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Marcel Moolenaar d382695820 Some chipset drivers redefine the busspace_isa_{io|mem} tags. This 
not only means that it's possible (though unlikely) that we hand out
differing tags for the same bus space, it also means that the tags
we handed out are not used during bus enumeration. Both affect our
ability to compare tags. Fix the first by initializing our tags only
once. Fix the second by testing if one of the tags to compare is our
tag and the other is a busspace_isa_{io|mem} tag and declare them
equal if so.

This fixes using uart(4) as the serial console on a ds10. That is,
the low-level console worked, but we could not match the resources
to one of the UARTs found during bus enumeration, which prevented
uart(4) from becoming the console in single- or multi-user mode.

Approved by: re (kensmith)
MFC after: 2 days
Thanks to: all involved in getting a ds10 to me; directly or indirectly.
Special thanks to: Dave Knight, ISC (for not scratching my Porsche :-)
2005-06-16 18:06:38 +00:00
..
alpha Do not allocate memory based on not-checked argument from userland. 2005-06-11 14:58:20 +00:00
amd64 Move IPI_PREEMPTION option from global NOTES file to i386+amd64 specific 2005-06-14 14:21:25 +00:00
arm Try harder to detect if the allocated memory for L2 PTP comes from a 1MB 2005-06-16 13:23:39 +00:00
boot Improved markup, fixes some spelling and grammar. 2005-06-14 08:49:14 +00:00
bsm For consistency with more system include files, add a trailing '_' to 2005-05-29 16:11:34 +00:00
cam Add a quirk for my pen-drive. 2005-06-09 17:35:04 +00:00
coda - Change all filesystems and vfs_cache to relock the dvp once the child is 2005-04-13 10:59:09 +00:00
compat Do not allocate memory based on not-checked argument from userland. 2005-06-11 14:58:20 +00:00
conf Preserve sorting order. 2005-06-16 15:07:16 +00:00
contrib locking on exit of reading from ip_sync is not correct for all instances 2005-06-14 09:18:26 +00:00
crypto gbde(8) is also rejndael user. 2005-03-11 22:07:04 +00:00
ddb Don't enter the debugger if KDB_UNATTENDED is set or if 2005-04-20 20:52:46 +00:00
dev Some chipset drivers redefine the busspace_isa_{io|mem} tags. This 2005-06-16 18:06:38 +00:00
doc
fs Avoid casting from (int *) to (size_t *) in order to fix udf_iconv on amd64. 2005-06-05 02:09:48 +00:00
gdb check return value of gdb_rx_varhex 2005-03-28 18:31:18 +00:00
geom After provider creation!! 2005-05-25 15:54:17 +00:00
gnu Add standard GPL boilerplate to these files. They are the only ones 2005-06-16 06:51:38 +00:00
i4b Stop embedding struct ifnet at the top of driver softcs. Instead the 2005-06-10 16:49:24 +00:00
i386 Move IPI_PREEMPTION option from global NOTES file to i386+amd64 specific 2005-06-14 14:21:25 +00:00
ia64 Define IPI_PREEMPT. Update a nearby comment while I'm here. 2005-06-12 19:03:01 +00:00
isa - Hook up the new locations of the atkbdc(4), atkbd(4) and psm(4) source 2005-06-10 20:56:38 +00:00
isofs/cd9660 - Change all filesystems and vfs_cache to relock the dvp once the child is 2005-04-13 10:59:09 +00:00
kern Remove a variable that became unused as a result of changes made 2005-06-16 16:01:46 +00:00
libkern Fix kiconv on the 64bit plathomes. 2005-05-24 15:38:08 +00:00
modules Move ext2fs from src/gnu to src/gnu/fs. 2005-06-15 02:36:11 +00:00
net Initialze ifp->if_softc. 2005-06-13 17:17:07 +00:00
net80211 revert 1.53; it breaks ibss merge 2005-06-13 21:01:06 +00:00
netatalk Stop embedding struct ifnet at the top of driver softcs. Instead the 2005-06-10 16:49:24 +00:00
netatm Stop embedding struct ifnet at the top of driver softcs. Instead the 2005-06-10 16:49:24 +00:00
netgraph Stop embedding struct ifnet at the top of driver softcs. Instead the 2005-06-10 16:49:24 +00:00
netinet In verify_rev_path6(): 2005-06-16 14:55:58 +00:00
netinet6 Fix IPv6 neighbor discovery by using IF_LLADDR to get the mac address 2005-06-12 00:45:24 +00:00
netipsec Correct typo in a comment describing vshiftl(). 2005-06-02 23:56:10 +00:00
netipx Stop embedding struct ifnet at the top of driver softcs. Instead the 2005-06-10 16:49:24 +00:00
netkey fixed an unexpected addr/port matching failure in IPv6 SA management 2005-01-10 13:06:42 +00:00
netnatm Mark netatm and netnatm explicitly as requiring Giant, as they still do. 2005-02-17 14:21:22 +00:00
netncp avoid potential null ptr derefs 2005-02-23 22:44:38 +00:00
netsmb lockmgr(...,LK_DRAIN,...) requires a balancing LK_RELEASE: recent 2005-05-13 11:27:48 +00:00
nfs /* -> /*- for license, minor formatting changes 2005-01-07 01:45:51 +00:00
nfs4client - We want if (mrep != NULL) not if (m_freem != NULL). m_freem will never 2005-04-25 05:11:19 +00:00
nfsclient Ifdef out the incomplete non-blocking IO implementation for NFS 2005-06-16 15:43:17 +00:00
nfsserver NFS write gathering defers execution of NFS server write requests to wait 2005-04-17 16:25:36 +00:00
opencrypto malloc.h relies on param.h for a definition of MAXCPU. I guess that there is 2005-05-30 05:01:44 +00:00
pc98 Sync with syscons update (Add new member to struct sc_rndr_sw). 2005-05-29 11:53:14 +00:00
pccard Change a directory layout for pc98. 2005-05-10 12:02:18 +00:00
pci Move if_alloc() up so it's before mii_phy_probe(). 2005-06-11 01:37:46 +00:00
posix4 Introduce MAC Framework and MAC Policy entry points to label and control 2005-05-04 10:39:15 +00:00
powerpc Unbreak the PowerPC GENERIC build. 2005-06-11 10:59:02 +00:00
rpc - Don't call rpcclnt_realign() if we don't have any mbufs to realign. 2005-03-19 01:16:25 +00:00
security Correct grammar error in comment 2005-06-10 04:44:38 +00:00
sparc64 Turn on atkbdc(4), atkbd(4), creator(4), machfb(4), syscons(4), ohci(4), 2005-06-10 23:11:16 +00:00
sys - Don't make vgonel() globally visible, we want to change its prototype 2005-06-13 06:26:55 +00:00
tools Allow EVFILT_VNODE events to work on every filesystem type, not just 2005-06-09 20:20:31 +00:00
ufs Allow EVFILT_VNODE events to work on every filesystem type, not just 2005-06-09 20:20:31 +00:00
vm Increase UMA_BOOT_PAGES to prevent a crash during initialization. See 2005-06-16 17:06:34 +00:00
Makefile When building cscopnamefile, default architecture to ${MACHINE}, not i386. 2005-03-08 00:09:41 +00:00