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Vadim Fedorenko c7a21af711 bnxt_en: optimize gettimex64 
Current implementation of gettimex64() makes at least 3 PCIe reads to
get current PHC time. It takes at least 2.2us to get this value back to
userspace. At the same time there is cached value of upper bits of PHC
available for packet timestamps already. This patch reuses cached value
to speed up reading of PHC time.

Signed-off-by: Vadim Fedorenko <vadfed@meta.com>
Reviewed-by: Michael Chan <michael.chan@broadcom.com>
Reviewed-by: Jacob Keller <jacob.e.keller@intel.com>
Link: https://patch.msgid.link/20241114114820.1411660-1-vadfed@meta.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
 		2024-11-15 14:26:05 -08:00
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accel accel/ivpu: Fix NOC firewall interrupt handling 2024-10-30 10:17:00 +01:00
accessibility
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acpi ACPI: processor: Move arch_init_invariance_cppc() call later 2024-11-06 21:31:36 +01:00
amba
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android
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ata ata: libata: Set DID_TIME_OUT for commands that actually timed out 2024-10-24 11:14:00 +02:00
atm
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auxdisplay move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
base ACPI: processor: Move arch_init_invariance_cppc() call later 2024-11-06 21:31:36 +01:00
bcma
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block block-6.12-20241018 2024-10-18 15:53:00 -07:00
bluetooth Bluetooth: btintel: Direct exception event to bluetooth stack 2024-11-14 15:40:55 -05:00
bus Driver core update for 6.12-rc1 2024-09-27 08:48:37 -07:00
cache
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cdrom cdrom: Avoid barrier_nospec() in cdrom_ioctl_media_changed() 2024-10-17 19:47:15 -06:00
cdx
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char tpm: Disable TPM on tpm2_create_primary() failure 2024-11-13 21:10:45 +02:00
clk A handful of Qualcomm clk driver fixes: 2024-11-10 14:16:28 -08:00
clocksource
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comedi move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
connector
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counter move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
cpufreq cpufreq: intel_pstate: Rearrange locking in hybrid_init_cpu_capacity_scaling() 2024-11-11 15:18:41 +01:00
cpuidle
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crypto This push fixes the following issues: 2024-10-16 08:42:54 -07:00
cxl cxl/port: Prevent out-of-order decoder allocation 2024-10-25 16:07:03 -05:00
dax device-dax: correct pgoff align in dax_set_mapping() 2024-10-09 12:47:19 -07:00
dca
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devfreq
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dio
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dma dmaengine fixes for v6.12 2024-11-03 10:15:50 -10:00
dma-buf
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dpll dpll: add clock quality level attribute and op 2024-11-03 08:39:07 -08:00
edac EDAC/qcom: Make irq configuration optional 2024-10-05 22:17:08 -05:00
eisa
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extcon
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firewire firewire: core: fix invalid port index for parent device 2024-10-27 11:14:35 +09:00
firmware arm64 fixes for -rc7 2024-11-08 07:19:58 -10:00
fpga move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
fsi move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
gnss [tree-wide] finally take no_llseek out 2024-09-27 08:18:43 -07:00
gpio gpiolib: fix debugfs dangling chip separator 2024-10-31 19:14:17 +01:00
gpu Driver Changes: 2024-11-09 05:14:29 +10:00
greybus move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
hid hid-for-linus-20241105 2024-11-06 07:49:54 -10:00
hsi
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hte
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hv
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hwmon [PATCH} hwmon: (jc42) Properly detect TSE2004-compliant devices again 2024-10-14 19:14:08 -07:00
hwspinlock
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hwtracing [tree-wide] finally take no_llseek out 2024-09-27 08:18:43 -07:00
i2c i2c: designware: do not hold SCL low when I2C_DYNAMIC_TAR_UPDATE is not set 2024-11-08 19:13:06 +01:00
i3c
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idle
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iio iio: dac: Kconfig: Fix build error for ltc2664 2024-10-24 18:46:04 +01:00
infiniband RDMA/bnxt_re: synchronize the qp-handle table array 2024-10-21 13:28:15 -03:00
input Input updates for v6.12-rc5 2024-11-03 08:35:29 -10:00
interconnect
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iommu iommu/vt-d: Fix incorrect pci_for_each_dma_alias() for non-PCI devices 2024-10-15 10:17:54 +02:00
ipack
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irqchip irqchip/gic-v3: Force propagation of the active state with a read-back 2024-11-07 00:22:44 +01:00
isdn mISDN: Fix typos 2024-11-09 09:14:12 -08:00
leds move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
macintosh move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
mailbox mailbox, remoteproc: omap2+: fix compile testing 2024-09-27 09:11:05 -05:00
mcb
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md dm-cache: fix warnings about duplicate slab caches 2024-11-11 17:04:39 +01:00
media media fixes for v6.12-rc7 2024-11-08 07:41:27 -10:00
memory
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memstick move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
message SCSI misc on 20240928 2024-09-29 09:22:34 -07:00
mfd move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
misc mei: use kvmalloc for read buffer 2024-10-29 04:01:40 +01:00
mmc mmc: sdhci-pci-gli: GL9767: Fix low power mode in the SD Express process 2024-10-28 12:30:27 +01:00
most
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mtd move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
mux
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net bnxt_en: optimize gettimex64 2024-11-15 14:26:05 -08:00
nfc move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
ntb
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nubus
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nvdimm
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nvme block-6.12-20241108 2024-11-09 12:55:32 -08:00
nvmem
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of of: Skip kunit tests when arm64+ACPI doesn't populate root node 2024-10-10 12:43:01 -05:00
opp OPP: fix error code in dev_pm_opp_set_config() 2024-10-02 01:27:50 +02:00
parisc
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parport parport: Proper fix for array out-of-bounds access 2024-10-13 18:17:35 +02:00
pci pci-v6.12-fixes-2 2024-11-01 15:44:23 -10:00
pcmcia move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
peci move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
perf drivers/perf: riscv: Align errno for unsupported perf event 2024-10-01 02:47:39 -07:00
phy phy: tegra: xusb: Add error pointer check in xusb.c 2024-10-21 23:34:42 +05:30
pinctrl pinctrl: ocelot: fix system hang on level based interrupts 2024-10-12 22:04:38 +02:00
platform platform-drivers-x86 for v6.12-4 2024-11-06 08:03:19 -10:00
pmdomain pmdomain: qcom-cpr: Fix the return of uninitialized variable 2024-10-02 12:38:53 +02:00
pnp
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power move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
powercap powercap: dtpm_devfreq: Fix error check against dev_pm_qos_add_request() 2024-10-21 13:23:06 +02:00
pps [tree-wide] finally take no_llseek out 2024-09-27 08:18:43 -07:00
ps3
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ptp ptp: Remove 'default y' for VMCLOCK PTP device 2024-11-04 18:18:10 -08:00
pwm pwm: imx-tpm: Use correct MODULO value for EPWM mode 2024-10-25 11:29:17 +02:00
rapidio
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ras
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regulator regulator: rk808: Add apply_bit for BUCK3 on RK809 2024-11-01 14:47:08 +00:00
remoteproc mhu-v3, omap2+ : fix kconfig dependencies 2024-09-29 09:53:04 -07:00
reset reset: starfive: jh71x0: Fix accessing the empty member on JH7110 SoC 2024-09-30 14:24:37 +02:00
rpmsg rpmsg: glink: Handle rejected intent request better 2024-10-24 13:03:37 -05:00
rtc move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
s390 s390/sclp_vt220: Convert newlines to CRLF instead of LFCR 2024-10-16 11:32:32 +02:00
sbus [tree-wide] finally take no_llseek out 2024-09-27 08:18:43 -07:00
scsi SCSI fixes on 20241108 2024-11-08 09:56:27 -10:00
sh
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siox
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slimbus
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soc Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2024-11-07 13:44:16 -08:00
soundwire soundwire: intel_ace2x: Send PDI stream number during prepare 2024-10-17 12:11:19 +01:00
spi spi: spi-fsl-dspi: Fix crash when not using GPIO chip select 2024-10-23 22:37:54 +01:00
spmi
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ssb
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staging Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2024-11-14 11:29:15 -08:00
target SCSI fixes on 20241019 2024-10-19 12:52:19 -07:00
tc
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tee
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thermal thermal/of: support thermal zones w/o trips subnode 2024-11-04 15:38:29 +01:00
thunderbolt thunderbolt: Fixes for v6.12-rc7 2024-11-07 16:11:57 +01:00
tty serial: qcom-geni: rename suspend functions 2024-10-11 08:39:24 +02:00
ufs SCSI fixes on 20241108 2024-11-08 09:56:27 -10:00
uio
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usb USB-serial fixes for 6.12-rc7 2024-11-08 08:36:31 +01:00
vdpa vdpa/mlx5: Fix PA offset with unaligned starting iotlb map 2024-11-12 18:05:04 -05:00
vfio [tree-wide] finally take no_llseek out 2024-09-27 08:18:43 -07:00
vhost mm: page_frag: avoid caller accessing 'page_frag_cache' directly 2024-11-11 10:56:27 -08:00
video fbdev: wm8505fb: select CONFIG_FB_IOMEM_FOPS 2024-10-21 11:16:51 +02:00
virt [tree-wide] finally take no_llseek out 2024-09-27 08:18:43 -07:00
virtio virtio_pci: Fix admin vq cleanup by using correct info pointer 2024-11-06 04:40:07 -05:00
w1
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watchdog move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
xen xen: Remove dependency between pciback and privcmd 2024-10-18 11:59:04 +02:00
zorro
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Kconfig
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Makefile
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