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Commit Graph

10413 Commits

Author SHA1 Message Date
Eric Anholt
4c4c0f9144 Change the DRM_ERROR about authenticator not found back to DRM_DEBUG. It's
noisier than I expected, and I don't have the time to actually get it fixed.
2003-11-03 20:44:00 +00:00
Warner Losh
f97db4af7f Sync to 1.79 2003-11-03 16:12:27 +00:00
Warner Losh
ee4a63ca6c Add intel EtherExpress PRO PCMCIA card ID. Well, I don't know if it
is really EtherExpress or EEPro or what, but it does appear in a
couple of ethernet cards that have appeared recently on ebay.  Silicom
appears to make these cards, and they have the 82595TX chipset in
them, and sometimes uarts.  The ex driver needs some work to support
these cards, but I thought I'd get the device into pccarddevs.
2003-11-03 16:09:17 +00:00
Warner Losh
e1678e50a4 Sync to 1.78 2003-11-03 16:05:46 +00:00
Warner Losh
9e53a7290a o Use %j and uintmax_t rather than uint64_t for casting.
o use more proper bus_size_t for iosize rather than bus_addr_t.

Noticed by: bde
2003-11-03 16:04:31 +00:00
Poul-Henning Kamp
899ca00e7d Fix prototypo 2003-11-03 15:58:58 +00:00
Poul-Henning Kamp
8d334233d2 Get word spacing right in morse mode.
Fix a prototype.
2003-11-03 15:45:42 +00:00
Hidetoshi Shimokawa
5e7c89e488 - Change driver name to fix if_xname breakage in the previous revision.
- Don't call device_get_unit() twice.

Tested by: nork
2003-11-03 13:01:23 +00:00
Poul-Henning Kamp
c46def32e2 Add a generic LED driver for flashing lamps.
The hardware driver decides the name under /dev/led and provides
the function to turn the lamp on/off.

All leds are serviced by a single timeout which runs at a basic rate
of hz/10.

The LED is controlled by ascii strings as follows.

0	Turn off.
1	Turn on.
f	Flash: _-
f2	Flash: __--
f3	Flash: ___---
f4...f9 etc.
d%d	Digits.  "d12": -__________-_-______________________________
s%s	String, roll your own:
	'a-j' gives on for (1...10)/10 sec.
	'A-J' gives on for (1...10)/10 sec.
	'sAaAbBa': _-_--__-
m%s	Morse
	'.' dot
	'-' dash
	' ' letter space
	'\n' word space

My mdoc skills do not reach to express that.
2003-11-03 09:47:30 +00:00
Dag-Erling Smørgrav
9e4826180a Move sysctl declarations next to the corresponding tunable declarations.
Add a sysctl declaration for hw.ata.atapi_dma, which had gone MIA (though
setting it in loader.conf still worked, it was not visible at runtime)

Approved by:	sos
2003-11-03 09:25:02 +00:00
Doug Rabson
0be389f3ca Remove explicit cardbus attachments from drivers where this is identical
to the pci attachment. Cardbus is a derived class of pci so all pci
drivers are automatically available for matching against cardbus devices.

Reviewed by: imp
2003-11-03 09:22:18 +00:00
Warner Losh
2f8298dd1f ia64 tenderbox hates what I did wrt a printf, so cast the snot out of
it and hope for the best.
2003-11-03 01:30:03 +00:00
Scott Mitchell
f076bb7b5e Constify a few more strings that were hidden behind XE_DEBUG define.
Remove XE_VENDOR_ID_* defines in favour of PCMCIA_VENDOR_*.

Reviewed by:	imp (mentor)
2003-11-02 23:29:33 +00:00
Søren Schmidt
12146c454b Fix burning of CD's that got broken by the GEOM'ification.
GEOM was not designed to handle media that does not have
a size. Blank CD's are of that type, so cheat and set the
media size to -1. This allows burning to work, but makes
GEOM issue outofrange reads that makes the ATAPI subsystem
spew out a few warnings. GEOM should be tought about this.

GEOM was not designed to handle changing the sectorsize
between opens. Writing multitack CD's with both audio and
data tracks needs to change sector size on the fly. We
cheat here and stuff the current sectorsize into GEOM
private internals. GEOM should grow some clean way for this.
2003-11-02 22:24:47 +00:00
Søren Schmidt
375e076b12 On ATA control commands return the registers in the request. 2003-11-02 22:04:53 +00:00
Ruslan Ermilov
05992bb56b Correct the spelling of m_devget() in the sysctl variable description. 2003-11-02 21:43:29 +00:00
Warner Losh
4f9303c05a MFp4:
o Fix MFC cards.  We were bogusly setting CCR_IOBASE[01] and CCR_IOLIMIT.
  now when we activate the resource, we adjust these for MFC cards, per the
  spec.
o Change type of pf_mfc_* to be bus_addr_t, which is more correct than
  long.

This makes my 3C362D/3C363D and 3CXEM556 cards work!  Woo Hoo!
2003-11-02 20:18:19 +00:00
Warner Losh
1c4c419607 MFp4:
o Remove redundant $FreeBSD$
o Better comments about ep_get_macaddr.
o remove one tab in a switch statement (style only)
o Recognize ID 0x0035 as the device ID for the 3CXEM556 that I have.  This
  makes the 3CXEM556 work for me.  Not 100% sure this is the assigned ID,
  as I don't have the datasheets for this part, but it does work and get
  the correct ethrnet address.
o Comment about the whole fake IRQ 3 thing.  some need it, some don't, all
  work with it.
2003-11-02 20:13:39 +00:00
Warner Losh
02b80cde42 MFp4:
o Minor tweak to error processing in ep_alloc.
2003-11-02 20:10:09 +00:00
Warner Losh
5c30ae1f77 MFP4:
o define EP_W2_ALT_EEPROM.  we don't use it yet, but may soon.
2003-11-02 20:08:58 +00:00
Mark Murray
f757589236 Make sure we get all user-written input. This simplifies the
code considerably.

Submitted by:	(forgotten)
[I'll happily acknowledge the submitter if he owns up!]
2003-11-02 10:55:16 +00:00
Brooks Davis
389748c1e8 Do if_xname conversion. I missed this one because it's pc98 only. 2003-11-01 23:24:38 +00:00
Doug Rabson
aec21b56e8 Make the cardbus driver a derived class of the pci driver. In theory, this
should allow many of the pci methods to be re-staticised.
2003-11-01 12:45:03 +00:00
Søren Schmidt
908e9ae3ec GEOM'ify atapi-cd. Original patch by phk, subtle changes by me. 2003-11-01 09:44:33 +00:00
Mark Murray
4e0a104f91 Shorten the code by removing one "do-nothing" function, replacing it
with nullop(), which is in kern_conf.c.
2003-11-01 09:31:54 +00:00
Søren Schmidt
db6c46469e Fix cable detection on AMD chips. 2003-11-01 09:30:15 +00:00
Sam Leffler
85bdc65a80 o check hal ABI version to catch driver-HAL mismatches
o print MAC, PHY, and radio h/w revisions at attach
2003-11-01 03:37:33 +00:00
Scott Long
f29f42fce7 Remove a bogus PCI ID entry. 2003-11-01 00:13:43 +00:00
Brooks Davis
9bf40ede4a Replace the if_name and if_unit members of struct ifnet with new members
if_xname, if_dname, and if_dunit. if_xname is the name of the interface
and if_dname/unit are the driver name and instance.

This change paves the way for interface renaming and enhanced pseudo
device creation and configuration symantics.

Approved By:	re (in principle)
Reviewed By:	njl, imp
Tested On:	i386, amd64, sparc64
Obtained From:	NetBSD (if_xname)
2003-10-31 18:32:15 +00:00
Bill Paul
9f71a4c2d8 Add support for the Broadcom BCM5788 (just another entry to the PCI
device ID list, probably a 5705 ASIC).

Submitted by: Marcel Prisi <marcel@virtua.ch>
2003-10-31 16:25:39 +00:00
Hartmut Brandt
fba6dd7f18 Fix breakage on ia64: PAGE_SIZE on ia64 is large enough that more than
256 raw receive buffers (96 byte each) fit into one page. This breaks the
limit imposed by the usage of an uint8_t for the buffer number. Restrict
the allocation size for buffers to a maximum of 8192.
2003-10-31 13:35:22 +00:00
Hidetoshi Shimokawa
97b70925d0 Add a new sysctl MIB to control exclusive login. 2003-10-31 12:05:55 +00:00
Hidetoshi Shimokawa
ff04511e01 Reject too large OHCI version number.
Invalid OHCI version indicates OHCI registers are not mapped
correctly in PCI or CardBus layer.
2003-10-31 05:05:12 +00:00
Hidetoshi Shimokawa
b2d0deb2ce Add a compatibility macro for FreeBSD-4. 2003-10-31 04:58:03 +00:00
Brooks Davis
29f245657a Remove unused lp_unit member from softc. 2003-10-30 23:30:35 +00:00
Brooks Davis
083fbfa64a Remove unused FXP_UNIT() macro. 2003-10-30 23:12:24 +00:00
Brooks Davis
0f2f39c865 ifp->if_name can't be null when we just assigned a static string to it. 2003-10-30 23:05:31 +00:00
Brooks Davis
c020a92f9f There is no way to enter the attach routine twice with the same softc
without a detach call in between so don't try to deal with that
possiability.

This is a diff-reduction commit for the upcoming if_xname conversion.
2003-10-30 19:45:58 +00:00
Hartmut Brandt
cc3f6cb9fd Explain why the lock-free allocation algorithm is safe in our case
while beeing not safe in the general case. Thanks to David Schultz
<das@freebsd.org> for help.
2003-10-30 16:19:50 +00:00
Søren Schmidt
f969ea6912 Add support for the VIA 8237 (both PATA and SATA part).
Cleanup the SATA support a bit now we are here anyways.
2003-10-30 13:16:21 +00:00
Hartmut Brandt
62b93d9b12 Reinvent the used-flag for external mbufs. This and the on-card flag
are now in the header of the external buffer itself which allows us
to manipulate them in the free routine without having to lock the softc
structure or the free list. To get space for these flags the chunk number
is reduced to 8 bit which amounts to a maximum of 256 chunks per allocated
page. This restriction is now enforced by a CTASSERT.
2003-10-30 10:43:52 +00:00
Daniel Eischen
ec49974ac2 Don't attempt to destroy the driver mutex when it hasn't yet
been created.  This has been sitting in my local tree for
far too long; I can't believe noone else has come across this
yet.
2003-10-29 21:54:37 +00:00
Nate Lawson
e8c321c92f Fix a panic that occurs when resuming. For some reason, sc->cur_scp is
NULL.

Submitted by:	Andrew Thompson <andy@fud.org.nz>
2003-10-29 20:48:13 +00:00
Sam Leffler
b237430cfe mark interrupt handlers MPSAFE 2003-10-29 18:32:14 +00:00
Hartmut Brandt
d976286c77 Allow sending of more than one raw cell from a single mbuf. Only the
very first cell in the mbuf should have a cell header word (of which
everything except the payload type and the CLP bit is ignored). All
other cells should be 48 byte and get the same header as the first cell.

This fixes a problem with sending more than 120000 raw cells/sec through
an HE155. The card seems to need 2 cell times to DMA the transmit buffer
ready queue entry and the transmit buffer descriptor so at 1/3 the
link rate the transmit buffer ready queue starts to fill up. Even with this
patch it's obviously impossible to send raw cells at link rate.
2003-10-29 15:15:19 +00:00
Hartmut Brandt
cb79e7478d Remove a superfluous ) from the previous commit. This was obviously
a result of the current solar storm.
2003-10-29 15:11:26 +00:00
Hartmut Brandt
278bc3c3a9 Make the maximum number of pages for external mbufs configurable in
the kernel environment and accessible as a RO sysctl.

Explain that the HE155 will not work in 64-bit/66MHz slots, but may work
in 64-bit/33MHz slots.
2003-10-29 15:07:10 +00:00
Hartmut Brandt
92d5836987 Make the value of the HATM_DEBUG symbol the default for the debugging
flags. Introduce a new debugging flag to dump received packets.
2003-10-29 14:33:41 +00:00
Hartmut Brandt
ac45adc11a Inline a function that was called only in one place directly into that place.
Correct a bug when the number of pages for external mbufs was
very large. In this case the page number could overflow into the large
buffer flag. Make this more unlikley by move that flag further away.
2003-10-29 14:28:26 +00:00
Hartmut Brandt
908b018b49 We have some space in the external mbufs so use this space for
the external buffer reference count. This saves us a malloc() + free()
per small receive mbuf.
2003-10-29 13:21:38 +00:00
Hartmut Brandt
7672807356 Defer allocation of the actual receive mbuf until the external buffer
is returned from the card to the driver. Add a counter that shows
how many times this allocation has failed. Note, that we could even
further delay the allocation of the mbuf until we know, that we need it
(there are no receive errors and the connection is open). This will be done
in a later commit.

Print the new statistics field in atmconfig.
2003-10-29 13:14:39 +00:00
Hartmut Brandt
d1f6e71f1d Get rid of the mutexes for the exernal buffer free lists. Use
atomic instructions instead. Remove the stuff used to track
whether an external mbuf travels through the system. This is
temporary only and will come back soon.
2003-10-29 12:59:44 +00:00
Søren Schmidt
60279a3808 Cleanup the interrupt code that deals with the busmaster bits. 2003-10-28 21:08:14 +00:00
Søren Schmidt
45f13b849c This should allow us to boot with DMA enabled on unknown PCI ATA
chipsets, well at least newer ones...
2003-10-28 19:01:48 +00:00
Hartmut Brandt
325014126d When we cannot allocate an external buffer (bacause we've hit
the maximum number of pages for buffers) return -1 instead of 0.
This fixes a panic under conditions when many mbufs are needed.

Update the head pointer of the receive buffer pool queue even when
we could not supply a buffer to the chip. Otherwise the chip will
not re-interrupt us for another try. A better strategy would probably
be to remember this condition and to supply buffers without an interrupt
as soon as buffers get available.
2003-10-27 16:21:59 +00:00
Warner Losh
6a0e476222 const char ** needs to be passed, not char **. 2003-10-27 06:41:40 +00:00
Warner Losh
42d00de1a6 sync to 1.77 2003-10-27 05:37:34 +00:00
Warner Losh
0d064154e2 Correct CEM33 2003-10-27 05:37:01 +00:00
Warner Losh
400911ccdc Make sn MPSAFE. This has survived a couple of make buildworlds with
my Megahertz XJ10BT.
2003-10-26 22:35:44 +00:00
Warner Losh
6b5dc774ed Pass sc to GO_WINDOW macro.
Use SET_IRQ for pccard case, rather than exapnding it inline.

Requested by: mdodd
2003-10-26 22:28:20 +00:00
Warner Losh
2bf694a41c Sync to pccarddevs 1.76 2003-10-26 22:24:01 +00:00
Warner Losh
0a0304727f Add Olicom GoCard 28.8k version 2003-10-26 22:22:34 +00:00
Warner Losh
891a59d722 Sync to 1.75 of pccarddevs 2003-10-26 20:09:57 +00:00
Warner Losh
05473b7a94 Minor tweak to Olicom 2220. Also add the OC-2232 while I'm here.
Looks like 'special magic' is needed to access the ethernet part of
that combo card, so I've not added it to ex.
2003-10-26 20:09:18 +00:00
Warner Losh
7d38a5efdc add newcard support to ex 2003-10-26 06:34:22 +00:00
Warner Losh
23c6a7f4fa Sync to pccarddevs 1.74 2003-10-26 06:32:50 +00:00
Warner Losh
9abf3fd1a4 Add ID for olicom GOCARD Ethernet (OC2220) 2003-10-26 06:31:46 +00:00
Warner Losh
03c1602aed Style changes:
o kill register
o minor function name tweaks.
2003-10-26 05:34:01 +00:00
Warner Losh
595670d932 Const poison string accessor functions. 2003-10-26 00:51:40 +00:00
Warner Losh
1e56655e43 Minor style nits suggested by sam and mdodd:
o give an argument to EP_BUSY_WAIT
o use foo_locked rather than foo_body
o Add locking assertions for extra safety.
2003-10-25 21:28:40 +00:00
Warner Losh
470de03fd0 Convert to bus_space.
Make the pccard attachment work with NEWCARD
Start locking of the driver, but only the macros are defined right now

Tested on: Megahertz CC10BT/2
# (These cards are very popular on ebay these days, and run < $10 including
#  shipping from some sellers).
2003-10-25 19:56:19 +00:00
Hidetoshi Shimokawa
65290832bd Fix fwmem_strategy() race in 4-stable. 2003-10-25 15:05:59 +00:00
Hidetoshi Shimokawa
a4468d6352 Move validity check of 'xfer->fc != NULL' to right place. 2003-10-25 15:04:49 +00:00
Nate Lawson
9b937d4836 Add devctl(4) notify support to ACPI. Various subsystems now notify
userland whenever events occur.  See the example in devd.conf below
to see how to use it.
2003-10-25 05:03:25 +00:00
Warner Losh
c365ed47e4 Whole grab-bag of changes:
o Make the driver MPSAFE
o Some changes due to diff reduction effort with vx.
o Removed some obsolete junk.

Reviewed by: sam, modd
2003-10-25 04:09:49 +00:00
Warner Losh
e0eeb66087 Start to minimize diffs between vx and ep. These latter is based on a
more advanced version of the chips supported by the former.  Matt Dodd
and I are working towards merging them, and this a step on that path.
2003-10-25 04:05:33 +00:00
Doug Ambrisko
43e42f3688 Add support for another multiple serial port card based on OX16PCI954 device
id 0x950a.

MFC:	after 4.9 release.
2003-10-24 22:34:56 +00:00
Eric Anholt
4294fd5ce1 Don't try to use dev->dma_lock unless dma is initialized (dev->dma != NULL)
in bufs_info sysctl handler.  dev->dma and dev->dma_lock existence are
protected by DRM_LOCK().  Fixes panic on sysctl hw.dri when the device is
uninitialied (when you aren't in X).
2003-10-24 21:45:21 +00:00
Hartmut Brandt
7298db81fe Sysctl names should not contain dots. Convert them to underlines. 2003-10-24 16:44:27 +00:00
Hidetoshi Shimokawa
869093b15d Add dumb console driver and related bits.
dcons(4): very simple console and gdb port driver
dcons_crom(4): FireWire attachment
dconschat(8): User interface to dcons

Tested with: i386, i386-PAE, and sparc64.
2003-10-24 15:44:10 +00:00
Hidetoshi Shimokawa
102ebc1f95 Fix for FW_ASYREQ.
- set send.pay_len correctly.
- copy response only if needed.
- remove unnecessary 'err = 0'.
2003-10-24 13:55:51 +00:00
Hidetoshi Shimokawa
ad5c39fe2a Don't check timeout just after booted.
Some transactions could be considered wrongly to be timeout
bacause interrupts are disabled during boot process.
2003-10-24 07:42:21 +00:00
Warner Losh
d2bda4e032 Backswards is as backwards does: If we're MPSAFE, then we don't need
giant, which implies that we need to take out giant it we're NOT
MPSAFE.

# I can't believe the number of people that looked at this failed to
# detect this.
2003-10-24 07:20:13 +00:00
Eric Anholt
1d0d7f3ee4 Update to latest from DRI CVS. Primary new feature is mostly-complete smpng
locking, and the apparently unnecessary locking for -stable has been removed.
This may fix issues with missed interrupts since April, which manifested
themselves as slowdowns or hangs in radeon, in particular. Many cleanups also
took place.  In the shared code, there are improvements to r128 driver
stability.
2003-10-24 01:48:17 +00:00
John Baldwin
9f9ccd206d Add simple support for AGP 3.0 including enabling 8x mode. The simple
part of the support is that it still assumes one master and one target
where as AGP 3.0 actually supports multiple devices on the bus.

Submitted by:	Keith Whitwell <keith@tungstengraphics.com>
Sponsored by:	The Weather Channel
2003-10-23 18:08:56 +00:00
John Baldwin
65c3981023 Use a switch statement on the devid instead of if-else for determing which
code to use to see if the onboard video has been disabled or not.

Submitted by:	Keith Whitwell <keith@tungstengraphics.com>
2003-10-23 17:48:30 +00:00
Warner Losh
9d51aaa4e8 Const poison crc routines (why these aren't centralized, I'm not sure). 2003-10-23 16:57:38 +00:00
Warner Losh
97bf3cc2cc Const poison the crc calcuation routines so const data can be sent to
it.
2003-10-23 16:55:27 +00:00
Dag-Erling Smørgrav
76bfe7b119 0x7FFFFFFFFF is >32 bits and needs an explicit LL. 2003-10-23 13:42:03 +00:00
Peter Wemm
042093540c Look at the equipment list for amd64 as well as i386 for autodetecting
floppy drives in the absence of hints.
2003-10-23 05:52:52 +00:00
Warner Losh
71d72f8892 Fix mismerge from one tree to another: add ( 2003-10-23 05:33:53 +00:00
Warner Losh
1d4cc96d96 more unused item cleanup 2003-10-23 04:53:33 +00:00
Warner Losh
8abef7fd9b BASE is no longer used, and is an appendix. Remove it. 2003-10-23 04:50:35 +00:00
Warner Losh
537db6f8b0 Learn basic C.
((uint32_t *) v) + 10 != ((caddr_t) v) + 10
so apply the cast later.
2003-10-23 03:42:47 +00:00
Hidetoshi Shimokawa
61ba65809d Reduce debug messages. 2003-10-23 01:55:03 +00:00
Sam Leffler
04e22a026d terminate the rx descriptor list with a self-linked entry
so high phy error rates on a 5212 don't cause rx overruns
2003-10-22 04:37:34 +00:00
Matt Jacob
081a1c2536 Turn off ISP_SMPLOCK- not to be turned on again.
Until we can have perfect knowledge that all callers above us think it's okay
for us to sleep, releasing *our* locks of course, we don't dare try and sleep.
2003-10-21 21:52:23 +00:00
Søren Schmidt
4788059c5e Properly unload the DMA SG list on errors. 2003-10-21 19:25:20 +00:00
Søren Schmidt
80344be509 Fix the DMA problem that most severely hit on the DS3112a SATA chip
in connection with Marvell based SATA->PATA dongles.

The problem was caused by a combination of things working
together to make it hard to spot...

The ATA driver has always started the ATA command, then build
the SG list for DMA and then finally started the DMA engine.
While this is according to specs, it poses a potential
problem as some controllers apparently do not allow for unlimitted
time between starting the ATA command and starting the DMA engine.

At about the same time as ATAng was committed there were lots
of other changes applied, some of which was locking in parts
that causes the busdma load functions to take significantly
longer to load the SG list.

This pushed the time spent between starting the ATA command and
starting the DMA engine over the hill for some controllers
(especially the Silicon Image DS3112a) and caused what looked
like lost interrupts.

The solution is to get all the SG list work or rather all
busdma related stuff done before we even try to start anything.

This has the nice side effect of seperating busdma out the
way it should be, so the working of the ATA machinery is not
cluttered up with busdma droppings, making the code easier
to read and understand.
2003-10-21 19:20:37 +00:00
Mike Silbersack
184dcdc7c8 Change all SYSCTLS which are readonly and have a related TUNABLE
from CTLFLAG_RD to CTLFLAG_RDTUN so that sysctl(8) can provide
more useful error messages.
2003-10-21 18:28:36 +00:00