40 /* Port VLAN Page */
43 /* Control Page registers */
102 #define REG_MII_PAGE    0x10    /* MII Page register */
118 static int b53_mdio_op(struct mii_dev *bus, u8 page, u8 reg, u16 op)  in b53_mdio_op()  argument
124 	/* set page number */  in b53_mdio_op()
125 	v = (page << 8) | REG_MII_PAGE_ENABLE;  in b53_mdio_op()
154 static int b53_mdio_read8(struct mii_dev *bus, u8 page, u8 reg, u8 *val)  in b53_mdio_read8()  argument
158 	ret = b53_mdio_op(bus, page, reg, REG_MII_ADDR_READ);  in b53_mdio_read8()
168 static int b53_mdio_read16(struct mii_dev *bus, u8 page, u8 reg, u16 *val)  in b53_mdio_read16()  argument
172 	ret = b53_mdio_op(bus, page, reg, REG_MII_ADDR_READ);  in b53_mdio_read16()
182 static int b53_mdio_read32(struct mii_dev *bus, u8 page, u8 reg, u32 *val)  in b53_mdio_read32()  argument
186 	ret = b53_mdio_op(bus, page, reg, REG_MII_ADDR_READ);  in b53_mdio_read32()
198 static int b53_mdio_read48(struct mii_dev *bus, u8 page, u8 reg, u64 *val)  in b53_mdio_read48()  argument
204 	ret = b53_mdio_op(bus, page, reg, REG_MII_ADDR_READ);  in b53_mdio_read48()
219 static int b53_mdio_read64(struct mii_dev *bus, u8 page, u8 reg, u64 *val)  in b53_mdio_read64()  argument
225 	ret = b53_mdio_op(bus, page, reg, REG_MII_ADDR_READ);  in b53_mdio_read64()
240 static int b53_mdio_write8(struct mii_dev *bus, u8 page, u8 reg, u8 value)  in b53_mdio_write8()  argument
249 	return b53_mdio_op(bus, page, reg, REG_MII_ADDR_WRITE);  in b53_mdio_write8()
252 static int b53_mdio_write16(struct mii_dev *bus, u8 page, u8 reg,  in b53_mdio_write16()  argument
262 	return b53_mdio_op(bus, page, reg, REG_MII_ADDR_WRITE);  in b53_mdio_write16()
265 static int b53_mdio_write32(struct mii_dev *bus, u8 page, u8 reg,  in b53_mdio_write32()  argument
280 	return b53_mdio_op(bus, page, reg, REG_MII_ADDR_WRITE);  in b53_mdio_write32()
283 static int b53_mdio_write48(struct mii_dev *bus, u8 page, u8 reg,  in b53_mdio_write48()  argument
298 	return b53_mdio_op(bus, page, reg, REG_MII_ADDR_WRITE);  in b53_mdio_write48()
301 static int b53_mdio_write64(struct mii_dev *bus, u8 page, u8 reg,  in b53_mdio_write64()  argument
316 	return b53_mdio_op(bus, page, reg, REG_MII_ADDR_WRITE);  in b53_mdio_write64()
319 static inline int b53_read8(struct b53_device *dev, u8 page,  in b53_read8()  argument
322 	return b53_mdio_read8(dev->bus, page, reg, value);  in b53_read8()
325 static inline int b53_read16(struct b53_device *dev, u8 page,  in b53_read16()  argument
328 	return b53_mdio_read16(dev->bus, page, reg, value);  in b53_read16()
331 static inline int b53_read32(struct b53_device *dev, u8 page,  in b53_read32()  argument
334 	return b53_mdio_read32(dev->bus, page, reg, value);  in b53_read32()
337 static inline int b53_read48(struct b53_device *dev, u8 page,  in b53_read48()  argument
340 	return b53_mdio_read48(dev->bus, page, reg, value);  in b53_read48()
343 static inline int b53_read64(struct b53_device *dev, u8 page,  in b53_read64()  argument
346 	return b53_mdio_read64(dev->bus, page, reg, value);  in b53_read64()
349 static inline int b53_write8(struct b53_device *dev, u8 page,  in b53_write8()  argument
352 	return b53_mdio_write8(dev->bus, page, reg, value);  in b53_write8()
355 static inline int b53_write16(struct b53_device *dev, u8 page,  in b53_write16()  argument
358 	return b53_mdio_write16(dev->bus, page, reg, value);  in b53_write16()
361 static inline int b53_write32(struct b53_device *dev, u8 page,  in b53_write32()  argument
364 	return b53_mdio_write32(dev->bus, page, reg, value);  in b53_write32()
367 static inline int b53_write48(struct b53_device *dev, u8 page,  in b53_write48()  argument
370 	return b53_mdio_write48(dev->bus, page, reg, value);  in b53_write48()
373 static inline int b53_write64(struct b53_device *dev, u8 page,  in b53_write64()  argument
376 	return b53_mdio_write64(dev->bus, page, reg, value);  in b53_write64()
632 	u8 page, offset, width;  in do_b53_reg_read()  local
646 	page = simple_strtoul(argv[1], NULL, 16);  in do_b53_reg_read()
652 		ret = b53_mdio_read8(bus, page, offset, &value8);  in do_b53_reg_read()
653 		printf("page=0x%02x, offset=0x%02x, value=0x%02x\n",  in do_b53_reg_read()
654 		       page, offset, value8);  in do_b53_reg_read()
657 		ret = b53_mdio_read16(bus, page, offset, &value16);  in do_b53_reg_read()
658 		printf("page=0x%02x, offset=0x%02x, value=0x%04x\n",  in do_b53_reg_read()
659 		       page, offset, value16);  in do_b53_reg_read()
662 		ret = b53_mdio_read32(bus, page, offset, &value32);  in do_b53_reg_read()
663 		printf("page=0x%02x, offset=0x%02x, value=0x%08x\n",  in do_b53_reg_read()
664 		       page, offset, value32);  in do_b53_reg_read()
667 		ret = b53_mdio_read48(bus, page, offset, &value64);  in do_b53_reg_read()
668 		printf("page=0x%02x, offset=0x%02x, value=0x%012llx\n",  in do_b53_reg_read()
669 		       page, offset, value64);  in do_b53_reg_read()
672 		ret = b53_mdio_read48(bus, page, offset, &value64);  in do_b53_reg_read()
673 		printf("page=0x%02x, offset=0x%02x, value=0x%016llx\n",  in do_b53_reg_read()
674 		       page, offset, value64);  in do_b53_reg_read()
686 	u8 page, offset, width;  in do_b53_reg_write()  local
698 	page = simple_strtoul(argv[1], NULL, 16);  in do_b53_reg_write()
708 		ret = b53_mdio_write8(bus, page, offset, value & 0xff);  in do_b53_reg_write()
711 		ret = b53_mdio_write16(bus, page, offset, value);  in do_b53_reg_write()
714 		ret = b53_mdio_write32(bus, page, offset, value);  in do_b53_reg_write()
717 		ret = b53_mdio_write48(bus, page, offset, value64);  in do_b53_reg_write()
720 		ret = b53_mdio_write64(bus, page, offset, value64);  in do_b53_reg_write()
765 	   "write mdioname page (hex) offset (hex) width (dec) value (hex)\n"
766 	   "read mdioname page (hex) offset (hex) width (dec)\n"