| Age | Commit message (Collapse) | Author |
|---|
|
|
|
Adds support for HT MCS 0-7 (theoretical limit 65 Mbit/s) and the
reception of A-MSDU and A-MPDU aggregated frames.
None of the optional 11n features are supported for now.
MIMO, 40Mhz channels, short guard interval, etc. are left for future work.
And we're not sending A-MSDU or A-MPDU frames yet either.
Tested with various 11a/b/g/n access points. With some APs I'm seeing
a noticable increase in throughput, especially on 5Ghz.
Also, fix automatic rate selection by using the current Tx rate selected
by AMRR as the upper bound for the firmware's rate table and updating the
firmware's table whenever AMRR switches Tx rate, rather than setting the
table just once after association and ignoring AMRR updates.
ok mpi@ krw@ (earlier version), ok jasper@
|
|
|
|
ok reyk@, beck@, mpi@
|
|
|
|
|
|
For now this only supports the true ThinkLight. Support for the keyboard
backlight found on the most recent ThinkPads will follow soon.
ok jung@
|
|
|
|
|
|
mikeb@ doesn't like the Ids, "somebody else has to add them".
|
|
|
|
seem to trigger an IPI. According to IP27 headers in Linux, those have a
special meaning in hardware.
|
|
subframe length and a clean exit at the bottom of the subframe loop.
ok mpi@
|
|
speedup interrupt handling on virtual machines. Unfortunately it is
broken on Xen 4.2 or older, so use the early pvbus detection to drop
the advertised x2APIC CPU feature. Xen has fixed this in late 2013,
but the problem still shows up in "the Cloud" (it doesn't seem to
affect others as they either use legacy APIC or Xen IPIs).
OK mlarkin@ mikeb@
Cvs: ----------------------------------------------------------------------
|
|
tested by Bryan Vyhmeister, krw, tb, and myself
ok krw tb
|
|
(bios, CPU, interrupt handlers, pvbus). This splits the pvbus attach
function into two parts: pvbus_identify() to scan the CPUID registers
for supported hypervisors and pvbus_attach() to attach the bus, print
information, and configure the children.
This will be needed for Xen and KVM, as discussed with mikeb@ and sf@
OK mlarkin@
|
|
tested by Bryan Vyhmeister, krw, tb, and myself
ok jcs krw tb
|
|
or probe responses. Makes 11n negotiation with Linux iwlwifi AP succeed.
ok mpi@
|
|
Some APs will not negotiate HT if the vendor-specific WME info
element is missing in probe and association requests, so add one.
Fix the wrong flag (NODE_HT) being checked to determine whether 11n
related elements should be included in management frames. If 11n mode
is enabled (F_HTON flag) we can always include 11n related elements
in management frames.
ok mpi@
|
|
The initial implementation was added by damien@ years ago.
Summary of the changes made in this commit:
- In ieee80211_input(), process A-MPDUs before duplicate detection.
- Don't forget to set ba->ba_ni in ieee80211_recv_addba_req()
so we don't crash in ieee80211_rx_ba_timeout().
- In ieee80211_recv_addba_req(), tweak the logic to deny BlockAck
requests if the driver has no callback for doing so.
- Implement ieee80211_ba_del() which cleans up BlockAck state.
- Increase the minimum and maximum lifetime for BlockAck agrements.
ok mpi@
|
|
by ensuring the structure is zeroed when allocated from the pool
ok mmcc@, stsp@
|
|
|
|
|
|
|
|
command and propagate the result
|
|
similar to config_defer(9).
ok mikeb@, deraadt@
|
|
|
|
|
|
Do not set the "Port Number", "Hub Address" and "Split Completion Mask"
fields in Isochronous Queue Heads for high-speed devices.
These fields should be ignored by the host controller unless the EPS
field indicates a full- or low-speed device, but that's not the case
with Nvidia controllers.
From NetBSD via miod@
|
|
hint about kqueue from jsg after a crashing httpd report from sevan
|
|
ok visa@
|
|
accelerator drivers. No longer used by anything. ok sthen@ mikeb@
|
|
ok deraadt@
|
|
|
|
|
|
tweak it to use ifq_restart so ifq_clr_oactive is serialised with start.
ok jmatthew@
|
|
|
|
DES is insecure since brute force attacks are practical due to its
short key length.
This removes support for DES-CBC encryption in ESP and in IKE main
and quick mode from the kernel, isakmpd(8), ipsecctl(8), and iked(8).
ok mikeb@
|
|
Apparently length values returned by XenStore depend on which
operation has been requested: for instance XS_READ will always
return an strlen() result without accounting for the trailing
NUL character, however XS_LIST will return length that includes
it. While staying within our data buffer limit (xsm_dlen) we
can readjust the length of the resulting string accordingly.
|
|
|
|
this is handled in audio(4) layer. From
Alexey Suslikov <alexey.suslikov at gmail.com>
|
|
|
|
|
|
|
|
now both the list of work and the flag saying if something is
running the list are protected by a single mutex. it cuts the
number of interlocked ops for an uncontended run of the queue from
5 down to 2.
jmatthew likes it.
|
|
This will allows for stricter checks inside rtdeletemsg() and it should be
up to the caller to decide if the route needs to be deleted or not.
ok vgross@
|
|
also some KNF and whitespace cleanup while here
initial diff from William Orr with some tweaks by me
ok jcs mpi
|
|
exist and we get another matching one instead.
This bug has been here since the KAME area and recently exposed by a
refactoring at n2k15. The problem is that rtrequest(9) does not check
on which interface the route entry is attached when issuing a RTM_DELETE.
So the kernel would end up deleting the route attached on a different ifp
when in_ifinit() fails.
This fix is currently a workaround, a better fix is in the pipeline.
Reported by Laurence Tratt <laurie AT tratt DOT net>, thanks!
|
|
RTF_CLONED routes attached.
In thise case if_get(9) can return NULL inside rtflushclone1() because
ifdetach() starts by clearing the interface pointer in the index map.
So it is perfectly correct to bail and we're not going to leak any route
entry because we're garbage collecting all of them.
Reported by daniel@ and Aaron Miller <aaron DOT miller04 AT gmail DOT com>
|
|
(HBR2) for Broadwell and non-ULX Haswell DisplayPort. This enables
support for 3840x2160 60Hz SST.
Initial patch from and tested by Scot Doyle.
drm/i915: Enable 5.4Ghz (HBR2) link rate for Displayport 1.2-capable devices
from Todd Previte
06ea66b6bb445043dc25a9626254d5c130093199
drm/i915: don't try DP_LINK_BW_5_4 on HSW ULX
from Paulo Zanoni
9bbfd20abe5025adbb0ac75160bd2e41158a9e83
drm/i915/dp: add missing \n in the TPS3 debug message
from Jani Nikula
f8d8a672f9370278ae2c9752ad3021662dbc42fd
drm/i915/dp: only use training pattern 3 on platforms that support it
from Jani Nikula
7809a61176b385ebb3299ea43c58b1bb31ffb8c0
|
