mii: miiphy register address width change
This patch is added for PHY whose register offset value exceeds 0xFF and cannot be used with "unsigned char" datatype in miiphy_read, miiphy_write and miiphy_register functions. Datatype of register offset is changed to unsigned short instead of unsigned char so that offset value greater then 0xFF can be used. Signed-off-by: Chandan Nath <chandan.nath@ti.com> Acked-by: Mike Frysinger <vapier@gentoo.org>
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@ -106,9 +106,9 @@ static int legacy_miiphy_write(struct mii_dev *bus, int addr, int devad,
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*/
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void miiphy_register(const char *name,
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int (*read)(const char *devname, unsigned char addr,
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unsigned char reg, unsigned short *value),
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unsigned short reg, unsigned short *value),
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int (*write)(const char *devname, unsigned char addr,
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unsigned char reg, unsigned short value))
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unsigned short reg, unsigned short value))
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{
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struct mii_dev *new_dev;
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struct legacy_mii_dev *ldev;
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@ -287,7 +287,7 @@ static struct mii_dev *miiphy_get_active_dev(const char *devname)
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* Returns:
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* 0 on success
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*/
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int miiphy_read(const char *devname, unsigned char addr, unsigned char reg,
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int miiphy_read(const char *devname, unsigned char addr, unsigned short reg,
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unsigned short *value)
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{
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struct mii_dev *bus;
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@ -315,7 +315,7 @@ int miiphy_read(const char *devname, unsigned char addr, unsigned char reg,
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* Returns:
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* 0 on success
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*/
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int miiphy_write(const char *devname, unsigned char addr, unsigned char reg,
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int miiphy_write(const char *devname, unsigned char addr, unsigned short reg,
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unsigned short value)
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{
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struct mii_dev *bus;
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@ -42,14 +42,14 @@
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struct legacy_mii_dev {
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int (*read)(const char *devname, unsigned char addr,
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unsigned char reg, unsigned short *value);
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unsigned short reg, unsigned short *value);
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int (*write)(const char *devname, unsigned char addr,
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unsigned char reg, unsigned short value);
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unsigned short reg, unsigned short value);
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};
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int miiphy_read(const char *devname, unsigned char addr, unsigned char reg,
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int miiphy_read(const char *devname, unsigned char addr, unsigned short reg,
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unsigned short *value);
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int miiphy_write(const char *devname, unsigned char addr, unsigned char reg,
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int miiphy_write(const char *devname, unsigned char addr, unsigned short reg,
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unsigned short value);
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int miiphy_info(const char *devname, unsigned char addr, unsigned int *oui,
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unsigned char *model, unsigned char *rev);
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@ -65,9 +65,9 @@ void miiphy_init(void);
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void miiphy_register(const char *devname,
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int (*read)(const char *devname, unsigned char addr,
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unsigned char reg, unsigned short *value),
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unsigned short reg, unsigned short *value),
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int (*write)(const char *devname, unsigned char addr,
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unsigned char reg, unsigned short value));
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unsigned short reg, unsigned short value));
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int miiphy_set_current_dev(const char *devname);
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const char *miiphy_get_current_dev(void);
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