diff options
Diffstat (limited to 'drivers/scsi/isci/scu_task_context.h')
| -rw-r--r-- | drivers/scsi/isci/scu_task_context.h | 55 |
1 files changed, 39 insertions, 16 deletions
diff --git a/drivers/scsi/isci/scu_task_context.h b/drivers/scsi/isci/scu_task_context.h index 7df87d923285..869a979eb5b2 100644 --- a/drivers/scsi/isci/scu_task_context.h +++ b/drivers/scsi/isci/scu_task_context.h @@ -866,9 +866,9 @@ struct scu_task_context { struct transport_snapshot snapshot; /* read only set to 0 */ /* OFFSET 0x5C */ - u32 block_protection_enable:1; - u32 block_size:2; - u32 block_protection_function:2; + u32 blk_prot_en:1; + u32 blk_sz:2; + u32 blk_prot_func:2; u32 reserved_5C_0:9; u32 active_sgl_element:2; /* read only set to 0 */ u32 sgl_exhausted:1; /* read only set to 0 */ @@ -896,33 +896,56 @@ struct scu_task_context { u32 reserved_C4_CC[3]; /* OFFSET 0xD0 */ - u32 intermediate_crc_value:16; - u32 initial_crc_seed:16; + u32 interm_crc_val:16; + u32 init_crc_seed:16; /* OFFSET 0xD4 */ - u32 application_tag_for_verify:16; - u32 application_tag_for_generate:16; + u32 app_tag_verify:16; + u32 app_tag_gen:16; /* OFFSET 0xD8 */ - u32 reference_tag_seed_for_verify_function; + u32 ref_tag_seed_verify; /* OFFSET 0xDC */ - u32 reserved_DC; + u32 UD_bytes_immed_val:13; + u32 reserved_DC_0:3; + u32 DIF_bytes_immed_val:4; + u32 reserved_DC_1:12; /* OFFSET 0xE0 */ - u32 reserved_E0_0:16; - u32 application_tag_mask_for_generate:16; + u32 bgc_blk_sz:13; + u32 reserved_E0_0:3; + u32 app_tag_gen_mask:16; /* OFFSET 0xE4 */ - u32 block_protection_control:16; - u32 application_tag_mask_for_verify:16; + union { + u16 bgctl; + struct { + u16 crc_verify:1; + u16 app_tag_chk:1; + u16 ref_tag_chk:1; + u16 op:2; + u16 legacy:1; + u16 invert_crc_seed:1; + u16 ref_tag_gen:1; + u16 fixed_ref_tag:1; + u16 invert_crc:1; + u16 app_ref_f_detect:1; + u16 uninit_dif_check_err:1; + u16 uninit_dif_bypass:1; + u16 app_f_detect:1; + u16 reserved_0:2; + } bgctl_f; + }; + + u16 app_tag_verify_mask; /* OFFSET 0xE8 */ - u32 block_protection_error:8; + u32 blk_guard_err:8; u32 reserved_E8_0:24; /* OFFSET 0xEC */ - u32 reference_tag_seed_for_verify; + u32 ref_tag_seed_gen; /* OFFSET 0xF0 */ u32 intermediate_crc_valid_snapshot:16; @@ -937,6 +960,6 @@ struct scu_task_context { /* OFFSET 0xFC */ u32 reference_tag_seed_for_generate_function_snapshot; -}; +} __packed; #endif /* _SCU_TASK_CONTEXT_H_ */ |