From: Edward Cree <ecree@solarflare.com>
Date: Mon, 29 Jun 2020 14:35:25 +0100
Subject: sfc: commonise FC advertising
Patch-mainline: v5.9-rc1
Git-commit: 53e1f21abd89bde46ed30061c58370b8a079f6f5
References: jsc#SLE-16683

Signed-off-by: Edward Cree <ecree@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 drivers/net/ethernet/sfc/efx.c        |   24 ------------------------
 drivers/net/ethernet/sfc/efx.h        |    3 ---
 drivers/net/ethernet/sfc/efx_common.c |   24 ++++++++++++++++++++++++
 drivers/net/ethernet/sfc/efx_common.h |    3 +++
 4 files changed, 27 insertions(+), 27 deletions(-)

--- a/drivers/net/ethernet/sfc/efx.c
+++ b/drivers/net/ethernet/sfc/efx.c
@@ -133,30 +133,6 @@ static int efx_xdp_xmit(struct net_devic
  *
  **************************************************************************/
 
-/* Equivalent to efx_link_set_advertising with all-zeroes, except does not
- * force the Autoneg bit on.
- */
-void efx_link_clear_advertising(struct efx_nic *efx)
-{
-	bitmap_zero(efx->link_advertising, __ETHTOOL_LINK_MODE_MASK_NBITS);
-	efx->wanted_fc &= ~(EFX_FC_TX | EFX_FC_RX);
-}
-
-void efx_link_set_wanted_fc(struct efx_nic *efx, u8 wanted_fc)
-{
-	efx->wanted_fc = wanted_fc;
-	if (efx->link_advertising[0]) {
-		if (wanted_fc & EFX_FC_RX)
-			efx->link_advertising[0] |= (ADVERTISED_Pause |
-						     ADVERTISED_Asym_Pause);
-		else
-			efx->link_advertising[0] &= ~(ADVERTISED_Pause |
-						      ADVERTISED_Asym_Pause);
-		if (wanted_fc & EFX_FC_TX)
-			efx->link_advertising[0] ^= ADVERTISED_Asym_Pause;
-	}
-}
-
 static void efx_fini_port(struct efx_nic *efx);
 
 static int efx_probe_port(struct efx_nic *efx)
--- a/drivers/net/ethernet/sfc/efx.h
+++ b/drivers/net/ethernet/sfc/efx.h
@@ -216,9 +216,6 @@ static inline void efx_schedule_channel_
 	efx_schedule_channel(channel);
 }
 
-void efx_link_clear_advertising(struct efx_nic *efx);
-void efx_link_set_wanted_fc(struct efx_nic *efx, u8);
-
 static inline void efx_device_detach_sync(struct efx_nic *efx)
 {
 	struct net_device *dev = efx->net_dev;
--- a/drivers/net/ethernet/sfc/efx_common.c
+++ b/drivers/net/ethernet/sfc/efx_common.c
@@ -383,6 +383,30 @@ static void efx_stop_datapath(struct efx
  *
  **************************************************************************/
 
+/* Equivalent to efx_link_set_advertising with all-zeroes, except does not
+ * force the Autoneg bit on.
+ */
+void efx_link_clear_advertising(struct efx_nic *efx)
+{
+	bitmap_zero(efx->link_advertising, __ETHTOOL_LINK_MODE_MASK_NBITS);
+	efx->wanted_fc &= ~(EFX_FC_TX | EFX_FC_RX);
+}
+
+void efx_link_set_wanted_fc(struct efx_nic *efx, u8 wanted_fc)
+{
+	efx->wanted_fc = wanted_fc;
+	if (efx->link_advertising[0]) {
+		if (wanted_fc & EFX_FC_RX)
+			efx->link_advertising[0] |= (ADVERTISED_Pause |
+						     ADVERTISED_Asym_Pause);
+		else
+			efx->link_advertising[0] &= ~(ADVERTISED_Pause |
+						      ADVERTISED_Asym_Pause);
+		if (wanted_fc & EFX_FC_TX)
+			efx->link_advertising[0] ^= ADVERTISED_Asym_Pause;
+	}
+}
+
 static void efx_start_port(struct efx_nic *efx)
 {
 	netif_dbg(efx, ifup, efx->net_dev, "start port\n");
--- a/drivers/net/ethernet/sfc/efx_common.h
+++ b/drivers/net/ethernet/sfc/efx_common.h
@@ -18,6 +18,9 @@ int efx_init_struct(struct efx_nic *efx,
 		    struct net_device *net_dev);
 void efx_fini_struct(struct efx_nic *efx);
 
+void efx_link_clear_advertising(struct efx_nic *efx);
+void efx_link_set_wanted_fc(struct efx_nic *efx, u8);
+
 void efx_start_all(struct efx_nic *efx);
 void efx_stop_all(struct efx_nic *efx);