi3mr_cmd *cmd,
 	
 	sc->tm_chan = (void *)&drv_cmd;
 	
-	mpi3mr_dprint(sc, MPI3MR_DEBUG_TM, 
+	mpi3mr_dprint(sc, MPI3MR_DEBUG_TM,
 		      "posting task management request: type(%d), handle(0x%04x)\n",
 		       tm_type, tgtdev->dev_handle);
 
 	init_completion(&drv_cmd->completion);
 	retval = mpi3mr_submit_admin_cmd(sc, &tm_req, sizeof(tm_req));
 	if (retval) {
-		mpi3mr_dprint(sc, MPI3MR_ERROR, 
+		mpi3mr_dprint(sc, MPI3MR_ERROR,
 			      "posting task management request is failed\n");
 		retval = -1;
 		goto out_unlock;
@@ -587,20 +587,20 @@ mpi3mr_issue_tm(struct mpi3mr_softc *sc, struct mpi3mr_cmd *cmd,
 		drv_cmd->is_waiting = 0;
 		retval = -1;
 		if (!(drv_cmd->state & MPI3MR_CMD_RESET)) {
-			mpi3mr_dprint(sc, MPI3MR_ERROR, 
+			mpi3mr_dprint(sc, MPI3MR_ERROR,
 				      "task management request timed out after %ld seconds\n", timeout);
 			if (sc->mpi3mr_debug & MPI3MR_DEBUG_TM) {
 				mpi3mr_dprint(sc, MPI3MR_INFO, "tm_request dump\n");
 				mpi3mr_hexdump(&tm_req, sizeof(tm_req), 8);
 			}
-			trigger_reset_from_watchdog(sc, MPI3MR_TRIGGER_SOFT_RESET, MPI3MR_RESET_FROM_TM_TIMEOUT); 
+			trigger_reset_from_watchdog(sc, MPI3MR_TRIGGER_SOFT_RESET, MPI3MR_RESET_FROM_TM_TIMEOUT);
 			retval = ETIMEDOUT;
 		}
 		goto out_unlock;
 	}
 
 	if (!(drv_cmd->state & MPI3MR_CMD_REPLYVALID)) {
-		mpi3mr_dprint(sc, MPI3MR_ERROR, 
+		mpi3mr_dprint(sc, MPI3MR_ERROR,
 			      "invalid task management reply message\n");
 		retval = -1;
 		goto out_unlock;
@@ -615,7 +615,7 @@ mpi3mr_issue_tm(struct mpi3mr_softc *sc, struct mpi3mr_cmd *cmd,
 		resp_code = MPI3_SCSITASKMGMT_RSPCODE_TM_COMPLETE;
 		break;
 	default:
-		mpi3mr_dprint(sc, MPI3MR_ERROR, 
+		mpi3mr_dprint(sc, MPI3MR_ERROR,
 			      "task management request to handle(0x%04x) is failed with ioc_status(0x%04x) log_info(0x%08x)\n",
 			       tgtdev->dev_handle, drv_cmd->ioc_status, drv_cmd->ioc_loginfo);
 		retval = -1;
@@ -635,7 +635,7 @@ mpi3mr_issue_tm(struct mpi3mr_softc *sc, struct mpi3mr_cmd *cmd,
 		break;
 	}
 	
-	mpi3mr_dprint(sc, MPI3MR_DEBUG_TM, 
+	mpi3mr_dprint(sc, MPI3MR_DEBUG_TM,
 		      "task management request type(%d) completed for handle(0x%04x) with ioc_status(0x%04x), log_info(0x%08x)"
 		      "termination_count(%u), response:%s(0x%x)\n", tm_type, tgtdev->dev_handle, drv_cmd->ioc_status, drv_cmd->ioc_loginfo,
 		      tm_reply->TerminationCount, mpi3mr_tm_response_name(resp_code), resp_code);
@@ -651,7 +651,7 @@ mpi3mr_issue_tm(struct mpi3mr_softc *sc, struct mpi3mr_cmd *cmd,
 	switch (tm_type) {
 	case MPI3_SCSITASKMGMT_TASKTYPE_ABORT_TASK:
 		if (cmd->state == MPI3MR_CMD_STATE_IN_TM) {
-			mpi3mr_dprint(sc, MPI3MR_ERROR, 
+			mpi3mr_dprint(sc, MPI3MR_ERROR,
 				      "%s: task abort returned success from firmware but corresponding CCB (%p) was not terminated"
 				      "marking task abort failed!\n", sc->name, cmd->ccb);
 			retval = -1;
@@ -659,7 +659,7 @@ mpi3mr_issue_tm(struct mpi3mr_softc *sc, struct mpi3mr_cmd *cmd,
 		break;
 	case MPI3_SCSITASKMGMT_TASKTYPE_TARGET_RESET:
 		if (mpi3mr_atomic_read(&tgtdev->outstanding)) {
-			mpi3mr_dprint(sc, MPI3MR_ERROR, 
+			mpi3mr_dprint(sc, MPI3MR_ERROR,
 				      "%s: target reset returned success from firmware but IOs are still pending on the target (%p)"
 				      "marking target reset failed!\n",
 				      sc->name, tgtdev);
@@ -703,13 +703,13 @@ static int mpi3mr_task_abort(struct mpi3mr_cmd *cmd)
 	}
 	ccb = cmd->ccb;
 	
-	mpi3mr_dprint(sc, MPI3MR_INFO, 
+	mpi3mr_dprint(sc, MPI3MR_INFO,
 		      "attempting abort task for ccb(%p)\n", ccb);
 	
 	mpi3mr_print_cdb(ccb);
 
 	if (cmd->state != MPI3MR_CMD_STATE_BUSY) {
-		mpi3mr_dprint(sc, MPI3MR_INFO, 
+		mpi3mr_dprint(sc, MPI3MR_INFO,
 			      "%s: ccb is not in driver scope, abort task is not required\n",
 			      sc->name);
 		return retval;
@@ -718,7 +718,7 @@ static int mpi3mr_task_abort(struct mpi3mr_cmd *cmd)
 
 	retval = mpi3mr_issue_tm(sc, cmd, MPI3_SCSITASKMGMT_TASKTYPE_ABORT_TASK, MPI3MR_ABORTTM_TIMEOUT);
 	
-	mpi3mr_dprint(sc, MPI3MR_INFO, 
+	mpi3mr_dprint(sc, MPI3MR_INFO,
 		      "abort task is %s for ccb(%p)\n", ((retval == 0) ? "SUCCESS" : "FAILED"), ccb);
 	
 	return retval;
@@ -749,12 +749,12 @@ static int mpi3mr_target_reset(struct mpi3mr_cmd *cmd)
 		return retval;
 	}
 	
-	mpi3mr_dprint(sc, MPI3MR_INFO, 
+	mpi3mr_dprint(sc, MPI3MR_INFO,
 		      "attempting target reset on target(%d)\n", target->per_id);
 
 	
 	if (mpi3mr_atomic_read(&target->outstanding)) {
-		mpi3mr_dprint(sc, MPI3MR_INFO, 
+		mpi3mr_dprint(sc, MPI3MR_INFO,
 			      "no outstanding IOs on the target(%d),"
 			      " target reset not required.\n", target->per_id);
 		return retval;
@@ -762,7 +762,7 @@ static int mpi3mr_target_reset(struct mpi3mr_cmd *cmd)
 	
 	retval = mpi3mr_issue_tm(sc, cmd, MPI3_SCSITASKMGMT_TASKTYPE_TARGET_RESET, MPI3MR_RESETTM_TIMEOUT);
 
-	mpi3mr_dprint(sc, MPI3MR_INFO, 
+	mpi3mr_dprint(sc, MPI3MR_INFO,
 		      "target reset is %s for target(%d)\n", ((retval == 0) ? "SUCCESS" : "FAILED"),
 		      target->per_id);
 
@@ -790,7 +790,7 @@ static inline int mpi3mr_get_fw_pending_ios(struct mpi3mr_softc *sc)
  * mpi3mr_wait_for_host_io - block for I/Os to complete
  * @sc: Adapter instance reference
  * @timeout: time out in seconds
- * 
+ *
  * Waits for pending I/Os for the given adapter to complete or
  * to hit the timeout.
  *
@@ -859,7 +859,7 @@ mpi3mr_scsiio_timeout(void *data)
 	 * with max timeout for outstanding IOs to complete is 180sec.
 	 */
 	targ_dev = cmd->targ;
-	if (targ_dev && (targ_dev->dev_type == MPI3_DEVICE_DEVFORM_VD)) { 
+	if (targ_dev && (targ_dev->dev_type == MPI3_DEVICE_DEVFORM_VD)) {
 		if (mpi3mr_wait_for_host_io(sc, MPI3MR_RAID_ERRREC_RESET_TIMEOUT))
 			trigger_reset_from_watchdog(sc, MPI3MR_TRIGGER_SOFT_RESET, MPI3MR_RESET_FROM_SCSIIO_TIMEOUT);
 		return;
@@ -870,7 +870,7 @@ mpi3mr_scsiio_timeout(void *data)
 	if (!retval || (retval == ETIMEDOUT))
 		return;
 	
-	/* 
+	/*
 	 * task abort has failed to recover the timed out IO,
 	 * try with the target reset
 	 */
@@ -878,7 +878,7 @@ mpi3mr_scsiio_timeout(void *data)
 	if (!retval || (retval == ETIMEDOUT))
 		return;
 
-	/* 
+	/*
 	 * task abort and target reset has failed. So issue Controller reset(soft reset) 
 	 * through OCR thread context
 	 */
@@ -2106,7 +2106,7 @@ mpi3mr_cam_attach(struct mpi3mr_softc *sc)
 	TASK_INIT(&cam_sc->ev_task, 0, mpi3mr_firmware_event_work, sc);
 	cam_sc->ev_tq = taskqueue_create("mpi3mr_taskq", M_NOWAIT | M_ZERO,
 	    taskqueue_thread_enqueue, &cam_sc->ev_tq);
-	taskqueue_start_threads(&cam_sc->ev_tq, 1, PRIBIO, "%s taskq", 
+	taskqueue_start_threads(&cam_sc->ev_tq, 1, PRIBIO, "%s taskq",
 	    device_get_nameunit(sc->mpi3mr_dev));
 
 	mtx_lock(&sc->mpi3mr_mtx);
@@ -2218,7 +2218,7 @@ get_target:
 		goto out_tgt_free;
 	}
 	mtx_unlock_spin(&sc->target_lock);
-out_tgt_free: 
+out_tgt_free:
 	if (target) {
 		free(target, M_MPI3MR);
 		target = NULL;
diff --git a/sys/dev/mpi3mr/mpi3mr_pci.c b/sys/dev/mpi3mr/mpi3mr_pci.c
index 11ec98882949..8a2c101e06c2 100644
--- a/sys/dev/mpi3mr/mpi3mr_pci.c
+++ b/sys/dev/mpi3mr/mpi3mr_pci.c
@@ -286,7 +286,7 @@ static int mpi3mr_setup_resources(struct mpi3mr_softc *sc)
 	/* Allocate the parent DMA tag */
 	if (bus_dma_tag_create(bus_get_dma_tag(dev),  	/* parent */
 				1, 0,			/* algnmnt, boundary */
-				BUS_SPACE_MAXADDR_32BIT,/* lowaddr */
+				BUS_SPACE_MAXADDR,	/* lowaddr */
 				BUS_SPACE_MAXADDR,	/* highaddr */
 				NULL, NULL,		/* filter, filterarg */
 				BUS_SPACE_MAXSIZE_32BIT,/* maxsize */