ide: add IDE_HFLAG_BOOTABLE host flag

Add IDE_HFLAG_BOOTABLE host flag and IDE_HFLAG_OFF_BOARD define.  Convert
all host drivers using ide_pci_device_t to use IDE_HFLAG_{BOOTABLE,OFF_BOARD}
instead of d->bootable and then remove no longer needed d->bootable.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

drivers/ide/pci/aec62xx.c

@@ -246,8 +246,7 @@ static ide_pci_device_t aec62xx_chipsets[] __devinitdata = {
 		.init_hwif	= init_hwif_aec62xx,
 		.autodma	= AUTODMA,
 		.enablebits	= {{0x4a,0x02,0x02}, {0x4a,0x04,0x04}},
-		.bootable	= OFF_BOARD,
-		.host_flags	= IDE_HFLAG_NO_ATAPI_DMA,
+		.host_flags	= IDE_HFLAG_NO_ATAPI_DMA | IDE_HFLAG_OFF_BOARD,
 		.pio_mask	= ATA_PIO4,
 		.udma_mask	= 0x07, /* udma0-2 */
 	},{	/* 1 */
@@ -256,8 +255,7 @@ static ide_pci_device_t aec62xx_chipsets[] __devinitdata = {
 		.init_chipset	= init_chipset_aec62xx,
 		.init_hwif	= init_hwif_aec62xx,
 		.autodma	= NOAUTODMA,
-		.bootable	= OFF_BOARD,
-		.host_flags	= IDE_HFLAG_NO_ATAPI_DMA,
+		.host_flags	= IDE_HFLAG_NO_ATAPI_DMA | IDE_HFLAG_OFF_BOARD,
 		.pio_mask	= ATA_PIO4,
 		.udma_mask	= 0x1f, /* udma0-4 */
 	},{	/* 2 */
@@ -267,7 +265,6 @@ static ide_pci_device_t aec62xx_chipsets[] __devinitdata = {
 		.init_hwif	= init_hwif_aec62xx,
 		.autodma	= AUTODMA,
 		.enablebits	= {{0x4a,0x02,0x02}, {0x4a,0x04,0x04}},
-		.bootable	= NEVER_BOARD,
 		.host_flags	= IDE_HFLAG_NO_ATAPI_DMA,
 		.pio_mask	= ATA_PIO4,
 		.udma_mask	= 0x1f, /* udma0-4 */
@@ -277,8 +274,7 @@ static ide_pci_device_t aec62xx_chipsets[] __devinitdata = {
 		.init_chipset	= init_chipset_aec62xx,
 		.init_hwif	= init_hwif_aec62xx,
 		.autodma	= AUTODMA,
-		.bootable	= OFF_BOARD,
-		.host_flags	= IDE_HFLAG_NO_ATAPI_DMA,
+		.host_flags	= IDE_HFLAG_NO_ATAPI_DMA | IDE_HFLAG_OFF_BOARD,
 		.pio_mask	= ATA_PIO4,
 		.udma_mask	= 0x3f, /* udma0-5 */
 	},{	/* 4 */
@@ -288,8 +284,7 @@ static ide_pci_device_t aec62xx_chipsets[] __devinitdata = {
 		.init_hwif	= init_hwif_aec62xx,
 		.autodma	= AUTODMA,
 		.enablebits	= {{0x4a,0x02,0x02}, {0x4a,0x04,0x04}},
-		.bootable	= OFF_BOARD,
-		.host_flags	= IDE_HFLAG_NO_ATAPI_DMA,
+		.host_flags	= IDE_HFLAG_NO_ATAPI_DMA | IDE_HFLAG_OFF_BOARD,
 		.pio_mask	= ATA_PIO4,
 		.udma_mask	= 0x3f, /* udma0-5 */
 	}

drivers/ide/pci/alim15x3.c

@@ -777,7 +777,7 @@ static ide_pci_device_t ali15x3_chipset __devinitdata = {
 	.init_hwif	= init_hwif_ali15x3,
 	.init_dma	= init_dma_ali15x3,
 	.autodma	= AUTODMA,
-	.bootable	= ON_BOARD,
+	.host_flags	= IDE_HFLAG_BOOTABLE,
 	.pio_mask	= ATA_PIO5,
 };
 

drivers/ide/pci/amd74xx.c

@@ -280,10 +280,10 @@ static void __devinit init_hwif_amd74xx(ide_hwif_t *hwif)
 		.init_hwif	= init_hwif_amd74xx,			\
 		.autodma	= AUTODMA,				\
 		.enablebits	= {{0x40,0x02,0x02}, {0x40,0x01,0x01}},	\
-		.bootable	= ON_BOARD,				\
-		.host_flags	= IDE_HFLAG_PIO_NO_BLACKLIST		\
-				| IDE_HFLAG_PIO_NO_DOWNGRADE		\
-				| IDE_HFLAG_POST_SET_MODE,		\
+		.host_flags	= IDE_HFLAG_PIO_NO_BLACKLIST |		\
+				  IDE_HFLAG_PIO_NO_DOWNGRADE |		\
+				  IDE_HFLAG_POST_SET_MODE |		\
+				  IDE_HFLAG_BOOTABLE,			\
 		.pio_mask	= ATA_PIO5,				\
 	}
 
@@ -294,10 +294,10 @@ static void __devinit init_hwif_amd74xx(ide_hwif_t *hwif)
 		.init_hwif	= init_hwif_amd74xx,			\
 		.autodma	= AUTODMA,				\
 		.enablebits	= {{0x50,0x02,0x02}, {0x50,0x01,0x01}},	\
-		.bootable	= ON_BOARD,				\
-		.host_flags	= IDE_HFLAG_PIO_NO_BLACKLIST		\
-				| IDE_HFLAG_PIO_NO_DOWNGRADE		\
-				| IDE_HFLAG_POST_SET_MODE,		\
+		.host_flags	= IDE_HFLAG_PIO_NO_BLACKLIST |		\
+				  IDE_HFLAG_PIO_NO_DOWNGRADE |		\
+				  IDE_HFLAG_POST_SET_MODE |		\
+				  IDE_HFLAG_BOOTABLE,			\
 		.pio_mask	= ATA_PIO5,				\
 	}
 

drivers/ide/pci/atiixp.c

@@ -204,15 +204,14 @@ static ide_pci_device_t atiixp_pci_info[] __devinitdata = {
 		.init_hwif	= init_hwif_atiixp,
 		.autodma	= AUTODMA,
 		.enablebits	= {{0x48,0x01,0x00}, {0x48,0x08,0x00}},
-		.bootable	= ON_BOARD,
+		.host_flags	= IDE_HFLAG_BOOTABLE,
 		.pio_mask	= ATA_PIO4,
 	},{	/* 1 */
 		.name		= "SB600_PATA",
 		.init_hwif	= init_hwif_atiixp,
 		.autodma	= AUTODMA,
 		.enablebits	= {{0x48,0x01,0x00}, {0x00,0x00,0x00}},
- 		.bootable	= ON_BOARD,
- 		.host_flags	= IDE_HFLAG_SINGLE,
+ 		.host_flags	= IDE_HFLAG_SINGLE | IDE_HFLAG_BOOTABLE,
 		.pio_mask	= ATA_PIO4,
  	},
 };

drivers/ide/pci/cmd64x.c

@@ -585,8 +585,7 @@ static ide_pci_device_t cmd64x_chipsets[] __devinitdata = {
 		.init_hwif	= init_hwif_cmd64x,
 		.autodma	= AUTODMA,
 		.enablebits	= {{0x00,0x00,0x00}, {0x51,0x08,0x08}},
-		.bootable	= ON_BOARD,
-		.host_flags	= IDE_HFLAG_ABUSE_PREFETCH,
+		.host_flags	= IDE_HFLAG_ABUSE_PREFETCH | IDE_HFLAG_BOOTABLE,
 		.pio_mask	= ATA_PIO5,
 		.udma_mask	= 0x00, /* no udma */
 	},{	/* 1 */
@@ -596,8 +595,7 @@ static ide_pci_device_t cmd64x_chipsets[] __devinitdata = {
 		.init_hwif	= init_hwif_cmd64x,
 		.autodma	= AUTODMA,
 		.enablebits	= {{0x51,0x04,0x04}, {0x51,0x08,0x08}},
-		.bootable	= ON_BOARD,
-		.host_flags	= IDE_HFLAG_ABUSE_PREFETCH,
+		.host_flags	= IDE_HFLAG_ABUSE_PREFETCH | IDE_HFLAG_BOOTABLE,
 		.pio_mask	= ATA_PIO5,
 		.udma_mask	= 0x07, /* udma0-2 */
 	},{	/* 2 */
@@ -607,8 +605,7 @@ static ide_pci_device_t cmd64x_chipsets[] __devinitdata = {
 		.init_hwif	= init_hwif_cmd64x,
 		.autodma	= AUTODMA,
 		.enablebits	= {{0x51,0x04,0x04}, {0x51,0x08,0x08}},
-		.bootable	= ON_BOARD,
-		.host_flags	= IDE_HFLAG_ABUSE_PREFETCH,
+		.host_flags	= IDE_HFLAG_ABUSE_PREFETCH | IDE_HFLAG_BOOTABLE,
 		.pio_mask	= ATA_PIO5,
 		.udma_mask	= 0x1f, /* udma0-4 */
 	},{	/* 3 */
@@ -618,8 +615,7 @@ static ide_pci_device_t cmd64x_chipsets[] __devinitdata = {
 		.init_hwif	= init_hwif_cmd64x,
 		.autodma	= AUTODMA,
 		.enablebits	= {{0x51,0x04,0x04}, {0x51,0x08,0x08}},
-		.bootable	= ON_BOARD,
-		.host_flags	= IDE_HFLAG_ABUSE_PREFETCH,
+		.host_flags	= IDE_HFLAG_ABUSE_PREFETCH | IDE_HFLAG_BOOTABLE,
 		.pio_mask	= ATA_PIO5,
 		.udma_mask	= 0x3f, /* udma0-5 */
 	}

drivers/ide/pci/cs5520.c

@@ -153,10 +153,10 @@ static void __devinit init_hwif_cs5520(ide_hwif_t *hwif)
 		.init_setup_dma = cs5520_init_setup_dma,	\
 		.init_hwif	= init_hwif_cs5520,		\
 		.autodma	= AUTODMA,			\
-		.bootable	= ON_BOARD,			\
 		.host_flags	= IDE_HFLAG_ISA_PORTS |		\
 				  IDE_HFLAG_VDMA |		\
-				  IDE_HFLAG_NO_ATAPI_DMA,	\
+				  IDE_HFLAG_NO_ATAPI_DMA |	\
+				  IDE_HFLAG_BOOTABLE,		\
 		.pio_mask	= ATA_PIO4,			\
 	}
 

drivers/ide/pci/cs5530.c

@@ -275,9 +275,8 @@ static ide_pci_device_t cs5530_chipset __devinitdata = {
 	.init_chipset	= init_chipset_cs5530,
 	.init_hwif	= init_hwif_cs5530,
 	.autodma	= AUTODMA,
-	.bootable	= ON_BOARD,
+	.host_flags	= IDE_HFLAG_POST_SET_MODE | IDE_HFLAG_BOOTABLE,
 	.pio_mask	= ATA_PIO4,
-	.host_flags	= IDE_HFLAG_POST_SET_MODE,
 };
 
 static int __devinit cs5530_init_one(struct pci_dev *dev, const struct pci_device_id *id)

drivers/ide/pci/cs5535.c

@@ -195,8 +195,8 @@ static ide_pci_device_t cs5535_chipset __devinitdata = {
 	.name		= "CS5535",
 	.init_hwif	= init_hwif_cs5535,
 	.autodma	= AUTODMA,
-	.bootable	= ON_BOARD,
-	.host_flags	= IDE_HFLAG_SINGLE | IDE_HFLAG_POST_SET_MODE,
+	.host_flags	= IDE_HFLAG_SINGLE | IDE_HFLAG_POST_SET_MODE |
+			  IDE_HFLAG_BOOTABLE,
 	.pio_mask	= ATA_PIO4,
 };
 

drivers/ide/pci/cy82c693.c

@@ -461,8 +461,8 @@ static ide_pci_device_t cy82c693_chipset __devinitdata = {
 	.init_iops	= init_iops_cy82c693,
 	.init_hwif	= init_hwif_cy82c693,
 	.autodma	= AUTODMA,
-	.bootable	= ON_BOARD,
-	.host_flags	= IDE_HFLAG_SINGLE | IDE_HFLAG_TRUST_BIOS_FOR_DMA,
+	.host_flags	= IDE_HFLAG_SINGLE | IDE_HFLAG_TRUST_BIOS_FOR_DMA |
+			  IDE_HFLAG_BOOTABLE,
 	.pio_mask	= ATA_PIO4,
 };
 

drivers/ide/pci/generic.c

@@ -79,8 +79,8 @@ static void __devinit init_hwif_generic (ide_hwif_t *hwif)
 		.name		= name_str, \
 		.init_hwif	= init_hwif_generic, \
 		.autodma	= dma_setting, \
-		.bootable	= ON_BOARD, \
-		.host_flags	= IDE_HFLAG_TRUST_BIOS_FOR_DMA, \
+		.host_flags	= IDE_HFLAG_TRUST_BIOS_FOR_DMA | \
+				  IDE_HFLAG_BOOTABLE, \
 	}
 
 static ide_pci_device_t generic_chipsets[] __devinitdata = {
@@ -91,8 +91,8 @@ static ide_pci_device_t generic_chipsets[] __devinitdata = {
 		.init_hwif	= init_hwif_generic,
 		.autodma	= AUTODMA,
 		.enablebits	= {{0x43,0x08,0x08}, {0x47,0x08,0x08}},
-		.bootable	= ON_BOARD,
-		.host_flags	= IDE_HFLAG_TRUST_BIOS_FOR_DMA,
+		.host_flags	= IDE_HFLAG_TRUST_BIOS_FOR_DMA |
+				  IDE_HFLAG_BOOTABLE,
 	},
 
 	/*  2 */ DECLARE_GENERIC_PCI_DEV("SAMURAI",		AUTODMA),
@@ -108,8 +108,8 @@ static ide_pci_device_t generic_chipsets[] __devinitdata = {
 		.name		= "VIA8237SATA",
 		.init_hwif	= init_hwif_generic,
 		.autodma	= AUTODMA,
-		.bootable	= OFF_BOARD,
-		.host_flags	= IDE_HFLAG_TRUST_BIOS_FOR_DMA,
+		.host_flags	= IDE_HFLAG_TRUST_BIOS_FOR_DMA |
+				  IDE_HFLAG_OFF_BOARD,
 	},
 
 	/* 11 */ DECLARE_GENERIC_PCI_DEV("Piccolo0102",		NOAUTODMA),
@@ -120,8 +120,8 @@ static ide_pci_device_t generic_chipsets[] __devinitdata = {
 		.name		= "Revolution",
 		.init_hwif	= init_hwif_generic,
 		.autodma	= AUTODMA,
-		.bootable	= OFF_BOARD,
-		.host_flags	= IDE_HFLAG_TRUST_BIOS_FOR_DMA,
+		.host_flags	= IDE_HFLAG_TRUST_BIOS_FOR_DMA |
+				  IDE_HFLAG_OFF_BOARD,
 	}
 };
 

drivers/ide/pci/hpt34x.c

@@ -153,7 +153,6 @@ static ide_pci_device_t hpt34x_chipset __devinitdata = {
 	.init_chipset	= init_chipset_hpt34x,
 	.init_hwif	= init_hwif_hpt34x,
 	.autodma	= NOAUTODMA,
-	.bootable	= NEVER_BOARD,
 	.extra		= 16,
 	.host_flags	= IDE_HFLAG_NO_ATAPI_DMA,
 	.pio_mask	= ATA_PIO5,
@@ -168,7 +167,10 @@ static int __devinit hpt34x_init_one(struct pci_dev *dev, const struct pci_devic
 	pci_read_config_word(dev, PCI_COMMAND, &pcicmd);
 
 	d->name = chipset_names[(pcicmd & PCI_COMMAND_MEMORY) ? 1 : 0];
-	d->bootable = (pcicmd & PCI_COMMAND_MEMORY) ? OFF_BOARD : NEVER_BOARD;
+	if (pcicmd & PCI_COMMAND_MEMORY)
+		d->host_flags |= IDE_HFLAG_OFF_BOARD;
+	else
+		d->host_flags &= ~IDE_HFLAG_OFF_BOARD;
 
 	return ide_setup_pci_device(dev, d);
 }

drivers/ide/pci/hpt366.c

@@ -1531,7 +1531,7 @@ static int __devinit init_setup_hpt366(struct pci_dev *dev, ide_pci_device_t *d)
 		pci_read_config_byte(dev,  PCI_INTERRUPT_PIN, &pin1);
 		pci_read_config_byte(dev2, PCI_INTERRUPT_PIN, &pin2);
 		if (pin1 != pin2 && dev->irq == dev2->irq) {
-			d->bootable = ON_BOARD;
+			d->host_flags |= IDE_HFLAG_BOOTABLE;
 			printk("%s: onboard version of chipset, pin1=%d pin2=%d\n",
 			       d->name, pin1, pin2);
 		}
@@ -1553,9 +1553,8 @@ static ide_pci_device_t hpt366_chipsets[] __devinitdata = {
 		.init_dma	= init_dma_hpt366,
 		.autodma	= AUTODMA,
 		.enablebits	= {{0x50,0x04,0x04}, {0x54,0x04,0x04}},
-		.bootable	= OFF_BOARD,
 		.extra		= 240,
-		.host_flags	= IDE_HFLAG_NO_ATAPI_DMA,
+		.host_flags	= IDE_HFLAG_NO_ATAPI_DMA | IDE_HFLAG_OFF_BOARD,
 		.pio_mask	= ATA_PIO4,
 	},{	/* 1 */
 		.name		= "HPT372A",
@@ -1566,9 +1565,8 @@ static ide_pci_device_t hpt366_chipsets[] __devinitdata = {
 		.autodma	= AUTODMA,
 		.enablebits	= {{0x50,0x04,0x04}, {0x54,0x04,0x04}},
 		.udma_mask	= HPT372_ALLOW_ATA133_6 ? ATA_UDMA6 : ATA_UDMA5,
-		.bootable	= OFF_BOARD,
 		.extra		= 240,
-		.host_flags	= IDE_HFLAG_NO_ATAPI_DMA,
+		.host_flags	= IDE_HFLAG_NO_ATAPI_DMA | IDE_HFLAG_OFF_BOARD,
 		.pio_mask	= ATA_PIO4,
 	},{	/* 2 */
 		.name		= "HPT302",
@@ -1579,9 +1577,8 @@ static ide_pci_device_t hpt366_chipsets[] __devinitdata = {
 		.autodma	= AUTODMA,
 		.enablebits	= {{0x50,0x04,0x04}, {0x54,0x04,0x04}},
 		.udma_mask	= HPT302_ALLOW_ATA133_6 ? ATA_UDMA6 : ATA_UDMA5,
-		.bootable	= OFF_BOARD,
 		.extra		= 240,
-		.host_flags	= IDE_HFLAG_NO_ATAPI_DMA,
+		.host_flags	= IDE_HFLAG_NO_ATAPI_DMA | IDE_HFLAG_OFF_BOARD,
 		.pio_mask	= ATA_PIO4,
 	},{	/* 3 */
 		.name		= "HPT371",
@@ -1592,9 +1589,8 @@ static ide_pci_device_t hpt366_chipsets[] __devinitdata = {
 		.autodma	= AUTODMA,
 		.enablebits	= {{0x50,0x04,0x04}, {0x54,0x04,0x04}},
 		.udma_mask	= HPT371_ALLOW_ATA133_6 ? ATA_UDMA6 : ATA_UDMA5,
-		.bootable	= OFF_BOARD,
 		.extra		= 240,
-		.host_flags	= IDE_HFLAG_NO_ATAPI_DMA,
+		.host_flags	= IDE_HFLAG_NO_ATAPI_DMA | IDE_HFLAG_OFF_BOARD,
 		.pio_mask	= ATA_PIO4,
 	},{	/* 4 */
 		.name		= "HPT374",
@@ -1605,9 +1601,8 @@ static ide_pci_device_t hpt366_chipsets[] __devinitdata = {
 		.autodma	= AUTODMA,
 		.enablebits	= {{0x50,0x04,0x04}, {0x54,0x04,0x04}},
 		.udma_mask	= ATA_UDMA5,
-		.bootable	= OFF_BOARD,
 		.extra		= 240,
-		.host_flags	= IDE_HFLAG_NO_ATAPI_DMA,
+		.host_flags	= IDE_HFLAG_NO_ATAPI_DMA | IDE_HFLAG_OFF_BOARD,
 		.pio_mask	= ATA_PIO4,
 	},{	/* 5 */
 		.name		= "HPT372N",
@@ -1618,9 +1613,8 @@ static ide_pci_device_t hpt366_chipsets[] __devinitdata = {
 		.autodma	= AUTODMA,
 		.enablebits	= {{0x50,0x04,0x04}, {0x54,0x04,0x04}},
 		.udma_mask	= HPT372_ALLOW_ATA133_6 ? ATA_UDMA6 : ATA_UDMA5,
-		.bootable	= OFF_BOARD,
 		.extra		= 240,
-		.host_flags	= IDE_HFLAG_NO_ATAPI_DMA,
+		.host_flags	= IDE_HFLAG_NO_ATAPI_DMA | IDE_HFLAG_OFF_BOARD,
 		.pio_mask	= ATA_PIO4,
 	}
 };

drivers/ide/pci/it8213.c

@@ -193,8 +193,8 @@ static void __devinit init_hwif_it8213(ide_hwif_t *hwif)
 		.init_hwif	= init_hwif_it8213,	\
 		.autodma	= AUTODMA,		\
 		.enablebits	= {{0x41,0x80,0x80}}, \
-		.bootable	= ON_BOARD,		\
-		.host_flags	= IDE_HFLAG_SINGLE,	\
+		.host_flags	= IDE_HFLAG_SINGLE |	\
+				  IDE_HFLAG_BOOTABLE,	\
 		.pio_mask	= ATA_PIO4,		\
 	}
 

drivers/ide/pci/it821x.c

@@ -637,8 +637,8 @@ static unsigned int __devinit init_chipset_it821x(struct pci_dev *dev, const cha
 		.init_chipset	= init_chipset_it821x,	\
 		.init_hwif	= init_hwif_it821x,	\
 		.autodma	= AUTODMA,		\
-		.bootable	= ON_BOARD,		\
 		.fixup	 	= it821x_fixups,	\
+		.host_flags	= IDE_HFLAG_BOOTABLE,	\
 		.pio_mask	= ATA_PIO4,		\
 	}
 

drivers/ide/pci/jmicron.c

@@ -128,7 +128,7 @@ static ide_pci_device_t jmicron_chipset __devinitdata = {
 	.name		= "JMB",
 	.init_hwif	= init_hwif_jmicron,
 	.autodma	= AUTODMA,
-	.bootable	= ON_BOARD,
+	.host_flags	= IDE_HFLAG_BOOTABLE,
 	.enablebits	= { { 0x40, 0x01, 0x01 }, { 0x40, 0x10, 0x10 } },
 	.pio_mask	= ATA_PIO5,
 };

drivers/ide/pci/ns87415.c

@@ -267,9 +267,9 @@ static ide_pci_device_t ns87415_chipset __devinitdata = {
 #endif
 	.init_hwif	= init_hwif_ns87415,
 	.autodma	= AUTODMA,
-	.bootable	= ON_BOARD,
 	.host_flags	= IDE_HFLAG_TRUST_BIOS_FOR_DMA |
-			  IDE_HFLAG_NO_ATAPI_DMA,
+			  IDE_HFLAG_NO_ATAPI_DMA |
+			  IDE_HFLAG_BOOTABLE,
 };
 
 static int __devinit ns87415_init_one(struct pci_dev *dev, const struct pci_device_id *id)

drivers/ide/pci/opti621.c

@@ -346,17 +346,17 @@ static ide_pci_device_t opti621_chipsets[] __devinitdata = {
 		.init_hwif	= init_hwif_opti621,
 		.autodma	= AUTODMA,
 		.enablebits	= {{0x45,0x80,0x00}, {0x40,0x08,0x00}},
-		.bootable	= ON_BOARD,
+		.host_flags	= IDE_HFLAG_TRUST_BIOS_FOR_DMA |
+				  IDE_HFLAG_BOOTABLE,
 		.pio_mask	= ATA_PIO3,
-		.host_flags	= IDE_HFLAG_TRUST_BIOS_FOR_DMA,
 	},{	/* 1 */
 		.name		= "OPTI621X",
 		.init_hwif	= init_hwif_opti621,
 		.autodma	= AUTODMA,
 		.enablebits	= {{0x45,0x80,0x00}, {0x40,0x08,0x00}},
-		.bootable	= ON_BOARD,
+		.host_flags	= IDE_HFLAG_TRUST_BIOS_FOR_DMA |
+				  IDE_HFLAG_BOOTABLE,
 		.pio_mask	= ATA_PIO3,
-		.host_flags	= IDE_HFLAG_TRUST_BIOS_FOR_DMA,
 	}
 };
 

drivers/ide/pci/pdc202xx_new.c

@@ -552,70 +552,63 @@ static ide_pci_device_t pdcnew_chipsets[] __devinitdata = {
 		.init_chipset	= init_chipset_pdcnew,
 		.init_hwif	= init_hwif_pdc202new,
 		.autodma	= AUTODMA,
-		.bootable	= OFF_BOARD,
+		.host_flags	= IDE_HFLAG_POST_SET_MODE | IDE_HFLAG_OFF_BOARD,
 		.pio_mask	= ATA_PIO4,
 		.udma_mask	= 0x3f, /* udma0-5 */
-		.host_flags	= IDE_HFLAG_POST_SET_MODE,
 	},{	/* 1 */
 		.name		= "PDC20269",
 		.init_setup	= init_setup_pdcnew,
 		.init_chipset	= init_chipset_pdcnew,
 		.init_hwif	= init_hwif_pdc202new,
 		.autodma	= AUTODMA,
-		.bootable	= OFF_BOARD,
+		.host_flags	= IDE_HFLAG_POST_SET_MODE | IDE_HFLAG_OFF_BOARD,
 		.pio_mask	= ATA_PIO4,
 		.udma_mask	= 0x7f, /* udma0-6*/
-		.host_flags	= IDE_HFLAG_POST_SET_MODE,
 	},{	/* 2 */
 		.name		= "PDC20270",
 		.init_setup	= init_setup_pdc20270,
 		.init_chipset	= init_chipset_pdcnew,
 		.init_hwif	= init_hwif_pdc202new,
 		.autodma	= AUTODMA,
-		.bootable	= OFF_BOARD,
+		.host_flags	= IDE_HFLAG_POST_SET_MODE | IDE_HFLAG_OFF_BOARD,
 		.pio_mask	= ATA_PIO4,
 		.udma_mask	= 0x3f, /* udma0-5 */
-		.host_flags	= IDE_HFLAG_POST_SET_MODE,
 	},{	/* 3 */
 		.name		= "PDC20271",
 		.init_setup	= init_setup_pdcnew,
 		.init_chipset	= init_chipset_pdcnew,
 		.init_hwif	= init_hwif_pdc202new,
 		.autodma	= AUTODMA,
-		.bootable	= OFF_BOARD,
+		.host_flags	= IDE_HFLAG_POST_SET_MODE | IDE_HFLAG_OFF_BOARD,
 		.pio_mask	= ATA_PIO4,
 		.udma_mask	= 0x7f, /* udma0-6*/
-		.host_flags	= IDE_HFLAG_POST_SET_MODE,
 	},{	/* 4 */
 		.name		= "PDC20275",
 		.init_setup	= init_setup_pdcnew,
 		.init_chipset	= init_chipset_pdcnew,
 		.init_hwif	= init_hwif_pdc202new,
 		.autodma	= AUTODMA,
-		.bootable	= OFF_BOARD,
+		.host_flags	= IDE_HFLAG_POST_SET_MODE | IDE_HFLAG_OFF_BOARD,
 		.pio_mask	= ATA_PIO4,
 		.udma_mask	= 0x7f, /* udma0-6*/
-		.host_flags	= IDE_HFLAG_POST_SET_MODE,
 	},{	/* 5 */
 		.name		= "PDC20276",
 		.init_setup	= init_setup_pdc20276,
 		.init_chipset	= init_chipset_pdcnew,
 		.init_hwif	= init_hwif_pdc202new,
 		.autodma	= AUTODMA,
-		.bootable	= OFF_BOARD,
+		.host_flags	= IDE_HFLAG_POST_SET_MODE | IDE_HFLAG_OFF_BOARD,
 		.pio_mask	= ATA_PIO4,
 		.udma_mask	= 0x7f, /* udma0-6*/
-		.host_flags	= IDE_HFLAG_POST_SET_MODE,
 	},{	/* 6 */
 		.name		= "PDC20277",
 		.init_setup	= init_setup_pdcnew,
 		.init_chipset	= init_chipset_pdcnew,
 		.init_hwif	= init_hwif_pdc202new,
 		.autodma	= AUTODMA,
-		.bootable	= OFF_BOARD,
+		.host_flags	= IDE_HFLAG_POST_SET_MODE | IDE_HFLAG_OFF_BOARD,
 		.pio_mask	= ATA_PIO4,
 		.udma_mask	= 0x7f, /* udma0-6*/
-		.host_flags	= IDE_HFLAG_POST_SET_MODE,
 	}
 };
 

drivers/ide/pci/pdc202xx_old.c

@@ -422,8 +422,8 @@ static ide_pci_device_t pdc202xx_chipsets[] __devinitdata = {
 		.init_hwif	= init_hwif_pdc202xx,
 		.init_dma	= init_dma_pdc202xx,
 		.autodma	= AUTODMA,
-		.bootable	= OFF_BOARD,
 		.extra		= 16,
+		.host_flags	= IDE_HFLAG_OFF_BOARD,
 		.pio_mask	= ATA_PIO4,
 		.udma_mask	= 0x07, /* udma0-2 */
 	},{	/* 1 */
@@ -433,8 +433,8 @@ static ide_pci_device_t pdc202xx_chipsets[] __devinitdata = {
 		.init_hwif	= init_hwif_pdc202xx,
 		.init_dma	= init_dma_pdc202xx,
 		.autodma	= AUTODMA,
-		.bootable	= OFF_BOARD,
 		.extra		= 48,
+		.host_flags	= IDE_HFLAG_OFF_BOARD,
 		.pio_mask	= ATA_PIO4,
 		.udma_mask	= 0x1f, /* udma0-4 */
 	},{	/* 2 */
@@ -444,8 +444,8 @@ static ide_pci_device_t pdc202xx_chipsets[] __devinitdata = {
 		.init_hwif	= init_hwif_pdc202xx,
 		.init_dma	= init_dma_pdc202xx,
 		.autodma	= AUTODMA,
-		.bootable	= OFF_BOARD,
 		.extra		= 48,
+		.host_flags	= IDE_HFLAG_OFF_BOARD,
 		.pio_mask	= ATA_PIO4,
 		.udma_mask	= 0x1f, /* udma0-4 */
 	},{	/* 3 */
@@ -455,8 +455,8 @@ static ide_pci_device_t pdc202xx_chipsets[] __devinitdata = {
 		.init_hwif	= init_hwif_pdc202xx,
 		.init_dma	= init_dma_pdc202xx,
 		.autodma	= AUTODMA,
-		.bootable	= OFF_BOARD,
 		.extra		= 48,
+		.host_flags	= IDE_HFLAG_OFF_BOARD,
 		.pio_mask	= ATA_PIO4,
 		.udma_mask	= 0x3f, /* udma0-5 */
 	},{	/* 4 */
@@ -466,8 +466,8 @@ static ide_pci_device_t pdc202xx_chipsets[] __devinitdata = {
 		.init_hwif	= init_hwif_pdc202xx,
 		.init_dma	= init_dma_pdc202xx,
 		.autodma	= AUTODMA,
-		.bootable	= OFF_BOARD,
 		.extra		= 48,
+		.host_flags	= IDE_HFLAG_OFF_BOARD,
 		.pio_mask	= ATA_PIO4,
 		.udma_mask	= 0x3f, /* udma0-5 */
 	}

drivers/ide/pci/piix.c

@@ -417,7 +417,7 @@ static void __devinit init_hwif_piix(ide_hwif_t *hwif)
 		.init_hwif	= init_hwif_piix,	\
 		.autodma	= AUTODMA,		\
 		.enablebits	= {{0x41,0x80,0x80}, {0x43,0x80,0x80}}, \
-		.bootable	= ON_BOARD,		\
+		.host_flags	= IDE_HFLAG_BOOTABLE,	\
 		.pio_mask	= ATA_PIO4,		\
 		.udma_mask	= udma,			\
 	}
@@ -436,8 +436,7 @@ static ide_pci_device_t piix_pci_info[] __devinitdata = {
 		.init_hwif	= init_hwif_piix,
 		.autodma	= NODMA,
 		.enablebits	= {{0x6d,0xc0,0x80}, {0x6d,0xc0,0xc0}},
-		.bootable	= ON_BOARD,
-		.host_flags	= IDE_HFLAG_ISA_PORTS,
+		.host_flags	= IDE_HFLAG_ISA_PORTS | IDE_HFLAG_BOOTABLE,
 		.pio_mask	= ATA_PIO4,
 	},
 

drivers/ide/pci/rz1000.c

@@ -53,7 +53,7 @@ static ide_pci_device_t rz1000_chipset __devinitdata = {
 	.name		= "RZ100x",
 	.init_hwif	= init_hwif_rz1000,
 	.autodma	= NODMA,
-	.bootable	= ON_BOARD,
+	.host_flags	= IDE_HFLAG_BOOTABLE,
 };
 
 static int __devinit rz1000_init_one(struct pci_dev *dev, const struct pci_device_id *id)

drivers/ide/pci/sc1200.c

@@ -385,8 +385,8 @@ static ide_pci_device_t sc1200_chipset __devinitdata = {
 	.name		= "SC1200",
 	.init_hwif	= init_hwif_sc1200,
 	.autodma	= AUTODMA,
-	.bootable	= ON_BOARD,
-	.host_flags	= IDE_HFLAG_ABUSE_DMA_MODES | IDE_HFLAG_POST_SET_MODE,
+	.host_flags	= IDE_HFLAG_ABUSE_DMA_MODES | IDE_HFLAG_POST_SET_MODE |
+			  IDE_HFLAG_BOOTABLE,
 	.pio_mask	= ATA_PIO4,
 };
 

drivers/ide/pci/scc_pata.c

@@ -705,8 +705,8 @@ static void __devinit init_hwif_scc(ide_hwif_t *hwif)
       .init_iops	= init_iops_scc,		\
       .init_hwif	= init_hwif_scc,		\
       .autodma	= AUTODMA,				\
-      .bootable	= ON_BOARD,				\
-      .host_flags	= IDE_HFLAG_SINGLE,		\
+      .host_flags	= IDE_HFLAG_SINGLE |		\
+			  IDE_HFLAG_BOOTABLE,		\
       .pio_mask		= ATA_PIO4,			\
   }
 

drivers/ide/pci/serverworks.c

@@ -392,9 +392,10 @@ static int __devinit init_setup_svwks (struct pci_dev *dev, ide_pci_device_t *d)
 static int __devinit init_setup_csb6 (struct pci_dev *dev, ide_pci_device_t *d)
 {
 	if (!(PCI_FUNC(dev->devfn) & 1)) {
-		d->bootable = NEVER_BOARD;
 		if (dev->resource[0].start == 0x01f1)
-			d->bootable = ON_BOARD;
+			d->host_flags |= IDE_HFLAG_BOOTABLE;
+		else
+			d->host_flags &= ~IDE_HFLAG_BOOTABLE;
 	}
 
 	if ((dev->device == PCI_DEVICE_ID_SERVERWORKS_CSB6IDE ||
@@ -414,7 +415,7 @@ static ide_pci_device_t serverworks_chipsets[] __devinitdata = {
 		.init_chipset	= init_chipset_svwks,
 		.init_hwif	= init_hwif_svwks,
 		.autodma	= AUTODMA,
-		.bootable	= ON_BOARD,
+		.host_flags	= IDE_HFLAG_BOOTABLE,
 		.pio_mask	= ATA_PIO4,
 	},{	/* 1 */
 		.name		= "SvrWks CSB5",
@@ -422,7 +423,7 @@ static ide_pci_device_t serverworks_chipsets[] __devinitdata = {
 		.init_chipset	= init_chipset_svwks,
 		.init_hwif	= init_hwif_svwks,
 		.autodma	= AUTODMA,
-		.bootable	= ON_BOARD,
+		.host_flags	= IDE_HFLAG_BOOTABLE,
 		.pio_mask	= ATA_PIO4,
 	},{	/* 2 */
 		.name		= "SvrWks CSB6",
@@ -430,7 +431,7 @@ static ide_pci_device_t serverworks_chipsets[] __devinitdata = {
 		.init_chipset	= init_chipset_svwks,
 		.init_hwif	= init_hwif_svwks,
 		.autodma	= AUTODMA,
-		.bootable	= ON_BOARD,
+		.host_flags	= IDE_HFLAG_BOOTABLE,
 		.pio_mask	= ATA_PIO4,
 	},{	/* 3 */
 		.name		= "SvrWks CSB6",
@@ -438,8 +439,7 @@ static ide_pci_device_t serverworks_chipsets[] __devinitdata = {
 		.init_chipset	= init_chipset_svwks,
 		.init_hwif	= init_hwif_svwks,
 		.autodma	= AUTODMA,
-		.bootable	= ON_BOARD,
-		.host_flags	= IDE_HFLAG_SINGLE,
+		.host_flags	= IDE_HFLAG_SINGLE | IDE_HFLAG_BOOTABLE,
 		.pio_mask	= ATA_PIO4,
 	},{	/* 4 */
 		.name		= "SvrWks HT1000",
@@ -447,8 +447,7 @@ static ide_pci_device_t serverworks_chipsets[] __devinitdata = {
 		.init_chipset	= init_chipset_svwks,
 		.init_hwif	= init_hwif_svwks,
 		.autodma	= AUTODMA,
-		.bootable	= ON_BOARD,
-		.host_flags	= IDE_HFLAG_SINGLE,
+		.host_flags	= IDE_HFLAG_SINGLE | IDE_HFLAG_BOOTABLE,
 		.pio_mask	= ATA_PIO4,
 	}
 };

drivers/ide/pci/siimage.c

@@ -920,7 +920,7 @@ static void __devinit init_hwif_siimage(ide_hwif_t *hwif)
 		.init_hwif	= init_hwif_siimage,	\
 		.fixup		= siimage_fixup,	\
 		.autodma	= AUTODMA,		\
-		.bootable	= ON_BOARD,		\
+		.host_flags	= IDE_HFLAG_BOOTABLE,	\
 		.pio_mask	= ATA_PIO4,		\
 	}
 

drivers/ide/pci/sis5513.c

@@ -592,7 +592,7 @@ static ide_pci_device_t sis5513_chipset __devinitdata = {
 	.init_hwif	= init_hwif_sis5513,
 	.autodma	= NOAUTODMA,
 	.enablebits	= {{0x4a,0x02,0x02}, {0x4a,0x04,0x04}},
-	.bootable	= ON_BOARD,
+	.host_flags	= IDE_HFLAG_BOOTABLE,
 	.pio_mask	= ATA_PIO4,
 };
 

drivers/ide/pci/sl82c105.c

@@ -406,7 +406,7 @@ static ide_pci_device_t sl82c105_chipset __devinitdata = {
 	.init_hwif	= init_hwif_sl82c105,
 	.autodma	= NOAUTODMA,
 	.enablebits	= {{0x40,0x01,0x01}, {0x40,0x10,0x10}},
-	.bootable	= ON_BOARD,
+	.host_flags	= IDE_HFLAG_BOOTABLE,
 	.pio_mask	= ATA_PIO5,
 };
 

drivers/ide/pci/slc90e66.c

@@ -161,7 +161,7 @@ static ide_pci_device_t slc90e66_chipset __devinitdata = {
 	.init_hwif	= init_hwif_slc90e66,
 	.autodma	= AUTODMA,
 	.enablebits	= {{0x41,0x80,0x80}, {0x43,0x80,0x80}},
-	.bootable	= ON_BOARD,
+	.host_flags	= IDE_HFLAG_BOOTABLE,
 	.pio_mask	= ATA_PIO4,
 };
 

drivers/ide/pci/tc86c001.c

@@ -228,8 +228,7 @@ static ide_pci_device_t tc86c001_chipset __devinitdata = {
 	.init_chipset	= init_chipset_tc86c001,
 	.init_hwif	= init_hwif_tc86c001,
 	.autodma	= AUTODMA,
-	.bootable	= OFF_BOARD,
-	.host_flags	= IDE_HFLAG_SINGLE,
+	.host_flags	= IDE_HFLAG_SINGLE | IDE_HFLAG_OFF_BOARD,
 	.pio_mask	= ATA_PIO4,
 };
 

drivers/ide/pci/triflex.c

@@ -113,7 +113,7 @@ static ide_pci_device_t triflex_device __devinitdata = {
 	.init_hwif	= init_hwif_triflex,
 	.autodma	= AUTODMA,
 	.enablebits	= {{0x80, 0x01, 0x01}, {0x80, 0x02, 0x02}},
-	.bootable	= ON_BOARD,
+	.host_flags	= IDE_HFLAG_BOOTABLE,
 	.pio_mask	= ATA_PIO4,
 };
 

drivers/ide/pci/trm290.c

@@ -325,12 +325,11 @@ static ide_pci_device_t trm290_chipset __devinitdata = {
 	.name		= "TRM290",
 	.init_hwif	= init_hwif_trm290,
 	.autodma	= NOAUTODMA,
-	.bootable	= ON_BOARD,
+	.host_flags	= IDE_HFLAG_NO_ATAPI_DMA |
 #if 0 /* play it safe for now */
-	.host_flags	= IDE_HFLAG_TRUST_BIOS_FOR_DMA | IDE_HFLAG_NO_ATAPI_DMA,
-#else
-	.host_flags	= IDE_HFLAG_NO_ATAPI_DMA,
+			  IDE_HFLAG_TRUST_BIOS_FOR_DMA |
 #endif
+			  IDE_HFLAG_BOOTABLE,
 };
 
 static int __devinit trm290_init_one(struct pci_dev *dev, const struct pci_device_id *id)

drivers/ide/pci/via82cxxx.c

@@ -458,10 +458,10 @@ static ide_pci_device_t via82cxxx_chipsets[] __devinitdata = {
 		.init_hwif	= init_hwif_via82cxxx,
 		.autodma	= NOAUTODMA,
 		.enablebits	= {{0x40,0x02,0x02}, {0x40,0x01,0x01}},
-		.bootable	= ON_BOARD,
-		.host_flags	= IDE_HFLAG_PIO_NO_BLACKLIST
-				| IDE_HFLAG_PIO_NO_DOWNGRADE
-				| IDE_HFLAG_POST_SET_MODE,
+		.host_flags	= IDE_HFLAG_PIO_NO_BLACKLIST |
+				  IDE_HFLAG_PIO_NO_DOWNGRADE |
+				  IDE_HFLAG_POST_SET_MODE |
+				  IDE_HFLAG_BOOTABLE,
 		.pio_mask	= ATA_PIO5,
 	},{	/* 1 */
 		.name		= "VP_IDE",
@@ -469,10 +469,10 @@ static ide_pci_device_t via82cxxx_chipsets[] __devinitdata = {
 		.init_hwif	= init_hwif_via82cxxx,
 		.autodma	= AUTODMA,
 		.enablebits	= {{0x00,0x00,0x00}, {0x00,0x00,0x00}},
-		.bootable	= ON_BOARD,
-		.host_flags	= IDE_HFLAG_PIO_NO_BLACKLIST
-				| IDE_HFLAG_PIO_NO_DOWNGRADE
-				| IDE_HFLAG_POST_SET_MODE,
+		.host_flags	= IDE_HFLAG_PIO_NO_BLACKLIST |
+				  IDE_HFLAG_PIO_NO_DOWNGRADE |
+				  IDE_HFLAG_POST_SET_MODE |
+				  IDE_HFLAG_BOOTABLE,
 		.pio_mask	= ATA_PIO5,
 	}
 };

drivers/ide/setup-pci.c

@@ -360,6 +360,7 @@ static ide_hwif_t *ide_hwif_configure(struct pci_dev *dev, ide_pci_device_t *d,
 {
 	unsigned long ctl = 0, base = 0;
 	ide_hwif_t *hwif;
+	u8 bootable = (d->host_flags & IDE_HFLAG_BOOTABLE) ? 1 : 0;
 
 	if ((d->host_flags & IDE_HFLAG_ISA_PORTS) == 0) {
 		/*  Possibly we should fail if these checks report true */
@@ -380,7 +381,7 @@ static ide_hwif_t *ide_hwif_configure(struct pci_dev *dev, ide_pci_device_t *d,
 		ctl = port ? 0x374 : 0x3f4;
 		base = port ? 0x170 : 0x1f0;
 	}
-	if ((hwif = ide_match_hwif(base, d->bootable, d->name)) == NULL)
+	if ((hwif = ide_match_hwif(base, bootable, d->name)) == NULL)
 		return NULL;	/* no room in ide_hwifs[] */
 	if (hwif->io_ports[IDE_DATA_OFFSET] != base ||
 	    hwif->io_ports[IDE_CONTROL_OFFSET] != (ctl | 2)) {

include/linux/ide.h

@@ -1210,15 +1210,6 @@ extern void default_hwif_iops(ide_hwif_t *);
 extern void default_hwif_mmiops(ide_hwif_t *);
 extern void default_hwif_transport(ide_hwif_t *);
 
-#define ON_BOARD		1
-#define NEVER_BOARD		0
-
-#ifdef CONFIG_BLK_DEV_OFFBOARD
-#  define OFF_BOARD		ON_BOARD
-#else /* CONFIG_BLK_DEV_OFFBOARD */
-#  define OFF_BOARD		NEVER_BOARD
-#endif /* CONFIG_BLK_DEV_OFFBOARD */
-
 #define NODMA 0
 #define NOAUTODMA 1
 #define AUTODMA 2
@@ -1259,8 +1250,16 @@ enum {
 	IDE_HFLAG_VDMA			= (1 << 11),
 	/* ATAPI DMA is unsupported */
 	IDE_HFLAG_NO_ATAPI_DMA		= (1 << 12),
+	/* set if host is a "bootable" controller */
+	IDE_HFLAG_BOOTABLE		= (1 << 13),
 };
 
+#ifdef CONFIG_BLK_DEV_OFFBOARD
+# define IDE_HFLAG_OFF_BOARD	IDE_HFLAG_BOOTABLE
+#else
+# define IDE_HFLAG_OFF_BOARD	0
+#endif
+
 typedef struct ide_pci_device_s {
 	char			*name;
 	int			(*init_setup)(struct pci_dev *, struct ide_pci_device_s *);
@@ -1272,7 +1271,6 @@ typedef struct ide_pci_device_s {
 	void			(*fixup)(ide_hwif_t *);
 	u8			autodma;
 	ide_pci_enablebit_t	enablebits[2];
-	u8			bootable;
 	unsigned int		extra;
 	struct ide_pci_device_s	*next;
 	u16			host_flags;