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authorDavid S. Miller <davem@davemloft.net>2014-06-04 10:32:12 +0400
committerDavid S. Miller <davem@davemloft.net>2014-06-04 10:32:12 +0400
commitc99f7abf0e69987e4add567e155e042cb1f2a20b (patch)
treed23898dc30ed25c1dae9bb6325041027d412397a /drivers/net/ethernet/renesas
parent92ff71b8fe9cd9c673615fc6f3870af7376d7c84 (diff)
parentd8b0426af5b67973585712c9af36b86f6ea97815 (diff)
downloadlinux-c99f7abf0e69987e4add567e155e042cb1f2a20b.tar.xz
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Conflicts: include/net/inetpeer.h net/ipv6/output_core.c Changes in net were fixing bugs in code removed in net-next. 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.c32
-rw-r--r--drivers/net/ethernet/renesas/sh_eth.h2
2 files changed, 23 insertions, 11 deletions
diff --git a/drivers/net/ethernet/renesas/sh_eth.c b/drivers/net/ethernet/renesas/sh_eth.c
index 6a94ede699b4..b19a323c8647 100644
--- 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[SH_ETH_MAX_REGISTER_OFFSET] = {
};
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,
@@ -546,7 +567,6 @@ static struct sh_eth_cpu_data sh7757_data = {
.register_type = SH_ETH_REG_FAST_SH4,
.eesipr_value = DMAC_M_RFRMER | DMAC_M_ECI | 0x003fffff,
- .rmcr_value = RMCR_RNC,
.tx_check = EESR_FTC | EESR_CND | EESR_DLC | EESR_CD | EESR_RTO,
.eesr_err_check = EESR_TWB | EESR_TABT | EESR_RABT | EESR_RFE |
@@ -624,7 +644,6 @@ static struct sh_eth_cpu_data sh7757_data_giga = {
EESR_RFE | EESR_RDE | EESR_RFRMER | EESR_TFE |
EESR_TDE | EESR_ECI,
.fdr_value = 0x0000072f,
- .rmcr_value = RMCR_RNC,
.irq_flags = IRQF_SHARED,
.apr = 1,
@@ -752,7 +771,6 @@ static struct sh_eth_cpu_data r8a7740_data = {
EESR_RFE | EESR_RDE | EESR_RFRMER | EESR_TFE |
EESR_TDE | EESR_ECI,
.fdr_value = 0x0000070f,
- .rmcr_value = RMCR_RNC,
.apr = 1,
.mpr = 1,
@@ -784,7 +802,6 @@ static struct sh_eth_cpu_data r7s72100_data = {
EESR_RFE | EESR_RDE | EESR_RFRMER | EESR_TFE |
EESR_TDE | EESR_ECI,
.fdr_value = 0x0000070f,
- .rmcr_value = RMCR_RNC,
.no_psr = 1,
.apr = 1,
@@ -833,9 +850,6 @@ static void sh_eth_set_default_cpu_data(struct sh_eth_cpu_data *cd)
if (!cd->fdr_value)
cd->fdr_value = DEFAULT_FDR_INIT;
- if (!cd->rmcr_value)
- cd->rmcr_value = DEFAULT_RMCR_VALUE;
-
if (!cd->tx_check)
cd->tx_check = DEFAULT_TX_CHECK;
@@ -1287,8 +1301,8 @@ static int sh_eth_dev_init(struct net_device *ndev, bool start)
sh_eth_write(ndev, mdp->cd->fdr_value, FDR);
sh_eth_write(ndev, 0, TFTR);
- /* Frame recv control */
- sh_eth_write(ndev, mdp->cd->rmcr_value, RMCR);
+ /* Frame recv control (enable multiple-packets per rx irq) */
+ sh_eth_write(ndev, RMCR_RNC, RMCR);
sh_eth_write(ndev, DESC_I_RINT8 | DESC_I_RINT5 | DESC_I_TINT2, TRSCER);
diff --git a/drivers/net/ethernet/renesas/sh_eth.h b/drivers/net/ethernet/renesas/sh_eth.h
index d55e37cd5fec..b37c427144ee 100644
--- a/drivers/net/ethernet/renesas/sh_eth.h
+++ b/drivers/net/ethernet/renesas/sh_eth.h
@@ -319,7 +319,6 @@ enum TD_STS_BIT {
enum RMCR_BIT {
RMCR_RNC = 0x00000001,
};
-#define DEFAULT_RMCR_VALUE 0x00000000
/* ECMR */
enum FELIC_MODE_BIT {
@@ -466,7 +465,6 @@ struct sh_eth_cpu_data {
unsigned long fdr_value;
unsigned long fcftr_value;
unsigned long rpadir_value;
- unsigned long rmcr_value;
/* interrupt checking mask */
unsigned long tx_check;