annotate myri10ge
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
diff --git a/drivers/net/myri10ge/myri10ge.c b/drivers/net/myri10ge/myri10ge.c
index 6bdabc3..cead81e 100644
--- a/drivers/net/myri10ge/myri10ge.c
+++ b/drivers/net/myri10ge/myri10ge.c
@@ -185,7 +185,7 @@
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 @@
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 @@
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 @@
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 @@
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;