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path: root/drivers/net/ethernet/stmicro/stmmac/stmmac_selftests.c
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Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/stmmac_selftests.c')
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/stmmac_selftests.c52
1 files changed, 36 insertions, 16 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_selftests.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_selftests.c
index 5a3aea628fc2..2aba2673d6c3 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_selftests.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_selftests.c
@@ -82,7 +82,7 @@ static struct sk_buff *stmmac_test_get_udp_skb(struct stmmac_priv *priv,
if (attr->max_size && (attr->max_size > size))
size = attr->max_size;
- skb = netdev_alloc_skb_ip_align(priv->dev, size);
+ skb = netdev_alloc_skb(priv->dev, size);
if (!skb)
return NULL;
@@ -249,6 +249,8 @@ static int stmmac_test_loopback_validate(struct sk_buff *skb,
struct net_device *orig_ndev)
{
struct stmmac_test_priv *tpriv = pt->af_packet_priv;
+ unsigned char *src = tpriv->packet->src;
+ unsigned char *dst = tpriv->packet->dst;
struct stmmachdr *shdr;
struct ethhdr *ehdr;
struct udphdr *uhdr;
@@ -265,15 +267,15 @@ static int stmmac_test_loopback_validate(struct sk_buff *skb,
goto out;
ehdr = (struct ethhdr *)skb_mac_header(skb);
- if (tpriv->packet->dst) {
- if (!ether_addr_equal(ehdr->h_dest, tpriv->packet->dst))
+ if (dst) {
+ if (!ether_addr_equal_unaligned(ehdr->h_dest, dst))
goto out;
}
if (tpriv->packet->sarc) {
- if (!ether_addr_equal(ehdr->h_source, ehdr->h_dest))
+ if (!ether_addr_equal_unaligned(ehdr->h_source, ehdr->h_dest))
goto out;
- } else if (tpriv->packet->src) {
- if (!ether_addr_equal(ehdr->h_source, tpriv->packet->src))
+ } else if (src) {
+ if (!ether_addr_equal_unaligned(ehdr->h_source, src))
goto out;
}
@@ -718,7 +720,7 @@ static int stmmac_test_flowctrl_validate(struct sk_buff *skb,
struct ethhdr *ehdr;
ehdr = (struct ethhdr *)skb_mac_header(skb);
- if (!ether_addr_equal(ehdr->h_source, orig_ndev->dev_addr))
+ if (!ether_addr_equal_unaligned(ehdr->h_source, orig_ndev->dev_addr))
goto out;
if (ehdr->h_proto != htons(ETH_P_PAUSE))
goto out;
@@ -855,12 +857,16 @@ static int stmmac_test_vlan_validate(struct sk_buff *skb,
if (tpriv->vlan_id) {
if (skb->vlan_proto != htons(proto))
goto out;
- if (skb->vlan_tci != tpriv->vlan_id)
+ if (skb->vlan_tci != tpriv->vlan_id) {
+ /* Means filter did not work. */
+ tpriv->ok = false;
+ complete(&tpriv->comp);
goto out;
+ }
}
ehdr = (struct ethhdr *)skb_mac_header(skb);
- if (!ether_addr_equal(ehdr->h_dest, tpriv->packet->dst))
+ if (!ether_addr_equal_unaligned(ehdr->h_dest, tpriv->packet->dst))
goto out;
ihdr = ip_hdr(skb);
@@ -968,6 +974,9 @@ static int stmmac_test_vlanfilt_perfect(struct stmmac_priv *priv)
{
int ret, prev_cap = priv->dma_cap.vlhash;
+ if (!(priv->dev->features & NETIF_F_HW_VLAN_CTAG_FILTER))
+ return -EOPNOTSUPP;
+
priv->dma_cap.vlhash = 0;
ret = __stmmac_test_vlanfilt(priv);
priv->dma_cap.vlhash = prev_cap;
@@ -1059,6 +1068,9 @@ static int stmmac_test_dvlanfilt_perfect(struct stmmac_priv *priv)
{
int ret, prev_cap = priv->dma_cap.vlhash;
+ if (!(priv->dev->features & NETIF_F_HW_VLAN_STAG_FILTER))
+ return -EOPNOTSUPP;
+
priv->dma_cap.vlhash = 0;
ret = __stmmac_test_dvlanfilt(priv);
priv->dma_cap.vlhash = prev_cap;
@@ -1324,16 +1336,19 @@ static int __stmmac_test_l3filt(struct stmmac_priv *priv, u32 dst, u32 src,
struct stmmac_packet_attrs attr = { };
struct flow_dissector *dissector;
struct flow_cls_offload *cls;
+ int ret, old_enable = 0;
struct flow_rule *rule;
- int ret;
if (!tc_can_offload(priv->dev))
return -EOPNOTSUPP;
if (!priv->dma_cap.l3l4fnum)
return -EOPNOTSUPP;
- if (priv->rss.enable)
+ if (priv->rss.enable) {
+ old_enable = priv->rss.enable;
+ priv->rss.enable = false;
stmmac_rss_configure(priv, priv->hw, NULL,
priv->plat->rx_queues_to_use);
+ }
dissector = kzalloc(sizeof(*dissector), GFP_KERNEL);
if (!dissector) {
@@ -1400,7 +1415,8 @@ cleanup_cls:
cleanup_dissector:
kfree(dissector);
cleanup_rss:
- if (priv->rss.enable) {
+ if (old_enable) {
+ priv->rss.enable = old_enable;
stmmac_rss_configure(priv, priv->hw, &priv->rss,
priv->plat->rx_queues_to_use);
}
@@ -1445,16 +1461,19 @@ static int __stmmac_test_l4filt(struct stmmac_priv *priv, u32 dst, u32 src,
struct stmmac_packet_attrs attr = { };
struct flow_dissector *dissector;
struct flow_cls_offload *cls;
+ int ret, old_enable = 0;
struct flow_rule *rule;
- int ret;
if (!tc_can_offload(priv->dev))
return -EOPNOTSUPP;
if (!priv->dma_cap.l3l4fnum)
return -EOPNOTSUPP;
- if (priv->rss.enable)
+ if (priv->rss.enable) {
+ old_enable = priv->rss.enable;
+ priv->rss.enable = false;
stmmac_rss_configure(priv, priv->hw, NULL,
priv->plat->rx_queues_to_use);
+ }
dissector = kzalloc(sizeof(*dissector), GFP_KERNEL);
if (!dissector) {
@@ -1526,7 +1545,8 @@ cleanup_cls:
cleanup_dissector:
kfree(dissector);
cleanup_rss:
- if (priv->rss.enable) {
+ if (old_enable) {
+ priv->rss.enable = old_enable;
stmmac_rss_configure(priv, priv->hw, &priv->rss,
priv->plat->rx_queues_to_use);
}
@@ -1579,7 +1599,7 @@ static int stmmac_test_arp_validate(struct sk_buff *skb,
struct arphdr *ahdr;
ehdr = (struct ethhdr *)skb_mac_header(skb);
- if (!ether_addr_equal(ehdr->h_dest, tpriv->packet->src))
+ if (!ether_addr_equal_unaligned(ehdr->h_dest, tpriv->packet->src))
goto out;
ahdr = arp_hdr(skb);