Arınç ÜNAL 69ddba9d17 net: dsa: mt7530: fix handling of all link-local frames ... Currently, the MT753X switches treat frames with :01-0D and :0F MAC DAs as regular multicast frames, therefore flooding them to user ports. On page 205, section "8.6.3 Frame filtering" of the active standard, IEEE Std 802.1Q™-2022, it is stated that frames with 01:80:C2:00:00:00-0F as MAC DA must only be propagated to C-VLAN and MAC Bridge components. That means VLAN-aware and VLAN-unaware bridges. On the switch designs with CPU ports, these frames are supposed to be processed by the CPU (software). So we make the switch only forward them to the CPU port. And if received from a CPU port, forward to a single port. The software is responsible of making the switch conform to the latter by setting a single port as destination port on the special tag. This switch intellectual property cannot conform to this part of the standard fully. Whilst the REV_UN frame tag covers the remaining :04-0D and :0F MAC DAs, it also includes :22-FF which the scope of propagation is not supposed to be restricted for these MAC DAs. Set frames with :01-03 MAC DAs to be trapped to the CPU port(s). Add a comment for the remaining MAC DAs. Note that the ingress port must have a PVID assigned to it for the switch to forward untagged frames. A PVID is set by default on VLAN-aware and VLAN-unaware ports. However, when the network interface that pertains to the ingress port is attached to a vlan_filtering enabled bridge, the user can remove the PVID assignment from it which would prevent the link-local frames from being trapped to the CPU port. I am yet to see a way to forward link-local frames while preventing other untagged frames from being forwarded too. Fixes: b8f126a8d5 ("net-next: dsa: add dsa support for Mediatek MT7530 switch") Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com> Signed-off-by: Paolo Abeni <pabeni@redhat.com>		2024-03-21 12:03:00 +01:00
..
accel	accel/ivpu: Don't enable any tiles by default on VPU40xx	2024-02-20 16:56:21 +01:00
accessibility
acpi	ACPI fix for 6.8-rc7	2024-02-28 12:20:00 -08:00
amba
android	binder: signal epoll threads of self-work	2024-01-31 14:08:28 -08:00
ata	ata: libata-core: Do not call ata_dev_power_set_standby() twice	2024-02-21 19:09:17 +01:00
atm	atm: fore200e: Convert to platform remove callback returning void	2024-03-07 20:36:32 -08:00
auxdisplay	drm-next for 6.8:	2024-01-12 11:32:19 -08:00
base	* Mitigate RFDS vulnerability	2024-03-12 09:31:39 -07:00
bcma	bcma: make bcma_bus_type const	2024-02-06 20:07:35 +02:00
block	for-6.9/block-20240310	2024-03-11 11:43:44 -07:00
bluetooth	Bluetooth: Add new quirk for broken read key length on ATS2851	2024-03-06 17:27:14 -05:00
bus	ARM: SoC drivers for 6.9	2024-03-12 10:35:24 -07:00
cache	cache: ax45mp_cache: Align end size to cache boundary in ax45mp_dma_cache_wback()	2024-02-21 16:24:10 +00:00
cdrom	cdrom: gdrom: Convert to platform remove callback returning void	2024-03-07 11:53:30 -07:00
cdx
char	TTY/Serial changes for 6.8-rc1	2024-01-18 11:37:24 -08:00
clk	Initial support for the rk3568 Qnap TS433 NAS, the rk3588-based Tiger SoM	2024-03-04 08:32:45 +01:00
clocksource	treewide: Remove system_counterval_t.cs, which is never read	2024-02-07 17:05:21 +01:00
comedi	comedi: comedi_test: Prevent timers rescheduling during deletion	2024-03-05 14:21:45 +00:00
connector	connector/cn_proc: revert "connector: Fix proc_event_num_listeners count not cleared"	2024-02-13 11:15:44 +01:00
counter	counter: fix privdata alignment	2024-02-16 18:51:00 -05:00
cpufreq	cpufreq: intel_pstate: fix pstate limits enforcement for adjust_perf call back	2024-02-24 15:01:59 +01:00
cpuidle
crypto	- Add the x86 part of the SEV-SNP host support. This will allow the	2024-03-11 17:44:11 -07:00
cxl	cxl/acpi: Fix load failures due to single window creation failure	2024-02-20 22:58:05 -08:00
dax	New code for 6.8:	2024-01-10 08:45:22 -08:00
dca
devfreq
dio
dma	Updates for the MSI interrupt subsystem and RISC-V initial MSI support:	2024-03-11 14:03:03 -07:00
dma-buf	dma-buf: heaps: Don't track CMA dma-buf pages under RssFile	2024-01-31 19:54:58 +05:30
dpll	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2024-03-11 20:38:36 -07:00
edac	- Add a FRU (Field Replaceable Unit) memory poison manager which	2024-03-11 18:14:06 -07:00
eisa
extcon
firewire	firewire: ohci: prevent leak of left-over IRQ on unbind	2024-03-06 22:35:22 +09:00
firmware	pstore updates for v6.9-rc1	2024-03-12 14:36:18 -07:00
fpga	Char/Misc and other Driver changes for 6.8-rc1	2024-01-17 16:47:17 -08:00
fsi
gnss	TTY/Serial changes for 6.8-rc1	2024-01-18 11:37:24 -08:00
gpio	gpio: fix resource unwinding order in error path	2024-03-01 09:33:30 +01:00
gpu	A moderatly busy cycle for development this time around.	2024-03-12 15:18:34 -07:00
greybus	TTY/Serial changes for 6.8-rc1	2024-01-18 11:37:24 -08:00
hid	bpf-next-for-netdev	2024-03-02 20:50:59 -08:00
hsi
hte
hv	Drivers: hv: vmbus: make hv_bus const	2024-03-03 02:32:35 +00:00
hwmon	Rework of APIC enumeration and topology evaluation:	2024-03-11 15:45:55 -07:00
hwspinlock
hwtracing
i2c	i2c: aspeed: Fix the dummy irq expected print	2024-03-08 10:10:27 +01:00
i3c
idle	Power management updates for 6.8-rc1	2024-01-09 16:32:11 -08:00
iio	iio: accel: adxl367: fix I2C FIFO data register	2024-02-25 14:31:14 +00:00
infiniband	rtnetlink: prepare nla_put_iflink() to run under RCU	2024-02-26 11:46:12 +00:00
input	Input updates for v6.8-rc7	2024-03-08 13:06:35 -08:00
interconnect	interconnect: qcom: x1e80100: Add missing ACV enable_mask	2024-02-04 23:36:06 +02:00
iommu	SoC: device tree updates for 6.9	2024-03-12 10:29:57 -07:00
ipack	TTY/Serial changes for 6.8-rc1	2024-01-18 11:37:24 -08:00
irqchip	Updates for the MSI interrupt subsystem and RISC-V initial MSI support:	2024-03-11 14:03:03 -07:00
isdn	isdn: capi: make capi_class constant	2024-03-07 20:26:24 -08:00
leds	- New Drivers	2024-01-17 15:25:27 -08:00
macintosh
mailbox	irqchip: Convert all platform MSI users to the new API	2024-02-15 17:55:40 +01:00
mcb
md	Revert "dm: use queue_limits_set"	2024-03-11 17:11:28 -07:00
media	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2024-02-22 15:29:26 -08:00
memory	memory: stm32-fmc2-ebi: keep power domain on	2024-02-27 10:18:04 +01:00
memstick	mspro_block: pass queue_limits to blk_mq_alloc_disk	2024-02-19 16:59:31 -07:00
message
mfd	TTY/Serial changes for 6.8-rc1	2024-01-18 11:37:24 -08:00
misc	hardening updates for v6.9-rc1	2024-03-12 14:49:30 -07:00
mmc	for-6.9/block-20240310	2024-03-11 11:43:44 -07:00
most
mtd	for-6.9/block-20240310	2024-03-11 11:43:44 -07:00
mux
net	net: dsa: mt7530: fix handling of all link-local frames	2024-03-21 12:03:00 +01:00
nfc
ntb
nubus
nvdimm	pmem: pass queue_limits to blk_mq_alloc_disk	2024-02-19 16:58:24 -07:00
nvme	Networking changes for 6.9.	2024-03-12 17:44:08 -07:00
nvmem	nvmem: include bit index in cell sysfs file name	2024-02-14 16:28:16 +01:00
of	Devicetree fix for v6.8, part 2:	2024-03-01 17:18:35 -08:00
opp
parisc
parport
pci	Networking changes for 6.9.	2024-03-12 17:44:08 -07:00
pcmcia
peci
perf	Updates for the MSI interrupt subsystem and RISC-V initial MSI support:	2024-03-11 14:03:03 -07:00
phy	phy: qcom-qmp-combo: fix type-c switch registration	2024-03-06 20:37:37 +05:30
pinctrl	pinctrl: don't put the reference to GPIO device in pinctrl_pins_show()	2024-02-29 14:36:40 +01:00
platform	Rework of APIC enumeration and topology evaluation:	2024-03-11 15:45:55 -07:00
pmdomain	ARM: SoC drivers for 6.9	2024-03-12 10:35:24 -07:00
pnp	More ACPI updates for 6.8-rc1	2024-01-17 14:37:40 -08:00
power	power: supply: bq27xxx-i2c: Do not free non existing IRQ	2024-02-16 23:42:38 +01:00
powercap	x86/cpu/topology: Rename topology_max_die_per_package()	2024-02-15 22:07:45 +01:00
pps
ps3
ptp	Networking changes for 6.9.	2024-03-12 17:44:08 -07:00
pwm	pwm: jz4740: Don't use dev_err_probe() in .request()	2024-01-12 18:25:05 +01:00
rapidio
ras	- Add a FRU (Field Replaceable Unit) memory poison manager which	2024-03-11 18:14:06 -07:00
regulator	regulator: rk808: fix LDO range on RK806	2024-03-04 14:54:32 +00:00
remoteproc
reset	SoC: driver updates for 6.8	2024-01-11 11:31:46 -08:00
rpmsg
rtc	rtc: test: Fix invalid format specifier.	2024-02-27 16:26:48 -07:00
s390	s390 updates for 6.9 merge window	2024-03-12 10:14:22 -07:00
sbus
scsi	for-6.9/block-20240310	2024-03-11 11:43:44 -07:00
sh
siox
slimbus
soc	soc: fsl: qbman: Use raw spinlock for cgr_lock	2024-03-13 08:12:02 +00:00
soundwire	soundwire updates for 6.7	2024-01-18 17:08:31 -08:00
spi	spi: cs42l43: Don't limit native CS to the first chip select	2024-03-06 17:44:28 +00:00
spmi
ssb	ssb: make ssb_bustype const	2024-02-06 20:07:12 +02:00
staging	Networking changes for 6.9.	2024-03-12 17:44:08 -07:00
target	vfs-6.9.super	2024-03-11 10:52:34 -07:00
tc
tee	ARM: SoC drivers for 6.9	2024-03-12 10:35:24 -07:00
thermal	x86/cpu/topology: Rename topology_max_die_per_package()	2024-02-15 22:07:45 +01:00
thunderbolt	thunderbolt: Fix for v6.8-rc7	2024-03-02 19:47:01 +01:00
tty	Revert "tty: serial: simplify qcom_geni_serial_send_chunk_fifo()"	2024-03-05 13:40:34 +00:00
ufs	Updates for the MSI interrupt subsystem and RISC-V initial MSI support:	2024-03-11 14:03:03 -07:00
uio
usb	workqueue: BH workqueue conversions for v6.9	2024-03-11 13:05:19 -07:00
vdpa	virtio: features, fixes	2024-01-18 16:44:03 -08:00
vfio	VFIO updates for v6.8-rc1	2024-01-18 15:57:25 -08:00
vhost	vhost/net: remove vhost_net_page_frag_refill()	2024-03-05 11:38:14 +01:00
video	hyperv-fixes for v6.8	2024-03-05 12:38:50 -08:00
virt	Char/Misc and other Driver changes for 6.8-rc1	2024-01-17 16:47:17 -08:00
virtio	virtio: features, fixes	2024-01-18 16:44:03 -08:00
w1
watchdog	watchdog: s3c2410_wdt: use exynos_get_pmu_regmap_by_phandle() for PMU regs	2024-02-25 11:39:25 +01:00
xen	Support for x86 Fast Return and Event Delivery (FRED):	2024-03-11 16:00:17 -07:00
zorro	zorro: Make zorro_bus_type const	2024-02-19 11:10:55 +01:00
Kconfig
Makefile	fbdev/intelfb: Remove driver	2024-01-12 12:38:37 +01:00