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

iavf: Fix failure to exit out from last all-multicast mode

Browse Source 
[ Upstream commit 8905072a192fffe9389255489db250c73ecab008 ]

The driver could only quit allmulti when allmulti and promisc modes are
turn on at the same time. If promisc had been off there was no way to turn
off allmulti mode.
The patch corrects this behavior. Switching allmulti does not depends on
promisc state mode anymore

Fixes: f42a5c74da99 ("i40e: Add allmulti support for the VF")
Signed-off-by: Piotr Marczak <piotr.marczak@intel.com>
Tested-by: Tony Brelinski <tony.brelinski@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Piotr Marczak 2021-06-04 09:48:56 -07:00 committed by Greg Kroah-Hartman
parent 926e8c83d4
commit 63f032a956
1 changed files with 1 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/net/ethernet/intel/iavf/iavf_main.c
View File

@ -1626,8 +1626,7 @@ static int iavf_process_aq_command(struct iavf_adapter *adapter)
iavf_set_promiscuous(adapter, FLAG_VF_MULTICAST_PROMISC);
return 0;
}
if ((adapter->aq_required & IAVF_FLAG_AQ_RELEASE_PROMISC) &&
if ((adapter->aq_required & IAVF_FLAG_AQ_RELEASE_PROMISC) ||
(adapter->aq_required & IAVF_FLAG_AQ_RELEASE_ALLMULTI)) {
iavf_set_promiscuous(adapter, 0);
return 0;