From f4f62301c6f42127b7462274abfcbc278f84d59a Mon Sep 17 00:00:00 2001 From: Heiko Schocher Date: Mon, 25 Aug 2008 20:20:53 -0500 Subject: fs_enet: Fix SCC Ethernet on CPM2, and crash in fs_enet_rx_napi() Signed-off-by: Heiko Schocher Signed-off-by: Vitaly Bordug Signed-off-by: Kumar Gala Signed-off-by: Jeff Garzik --- drivers/net/fs_enet/fs_enet-main.c | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'drivers/net/fs_enet/fs_enet-main.c') diff --git a/drivers/net/fs_enet/fs_enet-main.c b/drivers/net/fs_enet/fs_enet-main.c index 9a51ec8293cc..9d461825bf4c 100644 --- a/drivers/net/fs_enet/fs_enet-main.c +++ b/drivers/net/fs_enet/fs_enet-main.c @@ -792,6 +792,10 @@ static int fs_enet_open(struct net_device *dev) int r; int err; + /* to initialize the fep->cur_rx,... */ + /* not doing this, will cause a crash in fs_enet_rx_napi */ + fs_init_bds(fep->ndev); + if (fep->fpi->use_napi) napi_enable(&fep->napi); @@ -1167,6 +1171,10 @@ static struct of_device_id fs_enet_match[] = { .compatible = "fsl,cpm1-scc-enet", .data = (void *)&fs_scc_ops, }, + { + .compatible = "fsl,cpm2-scc-enet", + .data = (void *)&fs_scc_ops, + }, #endif #ifdef CONFIG_FS_ENET_HAS_FCC { -- cgit v1.2.3