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OpenCloudOS-Kernel
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Oleksij Rempel e18058ea99 net: dsa: microchip: ksz9477: implement MTU configuration 
This chips supports two ways to configure max MTU size:
- by setting SW_LEGAL_PACKET_DISABLE bit: if this bit is 0 allowed packed size
  will be between 64 and bytes 1518. If this bit is 1, it will accept
  packets up to 2000 bytes.
- by setting SW_JUMBO_PACKET bit. If this bit is set, the chip will
  ignore SW_LEGAL_PACKET_DISABLE value and use REG_SW_MTU__2 register to
  configure MTU size.

Current driver has disabled SW_JUMBO_PACKET bit and activates
SW_LEGAL_PACKET_DISABLE. So the switch will pass all packets up to 2000 without
any way to configure it.

By providing port_change_mtu we are switch to SW_JUMBO_PACKET way and will
be able to configure MTU up to ~9000.

Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
Link: https://lore.kernel.org/r/20220308135857.1119028-1-o.rempel@pengutronix.de
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
 		2022-03-09 19:47:18 -08:00
..
accessibility speakup-dectlk: Restore pitch setting 2022-02-08 12:15:04 +01:00
acpi Merge branch 'acpi-processor' 2022-02-18 19:36:36 +01:00
amba ARM: 9163/1: amba: Move of_amba_device_decode_irq() into amba_probe() 2021-12-17 11:34:35 +00:00
android Merge 5.16-rc8 into char-misc-next 2022-01-03 13:44:38 +01:00
ata ata: pata_hpt37x: disable primary channel on HPT371 2022-02-23 09:39:37 +09:00
atm Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-03-03 11:55:12 -08:00
auxdisplay auxdisplay: lcd2s: Use proper API to free the instance of charlcd object 2022-03-03 00:30:31 +01:00
base regmap: Fix for v5.17 2022-02-25 12:30:01 -08:00
bcma
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block block: fix surprise removal for drivers calling blk_set_queue_dying 2022-02-17 07:54:03 -07:00
bluetooth Bluetooth: btusb: Add another Realtek 8761BU 2022-03-04 16:58:13 +01:00
bus spi: Make remove() return void 2022-02-28 10:43:07 -08:00
cdrom cdrom: simplify subdirectory registration with register_sysctl() 2022-01-22 08:33:35 +02:00
char spi: Make remove() return void 2022-02-28 10:43:07 -08:00
clk Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-03-03 11:55:12 -08:00
clocksource ARM: dts: Use 32KiHz oscillator on devkit8000 2022-02-18 10:08:45 +02:00
comedi
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connector connector/cn_proc: Use task_is_in_init_pid_ns() 2022-01-26 18:57:09 -08:00
counter counter: fix an IS_ERR() vs NULL bug 2022-01-26 19:40:33 +01:00
cpufreq cpufreq: qcom-hw: Delay enabling throttle_irq 2022-02-09 13:18:49 +05:30
cpuidle cpuidle: use default_groups in kobj_type 2022-01-05 18:31:17 +01:00
crypto crypto: octeontx2 - Avoid stack variable overflow 2022-01-31 11:22:53 +11:00
cxl cxl/core: Remove cxld_const_init in cxl_decoder_alloc() 2022-01-04 17:29:31 -08:00
dax Merge branch 'akpm' (patches from Andrew) 2022-01-15 20:37:06 +02:00
dca
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devfreq PM / devfreq: Reduce log severity for informative message 2021-12-16 11:29:54 +09:00
dio
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dma dmaengine: shdma: Fix runtime PM imbalance on error 2022-02-15 11:04:16 +05:30
dma-buf dma-buf: heaps: Fix potential spectre v1 gadget 2022-02-01 13:18:09 +05:30
edac EDAC: Fix calculation of returned address and next offset in edac_align_ptr() 2022-02-15 15:54:46 +01:00
eisa
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extcon extcon: Deduplicate code in extcon_set_state_sync() 2021-12-24 15:27:52 +09:00
firewire
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firmware ARM: SoC fixes for v5.17, part 2 2022-02-28 12:51:14 -08:00
fpga fpga: region: fix kernel-doc 2021-12-09 20:06:54 -08:00
fsi
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gnss gnss: usb: add support for Sierra Wireless XM1210 2021-12-22 15:38:12 +01:00
gpio Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-03-03 11:55:12 -08:00
gpu Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-03-03 11:55:12 -08:00
greybus greybus: es2: fix typo in a comment 2021-12-21 10:13:26 +01:00
hid HID: amd_sfh: Add interrupt handler to process interrupts 2022-02-14 16:28:51 +01:00
hsi
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hv Drivers: hv: utils: Make use of the helper macro LIST_HEAD() 2022-02-09 14:33:21 +00:00
hwmon spi: Make remove() return void 2022-02-28 10:43:07 -08:00
hwspinlock
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hwtracing coresight: core: Fix typo in a comment 2021-12-13 11:54:07 -07:00
i2c i2c: brcmstb: fix support for DSL and CM variants 2022-02-18 10:37:33 +01:00
i3c i3c: master: dw: check return of dw_i3c_master_get_free_pos() 2022-01-13 02:05:50 +01:00
idle
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iio Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-03-03 11:55:12 -08:00
infiniband Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-03-03 11:55:12 -08:00
input spi: Make remove() return void 2022-02-28 10:43:07 -08:00
interconnect Merge branch 'icc-qcm2290' into icc-next 2021-12-15 07:14:27 +02:00
iommu iommu/amd: Fix loop timeout issue in iommu_ga_log_enable() 2022-02-04 12:57:26 +01:00
ipack
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irqchip irqchip/sifive-plic: Add missing thead,c900-plic match string 2022-02-02 10:49:29 +00:00
isdn Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2021-12-30 12:12:12 -08:00
leds spi: make remove callback a void function 2022-02-09 13:00:45 +00:00
macintosh macintosh/mac_hid.c: simplify subdirectory registration with register_sysctl() 2022-01-22 08:33:35 +02:00
mailbox - qcom: misc updates to qcom-ipcc driver 2022-01-13 11:19:07 -08:00
mcb
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md block: fix surprise removal for drivers calling blk_set_queue_dying 2022-02-17 07:54:03 -07:00
media spi: make remove callback a void function 2022-02-09 13:00:45 +00:00
memory MTD core changes: 2022-01-11 11:35:28 -08:00
memstick
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message scsi: message: fusion: mptctl: Use dma_alloc_coherent() 2022-01-10 10:33:52 -05:00
mfd spi: make remove callback a void function 2022-02-09 13:00:45 +00:00
misc net: sgi-xp: Use netif_rx(). 2022-03-04 12:02:19 +00:00
mmc spi: Make remove() return void 2022-02-28 10:43:07 -08:00
most
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mtd Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-03-03 11:55:12 -08:00
mux
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net net: dsa: microchip: ksz9477: implement MTU configuration 2022-03-09 19:47:18 -08:00
nfc spi: Make remove() return void 2022-02-28 10:43:07 -08:00
ntb ntb: intel: fix port config status offset for SPR 2022-01-28 10:19:16 -05:00
nubus proc: remove PDE_DATA() completely 2022-01-22 08:33:37 +02:00
nvdimm virtio,vdpa,qemu_fw_cfg: features, cleanups, fixes 2022-01-18 10:05:48 +02:00
nvme nvme-tcp: send H2CData PDUs based on MAXH2CDATA 2022-02-23 14:43:11 +01:00
nvmem nvmem: core: Fix a conflict between MTD and NVMEM on wp-gpios property 2022-02-21 17:59:25 +01:00
of of/fdt: move elfcorehdr reservation early for crash dump kernel 2022-02-17 17:13:52 -06:00
opp
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parisc parisc: Fix sglist access in ccio-dma.c 2022-01-28 10:15:34 +01:00
parport
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pci A single fix for a regression caused by the recent PCI/MSI rework which 2022-02-27 13:07:40 -08:00
pcmcia pci-v5.17-changes 2022-01-16 08:08:11 +02:00
perf Rework of the MSI interrupt infrastructure: 2022-01-13 09:05:29 -08:00
phy phy: dphy: Correct clk_pre parameter 2022-02-02 10:33:04 +05:30
pinctrl intel-pinctrl for v5.17-5 2022-02-19 02:03:58 +01:00
platform spi: Make remove() return void 2022-02-28 10:43:07 -08:00
pnp proc: remove PDE_DATA() completely 2022-01-22 08:33:37 +02:00
power power: supply: bq256xx: Handle OOM correctly 2022-02-11 21:19:51 +01:00
powercap Merge back earlier power capping changes for v5.17 2021-12-27 16:51:12 +01:00
pps
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ps3
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ptp ptp: ocp: Update devlink firmware display path. 2022-03-09 10:57:07 +00:00
pwm pwm: Changes for v5.17-rc1 2022-01-20 13:25:01 +02:00
rapidio rapidio: remove not used code about RIO_VID_TUNDRA 2021-12-21 10:22:19 +01:00
ras RAS/CEC: Remove a repeated 'an' in a comment 2021-12-11 11:55:27 +01:00
regulator regulator: da9121: Remove surplus DA9141 parameters 2022-02-22 11:56:29 +00:00
remoteproc remoteproc: qcom: q6v5: fix service routines build errors 2022-01-17 16:44:26 -06:00
reset SoC: Add support for StarFive JH7100 RISC-V SoC 2022-01-10 08:32:37 -08:00
rpmsg rpmsg fixes for v5.17-rc1 2022-01-27 11:23:26 +02:00
rtc spi: make remove callback a void function 2022-02-09 13:00:45 +00:00
s390 s390: net: Use netif_rx(). 2022-03-07 11:40:40 +00:00
sbus
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scsi scsi: ufs: core: Fix divide by zero in ufshcd_map_queues() 2022-02-14 22:10:29 -05:00
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 2022-03-03 11:55:12 -08:00
soundwire Char/Misc and other driver changes for 5.17-rc1 2022-01-14 16:02:28 +01:00
spi Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-03-03 11:55:12 -08:00
spmi spmi: spmi-pmic-arb: fix irq_set_type race condition 2021-12-17 17:18:18 +01:00
ssb
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staging staging: Use netif_rx(). 2022-03-07 11:40:40 +00:00
target scsi: target: iscsi: Make sure the np under each tpg is unique 2022-01-24 23:30:24 -05:00
tc
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tee OP-TEE fix error return code in probe functions 2022-02-18 17:30:01 +01:00
thermal thermal: int340x: fix memory leak in int3400_notify() 2022-02-24 20:14:19 +01:00
thunderbolt thunderbolt: Add module parameter for CLx disabling 2021-12-28 10:43:56 +03:00
tty Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-03-03 11:55:12 -08:00
uio UIO: use default_groups in kobj_type 2021-12-29 10:54:50 +01:00
usb Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-03-03 11:55:12 -08:00
vdpa virtio,vdpa,qemu_fw_cfg: features, cleanups, fixes 2022-01-18 10:05:48 +02:00
vfio VFIO updates for v5.17-rc1 2022-01-20 13:31:46 +02:00
vhost tuntap: add sanity checks about msg_controllen in sendmsg 2022-03-02 22:00:59 -08:00
video spi: Make remove() return void 2022-02-28 10:43:07 -08:00
virt bitmap patches for 5.17-rc1 2022-01-23 06:20:44 +02:00
virtio vdpa: Allow to configure max data virtqueues 2022-01-14 18:50:53 -05:00
visorbus
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vlynq
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vme
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w1 w1: w1_therm: use swap() to make code cleaner 2021-12-21 10:38:13 +01:00
watchdog linux-watchdog 5.17-rc1 tag 2022-01-17 08:07:57 +02:00
xen xen/pci: Make use of the helper macro LIST_HEAD() 2022-02-10 11:10:23 +01:00
zorro proc: remove PDE_DATA() completely 2022-01-22 08:33:37 +02:00
Kconfig
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Makefile virtio: always enter drivers/virtio/ 2021-12-08 14:53:15 -05:00