X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fata%2Fata_generic.c;h=c3d753296bc6a14bde2bbf9c2ce294c855e94ee2;hb=af3b146d26550f0c8e0d77b2117c6f8aec5d8146;hp=be66ea08da551f16fa76459510e8cc75fa65f0f1;hpb=59b8175c771040afcd4ad67022b0cc80c216b866;p=linux-2.6-omap-h63xx.git

diff --git a/drivers/ata/ata_generic.c b/drivers/ata/ata_generic.c
index be66ea08da5..c3d753296bc 100644
--- a/drivers/ata/ata_generic.c
+++ b/drivers/ata/ata_generic.c
@@ -26,41 +26,12 @@
 #include <linux/libata.h>
 
 #define DRV_NAME "ata_generic"
-#define DRV_VERSION "0.2.10"
+#define DRV_VERSION "0.2.11"
 
 /*
  *	A generic parallel ATA driver using libata
  */
 
-/**
- *	generic_pre_reset		-	probe begin
- *	@ap: ATA port
- *
- *	Set up cable type and use generic probe init
- */
-
-static int generic_pre_reset(struct ata_port *ap)
-{
-	ap->cbl = ATA_CBL_PATA80;
-	return ata_std_prereset(ap);
-}
-
-
-/**
- *	generic_error_handler - Probe specified port on PATA host controller
- *	@ap: Port to probe
- *	@classes:
- *
- *	LOCKING:
- *	None (inherited from caller).
- */
-
-
-static void generic_error_handler(struct ata_port *ap)
-{
-	ata_bmdma_drive_eh(ap, generic_pre_reset, ata_std_softreset, NULL, ata_std_postreset);
-}
-
 /**
  *	generic_set_mode	-	mode setting
  *	@ap: interface to set up
@@ -83,17 +54,17 @@ static int generic_set_mode(struct ata_port *ap, struct ata_device **unused)
 
 	for (i = 0; i < ATA_MAX_DEVICES; i++) {
 		struct ata_device *dev = &ap->device[i];
-		if (ata_dev_ready(dev)) {
+		if (ata_dev_enabled(dev)) {
 			/* We don't really care */
 			dev->pio_mode = XFER_PIO_0;
 			dev->dma_mode = XFER_MW_DMA_0;
 			/* We do need the right mode information for DMA or PIO
 			   and this comes from the current configuration flags */
 			if (dma_enabled & (1 << (5 + i))) {
-				dev->xfer_mode = XFER_MW_DMA_0;
-				dev->xfer_shift = ATA_SHIFT_MWDMA;
+				ata_id_to_dma_mode(dev, XFER_MW_DMA_0);
 				dev->flags &= ~ATA_DFLAG_PIO;
 			} else {
+				ata_dev_printk(dev, KERN_INFO, "configured for PIO\n");
 				dev->xfer_mode = XFER_PIO_0;
 				dev->xfer_shift = ATA_SHIFT_PIO;
 				dev->flags |= ATA_DFLAG_PIO;
@@ -119,8 +90,6 @@ static struct scsi_host_template generic_sht = {
 	.slave_configure	= ata_scsi_slave_config,
 	.slave_destroy		= ata_scsi_slave_destroy,
 	.bios_param		= ata_std_bios_param,
-	.resume			= ata_scsi_device_resume,
-	.suspend		= ata_scsi_device_suspend,
 };
 
 static struct ata_port_operations generic_port_ops = {
@@ -142,8 +111,9 @@ static struct ata_port_operations generic_port_ops = {
 
 	.freeze		= ata_bmdma_freeze,
 	.thaw		= ata_bmdma_thaw,
-	.error_handler	= generic_error_handler,
+	.error_handler	= ata_bmdma_error_handler,
 	.post_internal_cmd = ata_bmdma_post_internal_cmd,
+	.cable_detect	= ata_cable_unknown,
 
 	.qc_prep 	= ata_qc_prep,
 	.qc_issue	= ata_qc_issue_prot,
@@ -171,7 +141,7 @@ static int all_generic_ide;		/* Set to claim all devices */
 static int ata_generic_init_one(struct pci_dev *dev, const struct pci_device_id *id)
 {
 	u16 command;
-	static struct ata_port_info info = {
+	static const struct ata_port_info info = {
 		.sht = &generic_sht,
 		.flags = ATA_FLAG_SLAVE_POSS | ATA_FLAG_SRST,
 		.pio_mask = 0x1f,
@@ -179,7 +149,7 @@ static int ata_generic_init_one(struct pci_dev *dev, const struct pci_device_id
 		.udma_mask = 0x3f,
 		.port_ops = &generic_port_ops
 	};
-	static struct ata_port_info *port_info[2] = { &info, &info };
+	const struct ata_port_info *ppi[] = { &info, NULL };
 
 	/* Don't use the generic entry unless instructed to do so */
 	if (id->driver_data == 1 && all_generic_ide == 0)
@@ -205,7 +175,7 @@ static int ata_generic_init_one(struct pci_dev *dev, const struct pci_device_id
 	if (dev->vendor == PCI_VENDOR_ID_AL)
 	    	ata_pci_clear_simplex(dev);
 
-	return ata_pci_init_one(dev, port_info, 2);
+	return ata_pci_init_one(dev, ppi);
 }
 
 static struct pci_device_id ata_generic[] = {
@@ -230,8 +200,10 @@ static struct pci_driver ata_generic_pci_driver = {
 	.id_table	= ata_generic,
 	.probe 		= ata_generic_init_one,
 	.remove		= ata_pci_remove_one,
+#ifdef CONFIG_PM
 	.suspend	= ata_pci_device_suspend,
 	.resume		= ata_pci_device_resume,
+#endif
 };
 
 static int __init ata_generic_init(void)