dev/e1000/e1000_phy.c

161  *  @dev_addr: device address
178  *  @dev_addr: device address
422 	/* Set up Op-code, Phy Address, and register address in the I2CCMD
470 	/* Prevent overwritting SFP I2C EEPROM which is at A0 address.*/
480 	/* Set up Op-code, Phy Address, and register address in the I2CCMD
532 		DEBUGOUT("I2CCMD command address exceeds upper limit\n");
587 		DEBUGOUT("I2CCMD command address exceeds upper limit\n");
3050  *  e1000_determine_phy_address - Determines PHY address.
3074 			 * PHY address
3088  *  e1000_get_phy_addr_for_bm_page - Retrieve PHY page address
3091  *  Returns the phy address for the page requested.
3135 		/* Page select is register 31 for phy address 1 and 22 for
3136 		 * phy address 2 and 3. Page select is shifted only for
3137 		 * phy address 1.
3195 		/* Page select is register 31 for phy address 1 and 22 for
3196 		 * phy address 2 and 3. Page select is shifted only for
3197 		 * phy address 1.
3319  *  address to store contents of the BM_WUC_ENABLE_REG register.
3331 	/* All page select, port ctrl and wakeup registers use phy address 1 */
3418  *  3) Write the address using the address opcode (0x11)
3459 		DEBUGOUT1("Could not write address opcode to page %d\n", page);
3779  *  to access these regs uses the address port and data port to read/write.
3780  *  These accesses done with PHY address 2 and without using pages.
3796 	/* All operations in this function are phy address 2 */
4102  *  @address: address to be read
4108 s32 e1000_read_phy_reg_mphy(struct e1000_hw *hw, u32 address, u32 *data)
4132 	/* Set the address that we want to read */
4137 	/* We mask address, because we want to use only current lane */
4140 		(address & E1000_MPHY_ADDRESS_MASK);
4143 	/* Read data from the address */
4163  *  @address: address to write to
4169 s32 e1000_write_phy_reg_mphy(struct e1000_hw *hw, u32 address, u32 data,
4194 	/* Set the address that we want to read */
4199 	/* We mask address, because we want to use only current lane */
4205 		(address & E1000_MPHY_ADDRESS_MASK);
4208 	/* Read data from the address */