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

Pull more SCSI updates from James Bottomley:
 "The set of core changes here is Christoph's submission path cleanups.

  These introduced a couple of regressions when first proposed so they
  got held over from the initial merge window pull request to give more
  testing time, which they've now had and Syzbot has confirmed the
  regression it detected is fixed.

  The other main changes are two driver updates (arcmsr, pm80xx) and
  assorted minor clean ups"

* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (38 commits)
  scsi: qla2xxx: Fix return of uninitialized value in rval
  scsi: core: Set sc_data_direction to DMA_NONE for no-transfer commands
  scsi: sr: Initialize ->cmd_len
  scsi: arcmsr: Update driver version to v1.50.00.02-20200819
  scsi: arcmsr: Add support for ARC-1886 series RAID controllers
  scsi: arcmsr: Fix device hot-plug monitoring timer stop
  scsi: arcmsr: Remove unnecessary syntax
  scsi: pm80xx: Driver version update
  scsi: pm80xx: Increase the number of outstanding I/O supported to 1024
  scsi: pm80xx: Remove DMA memory allocation for ccb and device structures
  scsi: pm80xx: Increase number of supported queues
  scsi: sym53c8xx_2: Fix sizeof() mismatch
  scsi: isci: Fix a typo in a comment
  scsi: qla4xxx: Fix inconsistent format argument type
  scsi: myrb: Fix inconsistent format argument types
  scsi: myrb: Remove redundant assignment to variable timeout
  scsi: bfa: Fix error return in bfad_pci_init()
  scsi: fcoe: Simplify the return expression of fcoe_sysfs_setup()
  scsi: snic: Simplify the return expression of svnic_cq_alloc()
  scsi: fnic: Simplify the return expression of vnic_wq_copy_alloc()
  ...

1 files changed, 11 insertions, 4 deletions

diff --git a/drivers/scsi/pm8001/pm8001_sas.h b/drivers/scsi/pm8001/pm8001_sas.h
index ae7ba9b3c4bc..95663e138083 100644
--- a/drivers/scsi/pm8001/pm8001_sas.h
+++ b/drivers/scsi/pm8001/pm8001_sas.h
@@ -58,7 +58,7 @@
 #include "pm8001_defs.h"
 
 #define DRV_NAME		"pm80xx"
-#define DRV_VERSION		"0.1.39"
+#define DRV_VERSION		"0.1.40"
 #define PM8001_FAIL_LOGGING	0x01 /* Error message logging */
 #define PM8001_INIT_LOGGING	0x02 /* driver init logging */
 #define PM8001_DISC_LOGGING	0x04 /* discovery layer logging */
@@ -315,7 +315,7 @@ struct pm8001_ccb_info {
 	u32			ccb_tag;
 	dma_addr_t		ccb_dma_handle;
 	struct pm8001_device	*device;
-	struct pm8001_prd	buf_prd[PM8001_MAX_DMA_SG];
+	struct pm8001_prd	*buf_prd;
 	struct fw_control_ex	*fw_control_context;
 	u8			open_retry;
 };
@@ -468,6 +468,7 @@ struct inbound_queue_table {
 	u32			reserved;
 	__le32			consumer_index;
 	u32			producer_idx;
+	spinlock_t		iq_lock;
 };
 struct outbound_queue_table {
 	u32			element_size_cnt;
@@ -524,8 +525,8 @@ struct pm8001_hba_info {
 	void __iomem	*fatal_tbl_addr; /*MPI IVT Table Addr */
 	union main_cfg_table	main_cfg_tbl;
 	union general_status_table	gs_tbl;
-	struct inbound_queue_table	inbnd_q_tbl[PM8001_MAX_SPCV_INB_NUM];
-	struct outbound_queue_table	outbnd_q_tbl[PM8001_MAX_SPCV_OUTB_NUM];
+	struct inbound_queue_table	inbnd_q_tbl[PM8001_MAX_INB_NUM];
+	struct outbound_queue_table	outbnd_q_tbl[PM8001_MAX_OUTB_NUM];
 	struct sas_phy_attribute_table	phy_attr_table;
 					/* MPI SAS PHY attributes */
 	u8			sas_addr[SAS_ADDR_SIZE];
@@ -561,6 +562,12 @@ struct pm8001_hba_info {
 	u32			reset_in_progress;
 	u32			non_fatal_count;
 	u32			non_fatal_read_length;
+	u32 max_q_num;
+	u32 ib_offset;
+	u32 ob_offset;
+	u32 ci_offset;
+	u32 pi_offset;
+	u32 max_memcnt;
 };
 
 struct pm8001_work {