linux/drivers
Peter Hilber e2ef16757b virtio_rtc: Add Arm Generic Timer cross-timestamping
For platforms using the Arm Generic Timer, add precise cross-timestamping
support to virtio_rtc.

Always report the CP15 virtual counter as the HW counter in use by
arm_arch_timer, since the Linux kernel's usage of the Arm Generic Timer
should always be compatible with this.

Signed-off-by: Peter Hilber <quic_philber@quicinc.com>
Message-Id: <20250509160734.1772-4-quic_philber@quicinc.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2025-05-27 10:27:54 -04:00
..
accel accel/ivpu: Use effective buffer size for zero terminator 2025-05-12 15:12:44 +02:00
accessibility treewide: Switch/rename to timer_delete[_sync]() 2025-04-05 10:30:12 +02:00
acpi ACPI: PPTT: Fix processor subtable walk 2025-05-08 20:23:16 +02:00
amba
android binder: fix offset calculation in debug log 2025-04-15 15:11:12 +02:00
ata ata: libata-scsi: Improve CDL control 2025-04-22 16:06:05 +09:00
atm treewide: Switch/rename to timer_delete[_sync]() 2025-04-05 10:30:12 +02:00
auxdisplay treewide: Switch/rename to timer_delete[_sync]() 2025-04-05 10:30:12 +02:00
base * Mitigate Indirect Target Selection (ITS) issue 2025-05-11 17:23:03 -07:00
bcma
block block-6.15-20250515 2025-05-16 10:21:25 -07:00
bluetooth Bluetooth: btintel_pcie: Add additional to checks to clear TX/RX paths 2025-04-25 15:03:19 -04:00
bus treewide: Switch/rename to timer_delete[_sync]() 2025-04-05 10:30:12 +02:00
cache
cdrom
cdx Merge branches 'apple/dart', 'arm/smmu/updates', 'arm/smmu/bindings', 'rockchip', 's390', 'core', 'intel/vt-d' and 'amd/amd-vi' into next 2025-03-20 09:11:09 +01:00
char tpm: tis: Double the timeout B to 4s 2025-05-15 04:49:15 +03:00
clk ARM and clkdev updates for 6.15-rc1 2025-04-03 12:21:44 -07:00
clocksource clocksource/i8253: Use raw_spinlock_irqsave() in clockevent_i8253_disable() 2025-05-05 15:34:49 +02:00
comedi comedi: jr3_pci: Fix synchronous deletion of timer 2025-04-15 15:18:55 +02:00
connector
counter Char/Misc fixes for 6.15-rc1 2025-04-02 18:03:34 -07:00
cpufreq cpufreq: intel_pstate: Unchecked MSR aceess in legacy mode 2025-04-30 16:27:34 +02:00
cpuidle pmdomain core: 2025-03-25 20:40:51 -07:00
crypto crypto: atmel-sha204a - Set hwrng quality to lowest possible 2025-04-23 09:32:57 +08:00
cxl cxl/core/regs.c: Skip Memory Space Enable check for RCD and RCH Ports 2025-04-21 08:30:13 -07:00
dax
dca
devfreq
dio
dma dmaengine: mediatek: drop unused variable 2025-05-15 11:42:13 +01:00
dma-buf dma-buf: insert memory barrier before updating num_fences 2025-05-14 15:31:23 +02:00
dpll Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2025-03-20 21:38:01 +01:00
edac EDAC/altera: Set DDR and SDMMC interrupt mask before registration 2025-04-28 12:38:53 +02:00
eisa
extcon
firewire treewide: Switch/rename to timer_delete[_sync]() 2025-04-05 10:30:12 +02:00
firmware soc: fixes for 6.14 2025-05-05 08:07:24 -07:00
fpga fpga: tests: add module descriptions 2025-04-11 17:32:38 -07:00
fsi
fwctl fwctl: Fix repeated device word in log message 2025-04-11 20:47:45 -03:00
gnss
gpio gpio: virtuser: fix potential out-of-bound write 2025-05-13 12:59:30 +02:00
gpu Core Changes: 2025-05-16 11:21:35 +10:00
greybus treewide: Switch/rename to timer_delete[_sync]() 2025-04-05 10:30:12 +02:00
hid hid-for-linus-2025051501 2025-05-15 10:57:24 -07:00
hsi treewide: Switch/rename to timer_delete[_sync]() 2025-04-05 10:30:12 +02:00
hte treewide: Switch/rename to timer_delete[_sync]() 2025-04-05 10:30:12 +02:00
hv Including fixes from Bluetooth and wireless. 2025-05-15 10:40:49 -07:00
hwmon treewide: Switch/rename to timer_delete[_sync]() 2025-04-05 10:30:12 +02:00
hwspinlock hwspinlock: Remove unused hwspin_lock_get_id() 2025-03-21 17:12:04 -05:00
hwtracing intel_th: avoid using deprecated page->mapping, index fields 2025-04-15 13:29:03 +02:00
i2c i2c: designware: Fix an error handling path in i2c_dw_pci_probe() 2025-05-14 17:28:24 +02:00
i3c i3c: Add NULL pointer check in i3c_master_queue_ibi() 2025-03-31 11:44:00 +02:00
idle Power management updates for 6.15-rc1 2025-03-25 15:00:18 -07:00
iio IIO: 1st set of fixes for the 6.15 cycle. 2025-05-01 17:47:49 +02:00
infiniband RDMA/core: Fix "KASAN: slab-use-after-free Read in ib_register_device" problem 2025-05-06 14:36:57 -03:00
input Input updates for v6.15-rc5 2025-05-11 10:29:29 -07:00
interconnect
iommu IOMMU Fixes for Linux v6.15-rc4: 2025-05-02 08:57:00 -07:00
ipack
irqchip irqchip/riscv-imsic: Start local sync timer on correct CPU 2025-05-15 16:01:50 +02:00
isdn treewide: Switch/rename to timer_delete[_sync]() 2025-04-05 10:30:12 +02:00
leds treewide: Switch/rename to timer_delete[_sync]() 2025-04-05 10:30:12 +02:00
macintosh treewide: Switch/rename to timer_delete[_sync]() 2025-04-05 10:30:12 +02:00
mailbox treewide: Switch/rename to timer_delete[_sync]() 2025-04-05 10:30:12 +02:00
mcb mcb: fix a double free bug in chameleon_parse_gdd() 2025-04-15 18:21:39 +02:00
md - dm: fix reading past the end of allocated memory 2025-05-06 08:14:20 -07:00
media media: cec: tda9950: add back i2c dependency 2025-04-07 08:12:12 +02:00
memory treewide: Switch/rename to timer_delete[_sync]() 2025-04-05 10:30:12 +02:00
memstick treewide: Switch/rename to timer_delete[_sync]() 2025-04-05 10:30:12 +02:00
message SCSI misc on 20250326 2025-03-26 19:57:34 -07:00
mfd * Maxim MAX77705: 2025-03-29 14:33:13 -07:00
misc pci-v6.15-fixes-3 2025-04-26 13:02:36 -07:00
mmc mmc: renesas_sdhi: disable clocks if registering regulator failed 2025-04-07 17:58:41 +02:00
most treewide: Switch/rename to timer_delete[_sync]() 2025-04-05 10:30:12 +02:00
mtd mtd: rawnand: Add status chack in r852_ready() 2025-04-07 09:02:49 +02:00
mux
net tsnep: fix timestamping with a stacked DSA driver 2025-05-15 07:58:18 -07:00
nfc treewide: Switch/rename to timer_delete[_sync]() 2025-04-05 10:30:12 +02:00
ntb Bug fixes for NTB Switchtec driver mw negative shift, Intel NTB link 2025-04-04 14:23:07 -07:00
nubus
nvdimm libnvdimm additions for 6.15 2025-04-02 20:27:18 -07:00
nvme block-6.15-20250515 2025-05-16 10:21:25 -07:00
nvmem nvmem: qfprom: switch to 4-byte aligned reads 2025-04-11 14:41:22 +02:00
of Devicetree for v6.15: 2025-03-29 11:23:16 -07:00
opp
parisc
parport treewide: Switch/rename to timer_delete[_sync]() 2025-04-05 10:30:12 +02:00
pci s390 fixes for 6.15-rc6 2025-05-08 08:29:13 -07:00
pcmcia treewide: Switch/rename to timer_delete[_sync]() 2025-04-05 10:30:12 +02:00
peci
perf pci-v6.15-changes 2025-03-28 19:36:53 -07:00
phy phy: Fix error handling in tegra_xusb_port_init 2025-05-14 12:28:43 +01:00
pinctrl pinctrl: qcom: Fix PINGROUP definition for sm8750 2025-04-29 10:27:25 +02:00
platform platform/x86: asus-wmi: Fix wlan_ctrl_by_user detection 2025-05-07 15:46:34 +03:00
pmdomain
pnp Staging driver updates for 6.15-rc1 2025-04-02 18:09:17 -07:00
power gcc-15: get rid of misc extra NUL character padding 2025-04-20 11:57:54 -07:00
powercap Power management updates for 6.15-rc1 2025-03-25 15:00:18 -07:00
pps pps: generators: tio: fix platform_set_drvdata() 2025-04-15 18:22:32 +02:00
ps3
ptp ptp: ocp: Fix NULL dereference in Adva board SMA sysfs operations 2025-05-01 07:01:31 -07:00
pwm pwm: A set of fixes for pwm core and various drivers 2025-04-12 08:11:19 -07:00
rapidio
ras RAS/AMD/FMPM: Get masked address 2025-04-08 19:30:58 +02:00
regulator regulator: max20086: fix invalid memory access 2025-05-14 11:16:52 +02:00
remoteproc remoteproc: qcom_q6v5_pas: Make single-PD handling more robust 2025-03-22 08:42:39 -05:00
reset remoteproc updates for v6.15 2025-03-29 17:18:50 -07:00
rpmsg
rtc treewide: Switch/rename to timer_delete[_sync]() 2025-04-05 10:30:12 +02:00
s390 s390/dcssblk: Fix build error with CONFIG_DAX=m and CONFIG_DCSSBLK=y 2025-05-05 15:46:34 +02:00
sbus
scsi SCSI fixes on 20250516 2025-05-16 10:28:22 -07:00
sh
siox
slimbus
soc soc: drivers for 6.15, part 2 2025-04-04 09:06:32 -07:00
soundwire soundwire fix for 6.15 2025-05-17 12:04:19 -07:00
spi spi: spi-sun4i: fix early activation 2025-05-14 10:56:43 +02:00
spmi
ssb
staging Staging driver fixes for 6.15-rc6 2025-05-10 09:08:19 -07:00
target scsi: target: iscsi: Fix timeout on deleted connection 2025-04-11 22:13:00 -04:00
tc
tee
thermal thermal: intel: int340x: Fix Panther Lake DLVR support 2025-04-15 18:57:25 +02:00
thunderbolt USB/Thunderbolt update for 6.15-rc1 2025-04-02 18:23:31 -07:00
tty serial: sifive: lock port in startup()/shutdown() callbacks 2025-04-15 15:02:39 +02:00
ufs scsi: ufs: core: Remove redundant query_complete trace 2025-04-28 21:23:29 -04:00
uio uio_hv_generic: Fix sysfs creation path for ring buffer 2025-05-02 13:59:02 +02:00
usb sound fixes for 6.15-rc7 2025-05-16 09:06:12 -07:00
vdpa vdpa/octeon_ep: Control PCI dev enabling manually 2025-05-27 10:27:53 -04:00
vfio vfio/pci: Align huge faults to order 2025-05-06 12:59:12 -06:00
vhost vringh: use bvec_kmap_local 2025-05-27 10:27:53 -04:00
video treewide: Switch/rename to timer_delete[_sync]() 2025-04-05 10:30:12 +02:00
virt treewide: Switch/rename to timer_delete[_sync]() 2025-04-05 10:30:12 +02:00
virtio virtio_rtc: Add Arm Generic Timer cross-timestamping 2025-05-27 10:27:54 -04:00
w1
watchdog treewide: Switch/rename to timer_delete[_sync]() 2025-04-05 10:30:12 +02:00
xen xenbus: Use kref to track req lifetime 2025-05-07 16:21:41 +02:00
zorro
Kconfig
Makefile