diff options
Diffstat (limited to 'drivers/net/ethernet/freescale')
-rw-r--r-- | drivers/net/ethernet/freescale/fec.c | 1 | ||||
-rw-r--r-- | drivers/net/ethernet/freescale/fec_mpc52xx.c | 1 | ||||
-rw-r--r-- | drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c | 1 | ||||
-rw-r--r-- | drivers/net/ethernet/freescale/gianfar.c | 15 | ||||
-rw-r--r-- | drivers/net/ethernet/freescale/gianfar.h | 3 | ||||
-rw-r--r-- | drivers/net/ethernet/freescale/gianfar_ethtool.c | 30 | ||||
-rw-r--r-- | drivers/net/ethernet/freescale/gianfar_ptp.c | 2 | ||||
-rw-r--r-- | drivers/net/ethernet/freescale/ucc_geth_ethtool.c | 1 |
8 files changed, 47 insertions, 7 deletions
diff --git a/drivers/net/ethernet/freescale/fec.c b/drivers/net/ethernet/freescale/fec.c index 4d3280ae56e8..ff7f4c5115a1 100644 --- a/drivers/net/ethernet/freescale/fec.c +++ b/drivers/net/ethernet/freescale/fec.c @@ -1163,6 +1163,7 @@ static const struct ethtool_ops fec_enet_ethtool_ops = { .set_settings = fec_enet_set_settings, .get_drvinfo = fec_enet_get_drvinfo, .get_link = ethtool_op_get_link, + .get_ts_info = ethtool_op_get_ts_info, }; static int fec_enet_ioctl(struct net_device *ndev, struct ifreq *rq, int cmd) diff --git a/drivers/net/ethernet/freescale/fec_mpc52xx.c b/drivers/net/ethernet/freescale/fec_mpc52xx.c index 7b34d8c698da..97f947b3d94a 100644 --- a/drivers/net/ethernet/freescale/fec_mpc52xx.c +++ b/drivers/net/ethernet/freescale/fec_mpc52xx.c @@ -811,6 +811,7 @@ static const struct ethtool_ops mpc52xx_fec_ethtool_ops = { .get_link = ethtool_op_get_link, .get_msglevel = mpc52xx_fec_get_msglevel, .set_msglevel = mpc52xx_fec_set_msglevel, + .get_ts_info = ethtool_op_get_ts_info, }; diff --git a/drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c b/drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c index e4e6cd2c5f82..2b7633f766d9 100644 --- a/drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c +++ b/drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c @@ -963,6 +963,7 @@ static const struct ethtool_ops fs_ethtool_ops = { .get_msglevel = fs_get_msglevel, .set_msglevel = fs_set_msglevel, .get_regs = fs_get_regs, + .get_ts_info = ethtool_op_get_ts_info, }; static int fs_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) diff --git a/drivers/net/ethernet/freescale/gianfar.c b/drivers/net/ethernet/freescale/gianfar.c index e7bed5303997..0741aded9eb0 100644 --- a/drivers/net/ethernet/freescale/gianfar.c +++ b/drivers/net/ethernet/freescale/gianfar.c @@ -136,7 +136,7 @@ static void gfar_netpoll(struct net_device *dev); int gfar_clean_rx_ring(struct gfar_priv_rx_q *rx_queue, int rx_work_limit); static int gfar_clean_tx_ring(struct gfar_priv_tx_q *tx_queue); static int gfar_process_frame(struct net_device *dev, struct sk_buff *skb, - int amount_pull); + int amount_pull, struct napi_struct *napi); void gfar_halt(struct net_device *dev); static void gfar_halt_nodisable(struct net_device *dev); void gfar_start(struct net_device *dev); @@ -1082,7 +1082,7 @@ static int gfar_probe(struct platform_device *ofdev) if (dev->features & NETIF_F_IP_CSUM || priv->device_flags & FSL_GIANFAR_DEV_HAS_TIMER) - dev->hard_header_len += GMAC_FCB_LEN; + dev->needed_headroom = GMAC_FCB_LEN; /* Program the isrg regs only if number of grps > 1 */ if (priv->num_grps > 1) { @@ -2675,12 +2675,12 @@ static inline void gfar_rx_checksum(struct sk_buff *skb, struct rxfcb *fcb) /* gfar_process_frame() -- handle one incoming packet if skb * isn't NULL. */ static int gfar_process_frame(struct net_device *dev, struct sk_buff *skb, - int amount_pull) + int amount_pull, struct napi_struct *napi) { struct gfar_private *priv = netdev_priv(dev); struct rxfcb *fcb = NULL; - int ret; + gro_result_t ret; /* fcb is at the beginning if exists */ fcb = (struct rxfcb *)skb->data; @@ -2719,9 +2719,9 @@ static int gfar_process_frame(struct net_device *dev, struct sk_buff *skb, __vlan_hwaccel_put_tag(skb, fcb->vlctl); /* Send the packet up the stack */ - ret = netif_receive_skb(skb); + ret = napi_gro_receive(napi, skb); - if (NET_RX_DROP == ret) + if (GRO_DROP == ret) priv->extra_stats.kernel_dropped++; return 0; @@ -2783,7 +2783,8 @@ int gfar_clean_rx_ring(struct gfar_priv_rx_q *rx_queue, int rx_work_limit) skb_put(skb, pkt_len); rx_queue->stats.rx_bytes += pkt_len; skb_record_rx_queue(skb, rx_queue->qindex); - gfar_process_frame(dev, skb, amount_pull); + gfar_process_frame(dev, skb, amount_pull, + &rx_queue->grp->napi); } else { netif_warn(priv, rx_err, dev, "Missing skb!\n"); diff --git a/drivers/net/ethernet/freescale/gianfar.h b/drivers/net/ethernet/freescale/gianfar.h index 4c9f8d487dbb..2136c7ff5e6d 100644 --- a/drivers/net/ethernet/freescale/gianfar.h +++ b/drivers/net/ethernet/freescale/gianfar.h @@ -1210,4 +1210,7 @@ struct filer_table { struct gfar_filer_entry fe[MAX_FILER_CACHE_IDX + 20]; }; +/* The gianfar_ptp module will set this variable */ +extern int gfar_phc_index; + #endif /* __GIANFAR_H */ diff --git a/drivers/net/ethernet/freescale/gianfar_ethtool.c b/drivers/net/ethernet/freescale/gianfar_ethtool.c index 8d74efd04bb9..8a025570d97e 100644 --- a/drivers/net/ethernet/freescale/gianfar_ethtool.c +++ b/drivers/net/ethernet/freescale/gianfar_ethtool.c @@ -26,6 +26,7 @@ #include <linux/delay.h> #include <linux/netdevice.h> #include <linux/etherdevice.h> +#include <linux/net_tstamp.h> #include <linux/skbuff.h> #include <linux/spinlock.h> #include <linux/mm.h> @@ -1739,6 +1740,34 @@ static int gfar_get_nfc(struct net_device *dev, struct ethtool_rxnfc *cmd, return ret; } +int gfar_phc_index = -1; + +static int gfar_get_ts_info(struct net_device *dev, + struct ethtool_ts_info *info) +{ + struct gfar_private *priv = netdev_priv(dev); + + if (!(priv->device_flags & FSL_GIANFAR_DEV_HAS_TIMER)) { + info->so_timestamping = + SOF_TIMESTAMPING_RX_SOFTWARE | + SOF_TIMESTAMPING_SOFTWARE; + info->phc_index = -1; + return 0; + } + info->so_timestamping = + SOF_TIMESTAMPING_TX_HARDWARE | + SOF_TIMESTAMPING_RX_HARDWARE | + SOF_TIMESTAMPING_RAW_HARDWARE; + info->phc_index = gfar_phc_index; + info->tx_types = + (1 << HWTSTAMP_TX_OFF) | + (1 << HWTSTAMP_TX_ON); + info->rx_filters = + (1 << HWTSTAMP_FILTER_NONE) | + (1 << HWTSTAMP_FILTER_ALL); + return 0; +} + const struct ethtool_ops gfar_ethtool_ops = { .get_settings = gfar_gsettings, .set_settings = gfar_ssettings, @@ -1761,4 +1790,5 @@ const struct ethtool_ops gfar_ethtool_ops = { #endif .set_rxnfc = gfar_set_nfc, .get_rxnfc = gfar_get_nfc, + .get_ts_info = gfar_get_ts_info, }; diff --git a/drivers/net/ethernet/freescale/gianfar_ptp.c b/drivers/net/ethernet/freescale/gianfar_ptp.c index 5fd620bec15c..c08e5d40fecb 100644 --- a/drivers/net/ethernet/freescale/gianfar_ptp.c +++ b/drivers/net/ethernet/freescale/gianfar_ptp.c @@ -515,6 +515,7 @@ static int gianfar_ptp_probe(struct platform_device *dev) err = PTR_ERR(etsects->clock); goto no_clock; } + gfar_phc_clock = ptp_clock_index(etsects->clock); dev_set_drvdata(&dev->dev, etsects); @@ -538,6 +539,7 @@ static int gianfar_ptp_remove(struct platform_device *dev) gfar_write(&etsects->regs->tmr_temask, 0); gfar_write(&etsects->regs->tmr_ctrl, 0); + gfar_phc_clock = -1; ptp_clock_unregister(etsects->clock); iounmap(etsects->regs); release_resource(etsects->rsrc); diff --git a/drivers/net/ethernet/freescale/ucc_geth_ethtool.c b/drivers/net/ethernet/freescale/ucc_geth_ethtool.c index a97257f91a3d..37b035306013 100644 --- a/drivers/net/ethernet/freescale/ucc_geth_ethtool.c +++ b/drivers/net/ethernet/freescale/ucc_geth_ethtool.c @@ -415,6 +415,7 @@ static const struct ethtool_ops uec_ethtool_ops = { .get_ethtool_stats = uec_get_ethtool_stats, .get_wol = uec_get_wol, .set_wol = uec_set_wol, + .get_ts_info = ethtool_op_get_ts_info, }; void uec_set_ethtool_ops(struct net_device *netdev) |