diff options
Diffstat (limited to 'drivers/net/ethernet/ti/netcp_core.c')
| -rw-r--r-- | drivers/net/ethernet/ti/netcp_core.c | 27 |
1 files changed, 17 insertions, 10 deletions
diff --git a/drivers/net/ethernet/ti/netcp_core.c b/drivers/net/ethernet/ti/netcp_core.c index a31a8c3c8e7c..43efc3a0cda5 100644 --- a/drivers/net/ethernet/ti/netcp_core.c +++ b/drivers/net/ethernet/ti/netcp_core.c @@ -1098,9 +1098,9 @@ static int netcp_tx_submit_skb(struct netcp_intf *netcp, struct netcp_tx_pipe *tx_pipe = NULL; struct netcp_hook_list *tx_hook; struct netcp_packet p_info; - u32 packet_info = 0; unsigned int dma_sz; dma_addr_t dma; + u32 tmp = 0; int ret = 0; p_info.netcp = netcp; @@ -1140,20 +1140,27 @@ static int netcp_tx_submit_skb(struct netcp_intf *netcp, memmove(p_info.psdata, p_info.psdata + p_info.psdata_len, p_info.psdata_len); set_words(psdata, p_info.psdata_len, psdata); - packet_info |= - (p_info.psdata_len & KNAV_DMA_DESC_PSLEN_MASK) << + tmp |= (p_info.psdata_len & KNAV_DMA_DESC_PSLEN_MASK) << KNAV_DMA_DESC_PSLEN_SHIFT; } - packet_info |= KNAV_DMA_DESC_HAS_EPIB | + tmp |= KNAV_DMA_DESC_HAS_EPIB | ((netcp->tx_compl_qid & KNAV_DMA_DESC_RETQ_MASK) << - KNAV_DMA_DESC_RETQ_SHIFT) | - ((tx_pipe->dma_psflags & KNAV_DMA_DESC_PSFLAG_MASK) << - KNAV_DMA_DESC_PSFLAG_SHIFT); + KNAV_DMA_DESC_RETQ_SHIFT); - set_words(&packet_info, 1, &desc->packet_info); + if (!(tx_pipe->flags & SWITCH_TO_PORT_IN_TAGINFO)) { + tmp |= ((tx_pipe->switch_to_port & KNAV_DMA_DESC_PSFLAG_MASK) << + KNAV_DMA_DESC_PSFLAG_SHIFT); + } + + set_words(&tmp, 1, &desc->packet_info); set_words((u32 *)&skb, 1, &desc->pad[0]); + if (tx_pipe->flags & SWITCH_TO_PORT_IN_TAGINFO) { + tmp = tx_pipe->switch_to_port; + set_words((u32 *)&tmp, 1, &desc->tag_info); + } + /* submit packet descriptor */ ret = knav_pool_desc_map(netcp->tx_pool, desc, sizeof(*desc), &dma, &dma_sz); @@ -1320,7 +1327,7 @@ static struct netcp_addr *netcp_addr_add(struct netcp_intf *netcp, if (addr) ether_addr_copy(naddr->addr, addr); else - memset(naddr->addr, 0, ETH_ALEN); + eth_zero_addr(naddr->addr); list_add_tail(&naddr->node, &netcp->addr_list); return naddr; @@ -2127,7 +2134,7 @@ static int netcp_remove(struct platform_device *pdev) return 0; } -static struct of_device_id of_match[] = { +static const struct of_device_id of_match[] = { { .compatible = "ti,netcp-1.0", }, {}, }; |