sky2_write32(hw, RB_ADDR(q, RB_RX_UTHP), tp);
sky2_write32(hw, RB_ADDR(q, RB_RX_LTHP), space/2);
- tp = space - 2048/8;
+ tp = space - 8192/8;
sky2_write32(hw, RB_ADDR(q, RB_RX_UTPP), tp);
sky2_write32(hw, RB_ADDR(q, RB_RX_LTPP), space/4);
} else {
skb->ip_summed = re->skb->ip_summed;
skb->csum = re->skb->csum;
skb->rxhash = re->skb->rxhash;
+ skb->vlan_tci = re->skb->vlan_tci;
pci_dma_sync_single_for_device(sky2->hw->pdev, re->data_addr,
length, PCI_DMA_FROMDEVICE);
+ re->skb->vlan_tci = 0;
re->skb->rxhash = 0;
re->skb->ip_summed = CHECKSUM_NONE;
skb_put(skb, length);
struct sk_buff *skb = NULL;
u16 count = (status & GMR_FS_LEN) >> 16;
- if (status & GMR_FS_VLAN)
- count -= VLAN_HLEN; /* Account for vlan tag */
-
netif_printk(sky2, rx_status, KERN_DEBUG, dev,
"rx slot %u status 0x%x len %d\n",
sky2->rx_next, status, length);
sky2->rx_next = (sky2->rx_next + 1) % sky2->rx_pending;
prefetch(sky2->rx_ring + sky2->rx_next);
+ if (vlan_tx_tag_present(re->skb))
+ count -= VLAN_HLEN; /* Account for vlan tag */
+
/* This chip has hardware problems that generates bogus status.
* So do only marginal checking and expect higher level protocols
* to handle crap frames.
}
static inline void sky2_skb_rx(const struct sky2_port *sky2,
- u32 status, struct sk_buff *skb)
+ struct sk_buff *skb)
{
- if (status & GMR_FS_VLAN)
- __vlan_hwaccel_put_tag(skb, be16_to_cpu(sky2->rx_tag));
-
if (skb->ip_summed == CHECKSUM_NONE)
netif_receive_skb(skb);
else
}
}
+static void sky2_rx_tag(struct sky2_port *sky2, u16 length)
+{
+ struct sk_buff *skb;
+
+ skb = sky2->rx_ring[sky2->rx_next].skb;
+ __vlan_hwaccel_put_tag(skb, be16_to_cpu(length));
+}
+
static void sky2_rx_hash(struct sky2_port *sky2, u32 status)
{
struct sk_buff *skb;
}
skb->protocol = eth_type_trans(skb, dev);
-
- sky2_skb_rx(sky2, status, skb);
+ sky2_skb_rx(sky2, skb);
/* Stop after net poll weight */
if (++work_done >= to_do)
break;
case OP_RXVLAN:
- sky2->rx_tag = length;
+ sky2_rx_tag(sky2, length);
break;
case OP_RXCHKSVLAN:
- sky2->rx_tag = length;
+ sky2_rx_tag(sky2, length);
/* fall through */
case OP_RXCHKS:
if (likely(dev->features & NETIF_F_RXCSUM))
/* Reading this mask interrupts as side effect */
status = sky2_read32(hw, B0_Y2_SP_ISRC2);
- if (status == 0 || status == ~0)
+ if (status == 0 || status == ~0) {
+ sky2_write32(hw, B0_Y2_SP_ICR, 2);
return IRQ_NONE;
+ }
prefetch(&hw->st_le[hw->st_idx]);
struct sky2_port *sky2 = netdev_priv(dev);
u32 changed = dev->features ^ features;
- if (changed & NETIF_F_RXCSUM) {
- u32 on = features & NETIF_F_RXCSUM;
- sky2_write32(sky2->hw, Q_ADDR(rxqaddr[sky2->port], Q_CSR),
- on ? BMU_ENA_RX_CHKSUM : BMU_DIS_RX_CHKSUM);
+ if ((changed & NETIF_F_RXCSUM) &&
+ !(sky2->hw->flags & SKY2_HW_NEW_LE)) {
+ sky2_write32(sky2->hw,
+ Q_ADDR(rxqaddr[sky2->port], Q_CSR),
+ (features & NETIF_F_RXCSUM)
+ ? BMU_ENA_RX_CHKSUM : BMU_DIS_RX_CHKSUM);
}
if (changed & NETIF_F_RXHASH)