[U-Boot] [PATCH v5 4/9] net: designware: Export the operation functions

[Romain Perier]

From: Simon Glass <sjg at chromium.org>

Export all functions so that drivers can use them, or not, as the need
arises.

Signed-off-by: Simon Glass <sjg at chromium.org>
Acked-by: Joe Hershberger <joe.hershberger at ni.com>
Acked-by: Romain Perier <romain.perier at collabora.com>
---

Changes in v5:
- Add Acked-by for Romain
Changes in v4: None
Changes in v3:
- Add new patch to export the operation functions

Changes in v2: None

 drivers/net/designware.c | 19 +++++++++----------
 drivers/net/designware.h |  9 +++++++++
 2 files changed, 18 insertions(+), 10 deletions(-)

diff --git a/drivers/net/designware.c b/drivers/net/designware.c
index 0c596a7aea..f242fc6b3f 100644
--- a/drivers/net/designware.c
+++ b/drivers/net/designware.c
@@ -271,7 +271,7 @@ static void _dw_eth_halt(struct dw_eth_dev *priv)
 	phy_shutdown(priv->phydev);
 }
 
-static int _dw_eth_init(struct dw_eth_dev *priv, u8 *enetaddr)
+int designware_eth_init(struct dw_eth_dev *priv, u8 *enetaddr)
 {
 	struct eth_mac_regs *mac_p = priv->mac_regs_p;
 	struct eth_dma_regs *dma_p = priv->dma_regs_p;
@@ -330,7 +330,7 @@ static int _dw_eth_init(struct dw_eth_dev *priv, u8 *enetaddr)
 	return 0;
 }
 
-static int designware_eth_enable(struct dw_eth_dev *priv)
+int designware_eth_enable(struct dw_eth_dev *priv)
 {
 	struct eth_mac_regs *mac_p = priv->mac_regs_p;
 
@@ -493,7 +493,7 @@ static int dw_eth_init(struct eth_device *dev, bd_t *bis)
 {
 	int ret;
 
-	ret = _dw_eth_init(dev->priv, dev->enetaddr);
+	ret = designware_eth_init(dev->priv, dev->enetaddr);
 	if (!ret)
 		ret = designware_eth_enable(dev->priv);
 
@@ -591,7 +591,7 @@ static int designware_eth_start(struct udevice *dev)
 	struct dw_eth_dev *priv = dev_get_priv(dev);
 	int ret;
 
-	ret = _dw_eth_init(priv, pdata->enetaddr);
+	ret = designware_eth_init(priv, pdata->enetaddr);
 	if (ret)
 		return ret;
 	ret = designware_eth_enable(priv);
@@ -601,36 +601,35 @@ static int designware_eth_start(struct udevice *dev)
 	return 0;
 }
 
-static int designware_eth_send(struct udevice *dev, void *packet, int length)
+int designware_eth_send(struct udevice *dev, void *packet, int length)
 {
 	struct dw_eth_dev *priv = dev_get_priv(dev);
 
 	return _dw_eth_send(priv, packet, length);
 }
 
-static int designware_eth_recv(struct udevice *dev, int flags, uchar **packetp)
+int designware_eth_recv(struct udevice *dev, int flags, uchar **packetp)
 {
 	struct dw_eth_dev *priv = dev_get_priv(dev);
 
 	return _dw_eth_recv(priv, packetp);
 }
 
-static int designware_eth_free_pkt(struct udevice *dev, uchar *packet,
-				   int length)
+int designware_eth_free_pkt(struct udevice *dev, uchar *packet, int length)
 {
 	struct dw_eth_dev *priv = dev_get_priv(dev);
 
 	return _dw_free_pkt(priv);
 }
 
-static void designware_eth_stop(struct udevice *dev)
+void designware_eth_stop(struct udevice *dev)
 {
 	struct dw_eth_dev *priv = dev_get_priv(dev);
 
 	return _dw_eth_halt(priv);
 }
 
-static int designware_eth_write_hwaddr(struct udevice *dev)
+int designware_eth_write_hwaddr(struct udevice *dev)
 {
 	struct eth_pdata *pdata = dev_get_platdata(dev);
 	struct dw_eth_dev *priv = dev_get_priv(dev);
diff --git a/drivers/net/designware.h b/drivers/net/designware.h
index 087ebef297..7992d0ebee 100644
--- a/drivers/net/designware.h
+++ b/drivers/net/designware.h
@@ -253,6 +253,15 @@ struct dw_eth_pdata {
 	struct eth_pdata eth_pdata;
 	u32 reset_delays[3];
 };
+
+int designware_eth_init(struct dw_eth_dev *priv, u8 *enetaddr);
+int designware_eth_enable(struct dw_eth_dev *priv);
+int designware_eth_send(struct udevice *dev, void *packet, int length);
+int designware_eth_recv(struct udevice *dev, int flags, uchar **packetp);
+int designware_eth_free_pkt(struct udevice *dev, uchar *packet,
+				   int length);
+void designware_eth_stop(struct udevice *dev);
+int designware_eth_write_hwaddr(struct udevice *dev);
 #endif
 
 #endif
-- 
2.11.0