aboutsummaryrefslogtreecommitdiffstats
path: root/target/linux/ar71xx/files/drivers
diff options
context:
space:
mode:
authorGabor Juhos <juhosg@openwrt.org>2013-12-20 11:41:17 +0000
committerGabor Juhos <juhosg@openwrt.org>2013-12-20 11:41:17 +0000
commit2c4e3cf33a67dd40f34171141f44dde55b8a55ff (patch)
tree989fd2d8dfc1ecff0484046b792617a1a1f130cf /target/linux/ar71xx/files/drivers
parent9be1e508f98abad12d099b26e2087c5e95fe2d64 (diff)
downloadupstream-2c4e3cf33a67dd40f34171141f44dde55b8a55ff.tar.gz
upstream-2c4e3cf33a67dd40f34171141f44dde55b8a55ff.tar.bz2
upstream-2c4e3cf33a67dd40f34171141f44dde55b8a55ff.zip
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 <juhosg@openwrt.org> SVN-Revision: 39145
Diffstat (limited to 'target/linux/ar71xx/files/drivers')
-rw-r--r--target/linux/ar71xx/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_main.c7
1 files changed, 5 insertions, 2 deletions
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);