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7640c87195
freebsd-nq/sys
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Warner Losh 7640c87195 The Oxford 16C950 based CardBus Serial device that I was given some 
time ago appears to be based not on the typical 1.8432MHz clock, or
the other more typical multiple of 8 of this (14.7456MHz), but instead
it appears to be 1/2 the PCI clock rate or 16.50000MHz.  I'm not 100%
sure that this is right, but since I did the original entry, I'm going
to go ahead and modify it.  With the 14.7456MHz value, I was getting
bits that were ~7.3us instead of ~8.6us like they are supposed to be.

My measuring gear for today is a stupid handheld scope with two
signficant digits.  So I don't know if it is 33.000000/2 MHz or some
other value close to 16.5MHz, but 16.5MHz works well enough for me to
use a couple of different devices at 115200 baud, and is a nice even
multiple of a well known clock frequency...
2005-12-05 23:30:28 +00:00
..
alpha Change pmap_enter_quick() to use the vm_prot_t parameter introduced in 2005-12-02 18:02:54 +00:00
amd64 Really slam the door on mixed mode now that we don't depend on it for a 2005-12-05 22:09:30 +00:00
arm Try to use contigmalloc() even if M_NOWAIT has been specified. 2005-12-05 12:58:44 +00:00
boot Add kernel module loading option for snd_atiixp(4). 2005-12-01 03:10:12 +00:00
bsm For consistency with more system include files, add a trailing '_' to 2005-05-29 16:11:34 +00:00
cam Fix a bug that caused some /dev entries to continue to exist after 2005-11-18 02:43:49 +00:00
coda Fix -Wundef from compiling the amd64 LINT. 2005-12-04 10:06:06 +00:00
compat Fix -Wundef. 2005-12-04 02:12:43 +00:00
conf Teach the elf trampoline how to deal with gzipped kernels. 2005-12-05 12:55:46 +00:00
contrib Fix -Wundef warnings found when compiling i386 LINT, GENERIC and 2005-12-05 11:58:35 +00:00
crypto Add VIA/ACE "PadLock" support as a crypto(9) driver. 2005-08-18 00:30:22 +00:00
ddb Fix -Wundef. 2005-12-04 02:12:43 +00:00
dev The Oxford 16C950 based CardBus Serial device that I was given some 2005-12-05 23:30:28 +00:00
doc
fs Recent nmount(2) adoption in mount_smbfs(8) did not flag the "long" option 2005-12-05 19:05:06 +00:00
gdb check return value of gdb_rx_varhex 2005-03-28 18:31:18 +00:00
geom It is unclear who is wrong and who is right, but when operating on 2005-11-30 22:54:41 +00:00
gnu Fix -Wundef warnings found when compiling i386 LINT, GENERIC and 2005-12-05 11:58:35 +00:00
i4b Fix -Wundef warnings found when compiling i386 LINT, GENERIC and 2005-12-05 11:58:35 +00:00
i386 Change the i386 code to pass the interrupt vector as a separate argument 2005-12-05 22:39:09 +00:00
ia64 - Allow duplicate "machine" directives with the same arguments. 2005-11-27 23:17:00 +00:00
isa Fix -Wundef. 2005-12-04 02:12:43 +00:00
isofs/cd9660 Normalize a significant number of kernel malloc type names: 2005-10-31 15:41:29 +00:00
kern Tweak witness handling of lock object to shave 2 pointers off of each 2005-12-05 20:45:24 +00:00
libkern Normalize a significant number of kernel malloc type names: 2005-10-31 15:41:29 +00:00
modules Merge DRM CVS as of 2005-12-02, adding i915 DRM support thanks to Alexey Popov, 2005-12-03 01:23:50 +00:00
net Fix -Wundef from compiling the amd64 LINT. 2005-12-04 10:06:06 +00:00
net80211 correct handling of dtim for periods > 1 2005-12-05 22:14:13 +00:00
netatalk - Store pointer to the link-level address right in "struct ifnet" 2005-11-11 16:04:59 +00:00
netatm - Store pointer to the link-level address right in "struct ifnet" 2005-11-11 16:04:59 +00:00
netgraph Fix -Wundef from compiling the amd64 LINT. 2005-12-04 10:06:06 +00:00
netinet Fix -Wundef. 2005-12-04 02:12:43 +00:00
netinet6 fixed a kernel crash due to an improper removal of callout-timer 2005-11-16 12:36:08 +00:00
netipsec Fix -Wundef warnings found when compiling i386 LINT, GENERIC and 2005-12-05 11:58:35 +00:00
netipx Include ip_options.h for IPX-IP encapsulation. 2005-11-20 16:17:12 +00:00
netkey Fix -Wundef from compiling the amd64 LINT. 2005-12-04 10:06:06 +00:00
netnatm Use sparse initializers for "struct domain" and "struct protosw", 2005-11-09 13:29:16 +00:00
netncp Normalize a significant number of kernel malloc type names: 2005-10-31 15:41:29 +00:00
netsmb Prevent module unloading if there are active connections. 2005-11-22 02:15:46 +00:00
nfs Fixes for NFS crashes on architectures that require strict alignment. 2005-07-14 20:08:27 +00:00
nfs4client Normalize a significant number of kernel malloc type names: 2005-10-31 15:41:29 +00:00
nfsclient Unexpand LLADDR(). 2005-11-29 09:51:47 +00:00
nfsserver Normalize a significant number of kernel malloc type names: 2005-10-31 15:41:29 +00:00
opencrypto Fix bogus check. It was possible to panic the kernel by giving 0 length. 2005-08-18 11:58:03 +00:00
pc98 Fix -Wundef warnings found when compiling i386 LINT, GENERIC and 2005-12-05 11:58:35 +00:00
pccard Remove the kernel portion of OLDCARD. I'm working on a replacement 2005-09-25 21:29:32 +00:00
pci Fix -Wundef from compiling the amd64 LINT. 2005-12-04 10:06:06 +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 Convert to use the recently introduced set of ofw_bus_gen_get_*() for 2005-12-03 11:59:26 +00:00
rpc Fix -Wundef. 2005-12-04 02:12:43 +00:00
security Normalize a significant number of kernel malloc type names: 2005-10-31 15:41:29 +00:00
sparc64 - Move the declaration of struct upa_ranges and the UPA_RANGE_* macros 2005-12-03 19:52:20 +00:00
sys Tweak witness handling of lock object to shave 2 pointers off of each 2005-12-05 20:45:24 +00:00
tools Add convenience macros for bus_space usage that doesn't require specification 2005-09-24 20:11:07 +00:00
ufs Fix parsing of atime, clusterr, clusterw, exec, suid, symfollow 2005-11-24 15:06:40 +00:00
vm Simplify vmspace_dofree(). 2005-12-04 22:55:41 +00:00
Makefile When building cscopnamefile, default architecture to ${MACHINE}, not i386. 2005-03-08 00:09:41 +00:00