Commit Graph

211363 Commits

Author SHA1 Message Date
Andriy Voskoboinyk
a7d1e7a9ec iwn: fix device reset after watchdog timeout.
Simple device reset (stop/start) is not enough here;
post-init state changes must be applied too.
2016-05-04 12:51:27 +00:00
Hans Petter Selasky
869df73304 Extend the UQ_NO_STRINGS quirk to also cover the USB language string
descriptor. This fixes enumeration of some older Samsung Galaxy S3
phones.

MFC after:	1 week
2016-05-04 08:57:40 +00:00
Adrian Chadd
a8cd039341 s/struct device */device_t/g
Submitted by:	kmacy
2016-05-04 06:26:27 +00:00
Adrian Chadd
cde57cac55 s/struct device */device_t/g
Submitted by:	kmacy
2016-05-04 06:25:12 +00:00
Adrian Chadd
ade965c38b s/struct device */device_t/g
Submitted by:	kmacy
2016-05-04 06:24:51 +00:00
Adrian Chadd
d19677ddd7 s/struct device */device_t/g
Submitted by:	kmacy
2016-05-04 06:24:10 +00:00
Adrian Chadd
748cd4c30d s/struct device */device_t/g
Submitted by:	kmacy
2016-05-04 06:23:49 +00:00
Jung-uk Kim
12b204a61b Fix build without "options PCI_IOV". 2016-05-04 06:22:41 +00:00
Bryan Drewery
0252c68ba4 DIRDEPS_BUILD: Update dependencies.
Sponsored by:	EMC / Isilon Storage Division
2016-05-04 03:14:34 +00:00
Bryan Drewery
a0c640c2a0 DIRDEPS_BUILD: Exclude secure/lib* libraries for host builds.
Sponsored by:	EMC / Isilon Storage Division
2016-05-04 03:13:48 +00:00
Sepherosa Ziehau
d5f0ea7ca2 kern: Factor out function to convert hash flags to malloc(9) flags
Suggested by:	jhb
Reviewed by:	jhb, kib
Sponsored by:	Microsoft OSTC
Differential Revision:	https://reviews.freebsd.org/D6184
2016-05-04 03:07:52 +00:00
Adrian Chadd
d191ae19a2 [bwn] fix rate control feedback.
* Add a debug print for the xmit completion status fields.
  Yes, I like staring at a stream of DWORDS.

* Set the retrycnt to the number of full frame retries for now;
  I'll figure out how to factor rts/cts failures into it when
  I figure out what the difference is.

  It's -1 because it's not "retries", it's "tries".

It now passes the youtube test.

Tested:

* BCM4312, STA mode
2016-05-04 02:11:45 +00:00
Eric van Gyzen
8e3543eebc sh: Handle empty hostname and $PWD when building prompt
If the hostname is empty and \h is used in $PS1,
the remainder of the prompt following \h will be empty.
Likewise for $PWD and \w.  Fix it.

Reviewed by:	jilles
MFC after:	1 week
Sponsored by:	Dell Inc.
Differential Revision:	https://reviews.freebsd.org/D6188
2016-05-04 02:06:46 +00:00
Alexander Kabaev
cdd2592ffd Fix nvram2env after bus_space_fdt removal.
The generic bus space does the mapping now, no need to pre-translate
phys addresses to KSEG1 anymore.

Submitted by: Hiroki Mori
2016-05-04 01:56:37 +00:00
Marcelo Araujo
b3956646bf Use imin() macro from sys/libkern.h.
MFC after:	2 weeks.
2016-05-04 01:43:07 +00:00
Adrian Chadd
e1e8b05256 [bwn] accurately(ish) account transmit/recieve failures for rate control.
I noticed that it'd associate fine, but it'd quickly stop exchanging traffic.
Receive was okay, but transmit just failed.

Then I went "wlandebug +rate".  I discovered it started at 36M OFDM, and then
quickly rose to 54M, which then showed 0% transmit success.

Then, I dug into how the completion path works.  We are reading 'ack=0'
in the TX status side, so .. then I discovered we were only processing the
TX completion status /if/ ack=1.  So, we'd only ever count successes;
we'd never count failures, and thus the rate control code thought
everything was a-ok.

We also have to set retrycnt to something non-zero so it indeed does
bring the rate down upon failure.

So:

* Delete the rate control completion code from the tx completion
  routine, it's just duplicate and never worked.  Putting it behind
  'if (status->ack) was pointless.

* Move it to the PIO and DMA completion routines which actually
  do free the node reference and mbuf.  We know at that point
  what the status is, so do it there.

* Fake a retrycnt of 1 for now, so we at least count failures.

Also:

* Start adding comments about weird stuff I find with rate selection.
  In this instance, we shouldn't be selecting a fallback rate that
  doesn't match the currently configured mode (11a, 11b, 11g, etc.)

This isn't perfect - AMRR does try 54mbit and takes a few packets
before it figures out it's a bad idea - but it's better than nothing.

This makes the bwn(4) driver actually useful for the first time since
I've tried using it - and that dates back to 2011.  I've resisted
successfully until now.

Tested:

* Broadcom BCM4312 802.11b/g Wireless, STA mode
  WLAN (chipid 0x4312 rev 15) PHY (analog 6 type 5 rev 1) RADIO (manuf 0x17f ver 0x2062 rev 2)

TODO:

* See if the fallback rate actually /is/ working
* Question my own sanity over touching this driver in the first place.
2016-05-04 01:36:19 +00:00
Adrian Chadd
b0436c3acf [bwn] ensure the fallback rate stays in the same PHY mode.
Falling back from 6MB OFDM to 5MB CCK (a) may not work well in the
11bg PHYs, (b) won't work at all if you're 11g only, and (c) plainly
won't work for the 11a PHY.

So, don't do that!

Tested:

* BCM4312 802.11b/g Wireless, STA mode
  WLAN (chipid 0x4312 rev 15) PHY (analog 6 type 5 rev 1) RADIO (manuf 0x17f ver 0x2062 rev 2)
2016-05-04 01:29:00 +00:00
Enji Cooper
aa853cb461 Use DEVMETHOD_END ({ NULL, NULL }) instead of hardcoding { 0, 0 }
Sponsored by: EMC / Isilon Storage Division
2016-05-03 23:56:52 +00:00
Pedro F. Giffuni
989531dc9f pmcstudy.8: minor "efficiency" fix.
No functional change.
2016-05-03 22:20:55 +00:00
Pedro F. Giffuni
edafb5a327 sys/amd64: Small spelling fixes.
No functional change.
2016-05-03 22:13:04 +00:00
Pedro F. Giffuni
500eb14ae8 vmm(4): Small spelling fixes.
Reviewed by:	grehan
2016-05-03 22:07:18 +00:00
Pedro F. Giffuni
696efc839c kgssapi: insignificant spelling fix.
No functional change.
2016-05-03 22:05:03 +00:00
Pedro F. Giffuni
a1ff7af013 Misc. build: minor spelling fixes.
No functional change.
2016-05-03 22:01:48 +00:00
Pedro F. Giffuni
55b0545890 sys/isa: minor spelling fixes.
No functional change.
2016-05-03 21:51:52 +00:00
Baptiste Daroussin
eebea334c4 Print the fchmodat mode in human readable fashion
MFC after:	1 week
2016-05-03 21:27:17 +00:00
Eric van Gyzen
2db0699d88 Work around (ignore) broken SRAT tables
Instead of panicking when parsing an invalid ACPI SRAT table,
just ignore it, effectively disabling NUMA.

https://lists.freebsd.org/pipermail/freebsd-current/2016-May/060984.html

Reported and tested by:	 Bill O'Hanlon (bill.ohanlon at gmail.com)
Reviewed by:	jhb
MFC after:	1 week
Relnotes:	If dmesg shows "SRAT: Duplicate local APIC ID",
                try updating your BIOS to fix NUMA support.
Sponsored by:	Dell Inc.
2016-05-03 20:14:04 +00:00
John Baldwin
e402d55c84 Save and restore SRIOV-related config registers.
Save the value of the IOV control and page size registers and restore
them (along with the VF count) in pci_cfg_save/pci_cfg_restore.  This
ensures ARI remains enabled if a PF driver resets itself during the
PCI_IOV_INIT callback.  This might also properly restore SRIOV state
across suspend/resume.

Reviewed by:	rstone, vangyzen
Differential Revision:	https://reviews.freebsd.org/D6192
2016-05-03 19:45:24 +00:00
John Baldwin
b83c5d07c1 Use the correct location of the SRIOV capability when enabling ARI.
While here, check if ARI was enabled by re-reading the config register
after writing it and return an error if the write fails.

Reviewed by:	rstone, vangyzen
2016-05-03 19:37:25 +00:00
Jung-uk Kim
b8721c1643 Merge OpenSSL 1.0.2h.
Relnotes:	yes
2016-05-03 18:50:10 +00:00
John Baldwin
cf05aafc7e Add a debug dir for /boot/modules.
This provides a place for standalone modules to store debug symbols.

Reviewed by:	emaste
Differential Revision:	https://reviews.freebsd.org/D6190
2016-05-03 18:26:07 +00:00
Dimitry Andric
747872f83f Re-sync the FreeBSD-specific Subversion template with the one from
ports.

MFC after:	11 days
X-MFC-With:	r298845
2016-05-03 18:06:42 +00:00
Pedro F. Giffuni
a4641f4eaa sys/net*: minor spelling fixes.
No functional change.
2016-05-03 18:05:43 +00:00
Jung-uk Kim
57f1256b1a Import OpenSSL 1.0.2h. 2016-05-03 18:00:27 +00:00
Adrian Chadd
31ae3b070d [asmc] Add support for MacBookPro5,1
Tested by:	Johannes Lundberg <johannes@brilliantservice.co.jp>
PR:		kern/209179
Submitted by:	Thomas Brierley <tomxor@gmail.com>
2016-05-03 17:11:33 +00:00
Conrad Meyer
bec7ff798a ioat(4): Implement CRC and MOVECRC APIs
And document them in ioat.4.

Sponsored by:	EMC / Isilon Storage Division
2016-05-03 17:07:18 +00:00
Conrad Meyer
be3cbf60a5 ioat(4): Add CRC descriptor structure
Add CRC/MOVECRC operations, as well as the TEST and STORE variants.

With these operations, a CRC32C can be computed over one or more
descriptors' source data.  When the STORE operation is encountered, the
accumulated CRC32C is emitted to memory.  A TEST operations triggers an
IOAT channel error if the accumulated CRC32C does not match one in
memory.

These operations are not exposed through any API yet.

Sponsored by:	EMC / Isilon Storage Division
2016-05-03 17:06:33 +00:00
Conrad Meyer
519e8baab7 ioat(4): Limit descriptor allocation to low 40 bits
The IOAT engine can only address the low 40 bits (1 TB) of physmem via
the 'next descriptor' pointer.  Restrict acceptable range given to
bus_dma_tag_create to match.

Sponsored by:	EMC / Isilon Storage Division
2016-05-03 17:05:58 +00:00
Pedro F. Giffuni
ca4aaf2359 sys/sys: missed in r298981.
I am sure I've missed others as well, but at least it should
be more readable now.

No functional change.
2016-05-03 16:37:09 +00:00
Bjoern A. Zeeb
46b0539ca4 Remove the most useful INET || INET6 check leftover from whenever,
doing nothing.

MFC after:	1 week
Sponsored by:	The FreeBSD Foundation
2016-05-03 16:01:53 +00:00
Konstantin Belousov
6e745eeddd Correct wording.
Submitted by:	David A. Bright
MFC after:	2 weeks
2016-05-03 15:58:35 +00:00
Alexander Motin
71733a504f Add some device IDs from Intel Sunrise Point chipsets.
MFC after:	2 weeks
2016-05-03 15:27:47 +00:00
Konstantin Belousov
c89e1b8739 Add EVFILT_VNODE open, read and close notifications.
While there, order EVFILT_VNODE notes descriptions alphabetically.

Based on submission, and tested by:	Vladimir Kondratyev <wulf@cicgroup.ru>
MFC after:	2 weeks
2016-05-03 15:17:43 +00:00
Pedro F. Giffuni
7f417bfac1 sys/sys: minor spelling fixes.
While the changes are minor, these headers are very visible.

MFC after:	2 weeks
2016-05-03 15:14:17 +00:00
Pedro F. Giffuni
266078c6db dev/iscsi: minor spelling fixes.
No functional change.

Reviewed by:	trasz
2016-05-03 14:49:49 +00:00
Scott Long
de482e7bbb Fix a memory leak in the devctl notify code.
Submitted by:	markj
MFC after:	asap
2016-05-03 14:30:26 +00:00
Pedro F. Giffuni
612226d756 Revert r298955 for the cxgbe firmware.
These files have checksums that are none of my business.

Requested by:	np
2016-05-03 11:49:29 +00:00
Sepherosa Ziehau
51e3c20d36 tcp/lro: Refactor the active list operation.
Ease more work concerning active list, e.g. hash table etc.

Reviewed by:	gallatin, rrs (earlier version)
Sponsored by:	Microsoft OSTC
Differential Revision:	https://reviews.freebsd.org/D6137
2016-05-03 08:13:25 +00:00
Roger Pau Monné
71718d3c73 xen/i386: enable the platform hypercall for i386
Not sure why the platform hypercall was disabled on i386, just enable it in
order to fix compilation of the PV timer on i386.

Sponsored by: Citrix Systems R&D
2016-05-03 08:05:14 +00:00
Sepherosa Ziehau
f8ce3dfaf1 kern: Add phashinit_flags(), which allows malloc(M_NOWAIT)
It will be used for the upcoming LRO hash table initialization.
And probably will be useful in other cases, when M_WAITOK can't
be used.

Reviewed by:	jhb, kib
Sponsored by:	Microsoft OSTC
Differential Revision:	https://reviews.freebsd.org/D6138
2016-05-03 07:17:13 +00:00
Pedro F. Giffuni
453130d9bf sys/dev: minor spelling fixes.
Most affect comments, very few have user-visible effects.
2016-05-03 03:41:25 +00:00