diff options
Diffstat (limited to 'drivers/net/ethernet/renesas/sh_eth.c')
| -rw-r--r-- | drivers/net/ethernet/renesas/sh_eth.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/drivers/net/ethernet/renesas/sh_eth.c b/drivers/net/ethernet/renesas/sh_eth.c index b57c278d3b46..d256ce19d4de 100644 --- a/drivers/net/ethernet/renesas/sh_eth.c +++ b/drivers/net/ethernet/renesas/sh_eth.c @@ -483,7 +483,7 @@ 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 = 0x00000001, + .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 | @@ -561,7 +561,7 @@ 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 = 0x00000001, + .rmcr_value = RMCR_RNC, .irq_flags = IRQF_SHARED, .apr = 1, @@ -689,7 +689,7 @@ 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 = 0x00000001, + .rmcr_value = RMCR_RNC, .apr = 1, .mpr = 1, @@ -872,7 +872,7 @@ static void update_mac_address(struct net_device *ndev) static void read_mac_address(struct net_device *ndev, unsigned char *mac) { if (mac[0] || mac[1] || mac[2] || mac[3] || mac[4] || mac[5]) { - memcpy(ndev->dev_addr, mac, 6); + memcpy(ndev->dev_addr, mac, ETH_ALEN); } else { ndev->dev_addr[0] = (sh_eth_read(ndev, MAHR) >> 24); ndev->dev_addr[1] = (sh_eth_read(ndev, MAHR) >> 16) & 0xFF; @@ -2663,6 +2663,12 @@ static int sh_eth_drv_probe(struct platform_device *pdev) pm_runtime_enable(&pdev->dev); pm_runtime_resume(&pdev->dev); + if (!pd) { + dev_err(&pdev->dev, "no platform data\n"); + ret = -EINVAL; + goto out_release; + } + /* get PHY ID */ mdp->phy_id = pd->phy; mdp->phy_interface = pd->phy_interface; |