Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

Pull SCSI updates from James Bottomley:
 "This series consists of the usual driver updates (ufs, ibmvfc,
  megaraid_sas, lpfc, elx, mpi3mr, qedi, iscsi, storvsc, mpt3sas) with
  elx and mpi3mr being new drivers.

  The major core change is a rework to drop the status byte handling
  macros and the old bit shifted definitions and the rest of the updates
  are minor fixes"

* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (287 commits)
  scsi: aha1740: Avoid over-read of sense buffer
  scsi: arcmsr: Avoid over-read of sense buffer
  scsi: ips: Avoid over-read of sense buffer
  scsi: ufs: ufs-mediatek: Add missing of_node_put() in ufs_mtk_probe()
  scsi: elx: libefc: Fix IRQ restore in efc_domain_dispatch_frame()
  scsi: elx: libefc: Fix less than zero comparison of a unsigned int
  scsi: elx: efct: Fix pointer error checking in debugfs init
  scsi: elx: efct: Fix is_originator return code type
  scsi: elx: efct: Fix link error for _bad_cmpxchg
  scsi: elx: efct: Eliminate unnecessary boolean check in efct_hw_command_cancel()
  scsi: elx: efct: Do not use id uninitialized in efct_lio_setup_session()
  scsi: elx: efct: Fix error handling in efct_hw_init()
  scsi: elx: efct: Remove redundant initialization of variable lun
  scsi: elx: efct: Fix spelling mistake "Unexected" -> "Unexpected"
  scsi: lpfc: Fix build error in lpfc_scsi.c
  scsi: target: iscsi: Remove redundant continue statement
  scsi: qla4xxx: Remove redundant continue statement
  scsi: ppa: Switch to use module_parport_driver()
  scsi: imm: Switch to use module_parport_driver()
  scsi: mpt3sas: Fix error return value in _scsih_expander_add()
  ...

1 files changed, 60 insertions, 0 deletions

diff --git a/drivers/scsi/mpi3mr/mpi3mr_debug.h b/drivers/scsi/mpi3mr/mpi3mr_debug.h
new file mode 100644
index 000000000000..c085bb048d41
--- /dev/null
+++ b/drivers/scsi/mpi3mr/mpi3mr_debug.h
@@ -0,0 +1,60 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * Driver for Broadcom MPI3 Storage Controllers
+ *
+ * Copyright (C) 2017-2021 Broadcom Inc.
+ *  (mailto: mpi3mr-linuxdrv.pdl@broadcom.com)
+ *
+ */
+
+#ifndef MPI3SAS_DEBUG_H_INCLUDED
+
+#define MPI3SAS_DEBUG_H_INCLUDED
+
+/*
+ * debug levels
+ */
+#define MPI3_DEBUG			0x00000001
+#define MPI3_DEBUG_MSG_FRAME		0x00000002
+#define MPI3_DEBUG_SG			0x00000004
+#define MPI3_DEBUG_EVENTS		0x00000008
+#define MPI3_DEBUG_EVENT_WORK_TASK	0x00000010
+#define MPI3_DEBUG_INIT			0x00000020
+#define MPI3_DEBUG_EXIT			0x00000040
+#define MPI3_DEBUG_FAIL			0x00000080
+#define MPI3_DEBUG_TM			0x00000100
+#define MPI3_DEBUG_REPLY		0x00000200
+#define MPI3_DEBUG_HANDSHAKE		0x00000400
+#define MPI3_DEBUG_CONFIG		0x00000800
+#define MPI3_DEBUG_DL			0x00001000
+#define MPI3_DEBUG_RESET		0x00002000
+#define MPI3_DEBUG_SCSI			0x00004000
+#define MPI3_DEBUG_IOCTL		0x00008000
+#define MPI3_DEBUG_CSMISAS		0x00010000
+#define MPI3_DEBUG_SAS			0x00020000
+#define MPI3_DEBUG_TRANSPORT		0x00040000
+#define MPI3_DEBUG_TASK_SET_FULL	0x00080000
+#define MPI3_DEBUG_TRIGGER_DIAG		0x00200000
+
+
+/*
+ * debug macros
+ */
+
+#define ioc_err(ioc, fmt, ...) \
+	pr_err("%s: " fmt, (ioc)->name, ##__VA_ARGS__)
+#define ioc_notice(ioc, fmt, ...) \
+	pr_notice("%s: " fmt, (ioc)->name, ##__VA_ARGS__)
+#define ioc_warn(ioc, fmt, ...) \
+	pr_warn("%s: " fmt, (ioc)->name, ##__VA_ARGS__)
+#define ioc_info(ioc, fmt, ...) \
+	pr_info("%s: " fmt, (ioc)->name, ##__VA_ARGS__)
+
+
+#define dbgprint(IOC, FMT, ...) \
+	do { \
+		if (IOC->logging_level & MPI3_DEBUG) \
+			pr_info("%s: " FMT, (IOC)->name, ##__VA_ARGS__); \
+	} while (0)
+
+#endif /* MPT3SAS_DEBUG_H_INCLUDED */