[Intel-wired-lan] [PATCH net v5 0/4] ice: Fixes for double vlan promiscuous mode

[Grzegorz Siwik <grzegorz.siwik@intel.com>]

This series fixes known issues related to double vlan promiscuous mode.
When at least two interfaces are bonded and a bridge is enabled on the
bond, an error can occur when the bridge is removed and re-added. The
reason for the error is because promiscuous mode was not fully cleared from
the VLAN VSI in the hardware.
Ignore ERR_ALREADY_EXISTS error when setting promiscuous mode.
This fix is needed because the driver could set promiscuous mode
when it still has not cleared properly.
If the requested promiscuous mode setting already exists,
an -EEXIST error message would be printed.
This is incorrect because promiscuous mode is
either on/off and shouldn't print an error when the requested
configuration is already set.
Avoid enabling or disabling vlan 0 when trying to set promiscuous
vlan mode if double vlan mode is enabled. This fix is needed
because the driver tries to add the vlan 0 filter twice (once for
inner and once for outer) when double VLAN mode is enabled.

---
 v2: Fixed error message when setting same promiscuous mode
---
 v3: Fixed style issues, changed to return directly.
---
 v4: Fixed problem with patch applying
---
 v5: Fixed incorrect title patch issue
---
Benjamin Mikailenko (1):
  ice: Ignore error message when setting same promiscuous mode

Grzegorz Siwik (3):
  ice: Fix double VLAN error when entering promisc mode
  ice: Ignore ERR_ALREADY_EXISTS when setting promisc mode
  ice: Fix clearing of promisc mode with bridge over bond

 drivers/net/ethernet/intel/ice/ice_fltr.c   |  8 ++++----
 drivers/net/ethernet/intel/ice/ice_lib.c    |  6 +++++-
 drivers/net/ethernet/intel/ice/ice_main.c   | 13 ++++++++++++-
 drivers/net/ethernet/intel/ice/ice_switch.c |  9 ++++++++-
 4 files changed, 29 insertions(+), 7 deletions(-)

-- 
1.8.3.1

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