Add CAM infrastructure to allow reporting when a drive's long read capacity

data changes.

cam_ccb.h:	Add a new advanced information type, CDAI_TYPE_RCAPLONG,
		for long read capacity data.

cam_xpt_internal.h:
		Add a read capacity data pointer and length to struct cam_ed.

cam_xpt.c:	Free the read capacity buffer when a device goes away.
		While we're here, make sure we don't leak memory for other
		malloced fields in struct cam_ed.

scsi_all.c:	Update the scsi_read_capacity_16() to take a uint8_t * and
		a length instead of just a pointer to the parameter data
		structure.  This will hopefully make this function somewhat
		immune to future changes in the parameter data.

scsi_all.h:	Add some extra bit definitions to struct
		scsi_read_capacity_data_long, and bump up the structure
		size to the full size specified by SBC-3.

		Change the prototype for scsi_read_capacity_16().

scsi_da.c:	Register changes in read capacity data with the transport
		layer.  This allows the transport layer to send out an
		async notification to interested parties.  Update the
		dasetgeom() API.

		Use scsi_extract_sense_len() instead of
		scsi_extract_sense().

scsi_xpt.c:	Add support for the new CDAI_TYPE_RCAPLONG advanced
		information type.

		Make sure we set the physpath pointer to NULL after freeing
		it.  This allows blindly freeing it in the struct cam_ed
		destructor.

sys/param.h:	Bump __FreeBSD_version from 1000005 to 1000006 to make it
		easier for third party drivers to determine that the read
		capacity data async notification is available.

camcontrol.c,
mptutil/mpt_cam.c:
		Update these for the new scsi_read_capacity_16() argument
		structure.

Sponsored by:	Spectra Logic

1 files changed, 1 insertions, 1 deletions

diff --git a/usr.sbin/mptutil/mpt_cam.c b/usr.sbin/mptutil/mpt_cam.c
index 3adbed8..6a8ff07 100644
--- a/usr.sbin/mptutil/mpt_cam.c
+++ b/usr.sbin/mptutil/mpt_cam.c
@@ -277,7 +277,7 @@ fetch_scsi_capacity(struct cam_device *dev, struct mpt_standalone_disk *disk)
 	    sizeof(struct ccb_hdr));
 
 	scsi_read_capacity_16(&ccb->csio, 1, NULL, MSG_SIMPLE_Q_TAG, 0, 0, 0,
-	    &rcaplong, SSD_FULL_SIZE, 5000);
+	    (uint8_t *)&rcaplong, sizeof(rcaplong), SSD_FULL_SIZE, 5000);
 
 	/* Disable freezing the device queue */
 	ccb->ccb_h.flags |= CAM_DEV_QFRZDIS;