linux/drivers
Linus Torvalds cebcffe666 VFIO updates for v7.0-rc1
- Update outdated mdev comment referencing the renamed
    mdev_type_add() function. (Julia Lawall)
 
  - Introduce selftest support for IOMMU mapping of PCI MMIO BARs.
    (Alex Mastro)
 
  - Relax selftest assertion relative to differences in huge page
    handling between legacy (v1) TYPE1 IOMMU mapping behavior and
    the compatibility mode supported by IOMMUFD. (David Matlack)
 
  - Reintroduce memory poison handling support for non-struct-page-
    backed memory in the nvgrace-gpu variant driver. (Ankit Agrawal)
 
  - Replace dma_buf_phys_vec with phys_vec to avoid duplicate
    structure and semantics. (Leon Romanovsky)
 
  - Add missing upstream bridge locking across PCI function reset,
    resolving an assertion failure when secondary bus reset is used
    to provide that reset. (Anthony Pighin)
 
  - Fixes to hisi_acc vfio-pci variant driver to resolve corner case
    issues related to resets, repeated migration, and error injection
    scenarios. (Longfang Liu, Weili Qian)
 
  - Restrict vfio selftest builds to arm64 and x86_64, resolving
    compiler warnings on 32-bit archs. (Ted Logan)
 
  - Un-deprecate the fsl-mc vfio bus driver as a new maintainer has
    stepped up. (Ioana Ciornei)
 -----BEGIN PGP SIGNATURE-----
 
 iQJFBAABCgAvFiEEQvbATlQL0amee4qQI5ubbjuwiyIFAmmNCcMRHGFsZXhAc2hh
 emJvdC5vcmcACgkQI5ubbjuwiyLlvw/9FLOcpjKCcxyWFPGUMHV9L0N8dWMR5t75
 Pu6cBuYdpqGgrUaa1NWHYEzFbMSkEJMb5jLj26lokn2l4VZ9BKwdehaE/7t978z2
 J0FgnGUg3B4lYm5qoBStaJ26123XafTMnsBn+wKdXt/lN6ng6GXVBxnmGP+Fuuwd
 HA3MSFB6HUFw4et8qDG3ziyboN/pSWyXaupy60zvVy9x39i4/ZzMm3PSrYPdUX4x
 aPM+lWKRi5yFMwiksZyYb67XA717Js8xhmgNMeJ8Yz3ZUF0n3Z7ZpOzbU+hl8LNn
 sAea6+lXXsvNjEXfet1mjg7A+RYmuQdcjk58J//ijRXn7zRijRM671Bzc40T2JcP
 bfrajHhprMsE+u7VwiBuERACTtbemuaKSbi5iNLHAIqTFwPpb400PvbptkyQhkxh
 IRXIxqgKb5G6/sd73m9dKR9HU7d5SL3mNCARrymgqT6kRxz8fqtaVsXbbsa1Tgah
 iV8in7wjKJ/80rYQd7gNyj/RRpYTAJJemfnJtKGQ9LxGnej8AV6kUZ3np7hpspz7
 TVtmn9RxlwbA5lWYXJ4VUzt9u2Riwd2W6jg6ZnUknSZN6B5j2Jd2bDtF/FKLauKG
 DW/bN8UU7nzgC40ro92qJEFF2PC7GkfZUVRlgW0oq54QZjyCoAIpfYOXjLTSteYP
 umnjcrWkgag=
 =F+FV
 -----END PGP SIGNATURE-----

Merge tag 'vfio-v7.0-rc1' of https://github.com/awilliam/linux-vfio

Pull VFIO updates from Alex Williamson:
 "A small cycle with the bulk in selftests and reintroducing poison
  handling in the nvgrace-gpu driver. The rest are fixes, cleanups, and
  some dmabuf structure consolidation.

   - Update outdated mdev comment referencing the renamed
     mdev_type_add() function (Julia Lawall)

   - Introduce selftest support for IOMMU mapping of PCI MMIO BARs (Alex
     Mastro)

   - Relax selftest assertion relative to differences in huge page
     handling between legacy (v1) TYPE1 IOMMU mapping behavior and the
     compatibility mode supported by IOMMUFD (David Matlack)

   - Reintroduce memory poison handling support for non-struct-page-
     backed memory in the nvgrace-gpu variant driver (Ankit Agrawal)

   - Replace dma_buf_phys_vec with phys_vec to avoid duplicate structure
     and semantics (Leon Romanovsky)

   - Add missing upstream bridge locking across PCI function reset,
     resolving an assertion failure when secondary bus reset is used to
     provide that reset (Anthony Pighin)

   - Fixes to hisi_acc vfio-pci variant driver to resolve corner case
     issues related to resets, repeated migration, and error injection
     scenarios (Longfang Liu, Weili Qian)

   - Restrict vfio selftest builds to arm64 and x86_64, resolving
     compiler warnings on 32-bit archs (Ted Logan)

   - Un-deprecate the fsl-mc vfio bus driver as a new maintainer has
     stepped up (Ioana Ciornei)"

* tag 'vfio-v7.0-rc1' of https://github.com/awilliam/linux-vfio:
  vfio/fsl-mc: add myself as maintainer
  vfio: selftests: only build tests on arm64 and x86_64
  hisi_acc_vfio_pci: fix the queue parameter anomaly issue
  hisi_acc_vfio_pci: resolve duplicate migration states
  hisi_acc_vfio_pci: update status after RAS error
  hisi_acc_vfio_pci: fix VF reset timeout issue
  vfio/pci: Lock upstream bridge for vfio_pci_core_disable()
  types: reuse common phys_vec type instead of DMABUF open‑coded variant
  vfio/nvgrace-gpu: register device memory for poison handling
  mm: add stubs for PFNMAP memory failure registration functions
  vfio: selftests: Drop IOMMU mapping size assertions for VFIO_TYPE1_IOMMU
  vfio: selftests: Add vfio_dma_mapping_mmio_test
  vfio: selftests: Align BAR mmaps for efficient IOMMU mapping
  vfio: selftests: Centralize IOMMU mode name definitions
  vfio/mdev: update outdated comment
2026-02-12 15:52:39 -08:00
..
accel
accessibility
acpi
amba
android mm.git review status for linus..mm-nonmm-stable 2026-02-12 12:13:01 -08:00
ata SCSI misc on 20260212 2026-02-12 15:43:02 -08:00
atm mm.git review status for linus..mm-nonmm-stable 2026-02-12 12:13:01 -08:00
auxdisplay mm.git review status for linus..mm-nonmm-stable 2026-02-12 12:13:01 -08:00
base SCSI misc on 20260212 2026-02-12 15:43:02 -08:00
bcma
block configfs changes for v7.0 2026-02-12 14:01:38 -08:00
bluetooth Networking changes for 7.0 2026-02-11 19:31:52 -08:00
bus mm.git review status for linus..mm-nonmm-stable 2026-02-12 12:13:01 -08:00
cache
cdrom
cdx
char mm.git review status for linus..mm-nonmm-stable 2026-02-12 12:13:01 -08:00
clk Networking changes for 7.0 2026-02-11 19:31:52 -08:00
clocksource
comedi mm.git review status for linus..mm-nonmm-stable 2026-02-12 12:13:01 -08:00
connector
counter
cpufreq Devicetree updates for v7.0: 2026-02-11 18:27:08 -08:00
cpuidle pci-v7.0-changes 2026-02-11 17:20:38 -08:00
crypto drm for 7.0-rc1 2026-02-11 12:55:44 -08:00
cxl
dax
dca
devfreq
dibs
dio
dma Devicetree updates for v7.0: 2026-02-11 18:27:08 -08:00
dma-buf VFIO updates for v7.0-rc1 2026-02-12 15:52:39 -08:00
dpll Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2026-02-11 15:14:35 +01:00
edac
eisa
extcon
firewire SCSI misc on 20260212 2026-02-12 15:43:02 -08:00
firmware mm.git review status for linus..mm-nonmm-stable 2026-02-12 12:13:01 -08:00
fpga
fsi
fwctl
gnss
gpib
gpio mm.git review status for linus..mm-nonmm-stable 2026-02-12 12:13:01 -08:00
gpu mm.git review status for linus..mm-nonmm-stable 2026-02-12 12:13:01 -08:00
greybus
hid mm.git review status for linus..mm-nonmm-stable 2026-02-12 12:13:01 -08:00
hsi
hte
hv
hwmon mm.git review status for linus..mm-nonmm-stable 2026-02-12 12:13:01 -08:00
hwspinlock
hwtracing
i2c
i3c
idle
iio
infiniband SCSI misc on 20260212 2026-02-12 15:43:02 -08:00
input mm.git review status for linus..mm-nonmm-stable 2026-02-12 12:13:01 -08:00
interconnect
iommu VFIO updates for v7.0-rc1 2026-02-12 15:52:39 -08:00
ipack
irqchip OpenRISC updates for 6.20 2026-02-12 14:04:43 -08:00
isdn
leds
macintosh
mailbox
mcb
md mm.git review status for linus..mm-nonmm-stable 2026-02-12 12:13:01 -08:00
media mm.git review status for linus..mm-nonmm-stable 2026-02-12 12:13:01 -08:00
memory
memstick
message
mfd gpio updates for v7.0-rc1 2026-02-11 10:53:39 -08:00
misc mm.git review status for linus..mm-nonmm-stable 2026-02-12 12:13:01 -08:00
mmc
most
mtd
mux
net mm.git review status for linus..mm-nonmm-stable 2026-02-12 12:13:01 -08:00
nfc
ntb
nubus
nvdimm
nvme mm.git review status for linus..mm-nonmm-stable 2026-02-12 12:13:01 -08:00
nvmem
of mm.git review status for linus..mm-nonmm-stable 2026-02-12 12:13:01 -08:00
opp
parisc
parport
pci pci-v7.0-changes 2026-02-11 17:20:38 -08:00
pcmcia
peci
perf
phy
pinctrl
platform mm.git review status for linus..mm-nonmm-stable 2026-02-12 12:13:01 -08:00
pmdomain
pnp
power gpio updates for v7.0-rc1 2026-02-11 10:53:39 -08:00
powercap
pps
ps3
ptp mm.git review status for linus..mm-nonmm-stable 2026-02-12 12:13:01 -08:00
pwm Driver core changes for 7.0-rc1 2026-02-11 17:43:59 -08:00
rapidio
ras
regulator gpio updates for v7.0-rc1 2026-02-11 10:53:39 -08:00
remoteproc
resctrl
reset
rpmsg
rtc gpio updates for v7.0-rc1 2026-02-11 10:53:39 -08:00
s390 SCSI misc on 20260212 2026-02-12 15:43:02 -08:00
sbus
scsi SCSI misc on 20260212 2026-02-12 15:43:02 -08:00
sh
siox
slimbus
soc
soundwire
spi sound updates for 7.0-rc1 2026-02-11 11:43:00 -08:00
spmi
ssb
staging mm.git review status for linus..mm-nonmm-stable 2026-02-12 12:13:01 -08:00
target SCSI misc on 20260212 2026-02-12 15:43:02 -08:00
tc
tee
thermal
thunderbolt
tty mm.git review status for linus..mm-nonmm-stable 2026-02-12 12:13:01 -08:00
ufs SCSI misc on 20260212 2026-02-12 15:43:02 -08:00
uio
usb SCSI misc on 20260212 2026-02-12 15:43:02 -08:00
vdpa
vfio VFIO updates for v7.0-rc1 2026-02-12 15:52:39 -08:00
vhost
video drm for 7.0-rc1 2026-02-11 12:55:44 -08:00
virt
virtio
w1
watchdog mm.git review status for linus..mm-nonmm-stable 2026-02-12 12:13:01 -08:00
xen
zorro
Kconfig
Makefile