diff options
| author | Antoine Tenart <antoine.tenart@bootlin.com> | 2019-03-01 11:52:17 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-03-01 23:23:35 -0800 |
| commit | 1f69afce382f2858c825f027ed5afa97ec532f3e (patch) | |
| tree | 19a5498ec013bda874764171463a8b0d51ffd083 | |
| parent | 7409e66e9eee89f75d6eec6142279146f0999977 (diff) | |
| download | linux-1f69afce382f2858c825f027ed5afa97ec532f3e.tar.bz2 | |
net: mvpp2: set the GMAC, XLG MAC, XPCS and MPCS in reset when a port is down
This patch adds calls in the stop() helper to ensure both MACs and
both PCS blocks are set in reset when the user manually sets a port
down. This is done so that we have the exact same block reset states at
boot time and when a port is set down.
Signed-off-by: Antoine Tenart <antoine.tenart@bootlin.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c b/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c index 18ca3257a3ad..25fbed2b8d94 100644 --- a/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c +++ b/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c @@ -3525,6 +3525,9 @@ static int mvpp2_stop(struct net_device *dev) cancel_delayed_work_sync(&port->stats_work); + mvpp2_mac_reset_assert(port); + mvpp22_pcs_reset_assert(port); + return 0; } |