Hi, It is the standard DPDK return value -ENOTSUP when the function is not supported by Ethernet device. I think it is safer to keep it this way rather than default implicitly to sizeof(uint32_t) and more generic.
Regards, Zyta On 25.05.2016 15:14, Remy Horton wrote: > 'noon, > > Was expecting rte_eth_dev_get_reg_width() itself to default to > sizeof(uint32_t) rather than -ENOTSUP, but that is purely personal > taste which others might disagree with. You'll also need a > documentation update & Fixes: line. > > > On 25/05/2016 07:36, zr at semihalf.com wrote: >> From: Zyta Szpak <zr at semihalf.com> > [..] >> Signed-off-by: Zyta Szpak <zr at semihalf.com> > > Acked-by: Remy Horton <remy.horton at intel.com>
