diff options
| author | Christophe JAILLET <christophe.jaillet@wanadoo.fr> | 2020-08-02 16:52:04 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-08-04 02:00:26 +0300 |
| commit | edab74e9cb1d073c70add0f9b75e17aebf0598ff (patch) | |
| tree | 27801ee476d56f5250a3359df0f0fa932162e782 /drivers/net/ethernet/sgi | |
| parent | aa027850a292ea65524b8fab83eb91a124ad362c (diff) | |
| download | linux-edab74e9cb1d073c70add0f9b75e17aebf0598ff.tar.xz | |
net: sgi: ioc3-eth: Fix the size used in some 'dma_free_coherent()' calls
Update the size used in 'dma_free_coherent()' in order to match the one
used in the corresponding 'dma_alloc_coherent()'.
Fixes: 369a782af0f1 ("net: sgi: ioc3-eth: ensure tx ring is 16k aligned.")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/sgi')
| -rw-r--r-- | drivers/net/ethernet/sgi/ioc3-eth.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/ethernet/sgi/ioc3-eth.c b/drivers/net/ethernet/sgi/ioc3-eth.c index 6646eba9f57f..6eef0f45b133 100644 --- a/drivers/net/ethernet/sgi/ioc3-eth.c +++ b/drivers/net/ethernet/sgi/ioc3-eth.c @@ -951,7 +951,7 @@ out_stop: dma_free_coherent(ip->dma_dev, RX_RING_SIZE, ip->rxr, ip->rxr_dma); if (ip->tx_ring) - dma_free_coherent(ip->dma_dev, TX_RING_SIZE, ip->tx_ring, + dma_free_coherent(ip->dma_dev, TX_RING_SIZE + SZ_16K - 1, ip->tx_ring, ip->txr_dma); out_free: free_netdev(dev); @@ -964,7 +964,7 @@ static int ioc3eth_remove(struct platform_device *pdev) struct ioc3_private *ip = netdev_priv(dev); dma_free_coherent(ip->dma_dev, RX_RING_SIZE, ip->rxr, ip->rxr_dma); - dma_free_coherent(ip->dma_dev, TX_RING_SIZE, ip->tx_ring, ip->txr_dma); + dma_free_coherent(ip->dma_dev, TX_RING_SIZE + SZ_16K - 1, ip->tx_ring, ip->txr_dma); unregister_netdev(dev); del_timer_sync(&ip->ioc3_timer); |