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3b2: Add correct CTC subdevice information

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This commit is contained in:
Seth Morabito 2019-08-20 06:56:50 -07:00
parent 2b6675b260
commit eaf34fe2c6
2 changed files with 8 additions and 3 deletions
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7
3B2/3b2_ctc.c
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@ -336,9 +336,10 @@ static void ctc_cmd(uint8 cid,
"[ctc_cmd] CTC_DSD (%d)\n",
rqe->opcode);
delay = DELAY_DSD;
/* The system wants us to write sub-device structures at the
* supplied address, but we have nothing to write. */
pwrite_h(rqe->address, 0x0);
/* Write subdevice information to the host. */
pwrite_h(rqe->address, CTC_NUM_SD);
pwrite_h(rqe->address + 2, CTC_SD_FT25);
pwrite_h(rqe->address + 4, CTC_SD_FD5);
cqe->opcode = CTC_SUCCESS;
break;
case CTC_FORMAT:

4
3B2/3b2_ctc.h
View file

@ -84,6 +84,10 @@
#define VTOC_PART 16 /* Number of "partitions" on tape */
#define VTOC_VALID 0x600DDEEE /* Magic number for valid VTOC */
#define CTC_NUM_SD 2
#define CTC_SD_FT25 4
#define CTC_SD_FD5 1
/* Physical Device Info (pdinfo) values */
#define PD_VALID 0xCA5E600D /* Magic number for valid PDINFO */
#define PD_DRIVEID 5