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authorJonas Gorski <jonas.gorski@gmail.com>2017-12-17 19:02:53 +0300
committerDavid S. Miller <davem@davemloft.net>2017-12-19 19:07:16 +0300
commit1942e482258d8cfec9606156cafc6fd1a871f4d5 (patch)
tree0b0823bc4ee56ecab2a14beca064a716785000fc /arch/mips/bcm63xx
parent7555001546bac9247e893d84236365a205f2bad2 (diff)
downloadlinux-1942e482258d8cfec9606156cafc6fd1a871f4d5.tar.xz
bcm63xx_enet: use platform data for dma channel numbers
To reduce the reliance on device ids, pass the dma channel numbers to the enet devices as platform data. Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/mips/bcm63xx')
-rw-r--r--arch/mips/bcm63xx/dev-enet.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/mips/bcm63xx/dev-enet.c b/arch/mips/bcm63xx/dev-enet.c
index e8284771d620..07b4c65a88a4 100644
--- a/arch/mips/bcm63xx/dev-enet.c
+++ b/arch/mips/bcm63xx/dev-enet.c
@@ -265,6 +265,14 @@ int __init bcm63xx_enet_register(int unit,
dpd->dma_chan_width = ENETDMA_CHAN_WIDTH;
}
+ if (unit == 0) {
+ dpd->rx_chan = 0;
+ dpd->tx_chan = 1;
+ } else {
+ dpd->rx_chan = 2;
+ dpd->tx_chan = 3;
+ }
+
ret = platform_device_register(pdev);
if (ret)
return ret;