On 24-04-2018 14:17, Luc Van Oostenryck wrote:
> The method ndo_start_xmit() is defined as returning an 'netdev_tx_t',
> which is a typedef for an enum type, but the implementation in this
> driver returns an 'int'.
>
> Fix this by returning 'netdev_tx_t' in this driver too.
>
> Signed-off-by: Luc Van Oostenryck <luc.vanoostenr...@gmail.com>
> ---
I wouldn't do this because of at least two reasons:
- xlgmac_xmit() calls xlgmac_maybe_stop_tx_queue() and
xlgmac_prep_tso(), and this last one can return a negative error
code. I expect some others drivers to have similar behavior.
- If you look along net subsystem you will see that this enum
is directly converted to an int in later stages.
So, and given that you sent a large number of patches about this,
perhaps it would be more clear to change the function definition?
Thanks and Best Regards,
Jose Miguel Abreu
