334 	unsigned int isr_status, i2c_status;  in cdns_i2c_slave_isr()  local
337 	isr_status = cdns_i2c_readreg(CDNS_I2C_ISR_OFFSET);  in cdns_i2c_slave_isr()
338 	cdns_i2c_writereg(isr_status, CDNS_I2C_ISR_OFFSET);  in cdns_i2c_slave_isr()
341 	isr_status &= ~cdns_i2c_readreg(CDNS_I2C_IMR_OFFSET);  in cdns_i2c_slave_isr()
349 		if (isr_status & CDNS_I2C_IXR_DATA)  in cdns_i2c_slave_isr()
352 		if (isr_status & CDNS_I2C_IXR_COMP) {  in cdns_i2c_slave_isr()
358 		if (isr_status & CDNS_I2C_IXR_DATA)  in cdns_i2c_slave_isr()
361 		if (isr_status & CDNS_I2C_IXR_COMP) {  in cdns_i2c_slave_isr()
369 	if (isr_status & (CDNS_I2C_IXR_NACK | CDNS_I2C_IXR_RX_OVF |  in cdns_i2c_slave_isr()
391 	unsigned int isr_status, avail_bytes;  in cdns_i2c_master_isr()  local
399 	isr_status = cdns_i2c_readreg(CDNS_I2C_ISR_OFFSET);  in cdns_i2c_master_isr()
400 	cdns_i2c_writereg(isr_status, CDNS_I2C_ISR_OFFSET);  in cdns_i2c_master_isr()
404 	if (isr_status & (CDNS_I2C_IXR_NACK | CDNS_I2C_IXR_ARB_LOST)) {  in cdns_i2c_master_isr()
417 	    ((isr_status & CDNS_I2C_IXR_COMP) ||  in cdns_i2c_master_isr()
418 	     (isr_status & CDNS_I2C_IXR_DATA))) {  in cdns_i2c_master_isr()
480 		if ((isr_status & CDNS_I2C_IXR_COMP) && !id->recv_count) {  in cdns_i2c_master_isr()
490 	if ((isr_status & CDNS_I2C_IXR_COMP) && !id->p_recv_buf) {  in cdns_i2c_master_isr()
524 	id->err_status |= isr_status & CDNS_I2C_IXR_ERR_INTR_MASK;  in cdns_i2c_master_isr()
562 	unsigned int isr_status;  in cdns_i2c_mrecv()  local
596 	isr_status = cdns_i2c_readreg(CDNS_I2C_ISR_OFFSET);  in cdns_i2c_mrecv()
597 	cdns_i2c_writereg(isr_status, CDNS_I2C_ISR_OFFSET);  in cdns_i2c_mrecv()
662 	unsigned int isr_status;  in cdns_i2c_msend()  local
682 	isr_status = cdns_i2c_readreg(CDNS_I2C_ISR_OFFSET);  in cdns_i2c_msend()
683 	cdns_i2c_writereg(isr_status, CDNS_I2C_ISR_OFFSET);  in cdns_i2c_msend()