net: ethernet: mediatek: Allow gaps in MAC allocation

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

									
										drivers/net/ethernet/mediatek/mtk_eth_soc.c
									
		+1
		-1
	
												View File
												
				@@ -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) {