diff options
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/ethernet/ti/netcp_core.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/net/ethernet/ti/netcp_core.c b/drivers/net/ethernet/ti/netcp_core.c index eb2585e777e1..92d08eb262c2 100644 --- a/drivers/net/ethernet/ti/netcp_core.c +++ b/drivers/net/ethernet/ti/netcp_core.c @@ -1145,8 +1145,8 @@ static int netcp_tx_submit_skb(struct netcp_intf *netcp, p_info.ts_context = NULL; p_info.txtstamp_complete = NULL; p_info.epib = desc->epib; - p_info.psdata = desc->psdata; - memset(p_info.epib, 0, KNAV_DMA_NUM_EPIB_WORDS * sizeof(u32)); + p_info.psdata = (u32 __force *)desc->psdata; + memset(p_info.epib, 0, KNAV_DMA_NUM_EPIB_WORDS * sizeof(__le32)); /* Find out where to inject the packet for transmission */ list_for_each_entry(tx_hook, &netcp->txhook_list_head, list) { @@ -1170,11 +1170,12 @@ static int netcp_tx_submit_skb(struct netcp_intf *netcp, /* update descriptor */ if (p_info.psdata_len) { - u32 *psdata = p_info.psdata; + /* psdata points to both native-endian and device-endian data */ + __le32 *psdata = (void __force *)p_info.psdata; memmove(p_info.psdata, p_info.psdata + p_info.psdata_len, p_info.psdata_len); - set_words(psdata, p_info.psdata_len, psdata); + set_words(p_info.psdata, p_info.psdata_len, psdata); tmp |= (p_info.psdata_len & KNAV_DMA_DESC_PSLEN_MASK) << KNAV_DMA_DESC_PSLEN_SHIFT; } |