Messages in this thread | | | Date | Fri, 6 Jan 2023 14:08:06 +0100 | From | Andrew Lunn <> | Subject | Re: [PATCH v4 1/3] dsa: marvell: Provide per device information about max frame size |
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On Fri, Jan 06, 2023 at 11:16:49AM +0100, Lukasz Majewski wrote: > Different Marvell DSA switches support different size of max frame > bytes to be sent. This value corresponds to the memory allocated > in switch to store single frame. > > For example mv88e6185 supports max 1632 bytes, which is now in-driver > standard value. On the other hand - mv88e6250 supports 2048 bytes. > To be more interresting - devices supporting jumbo frames - use yet > another value (10240 bytes) > > As this value is internal and may be different for each switch IC, > new entry in struct mv88e6xxx_info has been added to store it. > > This commit doesn't change the code functionality - it just provides > the max frame size value explicitly - up till now it has been > assigned depending on the callback provided by the IC driver > (e.g. .set_max_frame_size, .port_set_jumbo_size). > > Signed-off-by: Lukasz Majewski <lukma@denx.de>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
FYI: It is normal to include a patch 0/X for a patchset, which explains the big picture of the patchset. Please try to remember this for your next patchset.
Andrew
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