diff options
Diffstat (limited to 'drivers/scsi/cxlflash/sislite.h')
| -rw-r--r-- | drivers/scsi/cxlflash/sislite.h | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/drivers/scsi/cxlflash/sislite.h b/drivers/scsi/cxlflash/sislite.h index 483710a..c216fee 100644 --- a/drivers/scsi/cxlflash/sislite.h +++ b/drivers/scsi/cxlflash/sislite.h @@ -73,6 +73,10 @@ struct sisl_ioarcb { u32 rsvd1; u8 cdb[16]; /* must be in big endian */ #define SISL_AFU_CMD_SYNC 0xC0 /* AFU sync command */ +#define SISL_AFU_CMD_LUN_PROVISION 0xD0 /* AFU LUN provision command */ + +#define SISL_AFU_LUN_PROVISION_CREATE 0x00 /* LUN provision create type */ +#define SISL_AFU_LUN_PROVISION_DELETE 0x01 /* LUN provision delete type */ union { u64 reserved; /* Reserved for IOARRIN mode */ @@ -158,6 +162,7 @@ struct sisl_rc { }; #define SISL_SENSE_DATA_LEN 20 /* Sense data length */ +#define SISL_WWID_DATA_LEN 16 /* WWID data length */ /* * IOASA: 64 bytes & must follow IOARCB, min 16 byte alignment required, @@ -169,7 +174,12 @@ struct sisl_ioasa { u32 ioasc; #define SISL_IOASC_GOOD_COMPLETION 0x00000000U }; - u32 resid; + + union { + u32 resid; + u32 lunid_hi; + }; + u8 port; u8 afu_extra; /* when afu_rc=0x04, 0x14, 0x31 (_xxx_DMA_ERR): @@ -192,7 +202,14 @@ struct sisl_ioasa { u8 scsi_extra; u8 fc_extra; - u8 sense_data[SISL_SENSE_DATA_LEN]; + + union { + u8 sense_data[SISL_SENSE_DATA_LEN]; + struct { + u32 lunid_lo; + u8 wwid[SISL_WWID_DATA_LEN]; + }; + }; /* These fields are defined by the SISlite architecture for the * host to use as they see fit for their implementation. @@ -394,6 +411,7 @@ struct sisl_global_regs { #define SISL_INTVER_CAP_SQ_CMD_MODE 0x400000000000ULL #define SISL_INTVER_CAP_RESERVED_CMD_MODE_A 0x200000000000ULL #define SISL_INTVER_CAP_RESERVED_CMD_MODE_B 0x100000000000ULL +#define SISL_INTVER_CAP_LUN_PROVISION 0x080000000000ULL }; #define CXLFLASH_NUM_FC_PORTS_PER_BANK 2 /* fixed # of ports per bank */ |
