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2022-08-29static const, not const staticJonathan Gray
c99 6.11.5: "The placement of a storage-class specifier other than at the beginning of the declaration specifiers in a declaration is an obsolescent feature." ok miod@ tb@
2022-07-15Implement support for framebuffers that don't start on a page boundary.Mark Kettenis
This happens on the new 14" and 16" Macbook Pro where we deliberately use a framebuffer that skips the first few lines to avoid "the notch". The offset of the first pixel is added to struct wsdisplay_fbinfo. The stride is added as well, mirroring the value returned by the WSDISPLAYIO_LINEBYTES ioctl, such that we can retire that one in the future. A compat ioctl is implemented to help the transition. The compat code will be removed after OpenBSD 7.3 has been released. ok miod@
2022-07-02Remove unused device poll functions.Visa Hankala
Also remove unneeded includes of <sys/poll.h> and <sys/select.h>. Some addenda from jsg@. OK miod@ mpi@
2022-03-21Constify struct {audio,midi,radio,video}_hw_if. No functional change.Miod Vallat
ok mpi@ ratchov@ "More const is good" deraadt@
2022-03-13Constify struct cfattach.Martin Pieuchot
ok miod@
2022-02-16Make room for a cookie argument passed to audio_attach_mi(). CurrentlyAnton Lindqvist
unused but intended to be used to correlate audio and wskbd devices. ok ratchov@
2022-02-15unifdef OpenBSDJonathan Gray
ok miod@
2022-01-09spellingJonathan Gray
feedback and ok tb@ jmc@ ok ratchov@
2021-09-01Use ttopen in tty drivers open functions as ttysleep string, as the others do.Jan Klemkow
ok patrick@
2020-07-10Change users of IFQ_DEQUEUE(), IFQ_ENQUEUE() and IFQ_LEN() to use thePatrick Wildt
"new" API. ok dlg@ tobhe@
2020-05-25change wsdisplay attribute type from long to uint32_tJonathan Gray
miod explained it was initially a long as it was thought drivers may need to allocate storage but in practice they don't need more than 32 bits for an attribute. suggested and reviewed by miod@
2020-05-23Implement kqfilter matching the corresponding poll routine.Martin Pieuchot
ok kettenis@
2020-02-18magma(4): timeout_add(9) -> timeout_add_msec(9)cheloha
Remove the tick conversion stuff and use timeout_add_msec(9) directly. Compile-tested by kn@. ok kn@
2020-02-18stp(4): tsleep(9) -> tsleep_nsec(9)cheloha
With input from kn@. Compile-tested by kn@. ok kn@
2019-12-31Convert infinite sleeps to {m,t}sleep_nsec(9).Martin Pieuchot
ok kn@
2019-07-19ttysleep(): drop unused timeout parametercheloha
All callers sleep indefinitely. With help from visa@. ok visa@, ratchov@, kn@
2018-12-27Convert K&R function definitions to modern C. clang is more picky aboutClaudio Jeker
them. OK otto@ deraadt@
2018-10-22More "explicitely" -> "explicitly" in various comments.Kenneth R Westerback
ok guenther@ tb@ deraadt@
2018-02-19Remove almost unused `flags' argument of suser().Martin Pieuchot
The account flag `ASU' will no longer be set but that makes suser() mpsafe since it no longer mess with a per-process field. No objection from millert@, ok tedu@, bluhm@
2018-02-14prune files.* entries that refer to files not in treeJonathan Gray
ok krw@ mpi@
2017-12-30Don't pull in <sys/file.h> just to get fcntl.hPhilip Guenther
ok deraadt@ krw@
2017-09-08If you use sys/param.h, you don't need sys/types.hTheo de Raadt
2017-01-22move counting if_opackets next to counting if_obytes in if_enqueue.David Gwynne
this means packets are consistently counted in one place, unlike the many and various ways that drivers thought they should do it. ok mpi@ deraadt@
2017-01-04In the set_params() routine, remove the AUDIO_ENCODING_ULINEAR caseAlexandre Ratchov
as upper layers calls it with AUDIO_ENCODING_ULINEAR_{LE,BE} only.
2016-09-19Remove unused getdev() audio driver functions.Alexandre Ratchov
2016-09-14Remove drain(), query_encoding(), mappage() and get_default_params()Alexandre Ratchov
methods from all audio drivers and from the audio_if structure as they are never called.
2016-09-04remove some more sparc remnants. ok deraadtTed Unangst
2016-04-13G/C IFQ_SET_READY().Martin Pieuchot
2016-03-19Reduces the noise around the global ``ticks'' variable by renamingMartin Pieuchot
all the local ones to ``nticks''. ok stefan@, deraadt@
2016-03-14Convert sparc drivers bpp and magma to uiomoveStefan Kempf
Compile test and ok tobiasu@
2015-12-08No trailers has been the default and only option for 20 years, yet someTed Unangst
drivers still set IFF_NOTRAILERS while others do not. Remove all usage of the flag from the drivers which in ancient times used it (and the modern drivers which blindly copied it from those drivers of yore). suggested by guenther. ok mpi
2015-11-28Rework gem_start to check that there's enough space in the ring beforeJonathan Matthew
dequeueing a packet, then drop the packet if it can't be sent, rather than using two phase dequeue then commit. Adjust sc_tx_cnt using atomic operations, take the kernel lock before calling gem_start or gem_init from the interrupt handler, and use an interrupt barrier when taking the interface down. With all this done, we can mark the interrupt handler for pci (but not sbus) attached gem(4) as mpsafe. mpi@ wrote this initially, I fixed bugs to keep sparc64 happy and kept it up to date with ifq changes. ok mpi@ dlg@
2015-11-25Network drivers should not include <net/route.h> or <net/netisr.h>Martin Pieuchot
2015-11-25replace IFF_OACTIVE manipulation with mpsafe operations.David Gwynne
there are two things shared between the network stack and drivers in the send path: the send queue and the IFF_OACTIVE flag. the send queue is now protected by a mutex. this diff makes the oactive functionality mpsafe too. IFF_OACTIVE is part of if_flags. there are two problems with that. firstly, if_flags is a short and we dont have any MI atomic operations to manipulate a short. secondly, while we could make the IFF_OACTIVE operates mpsafe, all changes to other flags would have to be made safe at the same time, otherwise a read-modify-write cycle on their updates could clobber the oactive change. instead, this moves the oactive mark into struct ifqueue and provides an API for changing it. there's ifq_set_oactive, ifq_clr_oactive, and ifq_is_oactive. these are modelled on ifsq_set_oactive, ifsq_clr_oactive, and ifsq_is_oactive in dragonflybsd. this diff includes changes to all the drivers manipulating IFF_OACTIVE to now use the ifsq_{set,clr_is}_oactive API too. ok kettenis@ mpi@ jmatthew@ deraadt@
2015-11-24You only need <net/if_dl.h> if you're using LLADDR() or a sockaddr_dl.Martin Pieuchot
2015-11-24The only network driver needing <net/if_types.h> is upl(4) for IFT_OTHER.Martin Pieuchot
2015-11-11Kill useless IFQ_POLL().Martin Pieuchot
ok dlg@
2015-10-25arp_ifinit() is no longer needed and almost dead.Martin Pieuchot
2015-09-12More ifmedia64 fallout; that should be the last.Miod Vallat
2015-09-11Make room for media types of the future. Extend the ifmedia word to 64 bits.Stefan Sperling
This changes numbers of the SIOCSIFMEDIA and SIOCGIFMEDIA ioctls and grows struct ifmediareq. Old ifconfig and dhclient binaries can still assign addresses, however the 'media' subcommand stops working. Recompiling ifconfig and dhclient with new headers before a reboot should not be necessary unless in very special circumstances where non-default media settings must be used to get link and console access is not available. There may be some MD fallout but that will be cleared up later. ok deraadt miod with help and suggestions from several sharks attending l2k15
2015-09-10Fix a zx_putchar() stupid bug I introduced nine years ago by actuallyMiod Vallat
initializing variables before they get used.
2015-07-08MFREE(9) is dead, long live m_freem(9)!Martin Pieuchot
ok bluhm@, claudio@, dlg@
2015-06-24Increment if_ipackets in if_input().Martin Pieuchot
Note that pseudo-drivers not using if_input() are not affected by this conversion. ok mikeb@, kettenis@, claudio@, dlg@
2015-06-19remove isp(4) now that the ql* family have replaced itJonathan Matthew
2015-05-13test mbuf pointers against NULL not 0Jonathan Gray
ok krw@ miod@
2015-05-11Remove support for ADPCM encoding which isn't used nowadays andAlexandre Ratchov
not available to programs anyway.
2015-05-11Remove all audio format conversion code from the kernel (btw holdingAlexandre Ratchov
the kernel_lock), as we already do better conversions in user-mode. Yet, no need for every single driver to fiddle with the conversion code as they are done transparently by common MI code. With help from armani and miod, support from mpi ok armani@
2015-04-07Keep in sync with the sparc version: convert to if_input().Martin Pieuchot
2015-02-10First step towards making uiomove() take a size_t size argument:Miod Vallat
- rename uiomove() to uiomovei() and update all its users. - introduce uiomove(), which is similar to uiomovei() but with a size_t. - rewrite uiomovei() as an uiomove() wrapper. ok kettenis@
2014-12-22unifdef INETTed Unangst
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