diff options
Diffstat (limited to 'drivers/ata/libata-core.c')
| -rw-r--r-- | drivers/ata/libata-core.c | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c index 4c35f0822d06..aebb7e305874 100644 --- a/drivers/ata/libata-core.c +++ b/drivers/ata/libata-core.c @@ -2144,6 +2144,24 @@ static int ata_dev_config_ncq(struct ata_device *dev, return 0; } +static void ata_dev_config_sense_reporting(struct ata_device *dev) +{ + unsigned int err_mask; + + if (!ata_id_has_sense_reporting(dev->id)) + return; + + if (ata_id_sense_reporting_enabled(dev->id)) + return; + + err_mask = ata_dev_set_feature(dev, SETFEATURE_SENSE_DATA, 0x1); + if (err_mask) { + ata_dev_dbg(dev, + "failed to enable Sense Data Reporting, Emask 0x%x\n", + err_mask); + } +} + /** * ata_dev_configure - Configure the specified ATA/ATAPI device * @dev: Target device to configure @@ -2366,7 +2384,7 @@ int ata_dev_configure(struct ata_device *dev) dev->devslp_timing[i] = sata_setting[j]; } } - + ata_dev_config_sense_reporting(dev); dev->cdb_len = 16; } |