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net: pcs: Move XPCS into new PCS subdirectory

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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>
This commit is contained in:
Andrew Lunn
2020-08-27 04:00:28 +02:00
committed by David S. Miller
parent f09665811b
commit 2fa4e4b799
11 changed files with 33 additions and 16 deletions
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41
include/linux/pcs/pcs-xpcs.h Normal file
View File

@@ -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 */