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2020-01-03Fix RAID volume WWIDs for LSI controllers on sparc64kn
Some controllers generate 128 bit WWIDs for RAID volumes but only has a 64-bit field to report it to the host, so it only puts the vendor-specified part here (last half of ID string printed when sd* attaches matches sl->port_wwn in reverse). As such IDs are not IEEE NAA compliant, OpenBoot PROM -at least on SPARC- sets the highest nibble to three by convention to mark such volumes as RAID volumes so that the OS (Solaris) may identify it as such. This is the last missing piece to make booting off hardware RAID on sparc64 just work; autoconf(9) is now able to match the port WWN against the bootpath to eventually identify the volume as the root device. Feedback jmatthew deraadt OK jmatthew
2020-01-03regenDavid Gwynne
2020-01-03add some more samsung nvme idsDavid Gwynne
2020-01-02regenmortimer
2020-01-02Add pci id for recent AMD CCP and use it in ccp(4).mortimer
ok jsg@
2020-01-02Fix bus_dmamap_sync(9) calls. While here fix a typo in a comment.Kevin Lo
2020-01-01drm/amdkfd: fix a potential NULL pointer dereference (v2)Jonathan Gray
From Allen Pais 55248674330101fb3ccf7cec8b729e8e067e5f71 in linux 4.19.y/4.19.92 81de29d842ccb776c0f77aa3e2b11b07fff0c0e2 in mainline linux
2020-01-01drm/amdgpu: fix uninitialized variable pasid_mapping_neededJonathan Gray
From Colin Ian King 6032df37982ab948e6d2a41744deabef9181bec9 in linux 4.19.y/4.19.92 17cf678a33c6196a3df4531fe5aec91384c9eeb5 in mainline linux
2020-01-01drm/amdgpu: fix bad DMA from INTERRUPT_CNTL2Jonathan Gray
From Sam Bobroff 9234c9254e22da026e351cd4b7028e216abbeef0 in linux 4.19.y/4.19.92 3d0e3ce52ce3eb4b9de3caf9c38dbb5a4d3e13c3 in mainline linux
2020-01-01drm/amdgpu: fix potential double drop fence referenceJonathan Gray
From Pan Bian 2c528fa3c40d16c61da38a9f4fa7a0ce71df4db3 in linux 4.19.y/4.19.92 946ab8db6953535a3a88c957db8328beacdfed9d in mainline linux
2020-01-01drm/amdgpu: disallow direct upload save restore list from gfx driverJonathan Gray
From Hawking Zhang 7b3fe663da71273710fc8f7fa0c71515e96c6786 in linux 4.19.y/4.19.92 58f46d4b65021083ef4b4d49c6e2c58e5783f626 in mainline linux
2020-01-01drm/amd/display: Fix dongle_caps containing stale information.Jonathan Gray
From David Galiffi 59fc1675b5731b6cb57ad668ab2022add0433d5d in linux 4.19.y/4.19.92 dd998291dbe92106d8c4a7581c409b356928d711 in mainline linux
2019-12-31drm/drm_vblank: Change EINVAL by the correct errnoJonathan Gray
From Rodrigo Siqueira 5d60d398148d00a6fc8f0e1844055be3441e1d01 in linux 4.19.y/4.19.92 aed6105b28b10613f16c0bfe97525fe5a23338df in mainline linux
2019-12-31drm/amdgpu: grab the id mgr lock while accessing passid_mappingJonathan Gray
From Christian Koenig 16bb81d541f31b163563fea951ccb30b0def0c0a in linux 4.19.y/4.19.92 6817bf283b2b851095825ec7f0e9f10398e09125 in mainline linux
2019-12-31drm: mst: Fix query_payload ack reply structJonathan Gray
From Sean Paul f015785ae7fbf7a817b74b4001f92ca3070aa718 in linux 4.19.y/4.19.92 268de6530aa18fe5773062367fd119f0045f6e88 in mainline linux
2019-12-31convert infinite msleep(9) to msleep_nsec(9)Jonathan Gray
ok mpi@ bluhm@
2019-12-31Use C99 designated initializers with struct filterops. In addition,Visa Hankala
make the structs const so that the data are put in .rodata. OK mpi@, deraadt@, anton@, bluhm@
2019-12-31Convert infinite sleeps to {m,t}sleep_nsec(9).Martin Pieuchot
ok kn@
2019-12-31include sys/sensors.h for sensor useJonathan Gray
don't depend on indirect inclusion from acpidev.h
2019-12-31include sys/sensors.h for sensor useJonathan Gray
2019-12-31include sys/sensors.h for sensor use in cacvar.hJonathan Gray
2019-12-31needs sys/sensor.h to standalone from whether machine/cpu.h pulls theTheo de Raadt
file or not found by olivier@burelli.fr
2019-12-30convert infinite msleep(9) to msleep_nsec(9)Jonathan Gray
ok mpi@
2019-12-30Convert infinite sleeps to {m,t}sleep_nsec(9).Martin Pieuchot
ok jsg@
2019-12-29Populate logical disk port WWNs with their RAID volume's WWIDkn
On sparc64, booting root devices off hardware RAID volumes requires the port WWN to be set for autoconf(9) to match the disk against the bootpath and therefore identify it as root device. Pointed out by kettenis Input and OK jmatthew
2019-12-29The name field of struct mpii_cfg_raid_vol_pg1 is 16 bytes, not 32.Jonathan Matthew
tested by and ok kn@
2019-12-28Add sizes for free() in clct(4).Frederic Cambus
OK jan@
2019-12-28regenkn
2019-12-28Attach Symbios Logic Flash Accelerator eMLC cardskn
Those can be found in SPARC T4 machines, mine has the F80 800G model. Since other devices with different flash configurations use the same vendor/product ID, use the LSI chip name as product name as pointed out by jmatthew, thanks. OK jmatthew deraadt
2019-12-26implement unregister_shrinker()Jonathan Gray
ok kettenis@
2019-12-26enable shrinker for ttmJonathan Gray
ok kettenis@
2019-12-25WSDISPLAYIO_GTYPE is u_int not intJonathan Gray
2019-12-25Hook up the shrinker for inteldrm(4). This is a "light" version that onlyMark Kettenis
drops graphics buffers that are cached and not in active use. Help from beck@ for pointing out how to hook this up to our pagedaemon. ok jsg@
2019-12-23Add amdgpio(4), a driver for the GPIO controller found on newer AMDMark Kettenis
AMD SoCs/chipsets. From James Hastings
2019-12-22midi(4): *sleep(9) -> *sleep_nsec(9)cheloha
These are straightforward except for the tsleep(9) conversion. ratchov@ had a bit to say about that code: https://marc.info/?l=openbsd-tech&m=157665936017373&w=2 > The problem is that close(2) may reset the transmitter before the few > bytes of its internal buffer is sent on the wire; there's no "wait for > completion" feature in such simple hardware, so we just wait few > milliseconds. > > The transmitter buffer size is around 16 bytes, the byte rate is 3125 > bytes/second. So if we wait at least 16B / 3125B/s = 5.12ms, we're > safe. Waiting 10ms-20ms is enough and is unnoticeable. Hence, in this diff we wait a flat 20ms in that situation. ok ratchov@
2019-12-22drm/radeon: fix r1xx/r2xx register checker for POT texturesJonathan Gray
From Alex Deucher 33c1d3bc1d5e1062844a31acc85eb50f9447f006 in linux 4.19.y/4.19.91 008037d4d972c9c47b273e40e52ae34f9d9e33e7 in mainline linux
2019-12-21Fix DDR4 DIMM size calculation.Mark Kettenis
ok claudio@
2019-12-20Make iwm(4) clear/set selected bits in the HW_IF_CONFIG register, ratherStefan Sperling
than writing a hard-coded bit pattern to this register. Matches what Intel's Linux driver does, so it should be the right thing to do. Tested on 8265 by Tracey Emery and myself.
2019-12-20Make athn(4) use a constant Tx retry rate while MiRA is probing.Stefan Sperling
Matches what iwm(4) has been doing for a long time to ensure that a good initial Tx rate will be chosen. Tested by Tracey Emery on AR9281.
2019-12-19spelling; from bryan stensonJason McIntyre
2019-12-19poll handlers must return a poll(2) revents value, not errno(2) values.Reyk Floeter
Some drivers have returned ENXIO (6) if the device is not available which incorrectly translates into POLLPRI|POLLOUT (2|4) in userland. Change it to POLLERR for now, but it might as well be POLLHUP. OK mpi@
2019-12-19Add size for free() in vio(4).Frederic Cambus
There is an existing allocsize variable tracking size of allocations, turns out we can pass it to free in the error path. OK florian@, mpi@
2019-12-19Use bus_size_t as the type for the base address.Mark Kettenis
ok deraadt@, dlg@
2019-12-18Mask high bits of iwm(4) firmware SYSASSERT codes before matchingStefan Sperling
against codes in the known-codes table, like Linux does it. Mark the known-codes table static so it won't ever collide with symbols declared elsewhere in the kernel. Also add some more cause codes found in iwlwifi. I still keep hitting firmware SYSASSERT codes that aren't declared in this table, though :( These changes only affect IWM_DEBUG builds.
2019-12-18Re-enable firmware-based Tx retries at lower rates for iwm(4).Stefan Sperling
Firmware-based Tx retries were disabled when it was found that MiRA makes better choices while probing with a constant Tx retry rate. Before that change, high Tx rates looked better than they actually were. The change resulted in less retries and thus higher throughput because a lower, but actually working, initial Tx rate eventually became the preferred choice. However, disallowing retries at lower rates also resulted in increased amounts of observable packet loss, especially while the connection to the AP was still fresh and bad Tx rates had not been discovered yet. To get the best of both worlds, use a constant Tx rate for retries while MiRA is probing and otherwise allow firmware fallback to lower rates. tested by Tracey Emery, pamela, jasper, and myself, on 7265/8265/9260
2019-12-18Allow pagefault_disable() to be called recursively, something that may happenMark Kettenis
in inteldrm(4). ok guenther@
2019-12-18undo assumptions about MI .h inclusionsTheo de Raadt
2019-12-18audio(4): msleep(9) -> msleep_nsec(9)cheloha
ok ratchov@
2019-12-17Add fido(4), a HID driver for FIDO/U2F security keysReyk Floeter
While FIDO/U2F keys were already supported by the generic uhid(4) driver, this driver adds the first step to tighten the security of FIDO/U2F access. Specifically, users don't need read/write access to all USB/HID devices anymore and the driver also improves integration with pledge(2) and unveil(2): It is pledge-friendly because it doesn't require any ioctls to discover the device and unveil-friendly because it uses a single /dev/fido/* directory for its device nodes. It also allows to support FIDO/U2F in firefox without further weakening the "sandbox" of the browser. Firefox does not have a proper privsep design and many operations, such as U2F access, are handled directly by the main process. This means that the browser's "fat" main process needs direct read/write access to all USB HID devices, at least on other operating systems. With fido(4) we can support security keys in Firefox under OpenBSD without such a compromise. With this change, libfido2 stops using the ioctl to query the device vendor/product and just assumes "OpenBSD" "fido(4)" instead. The ioctl is still supported but there was no benefit in obtaining the vendor product or name; it also allows to use libfido2 under pledge. With feedback from deraadt@ and many others OK kettenis@ djm@ and jmc@ for the manpage bits
2019-12-17Add code to parse DDR4 and LPDDR3/4 SPD memories.Claudio Jeker
Some numbers may be wrong but it a start and further fixes can happen in tree. Especially the LPDDRx case is untested. OK deraadt@
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