ixgbe: Add boolean parameter to ixgbe_set_vmolr

Add a boolean parameter to ixgbe-set_vmolr so that the caller can
specify whether the pool should accept untagged packets.  Required
for a follow on patch to enable administrative configuration of port
VLAN for virtual functions.

Signed-off-by: Greg Rose <gregory.v.rose@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c
index 2ae5a51..0a0e90e 100644 (file)
--- a/drivers/net/ixgbe/ixgbe_main.c
+++ b/drivers/net/ixgbe/ixgbe_main.c
@@ -2722,7 +2722,7 @@ static void ixgbe_configure_rx(struct ixgbe_adapter *adapter)
                IXGBE_WRITE_REG(hw, IXGBE_VFRE(reg_offset), (1 << vf_shift));
                IXGBE_WRITE_REG(hw, IXGBE_VFTE(reg_offset), (1 << vf_shift));
                IXGBE_WRITE_REG(hw, IXGBE_PFDTXGSWC, IXGBE_PFDTXGSWC_VT_LBEN);
-               ixgbe_set_vmolr(hw, adapter->num_vfs);
+               ixgbe_set_vmolr(hw, adapter->num_vfs, true);
        }
 
        /* Program MRQC for the distribution of queues */

diff --git a/drivers/net/ixgbe/ixgbe_sriov.c b/drivers/net/ixgbe/ixgbe_sriov.c
index d4cd20f..53f364d 100644 (file)
--- a/drivers/net/ixgbe/ixgbe_sriov.c
+++ b/drivers/net/ixgbe/ixgbe_sriov.c
@@ -113,13 +113,16 @@ int ixgbe_set_vf_vlan(struct ixgbe_adapter *adapter, int add, int vid, u32 vf)
 }
 
 
-void ixgbe_set_vmolr(struct ixgbe_hw *hw, u32 vf)
+void ixgbe_set_vmolr(struct ixgbe_hw *hw, u32 vf, bool aupe)
 {
        u32 vmolr = IXGBE_READ_REG(hw, IXGBE_VMOLR(vf));
-       vmolr |= (IXGBE_VMOLR_AUPE |
-                 IXGBE_VMOLR_ROMPE |
+       vmolr |= (IXGBE_VMOLR_ROMPE |
                  IXGBE_VMOLR_ROPE |
                  IXGBE_VMOLR_BAM);
+       if (aupe)
+               vmolr |= IXGBE_VMOLR_AUPE;
+       else
+               vmolr &= ~IXGBE_VMOLR_AUPE;
        IXGBE_WRITE_REG(hw, IXGBE_VMOLR(vf), vmolr);
 }
 
@@ -128,7 +131,7 @@ inline void ixgbe_vf_reset_event(struct ixgbe_adapter *adapter, u32 vf)
        struct ixgbe_hw *hw = &adapter->hw;
 
        /* reset offloads to defaults */
-       ixgbe_set_vmolr(hw, vf);
+       ixgbe_set_vmolr(hw, vf, true);
 
 
        /* reset multicast table array for vf */

diff --git a/drivers/net/ixgbe/ixgbe_sriov.h b/drivers/net/ixgbe/ixgbe_sriov.h
index 51d1106..7fb1288 100644 (file)
--- a/drivers/net/ixgbe/ixgbe_sriov.h
+++ b/drivers/net/ixgbe/ixgbe_sriov.h
@@ -32,7 +32,7 @@ int ixgbe_set_vf_multicasts(struct ixgbe_adapter *adapter,
                             int entries, u16 *hash_list, u32 vf);
 void ixgbe_restore_vf_multicasts(struct ixgbe_adapter *adapter);
 int ixgbe_set_vf_vlan(struct ixgbe_adapter *adapter, int add, int vid, u32 vf);
-void ixgbe_set_vmolr(struct ixgbe_hw *hw, u32 vf);
+void ixgbe_set_vmolr(struct ixgbe_hw *hw, u32 vf, bool aupe);
 void ixgbe_vf_reset_event(struct ixgbe_adapter *adapter, u32 vf);
 void ixgbe_vf_reset_msg(struct ixgbe_adapter *adapter, u32 vf);
 void ixgbe_msg_task(struct ixgbe_adapter *adapter);