diff options
| -rw-r--r-- | drivers/ata/libahci.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/ata/libahci.c b/drivers/ata/libahci.c index d81b984b72e4..f233ce60a678 100644 --- a/drivers/ata/libahci.c +++ b/drivers/ata/libahci.c @@ -2132,6 +2132,8 @@ static void ahci_set_aggressive_devslp(struct ata_port *ap, bool sleep) deto = 20; } + /* Make dito, mdat, deto bits to 0s */ + devslp &= ~GENMASK_ULL(24, 2); devslp |= ((dito << PORT_DEVSLP_DITO_OFFSET) | (mdat << PORT_DEVSLP_MDAT_OFFSET) | (deto << PORT_DEVSLP_DETO_OFFSET) | |