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scsitools: add nwz firmware upgrade scsi command

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Change-Id: Iaebb442611c64fe4d47a07ce3b3d12c3230cafe5
This commit is contained in:
Amaury Pouly 2012-11-12 18:34:22 +01:00
parent 12862df624
commit 02f67224f9
1 changed files with 24 additions and 0 deletions
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24
utils/nwztools/scsitools/scsitool.c
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@ -595,6 +595,29 @@ int get_dev_info(int argc, char **argv)
return 0;
}
int do_fw_upgrade(int argc, char **argv)
{
(void) argc;
(void )argv;
uint8_t cdb[12] = {0xfc, 0, 0x04, 'd', 'b', 'm', 'n', 0, 0x80, 0, 0, 0};
char *buffer = buffer_alloc(0x81);
int buffer_size = 0x80;
uint8_t sense[32];
int sense_size = 32;
int ret = do_scsi(cdb, 12, DO_READ, sense, &sense_size, buffer, &buffer_size);
if(ret < 0)
return ret;
ret = do_sense_analysis(ret, sense, sense_size);
if(ret)
return ret;
buffer[buffer_size] = 0;
cprintf_field("Result:", "\n");
print_hex(buffer, buffer_size);
return 0;
}
typedef int (*cmd_fn_t)(int argc, char **argv);
struct cmd_t
@ -611,6 +634,7 @@ struct cmd_t cmd_list[] =
{ "get_dpcc_prop", "Get DPCC property", get_dpcc_prop },
{ "get_user_time", "Get user time", get_user_time },
{ "get_dev_info", "Get device info", get_dev_info },
{ "do_fw_upgrade", "Do a firmware upgrade", do_fw_upgrade },
};
#define NR_CMDS (sizeof(cmd_list) / sizeof(cmd_list[0]))