Commit Graph

193021 Commits

Author SHA1 Message Date
Neel Natu
b6cf6c8ca6 IFC @r271887 2014-09-20 06:27:37 +00:00
Adrian Chadd
17bb5fd106 Fix up the EDMA RX setup path to correctly initialise and reset the RX FIFO.
The original code was .. well, slightly more than incorrect.

It showed up as stalled RX queues if the NIC needed to be frequently
reinitialised (eg during scans.)

This is inspired by work done by Matt Dillon over at the DragonflyBSD
project.

So:

* track when EDMA RX has been stopped and when the MAC has been reset;
* re-initialise the ring only after a reset;
* track whether RX has been stopped/started - just for debugging now;
* don't bother with the RX EOL stuff for EDMA - we don't need the
  interrupt at all.  We also don't need to disable/enable the interrupt
  or start DMA - once new frames are pushed into the ring via the
  normal RX path, it'll just restart RX DMA on its own.

Tested:

* AR9380, STA mode
* AR9380, AP mode
* AR9485, STA mode
* AR9462, STA mode
2014-09-20 01:22:17 +00:00
Adrian Chadd
88c0971a31 Quieten the AR9300 HAL attach a little - the setupXTxDesc method
is only called during attach now.

The EDMA TX path never calls this - only the legacy TX path does.
2014-09-20 01:18:36 +00:00
Adrian Chadd
f3bf91638b Quieten the AR9300 HAL probe a bit. 2014-09-20 01:17:02 +00:00
Adrian Chadd
e0fc1dc35a Don't double-call the ar9300 stub function method. 2014-09-20 01:16:41 +00:00
Gavin Atkinson
c1bf690e32 Explain how to load the malo(4) firmware on boot.
PR:		193653
Submitted by:	Juan Ramón Molina Menor
MFC after:	3 days
2014-09-20 00:19:45 +00:00
Steven Hartland
92958cd02d Style (9) fixes, spaces to tabs.
Fix style issues noticed when I went to MFC r257820

MFC after:	2 days
X-MFC-With:	r257820
Sponsored by:	Multiplay
2014-09-19 23:38:44 +00:00
Marcel Moolenaar
53fcdb2d1a Fix partition alignment and image rounding when any of -P (block size),
-T (track size) or -H (number of heads) is given:
o   scheme_metadata() always rounded to the block size.  This is not
    always valid (e.g. vtoc8 that must have partitions start at cylinder
    boundaries).
o   The bsd and vtoc8 schemes "resized" the image to make it match the
    geometry, but since the geometry is an approximation and the size
    of the image computed from cylinders * heads * sectors is always
    smaller than the original image size, the partition information ran
    out of bounds.

The fix is to have scheme_metadata() simply pass it's arguments to the
per-scheme metadata callback, so that schemes not only know where the
metadata is to go, but also what the current block address is. It's now
up to the per-scheme callback to reserve room for metadata and to make
sure alignment and rounding is applied.

The BSD scheme now has the most elaborate alignment and rounding. Just
to make the point: partitions are aligned on block boundaries, but the
image is rounded to the next cyclinder boundary.

vtoc8 now properly has all partitions aligned (and rounded) to the
cyclinder boundary.

Obtained from:	Juniper Networks, Inc.
MFC after:	3 days
2014-09-19 23:16:02 +00:00
Pedro F. Giffuni
a4b2ac79e4 awk: Use random(3) instead of rand(3)
While none of them is considered even near to cryptographic
level, random(3) is a better random generator than rand(3).

Use random(3) for awk as is done in other systems.

Thanks to Chenguang Li for discussing this in the lists
and submitting the patch upstream.

PR:		193147
MFC after:	5 weeks
2014-09-19 18:24:02 +00:00
Pedro F. Giffuni
749cd43178 unistd: drop argument names from setpgrp(3) prototype.
They are useless and don't match the style of the header.
While here adjust the comment with tabs.

Suggested by:	kevinlo
2014-09-19 18:13:56 +00:00
Glen Barber
83f0a683f4 When populating the dvd/packages/ directory, create
a symlink to All/pkg-*.txz in the Latest/ directory.

This allows 'pkg bootstrap' to work out-of-box if
the REPOS_DIR environment is properly set.

Tested on:	stable/10@r271848
MFC after:	3 days
X-MFC-10.1:	yes
Sponsored by:	The FreeBSD Foundation
2014-09-19 17:23:44 +00:00
Craig Rodrigues
dfdc97ae08 Reference the test case "packs" to fix warnings
Put the various atf_tc_pack_t variables generated by ATF_TC to use in
the macros_h_test.c file so that we prevent some build warnings (and
thus some build errors) with clang and -Wunused.

Obtained from:  atf (git 70126d013db25c72539803f19f7e00baddacdf51)
2014-09-19 17:18:27 +00:00
Hans Petter Selasky
9dc2190371 Add new USB IDs.
PR:		193775
MFC after:	1 week
2014-09-19 16:06:54 +00:00
Steven Hartland
59ef6b46e9 Fix static kernel build with options ZFS
This was broken by r271802.

MFC after:	1 week
X-MFC-With:	r271802
Sponsored by:	Multiplay
2014-09-19 13:55:28 +00:00
Jean-Sébastien Pédron
09d058d153 vt(4): Remove superfluous word in comment
Submitted by:	brueffer@
MFC after:	3 days
MFC with:	271871
2014-09-19 12:38:43 +00:00
Jean-Sébastien Pédron
1454439c13 vt(4): Rewrite history scrolling
It's now possible to scroll up the 500 hard-coded lines of history, not
just a fraction of them. For instance, one can reach the top of the boot
process.

Sometimes, when scrolling or when changing the screen size (by changing
the font or loading a KMS driver for instance), one could see the
history cycling (old content appeared below latest lines). This is
fixed.

Now, when the resolution changes are more lines can be shown, the
displayed area is adjusted so that, if the screen was filled with
content before, it's filled with content after as well: more history
is visible, instead of having blank lines below the previously visible
content.

MFC after:	3 days
2014-09-19 12:20:43 +00:00
Gleb Smirnoff
5d53210ced - Provide igb_get_counter() to return counters that are not collected,
but taken from hardware.
- Mechanically convert to if_inc_counter() the rest of counters.
2014-09-19 11:49:41 +00:00
Alexander Motin
810a5a5c08 Fix inverted expression to report block size in mode page block descriptor. 2014-09-19 11:15:30 +00:00
Jean-Sébastien Pédron
c3a05e5422 vt(4): Remove vt_buf->vb_dirtymask
This structure and the associated functions were unused since the
implementation of vd_bitblt_text_t callbacks.

MFC after:	3 days
2014-09-19 11:02:44 +00:00
Gleb Smirnoff
3751dddb3e Mechanically convert to if_inc_counter(). 2014-09-19 10:39:58 +00:00
Gleb Smirnoff
a001989d9b Mechanically convert to if_inc_counter(). 2014-09-19 10:35:56 +00:00
Gleb Smirnoff
e3393daf63 Mechanically convert to if_inc_counter(). 2014-09-19 10:33:23 +00:00
Gleb Smirnoff
b2d3d26fa0 Move rl(4) to dev/rl. 2014-09-19 10:32:20 +00:00
Gleb Smirnoff
32c7c51c2a Mechanically convert to if_inc_counter(). 2014-09-19 10:19:51 +00:00
Gleb Smirnoff
6ff8af1ca5 Mechanically convert to if_inc_counter(). 2014-09-19 10:18:14 +00:00
Gleb Smirnoff
dea4512157 Mechanically convert to if_inc_counter(). 2014-09-19 09:20:55 +00:00
Gleb Smirnoff
e2efa70e1c Mechanically convert to if_inc_counter(). 2014-09-19 09:20:34 +00:00
Gleb Smirnoff
6625a48525 Mechanically convert to if_inc_counter(). 2014-09-19 09:20:16 +00:00
Gleb Smirnoff
d8cc52c9a1 Mechanically convert to if_inc_counter(). 2014-09-19 09:19:49 +00:00
Gleb Smirnoff
2a6009bfa6 Mechanically convert to if_inc_counter(). 2014-09-19 09:19:29 +00:00
Gleb Smirnoff
56b61ca27a Remove ifq_drops from struct ifqueue. Now queue drops are accounted in
struct ifnet if_oqdrops.

Some netgraph modules used ifqueue w/o ifnet. Accounting of queue drops
is simply removed from them. There were no API to read this statistic.

Sponsored by:	Netflix
Sponsored by:	Nginx, Inc.
2014-09-19 09:01:19 +00:00
Poul-Henning Kamp
35163b6c15 This is a white-space/comment cleanup commit as a precursor for
some upcoming work on the NTP kernel PLL.
2014-09-19 07:44:49 +00:00
Hiroki Sato
02032ae5a2 Fix cdev. It is a device node name, not a pathname. 2014-09-19 07:18:45 +00:00
Gleb Smirnoff
a6f2696932 Increase errors, not queue drops, in cases the module is supplied
with a bad packet or if mbuf allocation failes.
2014-09-19 05:43:38 +00:00
Gleb Smirnoff
22bfa4f5b1 Remove disabled code, that is very unlikely to be ever enabled again,
as well as the comment that explains why is it disabled.
2014-09-19 05:23:47 +00:00
Gleb Smirnoff
94b52d99da Mechanically convert to if_inc_counter(). 2014-09-19 05:03:11 +00:00
Gleb Smirnoff
9d204116ad Fix typo.
Submitted by:	jkim
2014-09-19 03:55:19 +00:00
Gleb Smirnoff
c8dfaf382f Mechanically convert to if_inc_counter(). 2014-09-19 03:51:26 +00:00
Pawel Jakub Dawidek
d3c24fcffe Don't use nvl in case of a failure.
Reported by:	Coverity
CID:		1238922
2014-09-18 22:34:52 +00:00
Alexander Motin
fb767c2ba2 Allow more commands to pass persistent reservation according to SPC-4 r37. 2014-09-18 22:22:14 +00:00
Bjoern A. Zeeb
94b0d1ae8d Fx a type from r271817; it's IFCOUNTER_* not IFNET_*. 2014-09-18 22:10:49 +00:00
Alexander Motin
64c5167c91 Add support for "no Data-Out Buffer" (NDOB) flag of WRITE SAME (16) command. 2014-09-18 21:39:00 +00:00
Gleb Smirnoff
4df50c3ae3 Mechanically convert to if_inc_counter(). 2014-09-18 21:19:21 +00:00
Gleb Smirnoff
d5002dd19f Mechanically convert to if_inc_counter(). 2014-09-18 21:16:05 +00:00
Gleb Smirnoff
590a9de587 Mechanically convert to if_inc_counter(). 2014-09-18 21:14:46 +00:00
Gleb Smirnoff
499986541b Mechanically convert to if_inc_counter(). 2014-09-18 21:13:12 +00:00
Bjoern A. Zeeb
d94ca7cf07 Revert r270808, which were changes to common code (i40e_alloc.h).
Rather than #define-ing common code function calls to OS-dependent
ones, make the osdep versions match the common code expectations,
adjust the FreeBSD specific code to use those, and remove the
#defines.

In the FreeBSD specific code, use "i40e_mem_reserved" for the
now expected but unused argument to i40e_allocate_dma_mem().

Reviewed by:	gnn, eric.joyner intel.com
MFC after:	3 days
2014-09-18 21:13:03 +00:00
Gleb Smirnoff
9bce9009cd Mechanically convert to if_inc_counter(). 2014-09-18 21:11:42 +00:00
Gleb Smirnoff
ecc70d3f9e Mechanically convert to if_inc_counter(). 2014-09-18 21:09:22 +00:00
Gleb Smirnoff
f98131f881 Mechanically convert to if_inc_counter(). 2014-09-18 21:07:05 +00:00