diff options
Diffstat (limited to 'drivers/net/ethernet/myricom/myri10ge/myri10ge.c')
| -rw-r--r-- | drivers/net/ethernet/myricom/myri10ge/myri10ge.c | 39 |
1 files changed, 14 insertions, 25 deletions
diff --git a/drivers/net/ethernet/myricom/myri10ge/myri10ge.c b/drivers/net/ethernet/myricom/myri10ge/myri10ge.c index 5736fcdafd7a..9063e2e22cd5 100644 --- a/drivers/net/ethernet/myricom/myri10ge/myri10ge.c +++ b/drivers/net/ethernet/myricom/myri10ge/myri10ge.c @@ -579,7 +579,7 @@ static int myri10ge_load_hotplug_firmware(struct myri10ge_priv *mgp, u32 * size) int status; unsigned i; - if ((status = request_firmware(&fw, mgp->fw_name, dev)) < 0) { + if (request_firmware(&fw, mgp->fw_name, dev) < 0) { dev_err(dev, "Unable to load %s firmware image via hotplug\n", mgp->fw_name); status = -EINVAL; @@ -1647,10 +1647,10 @@ myri10ge_get_drvinfo(struct net_device *netdev, struct ethtool_drvinfo *info) { struct myri10ge_priv *mgp = netdev_priv(netdev); - strlcpy(info->driver, "myri10ge", sizeof(info->driver)); - strlcpy(info->version, MYRI10GE_VERSION_STR, sizeof(info->version)); - strlcpy(info->fw_version, mgp->fw_version, sizeof(info->fw_version)); - strlcpy(info->bus_info, pci_name(mgp->pdev), sizeof(info->bus_info)); + strscpy(info->driver, "myri10ge", sizeof(info->driver)); + strscpy(info->version, MYRI10GE_VERSION_STR, sizeof(info->version)); + strscpy(info->fw_version, mgp->fw_version, sizeof(info->fw_version)); + strscpy(info->bus_info, pci_name(mgp->pdev), sizeof(info->bus_info)); } static int myri10ge_get_coalesce(struct net_device *netdev, @@ -1704,7 +1704,9 @@ myri10ge_set_pauseparam(struct net_device *netdev, static void myri10ge_get_ringparam(struct net_device *netdev, - struct ethtool_ringparam *ring) + struct ethtool_ringparam *ring, + struct kernel_ethtool_ringparam *kernel_ring, + struct netlink_ext_ack *extack) { struct myri10ge_priv *mgp = netdev_priv(netdev); @@ -2690,7 +2692,7 @@ again: * send loop that we are still in the * header portion of the TSO packet. * TSO header can be at most 1KB long */ - cum_len = -(skb_transport_offset(skb) + tcp_hdrlen(skb)); + cum_len = -skb_tcp_all_headers(skb); /* for IPv6 TSO, the checksum offset stores the * TCP header length, to save the firmware from @@ -2901,11 +2903,9 @@ static netdev_tx_t myri10ge_sw_tso(struct sk_buff *skb, status = myri10ge_xmit(curr, dev); if (status != 0) { dev_kfree_skb_any(curr); - if (segs != NULL) { - curr = segs; - segs = next; + skb_list_walk_safe(next, curr, next) { curr->next = NULL; - dev_kfree_skb_any(segs); + dev_kfree_skb_any(curr); } goto drop; } @@ -3586,8 +3586,8 @@ static int myri10ge_alloc_slices(struct myri10ge_priv *mgp) goto abort; ss->mgp = mgp; ss->dev = mgp->dev; - netif_napi_add(ss->dev, &ss->napi, myri10ge_poll, - myri10ge_napi_weight); + netif_napi_add_weight(ss->dev, &ss->napi, myri10ge_poll, + myri10ge_napi_weight); } return 0; abort: @@ -3740,7 +3740,6 @@ static int myri10ge_probe(struct pci_dev *pdev, const struct pci_device_id *ent) struct myri10ge_priv *mgp; struct device *dev = &pdev->dev; int status = -ENXIO; - int dac_enabled; unsigned hdr_offset, ss_offset; static int board_number; @@ -3780,15 +3779,8 @@ static int myri10ge_probe(struct pci_dev *pdev, const struct pci_device_id *ent) myri10ge_mask_surprise_down(pdev); pci_set_master(pdev); - dac_enabled = 1; status = dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(64)); if (status != 0) { - dac_enabled = 0; - dev_err(&pdev->dev, - "64-bit pci address mask was refused, trying 32-bit\n"); - status = dma_set_mask(&pdev->dev, DMA_BIT_MASK(32)); - } - if (status != 0) { dev_err(&pdev->dev, "Error %d setting DMA mask\n", status); goto abort_with_enabled; } @@ -3872,10 +3864,7 @@ static int myri10ge_probe(struct pci_dev *pdev, const struct pci_device_id *ent) /* fake NETIF_F_HW_VLAN_CTAG_RX for good GRO performance */ netdev->hw_features |= NETIF_F_HW_VLAN_CTAG_RX; - netdev->features = netdev->hw_features; - - if (dac_enabled) - netdev->features |= NETIF_F_HIGHDMA; + netdev->features = netdev->hw_features | NETIF_F_HIGHDMA; netdev->vlan_features |= mgp->features; if (mgp->fw_ver_tiny < 37) |