| History log of /src/sys/dev/usb/ucom.c |
| Revision | | Date | Author | Comments |
| 1.144 |
| 10-Oct-2025 |
skrll | Revery previous.
I was still reviewing and providing feedback and it breaks the build.
|
| 1.143 |
| 10-Oct-2025 |
manu | Console support for USB-to-serial adapters
Of course nothing can happen before the USB device is attached. Early
boot is silent, and kernel outputs start when ucom gets attached.
boot -a and DDB work. boot -c for userconf prompt cannot work, because
it happens before USB attachment.
|
| 1.142 |
| 10-Oct-2025 |
manu | Fix ucom input queue corruption on open-after-close
When closing ucom(4) while a transfer was in progress, ucomreadcb()
is called with USBD_CANCELLED. Previously, the ucom_buffer was not
removed from sc->sc_ibuff_empty, leading to queue corruption when
reopening the device: ucomopen() calls ucomsubmitread(), which
queues the ucom_buffer again.
We fix this by making sure the ucom_buffer is removed from queue
on USBD_CANCELLED or USBD_IOERROR.
Approved by Nick Hudson, who rewrote the comment.
|
| 1.141 |
| 30-Sep-2025 |
skrll | spaces to tabs
|
| 1.140 |
| 10-Apr-2025 |
bad | convert two printf's to device_printf
so that we know on what device we get e.g. "ucomreadcb: wonky status".
|
| 1.139 |
| 12-Apr-2024 |
jakllsch | branches: 1.139.2;
include opt_ntp.h for PPS_SYNC
|
| 1.138 |
| 05-Mar-2023 |
riastradh | ucom(4): Simplify logic fixing PR kern/57259.
cv_timedwait only ever returns 0 or EWOULDBLOCK, so this would always
return ERESTART anyway.
No functional change intended.
|
| 1.137 |
| 05-Mar-2023 |
thorpej | In the HUP-wait path in ucomopen():
- Use cv_timedwait() rather than cv_timedwait_sig(); the wait here is
bounded (and fairly short besides) and seems appropriate to treat like
other uninterruptible waits. The behavior is now consistent with com(4)
in this regard.
- Map EWOULDBLOCK return from cv_timedwait() to 0, as the successful passage
of time is not an error in this case.
- If the HUP-wait time has passed, clear the HUP-wait timestamp.
kern/57259 (although insufficient -- another change to vfs_syscalls.c
is required)
|
| 1.136 |
| 17-Feb-2023 |
riastradh | ucom(4): Missed a spot in previous -- nix now-unused local.
|
| 1.135 |
| 17-Feb-2023 |
riastradh | ucom(4): Nix broken error branch.
This error branch was introduced to make the system act, when a USB
serial adapter is yanked, as if the other end had spat out a line
feed in an attempt to wake any sleeping readers so they will stop
using the USB serial port.
This is no longer necessary, because ttycancel will wake them anyway,
and it is actually harmful because it puts stuff in the output queue
(CR LF) that will never be processed, causing subsequent users to
hang trying to open the device.
Problem found and patch tested by tih@.
|
| 1.134 |
| 26-Oct-2022 |
riastradh | branches: 1.134.2;
ucom(4): Convert to ttylock/ttyunlock.
|
| 1.133 |
| 17-Apr-2022 |
riastradh | ucom(4): Make sure rndsource is attached before use and detach.
Reported-by: syzbot+04fb6786e0cf873905e8@syzkaller.appspotmail.com
|
| 1.132 |
| 07-Apr-2022 |
riastradh | ucom(4): Use tty_unit -- save a couple lines of code.
|
| 1.131 |
| 07-Apr-2022 |
riastradh | ucom(4): Fix unit numbering for devsw/autoconf cross-wiring.
Should introduce a tty_unit function to use here but this'll do for
now to fix the bug I introduced in ucom(4).
|
| 1.130 |
| 28-Mar-2022 |
riastradh | ucom(4): Rework open/close/attach/detach logic.
- Defer sleep after hangup until open.
No need to make close hang; we just need to make sure some time has
passed before we next try to open.
This changes the wchan for the sleep. Oh well.
- Use .d_cfdriver/devtounit/cancel to resolve races between attach,
detach, open, close, and revoke.
- Use a separate .sc_closing flag instead of a UCOM_CLOSING state.
ucomcancel/ucomclose owns this flag, and it may be set in any state
(except UCOM_DEAD). UCOM_OPENING remains owned by ucomopen, which
might be interrupted by cancel/close.
- Rework error branches in ucomopen. Much simpler this way.
- Nix unnecessary reference counting.
|
| 1.129 |
| 24-Jun-2021 |
riastradh | ucom(4): Fix earlier mistake causing pipes not to be closed.
In revision 1.123, mrg@ changed what he thought was a double-close,
but was actually abort&close (as is appropriate) to just abort (which
is not enough -- leaks the pipe). This restores the abort&close.
The original `bug' was found by code inspection, whereas this bug was
found by asserting in usb_subr.c that no pipes are open on device
disconnection after detach; the asserts actually triggered with
several ucom(4) devices, and no longer trigger with this change.
XXX pullup-9
|
| 1.128 |
| 26-Oct-2020 |
mrg | branches: 1.128.6;
properly wait for refcounts to drain.
fixes panic at detach that jmnceill saw.
XXX: pullup-[89].
|
| 1.127 |
| 14-Mar-2020 |
christos | revert the 0x% -> %# change for fixed width formats pointed out by uwe.
|
| 1.126 |
| 13-Mar-2020 |
christos | PR/55068: sc.dying: Fix printf formats:
- no %s/%p for kernel log
- 0x% -> %#
- always %j for kernel log
|
| 1.125 |
| 09-May-2019 |
mrg | branches: 1.125.2;
clean up ucom parents some more:
- it's always "bool sc_dying" now, with true/false
- heavy use of static functions
- remove all ucom parent ca_activate callbacks. they're never called.
- callbacks should generally do little to nothing if sc_dying is set
- open resources should be released in detach after setting sc_dying
- don't complain about usbd_abort_pipe() or usbd_close_pipe() failure
- when releasing resources, zero the softc member as well
- remove ucom_methods members no longer destined to be filled in
- generally, DPRINTF() before sc_dying short circuit
- use EIO when dying, not ENXIO or 0
- add some ucom_open() callbacks that simply return EIO if dying
|
| 1.124 |
| 05-May-2019 |
mrg | remove explicit 'extern struct cfdriver <my>_cd;' and use ioconf.h
|
| 1.123 |
| 01-May-2019 |
mrg | fix a locking botch in ucomhwiflow():
tty.c always calls t_hwiflow() with tty_lock held, and the caller
of this for ucom always holds sc->sc_lock when calling down into
the tty layer.
don't try to re-take the sc_lock in ucomhwiflow() (locking against
myself is triggered here currently), but instead assert that the
lock is already held _and_ that tty_lock is held.
in ucom_detach(), when closing pipes set sc_bulkin_pipe and
sc_bulkout_pipe to NULL. fixes bug noticed by code inspection:
a failed detach would attempt to close them a second time.
|
| 1.122 |
| 20-Apr-2019 |
mrg | fix umodem(4) detach:
- ucom(4) needs kpreempt disabled around softint_schedule()
- switch a copied printf() to aprint_error_dev()
- use static normally in umodem_common.c
- remove unused sc_openings in softc, convert sc_dying to real bool
- add sc_refcnt, sc_lock and sc_detach_cv to softc. usage is:
- sc_dying is protected by sc_lock
- sc_detach_cv is matched with sc_lock for cv operations
- sc_refcnt is increased in open and decreased in close, any time
it is decreased, it is checked for less than zero, and a broadcast
performed on sc_detach_cv. detach waits for sc_refcnt.
- umodem_param() and umodem_set() check for sc_dying
this fixes pullout out an open ucom@umodem.
@skrll.
XXX: pullup
|
| 1.121 |
| 11-Dec-2018 |
jakllsch | restore error reporting in ucomparam() lost in 1.115
|
| 1.120 |
| 21-Jan-2018 |
skrll | branches: 1.120.2; 1.120.4;
PR kern/52931 Kernel panics with Atheros usb wireless interface
Audit the flags to usbd_create_xfer so that USBD_FORCE_SHORT_XFER is
supplied wherever such a transfer is setup. We can drop
USBD_SHORT_XFER_OK as it has not bearing on number of TDs
|
| 1.119 |
| 28-Oct-2017 |
pgoyette | Update the kernhist(9) kernel history code to address issues identified
in PR kern/52639, as well as some general cleaning-up...
(As proposed on tech-kern@ with additional changes and enhancements.)
Details of changes:
* All history arguments are now stored as uintmax_t values[1], both in
the kernel and in the structures used for exporting the history data
to userland via sysctl(9). This avoids problems on some architectures
where passing a 64-bit (or larger) value to printf(3) can cause it to
process the value as multiple arguments. (This can be particularly
problematic when printf()'s format string is not a literal, since in
that case the compiler cannot know how large each argument should be.)
* Update the data structures used for exporting kernel history data to
include a version number as well as the length of history arguments.
* All [2] existing users of kernhist(9) have had their format strings
updated. Each format specifier now includes an explicit length
modifier 'j' to refer to numeric values of the size of uintmax_t.
* All [2] existing users of kernhist(9) have had their format strings
updated to replace uses of "%p" with "%#jx", and the pointer
arguments are now cast to (uintptr_t) before being subsequently cast
to (uintmax_t). This is needed to avoid compiler warnings about
casting "pointer to integer of a different size."
* All [2] existing users of kernhist(9) have had instances of "%s" or
"%c" format strings replaced with numeric formats; several instances
of mis-match between format string and argument list have been fixed.
* vmstat(1) has been modified to handle the new size of arguments in the
history data as exported by sysctl(9).
* vmstat(1) now provides a warning message if the history requested with
the -u option does not exist (previously, this condition was silently
ignored, with only a single blank line being printed).
* vmstat(1) now checks the version and argument length included in the
data exported via sysctl(9) and exits if they do not match the values
with which vmstat was built.
* The kernhist(9) man-page has been updated to note the additional
requirements imposed on the format strings, along with several other
minor changes and enhancements.
[1] It would have been possible to use an explicit length (for example,
uint64_t) for the history arguments. But that would require another
"rototill" of all the users in the future when we add support for an
architecture that supports a larger size. Also, the printf(3) format
specifiers for explicitly-sized values, such as "%"PRIu64, are much
more verbose (and less aesthetically appealing, IMHO) than simply
using "%ju".
[2] I've tried very hard to find "all [the] existing users of kernhist(9)"
but it is possible that I've missed some of them. I would be glad to
update any stragglers that anyone identifies.
|
| 1.118 |
| 14-Dec-2016 |
skrll | branches: 1.118.6; 1.118.8;
Don't hold softc lock when calling ucom_read
PR/51714: uftdi (on xhci): mutex_vector_enter: locking against myself
|
| 1.117 |
| 04-Dec-2016 |
skrll | Whitespace
|
| 1.116 |
| 29-Nov-2016 |
skrll | Ensure the softc lock is not held in ucom_shutdown as the call to ucom_dtr
can sleep.
|
| 1.115 |
| 19-Nov-2016 |
skrll | Pull across various locking and reference counting fixes from nick-nhusb.
|
| 1.114 |
| 03-Oct-2016 |
skrll | Do not hold the softc lock (IPL_SOFTUSB) unnecessarily and specifically
across ucomparam (and the ucom_param method). The method can sleep wait-
ing for transfers... any input/output will try to acquire the lock and get
stuck
|
| 1.113 |
| 14-May-2016 |
mlelstv | branches: 1.113.2;
All com devices have an issue that they sleep in the final close
when they signal a hangup while still using the device. This allows
a concurrent open to succeed without proper locking because it
only checks the state of the tty layer.
This issue triggers an assertion in ucom due to a reused USB xfer,
but it can also cause misbehaviour in other com devices.
For now in ucom:
- make open block while close is in progress
- also serialize close operations
|
| 1.112 |
| 10-May-2016 |
skrll | Fixup ucom_cleanup to not forget our pipe handles.
Simplify ucomreadcb by dealing with the USBD_CANCELLED separately and
not taking sc_lock. We can't hold sc_lock while aborting now.
|
| 1.111 |
| 23-Apr-2016 |
skrll | Merge nick-nhusb
- API / infrastructure changes to support memory management changes.
- Memory management improvements and bug fixes.
- HCDs should now be MP safe
- conversion to KERNHIST based debug
- FS/LS isoc support on ehci(4).
- conversion to kmem(9)
- Some USB 3 support - mostly from Takahiro HAYASHI (t-hash).
- interrupt transfers now get proper DMA operations
- general bug fixes
- kern/48308
- uhub status notification improvements
- umass(4) probe fix (applied to HEAD already)
- ohci(4) short transfer fix
|
| 1.110 |
| 08-Nov-2015 |
joerg | Add the port number to the device properties to make it easier to relate
a specific ucom instance with the physical port of multi-port devices
like the FTDI 4232.
|
| 1.109 |
| 13-Apr-2015 |
riastradh | Convert sys/dev to use <sys/rndsource.h>.
|
| 1.108 |
| 15-Nov-2014 |
christos | branches: 1.108.2;
centralize the dialout/call unit macros.
|
| 1.107 |
| 10-Aug-2014 |
tls | branches: 1.107.2;
Merge tls-earlyentropy branch into HEAD.
|
| 1.106 |
| 25-Jul-2014 |
gdt | Add PPS support to ucom(4).
This is basically cribbed from regular serial ports, and just adds
hooks to call the pps support routines.
Also, note in the ucom(4) man page that there is about 1 ms of
latency. Discussed on tech-kern in October of 2013, with the only
concern being that someone who didn't know what they were doing might
set up a stratum 1 server, and that somehow might have worse
timekeeping than whatever else that person might have done; the man
page comment is a mitigation for this.
This patch has been live-tested in netbsd-5/i386 and netbsd-6/i386,
and has been running on machines without a USB-serial GPS device for
most of a year with no adverse consequences (very little happens if
the PPS ioctls are not invoked).
|
| 1.105 |
| 25-Jul-2014 |
dholland | Add d_discard to all struct cdevsw instances I could find.
All have been set to "nodiscard"; some should get a real implementation.
|
| 1.104 |
| 04-May-2014 |
christos | remove hack for PR/42848
|
| 1.103 |
| 16-Mar-2014 |
dholland | branches: 1.103.2;
Change (mostly mechanically) every cdevsw/bdevsw I can find to use
designated initializers.
I have not built every extant kernel so I have probably broken at
least one build; however I've also found and fixed some wrong
cdevsw/bdevsw entries so even if so I think we come out ahead.
|
| 1.102 |
| 15-Dec-2012 |
jakllsch | branches: 1.102.2;
drop trailing whitespace.
|
| 1.101 |
| 15-Dec-2012 |
jakllsch | Sometimes the device disappears out from under us and device_lookup_private()
will return NULL. Be paranoid about this to prevent NULL pointer dereferences.
|
| 1.100 |
| 17-Oct-2012 |
mlelstv | Don't rely on TS_BUSY to determine wether there is a buffer
available. Instead handle a possible buffer shortage.
Also aquire lock when modifying t_state.
|
| 1.99 |
| 06-Mar-2012 |
mrg | branches: 1.99.2;
pull down from usbmp branch:
- rename usb_detach_{wake,waitup}() to usb_detach_{wake,waitup}old()
- use some c99 struct .initialisers
|
| 1.98 |
| 24-Feb-2012 |
mrg | remove any remnants of freebsd/openbsd code.
|
| 1.97 |
| 02-Feb-2012 |
tls | Entropy-pool implementation move and cleanup.
1) Move core entropy-pool code and source/sink/sample management code
to sys/kern from sys/dev.
2) Remove use of NRND as test for presence of entropy-pool code throughout
source tree.
3) Remove use of RND_ENABLED in device drivers as microoptimization to
avoid expensive operations on disabled entropy sources; make the
rnd_add calls do this directly so all callers benefit.
4) Fix bug in recent rnd_add_data()/rnd_add_uint32() changes that might
have lead to slight entropy overestimation for some sources.
5) Add new source types for environmental sensors, power sensors, VM
system events, and skew between clocks, with a sample implementation
for each.
ok releng to go in before the branch due to the difficulty of later
pullup (widespread #ifdef removal and moved files). Tested with release
builds on amd64 and evbarm and live testing on amd64.
|
| 1.96 |
| 14-Jan-2012 |
jakllsch | Stopgap XXX kludge for PR kern/42848 and PR kern/45013.
Someone should really find and fix the real problem,
but it's better to not crash in the meantime.
|
| 1.95 |
| 14-Jan-2012 |
jakllsch | Don't notify about zero length reads without UCOM_DEBUG && ucomdebug > 0.
It's typical for uslsa(4) hardware to do this occasionally.
|
| 1.94 |
| 14-Jan-2012 |
jakllsch | In ucompoll() also bail out if we don't have a valid softc.
Seems to prevent occasional crashes when a open ucom is removed.
|
| 1.93 |
| 23-Dec-2011 |
jakllsch | Revert previous due to active usbmp branch(es).
|
| 1.92 |
| 22-Dec-2011 |
jakllsch | Adjust-away inconsistent and trailing whitespace.
|
| 1.91 |
| 19-Dec-2011 |
jakllsch | It's tp->t_dev, not tp->tp_dev. Corrects commit prior to previous.
|
| 1.90 |
| 19-Dec-2011 |
jakllsch | const-ify struct ucom_methods pointer within ucom(4).
|
| 1.89 |
| 19-Dec-2011 |
jakllsch | Make commented-out code in ucomstop() compilable.
|
| 1.88 |
| 19-Nov-2011 |
tls | branches: 1.88.2;
First step of random number subsystem rework described in
<20111022023242.BA26F14A158@mail.netbsd.org>. This change includes
the following:
An initial cleanup and minor reorganization of the entropy pool
code in sys/dev/rnd.c and sys/dev/rndpool.c. Several bugs are
fixed. Some effort is made to accumulate entropy more quickly at
boot time.
A generic interface, "rndsink", is added, for stream generators to
request that they be re-keyed with good quality entropy from the pool
as soon as it is available.
The arc4random()/arc4randbytes() implementation in libkern is
adjusted to use the rndsink interface for rekeying, which helps
address the problem of low-quality keys at boot time.
An implementation of the FIPS 140-2 statistical tests for random
number generator quality is provided (libkern/rngtest.c). This
is based on Greg Rose's implementation from Qualcomm.
A new random stream generator, nist_ctr_drbg, is provided. It is
based on an implementation of the NIST SP800-90 CTR_DRBG by
Henric Jungheim. This generator users AES in a modified counter
mode to generate a backtracking-resistant random stream.
An abstraction layer, "cprng", is provided for in-kernel consumers
of randomness. The arc4random/arc4randbytes API is deprecated for
in-kernel use. It is replaced by "cprng_strong". The current
cprng_fast implementation wraps the existing arc4random
implementation. The current cprng_strong implementation wraps the
new CTR_DRBG implementation. Both interfaces are rekeyed from
the entropy pool automatically at intervals justifiable from best
current cryptographic practice.
In some quick tests, cprng_fast() is about the same speed as
the old arc4randbytes(), and cprng_strong() is about 20% faster
than rnd_extract_data(). Performance is expected to improve.
The AES code in src/crypto/rijndael is no longer an optional
kernel component, as it is required by cprng_strong, which is
not an optional kernel component.
The entropy pool output is subjected to the rngtest tests at
startup time; if it fails, the system will reboot. There is
approximately a 3/10000 chance of a false positive from these
tests. Entropy pool _input_ from hardware random numbers is
subjected to the rngtest tests at attach time, as well as the
FIPS continuous-output test, to detect bad or stuck hardware
RNGs; if any are detected, they are detached, but the system
continues to run.
A problem with rndctl(8) is fixed -- datastructures with
pointers in arrays are no longer passed to userspace (this
was not a security problem, but rather a major issue for
compat32). A new kernel will require a new rndctl.
The sysctl kern.arandom() and kern.urandom() nodes are hooked
up to the new generators, but the /dev/*random pseudodevices
are not, yet.
Manual pages for the new kernel interfaces are forthcoming.
|
| 1.87 |
| 24-Apr-2011 |
rmind | branches: 1.87.4;
Rename ttymalloc() to tty_alloc(), and ttyfree() to tty_free() for
consistency. Remove some unnecessary malloc.h inclusions as well.
|
| 1.86 |
| 30-Nov-2010 |
bsh | branches: 1.86.2;
don't clear TS_BUSY in ucomclose().
This fixes kernel crash in ucomstart() with "echo Hello > /dev/ttyU0".
|
| 1.85 |
| 03-Nov-2010 |
dyoung | Stop using the compatibility macros USB_ATTACH(), USB_DETACH(),
USB_MATCH(), et cetera. These files produce the same assembly
(according to objdump -d) before and after the change
|
| 1.84 |
| 01-Oct-2010 |
christos | remove debugging statements that have no chance of working (they crash)
since they are called from a context where we cannot log.
|
| 1.83 |
| 20-Feb-2010 |
pooka | branches: 1.83.2;
printf -> aprint_normal to avoid empty linefeeds and partial messages
for AB_QUIET.
|
| 1.82 |
| 06-Jan-2010 |
martin | branches: 1.82.2;
Optimize for higher speeds, e.g. when used as part of a 3G modem.
Contributed anonymously.
|
| 1.81 |
| 06-Dec-2009 |
dyoung | Simplify device-activation hooks.
|
| 1.80 |
| 30-Jul-2009 |
skrll | typo in comment.
|
| 1.79 |
| 20-Jan-2009 |
drochner | Change major()/minor() to return 32-bit types again, called
devmajor_t/devminor_t, as proposed on tech-kern.
This avoids 64-bit arithmetics and 64-bit printf formats in parts
of the kernel where it is not really useful, and helps clarity.
|
| 1.78 |
| 11-Jan-2009 |
cegger | make this compile
|
| 1.77 |
| 24-May-2008 |
cube | branches: 1.77.6;
Split device_t and softc for all USB device drivers, and related cosmetic
changes.
Matthias Drochner kindly reviewed this patch, and tested ums, ubt, uaudio
and ral. I tested umass myself.
|
| 1.76 |
| 28-Apr-2008 |
martin | branches: 1.76.2;
Remove clause 3 and 4 from TNF licenses
|
| 1.75 |
| 05-Apr-2008 |
cegger | branches: 1.75.2; 1.75.4;
use aprint_*_dev and device_xname
|
| 1.74 |
| 30-Dec-2007 |
smb | branches: 1.74.6;
Add pmf register/deregister to ucom and ugensa. (Addtionally, let a
Sierra wireless card be recognized as a ugensa.)
|
| 1.73 |
| 19-Nov-2007 |
ad | branches: 1.73.6;
- Factor out too many copies of the same bit of tty code.
- Fix another tty signalling/wakeup problem.
|
| 1.72 |
| 12-Nov-2007 |
ad | Call ttwakeup() with tty_lock held.
|
| 1.71 |
| 10-Nov-2007 |
ad | Call ttyflush() with tty_lock held.
|
| 1.70 |
| 04-Mar-2007 |
christos | branches: 1.70.14; 1.70.16; 1.70.20; 1.70.22;
Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
|
| 1.69 |
| 16-Nov-2006 |
christos | branches: 1.69.4; 1.69.10;
__unused removal on arguments; approved by core.
|
| 1.68 |
| 12-Oct-2006 |
christos | - sprinkle __unused on function decls.
- fix a couple of unused bugs
- no more -Wno-unused for i386
|
| 1.67 |
| 01-Oct-2006 |
elad | More from Matt Fleming:
Adapt to KAUTH_DEVICE_TTY_PRIVSET and KAUTH_DEVICE_TTY_OPEN.
|
| 1.66 |
| 01-Oct-2006 |
elad | Adapt MD code to KAUTH_DEVICE_TTY_OPEN, batch #2 from Matt Fleming, thanks!
Also, add forgotten splx() calls in some places.
|
| 1.65 |
| 21-Jul-2006 |
ad | branches: 1.65.4; 1.65.6;
- Use the LWP cached credentials where sane.
- Minor cosmetic changes.
|
| 1.64 |
| 12-Jul-2006 |
gson | Assert RTS on open. Fixes PR kern/33929.
|
| 1.63 |
| 14-May-2006 |
elad | branches: 1.63.4;
integrate kauth.
|
| 1.62 |
| 28-Mar-2006 |
thorpej | Use device_unit().
|
| 1.61 |
| 20-Feb-2006 |
thorpej | branches: 1.61.2; 1.61.4; 1.61.6;
Use device_is_active() rather than testing dv_flags for DVF_ACTIVE
directly.
|
| 1.60 |
| 11-Dec-2005 |
christos | branches: 1.60.2; 1.60.4; 1.60.6;
merge ktrace-lwp.
|
| 1.59 |
| 23-Sep-2005 |
itohy | Remove duplicated "portno %d" from the attach message.
|
| 1.58 |
| 06-Sep-2005 |
kleink | Change the driver open function's conditional for overriding exclusive tty
use from checking the proc's uid to suser(9), and account for the use of
privileges. Noted by David Holland in PR kern/31126.
|
| 1.57 |
| 26-Aug-2005 |
drochner | s/locdesc_t/int/g
|
| 1.56 |
| 21-Jun-2005 |
ws | branches: 1.56.2;
PR-30566: Poll must not return <sys/errno.h> values.
Start with those places I can easily test.
|
| 1.55 |
| 30-May-2005 |
christos | - const poisoning
- eliminate variable shadowing
|
| 1.54 |
| 18-May-2005 |
augustss | Handle DCD differently so it's not always asserted. From kern/30268 from
Wolfgang Stukenbrock.
|
| 1.53 |
| 13-Sep-2004 |
drochner | a round of autoconf cleanup:
-convert submatch() style functions (passed to config_search() or
config_found_sm()) to the locator passing variants
-pass interface attributes in some cases
-make submatch() functions look uniformly as far as possible
-avoid macros which just hide cfdata members, and reduce dependencies
on "locators.h"
|
| 1.52 |
| 24-Nov-2003 |
nathanw | Make the DPRINTF text for bulk in/out opening errors match which one
is in and which one is out.
|
| 1.51 |
| 29-Jun-2003 |
fvdl | branches: 1.51.2;
Back out the lwp/ktrace changes. They contained a lot of colateral damage,
and need to be examined and discussed more.
|
| 1.50 |
| 28-Jun-2003 |
darrenr | Pass lwp pointers throughtout the kernel, as required, so that the lwpid can
be inserted into ktrace records. The general change has been to replace
"struct proc *" with "struct lwp *" in various function prototypes, pass
the lwp through and use l_proc to get the process pointer when needed.
Bump the kernel rev up to 1.6V
|
| 1.49 |
| 01-Jan-2003 |
thorpej | Use aprint_normal() in cfprint routines.
|
| 1.48 |
| 25-Nov-2002 |
thorpej | Avoid strict-alias warnings.
|
| 1.47 |
| 23-Oct-2002 |
jdolecek | merge kqueue branch into -current
kqueue provides a stateful and efficient event notification framework
currently supported events include socket, file, directory, fifo,
pipe, tty and device changes, and monitoring of processes and signals
kqueue is supported by all writable filesystems in NetBSD tree
(with exception of Coda) and all device drivers supporting poll(2)
based on work done by Jonathan Lemon for FreeBSD
initial NetBSD port done by Luke Mewburn and Jason Thorpe
|
| 1.46 |
| 27-Sep-2002 |
thorpej | Introduce a new routine, config_match(), which invokes the
cfattach->ca_match function in behalf of the caller. Use it
rather than invoking cfattach->ca_match directly.
|
| 1.45 |
| 23-Sep-2002 |
simonb | Remove breaks after returns, unreachable returns and returns after
returns(!).
|
| 1.44 |
| 06-Sep-2002 |
gehenna | Merge the gehenna-devsw branch into the trunk.
This merge changes the device switch tables from static array to
dynamically generated by config(8).
- All device switches is defined as a constant structure in device drivers.
- The new grammer ``device-major'' is introduced to ``files''.
device-major <prefix> char <num> [block <num>] [<rules>]
- All device major numbers must be listed up in port dependent majors.<arch>
by using this grammer.
- Added the new naming convention.
The name of the device switch must be <prefix>_[bc]devsw for auto-generation
of device switch tables.
- The backward compatibility of loading block/character device
switch by LKM framework is broken. This is necessary to convert
from block/character device major to device name in runtime and vice versa.
- The restriction to assign device major by LKM is completely removed.
We don't need to reserve LKM entries for dynamic loading of device switch.
- In compile time, device major numbers list is packed into the kernel and
the LKM framework will refer it to assign device major number dynamically.
|
| 1.43 |
| 11-Jul-2002 |
augustss | Get rid of trailing white space.
|
| 1.42 |
| 17-Mar-2002 |
atatat | branches: 1.42.4;
Convert ioctl code to use EPASSTHROUGH instead of -1 or ENOTTY for
indicating an unhandled "command". ERESTART is -1, which can lead to
confusion. ERESTART has been moved to -3 and EPASSTHROUGH has been
placed at -4. No ioctl code should now return -1 anywhere. The
ioctl() system call is now properly restartable.
|
| 1.41 |
| 31-Dec-2001 |
augustss | Make a typedef for struct proc to make portingeasier.
|
| 1.40 |
| 13-Nov-2001 |
lukem | add RCSIDs
|
| 1.39 |
| 16-Aug-2001 |
augustss | branches: 1.39.2;
Clear busy flag on write error. From PR 13731, IWAMOTO Toshihiro.
|
| 1.38 |
| 02-May-2001 |
scw | branches: 1.38.2;
Add `l_poll' to `struct linesw' and provide an xxxpoll() entry point
in each tty driver to indirect through it.
This allows tty line-disciplines to handle poll(2) system calls.
|
| 1.37 |
| 02-Apr-2001 |
augustss | Print portno when attaching.
|
| 1.36 |
| 23-Jan-2001 |
augustss | branches: 1.36.2;
Fiddle enough with the tty so that it wakes up on detach and drops
the reference count on the ucom.
|
| 1.35 |
| 23-Jan-2001 |
augustss | Ad support for an extra message in the ucom attach code.
|
| 1.34 |
| 23-Jan-2001 |
augustss | Null out pointers when closing pipes.
Try to wake upper layer on error.
|
| 1.33 |
| 23-Jan-2001 |
augustss | Rearrange detach code so it is more likely to survive detaching an open
device (it's still not waking up readers properly).
|
| 1.32 |
| 02-Nov-2000 |
eeh | Adapt to the new line discipline scheme.
|
| 1.31 |
| 22-Oct-2000 |
explorer | make ucom into a random source, type TTY
|
| 1.30 |
| 23-Sep-2000 |
augustss | Remove some // type comments.
|
| 1.29 |
| 15-Sep-2000 |
toshii | Change the second argument of tiocm_to_ucom to u_long,
since the second argument of ioctl is a u_long value.
|
| 1.28 |
| 13-Sep-2000 |
toshii | Cleanup the error handling code introduced in rev. 1.26. Commented by jhawk.
No functional change.
|
| 1.27 |
| 10-Sep-2000 |
toshii | Make the control line handling a little better. Avoid a DTR/RTS issue
from uninitialized sc_mcr by not calling ucom_{dtr,rts} if possible.
XXX Flow control is still incomplete and needs more work.
|
| 1.26 |
| 08-Sep-2000 |
toshii | In ucomopen(), make sure to call splx() before returning
when initialization fails.
|
| 1.25 |
| 03-Sep-2000 |
augustss | Handle output packet headers in a cleaner way. From IWAMOTO Toshihiro
<iwamoto@sat.t.u-tokyo.ac.jp>, fixes kern/10573.
|
| 1.24 |
| 01-Jun-2000 |
augustss | branches: 1.24.2;
Bring the coding style into the 80s, i.e., get rid of __P and use
ANSI prototypes and declarations.
|
| 1.23 |
| 27-Apr-2000 |
augustss | branches: 1.23.2;
Change my email address.
|
| 1.22 |
| 14-Apr-2000 |
augustss | Add a capability for pre/post processing on write/read.
|
| 1.21 |
| 08-Apr-2000 |
itojun | fix build of ucom. (static/non-static)
|
| 1.20 |
| 07-Apr-2000 |
augustss | Remove a couple of Static that shouldn't be there.
|
| 1.19 |
| 06-Apr-2000 |
augustss | Let the parent device of a ucom decide what size the read and write
buffers should be since it knows about the speed.
Increase the buffer size of uvisor.
XXX The uvisor is still pitifully slow. There must be a problem somewhere.
|
| 1.18 |
| 05-Apr-2000 |
augustss | Make it compile without USB_DEBUG. From Chris Jones.
|
| 1.17 |
| 05-Apr-2000 |
augustss | Use reference counting on the softc so detach doesn't blow it away prematurely.
|
| 1.16 |
| 27-Mar-2000 |
augustss | Change (almost) all static to Static. The symbol `Static' can then be defined
to `' or `static' depending on if you want to debug or not.
|
| 1.15 |
| 08-Feb-2000 |
augustss | Use NULL instead of 0.
|
| 1.14 |
| 08-Feb-2000 |
augustss | Add methods for ucom to call back on open/close.
|
| 1.13 |
| 25-Jan-2000 |
augustss | Make it compile even if you leave out the ucom attachment.
|
| 1.12 |
| 25-Jan-2000 |
augustss | Split the umodem driver into two parts: the part that emulates a tty over
two bulk pipes, and the setup and status fiddling goo.
This allows the former part to be shared by other drivers that need to
look like a tty.
|
| 1.11 |
| 12-Nov-1999 |
augustss | A number of stylistic changes to increase readability (many suggested
by Nick Hibma):
use NULL not 0
declare all local definitions static
rename s/usbd_request/usbd_xfer/ s/reqh/xfer/
rename s/r/err/
use implicit test for no err
KNF
|
| 1.10 |
| 09-Sep-1999 |
augustss | branches: 1.10.2; 1.10.4; 1.10.8;
Change the internal API to allow DMA buffers to be pre-allocated by
the device driver instead of happening automagically in the HC driver.
This affects both the HC-USBD interface as well as the USBD-device
interface.
This change will allow DMA buffers to be reused e.g. in isochronous
traffic.
Add isochronous support to the UHCI driver (not for OHCI yet).
|
| 1.9 |
| 14-Aug-1999 |
augustss | Some changes from FreeBSD (no functional differences).
|
| 1.8 |
| 30-Jun-1999 |
augustss | Totally redo the way device detach is done. It now uses a kernel event
thread and the config detach method.
Squish a number of space leaks on detach.
|
| 1.7 |
| 10-Jan-1999 |
augustss | branches: 1.7.4;
Some minor updates from FreeBSD.
|
| 1.6 |
| 08-Jan-1999 |
augustss | Various little fixes from the FreeBSD version.
|
| 1.5 |
| 07-Jan-1999 |
augustss | Fix some FreeBSD compiler warnings.
|
| 1.4 |
| 30-Dec-1998 |
augustss | Remove #include that slipped in at FreeBSD merge.
|
| 1.3 |
| 26-Dec-1998 |
augustss | Merge changes to make the USB stack work with FreeBSD. The original
diffs from Nick Hibma <n_hibma@freebsd.org>, but with substantial
changes from me.
XXX Not tested on FreeBSD yet.
|
| 1.2 |
| 09-Dec-1998 |
augustss | Improvement to the ugen driver.
Better error checking.
Some code rearrengment.
|
| 1.1 |
| 02-Dec-1998 |
augustss | Add stub for a modem driver.
|
| 1.7.4.1 |
| 01-Jul-1999 |
thorpej | Sync w/ -current.
|
| 1.10.8.1 |
| 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.10.4.1 |
| 15-Nov-1999 |
fvdl | Sync with -current
|
| 1.10.2.4 |
| 21-Apr-2001 |
bouyer | Sync with HEAD
|
| 1.10.2.3 |
| 11-Feb-2001 |
bouyer | Sync with HEAD.
|
| 1.10.2.2 |
| 22-Nov-2000 |
bouyer | Sync with HEAD.
|
| 1.10.2.1 |
| 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.23.2.1 |
| 22-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.24.2.4 |
| 21-Sep-2000 |
tron | Pull up from current (approved by thorpej):
Change the second argument of tiocm_to_ucom to u_long,
since the second argument of ioctl is a u_long value.
syssrc/sys/dev/usb/ucom.c 1.29
|
| 1.24.2.3 |
| 12-Sep-2000 |
toshii | Pullup revision 1.27 (approved by thorpej):
Make the control line handling a little better. Avoid a DTR/RTS issue
from uninitialized sc_mcr by not calling ucom_{dtr,rts} if possible.
|
| 1.24.2.2 |
| 09-Sep-2000 |
toshii | Pullup revision 1.26 (approved by jhawk):
In ucomopen(), make sure to call splx() before returning
when initialization fails.
|
| 1.24.2.1 |
| 04-Sep-2000 |
augustss | Pull up (approved by thorpej).
Handle output packet headers in a cleaner way. From IWAMOTO Toshihiro
<iwamoto@sat.t.u-tokyo.ac.jp>, fixes kern/10573.
|
| 1.36.2.12 |
| 03-Jan-2003 |
thorpej | Sync with HEAD.
|
| 1.36.2.11 |
| 11-Dec-2002 |
thorpej | Sync with HEAD.
|
| 1.36.2.10 |
| 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.36.2.9 |
| 18-Oct-2002 |
nathanw | Catch up to -current.
|
| 1.36.2.8 |
| 17-Sep-2002 |
nathanw | Catch up to -current.
|
| 1.36.2.7 |
| 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.36.2.6 |
| 01-Apr-2002 |
nathanw | Catch up to -current.
(CVS: It's not just a program. It's an adventure!)
|
| 1.36.2.5 |
| 08-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.36.2.4 |
| 14-Nov-2001 |
nathanw | Catch up to -current.
|
| 1.36.2.3 |
| 24-Aug-2001 |
nathanw | Catch up with -current.
|
| 1.36.2.2 |
| 21-Jun-2001 |
nathanw | Catch up to -current.
|
| 1.36.2.1 |
| 09-Apr-2001 |
nathanw | Catch up with -current.
|
| 1.38.2.5 |
| 10-Oct-2002 |
jdolecek | sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
|
| 1.38.2.4 |
| 06-Sep-2002 |
jdolecek | sync kqueue branch with HEAD
|
| 1.38.2.3 |
| 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.38.2.2 |
| 10-Jan-2002 |
thorpej | Sync kqueue branch with -current.
|
| 1.38.2.1 |
| 25-Aug-2001 |
thorpej | Merge Aug 24 -current into the kqueue branch.
|
| 1.39.2.3 |
| 13-Oct-2001 |
fvdl | Revert the t_dev -> t_devvp change in struct tty. The way that tty
structs are currently used (especially by console ttys) aren't
ready for it, and this will require quite a few changes.
|
| 1.39.2.2 |
| 26-Sep-2001 |
fvdl | * add a VCLONED vnode flag that indicates a vnode representing a cloned
device.
* rename REVOKEALL to REVOKEALIAS, and add a REVOKECLONE flag, to pass
to VOP_REVOKE
* the revoke system call will revoke all aliases, as before, but not the
clones
* vdevgone is called when detaching a device, so make it use REVOKECLONE
to get rid of all clones as well
* clean up all uses of VOP_OPEN wrt. locking.
* add a few VOPS to spec_vnops that need to do something when it's a
clone vnode (access and getattr)
* add a copy of the vnode vattr structure of the original 'master' vnode
to the specinfo of a cloned vnode. could possibly redirect getattr to
the 'master' vnode, but this has issues with revoke
* add a vdev_reassignvp function that disassociates a vnode from its
original device, and reassociates it with the specified dev_t. to be
used by cloning devices only, in case a new minor is allocated.
* change all direct references in drivers to v_devcookie and v_rdev
to vdev_privdata(vp) and vdev_rdev(vp). for diagnostic purposes
when debugging race conditions that still exist wrt. locking and
revoking vnodes.
* make the locking state of a vnode consistent when passed to
d_open and d_close (unlocked). locked would be better, but has
some deadlock issues
|
| 1.39.2.1 |
| 07-Sep-2001 |
thorpej | Commit my "devvp" changes to the thorpej-devvp branch. This
replaces the use of dev_t in most places with a struct vnode *.
This will form the basic infrastructure for real cloning device
support (besides being architecurally cleaner -- it'll be good
to get away from using numbers to represent objects).
|
| 1.42.4.2 |
| 15-Jul-2002 |
gehenna | catch up with -current.
|
| 1.42.4.1 |
| 16-May-2002 |
gehenna | Add the character device switch.
Replace the direct-access to devsw table with calling devsw API.
|
| 1.51.2.5 |
| 10-Nov-2005 |
skrll | Sync with HEAD. Here we go again...
|
| 1.51.2.4 |
| 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.51.2.3 |
| 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.51.2.2 |
| 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.51.2.1 |
| 02-Jul-2003 |
darrenr | Apply the aborted ktrace-lwp changes to a specific branch. This is just for
others to review, I'm concerned that patch fuziness may have resulted in some
errant code being generated but I'll look at that later by comparing the diff
from the base to the branch with the file I attempt to apply to it. This will,
at the very least, put the changes in a better context for others to review
them and attempt to tinker with removing passing of 'struct lwp' through
the kernel.
|
| 1.56.2.6 |
| 21-Jan-2008 |
yamt | sync with head
|
| 1.56.2.5 |
| 07-Dec-2007 |
yamt | sync with head
|
| 1.56.2.4 |
| 15-Nov-2007 |
yamt | sync with head.
|
| 1.56.2.3 |
| 03-Sep-2007 |
yamt | sync with head.
|
| 1.56.2.2 |
| 30-Dec-2006 |
yamt | sync with head.
|
| 1.56.2.1 |
| 21-Jun-2006 |
yamt | sync with head.
|
| 1.60.6.2 |
| 01-Jun-2006 |
kardel | Sync with head.
|
| 1.60.6.1 |
| 22-Apr-2006 |
simonb | Sync with head.
|
| 1.60.4.1 |
| 09-Sep-2006 |
rpaulo | sync with head
|
| 1.60.2.1 |
| 01-Mar-2006 |
yamt | sync with head.
|
| 1.61.6.2 |
| 24-May-2006 |
tron | Merge 2006-05-24 NetBSD-current into the "peter-altq" branch.
|
| 1.61.6.1 |
| 31-Mar-2006 |
tron | Merge 2006-03-31 NetBSD-current into the "peter-altq" branch.
|
| 1.61.4.4 |
| 06-May-2006 |
christos | - Move kauth_cred_t declaration to <sys/types.h>
- Cleanup struct ucred; forward declarations that are unused.
- Don't include <sys/kauth.h> in any header, but include it in the c files
that need it.
Approved by core.
|
| 1.61.4.3 |
| 19-Apr-2006 |
elad | sync with head.
|
| 1.61.4.2 |
| 10-Mar-2006 |
elad | generic_authorize() -> kauth_authorize_generic().
|
| 1.61.4.1 |
| 08-Mar-2006 |
elad | Adapt to kernel authorization KPI.
|
| 1.61.2.3 |
| 11-Aug-2006 |
yamt | sync with head
|
| 1.61.2.2 |
| 24-May-2006 |
yamt | sync with head.
|
| 1.61.2.1 |
| 01-Apr-2006 |
yamt | sync with head.
|
| 1.63.4.1 |
| 13-Jul-2006 |
gdamore | Merge from HEAD.
|
| 1.65.6.2 |
| 10-Dec-2006 |
yamt | sync with head.
|
| 1.65.6.1 |
| 22-Oct-2006 |
yamt | sync with head
|
| 1.65.4.1 |
| 18-Nov-2006 |
ad | Sync with head.
|
| 1.69.10.3 |
| 17-Jun-2007 |
itohy | - Pullup 1.70 in a different way.
- Use p for parameter name of type usb_proc_ptr.
|
| 1.69.10.2 |
| 16-Jun-2007 |
itohy | - Change order to fit current API: usbd_open_pipe() -> usbd_alloc_xfer;
usbd_abort_pipe() -> usbd_free_xfer() -> usbd_close_pipe().
|
| 1.69.10.1 |
| 22-May-2007 |
itohy | Overhaul of USB stack, mostly DMA related
This applies to NetBSD 4.99.13 (March 1, 2007)
usbdi(9) interface is based on FreeBSD version, excluding
- removal of portability code
Patch most NetBSD changes, excluding
- DMA memory "reserve", since we don't need contiguous buffers any longer
- volatiles in DMA structure, since it should not be needed
with proper bus_dmamap_sync(9)s
DMA/non-DMA memory management overhaul
- Move all DMA related code to usb_mem.[ch]
(add usb_alloc_buffer_dma(), usb_free_buffer_dma(), etc.).
XXX Should usb_mem.[ch] be renamed as usb_mem_dma.[ch] ?
- Add corresponding non-DMA code to usb_mem_nodma.[ch] .
Currently just use malloc(9).
- Above files are conditionally used by config framework (added
attributes to conf/files and dev/usb/files.usb).
- Add diagnostic panics when resource allocation is requested
on interrupt context.
- Change memory allocations (that require context) from NOWAIT to WAITOK.
Allocate DMA/non-DMA buffer per host interface, not globally.
advantage: Buffers can be freed on detaching host interface.
Activity of a host interface does not affect others.
disadvantages: It possibly consumes more memory.
API changes
- usbd_alloc_xfer() is changed:
old: usbd_xfer_handle usbd_alloc_xfer(usbd_device_handle dev);
new: usbd_xfer_handle usbd_alloc_xfer(usbd_device_handle dev,
usbd_pipe_handle pipe);
- pipe argument of usbd_setup_*xfer() are now unused
XXX the pipe argument should be removed?
- add mapping APIs
- async request will be processed as a task (kernel thread context),
and delayed to some extent
- usbdivar.h: struct usbd_xfer: renamed a member "allocbuf" to "hcbuffer"
(mapped/allocated/refered buffer for HCI driver)
- usb_port.h: change usb_proc_ptr from struct ptoc * to struct lwp *
- usb_port.h: add usb_sigproc_ptr for psignal(9) (struct proc *)
- usb.h: add UE_MAXPKTSZ(ep) and UE_MAXPKTSZ_MASK macros for USB 2.0
changes to USB device drivers
- atu, aue, axe, cdce, cue, kue, rum, udav, upl, ural, url,
uaudio, ubt, ucom, ugen, uhidev, uirda, ulpt, umidi, urio,
uscanner, ustir, utoppy:
* catch up API change of usbd_alloc_xfer()
- umass, usscanner:
* catch up API change of usbd_alloc_xfer()
* eliminate memory copy for large transfer
ohci
- free resources on detach
- add lots of bus_dmamap_sync() operations
- simplify the code of loading std chain
- rewrite code of looking up TD/ITD from DMA addr by using allocation chunk
- add workaround for CMD Tech 670 and 673 chipsets
- make sure resources are not allocated in interrupt context
- add support for mapping buffer and mbuf
slhci
- allocate xfer and slhci_xfer at once, and simplify relevant code
- add slhci_detach()
- remove second arg of slhci_attach() since it is the same as the first arg.
- add support for "mapping" (no, it doesn't map since it doesn't do DMA)
buffer and mbuf
- add pcmcia frontend
- NOT TESTED, missing hardware
ehci
- add lots of bus_dmamap_sync() operations, possibly too many
- make sure resources are not allocated in interrupt context
- add support for mapping buffer and mbuf
- done only simple test
uhci
- add lots of bus_dmamap_sync() operations, possibly too many
- make sure resources are not allocated in interrupt context
- add support for mapping buffer and mbuf
To do
- review, test, debug
- rewrite network drivers to utilize usbd_map_buffer_mbuf()
- rewrite uaudio(4) to eliminate memcpy
- "pipe" argument of usbd_setup_*xfer() should eventually be removed
|
| 1.69.4.1 |
| 12-Mar-2007 |
rmind | Sync with HEAD.
|
| 1.70.22.3 |
| 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.70.22.2 |
| 08-Dec-2007 |
mjf | Sync with HEAD.
|
| 1.70.22.1 |
| 19-Nov-2007 |
mjf | Sync with HEAD.
|
| 1.70.20.2 |
| 21-Nov-2007 |
bouyer | Sync with HEAD
|
| 1.70.20.1 |
| 13-Nov-2007 |
bouyer | Sync with HEAD
|
| 1.70.16.1 |
| 09-Jan-2008 |
matt | sync with HEAD
|
| 1.70.14.3 |
| 21-Nov-2007 |
joerg | Sync with HEAD.
|
| 1.70.14.2 |
| 14-Nov-2007 |
joerg | Sync with HEAD.
|
| 1.70.14.1 |
| 11-Nov-2007 |
joerg | Sync with HEAD.
|
| 1.73.6.1 |
| 02-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.74.6.2 |
| 17-Jan-2009 |
mjf | Sync with HEAD.
|
| 1.74.6.1 |
| 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.75.4.5 |
| 09-Oct-2010 |
yamt | sync with head
|
| 1.75.4.4 |
| 11-Mar-2010 |
yamt | sync with head
|
| 1.75.4.3 |
| 19-Aug-2009 |
yamt | sync with head.
|
| 1.75.4.2 |
| 04-May-2009 |
yamt | sync with head.
|
| 1.75.4.1 |
| 16-May-2008 |
yamt | sync with head.
|
| 1.75.2.2 |
| 04-Jun-2008 |
yamt | sync with head
|
| 1.75.2.1 |
| 18-May-2008 |
yamt | sync with head.
|
| 1.76.2.1 |
| 23-Jun-2008 |
wrstuden | Sync w/ -current. 34 merge conflicts to follow.
|
| 1.77.6.2 |
| 03-Mar-2009 |
skrll | Sync with HEAD.
|
| 1.77.6.1 |
| 19-Jan-2009 |
skrll | Sync with HEAD.
|
| 1.82.2.3 |
| 06-Nov-2010 |
uebayasi | Sync with HEAD.
|
| 1.82.2.2 |
| 22-Oct-2010 |
uebayasi | Sync with HEAD (-D20101022).
|
| 1.82.2.1 |
| 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.83.2.2 |
| 31-May-2011 |
rmind | sync with head
|
| 1.83.2.1 |
| 05-Mar-2011 |
rmind | sync with head
|
| 1.86.2.1 |
| 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.87.4.4 |
| 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.87.4.3 |
| 23-Jan-2013 |
yamt | sync with head
|
| 1.87.4.2 |
| 30-Oct-2012 |
yamt | sync with head
|
| 1.87.4.1 |
| 17-Apr-2012 |
yamt | sync with head
|
| 1.88.2.3 |
| 26-Feb-2012 |
mrg | rename old usb_detach_wakeup/wait to usb_detach_{wake,wakeup}old().
|
| 1.88.2.2 |
| 24-Feb-2012 |
mrg | sync to -current.
|
| 1.88.2.1 |
| 18-Feb-2012 |
mrg | merge to -current.
|
| 1.99.2.4 |
| 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.99.2.3 |
| 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.99.2.2 |
| 25-Feb-2013 |
tls | resync with head
|
| 1.99.2.1 |
| 20-Nov-2012 |
tls | Resync to 2012-11-19 00:00:00 UTC
|
| 1.102.2.1 |
| 18-May-2014 |
rmind | sync with head
|
| 1.103.2.2 |
| 10-Aug-2014 |
tls | Rebase.
|
| 1.103.2.1 |
| 07-Apr-2014 |
tls | Be a little more clear and consistent about harvesting entropy from devices:
1) deprecate RND_FLAG_NO_ESTIMATE
2) define RND_FLAG_COLLECT_TIME, RND_FLAG_COLLECT_VALUE
3) define RND_FLAG_ESTIMATE_TIME, RND_FLAG_ESTIMATE_VALUE
4) define RND_FLAG_DEFAULT: RND_FLAG_COLLECT_TIME|
RND_FLAG_COLLECT_VALUE|RND_FLAG_ESTIMATE_TIME
5) Make entropy harvesting from environmental sensors a little more generic
and remove it from individual sensor drivers.
6) Remove individual open-coded delta-estimators for values from a few
places in the tree (uvm, environmental drivers).
7) 0 -> RND_FLAG_DEFAULT, actually gather entropy from various drivers
that had stubbed out code, other minor cleanups.
|
| 1.107.2.3 |
| 19-Feb-2018 |
snj | Pull up following revision(s) (requested by skrll in ticket #1556):
sys/dev/usb/if_athn_usb.c: 1.25
sys/dev/usb/if_atu.c: 1.56
sys/dev/usb/if_aue.c: 1.142
sys/dev/usb/if_axe.c: 1.84
sys/dev/usb/if_axen.c: 1.12
sys/dev/usb/if_cdce.c: 1.45
sys/dev/usb/if_cue.c: 1.77
sys/dev/usb/if_kue.c: 1.91
sys/dev/usb/if_otus.c: 1.32
sys/dev/usb/if_rum.c: 1.59
sys/dev/usb/if_run.c: 1.25
sys/dev/usb/if_smsc.c: 1.33
sys/dev/usb/if_udav.c: 1.52
sys/dev/usb/if_upgt.c: 1.18
sys/dev/usb/if_upl.c: 1.61
sys/dev/usb/if_ural.c: 1.53
sys/dev/usb/if_url.c: 1.57
sys/dev/usb/if_urndis.c: 1.17
sys/dev/usb/if_urtw.c: 1.14
sys/dev/usb/if_urtwn.c: 1.56
sys/dev/usb/if_zyd.c: 1.45
sys/dev/usb/irmce.c: 1.4
sys/dev/usb/pseye.c: 1.24
sys/dev/usb/ubt.c: 1.60
sys/dev/usb/ucom.c: 1.120
sys/dev/usb/udsir.c: 1.6
sys/dev/usb/ugen.c: 1.137
sys/dev/usb/uhso.c: 1.27
sys/dev/usb/uirda.c: 1.43
sys/dev/usb/ulpt.c: 1.99
sys/dev/usb/umass.c: 1.163
sys/dev/usb/umidi.c: 1.74
sys/dev/usb/uscanner.c: 1.82
sys/dev/usb/usscanner.c: 1.43
sys/dev/usb/ustir.c: 1.39
sys/dev/usb/utoppy.c: 1.30
sys/dev/usb/uvideo.c: 1.46
PR kern/52931 Kernel panics with Atheros usb wireless interface
Audit the flags to usbd_create_xfer so that USBD_FORCE_SHORT_XFER is
supplied wherever such a transfer is setup. We can drop
USBD_SHORT_XFER_OK as it has not bearing on number of TDs
|
| 1.107.2.2 |
| 05-Apr-2017 |
snj | Pull up following revision(s) (requested by skrll in ticket #1395):
share/man/man4/axe.4: netbsd-7-nhusb
share/man/man4/axen.4: netbsd-7-nhusb
share/man/man4/cdce.4: netbsd-7-nhusb
share/man/man4/uaudio.4: netbsd-7-nhusb
share/man/man4/ucom.4: netbsd-7-nhusb
share/man/man4/uep.4: netbsd-7-nhusb
share/man/man4/urtw.4: netbsd-7-nhusb
share/man/man4/usb.4: netbsd-7-nhusb
share/man/man4/uyap.4: netbsd-7-nhusb
share/man/man4/xhci.4: netbsd-7-nhusb
share/man/man9/usbdi.9: netbsd-7-nhusb
sys/arch/amd64/conf/ALL: netbsd-7-nhusb
sys/arch/amd64/conf/GENERIC: netbsd-7-nhusb
sys/arch/amiga/dev/slhci_zbus.c: netbsd-7-nhusb
sys/arch/arm/allwinner/awin_otg.c: netbsd-7-nhusb
sys/arch/arm/allwinner/awin_usb.c: netbsd-7-nhusb
sys/arch/arm/amlogic/amlogic_dwctwo.c: netbsd-7-nhusb
sys/arch/arm/at91/at91ohci.c: netbsd-7-nhusb
sys/arch/arm/broadcom/bcm2835_dwctwo.c: netbsd-7-nhusb
sys/arch/arm/broadcom/bcm53xx_usb.c: netbsd-7-nhusb
sys/arch/arm/ep93xx/epohci.c: netbsd-7-nhusb
sys/arch/arm/gemini/obio_ehci.c: netbsd-7-nhusb
sys/arch/arm/imx/files.imx23: netbsd-7-nhusb
sys/arch/arm/imx/imxusb.c: netbsd-7-nhusb
sys/arch/arm/imx/imxusbreg.h: netbsd-7-nhusb
sys/arch/arm/omap/obio_ohci.c: netbsd-7-nhusb
sys/arch/arm/omap/omap3_ehci.c: netbsd-7-nhusb
sys/arch/arm/omap/omapl1x_ohci.c: netbsd-7-nhusb
sys/arch/arm/omap/tiotg.c: netbsd-7-nhusb
sys/arch/arm/s3c2xx0/ohci_s3c24x0.c: netbsd-7-nhusb
sys/arch/arm/samsung/exynos_usb.c: netbsd-7-nhusb
sys/arch/arm/xscale/pxa2x0_ohci.c: netbsd-7-nhusb
sys/arch/arm/zynq/zynq_usb.c: netbsd-7-nhusb
sys/arch/hpcarm/dev/nbp_slhci.c: netbsd-7-nhusb
sys/arch/hpcmips/dev/plumohci.c: netbsd-7-nhusb
sys/arch/i386/conf/ALL: netbsd-7-nhusb
sys/arch/i386/conf/GENERIC: netbsd-7-nhusb
sys/arch/i386/pci/gcscehci.c: netbsd-7-nhusb
sys/arch/luna68k/conf/GENERIC: netbsd-7-nhusb
sys/arch/mips/adm5120/dev/ahci.c: netbsd-7-nhusb
sys/arch/mips/adm5120/dev/ahcivar.h: netbsd-7-nhusb
sys/arch/mips/alchemy/dev/ohci_aubus.c: netbsd-7-nhusb
sys/arch/mips/atheros/dev/ehci_arbus.c: netbsd-7-nhusb
sys/arch/mips/atheros/dev/ohci_arbus.c: netbsd-7-nhusb
sys/arch/mips/conf/files.adm5120: netbsd-7-nhusb
sys/arch/mips/ralink/ralink_ehci.c: netbsd-7-nhusb
sys/arch/mips/ralink/ralink_ohci.c: netbsd-7-nhusb
sys/arch/mips/rmi/rmixl_ehci.c: netbsd-7-nhusb
sys/arch/mips/rmi/rmixl_ohci.c: netbsd-7-nhusb
sys/arch/playstation2/dev/ohci_sbus.c: netbsd-7-nhusb
sys/arch/powerpc/booke/dev/pq3ehci.c: netbsd-7-nhusb
sys/arch/powerpc/ibm4xx/dev/dwctwo_plb.c: netbsd-7-nhusb
sys/arch/x68k/dev/slhci_intio.c: netbsd-7-nhusb
sys/conf/files: netbsd-7-nhusb
sys/dev/cardbus/ehci_cardbus.c: netbsd-7-nhusb
sys/dev/cardbus/ohci_cardbus.c: netbsd-7-nhusb
sys/dev/cardbus/uhci_cardbus.c: netbsd-7-nhusb
sys/dev/ic/sl811hs.c: netbsd-7-nhusb
sys/dev/ic/sl811hsvar.h: netbsd-7-nhusb
sys/dev/isa/slhci_isa.c: netbsd-7-nhusb
sys/dev/marvell/ehci_mv.c: netbsd-7-nhusb
sys/dev/pci/ehci_pci.c: netbsd-7-nhusb
sys/dev/pci/ohci_pci.c: netbsd-7-nhusb
sys/dev/pci/uhci_pci.c: netbsd-7-nhusb
sys/dev/pci/xhci_pci.c: netbsd-7-nhusb
sys/dev/pcmcia/slhci_pcmcia.c: netbsd-7-nhusb
sys/dev/usb/Makefile.usbdevs: netbsd-7-nhusb
sys/dev/usb/TODO: netbsd-7-nhusb
sys/dev/usb/TODO.usbmp: netbsd-7-nhusb
sys/dev/usb/aubtfwl.c: netbsd-7-nhusb
sys/dev/usb/auvitek.c: netbsd-7-nhusb
sys/dev/usb/auvitek_audio.c: netbsd-7-nhusb
sys/dev/usb/auvitek_dtv.c: netbsd-7-nhusb
sys/dev/usb/auvitek_i2c.c: netbsd-7-nhusb
sys/dev/usb/auvitek_video.c: netbsd-7-nhusb
sys/dev/usb/auvitekvar.h: netbsd-7-nhusb
sys/dev/usb/ehci.c: netbsd-7-nhusb
sys/dev/usb/ehcireg.h: netbsd-7-nhusb
sys/dev/usb/ehcivar.h: netbsd-7-nhusb
sys/dev/usb/emdtv.c: netbsd-7-nhusb
sys/dev/usb/emdtv_dtv.c: netbsd-7-nhusb
sys/dev/usb/emdtv_ir.c: netbsd-7-nhusb
sys/dev/usb/emdtvvar.h: netbsd-7-nhusb
sys/dev/usb/ezload.c: netbsd-7-nhusb
sys/dev/usb/ezload.h: netbsd-7-nhusb
sys/dev/usb/files.usb: netbsd-7-nhusb
sys/dev/usb/hid.c: netbsd-7-nhusb
sys/dev/usb/hid.h: netbsd-7-nhusb
sys/dev/usb/if_athn_usb.c: netbsd-7-nhusb
sys/dev/usb/if_athn_usb.h: netbsd-7-nhusb
sys/dev/usb/if_atu.c: netbsd-7-nhusb
sys/dev/usb/if_atureg.h: netbsd-7-nhusb
sys/dev/usb/if_aue.c: netbsd-7-nhusb
sys/dev/usb/if_auereg.h: netbsd-7-nhusb
sys/dev/usb/if_axe.c: netbsd-7-nhusb
sys/dev/usb/if_axen.c: netbsd-7-nhusb
sys/dev/usb/if_axenreg.h: netbsd-7-nhusb
sys/dev/usb/if_axereg.h: netbsd-7-nhusb
sys/dev/usb/if_cdce.c: netbsd-7-nhusb
sys/dev/usb/if_cdcereg.h: netbsd-7-nhusb
sys/dev/usb/if_cue.c: netbsd-7-nhusb
sys/dev/usb/if_cuereg.h: netbsd-7-nhusb
sys/dev/usb/if_kue.c: netbsd-7-nhusb
sys/dev/usb/if_kuereg.h: netbsd-7-nhusb
sys/dev/usb/if_otus.c: netbsd-7-nhusb
sys/dev/usb/if_otusvar.h: netbsd-7-nhusb
sys/dev/usb/if_rum.c: netbsd-7-nhusb
sys/dev/usb/if_rumreg.h: netbsd-7-nhusb
sys/dev/usb/if_rumvar.h: netbsd-7-nhusb
sys/dev/usb/if_run.c: netbsd-7-nhusb
sys/dev/usb/if_runvar.h: netbsd-7-nhusb
sys/dev/usb/if_smsc.c: netbsd-7-nhusb
sys/dev/usb/if_smscreg.h: netbsd-7-nhusb
sys/dev/usb/if_smscvar.h: netbsd-7-nhusb
sys/dev/usb/if_udav.c: netbsd-7-nhusb
sys/dev/usb/if_udavreg.h: netbsd-7-nhusb
sys/dev/usb/if_upgt.c: netbsd-7-nhusb
sys/dev/usb/if_upgtvar.h: netbsd-7-nhusb
sys/dev/usb/if_upl.c: netbsd-7-nhusb
sys/dev/usb/if_ural.c: netbsd-7-nhusb
sys/dev/usb/if_uralreg.h: netbsd-7-nhusb
sys/dev/usb/if_uralvar.h: netbsd-7-nhusb
sys/dev/usb/if_url.c: netbsd-7-nhusb
sys/dev/usb/if_urlreg.h: netbsd-7-nhusb
sys/dev/usb/if_urndis.c: netbsd-7-nhusb
sys/dev/usb/if_urndisreg.h: netbsd-7-nhusb
sys/dev/usb/if_urtw.c: netbsd-7-nhusb
sys/dev/usb/if_urtwn.c: netbsd-7-nhusb
sys/dev/usb/if_urtwn_data.h: netbsd-7-nhusb
sys/dev/usb/if_urtwnreg.h: netbsd-7-nhusb
sys/dev/usb/if_urtwnvar.h: netbsd-7-nhusb
sys/dev/usb/if_urtwreg.h: netbsd-7-nhusb
sys/dev/usb/if_zyd.c: netbsd-7-nhusb
sys/dev/usb/if_zydreg.h: netbsd-7-nhusb
sys/dev/usb/irmce.c: netbsd-7-nhusb
sys/dev/usb/moscom.c: netbsd-7-nhusb
sys/dev/usb/motg.c: netbsd-7-nhusb
sys/dev/usb/motgvar.h: netbsd-7-nhusb
sys/dev/usb/ohci.c: netbsd-7-nhusb
sys/dev/usb/ohcireg.h: netbsd-7-nhusb
sys/dev/usb/ohcivar.h: netbsd-7-nhusb
sys/dev/usb/pseye.c: netbsd-7-nhusb
sys/dev/usb/slurm.c: netbsd-7-nhusb
sys/dev/usb/stuirda.c: netbsd-7-nhusb
sys/dev/usb/u3g.c: netbsd-7-nhusb
sys/dev/usb/uark.c: netbsd-7-nhusb
sys/dev/usb/uatp.c: netbsd-7-nhusb
sys/dev/usb/uaudio.c: netbsd-7-nhusb
sys/dev/usb/uberry.c: netbsd-7-nhusb
sys/dev/usb/ubsa.c: netbsd-7-nhusb
sys/dev/usb/ubsa_common.c: netbsd-7-nhusb
sys/dev/usb/ubsavar.h: netbsd-7-nhusb
sys/dev/usb/ubt.c: netbsd-7-nhusb
sys/dev/usb/uchcom.c: netbsd-7-nhusb
sys/dev/usb/ucom.c: netbsd-7-nhusb
sys/dev/usb/ucomvar.h: netbsd-7-nhusb
sys/dev/usb/ucycom.c: netbsd-7-nhusb
sys/dev/usb/udl.c: netbsd-7-nhusb
sys/dev/usb/udl.h: netbsd-7-nhusb
sys/dev/usb/udsbr.c: netbsd-7-nhusb
sys/dev/usb/udsir.c: netbsd-7-nhusb
sys/dev/usb/uep.c: netbsd-7-nhusb
sys/dev/usb/uftdi.c: netbsd-7-nhusb
sys/dev/usb/uftdireg.h: netbsd-7-nhusb
sys/dev/usb/ugen.c: netbsd-7-nhusb
sys/dev/usb/ugensa.c: netbsd-7-nhusb
sys/dev/usb/uhci.c: netbsd-7-nhusb
sys/dev/usb/uhcireg.h: netbsd-7-nhusb
sys/dev/usb/uhcivar.h: netbsd-7-nhusb
sys/dev/usb/uhid.c: netbsd-7-nhusb
sys/dev/usb/uhidev.c: netbsd-7-nhusb
sys/dev/usb/uhidev.h: netbsd-7-nhusb
sys/dev/usb/uhmodem.c: netbsd-7-nhusb
sys/dev/usb/uhso.c: netbsd-7-nhusb
sys/dev/usb/uhub.c: netbsd-7-nhusb
sys/dev/usb/uipad.c: netbsd-7-nhusb
sys/dev/usb/uipaq.c: netbsd-7-nhusb
sys/dev/usb/uirda.c: netbsd-7-nhusb
sys/dev/usb/uirdavar.h: netbsd-7-nhusb
sys/dev/usb/ukbd.c: netbsd-7-nhusb
sys/dev/usb/ukbdmap.c: netbsd-7-nhusb
sys/dev/usb/ukyopon.c: netbsd-7-nhusb
sys/dev/usb/ukyopon.h: netbsd-7-nhusb
sys/dev/usb/ulpt.c: netbsd-7-nhusb
sys/dev/usb/umass.c: netbsd-7-nhusb
sys/dev/usb/umass_isdata.c: netbsd-7-nhusb
sys/dev/usb/umass_isdata.h: netbsd-7-nhusb
sys/dev/usb/umass_quirks.c: netbsd-7-nhusb
sys/dev/usb/umass_quirks.h: netbsd-7-nhusb
sys/dev/usb/umass_scsipi.c: netbsd-7-nhusb
sys/dev/usb/umass_scsipi.h: netbsd-7-nhusb
sys/dev/usb/umassvar.h: netbsd-7-nhusb
sys/dev/usb/umcs.c: netbsd-7-nhusb
sys/dev/usb/umct.c: netbsd-7-nhusb
sys/dev/usb/umidi.c: netbsd-7-nhusb
sys/dev/usb/umidi_quirks.c: netbsd-7-nhusb
sys/dev/usb/umidi_quirks.h: netbsd-7-nhusb
sys/dev/usb/umodem.c: netbsd-7-nhusb
sys/dev/usb/umodem_common.c: netbsd-7-nhusb
sys/dev/usb/umodemvar.h: netbsd-7-nhusb
sys/dev/usb/ums.c: netbsd-7-nhusb
sys/dev/usb/uplcom.c: netbsd-7-nhusb
sys/dev/usb/urio.c: netbsd-7-nhusb
sys/dev/usb/urio.h: netbsd-7-nhusb
sys/dev/usb/usb.c: netbsd-7-nhusb
sys/dev/usb/usb.h: netbsd-7-nhusb
sys/dev/usb/usb_mem.c: netbsd-7-nhusb
sys/dev/usb/usb_mem.h: netbsd-7-nhusb
sys/dev/usb/usb_quirks.c: netbsd-7-nhusb
sys/dev/usb/usb_quirks.h: netbsd-7-nhusb
sys/dev/usb/usb_subr.c: netbsd-7-nhusb
sys/dev/usb/usbdevices.config: netbsd-7-nhusb
sys/dev/usb/usbdevs: netbsd-7-nhusb
sys/dev/usb/usbdevs.h: netbsd-7-nhusb
sys/dev/usb/usbdevs_data.h: netbsd-7-nhusb
sys/dev/usb/usbdi.c: netbsd-7-nhusb
sys/dev/usb/usbdi.h: netbsd-7-nhusb
sys/dev/usb/usbdi_util.c: netbsd-7-nhusb
sys/dev/usb/usbdi_util.h: netbsd-7-nhusb
sys/dev/usb/usbdivar.h: netbsd-7-nhusb
sys/dev/usb/usbhid.h: netbsd-7-nhusb
sys/dev/usb/usbhist.h: netbsd-7-nhusb
sys/dev/usb/usbroothub.c: netbsd-7-nhusb
sys/dev/usb/usbroothub.h: netbsd-7-nhusb
sys/dev/usb/usbroothub_subr.c: delete
sys/dev/usb/usbroothub_subr.h: delete
sys/dev/usb/uscanner.c: netbsd-7-nhusb
sys/dev/usb/uslsa.c: netbsd-7-nhusb
sys/dev/usb/usscanner.c: netbsd-7-nhusb
sys/dev/usb/ustir.c: netbsd-7-nhusb
sys/dev/usb/uthum.c: netbsd-7-nhusb
sys/dev/usb/utoppy.c: netbsd-7-nhusb
sys/dev/usb/uts.c: netbsd-7-nhusb
sys/dev/usb/uvideo.c: netbsd-7-nhusb
sys/dev/usb/uvisor.c: netbsd-7-nhusb
sys/dev/usb/uvscom.c: netbsd-7-nhusb
sys/dev/usb/uyap.c: netbsd-7-nhusb
sys/dev/usb/uyap_firmware.h: netbsd-7-nhusb
sys/dev/usb/uyurex.c: netbsd-7-nhusb
sys/dev/usb/x1input_rdesc.h: netbsd-7-nhusb
sys/dev/usb/xhci.c: netbsd-7-nhusb
sys/dev/usb/xhcireg.h: netbsd-7-nhusb
sys/dev/usb/xhcivar.h: netbsd-7-nhusb
sys/dev/usb/xinput_rdesc.h: netbsd-7-nhusb
sys/external/bsd/common/conf/files.linux: netbsd-7-nhusb
sys/external/bsd/common/include/linux/err.h: netbsd-7-nhusb
sys/external/bsd/common/include/linux/kernel.h: netbsd-7-nhusb
sys/external/bsd/common/include/linux/workqueue.h: netbsd-7-nhusb
sys/external/bsd/common/linux/linux_work.c: netbsd-7-nhusb
sys/external/bsd/drm2/dist/drm/radeon/atombios_encoders.c: netbsd-7-nhusb
sys/external/bsd/drm2/dist/drm/radeon/radeon_legacy_encoders.c: netbsd-7-nhusb
sys/external/bsd/drm2/drm/files.drmkms: netbsd-7-nhusb
sys/external/bsd/drm2/i915drm/files.i915drmkms: netbsd-7-nhusb
sys/external/bsd/drm2/include/linux/err.h: delete
sys/external/bsd/drm2/include/linux/workqueue.h: delete
sys/external/bsd/drm2/linux/files.drmkms_linux: netbsd-7-nhusb
sys/external/bsd/drm2/linux/linux_work.c: delete
sys/external/bsd/dwc2/dwc2.c: netbsd-7-nhusb
sys/external/bsd/dwc2/dwc2.h: netbsd-7-nhusb
sys/external/bsd/dwc2/dwc2var.h: netbsd-7-nhusb
sys/external/bsd/dwc2/dwctwo2netbsd: netbsd-7-nhusb
sys/external/bsd/dwc2/conf/files.dwc2: netbsd-7-nhusb
sys/external/bsd/dwc2/dist/dwc2_core.c: netbsd-7-nhusb
sys/external/bsd/dwc2/dist/dwc2_core.h: netbsd-7-nhusb
sys/external/bsd/dwc2/dist/dwc2_coreintr.c: netbsd-7-nhusb
sys/external/bsd/dwc2/dist/dwc2_hcd.c: netbsd-7-nhusb
sys/external/bsd/dwc2/dist/dwc2_hcd.h: netbsd-7-nhusb
sys/external/bsd/dwc2/dist/dwc2_hcdddma.c: netbsd-7-nhusb
sys/external/bsd/dwc2/dist/dwc2_hcdintr.c: netbsd-7-nhusb
sys/external/bsd/dwc2/dist/dwc2_hcdqueue.c: netbsd-7-nhusb
sys/external/bsd/dwc2/dist/dwc2_hw.h: netbsd-7-nhusb
sys/modules/drmkms_linux/Makefile: netbsd-7-nhusb
sys/modules/i915drmkms/Makefile: netbsd-7-nhusb
sys/rump/dev/lib/libugenhc/ugenhc.c: netbsd-7-nhusb
sys/rump/dev/lib/libusb/Makefile: netbsd-7-nhusb
sys/rump/dev/lib/libusb/USB.ioconf: netbsd-7-nhusb
sys/rump/dev/lib/libusb/usb_at_ugenhc.c: delete
sys/rump/dev/lib/libusb/opt/opt_usb.h: delete
sys/rump/dev/lib/libusb/opt/opt_usbverbose.h: delete
sys/sys/mbuf.h: netbsd-7-nhusb
usr.sbin/usbdevs/usbdevs.8: netbsd-7-nhusb
usr.sbin/usbdevs/usbdevs.c: netbsd-7-nhusb
Merge netbsd-7-nhusb:
- API / infrastructure changes to support memory management changes.
- Memory management improvements and bug fixes.
- HCDs should now be MP safe
- conversion to KERNHIST based debug
- FS/LS isoc support on ehci(4).
- conversion to kmem(9)
- Some USB 3 support - mostly from Takahiro HAYASHI (t-hash).
- interrupt transfers now get proper DMA operations
- general bug fixes
- kern/48308
- uhub status notification improvements
- umass(4) probe fix (applied to HEAD already)
- ohci(4) short transfer fix
- Change the SOFTINT level from NET to SERIAL for the USB softint handler.
This gives the callback a chance of running when another softint handler
at SOFTINT_NET has blocked holding a lock, e.g. softnet_lock and most of
the network stack.
- kern/49065 - ifconfig tun0 ... sequence locks up system / lockup:
softnet_lock held across usb xfr
- kern/50491 - unkillable wait in usbd_transfer while using usmsc0
on raspberry pi 2
- kern/51395 - USB Ethernet makes xhci hang
- Various improvements to slhci(4)
- Various improvements to dwc2(4)
|
| 1.107.2.1 |
| 16-Nov-2015 |
msaitoh | branches: 1.107.2.1.2;
Pull up following revision(s) (requested by joerg in ticket #1031):
sys/dev/usb/ucom.c: revision 1.110
Add the port number to the device properties to make it easier to relate
a specific ucom instance with the physical port of multi-port devices
like the FTDI 4232.
|
| 1.107.2.1.2.3 |
| 26-Jan-2017 |
skrll | Sync with HEAD/nhusb
|
| 1.107.2.1.2.2 |
| 29-Nov-2016 |
skrll | Sync with HEAD
|
| 1.107.2.1.2.1 |
| 06-Sep-2016 |
skrll | First pass at netbsd-7 updated with USB code from HEAD
|
| 1.108.2.36 |
| 27-Dec-2016 |
skrll | Another merge botch
|
| 1.108.2.35 |
| 27-Dec-2016 |
skrll | Update copyright notice
|
| 1.108.2.34 |
| 27-Dec-2016 |
skrll | Fix merge botch
|
| 1.108.2.33 |
| 27-Dec-2016 |
skrll | Open pipes with USBD_MPSAFE - we don't need the KERNEL_LOCK to be held.
|
| 1.108.2.32 |
| 05-Dec-2016 |
skrll | Sync with HEAD
|
| 1.108.2.31 |
| 06-Nov-2016 |
skrll | Reduce the scope of the softc lock further and track device state via
sc_state.
All ucom methods apart from ucom_{read,write} are called without the
softc lock held.
ucom_close is called on last close only to match ucom_open being called
on first open only.
Fix ucom_detach where refcnt wasn't being decremented.
More DEBUG.
XXX still not sure where tty_lock needs to be held.
|
| 1.108.2.30 |
| 06-Nov-2016 |
skrll | Add #include "opt_usb.h"
|
| 1.108.2.29 |
| 02-Nov-2016 |
skrll | Whitespace
|
| 1.108.2.28 |
| 02-Nov-2016 |
skrll | Reduce the scope of a variable and style. No functional change.
|
| 1.108.2.27 |
| 02-Nov-2016 |
skrll | Make ucomsubmitread return int instead of usbd_status.
|
| 1.108.2.26 |
| 01-Nov-2016 |
skrll | Style... No functional change.
|
| 1.108.2.25 |
| 27-Oct-2016 |
skrll | Style and sprinkle const.
|
| 1.108.2.24 |
| 27-Oct-2016 |
skrll | Retire usb_detach_{wait,broadcast} and simply use condvar(9) instead
|
| 1.108.2.23 |
| 25-Oct-2016 |
skrll | Misc whitespace changes. No functional change.
|
| 1.108.2.22 |
| 25-Oct-2016 |
skrll | Conver sc_dying to a bool. No functional change.
|
| 1.108.2.21 |
| 25-Oct-2016 |
skrll | Formatting. No functional change.
|
| 1.108.2.20 |
| 25-Oct-2016 |
skrll | Style
|
| 1.108.2.19 |
| 12-Oct-2016 |
skrll | Don't need '\n' in DPRINTF format
|
| 1.108.2.18 |
| 05-Oct-2016 |
skrll | Sync with HEAD
|
| 1.108.2.17 |
| 29-Jun-2016 |
skrll | Comment out incorrect KASSERTs
|
| 1.108.2.16 |
| 28-Jun-2016 |
skrll | Make sure ub_data has the transfer buffer
|
| 1.108.2.15 |
| 30-May-2016 |
skrll | WIP ucom support for devices with interrupt endpoints like umct
|
| 1.108.2.14 |
| 29-May-2016 |
skrll | Sync with HEAD
|
| 1.108.2.13 |
| 16-Apr-2016 |
skrll | Prefix ucom_attach_args struct members with ucaa_ and rename variables
for consistency.
No functional change.
|
| 1.108.2.12 |
| 06-Feb-2016 |
skrll | No need to use mutex_obj_alloc here
|
| 1.108.2.11 |
| 28-Dec-2015 |
skrll | Strictly follow the sequence abort pipe, destroy xfers, and close pipe as
API now requires. Plug some memory leaks in some drivers while doing
this.
Also, remove up_refcnt as it was broken and helped leak more memory.
|
| 1.108.2.10 |
| 27-Dec-2015 |
skrll | Sync with HEAD (as of 26th Dec)
|
| 1.108.2.9 |
| 06-Oct-2015 |
skrll | Move from usbd_{alloc,free}_xfer and usbd_{alloc,free}_buffer to
usbd_{create,destroy}_xfer. The API change will allow future changes
to HCDs to simplify the transfer resource allocation and activation.
Several devices tested including ucom, umass, smsc, uvideo, and uaudio.
|
| 1.108.2.8 |
| 19-Sep-2015 |
skrll | Make ucom(4) MP safe
|
| 1.108.2.7 |
| 23-Jul-2015 |
skrll | Convert to usbhist
|
| 1.108.2.6 |
| 06-Jun-2015 |
skrll | Sync with HEAD
|
| 1.108.2.5 |
| 19-Mar-2015 |
skrll | Do the same as OpenBSD and get rid of the *_handle typedefs and use
plain structures insteads
|
| 1.108.2.4 |
| 23-Dec-2014 |
skrll | KNF. No brackets around return value.
|
| 1.108.2.3 |
| 05-Dec-2014 |
skrll | KNF. Remove ( ) from return statements.
|
| 1.108.2.2 |
| 02-Dec-2014 |
skrll | Step #1 of memory allocation re-organisation.
Centralised the buffer allocation routine which now supports DMA
and non-DMA capable host controllers. Remove the
ubm_{alloc,free}m methods from usbd_bus_methods.
The buffer allocation is only allowed in thread context and,
therefore, negates the usefulness of the reserve dma code which
is removed in this change.
USBD_NO_COPY is also no longer required as usbd_transfer and
usbd_transfer_complete now track buffer usage and handle any
copying.
|
| 1.108.2.1 |
| 30-Nov-2014 |
skrll | Use C99 types. u_int{8,16,32,64}_t to uint{8,16,32,64}_t.
No functional change.
|
| 1.113.2.5 |
| 07-Jan-2017 |
pgoyette | Sync with HEAD. (Note that most of these changes are simply $NetBSD$
tag issues.)
|
| 1.113.2.4 |
| 04-Nov-2016 |
pgoyette | Sync with HEAD
|
| 1.113.2.3 |
| 26-Jul-2016 |
pgoyette | Rename LOCALCOUNT_INITIALIZER to DEVSW_MODULE_INIT. This better describes
what we're doing, and why.
|
| 1.113.2.2 |
| 19-Jul-2016 |
pgoyette | Instead of repeatedly typing the conditional initialization of the
.d_localcount members in the various {b,c}devsw, define an initializer
macro and use it. This also removes the need for defining new symbols
for each 'struct localcount'.
As suggested by riastradh@
|
| 1.113.2.1 |
| 18-Jul-2016 |
pgoyette | Rump drivers are always installed via devsw_attach() so we need to
always allocate a 'struct localcount' for these drivers whenever they
are built as modules.
|
| 1.118.8.5 |
| 12-Dec-2020 |
martin | Pull up following revision(s) (requested by mrg in ticket #1636):
sys/dev/usb/ucom.c: revision 1.128
properly wait for refcounts to drain.
fixes panic at detach that jmnceill saw.
XXX: pullup-[89].
|
| 1.118.8.4 |
| 07-May-2019 |
martin | Backout the following changes (requested by mrg in ticket #1240):
sys/dev/usb/umodem_common.c: revision 1.27
sys/dev/usb/umodemvar.h: revision 1.10
sys/dev/usb/ucom.c: revision 1.122
fix umodem(4) detach.
There are different fixes upcoming.
|
| 1.118.8.3 |
| 22-Apr-2019 |
martin | Pull up following revision(s) (requested by mrg in ticket #1240):
sys/dev/usb/umodem_common.c: revision 1.27
sys/dev/usb/umodemvar.h: revision 1.10
sys/dev/usb/ucom.c: revision 1.122
fix umodem(4) detach:
- ucom(4) needs kpreempt disabled around softint_schedule()
- switch a copied printf() to aprint_error_dev()
- use static normally in umodem_common.c
- remove unused sc_openings in softc, convert sc_dying to real bool
- add sc_refcnt, sc_lock and sc_detach_cv to softc. usage is:
- sc_dying is protected by sc_lock
- sc_detach_cv is matched with sc_lock for cv operations
- sc_refcnt is increased in open and decreased in close, any time
it is decreased, it is checked for less than zero, and a broadcast
performed on sc_detach_cv. detach waits for sc_refcnt.
- umodem_param() and umodem_set() check for sc_dying
this fixes pullout out an open ucom@umodem.
@skrll.
XXX: pullup
|
| 1.118.8.2 |
| 31-Jan-2018 |
martin | Pull up following revision(s) (requested by skrll in ticket #509):
sys/dev/usb/if_ural.c: revision 1.53
sys/dev/usb/if_run.c: revision 1.25
sys/dev/usb/ustir.c: revision 1.39
sys/dev/usb/irmce.c: revision 1.4
sys/dev/usb/if_urtwn.c: revision 1.56
sys/dev/usb/pseye.c: revision 1.24
sys/dev/usb/if_rum.c: revision 1.59
sys/dev/usb/if_upl.c: revision 1.61
sys/dev/usb/ucom.c: revision 1.120
sys/dev/usb/if_zyd.c: revision 1.45
sys/dev/usb/if_axen.c: revision 1.12
sys/dev/usb/umidi.c: revision 1.74
sys/dev/usb/if_udav.c: revision 1.52
sys/dev/usb/if_athn_usb.c: revision 1.25
sys/dev/usb/usscanner.c: revision 1.43
sys/dev/usb/ualea.c: revision 1.6 - 1.9
sys/dev/usb/if_upgt.c: revision 1.18
sys/dev/usb/if_atu.c: revision 1.56
sys/dev/usb/utoppy.c: revision 1.30
sys/dev/usb/ubt.c: revision 1.60
sys/dev/usb/if_urtw.c: revision 1.14
sys/dev/usb/uirda.c: revision 1.43
sys/dev/usb/umass.c: revision 1.163
sys/dev/usb/if_cdce.c: revision 1.45
sys/dev/usb/if_cue.c: revision 1.77
sys/dev/usb/if_kue.c: revision 1.91
sys/dev/usb/uvideo.c: revision 1.46
sys/dev/usb/uhso.c: revision 1.27
sys/dev/usb/if_smsc.c: revision 1.33
sys/dev/usb/ugen.c: revision 1.137
sys/dev/usb/if_axe.c: revision 1.84
sys/dev/usb/if_aue.c: revision 1.142
sys/dev/usb/uscanner.c: revision 1.82
sys/dev/usb/if_urndis.c: revision 1.17
sys/dev/usb/udsir.c: revision 1.6
sys/dev/usb/if_url.c: revision 1.57
sys/dev/usb/if_otus.c: revision 1.32
sys/dev/usb/ulpt.c: revision 1.99
PR kern/52931 Kernel panics with Atheros usb wireless interface
Audit the flags to usbd_create_xfer so that USBD_FORCE_SHORT_XFER is
supplied wherever such a transfer is setup. We can drop
USBD_SHORT_XFER_OK as it has not bearing on number of TDs
ualea: Tidy up a bit. Fulfil requests completely.
Don't subtract uninitialized pktsize in error path.
|
| 1.118.8.1 |
| 02-Nov-2017 |
snj | Pull up following revision(s) (requested by pgoyette in ticket #335):
share/man/man9/kernhist.9: 1.5-1.8
sys/arch/acorn26/acorn26/pmap.c: 1.39
sys/arch/arm/arm32/fault.c: 1.105 via patch
sys/arch/arm/arm32/pmap.c: 1.350, 1.359
sys/arch/arm/broadcom/bcm2835_bsc.c: 1.7
sys/arch/arm/omap/if_cpsw.c: 1.20
sys/arch/arm/omap/tiotg.c: 1.7
sys/arch/evbarm/conf/RPI2_INSTALL: 1.3
sys/dev/ic/sl811hs.c: 1.98
sys/dev/usb/ehci.c: 1.256
sys/dev/usb/if_axe.c: 1.83
sys/dev/usb/motg.c: 1.18
sys/dev/usb/ohci.c: 1.274
sys/dev/usb/ucom.c: 1.119
sys/dev/usb/uhci.c: 1.277
sys/dev/usb/uhub.c: 1.137
sys/dev/usb/umass.c: 1.160-1.162
sys/dev/usb/umass_quirks.c: 1.100
sys/dev/usb/umass_scsipi.c: 1.55
sys/dev/usb/usb.c: 1.168
sys/dev/usb/usb_mem.c: 1.70
sys/dev/usb/usb_subr.c: 1.221
sys/dev/usb/usbdi.c: 1.175
sys/dev/usb/usbdi_util.c: 1.67-1.70
sys/dev/usb/usbroothub.c: 1.3
sys/dev/usb/xhci.c: 1.75
sys/external/bsd/drm2/dist/drm/i915/i915_gem.c: 1.34
sys/kern/kern_history.c: 1.15
sys/kern/kern_xxx.c: 1.74
sys/kern/vfs_bio.c: 1.275-1.276
sys/miscfs/genfs/genfs_io.c: 1.71
sys/sys/kernhist.h: 1.21
sys/ufs/ffs/ffs_balloc.c: 1.63
sys/ufs/lfs/lfs_vfsops.c: 1.361
sys/ufs/lfs/ulfs_inode.c: 1.21
sys/ufs/lfs/ulfs_vnops.c: 1.52
sys/ufs/ufs/ufs_inode.c: 1.102
sys/ufs/ufs/ufs_vnops.c: 1.239
sys/uvm/pmap/pmap.c: 1.37-1.39
sys/uvm/pmap/pmap_tlb.c: 1.22
sys/uvm/uvm_amap.c: 1.108
sys/uvm/uvm_anon.c: 1.64
sys/uvm/uvm_aobj.c: 1.126
sys/uvm/uvm_bio.c: 1.91
sys/uvm/uvm_device.c: 1.66
sys/uvm/uvm_fault.c: 1.201
sys/uvm/uvm_km.c: 1.144
sys/uvm/uvm_loan.c: 1.85
sys/uvm/uvm_map.c: 1.353
sys/uvm/uvm_page.c: 1.194
sys/uvm/uvm_pager.c: 1.111
sys/uvm/uvm_pdaemon.c: 1.109
sys/uvm/uvm_swap.c: 1.175
sys/uvm/uvm_vnode.c: 1.103
usr.bin/vmstat/vmstat.c: 1.219
Reorder to test for null before null deref in debug code
--
Reorder to test for null before null deref in debug code
--
KNF
--
No need for '\n' in UVMHIST_LOG
--
normalise a BIOHIST log message
--
Update the kernhist(9) kernel history code to address issues identified
in PR kern/52639, as well as some general cleaning-up...
(As proposed on tech-kern@ with additional changes and enhancements.)
Details of changes:
* All history arguments are now stored as uintmax_t values[1], both in
the kernel and in the structures used for exporting the history data
to userland via sysctl(9). This avoids problems on some architectures
where passing a 64-bit (or larger) value to printf(3) can cause it to
process the value as multiple arguments. (This can be particularly
problematic when printf()'s format string is not a literal, since in
that case the compiler cannot know how large each argument should be.)
* Update the data structures used for exporting kernel history data to
include a version number as well as the length of history arguments.
* All [2] existing users of kernhist(9) have had their format strings
updated. Each format specifier now includes an explicit length
modifier 'j' to refer to numeric values of the size of uintmax_t.
* All [2] existing users of kernhist(9) have had their format strings
updated to replace uses of "%p" with "%#jx", and the pointer
arguments are now cast to (uintptr_t) before being subsequently cast
to (uintmax_t). This is needed to avoid compiler warnings about
casting "pointer to integer of a different size."
* All [2] existing users of kernhist(9) have had instances of "%s" or
"%c" format strings replaced with numeric formats; several instances
of mis-match between format string and argument list have been fixed.
* vmstat(1) has been modified to handle the new size of arguments in the
history data as exported by sysctl(9).
* vmstat(1) now provides a warning message if the history requested with
the -u option does not exist (previously, this condition was silently
ignored, with only a single blank line being printed).
* vmstat(1) now checks the version and argument length included in the
data exported via sysctl(9) and exits if they do not match the values
with which vmstat was built.
* The kernhist(9) man-page has been updated to note the additional
requirements imposed on the format strings, along with several other
minor changes and enhancements.
[1] It would have been possible to use an explicit length (for example,
uint64_t) for the history arguments. But that would require another
"rototill" of all the users in the future when we add support for an
architecture that supports a larger size. Also, the printf(3)
format
specifiers for explicitly-sized values, such as "%"PRIu64, are much
more verbose (and less aesthetically appealing, IMHO) than simply
using "%ju".
[2] I've tried very hard to find "all [the] existing users of
kernhist(9)"
but it is possible that I've missed some of them. I would be glad
to
update any stragglers that anyone identifies.
--
For some reason this single kernel seems to have outgrown its declared
size as a result of the kernhist(9) changes. Bump the size.
XXX The amount of increase may be excessive - anyone with more detailed
XXX knowledge please feel free to further adjust the value
appropriately.
--
Misssed one cast of pointer --> uintptr_t in previous kernhist(9) commit
--
And yet another one. :(
--
Use correct mark-up for NetBSD version.
--
More improvements in grammar and readability.
--
Remove a stray '"' (obvious typo) and add a couple of casts that are
probably needed.
--
And replace an instance of "%p" conversion with "%#jx"
--
Whitespace fix. Give Bl tag table a width. Fix Xr.
|
| 1.118.6.2 |
| 29-Apr-2017 |
pgoyette | Remove more unnecessary #include for sys/localcount.h
|
| 1.118.6.1 |
| 27-Apr-2017 |
pgoyette | Restore all work from the former pgoyette-localcount branch (which is
now abandoned doe to cvs merge botch).
The branch now builds, and installs via anita. There are still some
problems (cgd is non-functional and all atf tests time-out) but they
will get resolved soon.
|
| 1.120.4.1 |
| 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.120.2.1 |
| 26-Dec-2018 |
pgoyette | Sync with HEAD, resolve a few conflicts
|
| 1.125.2.2 |
| 03-Aug-2022 |
martin | Pull up following revision(s) (requested by riastradh in ticket #1493):
sys/dev/usb/ucom.c: revision 1.129
ucom(4): Fix earlier mistake causing pipes not to be closed.
In revision 1.123, mrg@ changed what he thought was a double-close,
but was actually abort&close (as is appropriate) to just abort (which
is not enough -- leaks the pipe). This restores the abort&close.
The original `bug' was found by code inspection, whereas this bug was
found by asserting in usb_subr.c that no pipes are open on device
disconnection after detach; the asserts actually triggered with
several ucom(4) devices, and no longer trigger with this change.
XXX pullup-9
|
| 1.125.2.1 |
| 12-Dec-2020 |
martin | Pull up following revision(s) (requested by mrg in ticket #1147):
sys/dev/usb/ucom.c: revision 1.128
properly wait for refcounts to drain.
fixes panic at detach that jmnceill saw.
XXX: pullup-[89].
|
| 1.128.6.1 |
| 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.134.2.3 |
| 20-Sep-2024 |
martin | Pull up following revision(s) (requested by rin in ticket #877):
sys/dev/usb/ucom.c: revision 1.138
ucom(4): Simplify logic fixing PR kern/57259.
cv_timedwait only ever returns 0 or EWOULDBLOCK, so this would always
return ERESTART anyway.
No functional change intended.
|
| 1.134.2.2 |
| 07-Mar-2023 |
martin | Pull up following revision(s) (requested by thorpej in ticket #113):
sys/dev/usb/ucom.c: revision 1.137
In the HUP-wait path in ucomopen():
- Use cv_timedwait() rather than cv_timedwait_sig(); the wait here is
bounded (and fairly short besides) and seems appropriate to treat like
other uninterruptible waits. The behavior is now consistent with com(4)
in this regard.
- Map EWOULDBLOCK return from cv_timedwait() to 0, as the successful passage
of time is not an error in this case.
- If the HUP-wait time has passed, clear the HUP-wait timestamp.
PR kern/57259 (although insufficient -- another change to vfs_syscalls.c
is required)
|
| 1.134.2.1 |
| 22-Feb-2023 |
martin | Pull up following revision(s) (requested by riastradh in ticket #92):
sys/dev/usb/ucom.c: revision 1.136
sys/dev/usb/ucom.c: revision 1.135
ucom(4): Nix broken error branch.
This error branch was introduced to make the system act, when a USB
serial adapter is yanked, as if the other end had spat out a line
feed in an attempt to wake any sleeping readers so they will stop
using the USB serial port.
This is no longer necessary, because ttycancel will wake them anyway,
and it is actually harmful because it puts stuff in the output queue
(CR LF) that will never be processed, causing subsequent users to
hang trying to open the device.
Problem found and patch tested by tih@.
ucom(4): Missed a spot in previous -- nix now-unused local.
|
| 1.139.2.1 |
| 02-Aug-2025 |
perseant | Sync with HEAD
|
