ide: make remaining built-in only IDE host drivers modular (take 2)
* Make remaining built-in only IDE host drivers modular, add ide-scan-pci.c file for probing PCI host drivers registered with IDE core (special case for built-in IDE and CONFIG_IDEPCI_PCIBUS_ORDER=y) and then take care of the ordering in which all IDE host drivers are probed when IDE is built-in during link time. * Move probing of gayle, falconide, macide, q40ide and buddha (m68k arch specific) host drivers, before PCI ones (no PCI on m68k), ide-cris (cris arch specific), cmd640 (x86 arch specific) and pmac (ppc arch specific). * Move probing of ide-cris (cris arch specific) host driver before cmd640 (x86 arch specific). * Move probing of mpc8xx (ppc specific) host driver before ide-pnp (depends on ISA and none of ppc platform that use mpc8xx supports ISA) and ide-h8300 (h8300 arch specific). * Add "probe_vlb" kernel parameter to cmd640 host driver and update Documentation/ide.txt accordingly. * Make IDE_ARM config option visible so it can also be disabled if needed. * Remove bogus comment from ide.c while at it. v2: * Fix two issues spotted by Sergei: - replace ENOMEM error value by ENOENT in ide-h8300 host driver - fix MODULE_PARM_DESC() in cmd640 host driver Cc: Sergei Shtylyov <sshtylyov@ru.mvista.com> Cc: Mikael Starvik <starvik@axis.com> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Roman Zippel <zippel@linux-m68k.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
This commit is contained in:
Bartlomiej Zolnierkiewicz
parent
8ac4ce742c
commit
ade2daf9c6
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@ -30,7 +30,7 @@
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***
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*** The CMD640 is also used on some Vesa Local Bus (VLB) cards, and is *NOT*
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*** automatically detected by Linux. For safe, reliable operation with such
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*** interfaces, one *MUST* use the "ide0=cmd640_vlb" kernel option.
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*** interfaces, one *MUST* use the "cmd640.probe_vlb" kernel option.
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***
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*** Use of the "serialize" option is no longer necessary.
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@ -292,9 +292,6 @@ The following are valid ONLY on ide0, which usually corresponds
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to the first ATA interface found on the particular host, and the defaults for
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the base,ctl ports must not be altered.
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"ide0=cmd640_vlb" : *REQUIRED* for VLB cards with the CMD640 chip
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(not for PCI -- automatically detected)
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"ide=doubler" : probe/support IDE doublers on Amiga
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There may be more options than shown -- use the source, Luke!
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@ -310,6 +307,10 @@ i.e. to enable probing for ALI M14xx chipsets (ali14xx host driver) use:
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* "probe" module parameter when ali14xx driver is compiled as module
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("modprobe ali14xx probe")
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Also for legacy CMD640 host driver (cmd640) you need to use "probe_vlb"
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kernel paremeter to enable probing for VLB version of the chipset (PCI ones
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are detected automatically).
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================================================================================
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IDE ATAPI streaming tape driver
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@ -325,7 +325,7 @@ config BLK_DEV_PLATFORM
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If unsure, say N.
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config BLK_DEV_CMD640
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bool "CMD640 chipset bugfix/support"
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tristate "CMD640 chipset bugfix/support"
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depends on X86
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---help---
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The CMD-Technologies CMD640 IDE chip is used on many common 486 and
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@ -359,7 +359,7 @@ config BLK_DEV_CMD640_ENHANCED
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Otherwise say N.
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config BLK_DEV_IDEPNP
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bool "PNP EIDE support"
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tristate "PNP EIDE support"
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depends on PNP
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help
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If you have a PnP (Plug and Play) compatible EIDE card and
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@ -788,7 +788,7 @@ config BLK_DEV_CELLEB
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endif
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config BLK_DEV_IDE_PMAC
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bool "Builtin PowerMac IDE support"
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tristate "Builtin PowerMac IDE support"
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depends on PPC_PMAC && IDE=y && BLK_DEV_IDE=y
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help
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This driver provides support for the built-in IDE controller on
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@ -842,7 +842,9 @@ config BLK_DEV_IDE_AU1XXX_SEQTS_PER_RQ
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depends on BLK_DEV_IDE_AU1XXX
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config IDE_ARM
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def_bool ARM && (ARCH_CLPS7500 || ARCH_RPC || ARCH_SHARK)
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tristate "ARM IDE support"
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depends on ARM && (ARCH_CLPS7500 || ARCH_RPC || ARCH_SHARK)
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default y
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config BLK_DEV_IDE_ICSIDE
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tristate "ICS IDE interface support"
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@ -874,7 +876,7 @@ config BLK_DEV_IDE_BAST
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Simtec BAST or the Thorcom VR1000
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config ETRAX_IDE
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bool "ETRAX IDE support"
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tristate "ETRAX IDE support"
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depends on CRIS && BROKEN
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select BLK_DEV_IDEDMA
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help
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@ -908,14 +910,14 @@ config ETRAX_IDE_G27_RESET
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endchoice
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config IDE_H8300
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bool "H8300 IDE support"
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tristate "H8300 IDE support"
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depends on H8300
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default y
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help
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Enables the H8300 IDE driver.
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config BLK_DEV_GAYLE
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bool "Amiga Gayle IDE interface support"
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tristate "Amiga Gayle IDE interface support"
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depends on AMIGA
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help
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This is the IDE driver for the Amiga Gayle IDE interface. It supports
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@ -946,7 +948,7 @@ config BLK_DEV_IDEDOUBLER
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runtime using the "ide=doubler" kernel boot parameter.
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config BLK_DEV_BUDDHA
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bool "Buddha/Catweasel/X-Surf IDE interface support (EXPERIMENTAL)"
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tristate "Buddha/Catweasel/X-Surf IDE interface support (EXPERIMENTAL)"
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depends on ZORRO && EXPERIMENTAL
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help
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This is the IDE driver for the IDE interfaces on the Buddha,
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@ -958,7 +960,7 @@ config BLK_DEV_BUDDHA
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to one of its IDE interfaces.
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config BLK_DEV_FALCON_IDE
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bool "Falcon IDE interface support"
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tristate "Falcon IDE interface support"
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depends on ATARI
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help
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This is the IDE driver for the builtin IDE interface on the Atari
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@ -967,7 +969,7 @@ config BLK_DEV_FALCON_IDE
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interface.
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config BLK_DEV_MAC_IDE
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bool "Macintosh Quadra/Powerbook IDE interface support"
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tristate "Macintosh Quadra/Powerbook IDE interface support"
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depends on MAC
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help
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This is the IDE driver for the builtin IDE interface on some m68k
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@ -980,7 +982,7 @@ config BLK_DEV_MAC_IDE
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builtin IDE interface.
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config BLK_DEV_Q40IDE
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bool "Q40/Q60 IDE interface support"
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tristate "Q40/Q60 IDE interface support"
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depends on Q40
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help
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Enable the on-board IDE controller in the Q40/Q60. This should
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@ -988,7 +990,7 @@ config BLK_DEV_Q40IDE
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drive subsystem through an expansion card.
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config BLK_DEV_MPC8xx_IDE
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bool "MPC8xx IDE support"
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tristate "MPC8xx IDE support"
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depends on 8xx && (LWMON || IVMS8 || IVML24 || TQM8xxL) && IDE=y && BLK_DEV_IDE=y && !PPC_MERGE
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help
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This option provides support for IDE on Motorola MPC8xx Systems.
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@ -7,41 +7,37 @@
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# Note : at this point, these files are compiled on all systems.
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# In the future, some of these should be built conditionally.
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#
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# First come modules that register themselves with the core
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# link order is important here
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EXTRA_CFLAGS += -Idrivers/ide
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obj-$(CONFIG_BLK_DEV_IDE) += pci/
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ide-core-y += ide.o ide-io.o ide-iops.o ide-lib.o ide-probe.o ide-taskfile.o
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ide-core-$(CONFIG_BLK_DEV_CMD640) += pci/cmd640.o
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# Core IDE code - must come before legacy
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# core IDE code
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ide-core-$(CONFIG_BLK_DEV_IDEPCI) += setup-pci.o
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ide-core-$(CONFIG_BLK_DEV_IDEDMA) += ide-dma.o
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ide-core-$(CONFIG_IDE_PROC_FS) += ide-proc.o
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ide-core-$(CONFIG_BLK_DEV_IDEPNP) += ide-pnp.o
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ide-core-$(CONFIG_BLK_DEV_IDEACPI) += ide-acpi.o
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# built-in only drivers from arm/
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ide-core-$(CONFIG_IDE_ARM) += arm/ide_arm.o
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# built-in only drivers from legacy/
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ide-core-$(CONFIG_BLK_DEV_BUDDHA) += legacy/buddha.o
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ide-core-$(CONFIG_BLK_DEV_FALCON_IDE) += legacy/falconide.o
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ide-core-$(CONFIG_BLK_DEV_GAYLE) += legacy/gayle.o
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ide-core-$(CONFIG_BLK_DEV_MAC_IDE) += legacy/macide.o
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ide-core-$(CONFIG_BLK_DEV_Q40IDE) += legacy/q40ide.o
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# built-in only drivers from ppc/
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ide-core-$(CONFIG_BLK_DEV_MPC8xx_IDE) += ppc/mpc8xx.o
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ide-core-$(CONFIG_BLK_DEV_IDE_PMAC) += ppc/pmac.o
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# built-in only drivers from h8300/
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ide-core-$(CONFIG_IDE_H8300) += h8300/ide-h8300.o
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obj-$(CONFIG_BLK_DEV_IDE) += ide-core.o
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ifeq ($(CONFIG_IDE_ARM), y)
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ide-arm-core-y += arm/ide_arm.o
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obj-y += ide-arm-core.o
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endif
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obj-$(CONFIG_BLK_DEV_IDE) += legacy/ pci/
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obj-$(CONFIG_IDEPCI_PCIBUS_ORDER) += ide-scan-pci.o
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ifeq ($(CONFIG_BLK_DEV_CMD640), y)
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cmd640-core-y += pci/cmd640.o
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obj-y += cmd640-core.o
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endif
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obj-$(CONFIG_BLK_DEV_IDE) += cris/ ppc/
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obj-$(CONFIG_BLK_DEV_IDEPNP) += ide-pnp.o
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obj-$(CONFIG_IDE_H8300) += h8300/
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obj-$(CONFIG_IDE_GENERIC) += ide-generic.o
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obj-$(CONFIG_BLK_DEV_IDEDISK) += ide-disk.o
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@ -49,6 +45,20 @@ obj-$(CONFIG_BLK_DEV_IDECD) += ide-cd.o
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obj-$(CONFIG_BLK_DEV_IDETAPE) += ide-tape.o
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obj-$(CONFIG_BLK_DEV_IDEFLOPPY) += ide-floppy.o
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obj-$(CONFIG_BLK_DEV_IDE) += legacy/ arm/ mips/
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obj-$(CONFIG_BLK_DEV_HD) += legacy/
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obj-$(CONFIG_ETRAX_IDE) += cris/
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ifeq ($(CONFIG_BLK_DEV_IDECS), y)
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ide-cs-core-y += legacy/ide-cs.o
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obj-y += ide-cs-core.o
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endif
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ifeq ($(CONFIG_BLK_DEV_PLATFORM), y)
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ide-platform-core-y += legacy/ide_platform.o
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obj-y += ide-platform-core.o
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endif
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obj-$(CONFIG_BLK_DEV_IDE) += arm/ mips/
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# old hd driver must be last
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ifeq ($(CONFIG_BLK_DEV_HD), y)
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hd-core-y += legacy/hd.o
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obj-y += hd-core.o
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endif
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@ -3,4 +3,8 @@ obj-$(CONFIG_BLK_DEV_IDE_ICSIDE) += icside.o
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obj-$(CONFIG_BLK_DEV_IDE_RAPIDE) += rapide.o
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obj-$(CONFIG_BLK_DEV_IDE_BAST) += bast-ide.o
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ifeq ($(CONFIG_IDE_ARM), m)
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obj-m += ide_arm.o
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endif
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EXTRA_CFLAGS := -Idrivers/ide
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@ -24,7 +24,7 @@
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# define IDE_ARM_IRQ IRQ_HARDDISK
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#endif
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void __init ide_arm_init(void)
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static int __init ide_arm_init(void)
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{
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ide_hwif_t *hwif;
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hw_regs_t hw;
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@ -41,4 +41,8 @@ void __init ide_arm_init(void)
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ide_device_add(idx);
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}
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return 0;
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}
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module_init(ide_arm_init);
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@ -1,3 +1,3 @@
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EXTRA_CFLAGS += -Idrivers/ide
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obj-y += ide-cris.o
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obj-$(CONFIG_IDE_ETRAX) += ide-cris.o
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@ -754,8 +754,7 @@ static void cris_set_dma_mode(ide_drive_t *drive, const u8 speed)
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cris_ide_set_speed(TYPE_DMA, 0, strobe, hold);
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}
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void __init
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init_e100_ide (void)
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static int __init init_e100_ide(void)
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{
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hw_regs_t hw;
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int ide_offsets[IDE_NR_PORTS], h, i;
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@ -823,6 +822,8 @@ init_e100_ide (void)
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cris_ide_set_speed(TYPE_UDMA, ATA_UDMA2_CYC, ATA_UDMA2_DVS, 0);
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ide_device_add(idx);
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return 0;
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}
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static cris_dma_descr_type mydescr __attribute__ ((__aligned__(16)));
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@ -1056,3 +1057,5 @@ static void cris_dma_start(ide_drive_t *drive)
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LED_DISK_READ(1);
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}
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}
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module_init(init_e100_ide);
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@ -0,0 +1,2 @@
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obj-$(CONFIG_IDE_H8300) += ide-h8300.o
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@ -84,7 +84,7 @@ static inline void hwif_setup(ide_hwif_t *hwif)
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hwif->INSL = NULL;
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}
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void __init h8300_ide_init(void)
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static int __init h8300_ide_init(void)
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{
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hw_regs_t hw;
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ide_hwif_t *hwif;
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@ -104,7 +104,7 @@ void __init h8300_ide_init(void)
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hwif = ide_find_port(hw.io_ports[IDE_DATA_OFFSET]);
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if (hwif == NULL) {
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printk(KERN_ERR "ide-h8300: IDE I/F register failed\n");
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return;
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return -ENOENT;
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}
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index = hwif->index;
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@ -117,8 +117,12 @@ void __init h8300_ide_init(void)
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ide_device_add(idx);
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return;
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return 0;
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out_busy:
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printk(KERN_ERR "ide-h8300: IDE I/F resource already used.\n");
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return -EBUSY;
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}
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module_init(h8300_ide_init);
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@ -75,12 +75,15 @@ static struct pnp_driver idepnp_driver = {
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.remove = idepnp_remove,
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};
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void __init pnpide_init(void)
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static int __init pnpide_init(void)
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{
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pnp_register_driver(&idepnp_driver);
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return pnp_register_driver(&idepnp_driver);
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}
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void __exit pnpide_exit(void)
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static void __exit pnpide_exit(void)
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{
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pnp_unregister_driver(&idepnp_driver);
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}
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module_init(pnpide_init);
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module_exit(pnpide_exit);
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@ -0,0 +1,11 @@
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#include <linux/kernel.h>
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#include <linux/init.h>
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#include <linux/module.h>
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#include <linux/ide.h>
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static int __init ide_scan_pci(void)
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{
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return ide_scan_pcibus();
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}
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module_init(ide_scan_pci);
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@ -95,7 +95,7 @@ DEFINE_MUTEX(ide_cfg_mtx);
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__cacheline_aligned_in_smp DEFINE_SPINLOCK(ide_lock);
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#ifdef CONFIG_IDEPCI_PCIBUS_ORDER
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static int ide_scan_direction; /* THIS was formerly 2.2.x pci=reverse */
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int ide_scan_direction; /* THIS was formerly 2.2.x pci=reverse */
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#endif
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int noautodma = 0;
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@ -178,8 +178,6 @@ static void init_hwif_default(ide_hwif_t *hwif, unsigned int index)
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#endif
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}
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extern void ide_arm_init(void);
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/*
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* init_ide_data() sets reasonable default values into all fields
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* of all instances of the hwifs and drives, but only on the first call.
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@ -1223,26 +1221,12 @@ static int __init match_parm (char *s, const char *keywords[], int vals[], int m
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return 0; /* zero = nothing matched */
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}
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#ifdef CONFIG_BLK_DEV_ALI14XX
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extern int probe_ali14xx;
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extern int ali14xx_init(void);
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#endif
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#ifdef CONFIG_BLK_DEV_UMC8672
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extern int probe_umc8672;
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extern int umc8672_init(void);
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#endif
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#ifdef CONFIG_BLK_DEV_DTC2278
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extern int probe_dtc2278;
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extern int dtc2278_init(void);
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#endif
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#ifdef CONFIG_BLK_DEV_HT6560B
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extern int probe_ht6560b;
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extern int ht6560b_init(void);
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#endif
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#ifdef CONFIG_BLK_DEV_QD65XX
|
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extern int probe_qd65xx;
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extern int qd65xx_init(void);
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#endif
|
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extern int cmd640_vlb;
|
||||
|
||||
static int __initdata is_chipset_set[MAX_HWIFS];
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|
||||
|
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@ -1458,11 +1442,8 @@ static int __init ide_setup(char *s)
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|||
#endif
|
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#ifdef CONFIG_BLK_DEV_CMD640
|
||||
case -14: /* "cmd640_vlb" */
|
||||
{
|
||||
extern int cmd640_vlb; /* flag for cmd640.c */
|
||||
cmd640_vlb = 1;
|
||||
goto done;
|
||||
}
|
||||
#endif
|
||||
#ifdef CONFIG_BLK_DEV_HT6560B
|
||||
case -13: /* "ht6560b" */
|
||||
|
|
@ -1552,83 +1533,6 @@ done:
|
|||
return 1;
|
||||
}
|
||||
|
||||
extern void __init pnpide_init(void);
|
||||
extern void __exit pnpide_exit(void);
|
||||
extern void __init h8300_ide_init(void);
|
||||
extern void __init mpc8xx_ide_probe(void);
|
||||
|
||||
/*
|
||||
* probe_for_hwifs() finds/initializes "known" IDE interfaces
|
||||
*/
|
||||
static void __init probe_for_hwifs (void)
|
||||
{
|
||||
#ifdef CONFIG_IDEPCI_PCIBUS_ORDER
|
||||
ide_scan_pcibus(ide_scan_direction);
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_ETRAX_IDE
|
||||
{
|
||||
extern void init_e100_ide(void);
|
||||
init_e100_ide();
|
||||
}
|
||||
#endif /* CONFIG_ETRAX_IDE */
|
||||
#ifdef CONFIG_BLK_DEV_CMD640
|
||||
{
|
||||
extern void ide_probe_for_cmd640x(void);
|
||||
ide_probe_for_cmd640x();
|
||||
}
|
||||
#endif /* CONFIG_BLK_DEV_CMD640 */
|
||||
#ifdef CONFIG_BLK_DEV_IDE_PMAC
|
||||
{
|
||||
extern int pmac_ide_probe(void);
|
||||
(void)pmac_ide_probe();
|
||||
}
|
||||
#endif /* CONFIG_BLK_DEV_IDE_PMAC */
|
||||
#ifdef CONFIG_BLK_DEV_GAYLE
|
||||
{
|
||||
extern void gayle_init(void);
|
||||
gayle_init();
|
||||
}
|
||||
#endif /* CONFIG_BLK_DEV_GAYLE */
|
||||
#ifdef CONFIG_BLK_DEV_FALCON_IDE
|
||||
{
|
||||
extern void falconide_init(void);
|
||||
falconide_init();
|
||||
}
|
||||
#endif /* CONFIG_BLK_DEV_FALCON_IDE */
|
||||
#ifdef CONFIG_BLK_DEV_MAC_IDE
|
||||
{
|
||||
extern void macide_init(void);
|
||||
macide_init();
|
||||
}
|
||||
#endif /* CONFIG_BLK_DEV_MAC_IDE */
|
||||
#ifdef CONFIG_BLK_DEV_Q40IDE
|
||||
{
|
||||
extern void q40ide_init(void);
|
||||
q40ide_init();
|
||||
}
|
||||
#endif /* CONFIG_BLK_DEV_Q40IDE */
|
||||
#ifdef CONFIG_BLK_DEV_BUDDHA
|
||||
{
|
||||
extern void buddha_init(void);
|
||||
buddha_init();
|
||||
}
|
||||
#endif /* CONFIG_BLK_DEV_BUDDHA */
|
||||
#ifdef CONFIG_BLK_DEV_IDEPNP
|
||||
pnpide_init();
|
||||
#endif
|
||||
#ifdef CONFIG_H8300
|
||||
h8300_ide_init();
|
||||
#endif
|
||||
#ifdef BLK_DEV_MPC8xx_IDE
|
||||
mpc8xx_ide_probe();
|
||||
#endif
|
||||
}
|
||||
|
||||
/*
|
||||
* Probe module
|
||||
*/
|
||||
|
||||
EXPORT_SYMBOL(ide_lock);
|
||||
|
||||
static int ide_bus_match(struct device *dev, struct device_driver *drv)
|
||||
|
|
@ -1775,33 +1679,6 @@ static int __init ide_init(void)
|
|||
|
||||
proc_ide_create();
|
||||
|
||||
#ifdef CONFIG_IDE_ARM
|
||||
ide_arm_init();
|
||||
#endif
|
||||
#ifdef CONFIG_BLK_DEV_ALI14XX
|
||||
if (probe_ali14xx)
|
||||
(void)ali14xx_init();
|
||||
#endif
|
||||
#ifdef CONFIG_BLK_DEV_UMC8672
|
||||
if (probe_umc8672)
|
||||
(void)umc8672_init();
|
||||
#endif
|
||||
#ifdef CONFIG_BLK_DEV_DTC2278
|
||||
if (probe_dtc2278)
|
||||
(void)dtc2278_init();
|
||||
#endif
|
||||
#ifdef CONFIG_BLK_DEV_HT6560B
|
||||
if (probe_ht6560b)
|
||||
(void)ht6560b_init();
|
||||
#endif
|
||||
#ifdef CONFIG_BLK_DEV_QD65XX
|
||||
if (probe_qd65xx)
|
||||
(void)qd65xx_init();
|
||||
#endif
|
||||
|
||||
/* Probe for special PCI and other "known" interface chipsets. */
|
||||
probe_for_hwifs();
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
|
@ -1837,10 +1714,6 @@ void __exit cleanup_module (void)
|
|||
for (index = 0; index < MAX_HWIFS; ++index)
|
||||
ide_unregister(index);
|
||||
|
||||
#ifdef CONFIG_BLK_DEV_IDEPNP
|
||||
pnpide_exit();
|
||||
#endif
|
||||
|
||||
proc_ide_destroy();
|
||||
|
||||
bus_unregister(&ide_bus_type);
|
||||
|
|
|
|||
|
|
@ -1,15 +1,24 @@
|
|||
|
||||
# link order is important here
|
||||
|
||||
obj-$(CONFIG_BLK_DEV_ALI14XX) += ali14xx.o
|
||||
obj-$(CONFIG_BLK_DEV_UMC8672) += umc8672.o
|
||||
obj-$(CONFIG_BLK_DEV_DTC2278) += dtc2278.o
|
||||
obj-$(CONFIG_BLK_DEV_HT6560B) += ht6560b.o
|
||||
obj-$(CONFIG_BLK_DEV_QD65XX) += qd65xx.o
|
||||
obj-$(CONFIG_BLK_DEV_UMC8672) += umc8672.o
|
||||
|
||||
obj-$(CONFIG_BLK_DEV_IDECS) += ide-cs.o
|
||||
obj-$(CONFIG_BLK_DEV_GAYLE) += gayle.o
|
||||
obj-$(CONFIG_BLK_DEV_FALCON_IDE) += falconide.o
|
||||
obj-$(CONFIG_BLK_DEV_MAC_IDE) += macide.o
|
||||
obj-$(CONFIG_BLK_DEV_Q40IDE) += q40ide.o
|
||||
obj-$(CONFIG_BLK_DEV_BUDDHA) += buddha.o
|
||||
|
||||
obj-$(CONFIG_BLK_DEV_PLATFORM) += ide_platform.o
|
||||
ifeq ($(CONFIG_BLK_DEV_IDECS), m)
|
||||
obj-m += ide-cs.o
|
||||
endif
|
||||
|
||||
# Last of all
|
||||
obj-$(CONFIG_BLK_DEV_HD) += hd.o
|
||||
ifeq ($(CONFIG_BLK_DEV_PLATFORM), m)
|
||||
obj-m += ide_platform.o
|
||||
endif
|
||||
|
||||
EXTRA_CFLAGS := -Idrivers/ide
|
||||
|
|
|
|||
|
|
@ -231,8 +231,7 @@ int probe_ali14xx = 0;
|
|||
module_param_named(probe, probe_ali14xx, bool, 0);
|
||||
MODULE_PARM_DESC(probe, "probe for ALI M14xx chipsets");
|
||||
|
||||
/* Can be called directly from ide.c. */
|
||||
int __init ali14xx_init(void)
|
||||
static int __init ali14xx_init(void)
|
||||
{
|
||||
if (probe_ali14xx == 0)
|
||||
goto out;
|
||||
|
|
@ -248,9 +247,7 @@ out:
|
|||
return -ENODEV;
|
||||
}
|
||||
|
||||
#ifdef MODULE
|
||||
module_init(ali14xx_init);
|
||||
#endif
|
||||
|
||||
MODULE_AUTHOR("see local file");
|
||||
MODULE_DESCRIPTION("support of ALI 14XX IDE chipsets");
|
||||
|
|
|
|||
|
|
@ -143,7 +143,7 @@ static int xsurf_ack_intr(ide_hwif_t *hwif)
|
|||
* Probe for a Buddha or Catweasel IDE interface
|
||||
*/
|
||||
|
||||
void __init buddha_init(void)
|
||||
static int __init buddha_init(void)
|
||||
{
|
||||
hw_regs_t hw;
|
||||
ide_hwif_t *hwif;
|
||||
|
|
@ -243,4 +243,8 @@ fail_base2:
|
|||
|
||||
ide_device_add(idx);
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
module_init(buddha_init);
|
||||
|
|
|
|||
|
|
@ -150,8 +150,7 @@ int probe_dtc2278 = 0;
|
|||
module_param_named(probe, probe_dtc2278, bool, 0);
|
||||
MODULE_PARM_DESC(probe, "probe for DTC2278xx chipsets");
|
||||
|
||||
/* Can be called directly from ide.c. */
|
||||
int __init dtc2278_init(void)
|
||||
static int __init dtc2278_init(void)
|
||||
{
|
||||
if (probe_dtc2278 == 0)
|
||||
return -ENODEV;
|
||||
|
|
@ -163,9 +162,7 @@ int __init dtc2278_init(void)
|
|||
return 0;
|
||||
}
|
||||
|
||||
#ifdef MODULE
|
||||
module_init(dtc2278_init);
|
||||
#endif
|
||||
|
||||
MODULE_AUTHOR("See Local File");
|
||||
MODULE_DESCRIPTION("support of DTC-2278 VLB IDE chipsets");
|
||||
|
|
|
|||
|
|
@ -62,7 +62,7 @@ EXPORT_SYMBOL(falconide_intr_lock);
|
|||
* Probe for a Falcon IDE interface
|
||||
*/
|
||||
|
||||
void __init falconide_init(void)
|
||||
static int __init falconide_init(void)
|
||||
{
|
||||
if (MACH_IS_ATARI && ATARIHW_PRESENT(IDE)) {
|
||||
hw_regs_t hw;
|
||||
|
|
@ -84,4 +84,9 @@ void __init falconide_init(void)
|
|||
|
||||
ide_device_add(idx);
|
||||
}
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
module_init(falconide_init);
|
||||
|
|
|
|||
|
|
@ -110,13 +110,13 @@ static int gayle_ack_intr_a1200(ide_hwif_t *hwif)
|
|||
* Probe for a Gayle IDE interface (and optionally for an IDE doubler)
|
||||
*/
|
||||
|
||||
void __init gayle_init(void)
|
||||
static int __init gayle_init(void)
|
||||
{
|
||||
int a4000, i;
|
||||
u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };
|
||||
|
||||
if (!MACH_IS_AMIGA)
|
||||
return;
|
||||
return -ENODEV;
|
||||
|
||||
if ((a4000 = AMIGAHW_PRESENT(A4000_IDE)) || AMIGAHW_PRESENT(A1200_IDE))
|
||||
goto found;
|
||||
|
|
@ -126,7 +126,7 @@ void __init gayle_init(void)
|
|||
NULL))
|
||||
goto found;
|
||||
#endif
|
||||
return;
|
||||
return -ENODEV;
|
||||
|
||||
found:
|
||||
for (i = 0; i < GAYLE_NUM_PROBE_HWIFS; i++) {
|
||||
|
|
@ -191,4 +191,8 @@ found:
|
|||
}
|
||||
|
||||
ide_device_add(idx);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
module_init(gayle_init);
|
||||
|
|
|
|||
|
|
@ -307,8 +307,7 @@ int probe_ht6560b = 0;
|
|||
module_param_named(probe, probe_ht6560b, bool, 0);
|
||||
MODULE_PARM_DESC(probe, "probe for HT6560B chipset");
|
||||
|
||||
/* Can be called directly from ide.c. */
|
||||
int __init ht6560b_init(void)
|
||||
static int __init ht6560b_init(void)
|
||||
{
|
||||
ide_hwif_t *hwif, *mate;
|
||||
static u8 idx[4] = { 0, 1, 0xff, 0xff };
|
||||
|
|
@ -369,9 +368,7 @@ release_region:
|
|||
return -ENODEV;
|
||||
}
|
||||
|
||||
#ifdef MODULE
|
||||
module_init(ht6560b_init);
|
||||
#endif
|
||||
|
||||
MODULE_AUTHOR("See Local File");
|
||||
MODULE_DESCRIPTION("HT-6560B EIDE-controller support");
|
||||
|
|
|
|||
|
|
@ -81,7 +81,7 @@ int macide_ack_intr(ide_hwif_t* hwif)
|
|||
* Probe for a Macintosh IDE interface
|
||||
*/
|
||||
|
||||
void __init macide_init(void)
|
||||
static int __init macide_init(void)
|
||||
{
|
||||
hw_regs_t hw;
|
||||
ide_hwif_t *hwif;
|
||||
|
|
@ -106,7 +106,7 @@ void __init macide_init(void)
|
|||
IRQ_BABOON_1);
|
||||
break;
|
||||
default:
|
||||
return;
|
||||
return -ENODEV;
|
||||
}
|
||||
|
||||
hwif = ide_find_port(hw.io_ports[IDE_DATA_OFFSET]);
|
||||
|
|
@ -139,4 +139,8 @@ void __init macide_init(void)
|
|||
|
||||
ide_device_add(idx);
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
module_init(macide_init);
|
||||
|
|
|
|||
|
|
@ -111,7 +111,7 @@ static const char *q40_ide_names[Q40IDE_NUM_HWIFS]={
|
|||
* Probe for Q40 IDE interfaces
|
||||
*/
|
||||
|
||||
void __init q40ide_init(void)
|
||||
static int __init q40ide_init(void)
|
||||
{
|
||||
int i;
|
||||
ide_hwif_t *hwif;
|
||||
|
|
@ -119,7 +119,7 @@ void __init q40ide_init(void)
|
|||
u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };
|
||||
|
||||
if (!MACH_IS_Q40)
|
||||
return ;
|
||||
return -ENODEV;
|
||||
|
||||
for (i = 0; i < Q40IDE_NUM_HWIFS; i++) {
|
||||
hw_regs_t hw;
|
||||
|
|
@ -153,5 +153,8 @@ void __init q40ide_init(void)
|
|||
}
|
||||
|
||||
ide_device_add(idx);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
module_init(q40ide_init);
|
||||
|
|
|
|||
|
|
@ -478,8 +478,7 @@ int probe_qd65xx = 0;
|
|||
module_param_named(probe, probe_qd65xx, bool, 0);
|
||||
MODULE_PARM_DESC(probe, "probe for QD65xx chipsets");
|
||||
|
||||
/* Can be called directly from ide.c. */
|
||||
int __init qd65xx_init(void)
|
||||
static int __init qd65xx_init(void)
|
||||
{
|
||||
if (probe_qd65xx == 0)
|
||||
return -ENODEV;
|
||||
|
|
@ -492,9 +491,7 @@ int __init qd65xx_init(void)
|
|||
return 0;
|
||||
}
|
||||
|
||||
#ifdef MODULE
|
||||
module_init(qd65xx_init);
|
||||
#endif
|
||||
|
||||
MODULE_AUTHOR("Samuel Thibault");
|
||||
MODULE_DESCRIPTION("support of qd65xx vlb ide chipset");
|
||||
|
|
|
|||
|
|
@ -169,8 +169,7 @@ int probe_umc8672 = 0;
|
|||
module_param_named(probe, probe_umc8672, bool, 0);
|
||||
MODULE_PARM_DESC(probe, "probe for UMC8672 chipset");
|
||||
|
||||
/* Can be called directly from ide.c. */
|
||||
int __init umc8672_init(void)
|
||||
static int __init umc8672_init(void)
|
||||
{
|
||||
if (probe_umc8672 == 0)
|
||||
goto out;
|
||||
|
|
@ -181,9 +180,7 @@ out:
|
|||
return -ENODEV;;
|
||||
}
|
||||
|
||||
#ifdef MODULE
|
||||
module_init(umc8672_init);
|
||||
#endif
|
||||
|
||||
MODULE_AUTHOR("Wolfram Podien");
|
||||
MODULE_DESCRIPTION("Support for UMC 8672 IDE chipset");
|
||||
|
|
|
|||
|
|
@ -36,4 +36,8 @@ obj-$(CONFIG_BLK_DEV_VIA82CXXX) += via82cxxx.o
|
|||
# Must appear at the end of the block
|
||||
obj-$(CONFIG_BLK_DEV_GENERIC) += generic.o
|
||||
|
||||
ifeq ($(CONFIG_BLK_DEV_CMD640), m)
|
||||
obj-m += cmd640.o
|
||||
endif
|
||||
|
||||
EXTRA_CFLAGS := -Idrivers/ide
|
||||
|
|
|
|||
|
|
@ -706,9 +706,9 @@ static int pci_conf2(void)
|
|||
}
|
||||
|
||||
/*
|
||||
* Probe for a cmd640 chipset, and initialize it if found. Called from ide.c
|
||||
* Probe for a cmd640 chipset, and initialize it if found.
|
||||
*/
|
||||
int __init ide_probe_for_cmd640x (void)
|
||||
static int __init cmd640x_init(void)
|
||||
{
|
||||
#ifdef CONFIG_BLK_DEV_CMD640_ENHANCED
|
||||
int second_port_toggled = 0;
|
||||
|
|
@ -883,3 +883,7 @@ int __init ide_probe_for_cmd640x (void)
|
|||
return 1;
|
||||
}
|
||||
|
||||
module_param_named(probe_vlb, cmd640_vlb, bool, 0);
|
||||
MODULE_PARM_DESC(probe_vlb, "probe for VLB version of CMD640 chipset");
|
||||
|
||||
module_init(cmd640x_init);
|
||||
|
|
|
|||
|
|
@ -0,0 +1,3 @@
|
|||
|
||||
obj-$(CONFIG_BLK_DEV_IDE_PMAC) += pmac.o
|
||||
obj-$(CONFIG_BLK_DEV_MPC8xx_IDE) += mpc8xx.o
|
||||
|
|
@ -839,7 +839,7 @@ void m8xx_ide_init(void)
|
|||
ppc_ide_md.ide_init_hwif = m8xx_ide_init_hwif_ports;
|
||||
}
|
||||
|
||||
void __init mpc8xx_ide_probe(void)
|
||||
static int __init mpc8xx_ide_probe(void)
|
||||
{
|
||||
u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };
|
||||
|
||||
|
|
@ -851,4 +851,8 @@ void __init mpc8xx_ide_probe(void)
|
|||
#endif
|
||||
|
||||
ide_device_add(idx);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
module_init(mpc8xx_ide_probe);
|
||||
|
|
|
|||
|
|
@ -1786,3 +1786,5 @@ pmac_ide_setup_dma(pmac_ide_hwif_t *pmif, ide_hwif_t *hwif)
|
|||
}
|
||||
|
||||
#endif /* CONFIG_BLK_DEV_IDEDMA_PMAC */
|
||||
|
||||
module_init(pmac_ide_probe);
|
||||
|
|
|
|||
|
|
@ -766,21 +766,20 @@ static int __init ide_scan_pcidev(struct pci_dev *dev)
|
|||
|
||||
/**
|
||||
* ide_scan_pcibus - perform the initial IDE driver scan
|
||||
* @scan_direction: set for reverse order scanning
|
||||
*
|
||||
* Perform the initial bus rather than driver ordered scan of the
|
||||
* PCI drivers. After this all IDE pci handling becomes standard
|
||||
* module ordering not traditionally ordered.
|
||||
*/
|
||||
|
||||
void __init ide_scan_pcibus (int scan_direction)
|
||||
|
||||
int __init ide_scan_pcibus(void)
|
||||
{
|
||||
struct pci_dev *dev = NULL;
|
||||
struct pci_driver *d;
|
||||
struct list_head *l, *n;
|
||||
|
||||
pre_init = 0;
|
||||
if (!scan_direction)
|
||||
if (!ide_scan_direction)
|
||||
while ((dev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, dev)))
|
||||
ide_scan_pcidev(dev);
|
||||
else
|
||||
|
|
@ -801,5 +800,7 @@ void __init ide_scan_pcibus (int scan_direction)
|
|||
printk(KERN_ERR "%s: failed to register %s driver\n",
|
||||
__FUNCTION__, d->driver.mod_name);
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -1014,7 +1014,8 @@ extern void do_ide_request(struct request_queue *);
|
|||
void ide_init_disk(struct gendisk *, ide_drive_t *);
|
||||
|
||||
#ifdef CONFIG_IDEPCI_PCIBUS_ORDER
|
||||
extern void ide_scan_pcibus(int scan_direction) __init;
|
||||
extern int ide_scan_direction;
|
||||
int __init ide_scan_pcibus(void);
|
||||
extern int __ide_pci_register_driver(struct pci_driver *driver, struct module *owner, const char *mod_name);
|
||||
#define ide_pci_register_driver(d) __ide_pci_register_driver(d, THIS_MODULE, KBUILD_MODNAME)
|
||||
#else
|
||||
|
|
|
|||
Reference in New Issue