uint16_t vid = adapter->hw.mng_cookie.vlan_id;
uint16_t old_vid = adapter->mng_vlan_id;
if (adapter->vlgrp) {
- if (!adapter->vlgrp->vlan_devices[vid]) {
+ if (!vlan_group_get_device(adapter->vlgrp, vid)) {
if (adapter->hw.mng_cookie.status &
E1000_MNG_DHCP_COOKIE_STATUS_VLAN_SUPPORT) {
e1000_vlan_rx_add_vid(netdev, vid);
if ((old_vid != (uint16_t)E1000_MNG_VLAN_NONE) &&
(vid != old_vid) &&
- !adapter->vlgrp->vlan_devices[old_vid])
+ !vlan_group_get_device(adapter->vlgrp, old_vid))
e1000_vlan_rx_kill_vid(netdev, old_vid);
} else
adapter->mng_vlan_id = vid;
if ((err = e1000_setup_all_rx_resources(adapter)))
goto err_setup_rx;
+ err = e1000_request_irq(adapter);
+ if (err)
+ goto err_req_irq;
+
e1000_power_up_phy(adapter);
if ((err = e1000_up(adapter)))
e1000_update_mng_vlan(adapter);
}
- err = e1000_request_irq(adapter);
- if (err)
- goto err_req_irq;
-
/* If AMT is enabled, let the firmware know that the network
* interface is now open */
if (adapter->hw.mac_type == e1000_82573 &&
return E1000_SUCCESS;
-err_req_irq:
- e1000_down(adapter);
err_up:
e1000_power_down_phy(adapter);
+ e1000_free_irq(adapter);
+err_req_irq:
e1000_free_all_rx_resources(adapter);
err_setup_rx:
e1000_free_all_tx_resources(adapter);
if ((adapter->hw.mng_cookie.status &
E1000_MNG_DHCP_COOKIE_STATUS_VLAN_SUPPORT) &&
!(adapter->vlgrp &&
- adapter->vlgrp->vlan_devices[adapter->mng_vlan_id])) {
+ vlan_group_get_device(adapter->vlgrp, adapter->mng_vlan_id))) {
e1000_vlan_rx_kill_vid(netdev, adapter->mng_vlan_id);
}
return err;
}
- hdr_len = ((skb->h.raw - skb->data) + (skb->h.th->doff << 2));
+ hdr_len = skb_transport_offset(skb) + tcp_hdrlen(skb);
mss = skb_shinfo(skb)->gso_size;
if (skb->protocol == htons(ETH_P_IP)) {
- skb->nh.iph->tot_len = 0;
- skb->nh.iph->check = 0;
- skb->h.th->check =
- ~csum_tcpudp_magic(skb->nh.iph->saddr,
- skb->nh.iph->daddr,
- 0,
- IPPROTO_TCP,
- 0);
+ struct iphdr *iph = ip_hdr(skb);
+ iph->tot_len = 0;
+ iph->check = 0;
+ tcp_hdr(skb)->check = ~csum_tcpudp_magic(iph->saddr,
+ iph->daddr, 0,
+ IPPROTO_TCP,
+ 0);
cmd_length = E1000_TXD_CMD_IP;
- ipcse = skb->h.raw - skb->data - 1;
+ ipcse = skb_transport_offset(skb) - 1;
} else if (skb->protocol == htons(ETH_P_IPV6)) {
- skb->nh.ipv6h->payload_len = 0;
- skb->h.th->check =
- ~csum_ipv6_magic(&skb->nh.ipv6h->saddr,
- &skb->nh.ipv6h->daddr,
- 0,
- IPPROTO_TCP,
- 0);
+ ipv6_hdr(skb)->payload_len = 0;
+ tcp_hdr(skb)->check =
+ ~csum_ipv6_magic(&ipv6_hdr(skb)->saddr,
+ &ipv6_hdr(skb)->daddr,
+ 0, IPPROTO_TCP, 0);
ipcse = 0;
}
- ipcss = skb->nh.raw - skb->data;
- ipcso = (void *)&(skb->nh.iph->check) - (void *)skb->data;
- tucss = skb->h.raw - skb->data;
- tucso = (void *)&(skb->h.th->check) - (void *)skb->data;
+ ipcss = skb_network_offset(skb);
+ ipcso = (void *)&(ip_hdr(skb)->check) - (void *)skb->data;
+ tucss = skb_transport_offset(skb);
+ tucso = (void *)&(tcp_hdr(skb)->check) - (void *)skb->data;
tucse = 0;
cmd_length |= (E1000_TXD_CMD_DEXT | E1000_TXD_CMD_TSE |
uint8_t css;
if (likely(skb->ip_summed == CHECKSUM_PARTIAL)) {
- css = skb->h.raw - skb->data;
+ css = skb_transport_offset(skb);
i = tx_ring->next_to_use;
buffer_info = &tx_ring->buffer_info[i];
context_desc->lower_setup.ip_config = 0;
context_desc->upper_setup.tcp_fields.tucss = css;
- context_desc->upper_setup.tcp_fields.tucso = css + skb->csum;
+ context_desc->upper_setup.tcp_fields.tucso =
+ css + skb->csum_offset;
context_desc->upper_setup.tcp_fields.tucse = 0;
context_desc->tcp_seg_setup.data = 0;
context_desc->cmd_and_length = cpu_to_le32(E1000_TXD_CMD_DEXT);
/* TSO Workaround for 82571/2/3 Controllers -- if skb->data
* points to just header, pull a few bytes of payload from
* frags into skb->data */
- hdr_len = ((skb->h.raw - skb->data) + (skb->h.th->doff << 2));
+ hdr_len = skb_transport_offset(skb) + tcp_hdrlen(skb);
if (skb->data_len && (hdr_len == (skb->len - skb->data_len))) {
switch (adapter->hw.mac_type) {
unsigned int pull_size;
* NOTE: this is a TSO only workaround
* if end byte alignment not correct move us
* into the next dword */
- if ((unsigned long)(skb->tail - 1) & 4)
+ if ((unsigned long)(skb_tail_pointer(skb) - 1) & 4)
break;
/* fall through */
case e1000_82571:
for (i = 0; i < E1000_MAX_INTR; i++)
if (unlikely(!adapter->clean_rx(adapter, adapter->rx_ring) &
- e1000_clean_tx_irq(adapter, adapter->tx_ring)))
+ !e1000_clean_tx_irq(adapter, adapter->tx_ring)))
break;
if (likely(adapter->itr_setting & 3))
for (i = 0; i < E1000_MAX_INTR; i++)
if (unlikely(!adapter->clean_rx(adapter, adapter->rx_ring) &
- e1000_clean_tx_irq(adapter, adapter->tx_ring)))
+ !e1000_clean_tx_irq(adapter, adapter->tx_ring)))
break;
if (likely(adapter->itr_setting & 3))
poll_dev->quota -= work_done;
/* If no Tx and not enough Rx work done, exit the polling mode */
- if ((tx_cleaned && (work_done < work_to_do)) ||
+ if ((!tx_cleaned && (work_done == 0)) ||
!netif_running(poll_dev)) {
quit_polling:
if (likely(adapter->itr_setting & 3))
#ifdef CONFIG_E1000_NAPI
unsigned int count = 0;
#endif
- boolean_t cleaned = TRUE;
+ boolean_t cleaned = FALSE;
unsigned int total_tx_bytes=0, total_tx_packets=0;
i = tx_ring->next_to_clean;
#ifdef CONFIG_E1000_NAPI
#define E1000_TX_WEIGHT 64
/* weight of a sort for tx, to avoid endless transmit cleanup */
- if (count++ == E1000_TX_WEIGHT) {
- cleaned = FALSE;
- break;
- }
+ if (count++ == E1000_TX_WEIGHT) break;
#endif
}
netdev_alloc_skb(netdev, length + NET_IP_ALIGN);
if (new_skb) {
skb_reserve(new_skb, NET_IP_ALIGN);
- memcpy(new_skb->data - NET_IP_ALIGN,
- skb->data - NET_IP_ALIGN,
- length + NET_IP_ALIGN);
+ skb_copy_to_linear_data_offset(new_skb,
+ -NET_IP_ALIGN,
+ (skb->data -
+ NET_IP_ALIGN),
+ (length +
+ NET_IP_ALIGN));
/* save the skb in buffer_info as good */
buffer_info->skb = skb;
skb = new_skb;
PCI_DMA_FROMDEVICE);
vaddr = kmap_atomic(ps_page->ps_page[0],
KM_SKB_DATA_SOFTIRQ);
- memcpy(skb->tail, vaddr, l1);
+ memcpy(skb_tail_pointer(skb), vaddr, l1);
kunmap_atomic(vaddr, KM_SKB_DATA_SOFTIRQ);
pci_dma_sync_single_for_device(pdev,
ps_page_dma->ps_page_dma[0],
uint32_t vfta, index;
e1000_irq_disable(adapter);
-
- if (adapter->vlgrp)
- adapter->vlgrp->vlan_devices[vid] = NULL;
-
+ vlan_group_set_device(adapter->vlgrp, vid, NULL);
e1000_irq_enable(adapter);
if ((adapter->hw.mng_cookie.status &
if (adapter->vlgrp) {
uint16_t vid;
for (vid = 0; vid < VLAN_GROUP_ARRAY_LEN; vid++) {
- if (!adapter->vlgrp->vlan_devices[vid])
+ if (!vlan_group_get_device(adapter->vlgrp, vid))
continue;
e1000_vlan_rx_add_vid(adapter->netdev, vid);
}