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Diffstat (limited to 'drivers/scsi/sata_nv.c')
-rw-r--r--drivers/scsi/sata_nv.c62
1 files changed, 45 insertions, 17 deletions
diff --git a/drivers/scsi/sata_nv.c b/drivers/scsi/sata_nv.c
index b0403ccd8a25..03d9bc6e69df 100644
--- a/drivers/scsi/sata_nv.c
+++ b/drivers/scsi/sata_nv.c
@@ -4,21 +4,37 @@
* Copyright 2004 NVIDIA Corp. All rights reserved.
* Copyright 2004 Andrew Chew
*
- * The contents of this file are subject to the Open
- * Software License version 1.1 that can be found at
- * http://www.opensource.org/licenses/osl-1.1.txt and is included herein
- * by reference.
*
- * Alternatively, the contents of this file may be used under the terms
- * of the GNU General Public License version 2 (the "GPL") as distributed
- * in the kernel source COPYING file, in which case the provisions of
- * the GPL are applicable instead of the above. If you wish to allow
- * the use of your version of this file only under the terms of the
- * GPL and not to allow others to use your version of this file under
- * the OSL, indicate your decision by deleting the provisions above and
- * replace them with the notice and other provisions required by the GPL.
- * If you do not delete the provisions above, a recipient may use your
- * version of this file under either the OSL or the GPL.
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING. If not, write to
+ * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ *
+ * libata documentation is available via 'make {ps|pdf}docs',
+ * as Documentation/DocBook/libata.*
+ *
+ * No hardware documentation available outside of NVIDIA.
+ * This driver programs the NVIDIA SATA controller in a similar
+ * fashion as with other PCI IDE BMDMA controllers, with a few
+ * NV-specific details such as register offsets, SATA phy location,
+ * hotplug info, etc.
+ *
+ *
+ * 0.08
+ * - Added support for MCP51 and MCP55.
+ *
+ * 0.07
+ * - Added support for RAID class code.
*
* 0.06
* - Added generic SATA support by using a pci_device_id that filters on
@@ -48,7 +64,7 @@
#include <linux/libata.h>
#define DRV_NAME "sata_nv"
-#define DRV_VERSION "0.6"
+#define DRV_VERSION "0.8"
#define NV_PORTS 2
#define NV_PIO_MASK 0x1f
@@ -116,7 +132,9 @@ enum nv_host_type
GENERIC,
NFORCE2,
NFORCE3,
- CK804
+ CK804,
+ MCP51,
+ MCP55
};
static struct pci_device_id nv_pci_tbl[] = {
@@ -134,9 +152,18 @@ static struct pci_device_id nv_pci_tbl[] = {
PCI_ANY_ID, PCI_ANY_ID, 0, 0, CK804 },
{ PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_MCP04_SATA2,
PCI_ANY_ID, PCI_ANY_ID, 0, 0, CK804 },
+ { PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_MCP51_SATA,
+ PCI_ANY_ID, PCI_ANY_ID, 0, 0, MCP51 },
+ { PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_MCP51_SATA2,
+ PCI_ANY_ID, PCI_ANY_ID, 0, 0, MCP51 },
+ { PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_MCP55_SATA,
+ PCI_ANY_ID, PCI_ANY_ID, 0, 0, MCP55 },
{ PCI_VENDOR_ID_NVIDIA, PCI_ANY_ID,
PCI_ANY_ID, PCI_ANY_ID,
PCI_CLASS_STORAGE_IDE<<8, 0xffff00, GENERIC },
+ { PCI_VENDOR_ID_NVIDIA, PCI_ANY_ID,
+ PCI_ANY_ID, PCI_ANY_ID,
+ PCI_CLASS_STORAGE_RAID<<8, 0xffff00, GENERIC },
{ 0, } /* terminate list */
};
@@ -274,7 +301,8 @@ static irqreturn_t nv_interrupt (int irq, void *dev_instance,
struct ata_port *ap;
ap = host_set->ports[i];
- if (ap && (!(ap->flags & ATA_FLAG_PORT_DISABLED))) {
+ if (ap &&
+ !(ap->flags & (ATA_FLAG_PORT_DISABLED | ATA_FLAG_NOINTR))) {
struct ata_queued_cmd *qc;
qc = ata_qc_from_tag(ap, ap->active_tag);