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

Pull SCSI updates from James Bottomley:
 "This is mostly updates of the usual suspects: lpfc, qla2xxx, hisi_sas,
  megaraid_sas, pm80xx, mpt3sas, be2iscsi, hpsa. and a host of minor
  updates.

  There's no major behaviour change or additions to the core in all of
  this, so the potential for regressions should be small (biggest
  potential being in the scsi error handler changes)"

* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (203 commits)
  scsi: lpfc: Fix hard lock up NMI in els timeout handling.
  scsi: mpt3sas: remove a stray KERN_INFO
  scsi: mpt3sas: cleanup _scsih_pcie_enumeration_event()
  scsi: aacraid: use timespec64 instead of timeval
  scsi: scsi_transport_fc: add 64GBIT and 128GBIT port speed definitions
  scsi: qla2xxx: Suppress a kernel complaint in qla_init_base_qpair()
  scsi: mpt3sas: fix dma_addr_t casts
  scsi: be2iscsi: Use kasprintf
  scsi: storvsc: Avoid excessive host scan on controller change
  scsi: lpfc: fix kzalloc-simple.cocci warnings
  scsi: mpt3sas: Update mpt3sas driver version.
  scsi: mpt3sas: Fix sparse warnings
  scsi: mpt3sas: Fix nvme drives checking for tlr.
  scsi: mpt3sas: NVMe drive support for BTDHMAPPING ioctl command and log info
  scsi: mpt3sas: Add-Task-management-debug-info-for-NVMe-drives.
  scsi: mpt3sas: scan and add nvme device after controller reset
  scsi: mpt3sas: Set NVMe device queue depth as 128
  scsi: mpt3sas: Handle NVMe PCIe device related events generated from firmware.
  scsi: mpt3sas: API's to remove nvme drive from sml
  scsi: mpt3sas: API 's to support NVMe drive addition to SML
  ...

1 files changed, 4 insertions, 47 deletions

diff --git a/drivers/scsi/be2iscsi/be_main.h b/drivers/scsi/be2iscsi/be_main.h
index 81ce3ffda968..42bb6bdb68bd 100644
--- a/drivers/scsi/be2iscsi/be_main.h
+++ b/drivers/scsi/be2iscsi/be_main.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017 Broadcom. All Rights Reserved.
+ * Copyright 2017 Broadcom. All Rights Reserved.
  * The term "Broadcom" refers to Broadcom Limited and/or its subsidiaries.
  *
  * This program is free software; you can redistribute it and/or
@@ -31,7 +31,7 @@
 #include <scsi/scsi_transport_iscsi.h>
 
 #define DRV_NAME		"be2iscsi"
-#define BUILD_STR		"11.4.0.0"
+#define BUILD_STR		"11.4.0.1"
 #define BE_NAME			"Emulex OneConnect" \
 				"Open-iSCSI Driver version" BUILD_STR
 #define DRV_DESC		BE_NAME " " "Driver"
@@ -59,7 +59,7 @@
 #define BE2_DEFPDU_DATA_SZ	8192
 #define BE2_MAX_NUM_CQ_PROC	512
 
-#define MAX_CPUS		64
+#define MAX_CPUS		64U
 #define BEISCSI_MAX_NUM_CPUS	7
 
 #define BEISCSI_VER_STRLEN 32
@@ -77,9 +77,7 @@
 
 #define BEISCSI_MAX_CMD_LEN	16	/* scsi_host->max_cmd_len */
 #define BEISCSI_NUM_MAX_LUN	256	/* scsi_host->max_lun */
-#define BEISCSI_NUM_DEVICES_SUPPORTED	0x01
 #define BEISCSI_MAX_FRAGS_INIT	192
-#define BE_NUM_MSIX_ENTRIES	1
 
 #define BE_SENSE_INFO_SIZE		258
 #define BE_ISCSI_PDU_HEADER_SIZE	64
@@ -155,8 +153,6 @@
 #define PAGES_REQUIRED(x) \
 	((x < PAGE_SIZE) ? 1 :  ((x + PAGE_SIZE - 1) / PAGE_SIZE))
 
-#define BEISCSI_MSI_NAME 20 /* size of msi_name string */
-
 #define MEM_DESCR_OFFSET 8
 #define BEISCSI_DEFQ_HDR 1
 #define BEISCSI_DEFQ_DATA 0
@@ -209,13 +205,8 @@ struct mem_array {
 };
 
 struct be_mem_descriptor {
-	unsigned int index;	/* Index of this memory parameter */
-	unsigned int category;	/* type indicates cached/non-cached */
-	unsigned int num_elements;	/* number of elements in this
-					 * descriptor
-					 */
-	unsigned int alignment_mask;	/* Alignment mask for this block */
 	unsigned int size_in_bytes;	/* Size required by memory block */
+	unsigned int num_elements;
 	struct mem_array *mem_array;
 };
 
@@ -238,32 +229,12 @@ struct hba_parameters {
 	unsigned int num_eq_entries;
 	unsigned int wrbs_per_cxn;
 	unsigned int hwi_ws_sz;
-	/**
-	 * These are calculated from other params. They're here
-	 * for debug purposes
-	 */
-	unsigned int num_mcc_pages;
-	unsigned int num_mcc_cq_pages;
-	unsigned int num_cq_pages;
-	unsigned int num_eq_pages;
-
-	unsigned int num_async_pdu_buf_pages;
-	unsigned int num_async_pdu_buf_sgl_pages;
-	unsigned int num_async_pdu_buf_cq_pages;
-
-	unsigned int num_async_pdu_hdr_pages;
-	unsigned int num_async_pdu_hdr_sgl_pages;
-	unsigned int num_async_pdu_hdr_cq_pages;
-
-	unsigned int num_sge;
 };
 
 #define BEISCSI_GET_ULP_FROM_CRI(phwi_ctrlr, cri) \
 	(phwi_ctrlr->wrb_context[cri].ulp_num)
 struct hwi_wrb_context {
 	spinlock_t wrb_lock;
-	struct list_head wrb_handle_list;
-	struct list_head wrb_handle_drvr_list;
 	struct wrb_handle **pwrb_handle_base;
 	struct wrb_handle **pwrb_handle_basestd;
 	struct iscsi_wrb *plast_wrb;
@@ -272,8 +243,6 @@ struct hwi_wrb_context {
 	unsigned short wrb_handles_available;
 	unsigned short cid;
 	uint8_t ulp_num;	/* ULP to which CID binded */
-	uint16_t register_set;
-	uint16_t doorbell_format;
 	uint32_t doorbell_offset;
 };
 
@@ -310,9 +279,6 @@ struct beiscsi_hba {
 	u8 __iomem *csr_va;	/* CSR */
 	u8 __iomem *db_va;	/* Door  Bell  */
 	u8 __iomem *pci_va;	/* PCI Config */
-	struct be_bus_address csr_pa;	/* CSR */
-	struct be_bus_address db_pa;	/* CSR */
-	struct be_bus_address pci_pa;	/* CSR */
 	/* PCI representation of our HBA */
 	struct pci_dev *pcidev;
 	unsigned int num_cpus;
@@ -324,7 +290,6 @@ struct beiscsi_hba {
 	unsigned short io_sgl_free_index;
 	unsigned short io_sgl_hndl_avbl;
 	struct sgl_handle **io_sgl_hndl_base;
-	struct sgl_handle **sgl_hndl_array;
 
 	unsigned short eh_sgl_alloc_index;
 	unsigned short eh_sgl_free_index;
@@ -1009,10 +974,6 @@ struct be_ring {
 };
 
 struct hwi_controller {
-	struct list_head io_sgl_list;
-	struct list_head eh_sgl_list;
-	struct sgl_handle *psgl_handle_base;
-
 	struct hwi_wrb_context *wrb_context;
 	struct be_ring default_pdu_hdr[BEISCSI_ULP_COUNT];
 	struct be_ring default_pdu_data[BEISCSI_ULP_COUNT];
@@ -1036,10 +997,6 @@ struct wrb_handle {
 };
 
 struct hwi_context_memory {
-	/* Adaptive interrupt coalescing (AIC) info */
-	u16 min_eqd;		/* in usecs */
-	u16 max_eqd;		/* in usecs */
-	u16 cur_eqd;		/* in usecs */
 	struct be_eq_obj be_eq[MAX_CPUS];
 	struct be_queue_info be_cq[MAX_CPUS - 1];