Merge HEAD from rsync://rsync.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git

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);