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| author |   Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> | 2017-01-04 23:10:23 +0300 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-01-04 16:12:14 -0500 |
| commit | 71eae1ca77fd6be218d8a952d97bba827e56516d (patch) | |
| tree | ea650925189780c5f858bdf27ebdf243d033a136 /drivers/net | |
| parent | sfc: don't report RX hash keys to ethtool when RSS wasn't enabled (diff) | |
| download | linux-dev-71eae1ca77fd6be218d8a952d97bba827e56516d.tar.xz linux-dev-71eae1ca77fd6be218d8a952d97bba827e56516d.zip | |
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')
| -rw-r--r-- | drivers/net/ethernet/renesas/sh_eth.c | 1 |
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 */ |