| History log of /src/sys/dev/usb/uhid.c |
| Revision | | Date | Author | Comments |
| 1.129 |
| 04-Feb-2024 |
mrg | update my email address.
|
| 1.128 |
| 31-Jul-2023 |
christos | Don't call versioned stuff "old". Follow the naming convention for versioning
and name them after the last version of the OS they appeared on.
|
| 1.127 |
| 28-Mar-2023 |
andvar | s/interrput/interrupt/ and s/accesss/access/ in comments.
|
| 1.126 |
| 24-Sep-2022 |
riastradh | uhid(4): Don't wake waiters on changing sc_open.
This is only a diagnostic measure, not part of semantics.
Can probably safely eliminate the diagnostic measure at this point
now.
|
| 1.125 |
| 31-Mar-2022 |
christos | simplify.
|
| 1.124 |
| 29-Mar-2022 |
riastradh | uhid(4): Make sure error is initialized in uhidkqfilter.
|
| 1.123 |
| 28-Mar-2022 |
riastradh | uhidev(9): Make uhidev state opaque.
This makes the API simpler and clearer and gives us more latitude to
fix bugs in the state management without breaking the ABI.
XXX kernel ABI change to signature of uhidev_get_report_desc and
uhidev_open, and to struct uhidev_attach_arg, requires bump for
uhidev driver modules
|
| 1.122 |
| 28-Mar-2022 |
riastradh | uhidev(9): Get the device and interface through attach args.
This way uhidev drivers don't need access to uhidev_softc itself for
it.
|
| 1.121 |
| 28-Mar-2022 |
riastradh | uhidev(9): Partially fix uhidev_write aborting.
In my previous change, I intended to make uhidev_stop abort any
pending write -- but I forgot to initialize sc->sc_writereportid, so
it never did anything.
This changes the API and ABI of uhidev_write so it takes the struct
uhidev pointer, rather than the struct uhidev_softc pointer; this way
uhidev_write knows what the report id of the client is, so it can
arrange to have uhidev_stop abort only this one.
XXX Except it still doesn't actually work because we do this
unlocked, ugh, so the write might complete before we abort anything.
To be fixed some more in a later change.
XXX kernel ABI change to uhidev_write signature, used by uhidev
driver modules, requires bump
|
| 1.120 |
| 28-Mar-2022 |
riastradh | uhid(4): Use d_cfdriver/devtounit/cancel to avoid open/detach races.
- Split uhidclose into separate uhidcancel and uhidclose parts.
uhidcancel interrupts pending I/O operations (open, read, write,
ioctl, &c.); uhidclose doesn't run until all I/O operations are
done.
- Handle case where, owing to revoke(2), uhidcancel/uhidclose run
concurrently with a uhidopen that hasn't yet noticed that there
isn't actually a device.
- Handle case where, owing to revoke(2), uhidread might be cancelled
by mere revoke, not by detach, so it has to wake up when the device
is closing, not (just) when dying (but dying will lead to closing
so no need to check for dying).
- Omit needless reference-counting goo. vdevgone takes care of this
for us by cancelling all I/O operations with uhidcancel, waiting
for I/O operations to drain, closing the device, and waiting until
it is closed if that is already happening concurrently.
- Name the closed/changing/open states rather than using 0/1/2.
- Omit needless sc_dying.
|
| 1.119 |
| 26-Sep-2021 |
thorpej | Use seltrue_filtops rather than rolling our own with filt_seltrue.
|
| 1.118 |
| 26-Sep-2021 |
thorpej | Change the kqueue filterops::f_isfd field to filterops::f_flags, and
define a flag FILTEROP_ISFD that has the meaning of the prior f_isfd.
Field and flag name aligned with OpenBSD.
This does not constitute a functional or ABI change, as the field location
and size, and the value placed in that field, are the same as the previous
code, but we're bumping __NetBSD_Version__ so 3rd-party module source code
can adapt, as needed.
NetBSD 9.99.89
|
| 1.117 |
| 18-Dec-2020 |
thorpej | Use sel{record,remove}_knote().
|
| 1.116 |
| 30-Nov-2020 |
riastradh | uhid(4): Omit needless softint indirection.
USB xfer callbacks already run in softint context at IPL_SOFTSERIAL,
and I see no reason why the call to psignal must happen instead at
the lower priority of IPL_SOFTCLOCK, so let's avoid using up the
scarce resource of softints for something that doesn't need 'em.
While here, use atomic_store_relaxed to update sc->sc_async and
atomic_load_relaxed to optimisitcally test it without acquiring
proc_lock.
|
| 1.115 |
| 29-Nov-2020 |
riastradh | usb: Overhaul uhid(4) and uhidev(4) locking.
- uhidev API rules:
1. Call uhidev_open when you want exclusive use of a report id.
After it succeeds, you will get interrupts.
2. Call uhidev_close when done with exclusive use of a report id.
After it returns, you will no longer get interrupts.
=> uhidev_open/close do not nest.
3. uhidev_write no longer requires the caller to have exclusive
access -- if there is a write in progress, it will block
interruptibly until done. This way drivers for individual
report ids need not work separately to coordinate their writes.
4. You must uhidev_stop to abort any pending writes on the same
report id. (uhidev_stop no longer does anything else -- to
ensure no more interrupts, just use uhidev_close.)
- Fix uhidev_open/close locking -- uhidev now has an interruptible
config lock held only on first open and last close by any report id
in the device, to serialize the transition between zero and nonzero
numbers of references which requires opening/closing pipes and
allocating/freeing buffers.
- Make /dev/uhidN selnotify(POLLHUP) when the device is yanked.
- Factor uhid device lookup and reference counting and dying
detection and so on into uhid_enter/exit.
- Nix struct uhid_softc::sc_access_lock. This served no purpose but
to confuse me when trying to understand the logic of this beast
(and to ensure uhidev_write exclusion, but it was uninterruptible,
which is wrong for something that implements userland operations,
and didn't actually work because uhidev_write did nothing to
coordinate between different report ids).
- Fix locking in select/poll.
- Use atomics to manage UHID_IMMED to keep it simple. (sc_lock would
be fine too but it makes the code more verbose.)
- Omit needless UHID_ASLP -- cv_broadcast already has this
micro-optimization.
With these changes, my Pinebook survives
for i in `jot 100`; do
echo '###' $i
for j in `jot 16`; do
usbhidctl -rf /dev/uhid$j >/dev/null &
done
wait
done
while plugging and unplugging uhid(4) devices (U2F keys), and the U2F
keys still work as U2F keys.
ok nick, mrg
XXX pullup-9
XXX pullup-8?
Note on ABI and pullups: This changes the layout of struct
uhidev_softc, but with the sole exception of ucycom(4) -- which at
the moment is completely broken and unusable -- the only members that
USB HID drivers use are sc_udev and sc_iface, which haven't changed.
The layout of struct uhidev, which is allocated by each USB HID
driver in its own softc structure, is unchanged.
|
| 1.114 |
| 23-May-2020 |
ad | branches: 1.114.2;
Move proc_lock into the data segment. It was dynamically allocated because
at the time we had mutex_obj_alloc() but not __cacheline_aligned.
|
| 1.113 |
| 04-Mar-2020 |
christos | Add ioctls to get and set raw mode.
|
| 1.112 |
| 02-Mar-2020 |
christos | Add fido constants, and turn hid "raw" mode for fido devices.
|
| 1.111 |
| 01-Jan-2020 |
maxv | Fix buffer overflows. Also add missing mutex_exit.
|
| 1.110 |
| 01-Dec-2019 |
maxv | minor adjustments, to avoid warnings on debug builds
|
| 1.109 |
| 01-Dec-2019 |
maxv | localify
|
| 1.108 |
| 05-May-2019 |
mrg | branches: 1.108.2;
remove explicit 'extern struct cfdriver <my>_cd;' and use ioconf.h
|
| 1.107 |
| 23-Mar-2019 |
mrg | use sc_lock not sc_access_lock to check UHIDEV_OPEN.
fixes a soft hang when usbhidaction has a uhid open and bzflag
tries to open it as well.
XXX: pullup-7, pullup-8 (where i saw this originally.)
|
| 1.106 |
| 01-Mar-2019 |
pgoyette | Rename the MODULE_*_HOOK() macros to MODULE_HOOK_*() as briefly
discussed on irc.
NFCI intended.
Ride the earlier kernel bump - it;s getting crowded.
|
| 1.105 |
| 07-Feb-2019 |
skrll | Remove (mostly useless) usb_detach_{broadcast,wait} and replace with
cv_{broadcast,timedwait}
Really should loop on conditon.
|
| 1.104 |
| 29-Jan-2019 |
pgoyette | Normalize all the compat hooks' names to the form
<subsystem>_<function>_<version>_hook
NFCI
XXX Note that although this introduces a change in the kernel-to-
XXX module interface, we are NOT bumping the kernel version number.
XXX We will bump the version number once the interface stabilizes.
|
| 1.103 |
| 27-Jan-2019 |
pgoyette | Merge the [pgoyette-compat] branch
|
| 1.102 |
| 03-Sep-2018 |
riastradh | Rename min/max -> uimin/uimax for better honesty.
These functions are defined on unsigned int. The generic name
min/max should not silently truncate to 32 bits on 64-bit systems.
This is purely a name change -- no functional change intended.
HOWEVER! Some subsystems have
#define min(a, b) ((a) < (b) ? (a) : (b))
#define max(a, b) ((a) > (b) ? (a) : (b))
even though our standard name for that is MIN/MAX. Although these
may invite multiple evaluation bugs, these do _not_ cause integer
truncation.
To avoid `fixing' these cases, I first changed the name in libkern,
and then compile-tested every file where min/max occurred in order to
confirm that it failed -- and thus confirm that nothing shadowed
min/max -- before changing it.
I have left a handful of bootloaders that are too annoying to
compile-test, and some dead code:
cobalt ews4800mips hp300 hppa ia64 luna68k vax
acorn32/if_ie.c (not included in any kernels)
macppc/if_gm.c (superseded by gem(4))
It should be easy to fix the fallout once identified -- this way of
doing things fails safe, and the goal here, after all, is to _avoid_
silent integer truncations, not introduce them.
Maybe one day we can reintroduce min/max as type-generic things that
never silently truncate. But we should avoid doing that for a while,
so that existing code has a chance to be detected by the compiler for
conversion to uimin/uimax without changing the semantics until we can
properly audit it all. (Who knows, maybe in some cases integer
truncation is actually intended!)
|
| 1.101 |
| 10-Dec-2017 |
bouyer | branches: 1.101.2; 1.101.4;
Factor out bus-independant HID code so that it can be shared by USB, bluetooth
and i2c.
dev/usb/ukbdmap.c is renamed to dev/hid/hidkbdmap.c
dev/usb/hid.[ch] moved to dev/hid/
usage pages moved from dev/usb/usbhid.h moved to dev/hid/hid.h,
and updated with OpenBSD entries.
bus-independant code moved from dev/usb/ums.c to dev/hid/hidms.c
(the same should be done for keyboard and touchpad drivers)
Needed for the upcoming HID over I2C support, proposed on tech-kern@
on Dec, 1.
|
| 1.100 |
| 25-Oct-2017 |
maya | Use C99 initializer for filterops
Mostly done with spatch with touchups for indentation
@@
expression a;
identifier b,c,d;
identifier p;
@@
const struct filterops p =
- { a, b, c, d
+ {
+ .f_isfd = a,
+ .f_attach = b,
+ .f_detach = c,
+ .f_event = d,
};
|
| 1.99 |
| 11-Mar-2017 |
maya | branches: 1.99.6;
memcpy of overlapping arguments is UB. use memmove.
CID 1299071
ok riastradh
|
| 1.98 |
| 07-Jul-2016 |
msaitoh | branches: 1.98.2; 1.98.4;
KNF. Remove extra spaces. No functional change.
|
| 1.97 |
| 09-May-2016 |
mlelstv | kmem_alloc doesn't support allocating 0 bytes.
|
| 1.96 |
| 27-Apr-2016 |
jakllsch | Pull in opt_usb.h in _KERNEL_OPT case for various *_DEBUG options.
Makes various driver-specific debugging options work again.
XXX more to fix in dev/usb
|
| 1.95 |
| 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
|
| 1.94 |
| 20-Mar-2015 |
mrg | don't take the device lock when stopping the uhidev. that calls
to abort and close pipes, both of which may take an adaptive lock.
fixes a LOCKDEBUG abort see on one particular machine.
|
| 1.93 |
| 07-Mar-2015 |
mrg | properly protect uhid's sc_q member with sc_lock. should fix PR#49728.
while here, remove D_MPSAFE from uhid* and all uhid users, as it really
needs all the callers to be safe and they're not.
XXX: pullup-7
|
| 1.92 |
| 25-Jul-2014 |
dholland | branches: 1.92.2; 1.92.4;
Add d_discard to all struct cdevsw instances I could find.
All have been set to "nodiscard"; some should get a real implementation.
|
| 1.91 |
| 02-Jul-2014 |
christos | remember to call deregister.
|
| 1.90 |
| 16-Mar-2014 |
dholland | branches: 1.90.2;
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.
|
| 1.89 |
| 05-Jan-2013 |
christos | branches: 1.89.2;
- need opt_usb.h if depending on USB_DEBUG
- remove trailing whitespace
- add missing KERNEL_RCSID
|
| 1.88 |
| 10-Jun-2012 |
mrg | branches: 1.88.2;
merge the jmcneill-usbmp branch. many thanks to jared for the
initial work, and every one else who has tested things for me.
this is largely my fault at this point :-)
the main changes are something like:
- usbd_bus_methods{} gains a get_lock() to enable the
host controller to provide a lock for the USB code.
if the lock isn't provided, old-style protection is
(partially) applied.
- ehci/ohci/uhci have been converted to the new
interfaces, including mutex/cv/etc conversion.
- usbdivar.h contains a discussion about locking and
what locks are held for which method calls. more
to come for usbdi(9) here.
- audio drivers (uaudio, umidi, auvitek) have been
properly SMPified now that USB is ready.
- scsi drivers have been modified to take the kernel
lock explicitly before calling into scsi code.
- usb pipes are associated with a lock, that is the
same as the controller lock. (this could be split
up further in the future.)
- several usbfoo_locked() or usbfoo_unlocked()
functions have been added to the usbdi(9) to
enable functionality with or without the USB
lock (per controller) already being held.
the TODO.usbmp file has specific details on what is left to
do, including what device-specific changes should be done now
that the whole framework is ready.
|
| 1.87 |
| 14-May-2012 |
erh | Implement USB_GET_DEVICE_DESC for uhid devices so there's a way to get the
product and vendor information.
|
| 1.86 |
| 06-Mar-2012 |
mrg | pull down from usbmp branch:
- rename usb_detach_{wake,waitup}() to usb_detach_{wake,waitup}old()
- use some c99 struct .initialisers
|
| 1.85 |
| 24-Feb-2012 |
mrg | remove any remnants of freebsd/openbsd code.
|
| 1.84 |
| 03-Nov-2010 |
dyoung | branches: 1.84.8; 1.84.12;
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
|
| 1.83 |
| 06-Dec-2009 |
dyoung | branches: 1.83.2; 1.83.4;
Simplify device-activation hooks.
|
| 1.82 |
| 24-May-2008 |
cube | 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.
|
| 1.81 |
| 28-Apr-2008 |
martin | branches: 1.81.2;
Remove clause 3 and 4 from TNF licenses
|
| 1.80 |
| 24-Apr-2008 |
ad | branches: 1.80.2;
Network protocol interrupts can now block on locks, so merge the globals
proclist_mutex and proclist_lock into a single adaptive mutex (proc_lock).
Implications:
- Inspecting process state requires thread context, so signals can no longer
be sent from a hardware interrupt handler. Signal activity must be
deferred to a soft interrupt or kthread.
- As the proc state locking is simplified, it's now safe to take exit()
and wait() out from under kernel_lock.
- The system spends less time at IPL_SCHED, and there is less lock activity.
|
| 1.79 |
| 01-Mar-2008 |
rmind | branches: 1.79.2;
Welcome to 4.99.55:
- Add a lot of missing selinit() and seldestroy() calls.
- Merge selwakeup() and selnotify() calls into a single selnotify().
- Add an additional 'events' argument to selnotify() call. It will
indicate which event (POLL_IN, POLL_OUT, etc) happen. If unknown,
zero may be used.
Note: please pass appropriate value of 'events' where possible.
Proposed on: <tech-kern>
|
| 1.78 |
| 12-Feb-2008 |
drochner | branches: 1.78.2; 1.78.6;
add NULL power handler, so that this device doesn't block suspension
|
| 1.77 |
| 05-Dec-2007 |
pooka | Do not "return 1" from kqfilter for errors. That value is passed
directly to the userland caller and results in a mysterious EPERM.
Instead, return EINVAL or something else sensible depending on the
case.
|
| 1.76 |
| 04-Mar-2007 |
christos | branches: 1.76.14; 1.76.16; 1.76.22; 1.76.24;
Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
|
| 1.75 |
| 26-Feb-2007 |
drochner | branches: 1.75.4;
The manpage promises not to touch the device on USB_GET_DEVICEINFO.
Make it so.
|
| 1.74 |
| 09-Feb-2007 |
ad | branches: 1.74.2;
Merge newlock2 to head.
|
| 1.73 |
| 03-Dec-2006 |
pavel | Restore compatibility of USB_DEVICEINFO ioctl and reads from /dev/usb with
NetBSD 3.x. Patch from Stephan Thesing provided in
http://mail-index.netbsd.org/current-users/2006/03/21/0002.html, with some
modifications by me.
See also
http://mail-index.netbsd.org/current-users/2006/08/29/0017.html
The code is conditionally compiled depending on COMPAT_30.
Also fix a leak of struct usb_event in usbread() introduced while converting
on-stack variables to dynamic allocation.
Reviewed by martin@.
|
| 1.72 |
| 16-Nov-2006 |
christos | branches: 1.72.2;
__unused removal on arguments; approved by core.
|
| 1.71 |
| 12-Oct-2006 |
christos | - sprinkle __unused on function decls.
- fix a couple of unused bugs
- no more -Wno-unused for i386
|
| 1.70 |
| 03-Sep-2006 |
christos | branches: 1.70.2; 1.70.4;
- add missing initializer
- remove stray semicolon that prevented an ioctl from working.
|
| 1.69 |
| 28-Mar-2006 |
thorpej | Use device_unit().
|
| 1.68 |
| 11-Dec-2005 |
christos | branches: 1.68.4; 1.68.6; 1.68.8; 1.68.10; 1.68.12;
merge ktrace-lwp.
|
| 1.67 |
| 28-Nov-2005 |
augustss | Add a new match level, UMATCH_HIGHEST.
|
| 1.66 |
| 23-Nov-2005 |
tron | Make this compile if UHID_DEBUG is not defined.
|
| 1.65 |
| 23-Nov-2005 |
augustss | Normally a ugen device only attaches if no other driver wants the device.
Add the ability to force ugen to attach with very high priority if "flags 1"
is specified. This can be used with the vendor and product locators to
force ugen to be used for certain devices.
Similarly, uhid only attaches if no other HID driver (ums or ukbd) wants it.
Again, "flags 1" will force uhid to attach anyway.
|
| 1.64 |
| 21-Jun-2005 |
ws | branches: 1.64.2; 1.64.8;
PR-30566: Poll must not return <sys/errno.h> values.
Start with those places I can easily test.
|
| 1.63 |
| 02-Mar-2005 |
mycroft | Copyright maintenance.
|
| 1.62 |
| 23-Jun-2004 |
mycroft | branches: 1.62.4; 1.62.6;
Yes, some devices return incorrect lengths in their string descriptors. Rather
than losing, do what Windows does: just request the maximum size, and allow a
shorter response. Obsoletes the need for UQ_NO_STRINGS, and therefore these
"quirks" are removed.
|
| 1.61 |
| 08-May-2004 |
jdolecek | add support for USB_GET_DEVICEINFO and USB_GET_STRING_DESC ioctls,
with same meaning as for ugen(4)
|
| 1.60 |
| 21-Sep-2003 |
jdolecek | branches: 1.60.2;
cleanup & uniform descriptor owner handling:
* introduce fsetown(), fgetown(), fownsignal() - this sets/retrieves/signals
the owner of descriptor, according to appropriate sematics
of TIOCSPGRP/FIOSETOWN/SIOCSPGRP/TIOCGPGRP/FIOGETOWN/SIOCGPGRP ioctl; use
these routines instead of custom code where appropriate
* make every place handling TIOCSPGRP/TIOCGPGRP handle also FIOSETOWN/FIOGETOWN
properly, and remove the translation of FIO[SG]OWN to TIOC[SG]PGRP
in sys_ioctl() & sys_fcntl()
* also remove the socket-specific hack in sys_ioctl()/sys_fcntl() and
pass the ioctls down to soo_ioctl() as any other ioctl
change discussed on tech-kern@
|
| 1.59 |
| 29-Jun-2003 |
fvdl | branches: 1.59.2;
Back out the lwp/ktrace changes. They contained a lot of colateral damage,
and need to be examined and discussed more.
|
| 1.58 |
| 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
|
| 1.57 |
| 11-Mar-2003 |
augustss | Update URLs for the HID spec.
(Committed at 36000 feet above the Atlantic on board LH418 using
a broadband satellite connection.)
|
| 1.56 |
| 26-Nov-2002 |
christos | si_ -> sel_
|
| 1.55 |
| 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
|
| 1.54 |
| 23-Sep-2002 |
simonb | Remove breaks after returns, unreachable returns and returns after
returns(!).
|
| 1.53 |
| 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.
|
| 1.52 |
| 11-Jul-2002 |
augustss | Get rid of trailing white space.
|
| 1.51 |
| 17-Mar-2002 |
augustss | branches: 1.51.4;
Whitespace fixes.
|
| 1.50 |
| 20-Feb-2002 |
christos | Prefix structure members to protect them against clashes with eg. c++ keywords.
Suggested by Alfred Perlstein, from FreeBSD, ok'd by augustss
|
| 1.49 |
| 02-Jan-2002 |
augustss | Some more usb_proc_ptr changes.
Also some minor stylistic changes.
|
| 1.48 |
| 31-Dec-2001 |
augustss | Make a typedef for struct proc to make portingeasier.
|
| 1.47 |
| 28-Dec-2001 |
augustss | Introduce an extra driver level for HID devices, uhidev. This uhidev driver
attaches to the hub, and HID drivers (ums, ukbd, and uhid) attach to
uhidev. The reason for this change is that some HID devices report multiple
components (like a keyboard and a mouse) using the same interface, but with
different report identifiers. The report identifier can be specified with
a locator for the HID drivers.
Furthermore, change the ukbd driver to handle other formats than the boot
protocol.
|
| 1.46 |
| 13-Nov-2001 |
lukem | add RCSIDs
|
| 1.45 |
| 26-Oct-2001 |
augustss | s/usbd_alloc_report_desc/usbd_read_report_desc/
|
| 1.44 |
| 15-Sep-2001 |
yamt | branches: 1.44.2;
correct debug messages.
|
| 1.43 |
| 15-Aug-2001 |
augustss | branches: 1.43.2;
If there was a vendor+product locator match return a higher match value.
Rationale, if you have a device (e.g., a mouse) with a more specific
driver but want to recognize it with the more generic driver you can
do that by supplying vendor and product locators for the generic one.
|
| 1.42 |
| 29-Dec-2000 |
augustss | branches: 1.42.2; 1.42.4;
Supply our own report descriptor (from Nick Hibma) for the Wacom Graphire.
The descriptor it reports is broken.
XXX Not tested, because I don't have the device.
|
| 1.41 |
| 29-Dec-2000 |
augustss | Update many URLs.
|
| 1.40 |
| 10-Oct-2000 |
augustss | Don't free unallocated pointer in detach (can happen if detach happens
before attach has finished).
|
| 1.39 |
| 01-Jun-2000 |
augustss | Bring the coding style into the 80s, i.e., get rid of __P and use
ANSI prototypes and declarations.
|
| 1.38 |
| 27-Apr-2000 |
augustss | branches: 1.38.2;
Change my email address.
|
| 1.37 |
| 14-Apr-2000 |
augustss | Support for SIGIO.
|
| 1.36 |
| 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.
|
| 1.35 |
| 19-Mar-2000 |
augustss | Add ioctl USB_SET_REPORT for uhid. This will allow manipulating the
feature items.
|
| 1.34 |
| 29-Feb-2000 |
augustss | Distinguish between device and interface classes.
(I finally found a document that said that they were different.)
|
| 1.33 |
| 22-Feb-2000 |
augustss | Better debug info.
|
| 1.32 |
| 02-Feb-2000 |
augustss | Generate usb events on attach and detach.
|
| 1.31 |
| 19-Jan-2000 |
augustss | Add an argument to usbd_open_pipe_intr() to specify the polling interval
for an interrupt pipe in case we don't what what the descriptor suggests.
|
| 1.30 |
| 16-Jan-2000 |
augustss | Avoid freeing already free data when attach fails.
|
| 1.29 |
| 18-Dec-1999 |
augustss | Make these files compile on 64 bit archs.
|
| 1.28 |
| 18-Nov-1999 |
augustss | Cosmetic changes and some small improvements. From FreeBSD and Nick Hibma.
|
| 1.27 |
| 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
|
| 1.26 |
| 13-Oct-1999 |
augustss | branches: 1.26.2; 1.26.4;
Merge in a large batch of changes from Nick Hibma <hibma@skylink.it> so
the USB stack compiles on FreeBSD again.
|
| 1.25 |
| 12-Oct-1999 |
augustss | Add an event mechanism so that a userland process can watch devices come
and go.
|
| 1.24 |
| 05-Sep-1999 |
augustss | branches: 1.24.2;
Change the way the `struct device' base part of all driver softc are
declared and accessed to make it more portable. Idea from Nick Hibma, FreeBSD.
No functional changes.
|
| 1.23 |
| 04-Sep-1999 |
augustss | Change the way the direction is extracted from the endpoint descriptor.
No functional changes to the drivers. From Nick Hibma, FreeBSD.
|
| 1.22 |
| 28-Aug-1999 |
augustss | Change some 'struct device' to 'bdevice'. From FreeBSD.
|
| 1.21 |
| 23-Aug-1999 |
augustss | Make sure to mark the device as dying already in the (de)activate routine.
This avoids access to it before the detach routine has blown it away.
|
| 1.20 |
| 17-Aug-1999 |
augustss | Make some small changes to make it compile on OpenBSD.
|
| 1.19 |
| 14-Aug-1999 |
augustss | Some changes from FreeBSD (no functional differences).
|
| 1.18 |
| 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.
|
| 1.17 |
| 09-May-1999 |
augustss | Handle exclusive open bit differently.
|
| 1.16 |
| 21-Apr-1999 |
augustss | Use the right buffer in immediate mode.
|
| 1.15 |
| 10-Jan-1999 |
augustss | branches: 1.15.4;
Update/add URLs to relevant USB specs.
|
| 1.14 |
| 08-Jan-1999 |
augustss | Various little fixes from the FreeBSD version.
|
| 1.13 |
| 07-Jan-1999 |
augustss | Fix some FreeBSD compiler warnings.
|
| 1.12 |
| 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.
|
| 1.11 |
| 10-Dec-1998 |
augustss | Take care of some lines > 80 chars.
|
| 1.10 |
| 09-Dec-1998 |
augustss | Improvement to the ugen driver.
Better error checking.
Some code rearrengment.
|
| 1.9 |
| 03-Dec-1998 |
augustss | Handle the case where the device does not support GET_PEPORT better.
|
| 1.8 |
| 02-Dec-1998 |
augustss | Even shorter printfs at attach.
|
| 1.7 |
| 02-Dec-1998 |
augustss | Avoid wrapping lines in attach printfs.
|
| 1.6 |
| 25-Nov-1998 |
augustss | Make the copyright header conform to the NetBSD template.
|
| 1.5 |
| 21-Nov-1998 |
augustss | Fix some typos.
|
| 1.4 |
| 20-Aug-1998 |
veego | Add some braces to stop the new egcs warnings.
|
| 1.3 |
| 01-Aug-1998 |
augustss | Abort interrupt pipe on disconnect.
|
| 1.2 |
| 13-Jul-1998 |
augustss | Add some useful HID ioctl()s.
|
| 1.1 |
| 12-Jul-1998 |
augustss | Add USB support. Supported so far:
* UHCI and OHCI host controllers on PCI
* Hubs
* HID devices withe special drivers for mouse and keyboard
* Printers
|
| 1.15.4.2 |
| 01-Jul-1999 |
thorpej | Sync w/ -current.
|
| 1.15.4.1 |
| 21-Jun-1999 |
thorpej | Sync w/ -current.
|
| 1.24.2.1 |
| 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.26.4.1 |
| 15-Nov-1999 |
fvdl | Sync with -current
|
| 1.26.2.2 |
| 05-Jan-2001 |
bouyer | Sync with HEAD
|
| 1.26.2.1 |
| 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.
|
| 1.38.2.1 |
| 22-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.42.4.9 |
| 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
|
| 1.42.4.8 |
| 02-Oct-2002 |
jdolecek | do not need the (void *) cast for kn_hook anymore
|
| 1.42.4.7 |
| 06-Sep-2002 |
jdolecek | sync kqueue branch with HEAD
|
| 1.42.4.6 |
| 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.42.4.5 |
| 16-Mar-2002 |
jdolecek | Catch up with -current.
|
| 1.42.4.4 |
| 10-Jan-2002 |
thorpej | Sync kqueue branch with -current.
|
| 1.42.4.3 |
| 08-Sep-2001 |
thorpej | Use the seltrue filter as appropriate (or, rather, as the "poll"
entry points of these drivers indicate).
|
| 1.42.4.2 |
| 08-Sep-2001 |
thorpej | Add kqueue support.
|
| 1.42.4.1 |
| 25-Aug-2001 |
thorpej | Merge Aug 24 -current into the kqueue branch.
|
| 1.42.2.12 |
| 11-Dec-2002 |
thorpej | Sync with HEAD.
|
| 1.42.2.11 |
| 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.42.2.10 |
| 18-Oct-2002 |
nathanw | Catch up to -current.
|
| 1.42.2.9 |
| 17-Sep-2002 |
nathanw | Catch up to -current.
|
| 1.42.2.8 |
| 01-Aug-2002 |
nathanw | Catch up to -current.
|
| 1.42.2.7 |
| 01-Apr-2002 |
nathanw | Catch up to -current.
(CVS: It's not just a program. It's an adventure!)
|
| 1.42.2.6 |
| 28-Feb-2002 |
nathanw | Catch up to -current.
|
| 1.42.2.5 |
| 11-Jan-2002 |
nathanw | More catchup.
|
| 1.42.2.4 |
| 08-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.42.2.3 |
| 14-Nov-2001 |
nathanw | Catch up to -current.
|
| 1.42.2.2 |
| 21-Sep-2001 |
nathanw | Catch up to -current.
|
| 1.42.2.1 |
| 24-Aug-2001 |
nathanw | Catch up with -current.
|
| 1.43.2.3 |
| 01-Oct-2001 |
fvdl | Catch up with -current.
|
| 1.43.2.2 |
| 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
|
| 1.43.2.1 |
| 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).
|
| 1.44.2.1 |
| 12-Nov-2001 |
thorpej | Sync the thorpej-mips-cache branch with -current.
|
| 1.51.4.2 |
| 15-Jul-2002 |
gehenna | catch up with -current.
|
| 1.51.4.1 |
| 16-May-2002 |
gehenna | Add the character device switch.
Replace the direct-access to devsw table with calling devsw API.
|
| 1.59.2.7 |
| 11-Dec-2005 |
christos | Sync with head.
|
| 1.59.2.6 |
| 10-Nov-2005 |
skrll | Sync with HEAD. Here we go again...
|
| 1.59.2.5 |
| 04-Mar-2005 |
skrll | Sync with HEAD.
Hi Perry!
|
| 1.59.2.4 |
| 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.59.2.3 |
| 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.59.2.2 |
| 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.59.2.1 |
| 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.
|
| 1.60.2.2 |
| 02-Jul-2004 |
he | Pull up revision 1.62 (requested by mycroft in ticket #572):
Several fixes mostly related to USB:
o Add a general workaround for devices returning incorrect
lengths in string descriptors, so that we don't need
separate quirk entries for these.
|
| 1.60.2.1 |
| 11-May-2004 |
tron | Pull up revision 1.61 (requested by jdolecek in ticket #289):
add support for USB_GET_DEVICEINFO and USB_GET_STRING_DESC ioctls,
with same meaning as for ugen(4)
|
| 1.62.6.1 |
| 19-Mar-2005 |
yamt | sync with head. xen and whitespace. xen part is not finished.
|
| 1.62.4.1 |
| 29-Apr-2005 |
kent | sync with -current
|
| 1.64.8.1 |
| 29-Nov-2005 |
yamt | sync with head.
|
| 1.64.2.7 |
| 17-Mar-2008 |
yamt | sync with head.
|
| 1.64.2.6 |
| 27-Feb-2008 |
yamt | sync with head.
|
| 1.64.2.5 |
| 07-Dec-2007 |
yamt | sync with head
|
| 1.64.2.4 |
| 03-Sep-2007 |
yamt | sync with head.
|
| 1.64.2.3 |
| 26-Feb-2007 |
yamt | sync with head.
|
| 1.64.2.2 |
| 30-Dec-2006 |
yamt | sync with head.
|
| 1.64.2.1 |
| 21-Jun-2006 |
yamt | sync with head.
|
| 1.68.12.1 |
| 31-Mar-2006 |
tron | Merge 2006-03-31 NetBSD-current into the "peter-altq" branch.
|
| 1.68.10.1 |
| 19-Apr-2006 |
elad | sync with head.
|
| 1.68.8.2 |
| 14-Sep-2006 |
yamt | sync with head.
|
| 1.68.8.1 |
| 01-Apr-2006 |
yamt | sync with head.
|
| 1.68.6.1 |
| 22-Apr-2006 |
simonb | Sync with head.
|
| 1.68.4.1 |
| 09-Sep-2006 |
rpaulo | sync with head
|
| 1.70.4.2 |
| 10-Dec-2006 |
yamt | sync with head.
|
| 1.70.4.1 |
| 22-Oct-2006 |
yamt | sync with head
|
| 1.70.2.3 |
| 19-Jan-2007 |
ad | Acquire proclist_mutex before sending signals.
|
| 1.70.2.2 |
| 12-Jan-2007 |
ad | Sync with head.
|
| 1.70.2.1 |
| 18-Nov-2006 |
ad | Sync with head.
|
| 1.72.2.1 |
| 06-Apr-2007 |
bouyer | Pull up following revision(s) (requested by pavel in ticket #556):
sys/dev/usb/ugen.c: revision 1.89
sys/dev/usb/usb.c: revisions 1.92, 1.93
sys/dev/usb/usb_subr.c: revision 1.139, 1.140
sys/dev/usb/usb.h: revision 1.75
sys/dev/usb/usbdi.h: revisions 1.71, 1.72
sys/dev/usb/usbdi.c: revision 1.115, 1.116
sys/dev/usb/uhid.c: revision 1.73
Restore compatibility of USB_DEVICEINFO ioctl and reads from /dev/usb with
NetBSD 3.x. The code is conditionally compiled depending on COMPAT_30.
|
| 1.74.2.2 |
| 12-Mar-2007 |
rmind | Sync with HEAD.
|
| 1.74.2.1 |
| 27-Feb-2007 |
yamt | - sync with head.
- move sched_changepri back to kern_synch.c as it doesn't know PPQ anymore.
|
| 1.75.4.2 |
| 17-Jun-2007 |
itohy | Pullup 1.76 in a different way.
|
| 1.75.4.1 |
| 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
|
| 1.76.24.1 |
| 08-Dec-2007 |
ad | Sync with head.
|
| 1.76.22.2 |
| 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.76.22.1 |
| 08-Dec-2007 |
mjf | Sync with HEAD.
|
| 1.76.16.2 |
| 23-Mar-2008 |
matt | sync with HEAD
|
| 1.76.16.1 |
| 09-Jan-2008 |
matt | sync with HEAD
|
| 1.76.14.1 |
| 09-Dec-2007 |
jmcneill | Sync with HEAD.
|
| 1.78.6.4 |
| 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.78.6.3 |
| 06-Apr-2008 |
mjf | - after some discussion with agc@ i agreed it would be a good idea to move
device_unregister_* to device_deregister_* to be more like the pmf(9)
functions, especially since a lot of the time the function calls are next
to each other.
- add device_register_name() support for dk(4).
|
| 1.78.6.2 |
| 05-Apr-2008 |
mjf | - add "file-system DEVFS" and "pseudo-device devfsctl" to conf/std seeing
as these are always needed.
- convert many, many drivers over to the New Devfs World Order. For a
list of device drivers yet to be converted see,
http://www.netbsd.org/~mjf/devfs-todo.html.
- add a new device_unregister_all(device_t) function to remove all device
names associated with a device_t, which saves us having to construct
device names when the driver is detached.
- add a DEV_AUDIO type for devices.
|
| 1.78.6.1 |
| 03-Apr-2008 |
mjf | Sync with HEAD.
|
| 1.78.2.1 |
| 24-Mar-2008 |
keiichi | sync with head.
|
| 1.79.2.2 |
| 04-Jun-2008 |
yamt | sync with head
|
| 1.79.2.1 |
| 18-May-2008 |
yamt | sync with head.
|
| 1.80.2.3 |
| 11-Mar-2010 |
yamt | sync with head
|
| 1.80.2.2 |
| 04-May-2009 |
yamt | sync with head.
|
| 1.80.2.1 |
| 16-May-2008 |
yamt | sync with head.
|
| 1.81.2.1 |
| 23-Jun-2008 |
wrstuden | Sync w/ -current. 34 merge conflicts to follow.
|
| 1.83.4.1 |
| 05-Mar-2011 |
rmind | sync with head
|
| 1.83.2.1 |
| 06-Nov-2010 |
uebayasi | Sync with HEAD.
|
| 1.84.12.5 |
| 02-Jun-2012 |
mrg | sync to latest -current.
|
| 1.84.12.4 |
| 06-Mar-2012 |
mrg | sync to -current
|
| 1.84.12.3 |
| 26-Feb-2012 |
mrg | rename usb_detach_waitcv() to usb_detach_wait()
|
| 1.84.12.2 |
| 25-Feb-2012 |
mrg | mark D_MPSAFE:
- spl -> mutex
- convert to SMP usb_detach_wait/wakeup()
- add a IPL_NONE access lock, used in most devsw entry points
|
| 1.84.12.1 |
| 24-Feb-2012 |
mrg | sync to -current.
|
| 1.84.8.5 |
| 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")
|
| 1.84.8.4 |
| 23-Jan-2013 |
yamt | sync with head
|
| 1.84.8.3 |
| 30-Oct-2012 |
yamt | sync with head
|
| 1.84.8.2 |
| 23-May-2012 |
yamt | sync with head.
|
| 1.84.8.1 |
| 17-Apr-2012 |
yamt | sync with head
|
| 1.88.2.3 |
| 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.88.2.2 |
| 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.88.2.1 |
| 25-Feb-2013 |
tls | resync with head
|
| 1.89.2.1 |
| 18-May-2014 |
rmind | sync with head
|
| 1.90.2.1 |
| 10-Aug-2014 |
tls | Rebase.
|
| 1.92.4.12 |
| 28-Aug-2017 |
skrll | Sync with HEAD
|
| 1.92.4.11 |
| 27-Oct-2016 |
skrll | Retire usb_detach_{wait,broadcast} and simply use condvar(9) instead
|
| 1.92.4.10 |
| 09-Jul-2016 |
skrll | Sync with HEAD
|
| 1.92.4.9 |
| 29-May-2016 |
skrll | Sync with HEAD
|
| 1.92.4.8 |
| 28-Dec-2015 |
skrll | Use IPL_SOFTUSB instead of IPL_USB appropriately. Transfer completions
are executed as a softint and so this is the priority level required.
|
| 1.92.4.7 |
| 29-Sep-2015 |
skrll | sizeof KNF
|
| 1.92.4.6 |
| 06-Apr-2015 |
skrll | Sync with HEAD
|
| 1.92.4.5 |
| 06-Dec-2014 |
skrll | KNF. Remove argument name from function declarations.
No functional change.
|
| 1.92.4.4 |
| 05-Dec-2014 |
skrll | KNF. Remove ( ) from return statements.
|
| 1.92.4.3 |
| 03-Dec-2014 |
skrll | Replace malloc(9) with kmem(9)
|
| 1.92.4.2 |
| 30-Nov-2014 |
skrll | Whitespace
|
| 1.92.4.1 |
| 30-Nov-2014 |
skrll | Use C99 types. u_int{8,16,32,64}_t to uint{8,16,32,64}_t.
No functional change.
|
| 1.92.2.2 |
| 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)
|
| 1.92.2.1 |
| 21-Mar-2015 |
snj | branches: 1.92.2.1.4;
Pull up following revision(s) (requested by mrg in ticket #626):
sys/dev/usb/TODO.usbmp: revision 1.9
sys/dev/usb/uatp.c: revision 1.11
sys/dev/usb/ucycom.c: revision 1.42
sys/dev/usb/uhid.c: revision 1.93, 1.94
sys/dev/usb/uhidev.c: revision 1.63
sys/dev/usb/uhidev.h: revision 1.17
sys/dev/usb/ukbd.c: revision 1.130
sys/dev/usb/uyurex.c: revision 1.10
properly protect uhid's sc_q member with sc_lock. should fix PR#49728.
while here, remove D_MPSAFE from uhid* and all uhid users, as it really
needs all the callers to be safe and they're not.
--
don't take the device lock when stopping the uhidev. that calls
to abort and close pipes, both of which may take an adaptive lock.
fixes a LOCKDEBUG abort see on one particular machine.
|
| 1.92.2.1.4.2 |
| 26-Jan-2017 |
skrll | Sync with HEAD/nhusb
|
| 1.92.2.1.4.1 |
| 06-Sep-2016 |
skrll | First pass at netbsd-7 updated with USB code from HEAD
|
| 1.98.4.1 |
| 21-Apr-2017 |
bouyer | Sync with HEAD
|
| 1.98.2.1 |
| 20-Mar-2017 |
pgoyette | Sync with HEAD
|
| 1.99.6.1 |
| 02-Jan-2020 |
martin | Pull up following revision(s) (requested by maxv in ticket #1480):
sys/dev/usb/uthum.c: revision 1.18
sys/dev/usb/ucycom.c: revision 1.49
sys/dev/usb/uhid.c: revision 1.111
Fix buffer overflows. sc_{o,f}len are controlled by the USB device. By
crafting the former the device can leak stack data. By crafting the latter
the device can overwrite the stack. The combination of the two means the
device can ROP the kernel and obtain code execution (demonstrated with an
actual exploit over vHCI).
Truncate the lengths to the size of the buffers, and also drop sc_ilen
since it is unused. Patch tested with vHCI+kASan.
-
Fix buffer overflows. Also add missing mutex_exit.
-
Fix buffer overflows: validate the lengths at attach time, given that they
are apparently not supposed to be variable. Drop sc_ilen since it is
unused.
|
| 1.101.4.2 |
| 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.101.4.1 |
| 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.101.2.9 |
| 22-Jan-2019 |
pgoyette | Convert the MODULE_{,VOID_}HOOK_CALL macros to do everything in-line
rather than defining an intermediate hook##call function. Almost
all of the hooks are called only once, and although we lose the
ability of doing things like
if (MODULE_HOOK_CALL(...) == 0) ...
we simplify things quite a bit. With this change, we no longer need
to have both declaration and definition macros, and the definition
no longer needs to have both prototype argument list and a "real"
argument list.
FWIW, the above if now needs to written as
int ret;
MODULE_HOOK_CALL(..., ret);
if (ret == 0) ...
with appropriate use of braces {}.
|
| 1.101.2.8 |
| 18-Jan-2019 |
pgoyette | Don't restrict hooks to having only int or void types. Pass the hook's
type to the various macros, as needed.
Allows us to reduce diffs to original in at least one or two places (we
no longer have to provide an additional parameter to the hook routine
for returning a non-int return value).
|
| 1.101.2.7 |
| 14-Jan-2019 |
pgoyette | Create a variant of the HOOK macros that handles hook routines of
type void, and use them where appropriate.
|
| 1.101.2.6 |
| 13-Jan-2019 |
pgoyette | Remove the HOOK2 versions of the MODULE_HOOK macros. There were
only a few uses, and using them led to some lack of clarity in the
code. Instead, we now use two separate hooks, with names that
make it clear(er) what we're doing.
This also positions us to start unraveling some of the rtsock_50
mess, which will need (at least) five hooks.
|
| 1.101.2.5 |
| 29-Sep-2018 |
pgoyette | In MODULE_HOOK_CALL_DECL we don't need to provide the actual argument
list for calling the hook function, nor do we need to provide the
default value (for when the hook has not been set).
|
| 1.101.2.4 |
| 18-Sep-2018 |
pgoyette | The COMPAT_HOOK macros were renamed to MODULE_HOOK, adjust all callers
|
| 1.101.2.3 |
| 18-Sep-2018 |
pgoyette | Split the COMPAT_CALL_HOOK to separate the declaration from the
implementation. Some hooks are called from multiple source files,
and the old method resulted in duplicate implementations.
Implement MP-safe hooks for the usb_subr_30 code. Pass the helper
functions as arguments to the compat code so it does not have to
determine if the kernel contains usb code.
|
| 1.101.2.2 |
| 06-Sep-2018 |
pgoyette | Sync with HEAD
Resolve a couple of conflicts (result of the uimin/uimax changes)
|
| 1.101.2.1 |
| 29-Mar-2018 |
pgoyette | Split out the usb compat_30 code and add it to the module
|
| 1.108.2.3 |
| 04-Feb-2021 |
martin | Pull up following revision(s) (requested by riastradh in ticket #1196):
sys/dev/usb/uhid.c: revision 1.115
sys/dev/usb/uhidev.h: revision 1.21
sys/dev/usb/uhidev.c: revision 1.79
(all via patch)
usb: Overhaul uhid(4) and uhidev(4) locking.
- uhidev API rules:
1. Call uhidev_open when you want exclusive use of a report id.
After it succeeds, you will get interrupts.
2. Call uhidev_close when done with exclusive use of a report id.
After it returns, you will no longer get interrupts.
=> uhidev_open/close do not nest.
3. uhidev_write no longer requires the caller to have exclusive
access -- if there is a write in progress, it will block
interruptibly until done. This way drivers for individual
report ids need not work separately to coordinate their writes.
4. You must uhidev_stop to abort any pending writes on the same
report id. (uhidev_stop no longer does anything else -- to
ensure no more interrupts, just use uhidev_close.)
- Fix uhidev_open/close locking -- uhidev now has an interruptible
config lock held only on first open and last close by any report id
in the device, to serialize the transition between zero and nonzero
numbers of references which requires opening/closing pipes and
allocating/freeing buffers.
- Make /dev/uhidN selnotify(POLLHUP) when the device is yanked.
- Factor uhid device lookup and reference counting and dying
detection and so on into uhid_enter/exit.
- Nix struct uhid_softc::sc_access_lock. This served no purpose but
to confuse me when trying to understand the logic of this beast
(and to ensure uhidev_write exclusion, but it was uninterruptible,
which is wrong for something that implements userland operations,
and didn't actually work because uhidev_write did nothing to
coordinate between different report ids).
- Fix locking in select/poll.
- Use atomics to manage UHID_IMMED to keep it simple. (sc_lock would
be fine too but it makes the code more verbose.)
- Omit needless UHID_ASLP -- cv_broadcast already has this
micro-optimization.
With these changes, my Pinebook survives
for i in `jot 100`; do
echo '###' $i
for j in `jot 16`; do
usbhidctl -rf /dev/uhid$j >/dev/null &
done
wait
done
while plugging and unplugging uhid(4) devices (U2F keys), and the U2F
keys still work as U2F keys.
ok nick, mrg
XXX pullup-9
XXX pullup-8?
Note on ABI and pullups: This changes the layout of struct
uhidev_softc, but with the sole exception of ucycom(4) -- which at
the moment is completely broken and unusable -- the only members that
USB HID drivers use are sc_udev and sc_iface, which haven't changed.
The layout of struct uhidev, which is allocated by each USB HID
driver in its own softc structure, is unchanged.
|
| 1.108.2.2 |
| 15-Jul-2020 |
martin | Pull up following revision(s) (requested by riastradh in ticket #1010):
sys/dev/usb/uhid.c: revision 1.112
sys/dev/usb/uhid.c: revision 1.113
sys/dev/hid/hid.h: revision 1.4
sys/dev/hid/hid.h: revision 1.5
sys/dev/usb/usbhid.h: revision 1.19
Add fido constants, and turn hid "raw" mode for fido devices.
Add ioctls to get and set raw mode.
Use unsigned to avoid undefined behavior. Found by kUBSan.
|
| 1.108.2.1 |
| 02-Jan-2020 |
martin | Pull up following revision(s) (requested by maxv in ticket #595):
sys/dev/usb/uthum.c: revision 1.18
sys/dev/usb/ucycom.c: revision 1.49
sys/dev/usb/uhid.c: revision 1.111
Fix buffer overflows. sc_{o,f}len are controlled by the USB device. By
crafting the former the device can leak stack data. By crafting the latter
the device can overwrite the stack. The combination of the two means the
device can ROP the kernel and obtain code execution (demonstrated with an
actual exploit over vHCI).
Truncate the lengths to the size of the buffers, and also drop sc_ilen
since it is unused. Patch tested with vHCI+kASan.
-
Fix buffer overflows. Also add missing mutex_exit.
-
Fix buffer overflows: validate the lengths at attach time, given that they
are apparently not supposed to be variable. Drop sc_ilen since it is
unused.
|
| 1.114.2.2 |
| 03-Jan-2021 |
thorpej | Sync w/ HEAD.
|
| 1.114.2.1 |
| 14-Dec-2020 |
thorpej | Sync w/ HEAD.
|
