d/freebsd-skq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
84dd5933b5
freebsd-skq/sys
History
Adrian Chadd 84dd5933b5 Use a 64 bit TSF write to update the TSF adjust, rather than a 32 bit 
TSF write.

The TSF_L32 update is fine for the AR5413 (and later, I guess) 11abg NICs
however on the 11n NICs this didn't work.  The TSF writes were causing
a much larger time to be skipped, leading to the timing to never
converge.

I've tested this 64 bit TSF read, adjust and write on both the
11n NICs and the AR5413 NIC I've been using for testing.  It works
fine on each.

This patch allows the AR5416/AR9280 to be used as a TDMA member.
I don't yet know why the AR9280 is ~7uS accurate rather than ~3uS;
I'll look into it soon.

Tested:

* AR5413, TDMA slave (~ 3us accuracy)
* AR5416, TDMA slave (~ 3us accuracy)
* AR9280, TDMA slave (~ 7us accuracy)
2012-11-23 05:52:22 +00:00
..
amd64 Move the declaration of vm_phys_paddr_to_vm_page() from vm/vm_page.h 2012-11-16 05:55:56 +00:00
arm Multiple fixes for BCM2835 framebuffer 2012-11-23 04:30:54 +00:00
boot Make FDT blob compatible with Raspberry Pi firmware. 2012-11-23 03:24:52 +00:00
bsm Add the wait6(2) system call. It takes POSIX waitid()-like process 2012-11-13 12:52:31 +00:00
cam Use information about suported diagnostic pages to avoid reading optional 2012-11-07 23:12:53 +00:00
cddl zfs_remove: assert that delete_now case is never true on FreeBSD 2012-11-19 11:30:08 +00:00
compat MFS security patches which seem to have accidentally not reached HEAD: 2012-11-23 01:48:31 +00:00
conf Merge ACPICA 20121114. 2012-11-20 21:01:59 +00:00
contrib Merge ACPICA 20121114. 2012-11-20 21:01:59 +00:00
crypto Revert previous commit... 2012-10-10 08:36:38 +00:00
ddb Small textdump enhancements. 2012-11-01 04:07:08 +00:00
dev Use a 64 bit TSF write to update the TSF adjust, rather than a 32 bit 2012-11-23 05:52:22 +00:00
fs - Remove reset of vpp pointer in some places as long as it's not really 2012-11-22 09:13:45 +00:00
gdb
geom - Don't pass geom and provider names as format strings. 2012-11-20 12:32:18 +00:00
gnu/fs r16312 is not any longer real since many years (likely since when VFS 2012-11-19 22:43:45 +00:00
i386 Fix a minor warning in sys/i386/xen/clock.c. 2012-11-12 20:50:11 +00:00
ia64 Flip the semantic of M_NOWAIT to only require the allocation to not 2012-11-14 20:01:40 +00:00
isa
kern remove vop_lookup_pre and vop_lookup_post 2012-11-22 10:36:10 +00:00
kgssapi
libkern Sync strlcpy with userland version. 2012-11-03 04:29:24 +00:00
mips Prevent hang on ATCA-7220 when transmitting packets < 60 bytes. 2012-11-19 08:30:29 +00:00
modules Merge ACPICA 20121114. 2012-11-20 21:01:59 +00:00
net Fix up a compile time warning if INET6 isn't defined. 2012-11-18 04:51:46 +00:00
net80211 Add some further BAR TX debugging; it was useful when figuring out 2012-10-28 04:18:49 +00:00
netatalk
netgraph Switch the entire IPv4 stack to keep the IP packet header 2012-10-22 21:09:03 +00:00
netinet Add support for SCTP/UDP/IPV6. 2012-11-17 20:04:04 +00:00
netinet6 Remove opt_inet.h, it isn't required here. 2012-11-20 14:09:37 +00:00
netipsec Do not reduce ip_len by size of IP header in the ip_input() 2012-10-23 08:33:13 +00:00
netipx
netnatm
netncp Add characters mapping for codepages used in Germany. 2012-06-01 03:59:08 +00:00
netpfil Simplify sending keepalives. 2012-11-09 18:23:38 +00:00
netsmb Fix panic due to page faults while in kernel mode, under conditions of 2012-10-31 03:34:07 +00:00
nfs Add two new options to the nfssvc(2) syscall that allow 2012-10-14 22:33:17 +00:00
nfsclient r16312 is not any longer real since many years (likely since when VFS 2012-11-19 22:43:45 +00:00
nfsserver Remove the support for using non-mpsafe filesystem modules. 2012-10-22 17:50:54 +00:00
nlm Remove the support for using non-mpsafe filesystem modules. 2012-10-22 17:50:54 +00:00
ofed Redo r242842, now actually fixing the warnings, as follows: 2012-11-12 22:01:29 +00:00
opencrypto Revert previous commit... 2012-10-10 08:36:38 +00:00
pc98 Reduce diffs against i386. 2012-11-10 13:48:41 +00:00
pci Remove duplicate const specifiers in many drivers (I hope I got all of 2012-11-05 19:16:27 +00:00
powerpc Setup BAT0 and BAT1 on the Wii. 2012-11-21 08:04:21 +00:00
rpc Modify the comment to take out the names and URL. 2012-10-25 19:30:58 +00:00
security Remove the support for using non-mpsafe filesystem modules. 2012-10-22 17:50:54 +00:00
sparc64 Move the declaration of vm_phys_paddr_to_vm_page() from vm/vm_page.h 2012-11-16 05:55:56 +00:00
sys In pget(9), if PGET_NOTWEXIT flag is not specified, also search the 2012-11-16 08:25:06 +00:00
teken
tools Revert previous commit... 2012-10-10 08:36:38 +00:00
ufs r16312 is not any longer real since many years (likely since when VFS 2012-11-19 22:43:45 +00:00
vm Correct an error in r230623. When both VM_ALLOC_NODUMP and VM_ALLOC_ZERO 2012-11-21 06:26:18 +00:00
x86 Provide the reading and display of the Standard Extended Features, 2012-11-01 15:14:37 +00:00
xdr
xen Move the corresponding MTX_SYSINIT() next to their struct mtx declaration 2012-10-26 17:31:35 +00:00
Makefile