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nvethernet: macsec API cleanup

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Cleanup of OSI macsec APIs, hence made relevant changes to OSD

Bug 3709820

Change-Id: I33a77f31553d213e565a7f4ad346fe3c026fafde
Signed-off-by: Sanath Kumar Gampa <sgampa@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2738231
Reviewed-by: svcacv <svcacv@nvidia.com>
Reviewed-by: svc_kernel_abi <svc_kernel_abi@nvidia.com>
Reviewed-by: Mahesh Patil <maheshp@nvidia.com>
Reviewed-by: Bhadram Varka <vbhadram@nvidia.com>
Reviewed-by: Srinivas Ramachandran <srinivasra@nvidia.com>
GVS: Gerrit_Virtual_Submit
This commit is contained in:
Sanath Kumar Gampa
2022-07-01 09:06:38 +05:30
committed by Revanth Kumar Uppala
parent 6104d5e348
commit 47185d2fc3
5 changed files with 12 additions and 22 deletions
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15
drivers/net/ethernet/nvidia/nvethernet/ether_linux.c
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@@ -2983,15 +2983,6 @@ static int ether_close(struct net_device *ndev)
if (pdata->osi_core->mac == OSI_MAC_HW_MGBE)
pm_runtime_put_sync(pdata->dev);
#ifdef MACSEC_SUPPORT
#ifdef DEBUG_MACSEC
ret = macsec_close(pdata->macsec_pdata);
if (ret < 0) {
dev_err(pdata->dev, "Failed to close macsec");
}
#endif
#endif /* MACSEC_SUPPORT */
/* Reset stats since interface is going down */
ether_reset_stats(pdata);
@@ -4023,12 +4014,6 @@ static int ether_change_mtu(struct net_device *ndev, int new_mtu)
/* Macsec is supported, reduce MTU */
if ((osi_core->mac == OSI_MAC_HW_EQOS && osi_core->mac_ver == OSI_EQOS_MAC_5_30) ||
(osi_core->mac == OSI_MAC_HW_MGBE && osi_core->mac_ver == OSI_MGBE_MAC_3_10)) {
ret = osi_macsec_update_mtu(osi_core, new_mtu);
if (ret < 0) {
dev_err(pdata->dev, "Failed to set MACSEC MTU to %d\n",
new_mtu);
return -EINVAL;
}
ndev->mtu -= MACSEC_TAG_ICV_LEN;
netdev_info(pdata->ndev, "Macsec: Reduced MTU: %d Max: %d\n",
ndev->mtu, ndev->max_mtu);