From c52c793ce1ea54b92622608cff26c1fb93d9451c Mon Sep 17 00:00:00 2001 From: Gabor Juhos Date: Fri, 20 Dec 2013 11:41:17 +0000 Subject: ar71xx: ag71xx: get max_frame_len and desc_pktlen_mask from platform data This will allow to use SoC specific values for both. Signed-off-by: Gabor Juhos git-svn-id: svn://svn.openwrt.org/openwrt/trunk@39145 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- .../ar71xx/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_main.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'target/linux/ar71xx/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_main.c') diff --git a/target/linux/ar71xx/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_main.c b/target/linux/ar71xx/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_main.c index a129a6f291..9df27ff1a9 100644 --- a/target/linux/ar71xx/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_main.c +++ b/target/linux/ar71xx/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_main.c @@ -1124,6 +1124,9 @@ static int ag71xx_probe(struct platform_device *pdev) goto err_out; } + if (!pdata->max_frame_len || !pdata->desc_pktlen_mask) + return -EINVAL; + SET_NETDEV_DEV(dev, &pdev->dev); ag = netdev_priv(dev); @@ -1169,8 +1172,8 @@ static int ag71xx_probe(struct platform_device *pdev) ag->tx_ring.size = AG71XX_TX_RING_SIZE_DEFAULT; ag->rx_ring.size = AG71XX_RX_RING_SIZE_DEFAULT; - ag->max_frame_len = AG71XX_TX_MTU_LEN; - ag->desc_pktlen_mask = DESC_PKTLEN_MASK; + ag->max_frame_len = pdata->max_frame_len; + ag->desc_pktlen_mask = pdata->desc_pktlen_mask; ag->stop_desc = dma_alloc_coherent(NULL, sizeof(struct ag71xx_desc), &ag->stop_desc_dma, GFP_KERNEL); -- cgit v1.2.3