sh_eth: enable RX descriptor word 0 shift on SH7734
authorSergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Wed, 4 Jan 2017 20:10:23 +0000 (23:10 +0300)
committerDavid S. Miller <davem@davemloft.net>
Wed, 4 Jan 2017 21:12:14 +0000 (16:12 -0500)
commit71eae1ca77fd6be218d8a952d97bba827e56516d
treeea650925189780c5f858bdf27ebdf243d033a136
parent4fdda95893de776a8efdf661bbf0e338f2f13dcb
sh_eth: enable RX descriptor word 0 shift on SH7734

The RX descriptor word 0 on SH7734 has the RFS[9:0] field in bits 16-25
(bits  0-15 usually used for that are occupied by the packet checksum).
Thus  we need to set the 'shift_rd0'  field in the SH7734 SoC data...

Fixes: f0e81fecd4f8 ("net: sh_eth: Add support SH7734")
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/renesas/sh_eth.c