Author: trasz
Date: Sun Jan 22 15:32:17 2017
New Revision: 312622
URL: https://svnweb.freebsd.org/changeset/base/312622
Log:
Add SCSI descriptors for USB Mass Storage.
MFC after: 2 weeks
Sponsored by: The FreeBSD Foundation
Modified:
head/sys/cam/ctl/ctl.c
head/sys/cam/ctl/ctl.h
Modified: head/sys/cam/ctl/ctl.c
==============================================================================
--- head/sys/cam/ctl/ctl.c Sun Jan 22 15:27:14 2017 (r312621)
+++ head/sys/cam/ctl/ctl.c Sun Jan 22 15:32:17 2017 (r312622)
@@ -10103,6 +10103,9 @@ ctl_inquiry_std(struct ctl_scsiio *ctsio
} else if (port_type == CTL_PORT_SAS) {
/* SAS (no version claimed) */
scsi_ulto2b(0x0BE0, inq_ptr->version3);
+ } else if (port_type == CTL_PORT_UMASS) {
+ /* USB Mass Storage Class Bulk-Only Transport, Revision 1.0 */
+ scsi_ulto2b(0x1730, inq_ptr->version3);
}
if (lun == NULL) {
Modified: head/sys/cam/ctl/ctl.h
==============================================================================
--- head/sys/cam/ctl/ctl.h Sun Jan 22 15:27:14 2017 (r312621)
+++ head/sys/cam/ctl/ctl.h Sun Jan 22 15:32:17 2017 (r312622)
@@ -53,6 +53,7 @@ typedef enum {
CTL_PORT_INTERNAL = 0x08,
CTL_PORT_ISCSI = 0x10,
CTL_PORT_SAS = 0x20,
+ CTL_PORT_UMASS = 0x40,
CTL_PORT_ALL = 0xff,
CTL_PORT_ISC = 0x100 // FC port for inter-shelf communication
} ctl_port_type;
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