diff options
Diffstat (limited to 'drivers/net/ethernet/ti')
| -rw-r--r-- | drivers/net/ethernet/ti/Kconfig | 12 | ||||
| -rw-r--r-- | drivers/net/ethernet/ti/Makefile | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/ti/cpsw.c | 16 | ||||
| -rw-r--r-- | drivers/net/ethernet/ti/netcp_core.c | 16 | ||||
| -rw-r--r-- | drivers/net/ethernet/ti/netcp_ethss.c | 3 |
5 files changed, 30 insertions, 19 deletions
diff --git a/drivers/net/ethernet/ti/Kconfig b/drivers/net/ethernet/ti/Kconfig index 296c8efd0038..48a541eb0af2 100644 --- a/drivers/net/ethernet/ti/Kconfig +++ b/drivers/net/ethernet/ti/Kconfig @@ -74,15 +74,23 @@ config TI_CPSW will be called cpsw. config TI_CPTS - tristate "TI Common Platform Time Sync (CPTS) Support" + bool "TI Common Platform Time Sync (CPTS) Support" depends on TI_CPSW || TI_KEYSTONE_NETCP - imply PTP_1588_CLOCK + depends on POSIX_TIMERS ---help--- This driver supports the Common Platform Time Sync unit of the CPSW Ethernet Switch and Keystone 2 1g/10g Switch Subsystem. The unit can time stamp PTP UDP/IPv4 and Layer 2 packets, and the driver offers a PTP Hardware Clock. +config TI_CPTS_MOD + tristate + depends on TI_CPTS + default y if TI_CPSW=y || TI_KEYSTONE_NETCP=y + select NET_PTP_CLASSIFY + imply PTP_1588_CLOCK + default m + config TI_KEYSTONE_NETCP tristate "TI Keystone NETCP Core Support" select TI_CPSW_ALE diff --git a/drivers/net/ethernet/ti/Makefile b/drivers/net/ethernet/ti/Makefile index 1e7c10bf8713..10e6b0ce51ba 100644 --- a/drivers/net/ethernet/ti/Makefile +++ b/drivers/net/ethernet/ti/Makefile @@ -12,7 +12,7 @@ obj-$(CONFIG_TI_DAVINCI_MDIO) += davinci_mdio.o obj-$(CONFIG_TI_DAVINCI_CPDMA) += davinci_cpdma.o obj-$(CONFIG_TI_CPSW_PHY_SEL) += cpsw-phy-sel.o obj-$(CONFIG_TI_CPSW_ALE) += cpsw_ale.o -obj-$(CONFIG_TI_CPTS) += cpts.o +obj-$(CONFIG_TI_CPTS_MOD) += cpts.o obj-$(CONFIG_TI_CPSW) += ti_cpsw.o ti_cpsw-y := cpsw.o diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/cpsw.c index 9f3d9c67e3fe..fa674a8bda0c 100644 --- a/drivers/net/ethernet/ti/cpsw.c +++ b/drivers/net/ethernet/ti/cpsw.c @@ -1267,6 +1267,7 @@ static void soft_reset_slave(struct cpsw_slave *slave) static void cpsw_slave_open(struct cpsw_slave *slave, struct cpsw_priv *priv) { u32 slave_port; + struct phy_device *phy; struct cpsw_common *cpsw = priv->cpsw; soft_reset_slave(slave); @@ -1300,27 +1301,28 @@ static void cpsw_slave_open(struct cpsw_slave *slave, struct cpsw_priv *priv) 1 << slave_port, 0, 0, ALE_MCAST_FWD_2); if (slave->data->phy_node) { - slave->phy = of_phy_connect(priv->ndev, slave->data->phy_node, + phy = of_phy_connect(priv->ndev, slave->data->phy_node, &cpsw_adjust_link, 0, slave->data->phy_if); - if (!slave->phy) { + if (!phy) { dev_err(priv->dev, "phy \"%s\" not found on slave %d\n", slave->data->phy_node->full_name, slave->slave_num); return; } } else { - slave->phy = phy_connect(priv->ndev, slave->data->phy_id, + phy = phy_connect(priv->ndev, slave->data->phy_id, &cpsw_adjust_link, slave->data->phy_if); - if (IS_ERR(slave->phy)) { + if (IS_ERR(phy)) { dev_err(priv->dev, "phy \"%s\" not found on slave %d, err %ld\n", slave->data->phy_id, slave->slave_num, - PTR_ERR(slave->phy)); - slave->phy = NULL; + PTR_ERR(phy)); return; } } + slave->phy = phy; + phy_attached_info(slave->phy); phy_start(slave->phy); @@ -1817,6 +1819,8 @@ static void cpsw_ndo_tx_timeout(struct net_device *ndev) } cpsw_intr_enable(cpsw); + netif_trans_update(ndev); + netif_tx_wake_all_queues(ndev); } static int cpsw_ndo_set_mac_address(struct net_device *ndev, void *p) diff --git a/drivers/net/ethernet/ti/netcp_core.c b/drivers/net/ethernet/ti/netcp_core.c index 7c7ae0890e90..729a7da90b5b 100644 --- a/drivers/net/ethernet/ti/netcp_core.c +++ b/drivers/net/ethernet/ti/netcp_core.c @@ -1134,7 +1134,6 @@ netcp_tx_map_skb(struct sk_buff *skb, struct netcp_intf *netcp) u32 buf_len = skb_frag_size(frag); dma_addr_t desc_dma; u32 desc_dma_32; - u32 pkt_info; dma_addr = dma_map_page(dev, page, page_offset, buf_len, DMA_TO_DEVICE); @@ -1151,9 +1150,6 @@ netcp_tx_map_skb(struct sk_buff *skb, struct netcp_intf *netcp) } desc_dma = knav_pool_desc_virt_to_dma(netcp->tx_pool, ndesc); - pkt_info = - (netcp->tx_compl_qid & KNAV_DMA_DESC_RETQ_MASK) << - KNAV_DMA_DESC_RETQ_SHIFT; set_pkt_info(dma_addr, buf_len, 0, ndesc); desc_dma_32 = (u32)desc_dma; set_words(&desc_dma_32, 1, &pdesc->next_desc); @@ -1882,6 +1878,7 @@ static u16 netcp_select_queue(struct net_device *dev, struct sk_buff *skb, static int netcp_setup_tc(struct net_device *dev, u32 handle, __be16 proto, struct tc_to_netdev *tc) { + u8 num_tc; int i; /* setup tc must be called under rtnl lock */ @@ -1890,15 +1887,18 @@ static int netcp_setup_tc(struct net_device *dev, u32 handle, __be16 proto, if (tc->type != TC_SETUP_MQPRIO) return -EINVAL; + tc->mqprio->hw = TC_MQPRIO_HW_OFFLOAD_TCS; + num_tc = tc->mqprio->num_tc; + /* Sanity-check the number of traffic classes requested */ if ((dev->real_num_tx_queues <= 1) || - (dev->real_num_tx_queues < tc->tc)) + (dev->real_num_tx_queues < num_tc)) return -EINVAL; /* Configure traffic class to queue mappings */ - if (tc->tc) { - netdev_set_num_tc(dev, tc->tc); - for (i = 0; i < tc->tc; i++) + if (num_tc) { + netdev_set_num_tc(dev, num_tc); + for (i = 0; i < num_tc; i++) netdev_set_tc_queue(dev, i, 1, i); } else { netdev_reset_tc(dev); diff --git a/drivers/net/ethernet/ti/netcp_ethss.c b/drivers/net/ethernet/ti/netcp_ethss.c index eece3e2eec14..897176fc5043 100644 --- a/drivers/net/ethernet/ti/netcp_ethss.c +++ b/drivers/net/ethernet/ti/netcp_ethss.c @@ -3048,8 +3048,7 @@ static void init_secondary_ports(struct gbe_priv *gbe_dev, for_each_child_of_node(node, port) { slave = devm_kzalloc(dev, sizeof(*slave), GFP_KERNEL); if (!slave) { - dev_err(dev, - "memomry alloc failed for secondary port(%s), skipping...\n", + dev_err(dev, "memory alloc failed for secondary port(%s), skipping...\n", port->name); continue; } |
