[PATCH 3.15 10/61] sh_eth: fix SH7619/771x support
From: Greg Kroah-Hartman
Date: Tue Jun 24 2014 - 11:55:59 EST
3.15-stable review patch. If anyone has any objections, please let me know.
------------------
From: Sergei Shtylyov <sergei.shtylyov@xxxxxxxxxxxxxxxxxx>
[ Upstream commit d8b0426af5b67973585712c9af36b86f6ea97815 ]
Commit 4a55530f38e4 (net: sh_eth: modify the definitions of register) managed
to leave out the E-DMAC register entries in sh_eth_offset_fast_sh3_sh2[], thus
totally breaking SH7619/771x support. Add the missing entries using the data
from before that commit.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@xxxxxxxxxxxxxxxxxx>
Acked-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@xxxxxxxxxxx>
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/net/ethernet/renesas/sh_eth.c | 21 +++++++++++++++++++++
1 file changed, 21 insertions(+)
--- a/drivers/net/ethernet/renesas/sh_eth.c
+++ b/drivers/net/ethernet/renesas/sh_eth.c
@@ -307,6 +307,27 @@ static const u16 sh_eth_offset_fast_sh4[
};
static const u16 sh_eth_offset_fast_sh3_sh2[SH_ETH_MAX_REGISTER_OFFSET] = {
+ [EDMR] = 0x0000,
+ [EDTRR] = 0x0004,
+ [EDRRR] = 0x0008,
+ [TDLAR] = 0x000c,
+ [RDLAR] = 0x0010,
+ [EESR] = 0x0014,
+ [EESIPR] = 0x0018,
+ [TRSCER] = 0x001c,
+ [RMFCR] = 0x0020,
+ [TFTR] = 0x0024,
+ [FDR] = 0x0028,
+ [RMCR] = 0x002c,
+ [EDOCR] = 0x0030,
+ [FCFTR] = 0x0034,
+ [RPADIR] = 0x0038,
+ [TRIMD] = 0x003c,
+ [RBWAR] = 0x0040,
+ [RDFAR] = 0x0044,
+ [TBRAR] = 0x004c,
+ [TDFAR] = 0x0050,
+
[ECMR] = 0x0160,
[ECSR] = 0x0164,
[ECSIPR] = 0x0168,
--
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