1 files changed, 68 insertions, 11 deletions

diff --git a/drivers/ide/Kconfig b/drivers/ide/Kconfig
index 6eaece96524e..fb06555708a8 100644
--- a/drivers/ide/Kconfig
+++ b/drivers/ide/Kconfig
@@ -152,9 +152,22 @@ config BLK_DEV_IDEDISK
           If unsure, say Y.
 
 config IDEDISK_MULTI_MODE
-        bool "Use multi-mode by default"
-        help
-          If you get this error, try to say Y here:
+        bool "Use multiple sector mode for Programmed Input/Output by default"
+        help
+          This setting is irrelevant for most IDE disks, with direct memory
+          access, to which multiple sector mode does not apply. Multiple sector
+          mode is a feature of most modern IDE hard drives, permitting the
+          transfer of multiple sectors per Programmed Input/Output interrupt,
+          rather than the usual one sector per interrupt. When this feature is
+          enabled, it can reduce operating system overhead for disk Programmed
+          Input/Output. On some systems, it also can increase the data
+          throughput of Programmed Input/Output. Some drives, however, seemed
+          to run slower with multiple sector mode enabled. Some drives claimed
+          to support multiple sector mode, but lost data at some settings.
+          Under rare circumstances, such failures could result in massive
+          filesystem corruption.
+
+          If you get the following error, try to say Y here:
 
           hda: set_multmode: status=0x51 { DriveReady SeekComplete Error }
           hda: set_multmode: error=0x04 { DriveStatusError }
@@ -190,10 +203,6 @@ config BLK_DEV_IDECD
           CD-ROM drive, you can say N to all other CD-ROM options, but be sure
           to say Y or M to "ISO 9660 CD-ROM file system support".
 
-          Note that older versions of LILO (LInux LOader) cannot properly deal
-          with IDE/ATAPI CD-ROMs, so install LILO 16 or higher, available from
-          <http://lilo.go.dyndns.org/>.
-
           To compile this driver as a module, choose M here: the
           module will be called ide-cd.
 
@@ -304,7 +313,6 @@ comment "IDE chipset support/bugfixes"
 
 config IDE_GENERIC
         tristate "generic/default IDE chipset support"
-        default H8300
         help
           If unsure, say N.
 
@@ -380,9 +388,10 @@ config IDEPCI_SHARE_IRQ
 config IDEPCI_PCIBUS_ORDER
         def_bool BLK_DEV_IDE=y && BLK_DEV_IDEPCI
 
+# TODO: split it on per host driver config options (or module parameters)
 config BLK_DEV_OFFBOARD
-        bool "Boot off-board chipsets first support"
-        depends on BLK_DEV_IDEPCI
+        bool "Boot off-board chipsets first support (DEPRECATED)"
+        depends on BLK_DEV_IDEPCI && (BLK_DEV_AEC62XX || BLK_DEV_GENERIC || BLK_DEV_HPT34X || BLK_DEV_HPT366 || BLK_DEV_PDC202XX_NEW || BLK_DEV_PDC202XX_OLD || BLK_DEV_TC86C001)
         help
           Normally, IDE controllers built into the motherboard (on-board
           controllers) are assigned to ide0 and ide1 while those on add-in PCI
@@ -401,6 +410,10 @@ config BLK_DEV_OFFBOARD
           Note that, if you do this, the order of the hd* devices will be
           rearranged which may require modification of fstab and other files.
 
+          Please also note that this method of assuring stable naming of
+          IDE devices is unreliable and use other means for achieving it
+          (i.e. udev).
+
           If in doubt, say N.
 
 config BLK_DEV_GENERIC
@@ -474,6 +487,7 @@ config WDC_ALI15X3
 
 config BLK_DEV_AMD74XX
         tristate "AMD and nVidia IDE support"
+        depends on !ARM
         select BLK_DEV_IDEDMA_PCI
         help
           This driver adds explicit support for AMD-7xx and AMD-8111 chips
@@ -873,6 +887,49 @@ config BLK_DEV_IDE_BAST
           Say Y here if you want to support the onboard IDE channels on the
           Simtec BAST or the Thorcom VR1000
 
+config ETRAX_IDE
+        bool "ETRAX IDE support"
+        depends on CRIS && BROKEN
+        select BLK_DEV_IDEDMA
+        select IDE_GENERIC
+        help
+          Enables the ETRAX IDE driver.
+
+          You can't use parallel ports or SCSI ports at the same time.
+
+config ETRAX_IDE_DELAY
+        int "Delay for drives to regain consciousness"
+        depends on ETRAX_IDE && ETRAX_ARCH_V10
+        default 15
+        help
+          Number of seconds to wait for IDE drives to spin up after an IDE
+          reset.
+
+choice
+        prompt "IDE reset pin"
+        depends on ETRAX_IDE && ETRAX_ARCH_V10
+        default ETRAX_IDE_PB7_RESET
+
+config ETRAX_IDE_PB7_RESET
+        bool "Port_PB_Bit_7"
+        help
+          IDE reset on pin 7 on port B
+
+config ETRAX_IDE_G27_RESET
+        bool "Port_G_Bit_27"
+        help
+          IDE reset on pin 27 on port G
+
+endchoice
+
+config IDE_H8300
+        bool "H8300 IDE support"
+        depends on H8300
+        select IDE_GENERIC
+        default y
+        help
+          Enables the H8300 IDE driver.
+
 config BLK_DEV_GAYLE
         bool "Amiga Gayle IDE interface support"
         depends on AMIGA
@@ -953,7 +1010,7 @@ config BLK_DEV_Q40IDE
 
 config BLK_DEV_MPC8xx_IDE
         bool "MPC8xx IDE support"
-        depends on 8xx && IDE=y && BLK_DEV_IDE=y && !PPC_MERGE
+        depends on 8xx && (LWMON || IVMS8 || IVML24 || TQM8xxL) && IDE=y && BLK_DEV_IDE=y && !PPC_MERGE
         select IDE_GENERIC
         help
           This option provides support for IDE on Motorola MPC8xx Systems.