Rasmus Villemoes 15741c05a8 ethernet: ucc_geth: set dev->max_mtu to 1518 ... [ Upstream commit 1385ae5c30f238f81bc6528d897c6d7a0816783f ] All the buffers and registers are already set up appropriately for an MTU slightly above 1500, so we just need to expose this to the networking stack. AFAICT, there's no need to implement .ndo_change_mtu when the receive buffers are always set up to support the max_mtu. This fixes several warnings during boot on our mpc8309-board with an embedded mv88e6250 switch: mv88e6085 mdio@e0102120:10: nonfatal error -34 setting MTU 1500 on port 0 ... mv88e6085 mdio@e0102120:10: nonfatal error -34 setting MTU 1500 on port 4 ucc_geth e0102000.ethernet eth1: error -22 setting MTU to 1504 to include DSA overhead The last line explains what the DSA stack tries to do: achieving an MTU of 1500 on-the-wire requires that the master netdevice connected to the CPU port supports an MTU of 1500+the tagging overhead. Fixes: bfcb813203 ("net: dsa: configure the MTU for switch ports") Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk> Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2021-01-12 20:18:09 +01:00
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accessibility
acpi	ACPI: PNP: compare the string length in the matching_id()	2020-12-30 11:54:06 +01:00
amba
android	binder: add flag to clear buffer on txn complete	2020-12-30 11:54:09 +01:00
ata
atm
auxdisplay
base	driver: core: Fix list corruption after device_del()	2020-12-30 11:54:26 +01:00
bcma
block	null_blk: Fail zone append to conventional zones	2020-12-30 11:54:29 +01:00
bluetooth	Bluetooth: hci_h5: close serdev device and free hu in h5_close	2021-01-06 14:56:51 +01:00
bus
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
connector
counter	counter: microchip-tcb-capture: Fix CMR value check	2020-12-30 11:54:26 +01:00
cpufreq	cpufreq: intel_pstate: Use most recent guaranteed performance values	2020-12-30 11:54:10 +01:00
cpuidle
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: ti: k3-udma: Correct normal channel offset when uchan_cnt is not 0	2020-12-30 11:53:51 +01:00
dma-buf	dma-buf/dma-resv: Respect num_fences when initializing the shared fence list.	2020-12-30 11:54:26 +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
fsi
gnss
gpio	gpiolib: irq hooks: fix recursion in gpiochip_irq_unmask	2020-12-30 11:53:51 +01:00
gpu	drm/i915/tgl: Fix Combo PHY DPLL fractional divider for 38.4MHz ref clock	2021-01-09 13:46:23 +01:00
greybus
hid
hsi
hv
hwmon
hwspinlock
hwtracing
i2c
i3c	i3c master: fix missing destroy_workqueue() on error in i3c_master_register	2021-01-06 14:56:53 +01:00
ide
idle
iio	iio:adc:ti-ads124s08: Fix alignment and data leak issues.	2020-12-30 11:54:25 +01:00
infiniband	RDMA/siw,rxe: Make emulated devices virtual in the device tree	2021-01-09 13:46:24 +01:00
input	Input: cyapa_gen6 - fix out-of-bounds stack access	2020-12-30 11:54:05 +01:00
interconnect
iommu	iommu/arm-smmu-qcom: Implement S2CR quirk	2020-12-30 11:54:15 +01:00
ipack
irqchip	irqchip/qcom-pdc: Fix phantom irq when changing between rising/falling	2020-12-30 11:53:51 +01:00
isdn
leds
lightnvm
macintosh
mailbox
mcb
md	dm verity: skip verity work if I/O error when system is shutting down	2021-01-06 14:56:56 +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
message
mfd
misc	misc: vmw_vmci: fix kernel info-leak by initializing dbells in vmci_ctx_get_chkpt_doorbells()	2021-01-06 14:56:52 +01:00
mmc
most
mtd	Revert "mtd: spinand: Fix OOB read"	2021-01-09 13:46:22 +01:00
mux
net	ethernet: ucc_geth: set dev->max_mtu to 1518	2021-01-12 20:18:09 +01:00
nfc	nfc: s3fwrn5: Release the nfc firmware	2020-12-30 11:53:53 +01:00
ntb
nubus
nvdimm	libnvdimm/namespace: Fix reaping of invalidated block-window-namespace labels	2020-12-30 11:54:27 +01:00
nvme	RDMA/core: remove use of dma_virt_ops	2021-01-09 13:46:24 +01:00
nvmem
of
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
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
power
powercap
pps
ps3	powerpc/ps3: use dma_mapping_error()	2020-12-30 11:53:53 +01:00
ptp
pwm	pwm: sun4i: Remove erroneous else branch	2020-12-30 11:53:59 +01:00
rapidio
ras
regulator	regulator: axp20x: Fix DLDO2 voltage control register mask for AXP22x	2020-12-30 11:54:28 +01:00
remoteproc	remoteproc: sysmon: Ensure remote notification ordering	2020-12-30 11:54:28 +01:00
reset
rpmsg
rtc	rtc: pcf2127: only use watchdog when explicitly available	2021-01-09 13:46:22 +01:00
s390	s390/dasd: fix list corruption of lcu list	2020-12-30 11:54:09 +01:00
sbus
scsi	scsi: ufs: Re-enable WriteBooster after device reset	2021-01-09 13:46:23 +01:00
sfi
sh
siox
slimbus
soc	soc: qcom: smp2p: Safely acquire spinlock without IRQs	2020-12-30 11:54:22 +01:00
soundwire
spi	spi: dw-bt1: Fix undefined devm_mux_control_get symbol	2021-01-06 14:56:49 +01:00
spmi
ssb
staging	staging: comedi: mf6x4: Fix AI end-of-conversion detection	2020-12-30 11:54:10 +01:00
target
tc
tee
thermal	thermal/drivers/cpufreq_cooling: Update cpufreq_state only if state has changed	2020-12-30 11:54:29 +01:00
thunderbolt
tty	m68k: Fix WARNING splat in pmac_zilog driver	2020-12-30 11:54:11 +01:00
uio
usb	USB: serial: keyspan_pda: fix write unthrottling	2020-12-30 11:54:12 +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 scsi: fix error return code in vhost_scsi_set_endpoint()	2020-12-30 11:54:00 +01:00
video	fbcon: Disable accelerated scrolling	2021-01-06 14:56:51 +01:00
virt
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	xenbus/xenbus_backend: Disallow pending watch messages	2020-12-30 11:54:27 +01:00
zorro
Kconfig
Makefile