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mgb: Fix mac tx disable bug in teardown

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Signed-off-by: jefby <jef199006@gmail.com>
Reviewed-by: emaste
Pull-request: https://github.com/freebsd/freebsd-src/pull/1755
This commit is contained in:
jefby 2025-07-05 10:52:08 +08:00 committed by Ed Maste
parent 57f725a6a6
commit 5f9a73c22f
1 changed files with 1 additions and 1 deletions
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2
sys/dev/mgb/if_mgb.c
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@ -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)))