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path: root/drivers/net/s2io.c
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Diffstat (limited to 'drivers/net/s2io.c')
-rw-r--r--drivers/net/s2io.c62
1 files changed, 32 insertions, 30 deletions
diff --git a/drivers/net/s2io.c b/drivers/net/s2io.c
index a2b073097e5..6a1375f9cbb 100644
--- a/drivers/net/s2io.c
+++ b/drivers/net/s2io.c
@@ -371,9 +371,6 @@ static void s2io_vlan_rx_register(struct net_device *dev,
flags[i]);
}
-/* A flag indicating whether 'RX_PA_CFG_STRIP_VLAN_TAG' bit is set or not */
-static int vlan_strip_flag;
-
/* Unregister the vlan */
static void s2io_vlan_rx_kill_vid(struct net_device *dev, unsigned long vid)
{
@@ -2303,7 +2300,7 @@ static int start_nic(struct s2io_nic *nic)
val64 = readq(&bar0->rx_pa_cfg);
val64 &= ~RX_PA_CFG_STRIP_VLAN_TAG;
writeq(val64, &bar0->rx_pa_cfg);
- vlan_strip_flag = 0;
+ nic->vlan_strip_flag = 0;
}
/*
@@ -3136,7 +3133,7 @@ static void tx_intr_handler(struct fifo_info *fifo_data)
if (skb == NULL) {
spin_unlock_irqrestore(&fifo_data->tx_lock, flags);
DBG_PRINT(ERR_DBG, "%s: Null skb ",
- __FUNCTION__);
+ __func__);
DBG_PRINT(ERR_DBG, "in Tx Free Intr\n");
return;
}
@@ -3496,7 +3493,7 @@ static void s2io_reset(struct s2io_nic * sp)
unsigned long long mem_alloc_cnt, mem_free_cnt, watchdog_cnt;
DBG_PRINT(INIT_DBG,"%s - Resetting XFrame card %s\n",
- __FUNCTION__, sp->dev->name);
+ __func__, sp->dev->name);
/* Back up the PCI-X CMD reg, dont want to lose MMRBC, OST settings */
pci_read_config_word(sp->pdev, PCIX_COMMAND_REGISTER, &(pci_cmd));
@@ -3518,7 +3515,7 @@ static void s2io_reset(struct s2io_nic * sp)
}
if (check_pci_device_id(val16) == (u16)PCI_ANY_ID) {
- DBG_PRINT(ERR_DBG,"%s SW_Reset failed!\n", __FUNCTION__);
+ DBG_PRINT(ERR_DBG,"%s SW_Reset failed!\n", __func__);
}
pci_write_config_word(sp->pdev, PCIX_COMMAND_REGISTER, pci_cmd);
@@ -3768,7 +3765,7 @@ static void restore_xmsi_data(struct s2io_nic *nic)
val64 = (s2BIT(7) | s2BIT(15) | vBIT(msix_index, 26, 6));
writeq(val64, &bar0->xmsi_access);
if (wait_for_msix_trans(nic, msix_index)) {
- DBG_PRINT(ERR_DBG, "failed in %s\n", __FUNCTION__);
+ DBG_PRINT(ERR_DBG, "failed in %s\n", __func__);
continue;
}
}
@@ -3789,7 +3786,7 @@ static void store_xmsi_data(struct s2io_nic *nic)
val64 = (s2BIT(15) | vBIT(msix_index, 26, 6));
writeq(val64, &bar0->xmsi_access);
if (wait_for_msix_trans(nic, msix_index)) {
- DBG_PRINT(ERR_DBG, "failed in %s\n", __FUNCTION__);
+ DBG_PRINT(ERR_DBG, "failed in %s\n", __func__);
continue;
}
addr = readq(&bar0->xmsi_address);
@@ -3812,7 +3809,7 @@ static int s2io_enable_msi_x(struct s2io_nic *nic)
GFP_KERNEL);
if (!nic->entries) {
DBG_PRINT(INFO_DBG, "%s: Memory allocation failed\n", \
- __FUNCTION__);
+ __func__);
nic->mac_control.stats_info->sw_stat.mem_alloc_fail_cnt++;
return -ENOMEM;
}
@@ -3826,7 +3823,7 @@ static int s2io_enable_msi_x(struct s2io_nic *nic)
GFP_KERNEL);
if (!nic->s2io_entries) {
DBG_PRINT(INFO_DBG, "%s: Memory allocation failed\n",
- __FUNCTION__);
+ __func__);
nic->mac_control.stats_info->sw_stat.mem_alloc_fail_cnt++;
kfree(nic->entries);
nic->mac_control.stats_info->sw_stat.mem_freed
@@ -5010,7 +5007,7 @@ static void s2io_set_multicast(struct net_device *dev)
val64 = readq(&bar0->rx_pa_cfg);
val64 &= ~RX_PA_CFG_STRIP_VLAN_TAG;
writeq(val64, &bar0->rx_pa_cfg);
- vlan_strip_flag = 0;
+ sp->vlan_strip_flag = 0;
}
val64 = readq(&bar0->mac_cfg);
@@ -5032,7 +5029,7 @@ static void s2io_set_multicast(struct net_device *dev)
val64 = readq(&bar0->rx_pa_cfg);
val64 |= RX_PA_CFG_STRIP_VLAN_TAG;
writeq(val64, &bar0->rx_pa_cfg);
- vlan_strip_flag = 1;
+ sp->vlan_strip_flag = 1;
}
val64 = readq(&bar0->mac_cfg);
@@ -6746,7 +6743,7 @@ static int s2io_change_mtu(struct net_device *dev, int new_mtu)
ret = s2io_card_up(sp);
if (ret) {
DBG_PRINT(ERR_DBG, "%s: Device bring up failed\n",
- __FUNCTION__);
+ __func__);
return ret;
}
s2io_wake_all_tx_queue(sp);
@@ -7530,7 +7527,7 @@ static int rx_osm_handler(struct ring_info *ring_data, struct RxD_t * rxdp)
default:
DBG_PRINT(ERR_DBG,
"%s: Samadhana!!\n",
- __FUNCTION__);
+ __func__);
BUG();
}
}
@@ -7781,7 +7778,7 @@ s2io_init_nic(struct pci_dev *pdev, const struct pci_device_id *pre)
return -ENOMEM;
}
if ((ret = pci_request_regions(pdev, s2io_driver_name))) {
- DBG_PRINT(ERR_DBG, "%s: Request Regions failed - %x \n", __FUNCTION__, ret);
+ DBG_PRINT(ERR_DBG, "%s: Request Regions failed - %x \n", __func__, ret);
pci_disable_device(pdev);
return -ENODEV;
}
@@ -7998,7 +7995,7 @@ s2io_init_nic(struct pci_dev *pdev, const struct pci_device_id *pre)
if (sp->device_type & XFRAME_II_DEVICE) {
mode = s2io_verify_pci_mode(sp);
if (mode < 0) {
- DBG_PRINT(ERR_DBG, "%s: ", __FUNCTION__);
+ DBG_PRINT(ERR_DBG, "%s: ", __func__);
DBG_PRINT(ERR_DBG, " Unsupported PCI bus mode\n");
ret = -EBADSLT;
goto set_swap_failed;
@@ -8175,8 +8172,8 @@ s2io_init_nic(struct pci_dev *pdev, const struct pci_device_id *pre)
break;
}
if (sp->config.multiq) {
- for (i = 0; i < sp->config.tx_fifo_num; i++)
- mac_control->fifos[i].multiq = config->multiq;
+ for (i = 0; i < sp->config.tx_fifo_num; i++)
+ mac_control->fifos[i].multiq = config->multiq;
DBG_PRINT(ERR_DBG, "%s: Multiqueue support enabled\n",
dev->name);
} else
@@ -8206,6 +8203,11 @@ s2io_init_nic(struct pci_dev *pdev, const struct pci_device_id *pre)
/* Initialize device name */
sprintf(sp->name, "%s Neterion %s", dev->name, sp->product_name);
+ if (vlan_tag_strip)
+ sp->vlan_strip_flag = 1;
+ else
+ sp->vlan_strip_flag = 0;
+
/*
* Make Link state as off at this point, when the Link change
* interrupt comes the state will be automatically changed to
@@ -8299,7 +8301,7 @@ static int check_L2_lro_capable(u8 *buffer, struct iphdr **ip,
if (!(rxdp->Control_1 & RXD_FRAME_PROTO_TCP)) {
DBG_PRINT(INIT_DBG,"%s: Non-TCP frames not supported for LRO\n",
- __FUNCTION__);
+ __func__);
return -1;
}
@@ -8311,7 +8313,7 @@ static int check_L2_lro_capable(u8 *buffer, struct iphdr **ip,
* If vlan stripping is disabled and the frame is VLAN tagged,
* shift the offset by the VLAN header size bytes.
*/
- if ((!vlan_strip_flag) &&
+ if ((!sp->vlan_strip_flag) &&
(rxdp->Control_1 & RXD_FRAME_VLAN_TAG))
ip_off += HEADER_VLAN_SIZE;
} else {
@@ -8330,7 +8332,7 @@ static int check_L2_lro_capable(u8 *buffer, struct iphdr **ip,
static int check_for_socket_match(struct lro *lro, struct iphdr *ip,
struct tcphdr *tcp)
{
- DBG_PRINT(INFO_DBG,"%s: Been here...\n", __FUNCTION__);
+ DBG_PRINT(INFO_DBG,"%s: Been here...\n", __func__);
if ((lro->iph->saddr != ip->saddr) || (lro->iph->daddr != ip->daddr) ||
(lro->tcph->source != tcp->source) || (lro->tcph->dest != tcp->dest))
return -1;
@@ -8345,7 +8347,7 @@ static inline int get_l4_pyld_length(struct iphdr *ip, struct tcphdr *tcp)
static void initiate_new_session(struct lro *lro, u8 *l2h,
struct iphdr *ip, struct tcphdr *tcp, u32 tcp_pyld_len, u16 vlan_tag)
{
- DBG_PRINT(INFO_DBG,"%s: Been here...\n", __FUNCTION__);
+ DBG_PRINT(INFO_DBG,"%s: Been here...\n", __func__);
lro->l2h = l2h;
lro->iph = ip;
lro->tcph = tcp;
@@ -8375,7 +8377,7 @@ static void update_L3L4_header(struct s2io_nic *sp, struct lro *lro)
struct tcphdr *tcp = lro->tcph;
__sum16 nchk;
struct stat_block *statinfo = sp->mac_control.stats_info;
- DBG_PRINT(INFO_DBG,"%s: Been here...\n", __FUNCTION__);
+ DBG_PRINT(INFO_DBG,"%s: Been here...\n", __func__);
/* Update L3 header */
ip->tot_len = htons(lro->total_len);
@@ -8403,7 +8405,7 @@ static void update_L3L4_header(struct s2io_nic *sp, struct lro *lro)
static void aggregate_new_rx(struct lro *lro, struct iphdr *ip,
struct tcphdr *tcp, u32 l4_pyld)
{
- DBG_PRINT(INFO_DBG,"%s: Been here...\n", __FUNCTION__);
+ DBG_PRINT(INFO_DBG,"%s: Been here...\n", __func__);
lro->total_len += l4_pyld;
lro->frags_len += l4_pyld;
lro->tcp_next_seq += l4_pyld;
@@ -8427,7 +8429,7 @@ static int verify_l3_l4_lro_capable(struct lro *l_lro, struct iphdr *ip,
{
u8 *ptr;
- DBG_PRINT(INFO_DBG,"%s: Been here...\n", __FUNCTION__);
+ DBG_PRINT(INFO_DBG,"%s: Been here...\n", __func__);
if (!tcp_pyld_len) {
/* Runt frame or a pure ack */
@@ -8509,7 +8511,7 @@ s2io_club_tcp_session(struct ring_info *ring_data, u8 *buffer, u8 **tcp,
if ((*lro)->tcp_next_seq != ntohl(tcph->seq)) {
DBG_PRINT(INFO_DBG, "%s:Out of order. expected "
- "0x%x, actual 0x%x\n", __FUNCTION__,
+ "0x%x, actual 0x%x\n", __func__,
(*lro)->tcp_next_seq,
ntohl(tcph->seq));
@@ -8549,7 +8551,7 @@ s2io_club_tcp_session(struct ring_info *ring_data, u8 *buffer, u8 **tcp,
if (ret == 0) { /* sessions exceeded */
DBG_PRINT(INFO_DBG,"%s:All LRO sessions already in use\n",
- __FUNCTION__);
+ __func__);
*lro = NULL;
return ret;
}
@@ -8571,7 +8573,7 @@ s2io_club_tcp_session(struct ring_info *ring_data, u8 *buffer, u8 **tcp,
break;
default:
DBG_PRINT(ERR_DBG,"%s:Dont know, can't say!!\n",
- __FUNCTION__);
+ __func__);
break;
}
@@ -8592,7 +8594,7 @@ static void queue_rx_frame(struct sk_buff *skb, u16 vlan_tag)
skb->protocol = eth_type_trans(skb, dev);
if (sp->vlgrp && vlan_tag
- && (vlan_strip_flag)) {
+ && (sp->vlan_strip_flag)) {
/* Queueing the vlan frame to the upper layer */
if (sp->config.napi)
vlan_hwaccel_receive_skb(skb, sp->vlgrp, vlan_tag);
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-05 08:38:12 +0000