Adding upstream version 6.6.15.upstream/6.6.15

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 85 insertions, 0 deletions

diff --git a/include/scsi/scsi_devinfo.h b/include/scsi/scsi_devinfo.h
new file mode 100644
index 0000000000..6b548dc2c4
--- /dev/null
+++ b/include/scsi/scsi_devinfo.h
@@ -0,0 +1,85 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef _SCSI_SCSI_DEVINFO_H
+#define _SCSI_SCSI_DEVINFO_H
+/*
+ * Flags for SCSI devices that need special treatment
+ */
+
+/* Only scan LUN 0 */
+#define BLIST_NOLUN		((__force blist_flags_t)(1ULL << 0))
+/* Known to have LUNs, force scanning.
+ * DEPRECATED: Use max_luns=N */
+#define BLIST_FORCELUN		((__force blist_flags_t)(1ULL << 1))
+/* Flag for broken handshaking */
+#define BLIST_BORKEN		((__force blist_flags_t)(1ULL << 2))
+/* unlock by special command */
+#define BLIST_KEY		((__force blist_flags_t)(1ULL << 3))
+/* Do not use LUNs in parallel */
+#define BLIST_SINGLELUN		((__force blist_flags_t)(1ULL << 4))
+/* Buggy Tagged Command Queuing */
+#define BLIST_NOTQ		((__force blist_flags_t)(1ULL << 5))
+/* Non consecutive LUN numbering */
+#define BLIST_SPARSELUN		((__force blist_flags_t)(1ULL << 6))
+/* Avoid LUNS >= 5 */
+#define BLIST_MAX5LUN		((__force blist_flags_t)(1ULL << 7))
+/* Treat as (removable) CD-ROM */
+#define BLIST_ISROM		((__force blist_flags_t)(1ULL << 8))
+/* LUNs past 7 on a SCSI-2 device */
+#define BLIST_LARGELUN		((__force blist_flags_t)(1ULL << 9))
+/* override additional length field */
+#define BLIST_INQUIRY_36	((__force blist_flags_t)(1ULL << 10))
+/* ignore MEDIA CHANGE unit attention after resuming from runtime suspend */
+#define BLIST_IGN_MEDIA_CHANGE	((__force blist_flags_t)(1ULL << 11))
+/* do not do automatic start on add */
+#define BLIST_NOSTARTONADD	((__force blist_flags_t)(1ULL << 12))
+/* do not ask for VPD page size first on some broken targets */
+#define BLIST_NO_VPD_SIZE	((__force blist_flags_t)(1ULL << 13))
+#define __BLIST_UNUSED_14	((__force blist_flags_t)(1ULL << 14))
+#define __BLIST_UNUSED_15	((__force blist_flags_t)(1ULL << 15))
+#define __BLIST_UNUSED_16	((__force blist_flags_t)(1ULL << 16))
+/* try REPORT_LUNS even for SCSI-2 devs (if HBA supports more than 8 LUNs) */
+#define BLIST_REPORTLUN2	((__force blist_flags_t)(1ULL << 17))
+/* don't try REPORT_LUNS scan (SCSI-3 devs) */
+#define BLIST_NOREPORTLUN	((__force blist_flags_t)(1ULL << 18))
+/* don't use PREVENT-ALLOW commands */
+#define BLIST_NOT_LOCKABLE	((__force blist_flags_t)(1ULL << 19))
+/* device is actually for RAID config */
+#define BLIST_NO_ULD_ATTACH	((__force blist_flags_t)(1ULL << 20))
+/* select without ATN */
+#define BLIST_SELECT_NO_ATN	((__force blist_flags_t)(1ULL << 21))
+/* retry HARDWARE_ERROR */
+#define BLIST_RETRY_HWERROR	((__force blist_flags_t)(1ULL << 22))
+/* maximum 512 sector cdb length */
+#define BLIST_MAX_512		((__force blist_flags_t)(1ULL << 23))
+#define __BLIST_UNUSED_24	((__force blist_flags_t)(1ULL << 24))
+/* Disable T10 PI (DIF) */
+#define BLIST_NO_DIF		((__force blist_flags_t)(1ULL << 25))
+/* Ignore SBC-3 VPD pages */
+#define BLIST_SKIP_VPD_PAGES	((__force blist_flags_t)(1ULL << 26))
+#define __BLIST_UNUSED_27	((__force blist_flags_t)(1ULL << 27))
+/* Attempt to read VPD pages */
+#define BLIST_TRY_VPD_PAGES	((__force blist_flags_t)(1ULL << 28))
+/* don't try to issue RSOC */
+#define BLIST_NO_RSOC		((__force blist_flags_t)(1ULL << 29))
+/* maximum 1024 sector cdb length */
+#define BLIST_MAX_1024		((__force blist_flags_t)(1ULL << 30))
+/* Use UNMAP limit for WRITE SAME */
+#define BLIST_UNMAP_LIMIT_WS	((__force blist_flags_t)(1ULL << 31))
+/* Always retry ABORTED_COMMAND with Internal Target Failure */
+#define BLIST_RETRY_ITF		((__force blist_flags_t)(1ULL << 32))
+/* Always retry ABORTED_COMMAND with ASC 0xc1 */
+#define BLIST_RETRY_ASC_C1	((__force blist_flags_t)(1ULL << 33))
+
+#define __BLIST_LAST_USED BLIST_RETRY_ASC_C1
+
+#define __BLIST_HIGH_UNUSED (~(__BLIST_LAST_USED | \
+			       (__force blist_flags_t) \
+			       ((__force __u64)__BLIST_LAST_USED - 1ULL)))
+#define __BLIST_UNUSED_MASK (__BLIST_UNUSED_14 | \
+			     __BLIST_UNUSED_15 | \
+			     __BLIST_UNUSED_16 | \
+			     __BLIST_UNUSED_24 | \
+			     __BLIST_UNUSED_27 | \
+			     __BLIST_HIGH_UNUSED)
+
+#endif