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Remove references to the second byte of a CCB containing the LUN, as this

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is valid only for SCSI-2 and older devices.
Rename the second byte of the VERIFY CCB from 'lun' to 'byte2'.

Submitted by:	ken
MFC after:	2 weeks
This commit is contained in:
Bruce M Simpson 2004-10-13 09:31:04 +00:00
parent 6c3f1a47fe
commit 23e0012d02
1 changed files with 4 additions and 4 deletions
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8
sys/cam/scsi/scsi_da.h
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@ -188,7 +188,7 @@ struct format_ipat_descriptor
struct scsi_read_format_capacities
{
uint8_t opcode; /* READ_FORMAT_CAPACITIES */
uint8_t byte2; /* top 3 bits contain LUN */
uint8_t byte2;
#define SRFC_LUN_MASK 0xE0
uint8_t reserved0[5];
uint8_t alloc_length[2];
@ -198,11 +198,11 @@ struct scsi_read_format_capacities
struct scsi_verify
{
uint8_t opcode; /* VERIFY */
uint8_t lun; /* All other bits should be zero */
uint8_t byte2;
#define SVFY_LUN_MASK 0xE0
#define SVFY_RELADR 0x01
#define SVFY_BYTECHK 0x02
#define SVFY_DPO 0x10
#define SVFY_LUN_MASK 0xE0 /* Top 3 MSBs are LUN */
uint8_t addr[4]; /* LBA to begin verification at */
uint8_t reserved0[1];
uint8_t len[2]; /* number of blocks to verify */
@ -212,7 +212,7 @@ struct scsi_verify
struct scsi_write_and_verify
{
uint8_t opcode; /* WRITE_AND_VERIFY */
uint8_t byte2; /* top 3 bits are the LUN */
uint8_t byte2;
#define SWVY_LUN_MASK 0xE0
#define SWVY_RELADR 0x01
#define SWVY_BYTECHK 0x02