On 04/01/2018 12:22 AM, Sergei Shtylyov wrote:
> The commit 6ded286555c2 ("sh_eth: Fix RX recovery on R-Car in case of RX
> ring underrun") added a check for an bad RDFAR offset in sh_eth_rx(), so
> that the code could work on the R-Car Ether controllers which don't have
> this register (and TDFAR), then the commit 3365711df02 ("sh_eth: WARN on
Oops, only 11 digits! Should have been 3365711df024. :-)
> access to a register not implemented in a particular chip") replaced
> offset 0 with 0xffff. Adding/checking the 'no_xdfar' bit field in the
> 'struct sh_eth_cpu_data' instead results in less object code...
>
> Signed-off-by: Sergei Shtylyov <sergei.shtyl...@cogentembedded.com>
[...]
MBR, Sergei
