Author: sephe
Date: Mon Feb 29 09:05:33 2016
New Revision: 296187
URL: https://svnweb.freebsd.org/changeset/base/296187
Log:
hyperv/hn: Utilize mbuf flowid
MFC after:1 week
Sponsored by: Microsoft OSTC
Differential Revision:https://reviews.freebsd.org/D5488
Modified:
Author: sephe
Date: Mon Feb 29 08:53:53 2016
New Revision: 296185
URL: https://svnweb.freebsd.org/changeset/base/296185
Log:
hyperv/hn: Put LRO aggregation limit settings under FreeBSD version check
This simplifies MFC to 10-stable
MFC after:1 week
Sponsored by: Microsoft OSTC
Author: sephe
Date: Mon Feb 29 08:45:07 2016
New Revision: 296184
URL: https://svnweb.freebsd.org/changeset/base/296184
Log:
hyperv/hn: Switch to if_transmit by default after r296178
MFC after:1 week
Sponsored by: Microsoft OSTC
Differential Revision:
Author: sephe
Date: Mon Feb 29 05:24:29 2016
New Revision: 296181
URL: https://svnweb.freebsd.org/changeset/base/296181
Log:
hyperv/channel: Add debug sysctl nodes for channel indices
It would serve as a debug tool, if the shared buffer ring's indices
stopped updating.
Submitted by:
Author: sephe
Date: Mon Feb 29 04:58:40 2016
New Revision: 296180
URL: https://svnweb.freebsd.org/changeset/base/296180
Log:
hyperv: Use proper fence function to keep store-load order for msgs
sfence only makes sure about the store-store order, which is not
sufficient here. Use
Author: sephe
Date: Mon Feb 29 03:54:51 2016
New Revision: 296178
URL: https://svnweb.freebsd.org/changeset/base/296178
Log:
buf_ring/drbr: Add buf_ring_peek_clear_sc and use it in drbr_peek
Unlike buf_ring_peek, it only supports single consumer mode, and it
clears the cons_head if
Author: sephe
Date: Fri Feb 26 09:50:35 2016
New Revision: 296089
URL: https://svnweb.freebsd.org/changeset/base/296089
Log:
hyperv/hn: Make transmission path channel aware
Chimney sending buffer still needs conversion, which will be done
along with the upcoming vRSS support.
MFC
Author: sephe
Date: Fri Feb 26 09:45:48 2016
New Revision: 296088
URL: https://svnweb.freebsd.org/changeset/base/296088
Log:
hyperv/hn: Remove the useless num_outstanding_sends
We rely on taskqueue draining now.
MFC after:1 week
Sponsored by: Microsoft OSTC
Differential
Author: sephe
Date: Fri Feb 26 09:41:00 2016
New Revision: 296087
URL: https://svnweb.freebsd.org/changeset/base/296087
Log:
hyperv/hn: Associate TX/RX ring with channel
This fixes the TX/RX ring selection for TX/RX done.
MFC after:1 week
Sponsored by: Microsoft OSTC
Author: sephe
Date: Fri Feb 26 09:35:45 2016
New Revision: 296086
URL: https://svnweb.freebsd.org/changeset/base/296086
Log:
hyperv/hn: Pass channel to TX/RX done
This is preamble to associate the TX/RX rings to their channel.
While I'm here, revoke unused netvsc_recv_rollup.
MFC
Author: sephe
Date: Fri Feb 26 09:29:50 2016
New Revision: 296085
URL: https://svnweb.freebsd.org/changeset/base/296085
Log:
hyperv/hn: Pass channel as the channel callback argument
This is the preamble to pass channel back to hn(4) upon TX/RX done.
Reviewed by: Hongjiang Zhang
Author: sephe
Date: Fri Feb 26 09:23:17 2016
New Revision: 296084
URL: https://svnweb.freebsd.org/changeset/base/296084
Log:
hyperv: Always set device for channels
And unregister hv_device only for primary channels, who own the hv_device.
MFC after:1 week
Sponsored by: Microsoft
Author: sephe
Date: Fri Feb 26 09:17:31 2016
New Revision: 296083
URL: https://svnweb.freebsd.org/changeset/base/296083
Log:
hyperv: Remove useless channel inbound_lock
It serves no purpose.
Reviewed by: Hongjiang Zhang
MFC after:1 week
Sponsored by: Microsoft OSTC
Author: sephe
Date: Fri Feb 26 02:26:19 2016
New Revision: 296076
URL: https://svnweb.freebsd.org/changeset/base/296076
Log:
hyperv: Use atomic_fetchadd_int to get GPADL id.
Reviewed by: Hongjiang Zhang
MFC after:1 week
Sponsored by: Microsoft OSTC
Differential Revision:
Author: sephe
Date: Thu Feb 25 09:27:50 2016
New Revision: 296028
URL: https://svnweb.freebsd.org/changeset/base/296028
Log:
hyperv: Wait 5 seconds for hyperv result, instead of 500ms
This addresses various devices (network, stoarge) attach failure.
Reported by: Hongxiong Xian
Author: sephe
Date: Thu Feb 25 07:03:10 2016
New Revision: 296024
URL: https://svnweb.freebsd.org/changeset/base/296024
Log:
hyperv/hn: Hold the TX ring lock then drain TX desc buf_ring
Reported by: Hongxiong Xian
MFC after:1 week
Sponsored by: Microsoft OSTC
Modified:
Author: sephe
Date: Thu Feb 25 03:21:25 2016
New Revision: 296022
URL: https://svnweb.freebsd.org/changeset/base/296022
Log:
hyperv/hn: Implement ifnet.if_transmit method
It will be turned on by default later.
MFC after:1 week
Sponsored by: Microsoft OSTC
Differential
Author: sephe
Date: Wed Feb 24 08:54:50 2016
New Revision: 295964
URL: https://svnweb.freebsd.org/changeset/base/295964
Log:
hyperv/vmbus: Use free(9) for interrupt page; it is allocated by malloc(9)
MFC after:1 week
Sponsored by: Microsoft OSTC
Differential Revision:
Author: sephe
Date: Wed Feb 24 05:01:18 2016
New Revision: 295958
URL: https://svnweb.freebsd.org/changeset/base/295958
Log:
hyperv/utils: Code rearrange and cleanup
Split heartbeat, shutdown and timesync out of utils code
and name them properly.
Submitted by: Jun Su
Reviewed by:
Author: sephe
Date: Tue Feb 23 09:29:45 2016
New Revision: 295919
URL: https://svnweb.freebsd.org/changeset/base/295919
Log:
hyperv/stor: Fix print format
Detected by: PVS Static Analysis
MFC after:1 week
Sponsored by: Microsoft OSTC
Differential Revision:
Author: sephe
Date: Tue Feb 23 09:25:20 2016
New Revision: 295918
URL: https://svnweb.freebsd.org/changeset/base/295918
Log:
hyperv/hn: Use IFQ_DRV_PREPEND instead of IF_PREPEND
IF_PREPEND promises out-of-order packet sending when the TX desc list
is depleted. It was overlooked and
Author: sephe
Date: Tue Feb 23 09:20:33 2016
New Revision: 295916
URL: https://svnweb.freebsd.org/changeset/base/295916
Log:
hyperv/hn: Factor out hn_send_pkt() from hn_start_locked()
It will be shared w/ the upcoming ifnet.if_transmit method
implementation.
No functional change.
Author: sephe
Date: Mon Feb 22 06:28:18 2016
New Revision: 295877
URL: https://svnweb.freebsd.org/changeset/base/295877
Log:
hyperv/hn: Add TX method for txeof processing.
Preamble to implement ifnet.if_transmit method.
Reviewed by: adrian
Approved by: adrian (mentor)
MFC after:
Author: sephe
Date: Mon Feb 22 06:22:47 2016
New Revision: 295876
URL: https://svnweb.freebsd.org/changeset/base/295876
Log:
hyperv/hn: Staticize and rename packet TX done function
It is only used in hv_netvsc_drv_freebsd.c; and rename it to hn_tx_done()
mainly to reserve "xmit" for
Author: sephe
Date: Mon Feb 22 06:17:26 2016
New Revision: 295875
URL: https://svnweb.freebsd.org/changeset/base/295875
Log:
hyperv/hn: Rename TX related function and struct fields a bit
Preamble to implement the ifnet.if_transmit method.
Reviewed by: adrian
Approved by: adrian
Author: sephe
Date: Fri Feb 19 05:13:56 2016
New Revision: 295794
URL: https://svnweb.freebsd.org/changeset/base/295794
Log:
hyperv/hn: Free the txdesc buf_ring when the TX ring is destroyed
Reviewed by: adrian
Approved by: adrian (mentor)
MFC after:1 week
Sponsored by:
Author: sephe
Date: Fri Feb 19 05:08:44 2016
New Revision: 295793
URL: https://svnweb.freebsd.org/changeset/base/295793
Log:
hyperv/hn: Enable IP header checksum offloading for WIN8 (WinServ2012)
Tested on Windows Server 2012.
Reviewed by: adrian
Approved by: adrian (mentor)
MFC
Author: sephe
Date: Fri Feb 19 05:03:17 2016
New Revision: 295792
URL: https://svnweb.freebsd.org/changeset/base/295792
Log:
hyperv/hn: Add option to bind TX taskqueues to the specified CPU
It will be used to help tracking host side transmission ring selection
issue; and it will be
Sorry about the MFC note in the commit message. This commit will
_not_ be MFCed.
Thanks,
sephe
On Thu, Feb 18, 2016 at 12:58 PM, Sepherosa Ziehau <se...@freebsd.org> wrote:
> Author: sephe
> Date: Thu Feb 18 04:58:34 2016
> New Revision: 295739
> URL: https://svnweb.freebsd.
Author: sephe
Date: Thu Feb 18 07:44:14 2016
New Revision: 295748
URL: https://svnweb.freebsd.org/changeset/base/295748
Log:
hyperv/hn: Use buf_ring for txdesc list
So one spinlock is avoided, which would be potentially dangerous for
virtual machine, if the spinlock holder was scheduled
Author: sephe
Date: Thu Feb 18 07:37:59 2016
New Revision: 295747
URL: https://svnweb.freebsd.org/changeset/base/295747
Log:
hyperv/hn: Split TX ring data structure out of softc
This paves the way for upcoming vRSS stuffs and eases more code cleanup.
Reviewed by: adrian
Approved
Author: sephe
Date: Thu Feb 18 07:28:45 2016
New Revision: 295746
URL: https://svnweb.freebsd.org/changeset/base/295746
Log:
hyperv/hn: Use non-fast taskqueue for transmission
Performance stays same; so no need to use fast taskqueue here.
Suggested by: royger
Reviewed by: adrian
Author: sephe
Date: Thu Feb 18 07:23:05 2016
New Revision: 295745
URL: https://svnweb.freebsd.org/changeset/base/295745
Log:
hyperv/hn: Use taskqueue_enqueue()
This also eases experiment on the non-fast taskqueue.
Reviewed by: adrian, Jun Su
Approved by: adrian (mentor)
MFC
Author: sephe
Date: Thu Feb 18 07:16:31 2016
New Revision: 295744
URL: https://svnweb.freebsd.org/changeset/base/295744
Log:
hyperv/hn: Split RX ring data structure out of softc
This paves the way for upcoming vRSS stuffs and eases more code cleanup.
Reviewed by: adrian
Approved
Author: sephe
Date: Thu Feb 18 07:06:44 2016
New Revision: 295743
URL: https://svnweb.freebsd.org/changeset/base/295743
Log:
hyperv/hn: Change global tunable prefix to hw.hn
And use SYSCTL+CTLFLAG_RDTUN for them.
Suggested by: adrian
Reviewed by: adrian, Hongjiang Zhang
Approved
Author: sephe
Date: Thu Feb 18 07:00:47 2016
New Revision: 295742
URL: https://svnweb.freebsd.org/changeset/base/295742
Log:
hyperv/hn: Always do transmission scheduling.
This one gives the best performance so far.
Reviewed by: adrian
Approved by: adrian (mentor)
MFC after:1
Author: sephe
Date: Thu Feb 18 06:55:05 2016
New Revision: 295741
URL: https://svnweb.freebsd.org/changeset/base/295741
Log:
hyperv/hn: Add option to allow sharing TX taskq between hn instances
It is off by default. This eases further experimenting on this driver.
Reviewed by:
Author: sephe
Date: Thu Feb 18 04:59:37 2016
New Revision: 295740
URL: https://svnweb.freebsd.org/changeset/base/295740
Log:
hyperv/hn: Set the TCP ACK/data segment aggregation limit
Set TCP ACK append limit to 1, i.e. aggregate 2 ACKs at most. Aggregating
anything more than 2 hurts TCP
Author: sephe
Date: Thu Feb 18 04:58:34 2016
New Revision: 295739
URL: https://svnweb.freebsd.org/changeset/base/295739
Log:
tcp/lro: Allow drivers to set the TCP ACK/data segment aggregation limit
ACK aggregation limit is append count based, while the TCP data segment
aggregation limit
Author: sephe
Date: Sun Feb 14 02:28:59 2016
New Revision: 295606
URL: https://svnweb.freebsd.org/changeset/base/295606
Log:
hyperv/hn: Fix typo in comment
Noticed by: avos
Reviewed by: adrian, avos, Hongjiang Zhang
Approved by: adrian
MFC after:1 week
Sponsored by:
Author: sephe
Date: Fri Feb 5 07:29:11 2016
New Revision: 295309
URL: https://svnweb.freebsd.org/changeset/base/295309
Log:
hyperv: Use malloc for page allocation.
We will eventually convert them to use busdma.
Submitted by: Jun Su
Reviewed by: adrian, sephe, Dexuan Cui
Author: sephe
Date: Fri Feb 5 07:09:58 2016
New Revision: 295307
URL: https://svnweb.freebsd.org/changeset/base/295307
Log:
hyperv: Use standard taskqueue instead of hv_work_queue
HyperV code was ported from Linux. There is an implementation of
work queue called hv_work_queue. In
Author: sephe
Date: Fri Feb 5 07:20:31 2016
New Revision: 295308
URL: https://svnweb.freebsd.org/changeset/base/295308
Log:
hyperv: Use WAITOK in the places where we can wait
And convert rndis non-hot path spinlock to mutex.
Submitted by: Jun Su
Reviewed by: adrian, sephe
Author: sephe
Date: Fri Feb 5 05:31:31 2016
New Revision: 295303
URL: https://svnweb.freebsd.org/changeset/base/295303
Log:
hyperv/hn: Recover half of the chimney sending space
We lost half of the chimney sending space, because we mis-used
ffs() on a 64 bits mask, where ffsl() should be
Author: sephe
Date: Fri Feb 5 04:03:50 2016
New Revision: 295296
URL: https://svnweb.freebsd.org/changeset/base/295296
Log:
hyperv/hn: Avoid duplicate csum features settings
- Record csum features in softc, so we don't need to duplicate the
logic from attach path to ioctl path.
-
Author: sephe
Date: Fri Feb 5 04:10:04 2016
New Revision: 295297
URL: https://svnweb.freebsd.org/changeset/base/295297
Log:
hyperv/hn: Reorganize TX csum offloading
- For non-TSO offloading, we don't need to access mbuf to know
which csum offloading is requested, we can just use the
Oh, thanks, will fix it :)
On Fri, Feb 5, 2016 at 1:34 PM, Andriy Voskoboinyk <a...@freebsd.org> wrote:
> Fri, 05 Feb 2016 07:25:11 +0200 було написано Sepherosa Ziehau
> <se...@freebsd.org>:
>
>> Modified: head/sys/dev/hyperv/net
Author: sephe
Date: Fri Feb 5 03:46:53 2016
New Revision: 295295
URL: https://svnweb.freebsd.org/changeset/base/295295
Log:
hyperv/stor: Fix the NULL pointer dereference
Reported by: Netapp
Submitted by: Hongjiang Zhang
Reviewed by: adrian, sephe, Dexuan Cui
Approved by: adrian
Author: sephe
Date: Fri Feb 5 05:01:02 2016
New Revision: 295298
URL: https://svnweb.freebsd.org/changeset/base/295298
Log:
hyperv/hn: Enable IP header checksum offloading
So that:
- TCP/IP stack will not do unnecessary IP header checksum for TSO
packets.
- Reduce guest load for
Author: sephe
Date: Fri Feb 5 05:12:30 2016
New Revision: 295300
URL: https://svnweb.freebsd.org/changeset/base/295300
Log:
hyperv/hn: Add sysctls to trust host side UDP and IP csum verification
Reviewed by: adrian, Hongjiang Zhang
Approved by: adrian (mentor)
MFC after:1 week
Author: sephe
Date: Fri Feb 5 05:25:11 2016
New Revision: 295302
URL: https://svnweb.freebsd.org/changeset/base/295302
Log:
hyperv/hn: Factor out hn_encap() from hn_start_locked()
It will be shared w/ upcoming ifnet.if_transmit implementaion.
No functional changes.
Reviewed by:
Author: sephe
Date: Fri Feb 5 05:38:01 2016
New Revision: 295304
URL: https://svnweb.freebsd.org/changeset/base/295304
Log:
hyperv/hn: Increase LRO entry count to 128 by default
hn(4) only has one RX ring currently, so default 8 LRO entries
are too small.
Reviewed by: adrian
Author: sephe
Date: Fri Feb 5 05:06:14 2016
New Revision: 295299
URL: https://svnweb.freebsd.org/changeset/base/295299
Log:
hyperv/hn: Enable UDP RXCSUM
Reviewed by: adrian
Approved by: adrian (mentor)
MFC after:1 week
Sponsored by: Microsoft OSTC
Differential Revision:
Author: sephe
Date: Fri Feb 5 05:17:48 2016
New Revision: 295301
URL: https://svnweb.freebsd.org/changeset/base/295301
Log:
hyperv/hn: Obey IFCAP_RXCSUM configure
Reviewed by: adrian
Approved by: adrian (mentor)
MFC after:1 week
Sponsored by: Microsoft OSTC
Differential
Author: sephe
Date: Fri Feb 5 05:44:31 2016
New Revision: 295305
URL: https://svnweb.freebsd.org/changeset/base/295305
Log:
hyperv/hn: Move LRO flush to the channel processing rollup
This significantly increases LRO aggregation ratio when there are
large amount of connections (improves
Author: sephe
Date: Fri Feb 5 05:50:53 2016
New Revision: 295306
URL: https://svnweb.freebsd.org/changeset/base/295306
Log:
hyperv/hn: Add an option to always do transmission scheduling
It is off by default. This eases more experiment on hn(4).
Reviewed by: adrian, Hongjiang Zhang
Author: sephe
Date: Tue Jan 26 09:42:13 2016
New Revision: 294788
URL: https://svnweb.freebsd.org/changeset/base/294788
Log:
hyperv/hn: Improve sending performance
- Avoid main lock contention by trylock for if_start, if that fails,
schedule TX taskqueue for if_start
- Don't do
BTW, amd64 LINT builds fine.
On Wed, Jan 27, 2016 at 11:50 AM, Sepherosa Ziehau <sepher...@gmail.com> wrote:
> This seems to break i386 LINT:
>
> /usr/freebsd-svn/head/sys/modules/cxgb/tom/../../../dev/cxgb/ulp/tom/cxgb_cpl_io.c:1021:20:
> error: use of undeclared identifier 't
Author: sephe
Date: Wed Jan 27 03:53:30 2016
New Revision: 294886
URL: https://svnweb.freebsd.org/changeset/base/294886
Log:
hyperv/vmbus: Event handling code refactor.
- Use taskqueue instead of swi for event handling.
- Scan the interrupt flags in filter
- Disable ringbuffer
This seems to break i386 LINT:
/usr/freebsd-svn/head/sys/modules/cxgb/tom/../../../dev/cxgb/ulp/tom/cxgb_cpl_io.c:1021:20:
error: use of undeclared identifier 'tcpstates'; did you mean
'tcpstat'?
toep->tp_tid, tcpstates[tp->t_state], toep, inp);
^
Thanks!
On Wed, Jan 27, 2016 at 1:15 PM, Gleb Smirnoff wrote:
> Author: glebius
> Date: Wed Jan 27 05:15:53 2016
> New Revision: 294889
> URL: https://svnweb.freebsd.org/changeset/base/294889
>
> Log:
> More fixes to the build.
>
> Modified:
>
Author: sephe
Date: Mon Jan 25 05:01:32 2016
New Revision: 294700
URL: https://svnweb.freebsd.org/changeset/base/294700
Log:
hyperv/hn: Partly rework transmission path
- Avoid unnecessary malloc/free on transmission path.
- busdma(9)-fy transmission path.
- Properly handle
Author: sephe
Date: Mon Jan 25 05:12:00 2016
New Revision: 294701
URL: https://svnweb.freebsd.org/changeset/base/294701
Log:
hyperv/hn: Use m_copydata for chimney sending.
While I'm here, move stack variables near their usage.
Reviewed by: adrian, delphij, Jun Su
Approved
Author: sephe
Date: Mon Jan 25 05:18:57 2016
New Revision: 294702
URL: https://svnweb.freebsd.org/changeset/base/294702
Log:
hyperv/hn: Remove unnecessary zeroing out the netvsc_packet
All used fields are setup one by one, so there is no need to zero
out this large struct.
While I'm
Author: sephe
Date: Mon Jan 25 05:33:18 2016
New Revision: 294705
URL: https://svnweb.freebsd.org/changeset/base/294705
Log:
hyperv/vmbus: Avoid extra copy of page information.
The page information array could contain up to 32 elements (i.e. 512B).
And on network side w/ TSO, 11+ (176B+)
Author: sephe
Date: Mon Jan 25 05:25:39 2016
New Revision: 294703
URL: https://svnweb.freebsd.org/changeset/base/294703
Log:
hyperv/hn: Trust host TCP segment checksum verification by default.
According to all available information, VMSWITCH always does the
TCP segment checksum
Author: sephe
Date: Fri Jan 22 09:06:40 2016
New Revision: 294557
URL: https://svnweb.freebsd.org/changeset/base/294557
Log:
hyperv/stor: Verify returned inquiry data before further dispatching
Windows 10 and Window 2016 will return all zero inquiry data for
non-existing slots. If we
Author: sephe
Date: Fri Jan 22 07:29:31 2016
New Revision: 294553
URL: https://svnweb.freebsd.org/changeset/base/294553
Log:
hyperv/vmbus: Lookup channel through id table
Vmbus event handler will need to find the channel by its relative
id, when software interrupt for event happens. The
OH, sure, sorry about that, I will do it now.
On Wed, Jan 13, 2016 at 6:49 PM, Bjoern A. Zeeb <b...@freebsd.org> wrote:
> On Tue, 12 Jan 2016, Sepherosa Ziehau wrote:
>
>> Author: sephe
>> Date: Tue Jan 12 01:30:51 2016
>> New Revision: 293719
>> URL: https
The breakage is all my fault. Patch is attached. Wait for mentors approval.
Thanks,
sephe
On Wed, Jan 13, 2016 at 6:49 PM, Bjoern A. Zeeb <b...@freebsd.org> wrote:
> On Tue, 12 Jan 2016, Sepherosa Ziehau wrote:
>
>> Author: sephe
>> Date: Tue Jan 12 01:30:51 2016
>&g
Thanks, I was about to commit the same fix. I think i386 hyperv
should be dropped, since it is not supported.
On Thu, Jan 14, 2016 at 1:02 PM, Garrett Cooper wrote:
> Author: ngie
> Date: Thu Jan 14 05:02:33 2016
> New Revision: 293877
> URL:
Hmm, strange, I did build the amd64 before I commit the patch...
On Thu, Jan 14, 2016 at 1:31 PM, Garrett Cooper <yaneurab...@gmail.com> wrote:
>
>> On Jan 13, 2016, at 21:19, Sepherosa Ziehau <sepher...@gmail.com> wrote:
>>
>> Thanks, I was about to commit t
Ah, OK, I see, thanks :)
On Thu, Jan 14, 2016 at 2:08 PM, NGie Cooper <yaneurab...@gmail.com> wrote:
>
>> On Jan 13, 2016, at 21:34, Sepherosa Ziehau <sepher...@gmail.com> wrote:
>>
>> Hmm, strange, I did build the amd64 before I commit the patch...
>
&
Author: sephe
Date: Thu Jan 14 03:16:29 2016
New Revision: 293875
URL: https://svnweb.freebsd.org/changeset/base/293875
Log:
hyperv: set receive buffer size according to NVSP protocol version
If the NVSP protocol version is not greater than NVSP_PROTOCOL_VERSION_2,
then the recv buffer
Author: sephe
Date: Thu Jan 14 02:55:28 2016
New Revision: 293871
URL: https://svnweb.freebsd.org/changeset/base/293871
Log:
hyperv: remove unused vmbus definitions
We don't need them at all.
Submitted by: Dexuan Cui
Sponsored by: Microsoft OSTC
Reviewed by:
Author: sephe
Date: Thu Jan 14 03:11:35 2016
New Revision: 293874
URL: https://svnweb.freebsd.org/changeset/base/293874
Log:
hyperv: add interrupt counters
Submitted by: Howard Su
Reviewed by: royger, Dexuan Cui , adrian
Approved by: adrian (mentor)
Author: sephe
Date: Thu Jan 14 02:32:50 2016
New Revision: 293869
URL: https://svnweb.freebsd.org/changeset/base/293869
Log:
hyperv/hn: Unbreak LINT-NOIP
Reported by: bz
Approved by: adrain (mentor)
Sponsored by: Microsoft OSTC
Modified:
Author: sephe
Date: Thu Jan 14 02:50:13 2016
New Revision: 293870
URL: https://svnweb.freebsd.org/changeset/base/293870
Log:
hyperv: use x86 generic code to do the hypervisor detection
This is first step to move the generic part of HV code into kernel instead
of module, so that it is
Author: sephe
Date: Thu Jan 14 03:05:10 2016
New Revision: 293873
URL: https://svnweb.freebsd.org/changeset/base/293873
Log:
hyperv: implement an event timer
Submitted by: Howard Su
Reviewed by: delphij, royger, adrian
Approved by: adrian
Author: sephe
Date: Tue Jan 12 01:50:56 2016
New Revision: 293721
URL: https://svnweb.freebsd.org/changeset/base/293721
Log:
hyperv/hn: Avoid mbuf cluster allocation, if the packet is small.
This one mainly avoids mbuf cluster allocation for TCP ACKs during
TCP sending tests. And it
Author: sephe
Date: Tue Jan 12 01:41:34 2016
New Revision: 293720
URL: https://svnweb.freebsd.org/changeset/base/293720
Log:
hyperv/hn: Implement SIOC[SG]IFMEDIA support
Many applications and kernel modules (e.g. bridge) rely on the ifmedia
status report; give them what they want.
Author: sephe
Date: Tue Jan 12 01:30:51 2016
New Revision: 293719
URL: https://svnweb.freebsd.org/changeset/base/293719
Log:
hyperv/hn: Implement LRO
- Implement the LRO using tcp_lro APIs, and LRO is enabled by default.
- Add several stats sysctl nodes.
- Check IP/TCP length before
On Tue, Jan 12, 2016 at 12:42 PM, Gleb Smirnoff <gleb...@freebsd.org> wrote:
> On Tue, Jan 12, 2016 at 01:50:56AM +, Sepherosa Ziehau wrote:
> S> Author: sephe
> S> Date: Tue Jan 12 01:50:56 2016
> S> New Revision: 293721
> S> URL: https://svnweb.freebsd.org/ch
Author: sephe
Date: Tue Jan 12 01:55:57 2016
New Revision: 293722
URL: https://svnweb.freebsd.org/changeset/base/293722
Log:
hyperv/hn: Removed unused netvsc_init()
Submitted by: Dexuan Cui
Reviewed by: me, adrian, royger,
Hongjiang Zhang
Author: sephe
Date: Mon Jan 11 03:30:16 2016
New Revision: 293653
URL: https://svnweb.freebsd.org/changeset/base/293653
Log:
hyperv/kvp_daemon: Make poll(2) block indefinitely
Submitted by: Jun Su
Reviewed by: Dexuan Cui , me, adrain
Approved by: adrian
Sponsored by: Microsoft
Author: sephe
Date: Sun Jan 10 08:41:01 2016
New Revision: 293631
URL: https://svnweb.freebsd.org/changeset/base/293631
Log:
committer-src.dot: Add {adrian,delphij}->me
Approved by: adrian (mentor)
Modified:
head/share/misc/committers-src.dot
Modified:
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