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path: root/drivers/net/ethernet/stmicro/stmmac/stmmac.h
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Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/stmmac.h')
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/stmmac.h63
1 files changed, 60 insertions, 3 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac.h b/drivers/net/ethernet/stmicro/stmmac/stmmac.h
index 6b5d060ee9de..dc20c56efc9d 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac.h
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac.h
@@ -26,6 +26,7 @@
#include <linux/clk.h>
#include <linux/stmmac.h>
#include <linux/phy.h>
+#include <linux/pci.h>
#include "common.h"
#ifdef CONFIG_STMMAC_TIMER
#include "stmmac_timer.h"
@@ -95,7 +96,6 @@ extern int stmmac_mdio_register(struct net_device *ndev);
extern void stmmac_set_ethtool_ops(struct net_device *netdev);
extern const struct stmmac_desc_ops enh_desc_ops;
extern const struct stmmac_desc_ops ndesc_ops;
-
int stmmac_freeze(struct net_device *ndev);
int stmmac_restore(struct net_device *ndev);
int stmmac_resume(struct net_device *ndev);
@@ -109,7 +109,7 @@ struct stmmac_priv *stmmac_dvr_probe(struct device *device,
static inline int stmmac_clk_enable(struct stmmac_priv *priv)
{
if (!IS_ERR(priv->stmmac_clk))
- return clk_enable(priv->stmmac_clk);
+ return clk_prepare_enable(priv->stmmac_clk);
return 0;
}
@@ -119,7 +119,7 @@ static inline void stmmac_clk_disable(struct stmmac_priv *priv)
if (IS_ERR(priv->stmmac_clk))
return;
- clk_disable(priv->stmmac_clk);
+ clk_disable_unprepare(priv->stmmac_clk);
}
static inline int stmmac_clk_get(struct stmmac_priv *priv)
{
@@ -143,3 +143,60 @@ static inline int stmmac_clk_get(struct stmmac_priv *priv)
return 0;
}
#endif /* CONFIG_HAVE_CLK */
+
+
+#ifdef CONFIG_STMMAC_PLATFORM
+extern struct platform_driver stmmac_pltfr_driver;
+static inline int stmmac_register_platform(void)
+{
+ int err;
+
+ err = platform_driver_register(&stmmac_pltfr_driver);
+ if (err)
+ pr_err("stmmac: failed to register the platform driver\n");
+
+ return err;
+}
+static inline void stmmac_unregister_platform(void)
+{
+ platform_driver_register(&stmmac_pltfr_driver);
+}
+#else
+static inline int stmmac_register_platform(void)
+{
+ pr_debug("stmmac: do not register the platf driver\n");
+
+ return -EINVAL;
+}
+static inline void stmmac_unregister_platform(void)
+{
+}
+#endif /* CONFIG_STMMAC_PLATFORM */
+
+#ifdef CONFIG_STMMAC_PCI
+extern struct pci_driver stmmac_pci_driver;
+static inline int stmmac_register_pci(void)
+{
+ int err;
+
+ err = pci_register_driver(&stmmac_pci_driver);
+ if (err)
+ pr_err("stmmac: failed to register the PCI driver\n");
+
+ return err;
+}
+static inline void stmmac_unregister_pci(void)
+{
+ pci_unregister_driver(&stmmac_pci_driver);
+}
+#else
+static inline int stmmac_register_pci(void)
+{
+ pr_debug("stmmac: do not register the PCI driver\n");
+
+ return -EINVAL;
+}
+static inline void stmmac_unregister_pci(void)
+{
+}
+#endif /* CONFIG_STMMAC_PCI */
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