diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/ide/ide-tape.c | 51 |
1 files changed, 13 insertions, 38 deletions
diff --git a/drivers/ide/ide-tape.c b/drivers/ide/ide-tape.c index 6fa6a38d811..5d23b70c685 100644 --- a/drivers/ide/ide-tape.c +++ b/drivers/ide/ide-tape.c @@ -649,31 +649,6 @@ struct idetape_id_gcw { }; /* - * INQUIRY packet command - Data Format (From Table 6-8 of QIC-157C) - */ -typedef struct { - unsigned device_type :5; /* Peripheral Device Type */ - unsigned reserved0_765 :3; /* Peripheral Qualifier - Reserved */ - unsigned reserved1_6t0 :7; /* Reserved */ - unsigned rmb :1; /* Removable Medium Bit */ - unsigned ansi_version :3; /* ANSI Version */ - unsigned ecma_version :3; /* ECMA Version */ - unsigned iso_version :2; /* ISO Version */ - unsigned response_format :4; /* Response Data Format */ - unsigned reserved3_45 :2; /* Reserved */ - unsigned reserved3_6 :1; /* TrmIOP - Reserved */ - unsigned reserved3_7 :1; /* AENC - Reserved */ - __u8 additional_length; /* Additional Length (total_length-4) */ - __u8 rsv5, rsv6, rsv7; /* Reserved */ - __u8 vendor_id[8]; /* Vendor Identification */ - __u8 product_id[16]; /* Product Identification */ - __u8 revision_level[4]; /* Revision Level */ - __u8 vendor_specific[20]; /* Vendor Specific - Optional */ - __u8 reserved56t95[40]; /* Reserved - Optional */ - /* Additional information may be returned */ -} idetape_inquiry_result_t; - -/* * READ POSITION packet command - Data Format (From Table 6-57) */ typedef struct { @@ -3756,32 +3731,32 @@ static int idetape_identify_device (ide_drive_t *drive) return 0; } -/* - * Use INQUIRY to get the firmware revision - */ -static void idetape_get_inquiry_results (ide_drive_t *drive) +static void idetape_get_inquiry_results(ide_drive_t *drive) { char *r; idetape_tape_t *tape = drive->driver_data; idetape_pc_t pc; - idetape_inquiry_result_t *inquiry; - + idetape_create_inquiry_cmd(&pc); if (idetape_queue_pc_tail(drive, &pc)) { - printk(KERN_ERR "ide-tape: %s: can't get INQUIRY results\n", tape->name); + printk(KERN_ERR "ide-tape: %s: can't get INQUIRY results\n", + tape->name); return; } - inquiry = (idetape_inquiry_result_t *) pc.buffer; - memcpy(tape->vendor_id, inquiry->vendor_id, 8); - memcpy(tape->product_id, inquiry->product_id, 16); - memcpy(tape->firmware_revision, inquiry->revision_level, 4); + memcpy(tape->vendor_id, &pc.buffer[8], 8); + memcpy(tape->product_id, &pc.buffer[16], 16); + memcpy(tape->firmware_revision, &pc.buffer[32], 4); + ide_fixstring(tape->vendor_id, 10, 0); ide_fixstring(tape->product_id, 18, 0); ide_fixstring(tape->firmware_revision, 6, 0); r = tape->firmware_revision; if (*(r + 1) == '.') - tape->firmware_revision_num = (*r - '0') * 100 + (*(r + 2) - '0') * 10 + *(r + 3) - '0'; - printk(KERN_INFO "ide-tape: %s <-> %s: %s %s rev %s\n", drive->name, tape->name, tape->vendor_id, tape->product_id, tape->firmware_revision); + tape->firmware_revision_num = (*r - '0') * 100 + + (*(r + 2) - '0') * 10 + *(r + 3) - '0'; + printk(KERN_INFO "ide-tape: %s <-> %s: %s %s rev %s\n", + drive->name, tape->name, tape->vendor_id, + tape->product_id, tape->firmware_revision); } /* |