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net: macsec: invoke mdo_upd_secy callback when mac address changed

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Notify the offload engine about MAC address change to reconfigure it
accordingly.

Fixes: 3cf3227a21 ("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>
This commit is contained in:
Dmitry Bogdanov 2020-03-10 18:22:25 +03:00 committed by David S. Miller
parent 6fc498bc82
commit 09f4136c5d
1 changed files with 13 additions and 0 deletions
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13
drivers/net/macsec.c
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@ -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;
}