From 133d66da06e979b099f831b63f28ab0670992547 Mon Sep 17 00:00:00 2001 From: luka Date: Sun, 11 Nov 2012 20:03:56 +0000 Subject: cns3xxx: convert ethernet patches to files git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34161 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- .../400-ethernet_fix_tx_csum_offload.patch | 89 ---------------------- 1 file changed, 89 deletions(-) delete mode 100644 target/linux/cns3xxx/patches-3.3/400-ethernet_fix_tx_csum_offload.patch (limited to 'target/linux/cns3xxx/patches-3.3/400-ethernet_fix_tx_csum_offload.patch') diff --git a/target/linux/cns3xxx/patches-3.3/400-ethernet_fix_tx_csum_offload.patch b/target/linux/cns3xxx/patches-3.3/400-ethernet_fix_tx_csum_offload.patch deleted file mode 100644 index e5dc838b9..000000000 --- a/target/linux/cns3xxx/patches-3.3/400-ethernet_fix_tx_csum_offload.patch +++ /dev/null @@ -1,89 +0,0 @@ ---- a/drivers/net/ethernet/cavium/cns3xxx_eth.c -+++ b/drivers/net/ethernet/cavium/cns3xxx_eth.c -@@ -666,6 +666,7 @@ static int eth_xmit(struct sk_buff *skb, - int nr_frags = skb_shinfo(skb)->nr_frags; - struct skb_frag_struct *frag; - unsigned int i; -+ u32 config0 = 0; - - if (pmap == 8) - pmap = (1 << 4); -@@ -691,6 +692,10 @@ static int eth_xmit(struct sk_buff *skb, - - spin_unlock(&tx_lock); - -+ config0 = FORCE_ROUTE; -+ if (skb->ip_summed == CHECKSUM_PARTIAL) -+ config0 |= UDP_CHECKSUM | TCP_CHECKSUM; -+ - if (!nr_frags) { - tx_desc = &(tx_ring)->desc[index]; - -@@ -704,23 +709,14 @@ static int eth_xmit(struct sk_buff *skb, - tx_ring->phys_tab[index] = phys; - - tx_ring->buff_tab[index] = skb; -- if (index == TX_DESCS - 1) { -- tx_desc->config0 = END_OF_RING | FIRST_SEGMENT | LAST_SEGMENT | -- FORCE_ROUTE | IP_CHECKSUM | UDP_CHECKSUM | -- TCP_CHECKSUM | len; -- } else { -- tx_desc->config0 = FIRST_SEGMENT | LAST_SEGMENT | -- FORCE_ROUTE | IP_CHECKSUM | UDP_CHECKSUM | -- TCP_CHECKSUM | len; -- } -+ config0 |= FIRST_SEGMENT | LAST_SEGMENT; - } else { -- unsigned int config; -- - index = ((index + nr_frags) % TX_DESCS); - tx_desc = &(tx_ring)->desc[index]; - - /* fragments */ - for (i = nr_frags; i > 0; i--) { -+ u32 config; - void *addr; - - frag = &skb_shinfo(skb)->frags[i-1]; -@@ -735,8 +731,7 @@ static int eth_xmit(struct sk_buff *skb, - tx_desc->pmap = pmap; - tx_ring->phys_tab[index] = phys; - -- config = FORCE_ROUTE | IP_CHECKSUM | UDP_CHECKSUM | -- TCP_CHECKSUM | len; -+ config = config0 | len; - if (i == nr_frags) { - config |= LAST_SEGMENT; - tx_ring->buff_tab[index] = skb; -@@ -757,24 +752,19 @@ static int eth_xmit(struct sk_buff *skb, - /* header */ - len = skb->len - skb->data_len; - -- phys = dma_map_single(NULL, skb->data, len, -- DMA_TO_DEVICE); -+ phys = dma_map_single(NULL, skb->data, len, DMA_TO_DEVICE); - - tx_desc->sdp = phys; - tx_desc->pmap = pmap; - tx_ring->phys_tab[index] = phys; -- -- if (index == TX_DESCS - 1) { -- tx_desc->config0 = END_OF_RING | FIRST_SEGMENT | -- FORCE_ROUTE | IP_CHECKSUM | UDP_CHECKSUM | -- TCP_CHECKSUM | len; -- } else { -- tx_desc->config0 = FIRST_SEGMENT | -- FORCE_ROUTE | IP_CHECKSUM | UDP_CHECKSUM | -- TCP_CHECKSUM | len; -- } -+ config0 |= FIRST_SEGMENT; - } - -+ if (index == TX_DESCS - 1) -+ config0 |= END_OF_RING; -+ -+ tx_desc->config0 = config0 | len; -+ - mb(); - - spin_lock(&tx_lock); -- cgit v1.2.3