From bcb3336ce4354395e38df7e2da110fca61f86a84 Mon Sep 17 00:00:00 2001 From: Lennert Buytenhek Date: Tue, 18 Nov 2008 04:28:35 +0000 Subject: mv643xx_eth: fix the order of mdiobus_{unregister, free}() calls Signed-off-by: Lennert Buytenhek Signed-off-by: David S. Miller --- drivers/net/mv643xx_eth.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/mv643xx_eth.c') diff --git a/drivers/net/mv643xx_eth.c b/drivers/net/mv643xx_eth.c index b9dcdbd369f8..baa7e845a011 100644 --- a/drivers/net/mv643xx_eth.c +++ b/drivers/net/mv643xx_eth.c @@ -2435,8 +2435,8 @@ static int mv643xx_eth_shared_remove(struct platform_device *pdev) struct mv643xx_eth_shared_platform_data *pd = pdev->dev.platform_data; if (pd == NULL || pd->shared_smi == NULL) { - mdiobus_free(msp->smi_bus); mdiobus_unregister(msp->smi_bus); + mdiobus_free(msp->smi_bus); } if (msp->err_interrupt != NO_IRQ) free_irq(msp->err_interrupt, msp); -- cgit v1.2.3 From 11b4aa03b212cbaa969df25e723fbd400a6e24b9 Mon Sep 17 00:00:00 2001 From: Lennert Buytenhek Date: Tue, 18 Nov 2008 04:28:58 +0000 Subject: mv643xx_eth: fix recycle check bound When mv643xx_eth allocates skbuffs, it adds 'dma_get_cache_alignment() - 1' to the length it needs, so that it can align the skb's ->data pointer to a cache boundary. When checking whether a transmitted skbuff can be reused as a receive buffer, these bytes needs to be included into the minimum bound for the recycle check. Signed-off-by: Lennert Buytenhek Signed-off-by: David S. Miller --- drivers/net/mv643xx_eth.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/net/mv643xx_eth.c') diff --git a/drivers/net/mv643xx_eth.c b/drivers/net/mv643xx_eth.c index baa7e845a011..e513f76f2a9f 100644 --- a/drivers/net/mv643xx_eth.c +++ b/drivers/net/mv643xx_eth.c @@ -899,7 +899,8 @@ static int txq_reclaim(struct tx_queue *txq, int budget, int force) if (skb != NULL) { if (skb_queue_len(&mp->rx_recycle) < mp->default_rx_ring_size && - skb_recycle_check(skb, mp->skb_size)) + skb_recycle_check(skb, mp->skb_size + + dma_get_cache_alignment() - 1)) __skb_queue_head(&mp->rx_recycle, skb); else dev_kfree_skb(skb); -- cgit v1.2.3