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via82cxxx: add Arima W730-K8 and other rebadgings to short cables list

PATCH New Bartlomiej Zolnierkiewicz 1 participant 1 message Sep 5, 2007 libata

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Bartlomiej Zolnierkiewicz

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PATCH 1/1 via82cxxx: add Arima W730-K8 and other rebadgings to short cables list

Port of Alan's patch for pata_via.c.

Cc Alan Cox <[email protected]>
Cc Mikael Pettersson <[email protected]>
Signed-off-by Bartlomiej Zolnierkiewicz <[email protected]>
---
 drivers/ide/pci/via82cxxx.c |   15 +++++++++++----
 1 file changed, 11 insertions(+), 4 deletions(-)
drivers/ide/pci/via82cxxx.c +11 -4
Index: b/drivers/ide/pci/via82cxxx.c
===================================================================
@@ -1,6 +1,6 @@
 /*
  *
- * Version 3.46
+ * Version 3.47
  *
  * VIA IDE driver for Linux. Supported southbridges:
  *

@@ -429,19 +429,26 @@ static struct dmi_system_id cable_dmi_ta
 	{ }
 };
 
-static int via_cable_override(void)
+static int via_cable_override(struct pci_dev *pdev)
 {
 	/* Systems by DMI */
 	if (dmi_check_system(cable_dmi_table))
 		return 1;
+
+	/* Arima W730-K8/Targa Visionary 811/... */
+	if (pdev->subsystem_vendor == 0x161F &&
+	    pdev->subsystem_device == 0x2032)
+		return 1;
+
 	return 0;
 }
 
 static u8 __devinit via82cxxx_cable_detect(ide_hwif_t *hwif)
 {
-	struct via82cxxx_dev *vdev = pci_get_drvdata(hwif->pci_dev);
+	struct pci_dev *pdev = hwif->pci_dev;
+	struct via82cxxx_dev *vdev = pci_get_drvdata(pdev);
 
-	if (via_cable_override())
+	if (via_cable_override(pdev))
 		return ATA_CBL_PATA40_SHORT;
 
 	if ((vdev->via_80w >> hwif->channel) & 1)