--- zzzz-none-000/linux-3.10.107/drivers/scsi/pm8001/pm8001_sas.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/scsi/pm8001/pm8001_sas.h	2021-02-04 17:41:59.000000000 +0000
@@ -58,7 +58,7 @@
 #include "pm8001_defs.h"
 
 #define DRV_NAME		"pm80xx"
-#define DRV_VERSION		"0.1.37"
+#define DRV_VERSION		"0.1.38"
 #define PM8001_FAIL_LOGGING	0x01 /* Error message logging */
 #define PM8001_INIT_LOGGING	0x02 /* driver init logging */
 #define PM8001_DISC_LOGGING	0x04 /* discovery layer logging */
@@ -104,6 +104,11 @@
 
 
 #define DEV_IS_EXPANDER(type)	((type == SAS_EDGE_EXPANDER_DEVICE) || (type == SAS_FANOUT_EXPANDER_DEVICE))
+#define IS_SPCV_12G(dev)	((dev->device == 0X8074)		\
+				|| (dev->device == 0X8076)		\
+				|| (dev->device == 0X8077)		\
+				|| (dev->device == 0X8070)		\
+				|| (dev->device == 0X8072))
 
 #define PM8001_NAME_LENGTH		32/* generic length of strings */
 extern struct list_head hba_list;
@@ -129,6 +134,61 @@
 	u8	*func_specific;
 };
 
+#define MPI_FATAL_ERROR_TABLE_OFFSET_MASK 0xFFFFFF
+#define MPI_FATAL_ERROR_TABLE_SIZE(value) ((0xFF000000 & value) >> SHIFT24)
+#define MPI_FATAL_EDUMP_TABLE_LO_OFFSET            0x00     /* HNFBUFL */
+#define MPI_FATAL_EDUMP_TABLE_HI_OFFSET            0x04     /* HNFBUFH */
+#define MPI_FATAL_EDUMP_TABLE_LENGTH               0x08     /* HNFBLEN */
+#define MPI_FATAL_EDUMP_TABLE_HANDSHAKE            0x0C     /* FDDHSHK */
+#define MPI_FATAL_EDUMP_TABLE_STATUS               0x10     /* FDDTSTAT */
+#define MPI_FATAL_EDUMP_TABLE_ACCUM_LEN            0x14     /* ACCDDLEN */
+#define MPI_FATAL_EDUMP_HANDSHAKE_RDY              0x1
+#define MPI_FATAL_EDUMP_HANDSHAKE_BUSY             0x0
+#define MPI_FATAL_EDUMP_TABLE_STAT_RSVD                 0x0
+#define MPI_FATAL_EDUMP_TABLE_STAT_DMA_FAILED           0x1
+#define MPI_FATAL_EDUMP_TABLE_STAT_NF_SUCCESS_MORE_DATA 0x2
+#define MPI_FATAL_EDUMP_TABLE_STAT_NF_SUCCESS_DONE      0x3
+#define TYPE_GSM_SPACE        1
+#define TYPE_QUEUE            2
+#define TYPE_FATAL            3
+#define TYPE_NON_FATAL        4
+#define TYPE_INBOUND          1
+#define TYPE_OUTBOUND         2
+struct forensic_data {
+	u32  data_type;
+	union {
+		struct {
+			u32  direct_len;
+			u32  direct_offset;
+			void  *direct_data;
+		} gsm_buf;
+		struct {
+			u16  queue_type;
+			u16  queue_index;
+			u32  direct_len;
+			void  *direct_data;
+		} queue_buf;
+		struct {
+			u32  direct_len;
+			u32  direct_offset;
+			u32  read_len;
+			void  *direct_data;
+		} data_buf;
+	};
+};
+
+/* bit31-26 - mask bar */
+#define SCRATCH_PAD0_BAR_MASK                    0xFC000000
+/* bit25-0  - offset mask */
+#define SCRATCH_PAD0_OFFSET_MASK                 0x03FFFFFF
+/* if AAP error state */
+#define SCRATCH_PAD0_AAPERR_MASK                 0xFFFFFFFF
+/* Inbound doorbell bit7 */
+#define SPCv_MSGU_CFG_TABLE_NONFATAL_DUMP	 0x80
+/* Inbound doorbell bit7 SPCV */
+#define SPCV_MSGU_CFG_TABLE_TRANSFER_DEBUG_INFO  0x80
+#define MAIN_MERRDCTO_MERRDCES		         0xA0/* DWORD 0x28) */
+
 struct pm8001_dispatch {
 	char *name;
 	int (*chip_init)(struct pm8001_hba_info *pm8001_ha);
@@ -183,7 +243,7 @@
 struct pm8001_port {
 	struct asd_sas_port	sas_port;
 	u8			port_attached;
-	u8			wide_port_phymap;
+	u16			wide_port_phymap;
 	u8			port_state;
 	struct list_head	list;
 };
@@ -343,6 +403,7 @@
 	u32			phy_attr_table_offset;
 	u32			port_recovery_timer;
 	u32			interrupt_reassertion_delay;
+	u32			fatal_n_non_fatal_dump;	        /* 0x28 */
 	} pm80xx_tbl;
 };
 
@@ -407,16 +468,28 @@
 	u64			membase;
 	u32			memsize;
 };
+struct isr_param {
+	struct pm8001_hba_info *drv_inst;
+	u32 irq_id;
+};
 struct pm8001_hba_info {
 	char			name[PM8001_NAME_LENGTH];
 	struct list_head	list;
 	unsigned long		flags;
 	spinlock_t		lock;/* host-wide lock */
+	spinlock_t		bitmap_lock;
 	struct pci_dev		*pdev;/* our device */
 	struct device		*dev;
 	struct pm8001_hba_memspace io_mem[6];
 	struct mpi_mem_req	memoryMap;
 	struct encrypt		encrypt_info; /* support encryption */
+	struct forensic_data	forensic_info;
+	u32			fatal_bar_loc;
+	u32			forensic_last_offset;
+	u32			fatal_forensic_shift_offset;
+	u32			forensic_fatal_step;
+	u32			evtlog_ib_offset;
+	u32			evtlog_ob_offset;
 	void __iomem	*msg_unit_tbl_addr;/*Message Unit Table Addr*/
 	void __iomem	*main_cfg_tbl_addr;/*Main Config Table Addr*/
 	void __iomem	*general_stat_tbl_addr;/*General Status Table Addr*/
@@ -425,6 +498,7 @@
 	void __iomem	*pspa_q_tbl_addr;
 			/*MPI SAS PHY attributes Queue Config Table Addr*/
 	void __iomem	*ivt_tbl_addr; /*MPI IVT Table Addr */
+	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];
@@ -452,14 +526,13 @@
 	int			number_of_intr;/*will be used in remove()*/
 #endif
 #ifdef PM8001_USE_TASKLET
-	struct tasklet_struct	tasklet;
+	struct tasklet_struct	tasklet[PM8001_MAX_MSIX_VEC];
 #endif
 	u32			logging_level;
 	u32			fw_status;
 	u32			smp_exp_mode;
-	u32			int_vector;
 	const struct firmware 	*fw_image;
-	u8			outq[PM8001_MAX_MSIX_VEC];
+	struct isr_param irq_vector[PM8001_MAX_MSIX_VEC];
 };
 
 struct pm8001_work {
@@ -498,6 +571,14 @@
 #define	NCQ_READ_LOG_FLAG			0x80000000
 #define	NCQ_ABORT_ALL_FLAG			0x40000000
 #define	NCQ_2ND_RLE_FLAG			0x20000000
+
+/* Device states */
+#define DS_OPERATIONAL				0x01
+#define DS_PORT_IN_RESET			0x02
+#define DS_IN_RECOVERY				0x03
+#define DS_IN_ERROR				0x04
+#define DS_NON_OPERATIONAL			0x07
+
 /**
  * brief param structure for firmware flash update.
  */
@@ -546,15 +627,13 @@
 int pm8001_tag_alloc(struct pm8001_hba_info *pm8001_ha, u32 *tag_out);
 void pm8001_tag_init(struct pm8001_hba_info *pm8001_ha);
 u32 pm8001_get_ncq_tag(struct sas_task *task, u32 *tag);
-void pm8001_ccb_free(struct pm8001_hba_info *pm8001_ha, u32 ccb_idx);
 void pm8001_ccb_task_free(struct pm8001_hba_info *pm8001_ha,
 	struct sas_task *task, struct pm8001_ccb_info *ccb, u32 ccb_idx);
 int pm8001_phy_control(struct asd_sas_phy *sas_phy, enum phy_func func,
 	void *funcdata);
 void pm8001_scan_start(struct Scsi_Host *shost);
 int pm8001_scan_finished(struct Scsi_Host *shost, unsigned long time);
-int pm8001_queue_command(struct sas_task *task, const int num,
-	gfp_t gfp_flags);
+int pm8001_queue_command(struct sas_task *task, gfp_t gfp_flags);
 int pm8001_abort_task(struct sas_task *task);
 int pm8001_abort_task_set(struct domain_device *dev, u8 *lun);
 int pm8001_clear_aca(struct domain_device *dev, u8 *lun);
@@ -629,9 +708,28 @@
 int pm80xx_set_thermal_config(struct pm8001_hba_info *pm8001_ha);
 
 int pm8001_bar4_shift(struct pm8001_hba_info *pm8001_ha, u32 shiftValue);
-
+void pm8001_set_phy_profile(struct pm8001_hba_info *pm8001_ha,
+	u32 length, u8 *buf);
+void pm8001_set_phy_profile_single(struct pm8001_hba_info *pm8001_ha,
+		u32 phy, u32 length, u32 *buf);
+int pm80xx_bar4_shift(struct pm8001_hba_info *pm8001_ha, u32 shiftValue);
+ssize_t pm80xx_get_fatal_dump(struct device *cdev,
+		struct device_attribute *attr, char *buf);
+ssize_t pm8001_get_gsm_dump(struct device *cdev, u32, char *buf);
 /* ctl shared API */
 extern struct device_attribute *pm8001_host_attrs[];
 
+static inline void
+pm8001_ccb_task_free_done(struct pm8001_hba_info *pm8001_ha,
+			struct sas_task *task, struct pm8001_ccb_info *ccb,
+			u32 ccb_idx)
+{
+	pm8001_ccb_task_free(pm8001_ha, task, ccb, ccb_idx);
+	smp_mb(); /*in order to force CPU ordering*/
+	spin_unlock(&pm8001_ha->lock);
+	task->task_done(task);
+	spin_lock(&pm8001_ha->lock);
+}
+
 #endif