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| author | Chandan Nath <chandan.nath@ti.com> | 2011-09-21 01:10:32 +0000 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2011-12-06 21:01:01 +0100 |
| commit | 5c45a22b9203351a32aec4600514341b91175542 (patch) | |
| tree | ab3115ecbb3df253d350da76a011eabee5f23dec | |
| parent | 0910d0bcb85acdf09b9dfd8ded452367b540a4ad (diff) | |
| download | u-boot-imx-5c45a22b9203351a32aec4600514341b91175542.zip u-boot-imx-5c45a22b9203351a32aec4600514341b91175542.tar.gz u-boot-imx-5c45a22b9203351a32aec4600514341b91175542.tar.bz2 | |
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>
| -rw-r--r-- | common/miiphyutil.c | 8 | ||||
| -rw-r--r-- | include/miiphy.h | 12 |
2 files changed, 10 insertions, 10 deletions
diff --git a/common/miiphyutil.c b/common/miiphyutil.c index 2cc23b4..88747b8 100644 --- a/common/miiphyutil.c +++ b/common/miiphyutil.c @@ -106,9 +106,9 @@ static int legacy_miiphy_write(struct mii_dev *bus, int addr, int devad, */ void miiphy_register(const char *name, int (*read)(const char *devname, unsigned char addr, - unsigned char reg, unsigned short *value), + unsigned short reg, unsigned short *value), int (*write)(const char *devname, unsigned char addr, - unsigned char reg, unsigned short value)) + unsigned short reg, unsigned short value)) { struct mii_dev *new_dev; struct legacy_mii_dev *ldev; @@ -287,7 +287,7 @@ static struct mii_dev *miiphy_get_active_dev(const char *devname) * Returns: * 0 on success */ -int miiphy_read(const char *devname, unsigned char addr, unsigned char reg, +int miiphy_read(const char *devname, unsigned char addr, unsigned short reg, unsigned short *value) { struct mii_dev *bus; @@ -315,7 +315,7 @@ int miiphy_read(const char *devname, unsigned char addr, unsigned char reg, * Returns: * 0 on success */ -int miiphy_write(const char *devname, unsigned char addr, unsigned char reg, +int miiphy_write(const char *devname, unsigned char addr, unsigned short reg, unsigned short value) { struct mii_dev *bus; diff --git a/include/miiphy.h b/include/miiphy.h index 7e70cf8..7ce6d14 100644 --- a/include/miiphy.h +++ b/include/miiphy.h @@ -42,14 +42,14 @@ struct legacy_mii_dev { int (*read)(const char *devname, unsigned char addr, - unsigned char reg, unsigned short *value); + unsigned short reg, unsigned short *value); int (*write)(const char *devname, unsigned char addr, - unsigned char reg, unsigned short value); + unsigned short reg, unsigned short value); }; -int miiphy_read(const char *devname, unsigned char addr, unsigned char reg, +int miiphy_read(const char *devname, unsigned char addr, unsigned short reg, unsigned short *value); -int miiphy_write(const char *devname, unsigned char addr, unsigned char reg, +int miiphy_write(const char *devname, unsigned char addr, unsigned short reg, unsigned short value); int miiphy_info(const char *devname, unsigned char addr, unsigned int *oui, unsigned char *model, unsigned char *rev); @@ -65,9 +65,9 @@ void miiphy_init(void); void miiphy_register(const char *devname, int (*read)(const char *devname, unsigned char addr, - unsigned char reg, unsigned short *value), + unsigned short reg, unsigned short *value), int (*write)(const char *devname, unsigned char addr, - unsigned char reg, unsigned short value)); + unsigned short reg, unsigned short value)); int miiphy_set_current_dev(const char *devname); const char *miiphy_get_current_dev(void); |