diff options
| author | Sabrina Dubroca <sd@queasysnail.net> | 2023-07-13 16:20:23 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2023-07-14 11:16:53 +0300 |
| commit | 02b34d03a24b18970925cf57434be28ba4a29d3a (patch) | |
| tree | 64156c2bb958098e04850d9dad2e0c4d0e067272 /drivers/net/netdevsim/netdev.c | |
| parent | 633d76ad01ad0321a1ace3e5cc4fed06753d7ac4 (diff) | |
| download | linux-02b34d03a24b18970925cf57434be28ba4a29d3a.tar.xz | |
netdevsim: add dummy macsec offload
When the kernel is compiled with MACsec support, add the
NETIF_F_HW_MACSEC feature to netdevsim devices and implement
macsec_ops.
To allow easy testing of failure from the device, support is limited
to 3 SecY's per netdevsim device, and 1 RXSC per SecY.
v2:
- nsim_macsec_add_secy, return -ENOSPC if secy_count isn't full but
we can't find an empty slot (Simon Horman)
- add sci_to_cpu to make sparse happy (Simon Horman)
- remove set but not used secy variable (kernel test robot and
Simon Horman)
Signed-off-by: Sabrina Dubroca <sd@queasysnail.net>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/netdevsim/netdev.c')
| -rw-r--r-- | drivers/net/netdevsim/netdev.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/netdevsim/netdev.c b/drivers/net/netdevsim/netdev.c index 35fa1ca98671..0c8daeb0d62b 100644 --- a/drivers/net/netdevsim/netdev.c +++ b/drivers/net/netdevsim/netdev.c @@ -304,6 +304,7 @@ static int nsim_init_netdevsim(struct netdevsim *ns) if (err) goto err_utn_destroy; + nsim_macsec_init(ns); nsim_ipsec_init(ns); err = register_netdevice(ns->netdev); @@ -314,6 +315,7 @@ static int nsim_init_netdevsim(struct netdevsim *ns) err_ipsec_teardown: nsim_ipsec_teardown(ns); + nsim_macsec_teardown(ns); nsim_bpf_uninit(ns); err_utn_destroy: rtnl_unlock(); @@ -374,6 +376,7 @@ void nsim_destroy(struct netdevsim *ns) rtnl_lock(); unregister_netdevice(dev); if (nsim_dev_port_is_pf(ns->nsim_dev_port)) { + nsim_macsec_teardown(ns); nsim_ipsec_teardown(ns); nsim_bpf_uninit(ns); } |