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path: root/drivers/net/bnx2.c
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Diffstat (limited to 'drivers/net/bnx2.c')
-rw-r--r--drivers/net/bnx2.c82
1 files changed, 39 insertions, 43 deletions
diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c
index 5a96d7611af..f98a2205a09 100644
--- a/drivers/net/bnx2.c
+++ b/drivers/net/bnx2.c
@@ -54,8 +54,8 @@
#define DRV_MODULE_NAME "bnx2"
#define PFX DRV_MODULE_NAME ": "
-#define DRV_MODULE_VERSION "1.5.5"
-#define DRV_MODULE_RELDATE "February 1, 2007"
+#define DRV_MODULE_VERSION "1.5.8"
+#define DRV_MODULE_RELDATE "April 24, 2007"
#define RUN_AT(x) (jiffies + (x))
@@ -1884,10 +1884,8 @@ bnx2_rx_int(struct bnx2 *bp, int budget)
goto reuse_rx;
/* aligned copy */
- memcpy(new_skb->data,
- skb->data + bp->rx_offset - 2,
- len + 2);
-
+ skb_copy_from_linear_data_offset(skb, bp->rx_offset - 2,
+ new_skb->data, len + 2);
skb_reserve(new_skb, 2);
skb_put(new_skb, len);
@@ -2033,8 +2031,8 @@ bnx2_has_work(struct bnx2 *bp)
(sblk->status_tx_quick_consumer_index0 != bp->hw_tx_cons))
return 1;
- if (((sblk->status_attn_bits & STATUS_ATTN_BITS_LINK_STATE) != 0) !=
- bp->link_up)
+ if ((sblk->status_attn_bits & STATUS_ATTN_BITS_LINK_STATE) !=
+ (sblk->status_attn_bits_ack & STATUS_ATTN_BITS_LINK_STATE))
return 1;
return 0;
@@ -3099,20 +3097,18 @@ bnx2_nvram_write(struct bnx2 *bp, u32 offset, u8 *data_buf,
if ((align_start = (offset32 & 3))) {
offset32 &= ~3;
- len32 += (4 - align_start);
+ len32 += align_start;
+ if (len32 < 4)
+ len32 = 4;
if ((rc = bnx2_nvram_read(bp, offset32, start, 4)))
return rc;
}
if (len32 & 3) {
- if ((len32 > 4) || !align_start) {
- align_end = 4 - (len32 & 3);
- len32 += align_end;
- if ((rc = bnx2_nvram_read(bp, offset32 + len32 - 4,
- end, 4))) {
- return rc;
- }
- }
+ align_end = 4 - (len32 & 3);
+ len32 += align_end;
+ if ((rc = bnx2_nvram_read(bp, offset32 + len32 - 4, end, 4)))
+ return rc;
}
if (align_start || align_end) {
@@ -3187,17 +3183,17 @@ bnx2_nvram_write(struct bnx2 *bp, u32 offset, u8 *data_buf,
if ((rc = bnx2_enable_nvram_write(bp)) != 0)
goto nvram_write_end;
- /* Erase the page */
- if ((rc = bnx2_nvram_erase_page(bp, page_start)) != 0)
- goto nvram_write_end;
-
- /* Re-enable the write again for the actual write */
- bnx2_enable_nvram_write(bp);
-
/* Loop to write back the buffer data from page_start to
* data_start */
i = 0;
if (bp->flash_info->buffered == 0) {
+ /* Erase the page */
+ if ((rc = bnx2_nvram_erase_page(bp, page_start)) != 0)
+ goto nvram_write_end;
+
+ /* Re-enable the write again for the actual write */
+ bnx2_enable_nvram_write(bp);
+
for (addr = page_start; addr < data_start;
addr += 4, i += 4) {
@@ -3423,6 +3419,9 @@ bnx2_init_chip(struct bnx2 *bp)
val = REG_RD(bp, BNX2_MQ_CONFIG);
val &= ~BNX2_MQ_CONFIG_KNL_BYP_BLK_SIZE;
val |= BNX2_MQ_CONFIG_KNL_BYP_BLK_SIZE_256;
+ if (CHIP_ID(bp) == CHIP_ID_5709_A0 || CHIP_ID(bp) == CHIP_ID_5709_A1)
+ val |= BNX2_MQ_CONFIG_HALT_DIS;
+
REG_WR(bp, BNX2_MQ_CONFIG, val);
val = 0x10000 + (MAX_CID_CNT * MB_KERNEL_CTX_SIZE);
@@ -4467,9 +4466,7 @@ bnx2_vlan_rx_kill_vid(struct net_device *dev, uint16_t vid)
struct bnx2 *bp = netdev_priv(dev);
bnx2_netif_stop(bp);
-
- if (bp->vlgrp)
- bp->vlgrp->vlan_devices[vid] = NULL;
+ vlan_group_set_device(bp->vlgrp, vid, NULL);
bnx2_set_rx_mode(dev);
bnx2_netif_start(bp);
@@ -4514,6 +4511,7 @@ bnx2_start_xmit(struct sk_buff *skb, struct net_device *dev)
if ((mss = skb_shinfo(skb)->gso_size) &&
(skb->len > (bp->dev->mtu + ETH_HLEN))) {
u32 tcp_opt_len, ip_tcp_len;
+ struct iphdr *iph;
if (skb_header_cloned(skb) &&
pskb_expand_head(skb, 0, 0, GFP_ATOMIC)) {
@@ -4521,25 +4519,23 @@ bnx2_start_xmit(struct sk_buff *skb, struct net_device *dev)
return NETDEV_TX_OK;
}
- tcp_opt_len = ((skb->h.th->doff - 5) * 4);
vlan_tag_flags |= TX_BD_FLAGS_SW_LSO;
tcp_opt_len = 0;
- if (skb->h.th->doff > 5) {
- tcp_opt_len = (skb->h.th->doff - 5) << 2;
- }
- ip_tcp_len = (skb->nh.iph->ihl << 2) + sizeof(struct tcphdr);
-
- skb->nh.iph->check = 0;
- skb->nh.iph->tot_len = htons(mss + ip_tcp_len + tcp_opt_len);
- skb->h.th->check =
- ~csum_tcpudp_magic(skb->nh.iph->saddr,
- skb->nh.iph->daddr,
- 0, IPPROTO_TCP, 0);
-
- if (tcp_opt_len || (skb->nh.iph->ihl > 5)) {
- vlan_tag_flags |= ((skb->nh.iph->ihl - 5) +
- (tcp_opt_len >> 2)) << 8;
+ if (tcp_hdr(skb)->doff > 5)
+ tcp_opt_len = tcp_optlen(skb);
+
+ ip_tcp_len = ip_hdrlen(skb) + sizeof(struct tcphdr);
+
+ iph = ip_hdr(skb);
+ iph->check = 0;
+ iph->tot_len = htons(mss + ip_tcp_len + tcp_opt_len);
+ tcp_hdr(skb)->check = ~csum_tcpudp_magic(iph->saddr,
+ iph->daddr, 0,
+ IPPROTO_TCP, 0);
+ if (tcp_opt_len || (iph->ihl > 5)) {
+ vlan_tag_flags |= ((iph->ihl - 5) +
+ (tcp_opt_len >> 2)) << 8;
}
}
else