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authorSergei Shtylyov <sergei.shtylyov@cogentembedded.com>2017-01-04 23:10:23 +0300
committerDavid S. Miller <davem@davemloft.net>2017-01-04 16:12:14 -0500
commit71eae1ca77fd6be218d8a952d97bba827e56516d (patch)
treeea650925189780c5f858bdf27ebdf243d033a136 /drivers/net/ethernet/renesas
parent4fdda95893de776a8efdf661bbf0e338f2f13dcb (diff)
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>
Diffstat (limited to 'drivers/net/ethernet/renesas')
-rw-r--r--drivers/net/ethernet/renesas/sh_eth.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/renesas/sh_eth.c b/drivers/net/ethernet/renesas/sh_eth.c
index 0af7fc279c85..00fafabab1d0 100644
--- a/drivers/net/ethernet/renesas/sh_eth.c
+++ b/drivers/net/ethernet/renesas/sh_eth.c
@@ -819,6 +819,7 @@ static struct sh_eth_cpu_data sh7734_data = {
.tsu = 1,
.hw_crc = 1,
.select_mii = 1,
+ .shift_rd0 = 1,
};
/* SH7763 */