Commit Graph

11863 Commits

Author SHA1 Message Date
John-Mark Gurney
3633dce05f make sure that ioctl's to ata use the proper cmd IOCATA...
Reviewed by:	sos
2004-08-09 06:47:53 +00:00
Sam Leffler
e383b24041 Add missing bit of last if_start workaround: mark scan callout
MPSAFE only debug_mpsafenet is 1 so callbacks to send management
frames hold Giant; this is another bandaid on the path to removing Giant.
2004-08-08 17:10:54 +00:00
Poul-Henning Kamp
5721c9c76a Tag all geom classes in the tree with a version number. 2004-08-08 07:57:53 +00:00
MIHIRA Sanpei Yoshiro
d41f8399cd Add support Sony Handycam TRV-30 memory stick slot
PR:		kern/69915
Submitted by:	Christian Gusenbauer <c47g@gmx.at>
MFC after:	1 week
2004-08-08 07:09:43 +00:00
Poul-Henning Kamp
199456973f Use a ->fini() from the geom class to destroy the control device.
Use default initialization of geom methods.
2004-08-08 06:47:43 +00:00
MIHIRA Sanpei Yoshiro
2de562f7a1 Add support to Sony Ericsson USB Cable(Susteen USB Data Cable)
PR:		kern/66416
Submitted by:	Fredrik Lindberg <fliREMOVEME@shapeshifter.se>
MFC after:	1 week
2004-08-08 05:21:56 +00:00
Philip Paeps
c4dbfe3893 Assume a finger of regular width when no width value is reported by
the touchpad (which happens when it has no extended capabilities).

Spotted by:	dhw
Forgotten by:	philip
2004-08-08 01:26:00 +00:00
MIHIRA Sanpei Yoshiro
e314368afd Add support AOpen VA1000 video capture card
PR:		kern/62146
Submitted by:	HASHI Hiroaki <hasi@cskk-sv.co.jp>
MFC after:	1 week
2004-08-08 01:23:39 +00:00
Philip Paeps
1b5dd3aee5 Update support for Synaptics Touchpads (Volume IV)
o Change the motion calculation to result in
   a more reasonable speed of motion

This should fix the 'aiming' problems people have reported.  It also
mitigates (but doesn't completely solve) the 'stalling' problems at
very low speeds.

Tested by:	many subscribers to -current
Approved by:	njl
2004-08-08 01:10:23 +00:00
Philip Paeps
bc1418f61c Update support for Synaptics Touchpads (Volume III)
o Catch 'taps' as button presses

 o One finger sends button1, two fingers send button3,
   three fingers send button2 (double-click)

Tested by:	many subscribers to -current
Approved by:	njl
2004-08-08 01:00:31 +00:00
Philip Paeps
7589cb5cae Update support for Synaptics Touchpads (Volume II)
o Handle the 'up/down' buttons some touchpads have as
   a z-axis (scrollwheel) as recommended by the specs

 o Report the buttons as button4 and button5 instead
   of button2 and button4, button2 can be emulated by
   pressing button1 and button3 simultaneously.  This
   allows one to use the two extra buttons for other
   purposes if one so desires.

Tested by:	many subscribers to -current
Approved by:	njl
2004-08-08 00:57:07 +00:00
Philip Paeps
4079d722ac Update support for Synaptics Touchpads (Volume I)
o Clean up whitespace and comments in the
   enable_synaptics() probing function

 o Only use (and rely on) the extended capability
   bits when we are told they actually exist

 o Partly ignore the (possibly dated?) part of the
   specification about the mode byte so that we
   can support 'guest devices' too.

Tested by:	many subscribers to -current
Approved by:	njl
2004-08-08 00:52:11 +00:00
MIHIRA Sanpei Yoshiro
9caf2e9831 Add support for Belkin F5U409 serial-usb adapter
PR:              kern/69804
Submitted by:    Dan Nelson <dnelson@allantgroup.com>
2004-08-07 23:45:04 +00:00
Dag-Erling Smørgrav
27de24a734 The whitespace crusader strikes! 2004-08-07 20:55:53 +00:00
Robert Watson
0dab4d146c Acquire vr lock before entering vr_setcfg() in vr_miibus_statchg(),
since vr_setcfg() expects it.

Reported by:	Mike Bristow <mike@urgle.com>
2004-08-07 19:40:19 +00:00
Søren Schmidt
ba0b5c1c3b Correct the last commit so it works in error situations as well. 2004-08-07 12:49:28 +00:00
Sam Leffler
b5f4adb32e Pickup Giant in ath_rx_proc and when handling a beacon miss in order to
satisfy the assertion in if_start.
2004-08-07 00:45:05 +00:00
Nate Lawson
c68afc9d21 Fix a panic in ata_generic_transaction(). The DMA pointer of the channel
was being unconditionally dereferenced but was NULL for PIO requests.
Check the request flags for a DMA transaction before dereferencing.

Reported by:	ceri
Tested by:	Radek Kozlowski <radek -at- raadradd.com>
2004-08-06 22:23:53 +00:00
Dag-Erling Smørgrav
c930712a51 While we're revisiting old sins, try to clean up the code a little and
make it more style(9)ish.
2004-08-06 21:35:51 +00:00
Marcel Moolenaar
dc70e792a6 Do not use hardware flow control for the moment. There are some issues
with it that need to be understood better before they can be resolved.
This takes time and time is already in short supply.

Reported & tested by: glebius@
2004-08-06 15:51:31 +00:00
Nate Lawson
85524256ea Refine updates to PCI irq routing. Check _STA and _CRS but only print a
message if they are incorrect.  Also, remove the hack of allowing the
initial irq setting to not be in _PRS.  As before, the old behavior can be
regained by defining ACPI_OLD_PCI_LINK.
2004-08-06 04:50:56 +00:00
Nate Lawson
17dbe0f79f Add flags for _STA (status) methods and convenience macros for checking
the presence of batteries and devices.
2004-08-06 00:38:50 +00:00
Dag-Erling Smørgrav
7ba04507e6 Just because we have a serial console attached does not mean we don't
want a splash screen.

There seems to be some confusion in the syscons code as to the meaning of
the SC_KERNEL_CONSOLE flag.  Its absence is sometimes interpreted to mean
"I am not the system console", and sometimes to mean "I am not the only
VGA console" (see the font loading code for an example of the latter).
Someone with better syscons fu than myself should take a closer look.
2004-08-05 23:54:04 +00:00
Søren Schmidt
7e6d75884f Try to narrow down the race window on HW that does not have ways to
poll for which channel actually pulled the irq line.
2004-08-05 21:13:41 +00:00
Søren Schmidt
d5a9dcbf23 Add firmware revision to probe printf. 2004-08-05 21:11:33 +00:00
Maxime Henrion
1af8a68c46 Now that mem(4) is a kernel module, we need to add a dependency on
it in drm(4) for mem_range_attr_set().  This fixes loading a DRM
driver as a module.

Reviewed by:	anholt
2004-08-05 07:20:24 +00:00
Nate Lawson
298e3d15d7 Work around non-compliant BIOS PCI link devices. Some systems have the
following behavior:

* Link devices return invalid status (_STA) values.  The results are very
  unreliable -- sometimes never present.  Just ignore the status and pick
  the best configuration from _PRS.

* Link devices return invalid current settings (_CRS).  Even after setting
  the link value, many systems still return a different setting for _CRS.
  When setting an IRQ, don't bother to check _CRS to see if we succeeded.
  Note that we still check _CRS before routing and this should be addressed
  as well.

Since this is a sensitive area, leave the old behavior accessible via
uncommenting the define for ACPI_OLD_PCI_LINK at the top of the file.  Once
this has been thoroughly tested, this option and the code it covers will
be removed.

Thanks to Len Brown at Intel for informing us of these issues as he worked
around them in Linux.
2004-08-05 06:54:16 +00:00
Pyun YongHyeon
74d554ae00 Implement TCP/UDP Transmit/Receive checksum offload.
Since HME doesn't compensate the checksum for UDP datagram which
can yield to 0x0, UDP transmit checksum offload is disabled by
default. The UDP Transmit checksum offload can be reactivated
by setting special link option link0 with ifconfig(8).

Approved by:	jake (mentor)
Reviewed by:	tmm
Tested by:	Herve Boulouis <amon@sockar.homeip.net>
2004-08-05 02:52:33 +00:00
Mark Murray
a20ad05beb Fix module builds for i386 and amd64. 2004-08-04 18:30:31 +00:00
Justin T. Gibbs
789902c3ae Correct a very rare case where command ordering could be compromised
by a transaction performing a driver handled message sequence (an
scb with the MK_MESSAGE flag set).

SCBs that perform host managed messaging must always be
at the head of their per-target selection queue so that
the firmware knows to manually assert ATN if the current
negotiation agreement is packetized.  In the past we
guaranteed this by queuing these SCBs separarately in
the execution queue.  This exposes the system to potential
command reordering in two cases:

1) Another SCB for the same ITL nexus is queued that does
   not have the MK_MESSAGE flag set.  This SCB will be
   queued to the per-target list which can be serviced
   before the MK_MESSAGE scb that preceeded it.

2) If the target cannot accept all of the commands in the
   per-target selection queue in one selection, the remainder
   is queued to the tail of the selection queues so as to
   effect round-robin scheduling.  This could allow the
   MK_MESSAGE scb to be sent to the target before the
   requeued commands.

This commit changes the firmware policy to defer queuing
MK_MESSAGE SCBs into the selection queues until this can
be done without affecting order.  This means that the
target's selection queue is either empty, or the last
SCB on the execution queue is also a MK_MESSAGE SCB.
During any wait, the firmware halts the download of new
SCBs so only a single "holding location" is required.

Luckily, MK_MESSAGE SCBs are rare and typically occur only
during CAM's bus probe where only one command is outstanding
at a time.  However, during some recovery scenarios, the
reordering *could* occur.

aic79xx.c:
	Update ahd_search_qinfifo() and helper routines to
	search for pending MK_MESSAGE scbs and properly
	restitch the execution queue if either the MK_MESSAGE
	SCB is being aborted, or the MK_MESSAGE SCB can be
	queued due to the execution queue draining due to
	aborts.

	Enable LQOBUSFREE status to assert an interrupt.
	This should be redundant since a BUSFREE interrupt
	should always occur along with an LQOBUSFREE event,
	but on the Rev A, this doesn't seem to be guaranteed.

	When a PPR request is rejected when a previously
	existing packetized agreement is in place, assume
	that the target has been reset without our knowledge
	and revert to async/narrow transfers.  This corrects
	two issues: the stale ENATNO setting that was used
	to send the PPR is cleared so the firmware is not
	confused by a future packetized selection with
	ATN asserted but no MK_MESSAGE flag in the SCB and
	it speeds up recovery by aborting any pending
	packetized transactions that by definition are now
	dead.

	When re-queueing SCBs after a failed negotiation
	attempt, ensure command ordering by freezing the
	device queue first.

	Traverse the list of pending SCBs rather than the
	whole SCB array on the controller when pushing
	MK_MESSAGE flag changes out to the controller.
	The original code was optimized for the aic7xxx
	controllers where there are fewer controller slots
	then pending SCBs and the firmware picks SCB
	slots.  For the U320 controller, the hope is
	that we have fewer pending SCBs then the 512
	slots on the controller.

	Enhance some diagnostics.

	Factor out some common code.

aic79xx.h:
	Add prototype for new ahd_done_with_status() that is
	used to factor out some commone code.

aic79xx.reg:
	Add definisions for the pending MK_MESSAGE SCB.

aic79xx.seq:
	Defer MK_MESSAGE SCB queing to the execution queue
	so as to preserve command ordering.  Re-arrange some
	of the selection processing code so the above change
	had no performance impact on the common code path.

	Close a few critical section holes.

	When entering a non-packetized phase, manually enable
	busfree interrupts, since the controller hardware
	does not do this automatically.

aic79xx_inline.h:
	Enhance logging for queued SCBs.

aic79xx_osm.c:
	Add new a new DDB ahd command, ahd_dump, which
	invokes the ahd_dump_card_state() routine on the
	unit specified with the ahd_sunit DDB command.

aic79xx_pci.c:
	Turn on the BUSFREEREV bug for the Rev B. controller.
	This is required to close the busfree during non-packetized
	phase hole.
2004-08-04 17:55:34 +00:00
Philip Paeps
09003ac33f Unbreak LINT by making sure that method is always defined.
Submitted by:	roam
Pointy hat to:	philip
2004-08-04 14:29:22 +00:00
Hidetoshi Shimokawa
433dd56b71 Fix and add deivce ID's.
Obtained from: DragonFly BSD
2004-08-04 12:18:39 +00:00
Garance A Drosehn
b11ef345eb Fix problems with the OFW console which happen when the system goes
into single-user mode (as seen on sparc64 and PPC).  Problems were due
to a minor oversight in the changes committed in revision 1.25.

Submitted by:	grehan
Tested by:	gad & yongari
2004-08-04 00:21:19 +00:00
Philip Paeps
f5296c9302 Further cleanup: merge the three led toggling functions
into a single general function to handle all leds.

Approved by:	njl
2004-08-03 22:37:09 +00:00
Nate Lawson
8390cfe8a6 Use the acpi_{Get,Set}Integer functions instead of rolling custom ones.
Clean up return path of each function to have a single exit point.  This
reduces diffs against the MPSAFE tree.
2004-08-03 21:17:36 +00:00
Nate Lawson
02a680b8f5 Fix the ACPI_DEBUG case by removing a now unused variable. 2004-08-03 17:16:30 +00:00
Bill Paul
64823e73c5 Minor cleanups:
- Fix typo in comment
- Remember to free() sc->ndis_txarray on detach
- Remember to do an ifmedia_removeall() for ethernet devices
2004-08-03 17:00:39 +00:00
David E. O'Brien
a2e358988f Initialize variables to fix kernel build on AMD64. 2004-08-03 14:14:53 +00:00
Nate Lawson
2c8509577d Use the slot, not an otherwise unused index variable as the probe offset.
This passed testing because the variable happened to be 0 in most cases.

Compile warning found by: David Syphers <dsyphers AT u.washington.edu>
2004-08-03 06:48:36 +00:00
Nate Lawson
bee4aa4ae5 /tmp/m 2004-08-03 05:13:56 +00:00
Nate Lawson
37e783a63e Change EISA probing to be less invasive. Instead of probing all slots
unconditionally, stop after the first one (system board) if no EISA hardware
is detected.  This fixes a boot hang (i.e. Thinkpad) when ACPI is disabled.
Also, split the probe code into a separate function and do some style cleanup.

Note that the Adaptec 2842 VLB controller probe is broken by this change
and will fail to probe.  It should be fixed separately.
2004-08-03 00:41:47 +00:00
Marius Strobl
72aca14cfb - Set the CAM status to CAM_SCSI_STATUS_ERROR rather than CAM_REQ_CMP
in case of a CHECK CONDITION.
- Make this driver return SCSI status information.
- While here, factor out the clearing of the CAM status from every
  element of the switch statement to only once before the switch.

This fixes burning CDs with recent cdrecord 2.01 alpha versions and
burners attached to asr(4) controllers but there could have been
other applications and da(4) etc. also affected.

Reviewed by:	gibbs, scottl
MFC after:	2 weeks
2004-08-02 23:32:23 +00:00
Tom Rhodes
8be373eedd Add some style(9) touch ups; style(9) states that new code should follow
these conventions and, well, this is a new driver.

Tested on:	i386, sparc64
Reviewed by:	scottl
2004-08-02 22:55:23 +00:00
Ian Dowse
bff05e31bb Reinstate a usb_transfer_complete() call that got lost in the
previous revision.
2004-08-02 20:53:31 +00:00
Mark Murray
ce46e2059e Add module versions. 2004-08-02 20:42:28 +00:00
Mark Murray
4ec450cefd Go back to the historical minor numbers. Add a module version while
I'm here.

Asked for minor numbers by:	jhb
2004-08-02 19:59:41 +00:00
Ian Dowse
f50033ff2e Make the USB subsystem unloadable and detachable, though currently
a significant amount of memory may be leaked each time a host
controller is detached.
2004-08-02 15:37:35 +00:00
Ian Dowse
67dab3d6c9 When searching for a suitable block of memory on the free list,
skip blocks that are too big by a factor of two or greater. This
avoids some cases of extremely inefficient memory use that can occur
when large (e.g. 64k) blocks on the free list get used when allocating
a 4k chunk of 64-byte fragments. Because fragments have their own
free list, the 60k difference got lost forever every time.
2004-08-02 13:59:02 +00:00
Ian Dowse
da37d6ad41 Attempt to follow the correct procedure for synchronising with the
system BIOS to disable legacy device emulation as per the "EHCI
Extended Capability: Pre-OS to OS Handoff Synchronisation" section
of the EHCI spec. BIOSes that implement legacy emulation using SMIs
are supposed to disable the emulation when this procedure is performed.
2004-08-02 12:56:01 +00:00
Max Laier
e3dbc2ddcd Unbreak DEVICE_POLLING build / LINT. Sorry!
Submitted by:	roam
2004-08-02 10:08:28 +00:00