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| author | Al Viro <viro@ftp.linux.org.uk> | 2007-12-22 18:56:43 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-01-28 15:10:31 -0800 |
| commit | 66341fffd4e5e546906ebcfeb6f5cce8df802c17 (patch) | |
| tree | 4101824e02b1ada17854e83c7aa60d82ae5ca78a /drivers/net/myri10ge/myri10ge.c | |
| parent | 05e5c1165393a2d6044b01288f089d2e74a49d58 (diff) | |
| download | blackbird-op-linux-66341fffd4e5e546906ebcfeb6f5cce8df802c17.tar.gz blackbird-op-linux-66341fffd4e5e546906ebcfeb6f5cce8df802c17.zip | |
annotate myri10ge
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/net/myri10ge/myri10ge.c')
| -rw-r--r-- | drivers/net/myri10ge/myri10ge.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/drivers/net/myri10ge/myri10ge.c b/drivers/net/myri10ge/myri10ge.c index 6bdabc3a84bf..cead81e80f0c 100644 --- a/drivers/net/myri10ge/myri10ge.c +++ b/drivers/net/myri10ge/myri10ge.c @@ -185,7 +185,7 @@ struct myri10ge_priv { dma_addr_t fw_stats_bus; struct pci_dev *pdev; int msi_enabled; - __be32 link_state; + u32 link_state; unsigned int rdma_tags_available; int intr_coal_delay; __be32 __iomem *intr_coal_delay_ptr; @@ -576,7 +576,7 @@ static int myri10ge_adopt_running_firmware(struct myri10ge_priv *mgp) int status; /* find running firmware header */ - hdr_offset = ntohl(__raw_readl(mgp->sram + MCP_HEADER_PTR_OFFSET)); + hdr_offset = swab32(readl(mgp->sram + MCP_HEADER_PTR_OFFSET)); if ((hdr_offset & 3) || hdr_offset + sizeof(*hdr) > mgp->sram_size) { dev_err(dev, "Running firmware has bad header offset (%d)\n", @@ -1053,7 +1053,10 @@ myri10ge_rx_done(struct myri10ge_priv *mgp, struct myri10ge_rx_buf *rx, rx_frags[0].size -= MXGEFW_PAD; len -= MXGEFW_PAD; lro_receive_frags(&mgp->rx_done.lro_mgr, rx_frags, - len, len, (void *)(unsigned long)csum, csum); + len, len, + /* opaque, will come back in get_frag_header */ + (void *)(__force unsigned long)csum, + csum); return 1; } @@ -1786,7 +1789,8 @@ myri10ge_get_frag_header(struct skb_frag_struct *frag, void **mac_hdr, struct iphdr *iph; u8 *va = page_address(frag->page) + frag->page_offset; unsigned long ll_hlen; - __wsum csum = (__wsum) (unsigned long)priv; + /* passed opaque through lro_receive_frags() */ + __wsum csum = (__force __wsum) (unsigned long)priv; /* find the mac header, aborting if not IPv4 */ @@ -1967,7 +1971,7 @@ static int myri10ge_open(struct net_device *dev) goto abort_with_rings; } - mgp->link_state = htonl(~0U); + mgp->link_state = ~0U; mgp->rdma_tags_available = 15; lro_mgr = &mgp->rx_done.lro_mgr; |
