From 5f9a73c22fea8973e047477853529feaedea6fe6 Mon Sep 17 00:00:00 2001 From: jefby Date: Sat, 5 Jul 2025 10:52:08 +0800 Subject: [PATCH] mgb: Fix mac tx disable bug in teardown Signed-off-by: jefby Reviewed-by: emaste Pull-request: https://github.com/freebsd/freebsd-src/pull/1755 --- sys/dev/mgb/if_mgb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sys/dev/mgb/if_mgb.c b/sys/dev/mgb/if_mgb.c index 1240d0f8441..409f34167df 100644 --- a/sys/dev/mgb/if_mgb.c +++ b/sys/dev/mgb/if_mgb.c @@ -1435,7 +1435,7 @@ mgb_hw_teardown(struct mgb_softc *sc) /* Stop MAC */ CSR_CLEAR_REG(sc, MGB_MAC_RX, MGB_MAC_ENBL); - CSR_WRITE_REG(sc, MGB_MAC_TX, MGB_MAC_ENBL); + CSR_CLEAR_REG(sc, MGB_MAC_TX, MGB_MAC_ENBL); if ((err = mgb_wait_for_bits(sc, MGB_MAC_RX, MGB_MAC_DSBL, 0))) return (err); if ((err = mgb_wait_for_bits(sc, MGB_MAC_TX, MGB_MAC_DSBL, 0)))