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c4dbd41f5d
freebsd-dev/sys/conf
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Alexander Motin 066f913a94 MFp4: 
Introduce ATA_CAM kernel option, turning ata(4) controller drivers into
cam(4) interface modules. When enabled, this options deprecates all ata(4)
peripheral drivers (ad, acd, ...) and interfaces and allows cam(4) drivers
(ada, cd, ...) and interfaces to be natively used instead.

As side effect of this, ata(4) mode setting code was completely rewritten
to make controller API more strict and permit above change. While doing
this, SATA revision was separated from PATA mode. It allows DMA-incapable
SATA devices to operate and makes hw.ata.atapi_dma tunable work again.

Also allow ata(4) controller drivers (except some specific or broken ones)
to handle larger data transfers. Previous constraint of 64K was artificial
and is not really required by PCI ATA BM specification or hardware.

Submitted by:	nwitehorn (powerpc part)
2009-12-06 00:10:13 +00:00
..
defines
files Remove extra parantheses from usb_ethernet.c and usb_serial.c lines. 2009-11-30 21:03:44 +00:00
files.amd64 amdsbwd: new driver for AMD SB600/SB7xx watchdog timer 2009-11-30 11:44:03 +00:00
files.arm Switch to ath hal source code. Note this removes the ath_hal 2008-12-01 16:53:01 +00:00
files.i386 amdsbwd: new driver for AMD SB600/SB7xx watchdog timer 2009-11-30 11:44:03 +00:00
files.ia64 Reimplement the lazy FP context switching: 2009-10-31 22:27:31 +00:00
files.mips Add memmove() to the kernel, making the kernel compile with Clang. 2009-02-28 16:21:25 +00:00
files.pc98 lindev(4) [1] is supposed to be a collection of linux-specific pseudo 2009-09-26 12:45:28 +00:00
files.powerpc Move libteken out of the syscons directory. 2009-09-03 09:33:57 +00:00
files.sparc64 Move libteken out of the syscons directory. 2009-09-03 09:33:57 +00:00
files.sun4v Add memmove() to the kernel, making the kernel compile with Clang. 2009-02-28 16:21:25 +00:00
kern.mk Bump down the inline limit on MIPS. 2009-03-03 18:53:47 +00:00
kern.post.mk Always compute the root of the kernel source tree and explicitly pass it 2009-05-04 20:25:56 +00:00
kern.pre.mk Delete the old USB stack. The new stack has settled in and has all the 2009-05-27 16:16:56 +00:00
kmod_syms.awk
kmod.mk * Driver for ACPI WMI (Windows Management Instrumentation) 2009-06-23 13:17:25 +00:00
ldscript.amd64
ldscript.arm
ldscript.i386
ldscript.ia64
ldscript.mips Merge from p4: add Juniper license statement. 2008-09-19 03:36:37 +00:00
ldscript.mips.cfe Fix the CFE ldscript after the cutover to tradmips. 2008-10-13 06:07:58 +00:00
ldscript.powerpc Avoid hardcoding the kernel link address in the linker script. 2008-02-27 00:03:23 +00:00
ldscript.sparc64
Makefile.amd64 Add a kernel option for amd64 to compile with the frame on the stack 2008-05-23 03:52:55 +00:00
Makefile.arm Rename Marvell ARM CPU specific file according to r186933. 2009-01-09 10:55:33 +00:00
Makefile.i386 Revert config(8) version bump. It brings major pain for people working on 2007-05-16 17:23:54 +00:00
Makefile.ia64 Remove definition of the GCC3 variable. It was introduced in rev. 2007-06-02 21:30:39 +00:00
Makefile.mips Merge in the mips specific configuration files and such from the 2008-04-13 06:25:43 +00:00
Makefile.pc98 Revert config(8) version bump. It brings major pain for people working on 2007-05-16 17:23:54 +00:00
Makefile.powerpc Revert config(8) version bump. It brings major pain for people working on 2007-05-16 17:23:54 +00:00
Makefile.sparc64 Revert config(8) version bump. It brings major pain for people working on 2007-05-16 17:23:54 +00:00
Makefile.sun4v Revert config(8) version bump. It brings major pain for people working on 2007-05-16 17:23:54 +00:00
makeLINT.mk
makeLINT.sed
newvers.sh Improve on r197334: 2009-09-23 14:48:13 +00:00
NOTES MFp4: 2009-12-06 00:10:13 +00:00
options MFp4: 2009-12-06 00:10:13 +00:00
options.amd64 - Teach vesa(4) and dpms(4) about x86emu. [1] 2009-09-09 09:50:31 +00:00
options.arm Introduce MII_ADDR_BASE option on ARM, which allows to override the default 2009-08-25 09:47:12 +00:00
options.i386 * Completely Remove the option STOP_NMI from the kernel. This option 2009-08-13 17:09:45 +00:00
options.ia64 Don't forget to create opt_agp.h on ia64, which also uses agp(4). 2009-02-07 09:57:14 +00:00
options.mips Consistently use <TAB> instead of spaces as option name and file 2009-02-06 10:30:46 +00:00
options.pc98 * Completely Remove the option STOP_NMI from the kernel. This option 2009-08-13 17:09:45 +00:00
options.powerpc Initial support for Freescale PowerQUICC III MPC85xx system-on-chip family. 2008-03-03 17:17:00 +00:00
options.sparc64 Add a driver for Schizo' Fireplane/Safari to PCI 2.1 and Tomatillo' 2008-09-28 00:07:05 +00:00
options.sun4v
systags.sh