iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

octeontx2-pf: mcs: Clear stats before freeing resource

Browse Source 
When freeing MCS hardware resources like SecY, SC and
SA the corresponding stats needs to be cleared. Otherwise
previous stats are shown in newly created macsec interfaces.

Fixes: c54ffc73601c ("octeontx2-pf: mcs: Introduce MACSEC hardware offloading")
Signed-off-by: Subbaraya Sundeep <sbhatta@marvell.com>
Signed-off-by: Sunil Goutham <sgoutham@marvell.com>
Signed-off-by: Geetha sowjanya <gakula@marvell.com>
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
This commit is contained in:
Subbaraya Sundeep 2023-04-26 11:55:26 +05:30 committed by Paolo Abeni
parent 57d00d4364
commit 815debbbf7
1 changed files with 9 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
drivers/net/ethernet/marvell/octeontx2/nic/cn10k_macsec.c
View File

@ -150,11 +150,20 @@ static void cn10k_mcs_free_rsrc(struct otx2_nic *pfvf, enum mcs_direction dir,
enum mcs_rsrc_type type, u16 hw_rsrc_id,
bool all)
{
struct mcs_clear_stats *clear_req;
struct mbox *mbox = &pfvf->mbox;
struct mcs_free_rsrc_req *req;
mutex_lock(&mbox->lock);
clear_req = otx2_mbox_alloc_msg_mcs_clear_stats(mbox);
if (!clear_req)
goto fail;
clear_req->id = hw_rsrc_id;
clear_req->type = type;
clear_req->dir = dir;
req = otx2_mbox_alloc_msg_mcs_free_resources(mbox);
if (!req)
goto fail;