--- drivers/net/tg3.c
+++ drivers/net/tg3.c
@@ -4995,7 +4995,7 @@ static void tg3_poll_controller(struct n
struct tg3 *tp = netdev_priv(dev);
for (i = 0; i < tp->irq_cnt; i++)
- tg3_interrupt(tp->napi[i].irq_vec, dev);
+ tg3_interrupt(tp->napi[i].irq_vec, &tp->napi[i]);
}
#endif
@@ -5392,7 +5392,7 @@ static netdev_tx_t tg3_start_xmit_dma_bu
mss = 0;
if ((mss = skb_shinfo(skb)->gso_size) != 0) {
struct iphdr *iph;
- int tcp_opt_len, ip_tcp_len, hdr_len;
+ u32 tcp_opt_len, ip_tcp_len, hdr_len;
if (skb_header_cloned(skb) &&
pskb_expand_head(skb, 0, 0, GFP_ATOMIC)) {
@@ -5423,8 +5423,10 @@ static netdev_tx_t tg3_start_xmit_dma_bu
IPPROTO_TCP,
0);
- if ((tp->tg3_flags2 & TG3_FLG2_HW_TSO) ||
- (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5705)) {
+ if (tp->tg3_flags2 & TG3_FLG2_HW_TSO_2)
+ mss |= hdr_len << 9;
+ else if ((tp->tg3_flags2 & TG3_FLG2_HW_TSO_1) ||
+ GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5705) {
if (tcp_opt_len || iph->ihl > 5) {
int tsflags;
@@ -5459,6 +5461,9 @@ static netdev_tx_t tg3_start_xmit_dma_bu
would_hit_hwbug = 0;
+ if ((tp->tg3_flags3 & TG3_FLG3_SHORT_DMA_BUG) && len <= 8)
+ would_hit_hwbug = 1;
+
if (tp->tg3_flags3 & TG3_FLG3_5701_DMA_BUG)
would_hit_hwbug = 1;
else if (tg3_4g_overflow_test(mapping, len))
@@ -5482,6 +5487,10 @@ static netdev_tx_t tg3_start_xmit_dma_bu
tnapi->tx_buffers[entry].skb = NULL;
+ if ((tp->tg3_flags3 & TG3_FLG3_SHORT_DMA_BUG) &&
+ len <= 8)
+ would_hit_hwbug = 1;
+
if (tg3_4g_overflow_test(mapping, len))
would_hit_hwbug = 1;
@@ -8159,6 +8168,7 @@ static int tg3_test_msi(struct tg3 *tp)
pci_disable_msi(tp->pdev);
tp->tg3_flags2 &= ~TG3_FLG2_USING_MSI;
+ tp->napi[0].irq_vec = tp->pdev->irq;
err = tg3_request_irq(tp, 0);
if (err)
@@ -12608,6 +12618,9 @@ static int __devinit tg3_get_invariants(
}
}
+ if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5906)
+ tp->tg3_flags3 |= TG3_FLG3_SHORT_DMA_BUG;
+
tp->irq_max = 1;
#ifdef TG3_NAPI
@@ -13975,8 +13988,7 @@ static int __devinit tg3_init_one(struct
goto err_out_iounmap;
}
- if ((tp->tg3_flags3 & TG3_FLG3_5755_PLUS) ||
- GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5906)
+ if (tp->tg3_flags3 & TG3_FLG3_5755_PLUS)
dev->netdev_ops = &tg3_netdev_ops;
else
dev->netdev_ops = &tg3_netdev_ops_dma_bug;
projects / ziggy471-frankenstein-kernel.git / blobdiff