diff options
| author | Dmitry Bogdanov <dbogdanov@marvell.com> | 2020-03-10 18:22:25 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-03-10 15:59:32 -0700 |
| commit | 09f4136c5d6b4c5144a965bd086009863d58ff08 (patch) | |
| tree | ec0166ec2b046c45c7b7742e0e1141931e2d50b9 /drivers/net | |
| parent | 6fc498bc82929ee23aa2f35a828c6178dfd3f823 (diff) | |
| download | linux-09f4136c5d6b4c5144a965bd086009863d58ff08.tar.bz2 | |
net: macsec: invoke mdo_upd_secy callback when mac address changed
Notify the offload engine about MAC address change to reconfigure it
accordingly.
Fixes: 3cf3227a21d1 ("net: macsec: hardware offloading infrastructure")
Signed-off-by: Dmitry Bogdanov <dbogdanov@marvell.com>
Signed-off-by: Mark Starovoytov <mstarovoitov@marvell.com>
Signed-off-by: Igor Russkikh <irusskikh@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/macsec.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/net/macsec.c b/drivers/net/macsec.c index 66c6392251bc..6ec6fc191a6e 100644 --- a/drivers/net/macsec.c +++ b/drivers/net/macsec.c @@ -3274,6 +3274,19 @@ static int macsec_set_mac_address(struct net_device *dev, void *p) out: ether_addr_copy(dev->dev_addr, addr->sa_data); macsec->secy.sci = dev_to_sci(dev, MACSEC_PORT_ES); + + /* If h/w offloading is available, propagate to the device */ + if (macsec_is_offloaded(macsec)) { + const struct macsec_ops *ops; + struct macsec_context ctx; + + ops = macsec_get_ops(macsec, &ctx); + if (ops) { + ctx.secy = &macsec->secy; + macsec_offload(ops->mdo_upd_secy, &ctx); + } + } + return 0; } |