The wrong commit message was given with r283632. This is the correct message.

- Updated all files with 2015 Avago copyright, and updated LSI's copyright
  dates.

- Changed all of the PCI device strings from LSI to Avago Technologies (LSI).

- Added a sysctl variable to control how StartStopUnit behavior works. User can
  select to spin down disks based on if disk is SSD or HDD.

- Inquiry data is required to tell if a disk will support SSU at shutdown or
  not. Due to the addition of mpssas_async, which gets Advanced Info but not
  Inquiry data, the setting of supports_SSU was moved to the
  mpssas_scsiio_complete function, which snoops for any Inquiry commands. And,
  since disks are shutdown as a target and not a LUN, this process was
  simplified by basing it on targets and not LUNs.

- Added a sysctl variable that sets the amount of time to retry after sending a
  failed SATA ID command. This helps with some bad disks and large disks that
  require a lot of time to spin up. Part of this change was to add a callout to
  handle timeouts with the SATA ID command. The callout function is called
  mpssas_ata_id_timeout(). (Fixes PR 191348)

- Changed the way resets work by allowing I/O to continue to devices that are
  not currently under a reset condition. This uses devq's instead of simq's and
  makes use of the MPSSAS_TARGET_INRESET flag. This change also adds a function
  called mpssas_prepare_tm().

- Some changes were made to reduce code duplication when getting a SAS address
  for a SATA disk.

- Fixed some formatting and whitespace.

- Bump version of mps driver to 9.255.01.00-fbsd

PR:		191348
Reviewed by:	ken, scottl
Approved by:	ken, scottl
MFC after:	1 week

1 files changed, 29 insertions, 12 deletions

diff --git a/sys/dev/mpr/mpr_user.c b/sys/dev/mpr/mpr_user.c
index 60680f5..37d9467 100644
--- a/sys/dev/mpr/mpr_user.c
+++ b/sys/dev/mpr/mpr_user.c
@@ -27,10 +27,11 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- * LSI MPT-Fusion Host Adapter FreeBSD userland interface
+ * Avago Technologies (LSI) MPT-Fusion Host Adapter FreeBSD userland interface
  */
 /*-
- * Copyright (c) 2011-2014 LSI Corp.
+ * Copyright (c) 2011-2015 LSI Corp.
+ * Copyright (c) 2013-2015 Avago Technologies
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -54,7 +55,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- * LSI MPT-Fusion Host Adapter FreeBSD
+ * Avago Technologies (LSI) MPT-Fusion Host Adapter FreeBSD
  *
  * $FreeBSD$
  */
@@ -90,7 +91,7 @@ __FBSDID("$FreeBSD$");
 #include <sys/rman.h>
 
 #include <cam/cam.h>
-#include <cam/scsi/scsi_all.h>
+#include <cam/cam_ccb.h>
 
 #include <dev/mpr/mpi/mpi2_type.h>
 #include <dev/mpr/mpi/mpi2.h>
@@ -284,8 +285,7 @@ mpr_user_read_cfg_header(struct mpr_softc *sc,
 
 static int
 mpr_user_read_cfg_page(struct mpr_softc *sc,
-    struct mpr_cfg_page_req *page_req,
-    void *buf)
+    struct mpr_cfg_page_req *page_req, void *buf)
 {
 	MPI2_CONFIG_PAGE_HEADER *reqhdr, *hdr;
 	struct mpr_config_params params;
@@ -328,6 +328,10 @@ mpr_user_read_extcfg_header(struct mpr_softc *sc,
 	hdr->PageNumber = ext_page_req->header.PageNumber;
 	hdr->ExtPageType = ext_page_req->header.ExtPageType;
 	params.page_address = le32toh(ext_page_req->page_address);
+	params.buffer = NULL;
+	params.length = 0;
+	params.callback = NULL;
+
 	if ((error = mpr_read_config_page(sc, &params)) != 0) {
 		/*
 		 * Leave the request. Without resetting the chip, it's
@@ -365,8 +369,8 @@ mpr_user_read_extcfg_page(struct mpr_softc *sc,
 	params.action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT;
 	params.page_address = le32toh(ext_page_req->page_address);
 	hdr->PageVersion = reqhdr->PageVersion;
-	hdr->PageNumber = reqhdr->PageNumber;
 	hdr->PageType = MPI2_CONFIG_PAGETYPE_EXTENDED;
+	hdr->PageNumber = reqhdr->PageNumber;
 	hdr->ExtPageType = reqhdr->ExtPageType;
 	hdr->ExtPageLength = reqhdr->ExtPageLength;
 	params.buffer = buf;
@@ -541,6 +545,8 @@ mpi_pre_fw_upload(struct mpr_command *cm, struct mpr_usr_command *cmd)
 	req->ImageOffset = 0;
 	req->ImageSize = cmd->len;
 
+	cm->cm_flags |= MPR_CM_FLAGS_DATAIN;
+
 	return (mpr_push_ieee_sge(cm, &req->SGL, 0));
 }
 
@@ -834,11 +840,22 @@ mpr_user_pass_thru(struct mpr_softc *sc, mpr_pass_thru_t *data)
 		task->TaskMID = cm->cm_desc.Default.SMID;
 
 		cm->cm_data = NULL;
-		cm->cm_desc.HighPriority.RequestFlags = MPI2_REQ_DESCRIPT_FLAGS_HIGH_PRIORITY;
+		cm->cm_desc.HighPriority.RequestFlags =
+		    MPI2_REQ_DESCRIPT_FLAGS_HIGH_PRIORITY;
 		cm->cm_complete = NULL;
 		cm->cm_complete_data = NULL;
 
-		err = mpr_wait_command(sc, cm, 30, CAN_SLEEP);
+		targ = mprsas_find_target_by_handle(sc->sassc, 0,
+		    task->DevHandle);
+		if (targ == NULL) {
+			mpr_dprint(sc, MPR_INFO,
+			   "%s %d : invalid handle for requested TM 0x%x \n",
+			   __func__, __LINE__, task->DevHandle);
+			err = 1;
+		} else {
+			mprsas_prepare_for_tm(sc, cm, targ, CAM_LUN_WILDCARD);
+			err = mpr_wait_command(sc, cm, 30, CAN_SLEEP);
+		}
 
 		if (err != 0) {
 			err = EIO;
@@ -1029,7 +1046,7 @@ mpr_user_pass_thru(struct mpr_softc *sc, mpr_pass_thru_t *data)
 		if (cm->cm_flags & MPR_CM_FLAGS_DATAIN)
 			dir = BUS_DMASYNC_POSTREAD;
 		else if (cm->cm_flags & MPR_CM_FLAGS_DATAOUT)
-			dir = BUS_DMASYNC_POSTWRITE;;
+			dir = BUS_DMASYNC_POSTWRITE;
 		bus_dmamap_sync(sc->buffer_dmat, cm->cm_dmamap, dir);
 		bus_dmamap_unload(sc->buffer_dmat, cm->cm_dmamap);
 
@@ -1351,8 +1368,8 @@ done:
 }
 
 static int
-mpr_diag_register(struct mpr_softc *sc,
-    mpr_fw_diag_register_t *diag_register, uint32_t *return_code)
+mpr_diag_register(struct mpr_softc *sc, mpr_fw_diag_register_t *diag_register,
+    uint32_t *return_code)
 {
 	mpr_fw_diagnostic_buffer_t	*pBuffer;
 	uint8_t				extended_type, buffer_type, i;