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Commit 7dafc3fd authored by Tejun Heo's avatar Tejun Heo Committed by Jeff Garzik
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[PATCH] sata_sil24: add more constants 



Add HOST_CTRL_* and more PORT_IRQ_* bits.

Signed-off-by: default avatarTejun Heo <htejun@gmail.com>
Signed-off-by: default avatarJeff Garzik <jeff@garzik.org>
parent 3b9f1d0f

drivers/scsi/sata_sil24.c

+12 −1
Original line number Diff line number Diff line
@@ -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) */