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that makes the PCIE device show up as a host bridge instead of a
PCI-PCI bridge. As a result any devices sitting behind it won't be
detected. Whack the device into PCI-PCI mode such that we can walk the
PCI bus hierarchy the normal way and detect all devices. Fixes PR 6215.
ok dlg@
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This is a noop on all arches but hp300, where this fixes (at least) IPL_BIO
mutexes.
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in spc_scsi_cmd(), so that it is safe to pass it to timeout_del() anytime
(recent scsi changes no longer cause the scsi_xfer timeout to be in an
initialized state).
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for va_start() which was only present for backwards compat
and has been removed from recent versions of GCC.
Our in tree GCC 3.3.5 has __builtin_va_start and this
section of code is only run if __GNUC__ >= 3 already.
ok espie@ kettenis@ millert@ miod@
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BUS_SPACE_MAP_LINEAR in i/o space, or noncacheable linear TURBOchannel
mappings).
From NetBSD
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tga on non-bwx machines. Reported and fix tested by kurt@
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The RTM_VERSION bump is 2 years ago and so there is no need for this.
Diff made by tedu@ some time ago but got never commited so I do it now.
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starts in a timeout handler which runs at a lower spl.
This fixes the problems with lacp trunks where some interfaces suddenly
fail for no obvious reason. Problem report and fix tested by Stephan A.
Rickauer. OK henning, reyk, mpf
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below splnet() is a good recipe for doom.
OK henning, reyk, mpf
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fixes a kernel panic reported by ckuethe@ on amd64
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add break in the last case block
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PF_ANEQ call in pf_test_state_other in the IPVshit case used AF_INET, found
by claudio
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ok miod@
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number in the name to simplify identifying the card in dmesg. OK dms
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cpu_info pointer array, cpu_info iterator, cpu_number() implementation added.
constraint modifier fixed in lock.h to output correct assembly.
calling proc_trampoline_mp in exception.S.
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through the registers of TSEC1. Makes the first ethernet port on the rb600
usable.
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if_media. This makes link state tracking a lot easier as there is no need
to convert if types to if_media types, etc. Additionally this allows us
to extend the link states to include states tracked on higher protocol layers.
gre(4) keepalives packets, bfd and udld can be implemented without ugly hacks.
OK henning, michele, sthen, deraadt
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problem reported by martynas@. this bug has been there a long
time (r1.61), but sloppy RIRB handling was hiding it ...
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in SCR_GRAPHICS mode; spotted by martynas@
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with it which became extremely annoying with what mpath wants to
do.
the major change is a new interface for submitting scsi commands.
previously the only way for drivers like sd, cd, st, etc to push
commands onto the hardware was via scsi_scsi_cmd(). the problem
with scsi_scsi_cmd is that it doesnt tell the caller if the command
failed, was queued, or completed unless you shoved a buf down with
it. this is important for mpath which wants to know what the physical
path to the device did so it can report it back to the midlayer
which called it.
this provides a new api which lets drivers like cd/sd/st/mpath etc
allocate an xs, fill it in, and provide a completion routine which
the midlayer will call with the state of the command when it is
finished with it. the caller is then responsible for freeing the
xs.
from the hba side of thing, the return code from the scsi_cmd
entrypoint is largely ignored now, and it is now always the
responsibility of the hba driver to call scsi_done when it has
completed the io, rather than returning COMPLETE and expecting the
midlayer to do it for you.
i have emulated scsi_scsi_cmd on top of this new api so existing
users of it will continue to work. sd(4) has been reworked to use
the new api directly to both demonstrate its use and test that the
new api actually does work.
this diff was mostly written in a day at f2k9. thanks to miod for poking
through hba drivers to help mitigate against fallout from the change to
the COMPLETE semantic. this has been reviewed by krw who didnt spot
anything wrong.
thanks to dave del debbio for testing.
ok deraadt@
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the number of bytes currently read into the sm_data array.
Problem found by recent version of gcc.
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check their return values in the ATA_S_COMPLETE ioctl handler.
dlg@ agrees.
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with m_tag_copy_chain() failures.
Use m_defrag() to eliminate hand rolled defragging of mbufs and
some uses of M_DUP_PKTHDR().
Original diff from thib@, claudio@'s feedback integrated by me.
Tests kevlo@ claudio@, "reads ok" blambert@
ok thib@ claudio@, "m_defrag() bits ok" kettenis@
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and ok kettenis@
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out-of-bounds array access later on.
ok drahn@, dms@
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operations, so we do compression in there as well.
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function.
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than the hardcoded ones we used before. Replace a few magic numbers with
#defines while I'm there. Based on suggestions from dms@.
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don't crash if we unmask a preconfigured interrupt.
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the one with the lowest association.
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and into it's own function, azalia_get_ctrlr_caps()
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behaviour.
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and continue operation afterwards. If we can't flush immediately, we will
undo the operation and return EAGAIN to wsdisplay (like we do already for
the xfer queue).
This allows us to set higher resolutions (tested up to 1280x1024) without
bumping the command buffer or xfer buffer memory further.
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suggested by maja@, ok by kettenis@
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ok by kettenis@
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rather than in it's user(s)
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ok miod@
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