[Intel-wired-lan] [PATCH net v3] i40e: Fix pre-set max number of queues for VF
Mateusz Palczewski
mateusz.palczewski at intel.com
Fri Jul 16 09:33:56 UTC 2021
After setting pre-set combined to 16 queues and reserving 16 queues by
tc qdisc, pre-set maximum combined queues returned to default value
after VF reset being 4 and this generated errors during removing tc.
Fixed by removing clear num_req_queues before reset VF.
Fixes: e284fc280473 (i40e: Add and delete cloud filter)
Change-Id: Ib2db315e4b04eeb15e12301edf833014a929e914
Signed-off-by: Grzegorz Szczurek <grzegorzx.szczurek at intel.com>
Signed-off-by: Mateusz Palczewski <mateusz.palczewski at intel.com>
---
v2: Refactored commit message
v3: Fixed wrong e-mail address in commit message
---
drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c | 5 -----
1 file changed, 5 deletions(-)
diff --git a/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c b/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c
index 4da982b..c007fba 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c
@@ -3873,11 +3873,6 @@ static int i40e_vc_add_qch_msg(struct i40e_vf *vf, u8 *msg)
/* set this flag only after making sure all inputs are sane */
vf->adq_enabled = true;
- /* num_req_queues is set when user changes number of queues via ethtool
- * and this causes issue for default VSI(which depends on this variable)
- * when ADq is enabled, hence reset it.
- */
- vf->num_req_queues = 0;
/* reset the VF in order to allocate resources */
i40e_vc_reset_vf(vf, true);
--
2.27.0
More information about the Intel-wired-lan
mailing list