diff options
Diffstat (limited to 'drivers/net/ethernet/ti/cpsw.c')
| -rw-r--r-- | drivers/net/ethernet/ti/cpsw.c | 36 |
1 files changed, 35 insertions, 1 deletions
diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/cpsw.c index 1cd1c00c089f..0fcf21254ad3 100644 --- a/drivers/net/ethernet/ti/cpsw.c +++ b/drivers/net/ethernet/ti/cpsw.c @@ -82,6 +82,8 @@ do { \ #define CPSW_VERSION_1 0x19010a #define CPSW_VERSION_2 0x19010c +#define CPSW_VERSION_3 0x19010f +#define CPSW_VERSION_4 0x190112 #define HOST_PORT_NUM 0 #define SLIVER_SIZE 0x40 @@ -991,6 +993,8 @@ static void cpsw_slave_open(struct cpsw_slave *slave, struct cpsw_priv *priv) slave_write(slave, TX_PRIORITY_MAPPING, CPSW1_TX_PRI_MAP); break; case CPSW_VERSION_2: + case CPSW_VERSION_3: + case CPSW_VERSION_4: slave_write(slave, TX_PRIORITY_MAPPING, CPSW2_TX_PRI_MAP); break; } @@ -1424,6 +1428,33 @@ static void cpsw_ndo_tx_timeout(struct net_device *ndev) } +static int cpsw_ndo_set_mac_address(struct net_device *ndev, void *p) +{ + struct cpsw_priv *priv = netdev_priv(ndev); + struct sockaddr *addr = (struct sockaddr *)p; + int flags = 0; + u16 vid = 0; + + if (!is_valid_ether_addr(addr->sa_data)) + return -EADDRNOTAVAIL; + + if (priv->data.dual_emac) { + vid = priv->slaves[priv->emac_port].port_vlan; + flags = ALE_VLAN; + } + + cpsw_ale_del_ucast(priv->ale, priv->mac_addr, priv->host_port, + flags, vid); + cpsw_ale_add_ucast(priv->ale, addr->sa_data, priv->host_port, + flags, vid); + + memcpy(priv->mac_addr, addr->sa_data, ETH_ALEN); + memcpy(ndev->dev_addr, priv->mac_addr, ETH_ALEN); + for_each_slave(priv, cpsw_set_slave_mac, priv); + + return 0; +} + static struct net_device_stats *cpsw_ndo_get_stats(struct net_device *ndev) { struct cpsw_priv *priv = netdev_priv(ndev); @@ -1518,6 +1549,7 @@ static const struct net_device_ops cpsw_netdev_ops = { .ndo_stop = cpsw_ndo_stop, .ndo_start_xmit = cpsw_ndo_start_xmit, .ndo_change_rx_flags = cpsw_ndo_change_rx_flags, + .ndo_set_mac_address = cpsw_ndo_set_mac_address, .ndo_do_ioctl = cpsw_ndo_ioctl, .ndo_validate_addr = eth_validate_addr, .ndo_change_mtu = eth_change_mtu, @@ -1987,6 +2019,8 @@ static int cpsw_probe(struct platform_device *pdev) dma_params.desc_mem_phys = 0; break; case CPSW_VERSION_2: + case CPSW_VERSION_3: + case CPSW_VERSION_4: priv->host_port_regs = ss_regs + CPSW2_HOST_PORT_OFFSET; priv->cpts->reg = ss_regs + CPSW2_CPTS_OFFSET; priv->hw_stats = ss_regs + CPSW2_HW_STATS; @@ -2065,7 +2099,7 @@ static int cpsw_probe(struct platform_device *pdev) while ((res = platform_get_resource(priv->pdev, IORESOURCE_IRQ, k))) { for (i = res->start; i <= res->end; i++) { - if (request_irq(i, cpsw_interrupt, IRQF_DISABLED, + if (request_irq(i, cpsw_interrupt, 0, dev_name(&pdev->dev), priv)) { dev_err(priv->dev, "error attaching irq\n"); goto clean_ale_ret; |