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freebsd-skq/sys
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joerg 12e1531e59 Change the PIO loops from a hard counter into a loop that calls DELAY() 
in each cycle, with a tunable max cycle count defined in fdreg.h.

This is said to fix the problem on some Compaq hardware (and perhaps
on other machines using the Natsemi PC87317 chip) where the fdc(4)
driver failed to operate at all.

PR:		kern/21397
Submitted by:	Jung-uk Kim <jkim@niksun.com>
MFC after:	3 days
2002-05-10 17:56:39 +00:00
..
alpha Remove ## concatination in the CFGREAD and CFGWRITE macros, as gcc3 complains 2002-05-10 16:56:14 +00:00
amd64 Gcc 3.1 varargs support. 2002-05-10 02:02:54 +00:00
arm Sync with the other platforms. 2002-05-10 02:20:33 +00:00
boot -ffreestanding is the word. 2002-05-10 09:26:35 +00:00
cam Make Veritas Storage Appliance a HILUNS device. 2002-04-24 00:00:55 +00:00
coda Don't put a line break in string literals. GCC 3.1 complains and GCC 2002-04-20 01:42:56 +00:00
compat Zap some stale unused headers, including one machine/psl.h (which is 2002-05-01 02:17:33 +00:00
conf Reconnect db_elf.c to the build (now under "options DDB_NOKLDSYM"). It 2002-05-07 10:59:52 +00:00
contrib Merge updates from 3.4.26 - 3.4.27. 2002-04-27 16:56:25 +00:00
crypto Remove macros that are defined elsewhere. 2002-04-21 10:32:48 +00:00
ddb Reconnect db_elf.c to the build (now under "options DDB_NOKLDSYM"). It 2002-05-07 10:59:52 +00:00
dev Change the PIO loops from a hard counter into a loop that calls DELAY() 2002-05-10 17:56:39 +00:00
fs Fix several bugs in devfs_lookupx(). When we check the nameiop to 2002-05-10 15:41:14 +00:00
geom Fix a {} bug which doesn't have any effect yet. 2002-04-27 07:07:37 +00:00
gnu Change callers of mtx_init() to pass in an appropriate lock type name. In 2002-04-04 21:03:38 +00:00
i4b Fix a problem which could cause some machines to hang after a warm boot. 2002-05-10 12:04:04 +00:00
i386 I reorganized a little bit too much in the backwards case. 2002-05-10 03:24:06 +00:00
ia64 Add missing #endif 2002-05-10 07:33:11 +00:00
isa Change the PIO loops from a hard counter into a loop that calls DELAY() 2002-05-10 17:56:39 +00:00
isofs/cd9660 Include systm.h for panic(9) so that DEBUG_ALL_VFS_LOCKS compiles. 2002-05-04 02:37:00 +00:00
kern Change the mbuf exhaustion warning message to match the message 2002-05-09 20:21:07 +00:00
libkern Remove bogus include of <machine/ansi.h>. 2002-04-11 06:53:40 +00:00
modules Zap KMODDEPS entries so that people do not wonder why it isn't working on 2002-05-01 01:34:48 +00:00
net Fix a misplaced break statement within a switch that accidentally made 2002-05-10 12:48:09 +00:00
netatalk Revert the change of #includes in sys/filedesc.h and sys/socketvar.h. 2002-04-30 01:54:54 +00:00
netatm - Remove the init routine for loop -- it broke something and I don't have 2002-05-07 20:50:10 +00:00
netgraph Don't send packets out an interface unless it is IFF_UP|IFF_RUNNING. 2002-05-09 20:19:00 +00:00
netinet Cleanup the interface to ip_fw_chk, two of the input arguments 2002-05-09 10:34:57 +00:00
netinet6 Revised MLD-related definitions 2002-05-06 16:28:25 +00:00
netipx Revert the change of #includes in sys/filedesc.h and sys/socketvar.h. 2002-04-30 01:54:54 +00:00
netkey Redo the sigio locking. 2002-05-01 20:44:46 +00:00
netnatm Revert the change of #includes in sys/filedesc.h and sys/socketvar.h. 2002-04-30 01:54:54 +00:00
netncp Add character translation table between Unix and NetWare according 2002-04-20 05:35:02 +00:00
netns Change callers of mtx_init() to pass in an appropriate lock type name. In 2002-04-04 21:03:38 +00:00
netsmb Revert the change of #includes in sys/filedesc.h and sys/socketvar.h. 2002-04-30 01:54:54 +00:00
nfs
nfsclient We don't need the arp kludge any more. 2002-04-28 18:29:44 +00:00
nfsserver Limit to the maximum allowed reply size the amount of data that 2002-04-21 16:14:54 +00:00
pc98 Typo fix: detects -> detect. 2002-05-03 17:59:25 +00:00
pccard Change the suser() API to take advantage of td_ucred as well as do a 2002-04-01 21:31:13 +00:00
pci Add support for the D-Link DFE-690TXD Cardbus card which has a RealTek 8139 2002-05-06 13:43:00 +00:00
posix4
powerpc Implement the following functions: 2002-05-10 14:21:48 +00:00
rpc
security/lomac Use the proc lock to protect p_ucred while we read a few items from it. 2002-04-11 21:17:45 +00:00
sparc64 Gcc 3.1 varargs support. 2002-05-10 02:02:54 +00:00
sys p_leader is only set at fork1() time, so update its locking note 2002-05-10 14:28:05 +00:00
tools include systm.h in vnode_if.c so that panic is defined when we're doing 2002-05-04 02:35:13 +00:00
ufs o Condition the compilation and use of vm_freeze_copyopts() 2002-05-06 05:45:57 +00:00
vm o Header files shouldn't depend on options: Provide prototypes 2002-05-06 06:20:04 +00:00
Makefile Milestone #1 in cross-arch make releases. 2002-04-26 17:55:27 +00:00