Commit Graph

1732 Commits

Author SHA1 Message Date
takawata
b5d028a647 Add MELCO PC-OP-RS Universal remote ID. 2007-04-30 16:15:19 +00:00
sephe
3d6a615c77 Nuke unnecessary setting of ural(4)'s security registers. ural(4) only
supports software encrypt/decrypt.

The nuked code itself is quite problematic, as pointed out by sam@ ---
wk->wk_keyix should be replaced by the loop count.

Tested with WEP/TKIP/CCMP/no-protection.

Approved by:	sam@ (mentor)
Noticed by:	Hans Petter Selasky <hselasky@c2i.net>
2007-04-24 11:18:55 +00:00
sephe
f9d2951cad - Fix mbuf/node leakage in drivers' raw_xmit().
- For ural(4):
  o  Fix node leakage in ural_start(), if ural_tx_mgt() fails.
  o  Fix mbuf leakage in ural_tx_{mgt,data}(), if usbd_transfer() fails.
  o  In ural_tx_{mgt,data}(), set ural_tx_data.{m,ni} to NULL, if
     usbd_transfer() fails, so they will not be freed again in ural_stop().

Approved by:	sam (mentor)
2007-04-19 13:09:57 +00:00
scottl
7605c12c0f Remove Giant from CAM. Drivers (SIMs) now register a mutex that CAM will
use to synchornize and protect all data objects that are used for that
SIM.  Drivers that are not yet MPSAFE register Giant and operate as
usual.  RIght now, no drivers are MPSAFE, though a few will be changed
in the coming week as this work settles down.

The driver API has changed, so all CAM drivers will need to be recompiled.
The userland API has not changed, so tools like camcontrol do not need to
be recompiled.
2007-04-15 08:49:19 +00:00
maxim
149c919492 o Extend the list of supported CDMA-2000 terminals.
Submitted by:	R.Mahmatkhanov
MFC after:	10 days
2007-04-13 18:15:07 +00:00
kevlo
96399ac903 Since the driver uses mutexes, remove splusb() and splx(). 2007-04-03 05:59:17 +00:00
netchild
f2e6b7856f Make it obvious that we don't care about the return value of
usbd_endpoint_count(), the failure case is handled implicit in the
following code.

Found by:	Coverity Prevent (tm)
CID:		56
2007-04-01 13:46:39 +00:00
jhb
b0b93a3c55 Optimize sx locks to use simple atomic operations for the common cases of
obtaining and releasing shared and exclusive locks.  The algorithms for
manipulating the lock cookie are very similar to that rwlocks.  This patch
also adds support for exclusive locks using the same algorithm as mutexes.

A new sx_init_flags() function has been added so that optional flags can be
specified to alter a given locks behavior.  The flags include SX_DUPOK,
SX_NOWITNESS, SX_NOPROFILE, and SX_QUITE which are all identical in nature
to the similar flags for mutexes.

Adaptive spinning on select locks may be enabled by enabling the
ADAPTIVE_SX kernel option.  Only locks initialized with the SX_ADAPTIVESPIN
flag via sx_init_flags() will adaptively spin.

The common cases for sx_slock(), sx_sunlock(), sx_xlock(), and sx_xunlock()
are now performed inline in non-debug kernels.  As a result, <sys/sx.h> now
requires <sys/lock.h> to be included prior to <sys/sx.h>.

The new kernel option SX_NOINLINE can be used to disable the aforementioned
inlining in non-debug kernels.

The size of struct sx has changed, so the kernel ABI is probably greatly
disturbed.

MFC after:	1 month
Submitted by:	attilio
Tested by:	kris, pjd
2007-03-31 23:23:42 +00:00
julian
dd34a303ed Don't assume the run bit is still set after a suspend.
Submitted by: Andrea Bittau ( adotbittauatcsdotucldotacdotuk)
MFC After: 1 week
2007-03-27 18:55:06 +00:00
maxim
267fc9425b o A quirk for Sagem USB-Serial controller.
PR:		usb/109613
Submitted by:	Mayr Gerald
MFC after:	1 month
2007-03-24 09:27:58 +00:00
maxim
7175ae4af1 o Add several CDMA-2000 terminals.
PR:		usb/109838
Submitted by:	R.Mahmatkhanov
MFC after:	1 month
2007-03-24 09:25:56 +00:00
sam
44a133f2e8 allow net80211 to fillin rate sets
MFC after:	2 weeks
2007-03-11 22:43:35 +00:00
imp
b8fed42140 Some USB mass storage devices return the number of sectors in response
to a READ_CAPACITY request rather than the maximum sector (off by one
problem).  This causes a huge cascade of errors as the geom tasting
code tries to read the last sector (which isn't really there in the
face of this error).  automated tools that manipulate disk labels and
such also have issues.

Create a new quirk READ_CAPACITY_OFFBY1 and add a quirk for the
SanDISK ImageMate that I have that suffers from this problem (the
SDDR-31).  It intercepts the READ_CAPACITY response and adjusts it
from number of sectors to max sector for devices with this quirk.

Reading the Linux source suggests that there are a host of
other devices with this issue, including iPods and some popular
cameras.  I've not added quirks for them, since I don't have the
devices in front of me to test.
2007-02-27 22:33:50 +00:00
imp
0bd2af4cfe Entries sorted by id number, not name 2007-02-27 22:27:53 +00:00
jhb
9081d44243 Use pause() rather than tsleep() on stack variables and function pointers. 2007-02-27 17:23:29 +00:00
jhb
ba5df1ca42 Use pause() rather than using tsleep() on a dummy variable. 2007-02-27 17:19:33 +00:00
imp
7e923baf39 Catchup with filters 2007-02-23 19:34:52 +00:00
piso
6a2ffa86e5 o break newbus api: add a new argument of type driver_filter_t to
bus_setup_intr()

o add an int return code to all fast handlers

o retire INTR_FAST/IH_FAST

For more info: http://docs.freebsd.org/cgi/getmsg.cgi?fetch=465712+0+current/freebsd-current

Reviewed by: many
Approved by: re@
2007-02-23 12:19:07 +00:00
n_hibma
4d8a89236c Initialise {transport,protocol}{,_version} fields during a PATH_INQ to avoid a
warning message.
2007-02-21 07:46:40 +00:00
le
44223c20a4 Add support for Huawei Technologies Mobile card (3G).
Submitted by:  Thorsten Schroeder <ths_AT_dev.io>
MFC in:        3 days
2007-02-09 15:59:28 +00:00
le
176abfa169 Add support for another 3G card and update man page accordingly.
The patch from the PR was a little outdated w/regards to the
Vodafone vendor string.

PR:            kern/106033
Submitted by:  Volker Werth <volker_AT_vwsoft.com>
MFC in:        3 days
2007-02-04 22:14:18 +00:00
flz
c6ea5290e2 Fix build (sc->dev => sc->sc_dev). 2007-02-03 21:11:11 +00:00
imp
0b64c14442 It turns out we were mallocing too early, so move the allocation so we
don't leak.
2007-02-03 19:11:09 +00:00
imp
82ed1dbff8 Fix memory leak of devinfop
PR: 108719
Submitted by: Antoine Brodin
2007-02-03 16:41:55 +00:00
imp
b7897e7411 Fix possible memory leaks of devinfo.
PR: 108719
Submitted by: Antoine Brodin
2007-02-03 16:38:32 +00:00
imp
363d79c219 Fix non-use, but not memory leak, of devinfop. Set the device's
description here.  The fix in the PR isn't necessary at all for memory
leaks, but we weren't setting the device description.

While I'm here, remove some of the obfuscating macros in attach.

PR: 108719
2007-02-03 16:33:47 +00:00
imp
afa51f755a Fix memory leak of devinfo. The leak itself was documented in
PR/108719, but there's a simpler fix: free it after it is used, and
then get rid of the redundant frees this causes.  Other leaks in this
PR not yet fixed.

While I'm here, remove NetBSD/OpenBSD code and some of the portability
#defines that were getting in the way of understanding this code.  The
devinfo bug was harder to spot because one needed to know that
device_set_desc_copy() was used inside of one of them (one that didn't
take an argument!).

Prefer device_printf(sc->sc_dev, "...") to printf("%s:...",
device_get_nameunit(sc->sc_dev)).  This saves almost 300 bytes.

PR: 108719
Submitted by: Antoine Brodin
2007-02-03 16:19:28 +00:00
mlaier
9a2ac087c9 Add ALTQ support for aue(4).
Tested by:	Greg Hennessy, Volker
MFC after:	1 week
2007-02-03 13:53:22 +00:00
takawata
7712a93b6b Add support for serial communication with Windows CE based Handheld Computer.
Obtained from:	NetBSD
2007-01-28 11:56:14 +00:00
takawata
432435a805 Add some vendor IDs mainly from NetBSD. 2007-01-28 10:46:32 +00:00
marius
95a9b2142a Change the remainder of the drivers for DMA'ing devices enabled in the
sparc64 GENERIC and the sound device drivers known working on sparc64
to use bus_get_dma_tag() to obtain the parent DMA tag so we can get rid
of the sparc64_root_dma_tag kludge eventually. Except for ath(4), sk(4),
stge(4) and ti(4) these changes are runtime tested (unless I booted up
the wrong kernels again...).
2007-01-21 19:32:51 +00:00
markus
c778226d2f Fix a buffer overflow iff USB_DEBUG is set, hw.usb.ums.debug is > 5 and the
total size of all input reports is < 6.

PR:		usb/106435
Submitted by:	Eygene Ryabinkin <rea-fbsd@codelabs.ru>
Approved by:	emax (mentor)
MFC after:	3 days
2007-01-17 03:50:45 +00:00
alfred
5d16f128d9 Remove my "custom" locks that allow for lock acquire abort, they are
not needed if the proper ordering is done in attach and shutdown.

Remove usage of if_timer/watchdog and roll my own by piggybacking
off the tick() function.

Use the new usb system to allocate task queues instead of using
the system wide thread for taskqueues.
2007-01-08 23:24:21 +00:00
alfred
f11c252b70 Add the following functions to abstract away the creation of task threads
for usb.  I hope that this will eventually be used for generic devices
that need full fledged blocking threads for event processing.

Create a taskqueue:
void usb_ether_task_init(device_t, int, struct usb_taskqueue *);

Enqueue a task:
void usb_ether_task_enqueue(struct usb_taskqueue *, struct task *);

Wait for all tasks queued to complete:
void usb_ether_task_drain(struct usb_taskqueue *, struct task *);

Destroy the taskqueue:
void usb_ether_task_destroy(struct usb_taskqueue *);
2007-01-08 23:21:06 +00:00
luigi
945b264139 protect against multiple inclusion (this is useful when you
start working with third party usb modules, where sometimes it
is not easy to set the inclusion order so that there are no multiple
inclusions, yet you want to compile with high WARNS levels).

I am not sure if there is a standard for having a leading and/or trailing _
in the macro name, the usb code seems to use both.

There are still several unprotected headers here so it might be useful
to do the same thing on other files as well as the need arises.

MFC After: 3 days
2007-01-03 10:50:03 +00:00
jkim
0c24cf64c6 Back out revision 1.33. usb/98983 was misfiled and the patch had no effect.
The originator confirmed the adapter works fine without the patch.

Tested by:	Massimo Lusetti (mlusetti at gmail dot com)
2006-12-26 17:43:46 +00:00
alfred
15acdf0cd3 Fix a deadlock in detach/shutdown.
The problem was that I was acquiring the driver sx lock and then waiting
for a taskqueue to drain, however the taskqueue itself would try to
acquire the lock as well leading to a deadlock.

To fix the problem roll my own exclusive lock that allows for lock
cancellation.  This is a normal exclusive lock, however if someone
marks it as "dead" then all waiters who request an error return will
get back an error instead of continuing to wait for the lock.

In this particular case, the shutdown and detach functions kill the
lock while the async task thread tries to acquire the lock but will
abort if the lock returns an error.

The other option was to drop the driver lock mid-detach and mid-shutdown,
mid-detach was a ok, however mid-shutdown was not.

While I'm here, fix a bug in what appears to be the mii link status
word in the softc going out to lunch.  Explicitly set the status
word to 1 after initializing the mii.  This would result in an interface
that would never respond to "if_start" requests as the mii interface
would always look down.
2006-12-23 17:18:18 +00:00
alfred
e9e77760fb Use callouts to prevent races.
Cleanup debug code.
2006-12-13 22:38:56 +00:00
alfred
4f5910ebdf defer all processing to a full fledged thread.
once usb is SMP safe, this should be the first SMPsafe
usb ethernet driver.
2006-12-11 09:57:41 +00:00
alfred
f9848aa039 Stop INVARIANTS panics in if_aue with a stopgap.
aue_tick calls several synchronous usb functions from a timeout(9),
this is very broken since a timeout(9) is run as an interrupt
and the usb functions tsleep.

A stopgap fix is to schedule a taskqueue task from the timeout
and defer work to that taskqueue task.
2006-11-29 19:19:44 +00:00
flz
59f18dfbe9 Add a quirk for devices recognized as usb keyboards not to be hooked by
ukbd(4).

PR:		usb/105669
Submitted by:	Henrik Brix Andersen <henrik@brixandersen.dk>
MFC after:	1 week
2006-11-28 21:13:07 +00:00
dougb
4cab3d6397 Write the short vendor name in ALL CAPS, since it will become
a #define.

Submitted by:	brooks
2006-11-27 20:33:13 +00:00
marius
b92c02c4c7 Refine the previous change to only call bus_dmamap_sync() in case of
an URQ_REQUEST when DMA segments are passed to usbd_start_transfer();
when the request doesn't include the optional data buffer the size of
the transfer (xfer->length) is 0, in which case usbd_transfer() won't
create a DMA map but call usbd_start_transfer() with no DMA segments.
With the previous change this could result in the bus_dmamap_sync()
implementation dereferencing the NULL-pointer passed as the DMA map
argument.
While at it fix what appears to be a typo in usbd_start_transfer();
in order to determine wheter usbd_start_transfer() was called with
DMA segments check whether the number of segments is > 0 rather than
the pointer to them being > 0.

OK'ed by:	imp
2006-11-27 18:39:02 +00:00
phk
8faa969094 Add entry and no-UHID quirk for I-tuner networks USB-LCD 2x20 as found
in http://www.mini-box.com/Mini-Box-M200-LCD
2006-11-26 11:07:37 +00:00
dougb
cc0093b97d I mistakenly committed the wrong version of my patch (sorry).
s/O2/O2Micro, as that's how they seem to prefer it, and remove
what is now one blank line too many.
2006-11-24 06:51:49 +00:00
dougb
1cfcb0e6db Add a vendor ID for O2Micro, obtained from
http://www.usb.org/developers/tools

Add a product ID for the Dell TrueMobile 350 Bluetooth USB Adapter
obtained from NetBSD's usbdevs file.
2006-11-23 00:58:40 +00:00
sam
c6107f9466 add codes for Atheros USB devices; shuffle one ural code to
avoid conflict

Obtained from:	openbsd
MFC after:	1 month
2006-11-23 00:50:48 +00:00
imp
b163ab721d Fix coherency issue. From submitter:
I have been debugging the usb problems some more. Your were
	right in your assumption (thanks for the pointer) about lack
	of calls to bus_dmamap_sync().  In usbdi.c bus_dmamap_sync()
	does get used for transfers that move data from PC to USB and
	it is used for transfers that move data from USB to PC. But
	someone forgot that control transfers consist of possibly two
	data chunks : the request itself and optionally a buffer of
	data that should be transfered to or from the USB device.  On
	requests to the control endpoint without additional data
	bus_dmamap_sync() didn't get called. For some reason my first
	tests with umass worked (due to enough cache poisening I
	guess).  The attached patch adds a call to bus_dmamap_sync()
	to usbdi.c and now all devices I have tried work out of the
	box.  I have successfully transfered large files using the
	if_axe driver and I have mounted several different umass
	devices.

submitted by: Daan Vreeken
sponsored by: Vitsch Electronics
reviewed by: cognet@
2006-11-22 17:56:36 +00:00
dougb
01cbb7ad2e Acknowledge (dearly) departed files 2006-11-21 22:29:06 +00:00
maxim
e446795886 o Add uark(4), a driver for Arkmicro Technologies ARK3116 based serial
adapters.

Submitted by:	Alex Rodin
Obtained from:	OpenBSD
Reviewed by:	-usb
MFC after:	6 weeks
2006-11-15 09:13:25 +00:00