From: mglocker <mglocker@openbsd.org>
Date: Sun, 25 Jul 2021 06:43:04 +0000 (+0000)
Subject: Enable LEDs for the LAN7800 chip, as e.g. found on the
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=43a723fb64dce7efff152b6d6ee732eb3c9ba87f;p=openbsd

Enable LEDs for the LAN7800 chip, as e.g. found on the
Raspberry Pi 3 Model B+.

ok kevlo@
---

diff --git a/sys/dev/usb/if_mue.c b/sys/dev/usb/if_mue.c
index 2ae0e7b8a3c..331d30f7bf2 100644
--- a/sys/dev/usb/if_mue.c
+++ b/sys/dev/usb/if_mue.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: if_mue.c,v 1.10 2020/07/31 10:49:32 mglocker Exp $	*/
+/*	$OpenBSD: if_mue.c,v 1.11 2021/07/25 06:43:04 mglocker Exp $	*/
 
 /*
  * Copyright (c) 2018 Kevin Lo <kevlo@openbsd.org>
@@ -656,6 +656,13 @@ mue_chip_init(struct mue_softc *sc)
 	MUE_SETBIT(sc, (sc->mue_flags & LAN7500) ?
 	    MUE_FCT_RX_CTL : MUE_7800_FCT_RX_CTL, MUE_FCT_RX_CTL_EN);
 
+	/* Enable LEDs. */
+	if (sc->mue_product == USB_PRODUCT_SMC2_LAN7800 &&
+	    sc->mue_eeprom_present == 0) {
+		MUE_SETBIT(sc, MUE_HW_CFG,
+		    MUE_HW_CFG_LED0_EN | MUE_HW_CFG_LED1_EN);
+	}
+
 	return (0);
 }