Nate Lawson dbcb35ffb9 Add a blacklist for bad IO ports that AML should never touch. It seems ... some systems were designed so that AML writes to various resources shared with OS drivers, including the RTC, PIC, PCI, etc. These writes could collide with writes by the OS and should never be performed. For now, we print a message if such an access occurs, but do not block it. To block the access, the tunable "debug.acpi.block_bad_io" can be set to 1. In the future, we will flip the switch and this will become the default. Information about this problem was found in Microsoft KB 283649. They block IO accesses if the BIOS indicates via _OSI that it is Windows 2001 or higher. They always block accesses to the PIC, cascaded PIC, and ELCRs, no matter how old the BIOS.		2006-03-29 06:41:56 +00:00
..
alpha	Use the read_cycle_count() function recently added for cpu_ticks() for	2006-03-28 21:20:12 +00:00
amd64	If the XSDT address in the RSDP for an ACPI 2.0 machine is NULL, then fall	2006-03-27 15:59:48 +00:00
arm	Implement pmap_object_init_pt() the way it is on sparc64/alpha, by doing	2006-03-26 22:03:43 +00:00
boot	Reimplementation of world/kernel build options. For details, see:	2006-03-17 18:54:44 +00:00
bsm	Update src/sys/bsm for OpenBSM 1.0 alpha 5 changes:	2006-03-04 16:54:21 +00:00
cam	Add reference to PR to TOSHIBA TransMemory quirk entry.	2006-03-18 21:13:14 +00:00
coda	CODA_COMPAT_5 may not be defined unconditionally in the coda5 module.	2006-02-27 12:04:13 +00:00
compat	Unbreaking build by removing a now unused variable.	2006-03-27 23:27:11 +00:00
conf	Erm don't use -mno-apcs-frame if we're going to do profiling either, it's not	2006-03-27 00:32:46 +00:00
contrib	Loopback pf_norm.c rev. 1.106 from OpenBSD:	2006-03-25 21:15:25 +00:00
crypto
ddb	Clean up the way we handle auxiliary commands for a given ddb command	2006-03-07 22:17:06 +00:00
dev	Add a blacklist for bad IO ports that AML should never touch. It seems	2006-03-29 06:41:56 +00:00
doc
fs	Call vn_start_write() before locking vnode.	2006-03-19 20:45:06 +00:00
gdb	add support for copying console messages to a remote gdb	2006-03-23 23:06:14 +00:00
geom	Preserve previous behaviour of kern.geom.raid3.n{64,16,4}k tunables were 0	2006-03-28 18:34:36 +00:00
gnu	Update a DB_SET to DB_FUNC I missed yesterday.	2006-03-08 15:47:48 +00:00
i4b	Fix -Wundef warnings found when compiling i386 LINT, GENERIC and	2005-12-05 11:58:35 +00:00
i386	Use wrapper macros for atomic pointer operations in order to perform the	2006-03-28 14:34:48 +00:00
ia64	Close some races between procfs/ptrace and exit(2):	2006-02-22 18:57:50 +00:00
isa	Committed the xbox syscons(8)-able console driver.	2006-03-03 14:52:57 +00:00
isofs/cd9660	When encountering a ISO_SUSP_CFLAG_ROOT element in Rock Ridge	2006-03-13 22:32:33 +00:00
kern	- Conditionalize Giant around VFS operations for ALQ, ktrace, and	2006-03-28 21:30:22 +00:00
libkern	Convert function declarations to ANSI C.	2006-01-22 00:46:40 +00:00
modules	Add a driver for the new LSI MegaRAID SAS controller family. The 'MFI' name	2006-03-25 06:14:32 +00:00
net	Assert that the mbuf is not shared to ensure problems like the last commit are	2006-03-26 20:52:47 +00:00
net80211	implement set(IEEE80211_IOC_STA_STATS) for hostapd; for	2006-03-27 05:22:35 +00:00
netatalk	In at_setsockaddr(), assert that ddp != NULL, rather than returning an	2006-03-25 18:54:17 +00:00
netatm	Convert to ANSI C function declarations.	2006-01-22 01:07:11 +00:00
netgraph	Free private data when deleting hook.	2006-03-15 15:41:36 +00:00
netinet	Define two new inpcb flags in the inp_vflag field, which for whatever	2006-03-26 11:30:31 +00:00
netinet6	This comment on various IPPORT_ defines was copied from in.h and	2006-03-28 12:51:22 +00:00
netipsec	First steps towards IPSec cleanup.	2006-03-25 13:38:52 +00:00
netipx	Add a simple netipx TODO list to the end of README, since there are a	2006-03-27 09:10:09 +00:00
netkey	Fix stack corruptions on amd64.	2006-01-21 10:44:34 +00:00
netnatm	Change so_pcb invariants in netnatm, such that netnatm sockets always have	2006-03-17 18:25:57 +00:00
netncp	In ncp_sysctl_connstat(), the SLIST_FOREACH() logic to check 'error'	2006-01-14 11:40:32 +00:00
netsmb	Retire NETSMBCRYPTO as a kernel option and make its functionality	2006-03-05 22:52:17 +00:00
nfs
nfs4client	Use nfs4_disconnect for connections opened with nfs4_connect.	2006-01-19 22:48:31 +00:00
nfsclient	Fix a bug in the NFS/TCP retransmission path.	2006-03-23 22:58:42 +00:00
nfsserver	- Reorder vrele calls after vput calls to prevent lock order reversals	2006-03-12 04:59:04 +00:00
opencrypto	Fix memory leak which occurs when crypto.ko module is unloaded.	2006-03-28 08:33:30 +00:00
pc98	Don't allow userland to set hardware watch points on kernel memory at all.	2006-03-14 16:13:55 +00:00
pccard	I don't believe these are used at all, and can be safely removed	2006-01-15 06:49:28 +00:00
pci	Add support for RTL8111B chip, that can be found on some mainboards,	2006-03-22 07:33:03 +00:00
posix4	mqueue.h has been superceded by sys/mqueue.h thanks to David Xu's work.	2005-11-28 02:58:30 +00:00
powerpc	Simplify system time accounting for profiling.	2006-02-08 08:09:17 +00:00
rpc	Fix up some cut-n-paste damage and some out-of-date comments.	2006-01-20 15:20:41 +00:00
security	Don't call vn_finished_write() if vn_start_write() failed.	2006-03-19 20:43:07 +00:00
sparc64	- We only lock the local per-CPU page in the local dTLB, so accessing the	2006-03-29 00:14:08 +00:00
sys	Remove unused symbols.	2006-03-28 16:20:29 +00:00
tools	Fix a leftover "iwi_boot" string.	2006-01-30 16:32:08 +00:00
ufs	Allow compilation when not using softupdates.	2006-03-19 22:16:44 +00:00
vm	MFP4: Support for profiling dynamically loaded objects.	2006-03-26 12:20:54 +00:00
Makefile	Reimplementation of world/kernel build options. For details, see:	2006-03-17 18:54:44 +00:00