ixgbevf: convert to use netdev_for_each_mc_addr

Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

3 files changed, 15 insertions, 37 deletions

diff --git a/drivers/net/ixgbevf/ixgbevf_main.c b/drivers/net/ixgbevf/ixgbevf_main.c
index 7cacb124e4cb..6ced5efc0e07 100644
--- a/drivers/net/ixgbevf/ixgbevf_main.c
+++ b/drivers/net/ixgbevf/ixgbevf_main.c
@@ -1495,22 +1495,6 @@ static void ixgbevf_restore_vlan(struct ixgbevf_adapter *adapter)
         }
 }
 
-static u8 *ixgbevf_addr_list_itr(struct ixgbe_hw *hw, u8 **mc_addr_ptr,
-                                 u32 *vmdq)
-{
-        struct dev_mc_list *mc_ptr;
-        u8 *addr = *mc_addr_ptr;
-        *vmdq = 0;
-
-        mc_ptr = container_of(addr, struct dev_mc_list, dmi_addr[0]);
-        if (mc_ptr->next)
-                *mc_addr_ptr = mc_ptr->next->dmi_addr;
-        else
-                *mc_addr_ptr = NULL;
-
-        return addr;
-}
-
 /**
  * ixgbevf_set_rx_mode - Multicast set
  * @netdev: network interface device structure
@@ -1523,16 +1507,10 @@ static void ixgbevf_set_rx_mode(struct net_device *netdev)
 {
         struct ixgbevf_adapter *adapter = netdev_priv(netdev);
         struct ixgbe_hw *hw = &adapter->hw;
-        u8 *addr_list = NULL;
-        int addr_count = 0;
 
         /* reprogram multicast list */
-        addr_count = netdev_mc_count(netdev);
-        if (addr_count)
-                addr_list = netdev->mc_list->dmi_addr;
         if (hw->mac.ops.update_mc_addr_list)
-                hw->mac.ops.update_mc_addr_list(hw, addr_list, addr_count,
-                                                ixgbevf_addr_list_itr);
+                hw->mac.ops.update_mc_addr_list(hw, netdev);
 }
 
 static void ixgbevf_napi_enable_all(struct ixgbevf_adapter *adapter)
diff --git a/drivers/net/ixgbevf/vf.c b/drivers/net/ixgbevf/vf.c
index 4b5dec0ec140..f457c52b5ed4 100644
--- a/drivers/net/ixgbevf/vf.c
+++ b/drivers/net/ixgbevf/vf.c
@@ -252,22 +252,18 @@ static s32 ixgbevf_set_rar_vf(struct ixgbe_hw *hw, u32 index, u8 *addr,
 /**
  *  ixgbevf_update_mc_addr_list_vf - Update Multicast addresses
  *  @hw: pointer to the HW structure
- *  @mc_addr_list: array of multicast addresses to program
- *  @mc_addr_count: number of multicast addresses to program
- *  @next: caller supplied function to return next address in list
+ *  @netdev: pointer to net device structure
  *
  *  Updates the Multicast Table Array.
  **/
-static s32 ixgbevf_update_mc_addr_list_vf(struct ixgbe_hw *hw, u8 *mc_addr_list,
-                                        u32 mc_addr_count,
-                                        ixgbe_mc_addr_itr next)
+static s32 ixgbevf_update_mc_addr_list_vf(struct ixgbe_hw *hw,
+                                          struct net_device *netdev)
 {
+        struct dev_addr_list *dmi;
         struct ixgbe_mbx_info *mbx = &hw->mbx;
         u32 msgbuf[IXGBE_VFMAILBOX_SIZE];
         u16 *vector_list = (u16 *)&msgbuf[1];
-        u32 vector;
         u32 cnt, i;
-        u32 vmdq;
 
         /* Each entry in the list uses 1 16 bit word.  We have 30
          * 16 bit words available in our HW msg buffer (minus 1 for the
@@ -278,13 +274,17 @@ static s32 ixgbevf_update_mc_addr_list_vf(struct ixgbe_hw *hw, u8 *mc_addr_list,
          * addresses except for in large enterprise network environments.
          */
 
-        cnt = (mc_addr_count > 30) ? 30 : mc_addr_count;
+        cnt = netdev_mc_count(netdev);
+        if (cnt > 30)
+                cnt = 30;
         msgbuf[0] = IXGBE_VF_SET_MULTICAST;
         msgbuf[0] |= cnt << IXGBE_VT_MSGINFO_SHIFT;
 
-        for (i = 0; i < cnt; i++) {
-                vector = ixgbevf_mta_vector(hw, next(hw, &mc_addr_list, &vmdq));
-                vector_list[i] = vector;
+        i = 0;
+        netdev_for_each_mc_addr(dmi, netdev) {
+                if (i == cnt)
+                        break;
+                vector_list[i++] = ixgbevf_mta_vector(hw, dmi->dmi_addr);
         }
 
         mbx->ops.write_posted(hw, msgbuf, IXGBE_VFMAILBOX_SIZE);
diff --git a/drivers/net/ixgbevf/vf.h b/drivers/net/ixgbevf/vf.h
index 1f31b052d4b4..94b750b8874f 100644
--- a/drivers/net/ixgbevf/vf.h
+++ b/drivers/net/ixgbevf/vf.h
@@ -32,6 +32,7 @@
 #include <linux/delay.h>
 #include <linux/interrupt.h>
 #include <linux/if_ether.h>
+#include <linux/netdevice.h>
 
 #include "defines.h"
 #include "regs.h"
@@ -62,8 +63,7 @@ struct ixgbe_mac_operations {
         /* RAR, Multicast, VLAN */
         s32 (*set_rar)(struct ixgbe_hw *, u32, u8 *, u32);
         s32 (*init_rx_addrs)(struct ixgbe_hw *);
-        s32 (*update_mc_addr_list)(struct ixgbe_hw *, u8 *, u32,
-                                   ixgbe_mc_addr_itr);
+        s32 (*update_mc_addr_list)(struct ixgbe_hw *, struct net_device *);
         s32 (*enable_mc)(struct ixgbe_hw *);
         s32 (*disable_mc)(struct ixgbe_hw *);
         s32 (*clear_vfta)(struct ixgbe_hw *);