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@@ -8,7 +8,7 @@
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* Copyright (C) 1999-2003 Andre Hedrick <andre@linux-ide.org>
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* Portions Copyright (C) 2001 Sun Microsystems, Inc.
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* Portions Copyright (C) 2003 Red Hat Inc
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- * Portions Copyright (C) 2005-2007 MontaVista Software, Inc.
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+ * Portions Copyright (C) 2005-2009 MontaVista Software, Inc.
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*
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* TODO
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* Look into engine reset on timeout errors. Should not be required.
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@@ -24,7 +24,7 @@
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#include <linux/libata.h>
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#define DRV_NAME "pata_hpt37x"
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-#define DRV_VERSION "0.6.11"
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+#define DRV_VERSION "0.6.12"
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struct hpt_clock {
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u8 xfer_speed;
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@@ -444,23 +444,6 @@ static void hpt370_set_dmamode(struct ata_port *ap, struct ata_device *adev)
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pci_write_config_dword(pdev, addr1, reg | mode);
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}
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-/**
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- * hpt370_bmdma_start - DMA engine begin
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- * @qc: ATA command
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- *
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- * The 370 and 370A want us to reset the DMA engine each time we
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- * use it. The 372 and later are fine.
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- */
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-
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-static void hpt370_bmdma_start(struct ata_queued_cmd *qc)
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-{
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- struct ata_port *ap = qc->ap;
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- struct pci_dev *pdev = to_pci_dev(ap->host->dev);
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- pci_write_config_byte(pdev, 0x50 + 4 * ap->port_no, 0x37);
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- udelay(10);
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- ata_bmdma_start(qc);
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-}
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-
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/**
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* hpt370_bmdma_end - DMA engine stop
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* @qc: ATA command
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@@ -598,7 +581,6 @@ static struct scsi_host_template hpt37x_sht = {
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static struct ata_port_operations hpt370_port_ops = {
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.inherits = &ata_bmdma_port_ops,
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- .bmdma_start = hpt370_bmdma_start,
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.bmdma_stop = hpt370_bmdma_stop,
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.mode_filter = hpt370_filter,
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