IXGBE_FLAG_GENEVE_OFFLOAD_CAPABLE)))
return;
- vxlanctrl = IXGBE_READ_REG(hw, IXGBE_VXLANCTRL) && ~mask;
+ vxlanctrl = IXGBE_READ_REG(hw, IXGBE_VXLANCTRL) & ~mask;
IXGBE_WRITE_REG(hw, IXGBE_VXLANCTRL, vxlanctrl);
if (mask & IXGBE_VXLANCTRL_VXLAN_UDPPORT_MASK)
return 0;
dma_error:
dev_err(tx_ring->dev, "TX DMA map failed\n");
- tx_buffer = &tx_ring->tx_buffer_info[i];
/* clear dma mappings for failed tx_buffer_info map */
- while (tx_buffer != first) {
+ for (;;) {
+ tx_buffer = &tx_ring->tx_buffer_info[i];
if (dma_unmap_len(tx_buffer, len))
dma_unmap_page(tx_ring->dev,
dma_unmap_addr(tx_buffer, dma),
dma_unmap_len(tx_buffer, len),
DMA_TO_DEVICE);
dma_unmap_len_set(tx_buffer, len, 0);
-
- if (i--)
+ if (tx_buffer == first)
+ break;
+ if (i == 0)
i += tx_ring->count;
- tx_buffer = &tx_ring->tx_buffer_info[i];
+ i--;
}
- if (dma_unmap_len(tx_buffer, len))
- dma_unmap_single(tx_ring->dev,
- dma_unmap_addr(tx_buffer, dma),
- dma_unmap_len(tx_buffer, len),
- DMA_TO_DEVICE);
- dma_unmap_len_set(tx_buffer, len, 0);
-
dev_kfree_skb_any(first->skb);
first->skb = NULL;
return ixgbe_ptp_set_ts_config(adapter, req);
case SIOCGHWTSTAMP:
return ixgbe_ptp_get_ts_config(adapter, req);
+ case SIOCGMIIPHY:
+ if (!adapter->hw.phy.ops.read_reg)
+ return -EOPNOTSUPP;
+ /* fall through */
default:
return mdio_mii_ioctl(&adapter->hw.phy.mdio, if_mii(req), cmd);
}