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| author | Florian Fainelli <florian@openwrt.org> | 2010-07-21 22:59:26 +0200 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2010-07-26 19:08:18 +0100 |
| commit | 7f13f65e61f1deed77c5c335ed0fa4d08f69e608 (patch) | |
| tree | 3dacdf60e053e8aa74c411a82e025ea5c8b0f9d2 | |
| parent | f2a68272d799bf4092443357142f63b74f7669a1 (diff) | |
| download | lwn-7f13f65e61f1deed77c5c335ed0fa4d08f69e608.tar.gz lwn-7f13f65e61f1deed77c5c335ed0fa4d08f69e608.zip | |
MIPS: BCM63xx: Prevent second enet registration on BCM6338
This SoC has only one ethernet MAC, so prevent registration of a second one.
Signed-off-by: Florian Fainelli <florian@openwrt.org>
To: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/1482/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| -rw-r--r-- | arch/mips/bcm63xx/dev-enet.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/mips/bcm63xx/dev-enet.c b/arch/mips/bcm63xx/dev-enet.c index 9f544badd0b4..39c23366c5c7 100644 --- a/arch/mips/bcm63xx/dev-enet.c +++ b/arch/mips/bcm63xx/dev-enet.c @@ -104,6 +104,9 @@ int __init bcm63xx_enet_register(int unit, if (unit > 1) return -ENODEV; + if (unit == 1 && BCMCPU_IS_6338()) + return -ENODEV; + if (!shared_device_registered) { shared_res[0].start = bcm63xx_regset_address(RSET_ENETDMA); shared_res[0].end = shared_res[0].start; |