From e053e8c780c8d021f4513fb19f49e95c0e80bbd2 Mon Sep 17 00:00:00 2001 From: Ahmed Naseef Date: Sun, 19 Jul 2026 12:25:30 +0400 Subject: [PATCH] wifi: mt76: mt7603: add 0x7592 EEPROM chip ID Some EcoNet based routers ship an on-flash EEPROM whose chip-id is 0x7592 instead of the expected 0x7603. The device probes as PCI 14c3:7603 and the hardware MT_HW_CHIPID register reports 0x7603, independent of the EEPROM value. This is seen across multiple EcoNet EN751221 and EN7528 based devices (for example the Genexis Platinum 4410). Signed-off-by: Ahmed Naseef Link: https://patch.msgid.link/20260719082530.3879831-1-naseefkm@gmail.com Signed-off-by: Felix Fietkau --- mt7603/eeprom.c | 1 + 1 file changed, 1 insertion(+) diff --git a/mt7603/eeprom.c b/mt7603/eeprom.c index b89db2db..05f7aaef 100644 --- a/mt7603/eeprom.c +++ b/mt7603/eeprom.c @@ -142,6 +142,7 @@ static int mt7603_check_eeprom(struct mt76_dev *dev) case 0x7628: case 0x7603: case 0x7600: + case 0x7592: return 0; default: return -EINVAL;