diff options
| -rw-r--r-- | drivers/net/cassini.c | 8 | ||||
| -rw-r--r-- | drivers/net/cassini.h | 18 |
2 files changed, 14 insertions, 12 deletions
diff --git a/drivers/net/cassini.c b/drivers/net/cassini.c index 7df31b5561cc..9030ca54a5bd 100644 --- a/drivers/net/cassini.c +++ b/drivers/net/cassini.c @@ -1979,6 +1979,7 @@ static int cas_rx_process_pkt(struct cas *cp, struct cas_rx_comp *rxc, struct cas_page *page; struct sk_buff *skb; void *addr, *crcaddr; + __sum16 csum; char *p; hlen = CAS_VAL(RX_COMP2_HDR_SIZE, words[1]); @@ -2158,14 +2159,15 @@ end_copy_pkt: skb_put(skb, alloclen); } - i = CAS_VAL(RX_COMP4_TCP_CSUM, words[3]); + csum = (__force __sum16)htons(CAS_VAL(RX_COMP4_TCP_CSUM, words[3])); if (cp->crc_size) { /* checksum includes FCS. strip it out. */ - i = csum_fold(csum_partial(crcaddr, cp->crc_size, i)); + csum = csum_fold(csum_partial(crcaddr, cp->crc_size, + csum_unfold(csum))); if (addr) cas_page_unmap(addr); } - skb->csum = ntohs(i ^ 0xffff); + skb->csum = csum_unfold(~csum); skb->ip_summed = CHECKSUM_COMPLETE; skb->protocol = eth_type_trans(skb, cp->dev); return len; diff --git a/drivers/net/cassini.h b/drivers/net/cassini.h index 2f93f83342d2..552af89ca1cf 100644 --- a/drivers/net/cassini.h +++ b/drivers/net/cassini.h @@ -4122,8 +4122,8 @@ cas_saturn_patch_t cas_saturn_patch[] = { inserted into outgoing frame. */ struct cas_tx_desc { - u64 control; - u64 buffer; + __le64 control; + __le64 buffer; }; /* descriptor ring for free buffers contains page-sized buffers. the index @@ -4131,8 +4131,8 @@ struct cas_tx_desc { * the completion ring. */ struct cas_rx_desc { - u64 index; - u64 buffer; + __le64 index; + __le64 buffer; }; /* received packets are put on the completion ring. */ @@ -4210,10 +4210,10 @@ struct cas_rx_desc { #define RX_INDEX_RELEASE 0x0000000000002000ULL struct cas_rx_comp { - u64 word1; - u64 word2; - u64 word3; - u64 word4; + __le64 word1; + __le64 word2; + __le64 word3; + __le64 word4; }; enum link_state { @@ -4252,7 +4252,7 @@ struct cas_init_block { struct cas_rx_comp rxcs[N_RX_COMP_RINGS][INIT_BLOCK_RX_COMP]; struct cas_rx_desc rxds[N_RX_DESC_RINGS][INIT_BLOCK_RX_DESC]; struct cas_tx_desc txds[N_TX_RINGS][INIT_BLOCK_TX]; - u64 tx_compwb; + __le64 tx_compwb; }; /* tiny buffers to deal with target abort issue. we allocate a bit |