From: Yelena Krivosheev Date: Fri, 30 Mar 2018 10:05:31 +0000 (+0200) Subject: net: mvneta: fix enable of all initialized RXQs X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=e81b5e01c14add8395dfba7130f8829206bb507d;p=linux.git net: mvneta: fix enable of all initialized RXQs In mvneta_port_up() we enable relevant RX and TX port queues by write queues bit map to an appropriate register. q_map must be ZERO in the beginning of this process. Signed-off-by: Yelena Krivosheev Signed-off-by: Gregory CLEMENT Acked-by: Thomas Petazzoni Signed-off-by: David S. Miller --- diff --git a/drivers/net/ethernet/marvell/mvneta.c b/drivers/net/ethernet/marvell/mvneta.c index 25e9a551cc8c3..3f6fb635738c9 100644 --- a/drivers/net/ethernet/marvell/mvneta.c +++ b/drivers/net/ethernet/marvell/mvneta.c @@ -1132,6 +1132,7 @@ static void mvneta_port_up(struct mvneta_port *pp) } mvreg_write(pp, MVNETA_TXQ_CMD, q_map); + q_map = 0; /* Enable all initialized RXQs. */ for (queue = 0; queue < rxq_number; queue++) { struct mvneta_rx_queue *rxq = &pp->rxqs[queue];