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-rw-r--r--drivers/ata/ahci.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/ata/ahci.h b/drivers/ata/ahci.h
index 4a0a602c6b16..344c87210d8f 100644
--- a/drivers/ata/ahci.h
+++ b/drivers/ata/ahci.h
@@ -245,6 +245,7 @@ enum {
suspend/resume */
AHCI_HFLAG_NO_SXS = BIT(26), /* SXS not supported */
AHCI_HFLAG_43BIT_ONLY = BIT(27), /* 43bit DMA addr limit */
+ AHCI_HFLAG_INTEL_PCS_QUIRK = BIT(28), /* apply Intel PCS quirk */
/* ap->flags bits */