1 files changed, 12 insertions, 1 deletions

diff --git a/drivers/scsi/sata_sil24.c b/drivers/scsi/sata_sil24.c
index a5ea9f6df8eb..1b648d67db13 100644
--- a/drivers/scsi/sata_sil24.c
+++ b/drivers/scsi/sata_sil24.c
@@ -86,6 +86,13 @@ enum {
         /* HOST_SLOT_STAT bits */
         HOST_SSTAT_ATTN         = (1 << 31),
 
+        /* HOST_CTRL bits */
+        HOST_CTRL_M66EN         = (1 << 16), /* M66EN PCI bus signal */
+        HOST_CTRL_TRDY          = (1 << 17), /* latched PCI TRDY */
+        HOST_CTRL_STOP          = (1 << 18), /* latched PCI STOP */
+        HOST_CTRL_DEVSEL        = (1 << 19), /* latched PCI DEVSEL */
+        HOST_CTRL_REQ64         = (1 << 20), /* latched PCI REQ64 */
+
         /*
          * Port registers
          * (8192 bytes @ +0x0000, +0x2000, +0x4000 and +0x6000 @ BAR2)
@@ -142,7 +149,11 @@ enum {
         PORT_IRQ_PWR_CHG        = (1 << 3), /* power management change */
         PORT_IRQ_PHYRDY_CHG     = (1 << 4), /* PHY ready change */
         PORT_IRQ_COMWAKE        = (1 << 5), /* COMWAKE received */
-        PORT_IRQ_UNK_FIS        = (1 << 6), /* Unknown FIS received */
+        PORT_IRQ_UNK_FIS        = (1 << 6), /* unknown FIS received */
+        PORT_IRQ_DEV_XCHG       = (1 << 7), /* device exchanged */
+        PORT_IRQ_8B10B          = (1 << 8), /* 8b/10b decode error threshold */
+        PORT_IRQ_CRC            = (1 << 9), /* CRC error threshold */
+        PORT_IRQ_HANDSHAKE      = (1 << 10), /* handshake error threshold */
         PORT_IRQ_SDB_NOTIFY     = (1 << 11), /* SDB notify received */
 
         /* bits[27:16] are unmasked (raw) */