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net: ethernet: mediatek: Allow gaps in MAC allocation

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Some devices with MediaTek SoCs don't use the first but only the second
MAC in the chip. Especially with MT7981 which got a built-in 1GE PHY
connected to the second MAC this is quite common.
Make sure to reset and enable PSE also in those cases by skipping gaps
using 'continue' instead of aborting the loop using 'break'.

Fixes: dee4dd10c7 ("net: ethernet: mtk_eth_soc: ppe: add support for multiple PPEs")
Suggested-by: Elad Yifee <eladwf@gmail.com>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Reviewed-by: Przemek Kitszel <przemyslaw.kitszel@intel.com>
Link: https://patch.msgid.link/379ae584cea112db60f4ada79c7e5ba4f3364a64.1719862038.git.daniel@makrotopia.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Daniel Golle 2024-07-01 20:28:14 +01:00 committed by Jakub Kicinski
parent c7f79f2620
commit 3b2aef9922
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ethernet/mediatek/mtk_eth_soc.c
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@ -3396,7 +3396,7 @@ static int mtk_open(struct net_device *dev)
for (i = 0; i < MTK_MAX_DEVS; i++) {
if (!eth->netdev[i])
break;
continue;
target_mac = netdev_priv(eth->netdev[i]);
if (!soc->offload_version) {