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#include "disk.h"
#include "libscsicmd/include/ata.h"
int disk_smart_trip(disk_dev_t *dev)
{
int cdb_len;
unsigned char cdb[32];
unsigned char buf[512];
unsigned char sense[128];
unsigned buf_read = 0;
unsigned sense_read = 0;
io_result_t io_res;
bool smart_ok;
cdb_len = cdb_ata_smart_return_status(cdb);
disk_dev_cdb_in(dev, cdb, cdb_len, buf, sizeof(buf), &buf_read, sense, sizeof(sense), &sense_read, &io_res);
if (!ata_smart_return_status_result(sense, sense_read, &smart_ok))
return -1;
return smart_ok ? 0 : 1;
}
int disk_smart_attributes(disk_dev_t *dev, ata_smart_attr_t *attrs, int max_attrs)
{
int cdb_len;
unsigned char cdb[32];
unsigned char buf[512];
unsigned char sense[128];
unsigned buf_read = 0;
unsigned sense_read = 0;
io_result_t io_res;
cdb_len = cdb_ata_smart_read_data(cdb);
disk_dev_cdb_in(dev, cdb, cdb_len, buf, sizeof(buf), &buf_read, sense, sizeof(sense), &sense_read, &io_res);
// TODO: Need to report about the SMART failure, once.
if (io_res.data != DATA_FULL)
return -1;
return ata_parse_ata_smart_read_data(buf, attrs, max_attrs);
}
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