Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6: (95 commits)
  ide-tape: remove idetape_config_t typedef
  ide-tape: remove mtio.h related comments
  ide-tape: make function name more accurate
  ide-tape: remove unused sense packet commands.
  ide-tape: use generic byteorder macros
  ide-tape: remove EXPERIMENTAL driver status
  ide-tape: use generic scsi commands
  ide-tape: remove struct idetape_block_size_page_t
  ide-tape: remove structs os_partition_t, os_dat_entry_t, os_dat_t
  ide-tape: remove struct idetape_parameter_block_descriptor_t
  ide-tape: remove struct idetape_medium_partition_page_t
  ide-tape: remove struct idetape_data_compression_page_t
  ide-tape: remove struct idetape_inquiry_result_t
  ide-tape: remove struct idetape_capabilities_page_t
  ide-tape: remove IDETAPE_DEBUG_BUGS
  ide-tape: remove IDETAPE_DEBUG_INFO
  ide-tape: dump gcw fields on error in idetape_identify_device()
  ide-tape: remove struct idetape_mode_parameter_header_t
  ide-tape: remove struct idetape_request_sense_result_t
  ide-tape: remove dead code
  ...

drivers/ide/pci/cmd64x.c

@@ -13,7 +13,6 @@
 #include <linux/module.h>
 #include <linux/types.h>
 #include <linux/pci.h>
-#include <linux/delay.h>
 #include <linux/hdreg.h>
 #include <linux/ide.h>
 #include <linux/init.h>
@@ -393,6 +392,8 @@ static void __devinit init_hwif_cmd64x(ide_hwif_t *hwif)
 	hwif->set_pio_mode = &cmd64x_set_pio_mode;
 	hwif->set_dma_mode = &cmd64x_set_dma_mode;
 
+	hwif->cable_detect = ata66_cmd64x;
+
 	if (!hwif->dma_base)
 		return;
 
@@ -411,9 +412,6 @@ static void __devinit init_hwif_cmd64x(ide_hwif_t *hwif)
 	if (dev->device == PCI_DEVICE_ID_CMD_646 && dev->revision < 5)
 		hwif->ultra_mask = 0x00;
 
-	if (hwif->cbl != ATA_CBL_PATA40_SHORT)
-		hwif->cbl = ata66_cmd64x(hwif);
-
 	switch (dev->device) {
 	case PCI_DEVICE_ID_CMD_648:
 	case PCI_DEVICE_ID_CMD_649:

drivers/ide/pci/cs5520.c

@@ -35,22 +35,12 @@
 #include <linux/module.h>
 #include <linux/types.h>
 #include <linux/kernel.h>
-#include <linux/delay.h>
-#include <linux/timer.h>
-#include <linux/mm.h>
-#include <linux/ioport.h>
-#include <linux/blkdev.h>
 #include <linux/hdreg.h>
-
-#include <linux/interrupt.h>
 #include <linux/init.h>
 #include <linux/pci.h>
 #include <linux/ide.h>
 #include <linux/dma-mapping.h>
 
-#include <asm/io.h>
-#include <asm/irq.h>
-
 struct pio_clocks
 {
 	int address;
@@ -180,7 +170,7 @@ static int __devinit cs5520_init_one(struct pci_dev *dev, const struct pci_devic
 
 	ide_pci_setup_ports(dev, d, 14, &idx[0]);
 
-	ide_device_add(idx);
+	ide_device_add(idx, d);
 
 	return 0;
 }

drivers/ide/pci/cs5530.c

@@ -15,18 +15,12 @@
 #include <linux/module.h>
 #include <linux/types.h>
 #include <linux/kernel.h>
-#include <linux/delay.h>
-#include <linux/timer.h>
-#include <linux/mm.h>
-#include <linux/ioport.h>
-#include <linux/blkdev.h>
 #include <linux/hdreg.h>
-#include <linux/interrupt.h>
 #include <linux/pci.h>
 #include <linux/init.h>
 #include <linux/ide.h>
+
 #include <asm/io.h>
-#include <asm/irq.h>
 
 /*
  * Here are the standard PIO mode 0-4 timings for each "format".

drivers/ide/pci/cs5535.c

@@ -155,8 +155,9 @@ static void cs5535_set_pio_mode(ide_drive_t *drive, const u8 pio)
 	cs5535_set_speed(drive, XFER_PIO_0 + pio);
 }
 
-static u8 __devinit cs5535_cable_detect(struct pci_dev *dev)
+static u8 __devinit cs5535_cable_detect(ide_hwif_t *hwif)
 {
+	struct pci_dev *dev = to_pci_dev(hwif->dev);
 	u8 bit;
 
 	/* if a 80 wire cable was detected */
@@ -175,15 +176,10 @@ static u8 __devinit cs5535_cable_detect(struct pci_dev *dev)
  */
 static void __devinit init_hwif_cs5535(ide_hwif_t *hwif)
 {
-	struct pci_dev *dev = to_pci_dev(hwif->dev);
-
 	hwif->set_pio_mode = &cs5535_set_pio_mode;
 	hwif->set_dma_mode = &cs5535_set_dma_mode;
 
-	if (hwif->dma_base == 0)
-		return;
-
-	hwif->cbl = cs5535_cable_detect(dev);
+	hwif->cable_detect = cs5535_cable_detect;
 }
 
 static const struct ide_port_info cs5535_chipset __devinitdata = {

drivers/ide/pci/cy82c693.c

@@ -45,7 +45,6 @@
 #include <linux/module.h>
 #include <linux/types.h>
 #include <linux/pci.h>
-#include <linux/delay.h>
 #include <linux/ide.h>
 #include <linux/init.h>
 

drivers/ide/pci/delkin_cb.c

@@ -16,15 +16,14 @@
  *  License.  See the file COPYING in the main directory of this archive for
  *  more details.
  */
-#include <linux/autoconf.h>
+
 #include <linux/types.h>
 #include <linux/module.h>
-#include <linux/mm.h>
-#include <linux/blkdev.h>
 #include <linux/hdreg.h>
 #include <linux/ide.h>
 #include <linux/init.h>
 #include <linux/pci.h>
+
 #include <asm/io.h>
 
 /*
@@ -52,6 +51,7 @@ delkin_cb_probe (struct pci_dev *dev, const struct pci_device_id *id)
 	ide_hwif_t *hwif = NULL;
 	ide_drive_t *drive;
 	int i, rc;
+	u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };
 
 	rc = pci_enable_device(dev);
 	if (rc) {
@@ -78,12 +78,27 @@ delkin_cb_probe (struct pci_dev *dev, const struct pci_device_id *id)
 	hw.irq = dev->irq;
 	hw.chipset = ide_pci;		/* this enables IRQ sharing */
 
-	rc = ide_register_hw(&hw, &ide_undecoded_slave, &hwif);
-	if (rc < 0) {
-		printk(KERN_ERR "delkin_cb: ide_register_hw failed (%d)\n", rc);
-		pci_disable_device(dev);
-		return -ENODEV;
-	}
+	hwif = ide_deprecated_find_port(hw.io_ports[IDE_DATA_OFFSET]);
+	if (hwif == NULL)
+		goto out_disable;
+
+	i = hwif->index;
+
+	if (hwif->present)
+		ide_unregister(i, 0, 0);
+	else if (!hwif->hold)
+		ide_init_port_data(hwif, i);
+
+	ide_init_port_hw(hwif, &hw);
+	hwif->quirkproc = &ide_undecoded_slave;
+
+	idx[0] = i;
+
+	ide_device_add(idx, NULL);
+
+	if (!hwif->present)
+		goto out_disable;
+
 	pci_set_drvdata(dev, hwif);
 	hwif->dev = &dev->dev;
 	drive = &hwif->drives[0];
@@ -92,6 +107,11 @@ delkin_cb_probe (struct pci_dev *dev, const struct pci_device_id *id)
 		drive->unmask   = 1;
 	}
 	return 0;
+
+out_disable:
+	printk(KERN_ERR "delkin_cb: no IDE devices found\n");
+	pci_disable_device(dev);
+	return -ENODEV;
 }
 
 static void
@@ -100,7 +120,8 @@ delkin_cb_remove (struct pci_dev *dev)
 	ide_hwif_t *hwif = pci_get_drvdata(dev);
 
 	if (hwif)
-		ide_unregister(hwif->index);
+		ide_unregister(hwif->index, 0, 0);
+
 	pci_disable_device(dev);
 }
 

drivers/ide/pci/generic.c

@@ -22,18 +22,11 @@
 #include <linux/types.h>
 #include <linux/module.h>
 #include <linux/kernel.h>
-#include <linux/delay.h>
-#include <linux/timer.h>
-#include <linux/mm.h>
-#include <linux/ioport.h>
-#include <linux/blkdev.h>
 #include <linux/hdreg.h>
 #include <linux/pci.h>
 #include <linux/ide.h>
 #include <linux/init.h>
 
-#include <asm/io.h>
-
 static int ide_generic_all;		/* Set to claim all devices */
 
 /*

drivers/ide/pci/hpt34x.c

@@ -26,20 +26,13 @@
 #include <linux/module.h>
 #include <linux/types.h>
 #include <linux/kernel.h>
-#include <linux/delay.h>
-#include <linux/timer.h>
-#include <linux/mm.h>
 #include <linux/ioport.h>
-#include <linux/blkdev.h>
 #include <linux/hdreg.h>
 #include <linux/interrupt.h>
 #include <linux/pci.h>
 #include <linux/init.h>
 #include <linux/ide.h>
 
-#include <asm/io.h>
-#include <asm/irq.h>
-
 #define HPT343_DEBUG_DRIVE_INFO		0
 
 static void hpt34x_set_mode(ide_drive_t *drive, const u8 speed)

drivers/ide/pci/hpt366.c

@@ -121,12 +121,8 @@
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/delay.h>
-#include <linux/timer.h>
-#include <linux/mm.h>
-#include <linux/ioport.h>
 #include <linux/blkdev.h>
 #include <linux/hdreg.h>
-
 #include <linux/interrupt.h>
 #include <linux/pci.h>
 #include <linux/init.h>
@@ -134,7 +130,6 @@
 
 #include <asm/uaccess.h>
 #include <asm/io.h>
-#include <asm/irq.h>
 
 /* various tuning parameters */
 #define HPT_RESET_STATE_ENGINE
@@ -1279,12 +1274,55 @@ static unsigned int __devinit init_chipset_hpt366(struct pci_dev *dev, const cha
 	return dev->irq;
 }
 
+static u8 __devinit hpt3xx_cable_detect(ide_hwif_t *hwif)
+{
+	struct pci_dev	*dev	= to_pci_dev(hwif->dev);
+	struct hpt_info *info	= pci_get_drvdata(dev);
+	u8 chip_type		= info->chip_type;
+	u8 scr1 = 0, ata66	= hwif->channel ? 0x01 : 0x02;
+
+	/*
+	 * The HPT37x uses the CBLID pins as outputs for MA15/MA16
+	 * address lines to access an external EEPROM.  To read valid
+	 * cable detect state the pins must be enabled as inputs.
+	 */
+	if (chip_type == HPT374 && (PCI_FUNC(dev->devfn) & 1)) {
+		/*
+		 * HPT374 PCI function 1
+		 * - set bit 15 of reg 0x52 to enable TCBLID as input
+		 * - set bit 15 of reg 0x56 to enable FCBLID as input
+		 */
+		u8  mcr_addr = hwif->select_data + 2;
+		u16 mcr;
+
+		pci_read_config_word(dev, mcr_addr, &mcr);
+		pci_write_config_word(dev, mcr_addr, (mcr | 0x8000));
+		/* now read cable id register */
+		pci_read_config_byte(dev, 0x5a, &scr1);
+		pci_write_config_word(dev, mcr_addr, mcr);
+	} else if (chip_type >= HPT370) {
+		/*
+		 * HPT370/372 and 374 pcifn 0
+		 * - clear bit 0 of reg 0x5b to enable P/SCBLID as inputs
+		 */
+		u8 scr2 = 0;
+
+		pci_read_config_byte(dev, 0x5b, &scr2);
+		pci_write_config_byte(dev, 0x5b, (scr2 & ~1));
+		/* now read cable id register */
+		pci_read_config_byte(dev, 0x5a, &scr1);
+		pci_write_config_byte(dev, 0x5b,  scr2);
+	} else
+		pci_read_config_byte(dev, 0x5a, &scr1);
+
+	return (scr1 & ata66) ? ATA_CBL_PATA40 : ATA_CBL_PATA80;
+}
+
 static void __devinit init_hwif_hpt366(ide_hwif_t *hwif)
 {
 	struct pci_dev *dev	= to_pci_dev(hwif->dev);
 	struct hpt_info *info	= pci_get_drvdata(dev);
 	int serialize		= HPT_SERIALIZE_IO;
-	u8  scr1 = 0, ata66	= hwif->channel ? 0x01 : 0x02;
 	u8  chip_type		= info->chip_type;
 	u8  new_mcr, old_mcr	= 0;
 
@@ -1301,6 +1339,8 @@ static void __devinit init_hwif_hpt366(ide_hwif_t *hwif)
 	hwif->udma_filter	= &hpt3xx_udma_filter;
 	hwif->mdma_filter	= &hpt3xx_mdma_filter;
 
+	hwif->cable_detect	= hpt3xx_cable_detect;
+
 	/*
 	 * HPT3xxN chips have some complications:
 	 *
@@ -1346,43 +1386,6 @@ static void __devinit init_hwif_hpt366(ide_hwif_t *hwif)
 	if (hwif->dma_base == 0)
 		return;
 
-	/*
-	 * The HPT37x uses the CBLID pins as outputs for MA15/MA16
-	 * address lines to access an external EEPROM.  To read valid
-	 * cable detect state the pins must be enabled as inputs.
-	 */
-	if (chip_type == HPT374 && (PCI_FUNC(dev->devfn) & 1)) {
-		/*
-		 * HPT374 PCI function 1
-		 * - set bit 15 of reg 0x52 to enable TCBLID as input
-		 * - set bit 15 of reg 0x56 to enable FCBLID as input
-		 */
-		u8  mcr_addr = hwif->select_data + 2;
-		u16 mcr;
-
-		pci_read_config_word (dev, mcr_addr, &mcr);
-		pci_write_config_word(dev, mcr_addr, (mcr | 0x8000));
-		/* now read cable id register */
-		pci_read_config_byte (dev, 0x5a, &scr1);
-		pci_write_config_word(dev, mcr_addr, mcr);
-	} else if (chip_type >= HPT370) {
-		/*
-		 * HPT370/372 and 374 pcifn 0
-		 * - clear bit 0 of reg 0x5b to enable P/SCBLID as inputs
-		 */
-		u8 scr2 = 0;
-
-		pci_read_config_byte (dev, 0x5b, &scr2);
-		pci_write_config_byte(dev, 0x5b, (scr2 & ~1));
-		/* now read cable id register */
-		pci_read_config_byte (dev, 0x5a, &scr1);
-		pci_write_config_byte(dev, 0x5b,  scr2);
-	} else
-		pci_read_config_byte (dev, 0x5a, &scr1);
-
-	if (hwif->cbl != ATA_CBL_PATA40_SHORT)
-		hwif->cbl = (scr1 & ata66) ? ATA_CBL_PATA40 : ATA_CBL_PATA80;
-
 	if (chip_type >= HPT374) {
 		hwif->ide_dma_test_irq	= &hpt374_ide_dma_test_irq;
 		hwif->ide_dma_end	= &hpt374_ide_dma_end;

drivers/ide/pci/it8213.c

@@ -10,13 +10,10 @@
 #include <linux/types.h>
 #include <linux/module.h>
 #include <linux/pci.h>
-#include <linux/delay.h>
 #include <linux/hdreg.h>
 #include <linux/ide.h>
 #include <linux/init.h>
 
-#include <asm/io.h>
-
 /**
  *	it8213_set_pio_mode	-	set host controller for PIO mode
  *	@drive: drive
@@ -143,6 +140,16 @@ static void it8213_set_dma_mode(ide_drive_t *drive, const u8 speed)
 	}
 }
 
+static u8 __devinit it8213_cable_detect(ide_hwif_t *hwif)
+{
+	struct pci_dev *dev = to_pci_dev(hwif->dev);
+	u8 reg42h = 0;
+
+	pci_read_config_byte(dev, 0x42, &reg42h);
+
+	return (reg42h & 0x02) ? ATA_CBL_PATA40 : ATA_CBL_PATA80;
+}
+
 /**
  *	init_hwif_it8213	-	set up hwif structs
  *	@hwif: interface to set up
@@ -152,19 +159,10 @@ static void it8213_set_dma_mode(ide_drive_t *drive, const u8 speed)
 
 static void __devinit init_hwif_it8213(ide_hwif_t *hwif)
 {
-	struct pci_dev *dev = to_pci_dev(hwif->dev);
-	u8 reg42h = 0;
-
 	hwif->set_dma_mode = &it8213_set_dma_mode;
 	hwif->set_pio_mode = &it8213_set_pio_mode;
 
-	if (!hwif->dma_base)
-		return;
-
-	pci_read_config_byte(dev, 0x42, &reg42h);
-
-	if (hwif->cbl != ATA_CBL_PATA40_SHORT)
-		hwif->cbl = (reg42h & 0x02) ? ATA_CBL_PATA40 : ATA_CBL_PATA80;
+	hwif->cable_detect = it8213_cable_detect;
 }
 
 

drivers/ide/pci/it821x.c

@@ -63,13 +63,10 @@
 #include <linux/types.h>
 #include <linux/module.h>
 #include <linux/pci.h>
-#include <linux/delay.h>
 #include <linux/hdreg.h>
 #include <linux/ide.h>
 #include <linux/init.h>
 
-#include <asm/io.h>
-
 struct it821x_dev
 {
 	unsigned int smart:1,		/* Are we in smart raid mode */
@@ -579,14 +576,13 @@ static void __devinit init_hwif_it821x(ide_hwif_t *hwif)
 	} else
 		hwif->host_flags |= IDE_HFLAG_NO_SET_MODE;
 
+	hwif->cable_detect = ata66_it821x;
+
 	if (hwif->dma_base == 0)
 		return;
 
 	hwif->ultra_mask = ATA_UDMA6;
 	hwif->mwdma_mask = ATA_MWDMA2;
-
-	if (hwif->cbl != ATA_CBL_PATA40_SHORT)
-		hwif->cbl = ata66_it821x(hwif);
 }
 
 static void __devinit it8212_disable_raid(struct pci_dev *dev)

drivers/ide/pci/jmicron.c

@@ -8,13 +8,10 @@
 #include <linux/types.h>
 #include <linux/module.h>
 #include <linux/pci.h>
-#include <linux/delay.h>
 #include <linux/hdreg.h>
 #include <linux/ide.h>
 #include <linux/init.h>
 
-#include <asm/io.h>
-
 typedef enum {
 	PORT_PATA0 = 0,
 	PORT_PATA1 = 1,
@@ -111,11 +108,7 @@ static void __devinit init_hwif_jmicron(ide_hwif_t *hwif)
 	hwif->set_pio_mode = &jmicron_set_pio_mode;
 	hwif->set_dma_mode = &jmicron_set_dma_mode;
 
-	if (hwif->dma_base == 0)
-		return;
-
-	if (hwif->cbl != ATA_CBL_PATA40_SHORT)
-		hwif->cbl = ata66_jmicron(hwif);
+	hwif->cable_detect = ata66_jmicron;
 }
 
 static const struct ide_port_info jmicron_chipset __devinitdata = {

drivers/ide/pci/ns87415.c

@@ -10,11 +10,7 @@
 #include <linux/module.h>
 #include <linux/types.h>
 #include <linux/kernel.h>
-#include <linux/timer.h>
-#include <linux/mm.h>
-#include <linux/ioport.h>
 #include <linux/interrupt.h>
-#include <linux/blkdev.h>
 #include <linux/hdreg.h>
 #include <linux/pci.h>
 #include <linux/delay.h>

drivers/ide/pci/sc1200.c

@@ -14,19 +14,13 @@
 #include <linux/module.h>
 #include <linux/types.h>
 #include <linux/kernel.h>
-#include <linux/delay.h>
-#include <linux/timer.h>
-#include <linux/mm.h>
-#include <linux/ioport.h>
-#include <linux/blkdev.h>
 #include <linux/hdreg.h>
-#include <linux/interrupt.h>
 #include <linux/pci.h>
 #include <linux/init.h>
 #include <linux/ide.h>
 #include <linux/pm.h>
+
 #include <asm/io.h>
-#include <asm/irq.h>
 
 #define SC1200_REV_A	0x00
 #define SC1200_REV_B1	0x01