From: David S. Miller Date: Thu, 2 Feb 2017 21:54:00 +0000 (-0500) Subject: Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net X-Git-Tag: v5.15~11849^2~260 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=e2160156bf2a7d5018e99a9993fbcdda0abac09b;p=platform%2Fkernel%2Flinux-starfive.git Merge git://git./linux/kernel/git/davem/net All merge conflicts were simple overlapping changes. Signed-off-by: David S. Miller --- e2160156bf2a7d5018e99a9993fbcdda0abac09b diff --cc drivers/net/ethernet/cadence/macb.h index 94ddedd,fc8550a..a2cf912 --- a/drivers/net/ethernet/cadence/macb.h +++ b/drivers/net/ethernet/cadence/macb.h @@@ -426,18 -385,9 +426,20 @@@ /* Bitfields in DCFG6. */ #define GEM_PBUF_LSO_OFFSET 27 #define GEM_PBUF_LSO_SIZE 1 + #define GEM_DAW64_OFFSET 23 + #define GEM_DAW64_SIZE 1 +/* Bitfields in TISUBN */ +#define GEM_SUBNSINCR_OFFSET 0 +#define GEM_SUBNSINCR_SIZE 16 + +/* Bitfields in TI */ +#define GEM_NSINCR_OFFSET 0 +#define GEM_NSINCR_SIZE 8 + +/* Bitfields in ADJ */ +#define GEM_ADDSUB_OFFSET 31 +#define GEM_ADDSUB_SIZE 1 /* Constants for CLK */ #define MACB_CLK_DIV8 0 #define MACB_CLK_DIV16 1 @@@ -942,7 -885,9 +952,10 @@@ struct macb u32 wol; + struct macb_ptp_info *ptp_info; /* macb-ptp interface */ + #ifdef CONFIG_ARCH_DMA_ADDR_T_64BIT + enum macb_hw_dma_cap hw_dma_cap; + #endif }; static inline bool macb_is_gem(struct macb *bp) diff --cc drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c index 6236ce9,bb67863..cc80522 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c @@@ -1465,9 -1459,11 +1476,9 @@@ static int set_pflag_rx_cqe_compress(st { struct mlx5e_priv *priv = netdev_priv(netdev); struct mlx5_core_dev *mdev = priv->mdev; - int err = 0; - bool reset; if (!MLX5_CAP_GEN(mdev, cqe_compression)) - return -ENOTSUPP; + return -EOPNOTSUPP; if (enable && priv->tstamp.hwtstamp_config.rx_filter != HWTSTAMP_FILTER_NONE) { netdev_err(netdev, "Can't enable cqe compression while timestamping is enabled.\n"); diff --cc drivers/net/ethernet/mellanox/mlx5/core/en_tc.c index 640f10f,c5282b6..e3cf5f4 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c @@@ -684,10 -660,13 +684,11 @@@ static int mlx5e_route_lookup_ipv4(stru struct net_device **out_dev, struct flowi4 *fl4, struct neighbour **out_n, - __be32 *saddr, int *out_ttl) { + struct mlx5_eswitch *esw = priv->mdev->priv.eswitch; struct rtable *rt; struct neighbour *n = NULL; - int ttl; #if IS_ENABLED(CONFIG_INET) int ret; @@@ -699,63 -678,22 +700,60 @@@ #else return -EOPNOTSUPP; #endif - - if (!switchdev_port_same_parent_id(priv->netdev, rt->dst.dev)) { - pr_warn("%s: can't offload, devices not on same HW e-switch\n", __func__); - ip_rt_put(rt); - return -EOPNOTSUPP; - } + /* if the egress device isn't on the same HW e-switch, we use the uplink */ + if (!switchdev_port_same_parent_id(priv->netdev, rt->dst.dev)) + *out_dev = mlx5_eswitch_get_uplink_netdev(esw); + else + *out_dev = rt->dst.dev; - ttl = ip4_dst_hoplimit(&rt->dst); + *out_ttl = ip4_dst_hoplimit(&rt->dst); n = dst_neigh_lookup(&rt->dst, &fl4->daddr); ip_rt_put(rt); if (!n) return -ENOMEM; *out_n = n; - *out_dev = rt->dst.dev; - - *saddr = fl4->saddr; - *out_ttl = ttl; + return 0; +} + +static int mlx5e_route_lookup_ipv6(struct mlx5e_priv *priv, + struct net_device *mirred_dev, + struct net_device **out_dev, + struct flowi6 *fl6, + struct neighbour **out_n, + int *out_ttl) +{ + struct neighbour *n = NULL; + struct dst_entry *dst; + +#if IS_ENABLED(CONFIG_INET) && IS_ENABLED(CONFIG_IPV6) + struct mlx5_eswitch *esw = priv->mdev->priv.eswitch; + int ret; + + dst = ip6_route_output(dev_net(mirred_dev), NULL, fl6); + if (dst->error) { + ret = dst->error; + dst_release(dst); + return ret; + } + + *out_ttl = ip6_dst_hoplimit(dst); + /* if the egress device isn't on the same HW e-switch, we use the uplink */ + if (!switchdev_port_same_parent_id(priv->netdev, dst->dev)) + *out_dev = mlx5_eswitch_get_uplink_netdev(esw); + else + *out_dev = dst->dev; +#else + return -EOPNOTSUPP; +#endif + + n = dst_neigh_lookup(dst, &fl6->daddr); + dst_release(dst); + if (!n) + return -ENOMEM; + + *out_n = n; return 0; } diff --cc net/sched/cls_flower.c index 9e74b0f,5752789..23c4d22 --- a/net/sched/cls_flower.c +++ b/net/sched/cls_flower.c @@@ -585,27 -568,10 +585,27 @@@ static int fl_set_key(struct net *net, &mask->icmp.type, TCA_FLOWER_KEY_ICMPV6_TYPE_MASK, sizeof(key->icmp.type)); - fl_set_key_val(tb, &key->icmp.code, TCA_FLOWER_KEY_ICMPV4_CODE, + fl_set_key_val(tb, &key->icmp.code, TCA_FLOWER_KEY_ICMPV6_CODE, &mask->icmp.code, - TCA_FLOWER_KEY_ICMPV4_CODE_MASK, + TCA_FLOWER_KEY_ICMPV6_CODE_MASK, sizeof(key->icmp.code)); + } else if (key->basic.n_proto == htons(ETH_P_ARP) || + key->basic.n_proto == htons(ETH_P_RARP)) { + fl_set_key_val(tb, &key->arp.sip, TCA_FLOWER_KEY_ARP_SIP, + &mask->arp.sip, TCA_FLOWER_KEY_ARP_SIP_MASK, + sizeof(key->arp.sip)); + fl_set_key_val(tb, &key->arp.tip, TCA_FLOWER_KEY_ARP_TIP, + &mask->arp.tip, TCA_FLOWER_KEY_ARP_TIP_MASK, + sizeof(key->arp.tip)); + fl_set_key_val(tb, &key->arp.op, TCA_FLOWER_KEY_ARP_OP, + &mask->arp.op, TCA_FLOWER_KEY_ARP_OP_MASK, + sizeof(key->arp.op)); + fl_set_key_val(tb, key->arp.sha, TCA_FLOWER_KEY_ARP_SHA, + mask->arp.sha, TCA_FLOWER_KEY_ARP_SHA_MASK, + sizeof(key->arp.sha)); + fl_set_key_val(tb, key->arp.tha, TCA_FLOWER_KEY_ARP_THA, + mask->arp.tha, TCA_FLOWER_KEY_ARP_THA_MASK, + sizeof(key->arp.tha)); } if (tb[TCA_FLOWER_KEY_ENC_IPV4_SRC] || diff --cc net/sched/cls_matchall.c index fcecf5a,b12bc2a..f2141cb --- a/net/sched/cls_matchall.c +++ b/net/sched/cls_matchall.c @@@ -141,24 -118,19 +118,24 @@@ static int mall_set_parms(struct net *n struct tcf_exts e; int err; - tcf_exts_init(&e, TCA_MATCHALL_ACT, 0); + err = tcf_exts_init(&e, TCA_MATCHALL_ACT, 0); + if (err) + return err; err = tcf_exts_validate(net, tp, tb, est, &e, ovr); if (err < 0) - return err; + goto errout; if (tb[TCA_MATCHALL_CLASSID]) { - f->res.classid = nla_get_u32(tb[TCA_MATCHALL_CLASSID]); - tcf_bind_filter(tp, &f->res, base); + head->res.classid = nla_get_u32(tb[TCA_MATCHALL_CLASSID]); + tcf_bind_filter(tp, &head->res, base); } - tcf_exts_change(tp, &f->exts, &e); + tcf_exts_change(tp, &head->exts, &e); return 0; +errout: + tcf_exts_destroy(&e); + return err; } static int mall_change(struct net *net, struct sk_buff *in_skb, @@@ -194,43 -162,39 +167,44 @@@ return -EINVAL; } - f = kzalloc(sizeof(*f), GFP_KERNEL); - if (!f) + new = kzalloc(sizeof(*new), GFP_KERNEL); + if (!new) return -ENOBUFS; - err = tcf_exts_init(&f->exts, TCA_MATCHALL_ACT, 0); - tcf_exts_init(&new->exts, TCA_MATCHALL_ACT, 0); ++ err = tcf_exts_init(&new->exts, TCA_MATCHALL_ACT, 0); + if (err) + goto err_exts_init; if (!handle) handle = 1; - f->handle = handle; - f->flags = flags; + new->handle = handle; + new->flags = flags; - err = mall_set_parms(net, tp, f, base, tb, tca[TCA_RATE], ovr); + err = mall_set_parms(net, tp, new, base, tb, tca[TCA_RATE], ovr); if (err) - goto errout; + goto err_set_parms; if (tc_should_offload(dev, tp, flags)) { - err = mall_replace_hw_filter(tp, f, (unsigned long) f); + err = mall_replace_hw_filter(tp, new, (unsigned long) new); if (err) { if (tc_skip_sw(flags)) - goto errout; + goto err_replace_hw_filter; else err = 0; } } - *arg = (unsigned long) f; - rcu_assign_pointer(head->filter, f); - + *arg = (unsigned long) head; + rcu_assign_pointer(tp->root, new); + if (head) + call_rcu(&head->rcu, mall_destroy_rcu); return 0; -errout: +err_replace_hw_filter: +err_set_parms: - tcf_exts_destroy(&f->exts); ++ tcf_exts_destroy(&new->exts); +err_exts_init: - kfree(f); + kfree(new); return err; }