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imxtools: add device info and serial number requests to scsitool

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Change-Id: I17b679062fa53c20034e7db6f4080f8762a7818c
This commit is contained in:
Amaury Pouly 2013-07-07 17:35:46 +02:00
parent 03a4ba5481
commit 08e466ff92
1 changed files with 64 additions and 2 deletions
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66
utils/imxtools/scsitools/scsitool.c
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@ -344,6 +344,40 @@ static int stmp_get_logical_drive_info(uint8_t drive, uint8_t info, void *data,
return do_sense_analysis(ret, sense, sense_size); return do_sense_analysis(ret, sense, sense_size);
} }
static int stmp_get_device_info(uint8_t info, void *data, int *len)
{
uint8_t cdb[16];
memset(cdb, 0, sizeof(cdb));
cdb[0] = SCSI_STMP_READ;
cdb[1] = SCSI_STMP_CMD_GET_DEVICE_INFO;
cdb[2] = info;
uint8_t sense[32];
int sense_size = sizeof(sense);
int ret = do_scsi(cdb, sizeof(cdb), DO_READ, sense, &sense_size, data, len);
if(ret < 0)
return ret;
return do_sense_analysis(ret, sense, sense_size);
}
static int stmp_get_serial_number(uint8_t info, void *data, int *len)
{
uint8_t cdb[16];
memset(cdb, 0, sizeof(cdb));
cdb[0] = SCSI_STMP_READ;
cdb[1] = SCSI_STMP_CMD_GET_CHIP_SERIAL_NUMBER;
cdb[2] = info;
uint8_t sense[32];
int sense_size = sizeof(sense);
int ret = do_scsi(cdb, sizeof(cdb), DO_READ, sense, &sense_size, data, len);
if(ret < 0)
return ret;
return do_sense_analysis(ret, sense, sense_size);
}
static const char *stmp_get_logical_media_type_string(uint32_t type) static const char *stmp_get_logical_media_type_string(uint32_t type)
{ {
switch(type) switch(type)
@ -417,10 +451,38 @@ static int do_work(void)
uint16_t u16; uint16_t u16;
uint32_t u32; uint32_t u32;
uint64_t u64; uint64_t u64;
uint8_t buf[52]; uint8_t buf[1024];
}u; }u;
int len = 2; cprintf(GREEN, " Device\n");
int len = 4;
ret = stmp_get_device_info(0, &u.u32, &len);
if(!ret && len == 4)
{
u.u32 = fix_endian32be(u.u32);
cprintf_field(" Info 0: ", "%lu", (unsigned long)u.u32);
}
len = 4;
ret = stmp_get_device_info(1, &u.u32, &len);
if(!ret && len == 4)
{
u.u32 = fix_endian32be(u.u32);
cprintf_field(" Info 1: ", "%lu", (unsigned long)u.u32);
}
len = 2;
ret = stmp_get_serial_number(0, &u.u16, &len);
if(!ret && len == 2)
{
u.u16 = fix_endian16be(u.u16);
len = MIN(u.u16, sizeof(u.buf));
ret = stmp_get_serial_number(1, u.buf, &len);
cprintf_field(" Serial Number:", " ");
print_hex(u.buf, len);
}
len = 2;
ret = stmp_get_logical_media_info(0, &u.u16, &len); ret = stmp_get_logical_media_info(0, &u.u16, &len);
if(!ret && len == 2) if(!ret && len == 2)
{ {