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transmit cmds and properly align the rings
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by millert@
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evaluate the same thing for each loop iteration in wi_get_id().
[ previous commit contained unrelated changes and has been removed ]
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since gcc doesn't seem to evaluate htole16() of a constant at
compile time after all. Noticed by deraadt@
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make the table itself a #define so we can reuse it in wicontrol.
Also add a bunch of chip IDs from NetBSD/FreeBSD.
mickey@ OK
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Started by a commit to siop from provos@netbsd.org.
ok miod@ millert@
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reset, causing watchdog timeouts). The interfaces work fine, but the
timer doesn't get reset correctly.
- make IFF_SIMPLEX only set iff the media is IFM_FDX (prevents ip6 from
seeing it's packets and thinking another machine with the same mac is
on the wire when running half-duplex); from NetBSD.
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simple logic is to light up the led in the intrhook and dim in the
heartbeat always, makes a believable impression.
upper four bits represent a cpu usage w/in the last Hz/8
made up from the cp_time[] times.
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fixes panics on unaligned physio; w/ help and testing from daniel@lucq.org
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differences, undoing whitespace, spelling, etc. changes
and adopting the NetBSD code instead of equivalent home
grown code for PPR negotiation, etc.
siop.c 1.21 -> 1.64
siop_common.c 1.12 -> 1.30
siopreg.h 1.7 -> 1.13
siopvar.h 1.13 -> 1.18
siopvar_common.h 1.10 -> 1.21
ncr53cxxx.c 1.5 -> 1.10
siop.ss 1.12 -> 1.17
siop_pci.c 1.8 -> 1.11
siop_pci_common.c 1.6 -> 1.17
siop_pci_common.h 1.2 -> 1.4
Many fixes, add 1010-66 support, restructure things to prepare for
addition of esiop, osiop and oosiop drivers.
tested on various archs by art@, millert@, wilfried@, jason@,
Dan Weeks.
ok deraadt@.
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Finally my "Cyclades Cyclom-8Y" works correctly.
Cleanups:
- no more stupid arrays, we have softc structs, use them.
- no more global poll timeout that walks an array, timeouts are now cheap,
one poll per softc.
- sc_dev.dv_xname is the correct thing to print in diagnostic printfs.
- don't have bus-specific code in the generic attach for @#%$! sake, it
took 20 seconds to fix (I suspect that the workaround took much more
time to write).
- spltty, not splhigh.
- use pci_mapreg_map, not pci_{io,mem}_find + bus_space_map.
- use defines, not magic constants in a few places.
- KNF in a few places (much more work needed).
Now the interesting parts:
- when handling the interrupt, don't just ignore it when the tty is not
open. Read and discard the data. If we don't read it, the card will
interrupt again and again and again and ... (inspired by NetBSD).
- actually enable interrupts on PLX9050
- From FreeBSD: "Work around a PLX9050 bug that causes system lockup in
certain systems"
deraadt@ ok
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o kludge around a problem with Netgear MA301 hanging when booted w/o a card.
o better card detection w/ PLX adapters
o correct the info in some comments
mickey@ OK
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AUDIO_ID which contains what the codec supports, and do it only if the
codec supports VRM or VRA.
discussed with mickey@ a while ago.
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- Instead of setting OACTIVE on the interface when encap fails and never
clearing it, set a 2 second timer instead and hope that the memory
situation will improve. This stops the lockups of the interface when
memory is running low.
jason@ ok.
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Don't whine if the name server returns "no such registered type"
when we ask it for all FC-SCSI objects.
Fix a few typos.
If we get a f/w crash, if ISP_FW_CRASH_DUMP is *not* defined, do
the isp_reinit inline, otherwise, let the platform isp_async
drive things. This is because, typically, the platform isp_async
will freeze things and wake up a thread to do the actual f/w
crash dump (really *can't* be done on the interrupt stack- the
23XX has one move on the order of 500KBytes of crash dump data).
Set up to handle default framsize && exec_throttle and iid/loopid
overrides.
If we're using ancient (pre 1.17.0) 2100 f/w (for the cards that cannot
load f/w images > 0x7fff words), set ISP_FW_ATTR_SCCLUN. We explicitly
don't believe we can find attributes if f/w is < 1.17.0, so we have to
set SCCLUN for the 1.15.37 f/w we're using manually- otherwise every
target will replicate itself across all 16 supported luns for non-SCCLUN
f/w.
Correctly set things up for 23XX and either fast posting or ZIO. The
23XX, it turns out, does not support RIO. If you put a non-zero value
in xfwoptions, this will disable fast posting. If you put ICBXOPT_ZIO
in xfwoptions, then the 23XX will do interrupt delays but post to the
response queue- apparently QLogic *now* believes that reading multiple
handles from registers is less of a win than writing (and delaying)
multiple 64 byte responses to the response queue.
At the end of taking a a good f/w crash dump, send the ISPASYNC_FW_DUMPED
event to the outer layers (who can then do things like wake a user
daemon to *fetch* the crash image, etc.).
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Add ISPASYNC_FW_DUMPED, ISPASYNC_FW_RESTARTED async events.
Add ISP_FW_NEWER_THAN macro- makes the code easier to read.
DEFAULT_FRAMESIZE and DEFAULT_EXEC_THROTTLE macros.
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The reason for this is that it is possible in the future to have
wi(4) be a real AP using the AP tertiary firmware.
mickey@ OK
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wi_init() if only IFF_PROMISC status has changed. There is no need
to change anything if we are in HostAP mode since wi_init() has
already turned off the hardware promisc bit when we entered HostAP
(HostAP already implies promisc behavior).
Noticed by imp@, OK by mickey@
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are found to be empty.
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- only set it to non-zero when at least on packet is enqueued
- zero it if we tx'd at least one packet
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these check were already OK but have been modified for consistency.
Problem found by Silvio Cesare.
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sents for testing or compiling code before he commits it even
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My filesystem has been chopped to pieces.
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only i810 driver was tested though.
based on the netbsd's lkm, initially ported
by hunter@dg.net.ua and later made into shape by mickey.
testing by art@ and millert@ .
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