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authorAndrew Lunn <andrew@lunn.ch>2020-08-27 04:00:28 +0200
committerDavid S. Miller <davem@davemloft.net>2020-08-27 06:55:50 -0700
commit2fa4e4b799e191530edbae4b96b85d4486e55053 (patch)
treef5a3e8598d43fd3e4647341b5a36fb3228ab0c75 /include/linux/pcs
parentf09665811b142cbf1eb36641ca42cee42c463b3f (diff)
net: pcs: Move XPCS into new PCS subdirectory
Create drivers/net/pcs and move the Synopsys DesignWare XPCS into the new directory. Move the header file into a subdirectory include/linux/pcs Start a naming convention of all PCS files use the prefix pcs-, and rename the XPCS files to fit. v2: Add include/linux/pcs v4: Fix include path in stmmac. Remove PCS_DEVICES to avoid new prompts Cc: Jose Abreu <Jose.Abreu@synopsys.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/pcs')
-rw-r--r--include/linux/pcs/pcs-xpcs.h41
1 files changed, 41 insertions, 0 deletions
diff --git a/include/linux/pcs/pcs-xpcs.h b/include/linux/pcs/pcs-xpcs.h
new file mode 100644
index 000000000000..351c1c9aedc5
--- /dev/null
+++ b/include/linux/pcs/pcs-xpcs.h
@@ -0,0 +1,41 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2020 Synopsys, Inc. and/or its affiliates.
+ * Synopsys DesignWare XPCS helpers
+ */
+
+#ifndef __LINUX_PCS_XPCS_H
+#define __LINUX_PCS_XPCS_H
+
+#include <linux/phy.h>
+#include <linux/phylink.h>
+
+struct mdio_xpcs_args {
+ __ETHTOOL_DECLARE_LINK_MODE_MASK(supported);
+ struct mii_bus *bus;
+ int addr;
+};
+
+struct mdio_xpcs_ops {
+ int (*validate)(struct mdio_xpcs_args *xpcs,
+ unsigned long *supported,
+ struct phylink_link_state *state);
+ int (*config)(struct mdio_xpcs_args *xpcs,
+ const struct phylink_link_state *state);
+ int (*get_state)(struct mdio_xpcs_args *xpcs,
+ struct phylink_link_state *state);
+ int (*link_up)(struct mdio_xpcs_args *xpcs, int speed,
+ phy_interface_t interface);
+ int (*probe)(struct mdio_xpcs_args *xpcs, phy_interface_t interface);
+};
+
+#if IS_ENABLED(CONFIG_PCS_XPCS)
+struct mdio_xpcs_ops *mdio_xpcs_get_ops(void);
+#else
+static inline struct mdio_xpcs_ops *mdio_xpcs_get_ops(void)
+{
+ return NULL;
+}
+#endif
+
+#endif /* __LINUX_PCS_XPCS_H */