Yannick Vignon 72cfe5b07e net: stmmac: fix taprio configuration when base_time is in the past ... [ Upstream commit fe28c53ed71d463e187748b6b10e1130dd72ceeb ] The Synopsys TSN MAC supports Qbv base times in the past, but only up to a certain limit. As a result, a taprio qdisc configuration with a small base time (for example when treating the base time as a simple phase offset) is not applied by the hardware and silently ignored. This was observed on an NXP i.MX8MPlus device, but likely affects all TSN-variants of the MAC. Fix the issue by making sure the base time is in the future, pushing it by an integer amount of cycle times if needed. (a similar check is already done in several other taprio implementations, see for example drivers/net/ethernet/intel/igc/igc_tsn.c#L116 or drivers/net/dsa/sja1105/sja1105_ptp.h#L39). Fixes: b60189e039 ("net: stmmac: Integrate EST with TAPRIO scheduler API") Signed-off-by: Yannick Vignon <yannick.vignon@nxp.com> Link: https://lore.kernel.org/r/20210113131557.24651-2-yannick.vignon@oss.nxp.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2021-01-23 16:04:02 +01:00
..
accessibility	speakup: fix uninitialized flush_lock	2020-12-30 11:53:44 +01:00
acpi	ACPI: scan: Harden acpi_device_add() against device ID overflows	2021-01-19 18:27:21 +01:00
amba
android	binder: add flag to clear buffer on txn complete	2020-12-30 11:54:09 +01:00
ata	libata-5.10-2020-10-30	2020-10-30 14:51:01 -07:00
atm	atm: idt77252: call pci_disable_device() on error path	2021-01-12 20:18:09 +01:00
auxdisplay
base	regmap: debugfs: Fix a reversed if statement in regmap_debugfs_init()	2021-01-17 14:17:06 +01:00
bcma
block	block/rnbd-clt: avoid module unload race with close confirmation	2021-01-17 14:17:05 +01:00
bluetooth	Bluetooth: revert: hci_h5: close serdev device and free hu in h5_close	2021-01-12 20:18:16 +01:00
bus	bus: fsl-mc: fix error return code in fsl_mc_object_allocate()	2020-12-30 11:53:46 +01:00
cdrom
char	um: random: Register random as hwrng-core device	2021-01-06 14:56:55 +01:00
clk	clk: tegra: Do not return 0 on failure	2020-12-30 11:54:26 +01:00
clocksource	clocksource/drivers/arm_arch_timer: Correct fault programming of CNTKCTL_EL1.EVNTI	2020-12-30 11:53:37 +01:00
connector
counter	counter: microchip-tcb-capture: Fix CMR value check	2020-12-30 11:54:26 +01:00
cpufreq	cpufreq: powernow-k8: pass policy rather than use cpufreq_cpu_get()	2021-01-17 14:17:00 +01:00
cpuidle	cpuidle: tegra: Annotate tegra_pm_set_cpu_in_lp2() with RCU_NONIDLE	2020-11-16 13:24:32 +01:00
crypto	crypto: atmel-i2c - select CONFIG_BITREVERSE	2020-12-30 11:53:50 +01:00
dax	device-dax: Fix range release	2021-01-06 14:56:56 +01:00
dca
devfreq
dio
dma	dmaengine: xilinx_dma: fix mixed_enum_type coverity warning	2021-01-17 14:17:02 +01:00
dma-buf	dmabuf: fix use-after-free of dmabuf's file->f_inode	2021-01-12 20:18:24 +01:00
edac	EDAC/amd64: Fix PCI component registration	2020-12-30 11:54:11 +01:00
eisa
extcon	extcon: max77693: Fix modalias string	2020-12-30 11:53:49 +01:00
firewire
firmware	mm/gup: prevent gup_fast from racing with COW during fork	2020-12-30 11:53:54 +01:00
fpga	fpga: Specify HAS_IOMEM dependency for FPGA_DFL	2020-12-01 18:46:24 +01:00
fsi	fsi: Aspeed: Add mutex to protect HW access	2020-12-30 11:53:46 +01:00
gnss
gpio	gpiolib: irq hooks: fix recursion in gpiochip_irq_unmask	2020-12-30 11:53:51 +01:00
gpu	drm/amdgpu/display: drop DCN support for aarch64	2021-01-23 16:03:58 +01:00
greybus
hid	HID: wacom: Fix memory leakage caused by kfifo_alloc	2021-01-17 14:16:59 +01:00
hsi	HSI: omap_ssi: Don't jump to free ID in ssi_add_controller()	2020-12-30 11:53:24 +01:00
hv	hyperv-fixes for 5.10-rc5	2020-11-16 15:02:33 -08:00
hwmon	hwmon: (pwm-fan) Ensure that calculation doesn't discard big period values	2021-01-19 18:27:25 +01:00
hwspinlock
hwtracing	coresight: remove broken __exit annotations	2020-12-30 11:53:44 +01:00
i2c	i2c: mediatek: Fix apdma and i2c hand-shake timeout	2021-01-17 14:17:01 +01:00
i3c	i3c master: fix missing destroy_workqueue() on error in i3c_master_register	2021-01-06 14:56:53 +01:00
ide	scsi: ide: Mark power management requests with RQF_PM instead of RQF_PREEMPT	2021-01-12 20:18:15 +01:00
idle	intel_idle: Build fix	2020-12-03 10:00:23 +01:00
iio	iio:adc:ti-ads124s08: Fix alignment and data leak issues.	2020-12-30 11:54:25 +01:00
infiniband	IB/mlx5: Fix error unwinding when set_has_smi_cap fails	2021-01-19 18:27:32 +01:00
input	Input: cyapa_gen6 - fix out-of-bounds stack access	2020-12-30 11:54:05 +01:00
interconnect	interconnect: qcom: fix rpmh link failures	2021-01-17 14:17:01 +01:00
iommu	iommu/vt-d: Fix unaligned addresses for intel_flush_svm_range_dev()	2021-01-19 18:27:33 +01:00
ipack
irqchip	irqchip/qcom-pdc: Fix phantom irq when changing between rising/falling	2020-12-30 11:53:51 +01:00
isdn	misdn: dsp: select CONFIG_BITREVERSE	2021-01-19 18:27:26 +01:00
leds	leds: turris-omnia: check for LED_COLOR_ID_RGB instead LED_COLOR_ID_MULTI	2020-12-30 11:53:22 +01:00
lightnvm	lightnvm: select CONFIG_CRC32	2021-01-17 14:17:03 +01:00
macintosh	macintosh/adb-iop: Send correct poll command	2020-12-30 11:53:39 +01:00
mailbox	mailbox: arm_mhu_db: Fix mhu_db_shutdown by replacing kfree with devm_kfree	2020-12-30 11:53:28 +01:00
mcb
md	dm: eliminate potential source of excessive kernel log noise	2021-01-19 18:27:33 +01:00
media	media: gp8psk: initialize stats at power control logic	2021-01-06 14:56:52 +01:00
memory	memory: renesas-rpc-if: Fix unbalanced pm_runtime_enable in rpcif_{enable,disable}_rpm	2020-12-30 11:54:27 +01:00
memstick	memstick: r592: Fix error return in r592_probe()	2020-12-30 11:53:34 +01:00
message	scsi: mptfusion: Fix null pointer dereferences in mptscsih_remove()	2020-10-26 16:57:18 -04:00
mfd	mfd: cpcap: Fix interrupt regression with regmap clear_ack	2020-12-30 11:53:16 +01:00
misc	habanalabs: Fix memleak in hl_device_reset	2021-01-19 18:27:25 +01:00
mmc	mmc: pxamci: Fix error return code in pxamci_probe	2020-12-30 11:53:20 +01:00
most
mtd	Revert "mtd: spinand: Fix OOB read"	2021-01-09 13:46:22 +01:00
mux
net	net: stmmac: fix taprio configuration when base_time is in the past	2021-01-23 16:04:02 +01:00
nfc	nfc: s3fwrn5: Release the nfc firmware	2020-12-30 11:53:53 +01:00
ntb	Bug fixes for v5.10	2020-10-25 11:12:31 -07:00
nubus
nvdimm	libnvdimm/namespace: Fix reaping of invalidated block-window-namespace labels	2020-12-30 11:54:27 +01:00
nvme	nvme-tcp: Fix warning with CONFIG_DEBUG_PREEMPT	2021-01-19 18:27:30 +01:00
nvmem
of	of/address: Fix of_node memory leak in of_dma_is_coherent	2020-11-11 17:10:16 -06:00
opp	opp: Call the missing clk_put() on error	2021-01-06 14:56:49 +01:00
oprofile
parisc
parport
pci	PCI: Fix pci_slot_release() NULL pointer dereference	2020-12-30 11:54:28 +01:00
pcmcia
perf
phy	drm/mediatek: avoid dereferencing a null hdmi_phy on an error message	2020-12-30 11:53:43 +01:00
pinctrl	pinctrl: sunxi: Always call chained_irq_{enter, exit} in sunxi_pinctrl_irq_handler	2020-12-30 11:54:25 +01:00
platform	platform/x86: intel-vbtn: Allow switch events on Acer Switch Alpha 12	2020-12-30 11:54:28 +01:00
pnp	PNP: fix kernel-doc markups	2020-10-27 19:23:04 +01:00
power	power: supply: bq24190_charger: fix reference leak	2020-12-30 11:53:25 +01:00
powercap	Merge branch 'turbostat' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux	2020-11-10 10:02:31 -08:00
pps
ps3	powerpc/ps3: use dma_mapping_error()	2020-12-30 11:53:53 +01:00
ptp	phy: dp83640: select CONFIG_CRC32	2021-01-17 14:17:02 +01:00
pwm	pwm: sun4i: Remove erroneous else branch	2020-12-30 11:53:59 +01:00
rapidio
ras
regulator	regulator: bd718x7: Add enable times	2021-01-19 18:27:24 +01:00
remoteproc	remoteproc: sysmon: Ensure remote notification ordering	2020-12-30 11:54:28 +01:00
reset	ARM: SoC-related driver updates	2020-10-24 10:39:22 -07:00
rpmsg	rpmsg updates for 5.10	2020-10-22 12:58:21 -07:00
rtc	rtc: pcf2127: only use watchdog when explicitly available	2021-01-09 13:46:22 +01:00
s390	s390/qeth: fix L2 header access in qeth_l3_osa_features_check()	2021-01-17 14:16:58 +01:00
sbus
scsi	scsi: ufs: Fix possible power drain during system suspend	2021-01-19 18:27:31 +01:00
sfi
sh
siox
slimbus	slimbus: qcom: fix potential NULL dereference in qcom_slim_prg_slew()	2020-12-30 11:53:47 +01:00
soc	soc: qcom: smp2p: Safely acquire spinlock without IRQs	2020-12-30 11:54:22 +01:00
soundwire	soundwire: master: use pm_runtime_set_active() on add	2020-12-30 11:53:28 +01:00
spi	spi: fix the divide by 0 error when calculating xfer waiting time	2021-01-19 18:27:25 +01:00
spmi
ssb
staging	staging: spmi: hisi-spmi-controller: Fix some error handling paths	2021-01-19 18:27:25 +01:00
target	scsi: target: Fix XCOPY NAA identifier lookup	2021-01-12 20:18:27 +01:00
tc
tee	ARM: SoC fixes for v5.10, part 3	2020-11-27 14:48:03 -08:00
thermal	thermal/drivers/cpufreq_cooling: Update cpufreq_state only if state has changed	2020-12-30 11:54:29 +01:00
thunderbolt	thunderbolt: Fix use-after-free in remove_unplugged_switch()	2020-11-19 17:44:10 +03:00
tty	m68k: Fix WARNING splat in pmac_zilog driver	2020-12-30 11:54:11 +01:00
uio	uio: Fix use-after-free in uio_unregister_device()	2020-11-09 18:54:30 +01:00
usb	usb: typec: Fix copy paste error for NVIDIA alt-mode description	2021-01-19 18:27:27 +01:00
vdpa	vdpa/mlx5: Use write memory barrier after updating CQ index	2020-12-30 11:54:00 +01:00
vfio	vfio/pci/nvlink2: Do not attempt NPU2 setup on POWER8NVL NPU	2020-12-30 11:54:03 +01:00
vhost	vhost_net: fix ubuf refcount incorrectly when sendmsg fails	2021-01-12 20:18:13 +01:00
video	fbcon: Disable accelerated scrolling	2021-01-06 14:56:51 +01:00
virt	nitro_enclaves: Fixup type and simplify logic of the poll mask setup	2020-11-09 18:20:36 +01:00
virtio	virtio_ring: Fix two use after free bugs	2020-12-30 11:54:00 +01:00
visorbus
vlynq
vme
w1
watchdog	watchdog: rti-wdt: fix reference leak in rti_wdt_probe	2021-01-06 14:56:54 +01:00
xen	xen/privcmd: allow fetching resource sizes	2021-01-19 18:27:21 +01:00
zorro
Kconfig
Makefile	vdpa: mlx5: fix vdpa/vhost dependencies	2020-12-02 04:09:56 -05:00