Messages in this thread | | | Date | Mon, 9 Jan 2023 10:00:40 +0100 | From | Lukasz Majewski <> | Subject | Re: [PATCH v4 1/3] dsa: marvell: Provide per device information about max frame size |
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Hi Andrew,
> 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.
Ok. I will. Thanks for the tip.
> > Andrew > >
Best regards,
Lukasz Majewski
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