提交 23509024 编写于 作者: C Ching Huang 提交者: Martin K. Petersen

scsi: arcmsr: Add code for ACB_ADAPTER_TYPE_E

Add code for ACB_ADAPTER_TYPE_E to support new adapter ARC-1884.
Signed-off-by: NChing Huang <ching2048@areca.com.tw>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>
上级 72a7f313
......@@ -65,6 +65,7 @@ struct device_attribute;
#define ARCMSR_MAX_HBB_POSTQUEUE 264
#define ARCMSR_MAX_ARC1214_POSTQUEUE 256
#define ARCMSR_MAX_ARC1214_DONEQUEUE 257
#define ARCMSR_MAX_HBE_DONEQUEUE 512
#define ARCMSR_MAX_XFER_LEN 0x26000 /* 152K */
#define ARCMSR_CDB_SG_PAGE_LENGTH 256
#define ARCMST_NUM_MSIX_VECTORS 4
......@@ -77,6 +78,9 @@ struct device_attribute;
#ifndef PCI_DEVICE_ID_ARECA_1203
#define PCI_DEVICE_ID_ARECA_1203 0x1203
#endif
#ifndef PCI_DEVICE_ID_ARECA_1884
#define PCI_DEVICE_ID_ARECA_1884 0x1884
#endif
/*
**********************************************************************************
**
......@@ -407,6 +411,31 @@ struct FIRMWARE_INFO
#define ARCMSR_ARC1214_OUTBOUND_LIST_INTERRUPT_CLEAR 0x00000001
/*
*******************************************************************************
** SPEC. for Areca Type E adapter
*******************************************************************************
*/
#define ARCMSR_SIGNATURE_1884 0x188417D3
#define ARCMSR_HBEMU_DRV2IOP_DATA_WRITE_OK 0x00000002
#define ARCMSR_HBEMU_DRV2IOP_DATA_READ_OK 0x00000004
#define ARCMSR_HBEMU_DRV2IOP_MESSAGE_CMD_DONE 0x00000008
#define ARCMSR_HBEMU_IOP2DRV_DATA_WRITE_OK 0x00000002
#define ARCMSR_HBEMU_IOP2DRV_DATA_READ_OK 0x00000004
#define ARCMSR_HBEMU_IOP2DRV_MESSAGE_CMD_DONE 0x00000008
#define ARCMSR_HBEMU_MESSAGE_FIRMWARE_OK 0x80000000
#define ARCMSR_HBEMU_OUTBOUND_DOORBELL_ISR 0x00000001
#define ARCMSR_HBEMU_OUTBOUND_POSTQUEUE_ISR 0x00000008
#define ARCMSR_HBEMU_ALL_INTMASKENABLE 0x00000009
/* ARC-1884 doorbell sync */
#define ARCMSR_HBEMU_DOORBELL_SYNC 0x100
#define ARCMSR_ARC188X_RESET_ADAPTER 0x00000004
#define ARCMSR_ARC1884_DiagWrite_ENABLE 0x00000080
/*
*******************************************************************************
** ARECA SCSI COMMAND DESCRIPTOR BLOCK size 0x1F8 (504)
*******************************************************************************
*/
......@@ -614,6 +643,88 @@ struct MessageUnit_D {
u32 __iomem *msgcode_rwbuffer; /* 0x2200 */
};
/*
*********************************************************************
** Messaging Unit (MU) of Type E processor(LSI)
*********************************************************************
*/
struct MessageUnit_E{
uint32_t iobound_doorbell; /*0000 0003*/
uint32_t write_sequence_3xxx; /*0004 0007*/
uint32_t host_diagnostic_3xxx; /*0008 000B*/
uint32_t posted_outbound_doorbell; /*000C 000F*/
uint32_t master_error_attribute; /*0010 0013*/
uint32_t master_error_address_low; /*0014 0017*/
uint32_t master_error_address_high; /*0018 001B*/
uint32_t hcb_size; /*001C 001F*/
uint32_t inbound_doorbell; /*0020 0023*/
uint32_t diagnostic_rw_data; /*0024 0027*/
uint32_t diagnostic_rw_address_low; /*0028 002B*/
uint32_t diagnostic_rw_address_high; /*002C 002F*/
uint32_t host_int_status; /*0030 0033*/
uint32_t host_int_mask; /*0034 0037*/
uint32_t dcr_data; /*0038 003B*/
uint32_t dcr_address; /*003C 003F*/
uint32_t inbound_queueport; /*0040 0043*/
uint32_t outbound_queueport; /*0044 0047*/
uint32_t hcb_pci_address_low; /*0048 004B*/
uint32_t hcb_pci_address_high; /*004C 004F*/
uint32_t iop_int_status; /*0050 0053*/
uint32_t iop_int_mask; /*0054 0057*/
uint32_t iop_inbound_queue_port; /*0058 005B*/
uint32_t iop_outbound_queue_port; /*005C 005F*/
uint32_t inbound_free_list_index; /*0060 0063*/
uint32_t inbound_post_list_index; /*0064 0067*/
uint32_t reply_post_producer_index; /*0068 006B*/
uint32_t reply_post_consumer_index; /*006C 006F*/
uint32_t inbound_doorbell_clear; /*0070 0073*/
uint32_t i2o_message_unit_control; /*0074 0077*/
uint32_t last_used_message_source_address_low; /*0078 007B*/
uint32_t last_used_message_source_address_high; /*007C 007F*/
uint32_t pull_mode_data_byte_count[4]; /*0080 008F*/
uint32_t message_dest_address_index; /*0090 0093*/
uint32_t done_queue_not_empty_int_counter_timer; /*0094 0097*/
uint32_t utility_A_int_counter_timer; /*0098 009B*/
uint32_t outbound_doorbell; /*009C 009F*/
uint32_t outbound_doorbell_clear; /*00A0 00A3*/
uint32_t message_source_address_index; /*00A4 00A7*/
uint32_t message_done_queue_index; /*00A8 00AB*/
uint32_t reserved0; /*00AC 00AF*/
uint32_t inbound_msgaddr0; /*00B0 00B3*/
uint32_t inbound_msgaddr1; /*00B4 00B7*/
uint32_t outbound_msgaddr0; /*00B8 00BB*/
uint32_t outbound_msgaddr1; /*00BC 00BF*/
uint32_t inbound_queueport_low; /*00C0 00C3*/
uint32_t inbound_queueport_high; /*00C4 00C7*/
uint32_t outbound_queueport_low; /*00C8 00CB*/
uint32_t outbound_queueport_high; /*00CC 00CF*/
uint32_t iop_inbound_queue_port_low; /*00D0 00D3*/
uint32_t iop_inbound_queue_port_high; /*00D4 00D7*/
uint32_t iop_outbound_queue_port_low; /*00D8 00DB*/
uint32_t iop_outbound_queue_port_high; /*00DC 00DF*/
uint32_t message_dest_queue_port_low; /*00E0 00E3*/
uint32_t message_dest_queue_port_high; /*00E4 00E7*/
uint32_t last_used_message_dest_address_low; /*00E8 00EB*/
uint32_t last_used_message_dest_address_high; /*00EC 00EF*/
uint32_t message_done_queue_base_address_low; /*00F0 00F3*/
uint32_t message_done_queue_base_address_high; /*00F4 00F7*/
uint32_t host_diagnostic; /*00F8 00FB*/
uint32_t write_sequence; /*00FC 00FF*/
uint32_t reserved1[34]; /*0100 0187*/
uint32_t reserved2[1950]; /*0188 1FFF*/
uint32_t message_wbuffer[32]; /*2000 207F*/
uint32_t reserved3[32]; /*2080 20FF*/
uint32_t message_rbuffer[32]; /*2100 217F*/
uint32_t reserved4[32]; /*2180 21FF*/
uint32_t msgcode_rwbuffer[256]; /*2200 23FF*/
};
typedef struct deliver_completeQ {
uint16_t cmdFlag;
uint16_t cmdSMID;
uint16_t cmdLMID; // reserved (0)
uint16_t cmdFlag2; // reserved (0)
} DeliverQ, CompletionQ, *pDeliver_Q, *pCompletion_Q;
/*
*******************************************************************************
** Adapter Control Block
*******************************************************************************
......@@ -625,6 +736,7 @@ struct AdapterControlBlock
#define ACB_ADAPTER_TYPE_B 0x00000001 /* hbb M IOP */
#define ACB_ADAPTER_TYPE_C 0x00000002 /* hbc L IOP */
#define ACB_ADAPTER_TYPE_D 0x00000003 /* hbd M IOP */
#define ACB_ADAPTER_TYPE_E 0x00000004 /* hba L IOP */
u32 roundup_ccbsize;
struct pci_dev * pdev;
struct Scsi_Host * host;
......@@ -644,6 +756,7 @@ struct AdapterControlBlock
struct MessageUnit_B *pmuB;
struct MessageUnit_C __iomem *pmuC;
struct MessageUnit_D *pmuD;
struct MessageUnit_E __iomem *pmuE;
};
/* message unit ATU inbound base address0 */
void __iomem *mem_base0;
......@@ -723,6 +836,12 @@ struct AdapterControlBlock
atomic_t ante_token_value;
uint32_t maxOutstanding;
int vector_count;
uint32_t doneq_index;
uint32_t ccbsize;
uint32_t in_doorbell;
uint32_t out_doorbell;
uint32_t completionQ_entry;
pCompletion_Q pCompletionQ;
};/* HW_DEVICE_EXTENSION */
/*
*******************************************************************************
......@@ -748,12 +867,13 @@ struct CommandControlBlock{
#define ARCMSR_CCB_START 0x55AA
#define ARCMSR_CCB_ABORTED 0xAA55
#define ARCMSR_CCB_ILLEGAL 0xFFFF
uint32_t smid;
#if BITS_PER_LONG == 64
/* ======================512+64 bytes======================== */
uint32_t reserved[5]; /*24 byte*/
uint32_t reserved[4]; /*16 byte*/
#else
/* ======================512+32 bytes======================== */
uint32_t reserved; /*8 byte*/
// uint32_t reserved; /*4 byte*/
#endif
/* ======================================================= */
struct ARCMSR_CDB arcmsr_cdb;
......
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