diff options
| author | Lennert Buytenhek <buytenh@wantstofly.org> | 2009-02-24 15:41:32 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-02-24 23:17:21 -0800 |
| commit | ab307a3983a7fa28f260f3123293c7b91d5d629e (patch) | |
| tree | 7c9e21b65d00d32e60f1cf231a60185c4516f95e /drivers | |
| parent | 97daee83b0fd2361cc70be6f3d6ecda69def2103 (diff) | |
mv643xx_eth: make LRO unconditional
Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/Kconfig | 11 | ||||
| -rw-r--r-- | drivers/net/mv643xx_eth.c | 12 |
2 files changed, 1 insertions, 22 deletions
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig index 7159a39aa2b..45403e67e35 100644 --- a/drivers/net/Kconfig +++ b/drivers/net/Kconfig @@ -2301,6 +2301,7 @@ config UGETH_TX_ON_DEMAND config MV643XX_ETH tristate "Marvell Discovery (643XX) and Orion ethernet support" depends on MV64360 || MV64X60 || (PPC_MULTIPLATFORM && PPC32) || PLAT_ORION + select INET_LRO select PHYLIB help This driver supports the gigabit ethernet MACs in the @@ -2310,16 +2311,6 @@ config MV643XX_ETH Some boards that use the Discovery chipset are the Momenco Ocelot C and Jaguar ATX and Pegasos II. -config MV643XX_ETH_LRO - tristate "Marvell 643XX ethernet driver LRO support" - depends on MV643XX_ETH - select INET_LRO - help - Say y here if you want to use Large Receive Offload for the - mv643xx_eth driver. - - If in doubt, say N. - config QLA3XXX tristate "QLogic QLA3XXX Network Driver Support" depends on PCI diff --git a/drivers/net/mv643xx_eth.c b/drivers/net/mv643xx_eth.c index 56912add8b1..d4d5a5690d8 100644 --- a/drivers/net/mv643xx_eth.c +++ b/drivers/net/mv643xx_eth.c @@ -351,10 +351,8 @@ struct rx_queue { int rx_desc_area_size; struct sk_buff **rx_skb; -#ifdef CONFIG_MV643XX_ETH_LRO struct net_lro_mgr lro_mgr; struct net_lro_desc lro_arr[8]; -#endif }; struct tx_queue { @@ -516,7 +514,6 @@ static void txq_maybe_wake(struct tx_queue *txq) /* rx napi ******************************************************************/ -#ifdef CONFIG_MV643XX_ETH_LRO static int mv643xx_get_skb_header(struct sk_buff *skb, void **iphdr, void **tcph, u64 *hdr_flags, void *priv) @@ -542,7 +539,6 @@ mv643xx_get_skb_header(struct sk_buff *skb, void **iphdr, void **tcph, return 0; } -#endif static int rxq_process(struct rx_queue *rxq, int budget) { @@ -612,13 +608,11 @@ static int rxq_process(struct rx_queue *rxq, int budget) skb->ip_summed = CHECKSUM_UNNECESSARY; skb->protocol = eth_type_trans(skb, mp->dev); -#ifdef CONFIG_MV643XX_ETH_LRO if (skb->dev->features & NETIF_F_LRO && skb->ip_summed == CHECKSUM_UNNECESSARY) { lro_receive_skb(&rxq->lro_mgr, skb, (void *)cmd_sts); lro_flush_needed = 1; } else -#endif netif_receive_skb(skb); continue; @@ -640,10 +634,8 @@ err: dev_kfree_skb(skb); } -#ifdef CONFIG_MV643XX_ETH_LRO if (lro_flush_needed) lro_flush_all(&rxq->lro_mgr); -#endif if (rx < budget) mp->work_rx &= ~(1 << rxq->index); @@ -1231,7 +1223,6 @@ static void mv643xx_eth_grab_lro_stats(struct mv643xx_eth_private *mp) u32 lro_no_desc = 0; int i; -#ifdef CONFIG_MV643XX_ETH_LRO for (i = 0; i < mp->rxq_count; i++) { struct rx_queue *rxq = mp->rxq + i; @@ -1239,7 +1230,6 @@ static void mv643xx_eth_grab_lro_stats(struct mv643xx_eth_private *mp) lro_flushed += rxq->lro_mgr.stats.flushed; lro_no_desc += rxq->lro_mgr.stats.no_desc; } -#endif mp->lro_counters.lro_aggregated = lro_aggregated; mp->lro_counters.lro_flushed = lro_flushed; @@ -1939,7 +1929,6 @@ static int rxq_init(struct mv643xx_eth_private *mp, int index) nexti * sizeof(struct rx_desc); } -#ifdef CONFIG_MV643XX_ETH_LRO rxq->lro_mgr.dev = mp->dev; memset(&rxq->lro_mgr.stats, 0, sizeof(rxq->lro_mgr.stats)); rxq->lro_mgr.features = LRO_F_NAPI; @@ -1952,7 +1941,6 @@ static int rxq_init(struct mv643xx_eth_private *mp, int index) rxq->lro_mgr.get_skb_header = mv643xx_get_skb_header; memset(&rxq->lro_arr, 0, sizeof(rxq->lro_arr)); -#endif return 0; |