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net: dsa: mt7530: support setting MTU
authorDENG Qingfang <dqfext@gmail.com>
Tue, 3 Nov 2020 05:06:18 +0000 (13:06 +0800)
committerJakub Kicinski <kuba@kernel.org>
Thu, 5 Nov 2020 00:48:11 +0000 (16:48 -0800)
commit9470174e7581e75a8ebd78964997314dfc2e706c
treeef2a37991f30e1f052651d653267eb540cb1bbectree | snapshot
parent2c24eefb2462617d264398f91e75cc0fdc978e4fcommit | diff
net: dsa: mt7530: support setting MTU

MT7530/7531 has a global RX packet length register, which can be used
to set MTU.

Supported packet length values are 1522 (1518 if untagged), 1536,
1552, and multiple of 1024 (from 2048 to 15360).

Signed-off-by: DENG Qingfang <dqfext@gmail.com>
Link: https://lore.kernel.org/r/20201103050618.11419-1-dqfext@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
drivers/net/dsa/mt7530.c diff | blob | history
drivers/net/dsa/mt7530.h diff | blob | history
This is a test repository.
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