[PATCH] s2io build fix

[mv-sheeva.git] / drivers / scsi / sata_promise.c

diff --git a/drivers/scsi/sata_promise.c b/drivers/scsi/sata_promise.c
index c4e9e0298122334c272c4a33569d34fc6bee42be..4d8201422a1232a3f0ff597f3bfb510c0ef221b1 100644 (file)
--- a/drivers/scsi/sata_promise.c
+++ b/drivers/scsi/sata_promise.c
@@ -7,21 +7,26 @@
  *
  *  Copyright 2003-2004 Red Hat, Inc.
  *
- *  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.*
+ *
+ *  Hardware information only available under NDA.
  *
  */
 
@@ -40,7 +45,7 @@
 #include "sata_promise.h"
 
 #define DRV_NAME       "sata_promise"
-#define DRV_VERSION    "1.01"
+#define DRV_VERSION    "1.02"
 
 
 enum {
@@ -59,6 +64,7 @@ enum {
 
        board_2037x             = 0,    /* FastTrak S150 TX2plus */
        board_20319             = 1,    /* FastTrak S150 TX4 */
+       board_20619             = 2,    /* FastTrak TX4000 */
 
        PDC_HAS_PATA            = (1 << 1), /* PDC20375 has PATA */
 
@@ -122,6 +128,7 @@ static struct ata_port_operations pdc_ata_ops = {
        .scr_write              = pdc_sata_scr_write,
        .port_start             = pdc_port_start,
        .port_stop              = pdc_port_stop,
+       .host_stop              = ata_host_stop,
 };
 
 static struct ata_port_info pdc_port_info[] = {
@@ -146,6 +153,17 @@ static struct ata_port_info pdc_port_info[] = {
                .udma_mask      = 0x7f, /* udma0-6 ; FIXME */
                .port_ops       = &pdc_ata_ops,
        },
+
+       /* board_20619 */
+       {
+               .sht            = &pdc_ata_sht,
+               .host_flags     = ATA_FLAG_NO_LEGACY | ATA_FLAG_SRST |
+                                 ATA_FLAG_MMIO | ATA_FLAG_SLAVE_POSS,
+               .pio_mask       = 0x1f, /* pio0-4 */
+               .mwdma_mask     = 0x07, /* mwdma0-2 */
+               .udma_mask      = 0x7f, /* udma0-6 ; FIXME */
+               .port_ops       = &pdc_ata_ops,
+       },
 };
 
 static struct pci_device_id pdc_ata_pci_tbl[] = {
@@ -168,9 +186,16 @@ static struct pci_device_id pdc_ata_pci_tbl[] = {
          board_20319 },
        { PCI_VENDOR_ID_PROMISE, 0x3319, PCI_ANY_ID, PCI_ANY_ID, 0, 0,
          board_20319 },
+       { PCI_VENDOR_ID_PROMISE, 0x3519, PCI_ANY_ID, PCI_ANY_ID, 0, 0,
+         board_20319 },
+       { PCI_VENDOR_ID_PROMISE, 0x3d17, PCI_ANY_ID, PCI_ANY_ID, 0, 0,
+         board_20319 },
        { PCI_VENDOR_ID_PROMISE, 0x3d18, PCI_ANY_ID, PCI_ANY_ID, 0, 0,
          board_20319 },
 
+       { PCI_VENDOR_ID_PROMISE, 0x6629, PCI_ANY_ID, PCI_ANY_ID, 0, 0,
+         board_20619 },
+
        { }     /* terminate list */
 };
 
@@ -305,11 +330,15 @@ static void pdc_qc_prep(struct ata_queued_cmd *qc)
 
 static void pdc_eng_timeout(struct ata_port *ap)
 {
+       struct ata_host_set *host_set = ap->host_set;
        u8 drv_stat;
        struct ata_queued_cmd *qc;
+       unsigned long flags;
 
        DPRINTK("ENTER\n");
 
+       spin_lock_irqsave(&host_set->lock, flags);
+
        qc = ata_qc_from_tag(ap, ap->active_tag);
        if (!qc) {
                printk(KERN_ERR "ata%u: BUG: timeout without command\n",
@@ -343,6 +372,7 @@ static void pdc_eng_timeout(struct ata_port *ap)
        }
 
 out:
+       spin_unlock_irqrestore(&host_set->lock, flags);
        DPRINTK("EXIT\n");
 }
 
@@ -425,7 +455,8 @@ static irqreturn_t pdc_interrupt (int irq, void *dev_instance, struct pt_regs *r
                VPRINTK("port %u\n", i);
                ap = host_set->ports[i];
                tmp = mask & (1 << (i + 1));
-               if (tmp && ap && (!(ap->flags & ATA_FLAG_PORT_DISABLED))) {
+               if (tmp && ap &&
+                   !(ap->flags & (ATA_FLAG_PORT_DISABLED | ATA_FLAG_NOINTR))) {
                        struct ata_queued_cmd *qc;
 
                        qc = ata_qc_from_tag(ap, ap->active_tag);
@@ -635,6 +666,15 @@ static int pdc_ata_init_one (struct pci_dev *pdev, const struct pci_device_id *e
        case board_2037x:
                        probe_ent->n_ports = 2;
                break;
+       case board_20619:
+               probe_ent->n_ports = 4;
+
+               pdc_ata_setup_port(&probe_ent->port[2], base + 0x300);
+               pdc_ata_setup_port(&probe_ent->port[3], base + 0x380);
+
+               probe_ent->port[2].scr_addr = base + 0x600;
+               probe_ent->port[3].scr_addr = base + 0x700;
+                break;
        default:
                BUG();
                break;
@@ -675,7 +715,7 @@ static void __exit pdc_ata_exit(void)
 
 
 MODULE_AUTHOR("Jeff Garzik");
-MODULE_DESCRIPTION("Promise SATA TX2/TX4 low-level driver");
+MODULE_DESCRIPTION("Promise ATA TX2/TX4/TX4000 low-level driver");
 MODULE_LICENSE("GPL");
 MODULE_DEVICE_TABLE(pci, pdc_ata_pci_tbl);
 MODULE_VERSION(DRV_VERSION);