Lines Matching refs:i2ccmd
251 u32 i, i2ccmd = 0; in igb_read_phy_reg_i2c() local
257 i2ccmd = ((offset << E1000_I2CCMD_REG_ADDR_SHIFT) | in igb_read_phy_reg_i2c()
261 wr32(E1000_I2CCMD, i2ccmd); in igb_read_phy_reg_i2c()
266 i2ccmd = rd32(E1000_I2CCMD); in igb_read_phy_reg_i2c()
267 if (i2ccmd & E1000_I2CCMD_READY) in igb_read_phy_reg_i2c()
270 if (!(i2ccmd & E1000_I2CCMD_READY)) { in igb_read_phy_reg_i2c()
274 if (i2ccmd & E1000_I2CCMD_ERROR) { in igb_read_phy_reg_i2c()
280 *data = ((i2ccmd >> 8) & 0x00FF) | ((i2ccmd << 8) & 0xFF00); in igb_read_phy_reg_i2c()
296 u32 i, i2ccmd = 0; in igb_write_phy_reg_i2c() local
313 i2ccmd = ((offset << E1000_I2CCMD_REG_ADDR_SHIFT) | in igb_write_phy_reg_i2c()
318 wr32(E1000_I2CCMD, i2ccmd); in igb_write_phy_reg_i2c()
323 i2ccmd = rd32(E1000_I2CCMD); in igb_write_phy_reg_i2c()
324 if (i2ccmd & E1000_I2CCMD_READY) in igb_write_phy_reg_i2c()
327 if (!(i2ccmd & E1000_I2CCMD_READY)) { in igb_write_phy_reg_i2c()
331 if (i2ccmd & E1000_I2CCMD_ERROR) { in igb_write_phy_reg_i2c()
355 u32 i2ccmd = 0; in igb_read_sfp_data_byte() local
367 i2ccmd = ((offset << E1000_I2CCMD_REG_ADDR_SHIFT) | in igb_read_sfp_data_byte()
370 wr32(E1000_I2CCMD, i2ccmd); in igb_read_sfp_data_byte()