From 9cc7ca1a9ba65804fe1b7eaadfdcfe0d1d9c9d40 Mon Sep 17 00:00:00 2001 From: sakumisu <1203593632@qq.com> Date: Sun, 6 Feb 2022 17:06:06 +0800 Subject: [PATCH] delete unused struct --- class/msc/usb_scsi.h | 237 ------------------------------------------- 1 file changed, 237 deletions(-) diff --git a/class/msc/usb_scsi.h b/class/msc/usb_scsi.h index c13e7765..318bb72f 100644 --- a/class/msc/usb_scsi.h +++ b/class/msc/usb_scsi.h @@ -85,241 +85,4 @@ #define SCSI_MEDIUM_STATUS_LOCKED 0x01U #define SCSI_MEDIUM_STATUS_EJECTED 0x02U -//--------------------------------------------------------------------+ -// SCSI Primary Command (SPC-4) -//--------------------------------------------------------------------+ - -/// SCSI Test Unit Ready Command -typedef struct __PACKED { - uint8_t cmd_code; ///< SCSI OpCode for \ref SCSI_CMD_TEST_UNIT_READY - uint8_t lun; ///< Logical Unit - uint8_t reserved[3]; - uint8_t control; -} scsi_test_unit_ready_cmd_t; - -/// SCSI Inquiry Command -typedef struct __PACKED { - uint8_t cmd_code; ///< SCSI OpCode for \ref SCSI_CMD_INQUIRY - uint8_t reserved1; - uint8_t page_code; - uint8_t reserved2; - uint8_t alloc_length; ///< specifies the maximum number of bytes that USB host has allocated in the Data-In Buffer. An allocation length of zero specifies that no data shall be transferred. - uint8_t control; -} scsi_inquiry_cmd_t, scsi_request_sense_cmd_t; - -/// SCSI Inquiry Response Data -typedef struct __PACKED { - uint8_t peripheral_device_type : 5; - uint8_t peripheral_qualifier : 3; - - uint8_t : 7; - uint8_t is_removable : 1; - - uint8_t version; - - uint8_t response_data_format : 4; - uint8_t hierarchical_support : 1; - uint8_t normal_aca : 1; - uint8_t : 2; - - uint8_t additional_length; - - uint8_t protect : 1; - uint8_t : 2; - uint8_t third_party_copy : 1; - uint8_t target_port_group_support : 2; - uint8_t access_control_coordinator : 1; - uint8_t scc_support : 1; - - uint8_t addr16 : 1; - uint8_t : 3; - uint8_t multi_port : 1; - uint8_t : 1; // vendor specific - uint8_t enclosure_service : 1; - uint8_t : 1; - - uint8_t : 1; // vendor specific - uint8_t cmd_que : 1; - uint8_t : 2; - uint8_t sync : 1; - uint8_t wbus16 : 1; - uint8_t : 2; - - uint8_t vendor_id[8]; ///< 8 bytes of ASCII data identifying the vendor of the product. - uint8_t product_id[16]; ///< 16 bytes of ASCII data defined by the vendor. - uint8_t product_rev[4]; ///< 4 bytes of ASCII data defined by the vendor. -} scsi_inquiry_resp_t; - -typedef struct __PACKED { - uint8_t response_code : 7; ///< 70h - current errors, Fixed Format 71h - deferred errors, Fixed Format - uint8_t valid : 1; - - uint8_t reserved; - - uint8_t sense_key : 4; - uint8_t : 1; - uint8_t ili : 1; ///< Incorrect length indicator - uint8_t end_of_medium : 1; - uint8_t filemark : 1; - - uint32_t information; - uint8_t add_sense_len; - uint32_t command_specific_info; - uint8_t add_sense_code; - uint8_t add_sense_qualifier; - uint8_t field_replaceable_unit_code; - - uint8_t sense_key_specific[3]; ///< sense key specific valid bit is bit 7 of key[0], aka MSB in Big Endian layout - -} scsi_sense_fixed_resp_t; - -typedef struct __PACKED { - uint8_t cmd_code; ///< SCSI OpCode for \ref SCSI_CMD_MODE_SENSE_6 - - uint8_t : 3; - uint8_t disable_block_descriptor : 1; - uint8_t : 4; - - uint8_t page_code : 6; - uint8_t page_control : 2; - - uint8_t subpage_code; - uint8_t alloc_length; - uint8_t control; -} scsi_mode_sense6_cmd_t; - -// This is only a Mode parameter header(6). -typedef struct __PACKED { - uint8_t data_len; - uint8_t medium_type; - - uint8_t reserved : 7; - bool write_protected : 1; - - uint8_t block_descriptor_len; -} scsi_mode_sense6_resp_t; - -typedef struct -{ - uint8_t cmd_code; - - uint8_t reserved1 : 3; - uint8_t disable_block_descriptor : 1; - uint8_t long_LBA : 1; - uint8_t reserved2 : 3; - - uint8_t page_code : 6; - uint8_t page_control : 2; - - uint8_t subpage_code; - - uint8_t reserved3; - uint8_t reserved4; - uint8_t reserved5; - - uint8_t length[2]; - - uint8_t control; -} scsi_mode_sense_10_cmd_t; - -typedef struct -{ - uint8_t mode_data_length_high; - uint8_t mode_data_length_low; - uint8_t medium_type; - - uint8_t reserved1 : 4; - uint8_t DPO_FUA : 1; /**< [Disable Page Out] and [Force Unit Access] in the SCSI_READ10 command is valid or not */ - uint8_t reserved2 : 2; - uint8_t write_protect : 1; - - uint8_t long_LBA : 1; - uint8_t reserved3 : 7; - - uint8_t reserved4; - uint8_t block_desc_length[2]; -} scsi_mode_10_resp_t; - -typedef struct __PACKED { - uint8_t cmd_code; ///< SCSI OpCode for \ref SCSI_CMD_PREVENT_ALLOW_MEDIUM_REMOVAL - uint8_t reserved[3]; - uint8_t prohibit_removal; - uint8_t control; -} scsi_prevent_allow_medium_removal_t; - -typedef struct __PACKED { - uint8_t cmd_code; - - uint8_t immded : 1; - uint8_t : 7; - - uint8_t TU_RESERVED; - - uint8_t power_condition_mod : 4; - uint8_t : 4; - - uint8_t start : 1; - uint8_t load_eject : 1; - uint8_t no_flush : 1; - uint8_t : 1; - uint8_t power_condition : 4; - - uint8_t control; -} scsi_start_stop_unit_cmd_t; - -//--------------------------------------------------------------------+ -// SCSI MMC -//--------------------------------------------------------------------+ -/// SCSI Read Format Capacity: Write Capacity -typedef struct __PACKED { - uint8_t cmd_code; - uint8_t reserved[6]; - uint16_t alloc_length; - uint8_t control; -} scsi_read_format_capacity_cmd_t; - -typedef struct __PACKED { - uint8_t reserved[3]; - uint8_t list_length; /// must be 8*n, length in bytes of formattable capacity descriptor followed it. - - uint32_t block_num; /// Number of Logical Blocks - uint8_t descriptor_type; // 00: reserved, 01 unformatted media , 10 Formatted media, 11 No media present - - uint8_t reserved2; - uint16_t block_size_u16; - -} scsi_read_format_capacity_resp_t; - -//--------------------------------------------------------------------+ -// SCSI Block Command (SBC-3) -// NOTE: All data in SCSI command are in Big Endian -//--------------------------------------------------------------------+ - -/// SCSI Read Capacity 10 Command: Read Capacity -typedef struct __PACKED { - uint8_t cmd_code; ///< SCSI OpCode for \ref SCSI_CMD_READ_CAPACITY_10 - uint8_t reserved1; - uint32_t lba; ///< The first Logical Block Address (LBA) accessed by this command - uint16_t reserved2; - uint8_t partial_medium_indicator; - uint8_t control; -} scsi_read_capacity10_cmd_t; - -/// SCSI Read Capacity 10 Response Data -typedef struct -{ - uint32_t last_lba; ///< The last Logical Block Address of the device - uint32_t block_size; ///< Block size in bytes -} scsi_read_capacity10_resp_t; - -/// SCSI Read 10 Command -typedef struct __PACKED { - uint8_t cmd_code; ///< SCSI OpCode - uint8_t reserved; // has LUN according to wiki - uint32_t lba; ///< The first Logical Block Address (LBA) accessed by this command - uint8_t reserved2; - uint16_t block_count; ///< Number of Blocks used by this command - uint8_t control; -} scsi_read10_t, scsi_write10_t, scsi_read_write_10_t; - #endif /* USB_SCSI_H */