diff --git a/cpu/arm/common/usb/msc/rbc_const.h b/cpu/arm/common/usb/msc/rbc_const.h new file mode 100644 index 000000000..08f69b50f --- /dev/null +++ b/cpu/arm/common/usb/msc/rbc_const.h @@ -0,0 +1,66 @@ +#ifndef __RBC_CONST_H__7YXZF39S33__ +#define __RBC_CONST_H__7YXZF39S33__ + +#include + +/* SCSI operation codes */ +/* Additional commands for RBC */ + +#define SCSI_CMD_FORMAT_UNIT 0x04 +#define SCSI_CMD_READ_10 0x28 +#define SCSI_CMD_READ_CAPACITY 0x25 +#define SCSI_CMD_START_STOP_UNIT 0x1B +#define SCSI_CMD_SYNCHRONIZE_CACHE 0x35 +#define SCSI_CMD_TEST_UNIT_READY 0x00 +#define SCSI_CMD_VERIFY_10 0x2F +#define SCSI_CMD_WRITE_10 0x2A + +/* Status codes */ +/* From SAM-2 */ +#define SCSI_STATUS_GOOD 0x00 +#define SCSI_STATUS_CHECK_CONDITION 0x02 +#define SCSI_STATUS_CONDITION _MET 0x04 +#define SCSI_STATUS_BUSY 0x08 +#define SCSI_STATUS_INTERMEDIATE 0x10 +#define SCSI_STATUS_INTERMEDIATE_CONDITION_MET 0x14 +#define SCSI_STATUS_RESERVATION_CONFLICT 0x18 +#define SCSI_STATUS_TASK_SET_FULL 0x28 +#define SCSI_STATUS_ACA_ACTIVE 0x30 +#define SCSI_STATUS_TASK_ABORTED 0x40 + +/* Sense keys */ +#define SCSI_SENSE_KEY_NO_SENSE 0x0 +#define SCSI_SENSE_KEY_RECOVERED_ERROR 0x1 +#define SCSI_SENSE_KEY_NOT_READY 0x2 +#define SCSI_SENSE_KEY_MEDIUM_ERROR 0x3 +#define SCSI_SENSE_KEY_HARDWARE_ERROR 0x4 +#define SCSI_SENSE_KEY_ILLEGAL_REQUEST 0x5 +#define SCSI_SENSE_KEY_UNIT_ATTENTION 0x6 +#define SCSI_SENSE_KEY_DATA_PROTECT 0x7 +#define SCSI_SENSE_KEY_BLANK_CHECK 0x8 +#define SCSI_SENSE_KEY_VENDOR_SPECIFIC 0x9 +#define SCSI_SENSE_KEY_COPY_ABORTED 0xA +#define SCSI_SENSE_KEY_ABORTED_COMMAND 0xB +#define SCSI_SENSE_KEY_VOLUME_OVERFLOW 0xD +#define SCSI_SENSE_KEY_MISCOMPARE 0xE + +/* Additional sense codes */ +#define SCSI_ASC_NO_SENSE 0x0000 +#define SCSI_ASC_INVALID_COMMAND_OPERATION 0x2000 +#define SCSI_ASC_INVALID_FIELD_IN_PARAMETER_LIST 0x2600 + +#define SCSI_ASC_INVALID_FIELD_IN_CDB 0x2400 + +/* RBC mode page */ +#define SCSI_MODE_RBC_DEVICE_PAGE 0x06 +#define SCSI_MODE_WCD 0x01 +#define SCSI_MODE_READD 0x08 +#define SCSI_MODE_WRITED 0x04 +#define SCSI_MODE_FORMATD 0x02 +#define SCSI_MODE_LOCKD 0x01 + +/* WRITE(10) command flags */ + +#define SCSI_WRITE_FUA 0x08 + +#endif /* __RBC_CONST_H__7YXZF39S33__ */ diff --git a/cpu/arm/common/usb/msc/rbc_struct.h b/cpu/arm/common/usb/msc/rbc_struct.h new file mode 100644 index 000000000..fdf0334f0 --- /dev/null +++ b/cpu/arm/common/usb/msc/rbc_struct.h @@ -0,0 +1,58 @@ +#ifndef __RBC_STRUCT_H__10L0HKARRV__ +#define __RBC_STRUCT_H__10L0HKARRV__ + +#include + +struct rbc_read_capacity_cmd +{ + uint8_t op_code; + uint8_t reserved1; + uint8_t reserved2; + uint8_t reserved3; + uint8_t reserved4; + uint8_t reserved5; + uint8_t reserved6; + uint8_t reserved7; + uint8_t reserved8; + uint8_t control; +} CC_BYTE_ALIGNED; + +struct rbc_read_capacity_data +{ + uint32_bytes last_logical_block; + uint32_bytes block_length; +} CC_BYTE_ALIGNED; + +struct rbc_device_parameters_page +{ + struct spc2_mode_page head; + uint8_t flags1; + uint16_bytes logical_block_size; + uint40_bytes num_logical_blocks; + uint8_t power_performance; + uint8_t flags2; + uint8_t reserved; +} CC_BYTE_ALIGNED; + +struct rbc_read_cmd +{ + uint8_t op_code; + uint8_t reserved1; + uint32_bytes logical_block_address; + uint8_t reserved2; + uint16_bytes transfer_length; + uint8_t control; +} CC_BYTE_ALIGNED; + +struct rbc_write_cmd +{ + uint8_t op_code; + uint8_t flags; + uint32_bytes logical_block_address; + uint8_t reserved; + uint16_bytes transfer_length; + uint8_t control; +} CC_BYTE_ALIGNED; + + +#endif /* __RBC_STRUCT_H__10L0HKARRV__ */ diff --git a/cpu/arm/common/usb/msc/spc2_const.h b/cpu/arm/common/usb/msc/spc2_const.h new file mode 100644 index 000000000..3f62b86c0 --- /dev/null +++ b/cpu/arm/common/usb/msc/spc2_const.h @@ -0,0 +1,112 @@ +/* SCSI operation codes */ +/* From SPC-2 */ +#define SCSI_CMD_EXTENDED_COPY 0x83 +#define SCSI_CMD_INQUIRY 0x12 +#define SCSI_CMD_LOG_SELECT 0x4C +#define SCSI_CMD_LOG_SENSE 0x4D +#define SCSI_CMD_MODE_SELECT_6 0x15 +#define SCSI_CMD_MODE_SELECT_10 0x55 +#define SCSI_CMD_MODE_SENSE_6 0x1A +#define SCSI_CMD_MODE_SENSE_10 0x5A +#define SCSI_CMD_MOVE_MEDIUM_ATTACHED 0xA7 +#define SCSI_CMD_PERSISTENT_RESERVE_IN 0x5E +#define SCSI_CMD_PERSISTENT RESERVE OUT 0x5F +#define SCSI_CMD_PREVENT_ALLOW_MEDIUM_REMOVAL 0x1E +#define SCSI_CMD_READ_BUFFER 0x3C +#define SCSI_CMD_READ_ELEMENT_STATUS_ATTACHED 0xB4 +#define SCSI_CMD_RECEIVE_COPY_RESULTS 0x84 +#define SCSI_CMD_RECEIVE_DIAGNOSTIC_RESULTS 0x1C +#define SCSI_CMD_RELEASE_10 0x57 +#define SCSI_CMD_RELEASE_6 0x17 +#define SCSI_CMD_REPORT_DEVICE_IDENTIFIER 0xA3 +#define SCSI_CMD_REPORT_LUNS 0xA0 +#define SCSI_CMD_REQUEST_SENSE 0x03 +#define SCSI_CMD_RESERVE_10 0x56 +#define SCSI_CMD_RESERVE_6 0x16 +#define SCSI_CMD_SEND_DIAGNOSTIC 0x1D +#define SCSI_CMD_SET_DEVICE_IDENTIFIER 0xA4 +#define SCSI_CMD_TEST_UNIT_READY 0x00 +#define SCSI_CMD_WRITE_BUFFER 0x3B + +/* Flag field of INQUIRY command */ +#define SCSI_INQUIRY_FLAG_CMDDT 0x02 +#define SCSI_INQUIRY_FLAG_EVPD 0x01 + +/* Constant for the standard inquiry data */ +#define SCSI_STD_INQUIRY_CONNECTED 0x00 +#define SCSI_STD_INQUIRY_NOT_CONNECTED 0x20 + +#define SCSI_STD_INQUIRY_VERSION_NONE 0x00 +#define SCSI_STD_INQUIRY_VERSION_SPC2 0x04 + +#define SCSI_STD_INQUIRY_TYPE_DIRECT_ACCESS 0x00 +#define SCSI_STD_INQUIRY_TYPE_SEQUENTIAL 0x01 +#define SCSI_STD_INQUIRY_TYPE_PRINTER 0x02 +#define SCSI_STD_INQUIRY_TYPE_PROCESSOR 0x03 +#define SCSI_STD_INQUIRY_TYPE_WRITE_ONCE 0x04 +#define SCSI_STD_INQUIRY_TYPE_CD_ROM 0x05 +#define SCSI_STD_INQUIRY_TYPE_SCANNER 0x06 +#define SCSI_STD_INQUIRY_TYPE_OPTICAL 0x07 +#define SCSI_STD_INQUIRY_TYPE_CHANGER 0x08 +#define SCSI_STD_INQUIRY_TYPE_COMM 0x09 +#define SCSI_STD_INQUIRY_TYPE_RAID 0x0C +#define SCSI_STD_INQUIRY_TYPE_RBC 0x0E + +#define SCSI_STD_INQUIRY_FLAG1_RMB 0x80 + +#define SCSI_STD_INQUIRY_FLAG2_AERC 0x80 +#define SCSI_STD_INQUIRY_FLAG2_NORMACA 0x20 +#define SCSI_STD_INQUIRY_FLAG2_HISUP 0x10 +#define SCSI_STD_INQUIRY_FLAG2_RESPONSE_FORMAT 0x02 + +#define SCSI_STD_INQUIRY_FLAG3_SCCS 0x80 + +#define SCSI_STD_INQUIRY_FLAG4_BQUE 0x80 +#define SCSI_STD_INQUIRY_FLAG4_ENCSERV 0x40 +#define SCSI_STD_INQUIRY_FLAG4_VS 0x20 +#define SCSI_STD_INQUIRY_FLAG4_MULTIP 0x10 +#define SCSI_STD_INQUIRY_FLAG4_MCHNGR 0x08 +#define SCSI_STD_INQUIRY_FLAG4_ADDR16 0x01 + +#define SCSI_STD_INQUIRY_FLAG5_RELADR 0x80 +#define SCSI_STD_INQUIRY_FLAG5_WBUS 0x20 +#define SCSI_STD_INQUIRY_FLAG5_SYNC 0x10 +#define SCSI_STD_INQUIRY_FLAG5_LINKED 0x08 +#define SCSI_STD_INQUIRY_FLAG5_CMDQUE 0x02 + +#define SCSI_SENSE_CURRENT_ERROR 0x70 +#define SCSI_SENSE_DEFERRED_ERROR 0x71 +#define SCSI_SENSE_INFORMATION_VALID 0x80 +#define SCSI_SENSE_FILEMARK 0x80 +#define SCSI_SENSE_EOM 0x40 +#define SCSI_SENSE_ILI 0x20 + +#define SCSI_PAGE_DEVICE_IDENTIFICATION 0x83 +#define SCSI_PAGE_SUPPORTED_PAGES 0x00 +#define SCSI_PAGE_UNIT_SERIAL_NUMBER 0x80 + +#define SCSI_CODE_SET_BINARY 0x01 +#define SCSI_CODE_SET_ACSII 0x02 + +#define SCSI_ASSOCIATION_DEVICE 0x00 +#define SCSI_ASSOCIATION_PORT 0x10 + +#define SCSI_IDENTIFIER_TYPE_NON_UNIQUE 0x00 +#define SCSI_IDENTIFIER_TYPE_VENDORID 0x01 +#define SCSI_IDENTIFIER_TYPE_EUI_64 0x02 +#define SCSI_IDENTIFIER_TYPE_FC_FS 0x03 +#define SCSI_IDENTIFIER_TYPE_PORT 0x04 + +/* Mode parameters */ +#define SCSI_MODE_PAGE_SP 0x80 +#define SCSI_MODE_SELECT_PF 0x10 +#define SCSI_MODE_SELECT_SP 0x01 +#define SCSI_MODE_SENSE_DBD 0x08 +#define SCSI_MODE_SENSE_PAGE_CODE_MASK 0x3f +#define SCSI_MODE_SENSE_PC_CURRENT 0x00 +#define SCSI_MODE_SENSE_PC_CHANGEABLE 0x40 +#define SCSI_MODE_SENSE_PC_DEFAULT 0x80 +#define SCSI_MODE_SENSE_PC_SAVED 0xc0 +#define SCSI_MODE_SENSE_ALL_PAGES 0x3f + + diff --git a/cpu/arm/common/usb/msc/spc2_struct.h b/cpu/arm/common/usb/msc/spc2_struct.h new file mode 100644 index 000000000..d09a54715 --- /dev/null +++ b/cpu/arm/common/usb/msc/spc2_struct.h @@ -0,0 +1,139 @@ +#ifndef __SPC2_STRUCT_H__6R1KTJP0NJ__ +#define __SPC2_STRUCT_H__6R1KTJP0NJ__ + +typedef uint8_t uint40_bytes[5]; +typedef uint8_t uint32_bytes[4]; +typedef uint8_t uint16_bytes[2]; + +#ifndef CC_BYTE_ALIGNED +#ifdef __GNUC__ +#define CC_BYTE_ALIGNED __attribute__ ((packed)) +#endif +#endif + +#ifndef CC_BYTE_ALIGNED +#define CC_BYTE_ALIGNED +#endif + +#define HOST16_TO_BE_BYTES(x) {(((x) >> 8) & 0xff), ((x) & 0xff)} +#define HOST32_TO_BE_BYTES(x) {(((x) >> 24) & 0xff), (((x) >> 16) & 0xff), \ + (((x) >> 8) & 0xff), ((x) & 0xff)} +#define HOST40_TO_BE_BYTES(x) {(((x) >> 32) & 0xff), (((x) >> 24) & 0xff), (((x) >> 16) & 0xff), \ + (((x) >> 8) & 0xff), ((x) & 0xff)} + +inline unsigned long +be16_to_host(uint16_bytes bytes) +{ + return bytes[0] << 8 | bytes[1]; +} + +inline unsigned long +be32_to_host(uint32_bytes bytes) +{ + return (be16_to_host(bytes) << 16) | be16_to_host(bytes + 2); +} + + +#define BE16_TO_HOST(bytes) ((bytes)[0] << 8 | (bytes)[1]) +#define BE32_TO_HOST(bytes) \ +((BE16_TO_HOST(bytes) << 16) | BE16_TO_HOST((bytes)+2)) +struct spc2_inquiry_cmd +{ + uint8_t op_code; + uint8_t flags; + uint8_t page; + uint8_t reserved; + uint8_t allocation_length; + uint8_t control; +} CC_BYTE_ALIGNED; + +struct spc2_std_inquiry_data +{ + uint8_t device; + uint8_t flags1; + uint8_t version; + uint8_t flags2; + uint8_t additional_length; + uint8_t flags3; + uint8_t flags4; + uint8_t flags5; + char vendor_id[8]; + char product_id[16]; + char product_rev[4]; +} CC_BYTE_ALIGNED; + +struct spc2_vital_product_data_head +{ + uint8_t device; + uint8_t page; + uint8_t reserved; + uint8_t page_length; +} CC_BYTE_ALIGNED; + +struct spc2_identification_descriptor +{ + uint8_t code_set; + uint8_t identifier_type; + uint8_t reserved; + uint8_t identifier_length; +}; + +struct spc2_request_sense_cmd +{ + uint8_t op_code; + uint8_t reserved1; + uint8_t reserved2; + uint8_t reserved3; + uint8_t allocation_length; + uint8_t control; +} CC_BYTE_ALIGNED; + +struct spc2_sense_data +{ + uint8_t response_code; + uint8_t obsolete; + uint8_t sense_key; + uint8_t information[4]; + uint8_t additional_length; + uint8_t command_specific[4]; + uint8_t asc; + uint8_t ascq; + uint8_t unit_code; + uint8_t sense_key_specific[3]; +} CC_BYTE_ALIGNED; + +struct spc2_mode_sence_6_cmd +{ + uint8_t op_code; + uint8_t flags; + uint8_t page_code; + uint8_t reserved; + uint8_t allocation_length; + uint8_t control; +} CC_BYTE_ALIGNED; + +struct spc2_mode_select_6_cmd +{ + uint8_t op_code; + uint8_t flags; + uint8_t reserved1; + uint8_t reserved2; + uint8_t parameter_list_length; + uint8_t control; +}; + +struct spc2_mode_parameter_header_6 +{ + uint8_t mode_data_length; + uint8_t medium_type; + uint8_t device_specific_parameter; + uint8_t block_descriptor_length; +} CC_BYTE_ALIGNED; + +struct spc2_mode_page +{ + uint8_t page_code; + uint8_t page_length; +} CC_BYTE_ALIGNED; + +#endif /* __SPC2_STRUCT_H__6R1KTJP0NJ__ */