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tested by landry@
ok mpi@
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attach and it happens to be the AUX port, aha: we are a kernel without
the pms driver. In that case, we should reset that pms back into
'stupid mode'. It seems some BIOS initialize newer-style nubbins/touchpads
into strange (advanced) modes, which can muddle up the pckbc pipe. This
is experienced as 10-second typing pauses and strange repeat behaviour on the
RAMDISK, but was eventually tied to "lightly brushing" the touchpad...
work done at s2k15 with jcs
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The port numbers correspond to scsibus(4) targets:
ahci0: port 0, at 6Gbps
ahci0: port 2, at 3Gbps
scsibus1 at ahci0: 32 targets
sd0 at scsibus1 targ 0 ..
sd1 at scsibus1 targ 2 ..
ok deraadt@, tested by bmercer@
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is not set; this used to be the case but got broken in 1.113.
Fixes
pciide0 at pci0 dev 2 function 0 "Acard ATP865-R" rev 0x07: DMA
on armish (I/O Data).
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io against physical disks on my dell perc h310s. logical disks still
work fine.
ok deraadt@ yasuoka@
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"Realtek 8168" rev 0x01: RTL8168 2 (0x3800).
You will never guess who commited it without OK ;)
ok deraadt
revision 1.45
date: 2015/01/26 09:58:47; author: brad; state: Exp; lines: +22 -2; commitid: AppNYocFYbD7Hqgj;
Set PCIe max read request size to 2K to help with TX performance.
From FreeBSD
Tested with 8168C, 8168D and 8168G.
revision 1.46
date: 2015/02/19 04:58:34; author: dlg; state: Exp; lines: +2 -2; commitid: GSWXECXQW0LeGFmq;
when reading the max packet size in the pcie device config and
status register, correctly mask things so we're left with the mps
field instead of everything but the mps field.
tested by bcallah@ and jim smith
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ok dlg@
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ok dlg@
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ok dlg@
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on every received mbuf, so there's no need to initialize this pointer in
the drivers.
Tested by and ok phessler@
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- rename uiomove() to uiomovei() and update all its users.
- introduce uiomove(), which is similar to uiomovei() but with a size_t.
- rewrite uiomovei() as an uiomove() wrapper.
ok kettenis@
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interrupt context to a taskq running in a thread. however, there
is a concern that if we do that then we allow accidental use of
sleeping APIs in this work, which will make it harder to move the
work back to interrupts in the future.
guenther and kettenis came up with the idea of marking a proc with
CANTSLEEP which the sleep paths can check and panic on.
this builds on that so you create taskqs that run with CANTSLEEP
set except when they need to sleep for more tasks to run.
the taskq_create api is changed to take a flags argument so users
can specify CANTSLEEP. MPSAFE is also passed via this flags field
now. this means archs that defined IPL_MPSAFE to 0 can now create
mpsafe taskqs too.
lots of discussion at s2k15
ok guenther@ miod@ mpi@ tedu@ pelikan@
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of a single mbuf. this forces us to batch work between the hardware
rx handlers and the stack.
this includes a converstion of bge from ether_input to if_input.
ok claudio@ pelikan@ mpi@
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diff from Tsubai Masanari
test dlg jmatthew
ok dlg
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ok pelikan@, reyk@, blambert@, henning@
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and if so, force soft carrier mode.
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when workqs were introduced, we provided a second argument so you
could pass a thing and some context to work on it in. there were
very few things that took advantage of the second argument, so when
i introduced pools i suggested removing it. since tasks were meant
to replace workqs, it was requested that we keep the second argument
to make porting from workqs to tasks easier.
now that workqs are gone, i had a look at the use of the second
argument again and found only one good use of it (vdsp(4) on sparc64
if you're interested) and a tiny handful of questionable uses. the
vast majority of tasks only used a single argument. i have since
modified all tasks that used two args to only use one, so now we
can remove the second argument.
so this is a mechanical change. all tasks only passed NULL as their
second argument, so we can just remove it.
ok krw@
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From FreeBSD
Tested with 8168C, 8168D and 8168G.
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to pad short frames.
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From FreeBSD
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support this interrupt. Link state changes are noticed via the PHY
status change callback or via the timeout for re_tick().
From FreeBSD
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From Fabian Raetz <fabian dot raetz at gmail dot com>
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It seems no 64bit bus space support is forthcoming. Nothing
has happened in DragonflyBSD for several years and FreeBSD
has a different driver for 64bit chips called bwn(4).
ok mpi@ some time ago
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------------------------------------------------------------------------
r192306 | imp | 2009-05-18 17:31:26 +0200 (Mon, 18 May 2009) | 10 lines
Fix a typo from the original driver. We need to write ctrl2 into RF
register 0x52, not ctrl1. This appears to be a mistake in the bcm
reverse engineering page, and has been corrected there. Tracing
through the code, this is more in keeping with the "documented"
register. Sephe thinks it looks interesting and may be worth
fixing. :)
Submitted by: ddkprog at yahoo com
Reviewed by: Sepherosa Ziehau
------------------------------------------------------------------------
r192042 | nwhitehorn | 2009-05-13 16:25:55 +0200 (Wed, 13 May 2009) | 4 lines
Add a short delay after programming PHY registers to give some time for
the engine to catch up. This prevents a machine check exception from
illegal memory requests with a BCM4318.
------------------------------------------------------------------------
No regressions observed by myself, miod@, and Vesa Norrman (vesbula at gmail).
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be enabled by default. Also if the controller doesn't have any RAM,
the cache on the physical disk will be enabled.
discuss with jsg tsubai
ok dlg
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and RTL8168 family, the RTL8139 has different register map for config registers.
From FreeBSD
WoL bits reviewed and tested by stsp@
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with the other drivers.
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ok dlg@ mpi@ bcook@ millert@ miod@
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complaints during boot on i386.
ok stsp@
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ok tedu@ deraadt@
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as is the case for a lot of the other drivers. Remove some redundant
calls to foo_stop() and foo_reset() before foo_init().
Tested with DP83815, 3c905C, 8139 and ST201.
Mostly from FreeBSD.
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ok tedu@
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setup dma. Modified version of a patch from Edwin Amsler which was
based on changes made in Bitrig by Artturi Alm.
ok dlg@
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ok mikeb@
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From FreeBSD
- Clear IFF_RUNNING at the top of xl_stop() before freeing resources.
Tested with 3c905C.
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