i40e: When in promisc mode apply promisc mode to Tx Traffic as well

In MFP mode particularly when we were setting the PF VSI in limited
promiscuous, the HW switch was still mirroring the outgoing packets
from other VSIs (VF/VMdq) onto the PF VSI.

With this new bit set, the mirroring doesn't happen any more and so
we are in limited promiscuous on the PF VSI in MFP which is similar
to defport.

An API check is not required, since this bit is reserved for FW API
version < 1.5

Also update copyright year in file headers.

Change-ID: I9840cb95f11dde733d943cb03ce84f68b9611bc8
Signed-off-by: Anjali Singhai Jain <anjali.singhai@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

diff --git a/drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h b/drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h
index 5699299..bb7ecbb 100644 (file)
--- a/drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h
+++ b/drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h
@@ -1,7 +1,7 @@
 /*******************************************************************************
  *
  * Intel Ethernet Controller XL710 Family Linux Driver
- * Copyright(c) 2013 - 2014 Intel Corporation.
+ * Copyright(c) 2013 - 2016 Intel Corporation.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms and conditions of the GNU General Public License,
@@ -1087,6 +1087,7 @@ struct i40e_aqc_set_vsi_promiscuous_modes {
 #define I40E_AQC_SET_VSI_PROMISC_BROADCAST     0x04
 #define I40E_AQC_SET_VSI_DEFAULT               0x08
 #define I40E_AQC_SET_VSI_PROMISC_VLAN          0x10
+#define I40E_AQC_SET_VSI_PROMISC_TX            0x8000
        __le16  seid;
 #define I40E_AQC_VSI_PROM_CMD_SEID_MASK                0x3FF
        __le16  vlan_tag;

diff --git a/drivers/net/ethernet/intel/i40e/i40e_common.c b/drivers/net/ethernet/intel/i40e/i40e_common.c
index 354e36c..f923933 100644 (file)
--- a/drivers/net/ethernet/intel/i40e/i40e_common.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_common.c
@@ -1952,12 +1952,19 @@ i40e_status i40e_aq_set_vsi_unicast_promiscuous(struct i40e_hw *hw,
        i40e_fill_default_direct_cmd_desc(&desc,
                                        i40e_aqc_opc_set_vsi_promiscuous_modes);
 
-       if (set)
+       if (set) {
                flags |= I40E_AQC_SET_VSI_PROMISC_UNICAST;
+               if (((hw->aq.api_maj_ver == 1) && (hw->aq.api_min_ver >= 5)) ||
+                   (hw->aq.api_maj_ver > 1))
+                       flags |= I40E_AQC_SET_VSI_PROMISC_TX;
+       }
 
        cmd->promiscuous_flags = cpu_to_le16(flags);
 
        cmd->valid_flags = cpu_to_le16(I40E_AQC_SET_VSI_PROMISC_UNICAST);
+       if (((hw->aq.api_maj_ver >= 1) && (hw->aq.api_min_ver >= 5)) ||
+           (hw->aq.api_maj_ver > 1))
+               cmd->valid_flags |= cpu_to_le16(I40E_AQC_SET_VSI_PROMISC_TX);
 
        cmd->seid = cpu_to_le16(seid);
        status = i40e_asq_send_command(hw, &desc, NULL, 0, cmd_details);

diff --git a/drivers/net/ethernet/intel/i40evf/i40e_adminq_cmd.h b/drivers/net/ethernet/intel/i40evf/i40e_adminq_cmd.h
index ed963bc..815e481 100644 (file)
--- a/drivers/net/ethernet/intel/i40evf/i40e_adminq_cmd.h
+++ b/drivers/net/ethernet/intel/i40evf/i40e_adminq_cmd.h
@@ -1,7 +1,7 @@
 /*******************************************************************************
  *
  * Intel Ethernet Controller XL710 Family Linux Virtual Function Driver
- * Copyright(c) 2013 - 2014 Intel Corporation.
+ * Copyright(c) 2013 - 2016 Intel Corporation.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms and conditions of the GNU General Public License,
@@ -1084,6 +1084,7 @@ struct i40e_aqc_set_vsi_promiscuous_modes {
 #define I40E_AQC_SET_VSI_PROMISC_BROADCAST     0x04
 #define I40E_AQC_SET_VSI_DEFAULT               0x08
 #define I40E_AQC_SET_VSI_PROMISC_VLAN          0x10
+#define I40E_AQC_SET_VSI_PROMISC_TX            0x8000
        __le16  seid;
 #define I40E_AQC_VSI_PROM_CMD_SEID_MASK                0x3FF
        __le16  vlan_tag;