Cross Reference: /illumos-gate/usr/src/uts/sun4u/tazmo/io/envctrl.c

Lines Matching defs:ehcp
3376 eHc_start_pcf8584(struct eHc_envcunit *ehcp, uint8_t byteaddress)
3388 		    ddi_get8(ehcp->ctlr_handle, &ehcp->bus_ctl_regs->s1);
3408 	ddi_put8(ehcp->ctlr_handle, &ehcp->bus_ctl_regs->s0, byteaddress);
3411 	ddi_put8(ehcp->ctlr_handle, &ehcp->bus_ctl_regs->s1,
3419 		    ddi_get8(ehcp->ctlr_handle, &ehcp->bus_ctl_regs->s1);
3452 		discard = ddi_get8(ehcp->ctlr_handle, &ehcp->bus_ctl_regs->s0);
3460 			poll_status = ddi_get8(ehcp->ctlr_handle,
3461 			    &ehcp->bus_ctl_regs->s1);
3490 eHc_stop_pcf8584(struct eHc_envcunit *ehcp)
3492 	ddi_put8(ehcp->ctlr_handle, &ehcp->bus_ctl_regs->s1,
3497 eHc_read_pcf8584(struct eHc_envcunit *ehcp, uint8_t *data)
3503 	*data = ddi_get8(ehcp->ctlr_handle, &ehcp->bus_ctl_regs->s0);
3509 		    ddi_get8(ehcp->ctlr_handle, &ehcp->bus_ctl_regs->s1);
3537 eHc_write_pcf8584(struct eHc_envcunit *ehcp, uint8_t data)
3543 	ddi_put8(ehcp->ctlr_handle, &ehcp->bus_ctl_regs->s0, data);
3549 		    ddi_get8(ehcp->ctlr_handle, &ehcp->bus_ctl_regs->s1);
3577 eHc_after_read_pcf8584(struct eHc_envcunit *ehcp, uint8_t *data)
3584 	ddi_put8(ehcp->ctlr_handle, &ehcp->bus_ctl_regs->s1, EHC_S1_ES0);
3590 	*data = ddi_get8(ehcp->ctlr_handle, &ehcp->bus_ctl_regs->s0);
3596 		    ddi_get8(ehcp->ctlr_handle, &ehcp->bus_ctl_regs->s1);
3619 	eHc_stop_pcf8584(ehcp);
3624 	discard = ddi_get8(ehcp->ctlr_handle, &ehcp->bus_ctl_regs->s0);
3637 eHc_write_tda8444(struct eHc_envcunit *ehcp, int byteaddress, int instruction,
3646 	ASSERT(MUTEX_HELD(&ehcp->umutex));
3650 	if ((status = eHc_start_pcf8584(ehcp, byteaddress)) != EHC_SUCCESS) {
3655 			eHc_stop_pcf8584(ehcp);
3660 	if ((status = eHc_write_pcf8584(ehcp, control)) != EHC_SUCCESS) {
3665 		eHc_stop_pcf8584(ehcp);
3671 		if ((status = eHc_write_pcf8584(ehcp, (buf[i] & 0x3f))) !=
3674 				eHc_stop_pcf8584(ehcp);
3679 	eHc_stop_pcf8584(ehcp);
3689 eHc_read_pcf8574a(struct eHc_envcunit *ehcp, int byteaddress, uint8_t *buf,
3697 	ASSERT(MUTEX_HELD(&ehcp->umutex));
3702 	if ((status = eHc_start_pcf8584(ehcp, EHC_BYTE_READ | byteaddress)) !=
3708 			eHc_stop_pcf8584(ehcp);
3712 			discard = ddi_get8(ehcp->ctlr_handle,
3713 			    &ehcp->bus_ctl_regs->s0);
3722 		if ((status = eHc_read_pcf8584(ehcp, &buf[i])) != EHC_SUCCESS) {
3732 	if (eHc_after_read_pcf8584(ehcp, &buf[i]) != EHC_SUCCESS) {
3744 eHc_write_pcf8574a(struct eHc_envcunit *ehcp, int byteaddress, uint8_t *buf,
3751 	ASSERT(MUTEX_HELD(&ehcp->umutex));
3756 	if ((status = eHc_start_pcf8584(ehcp, byteaddress)) != EHC_SUCCESS) {
3761 			eHc_stop_pcf8584(ehcp);
3770 		if ((status = eHc_write_pcf8584(ehcp, buf[i])) != EHC_SUCCESS) {
3772 				eHc_stop_pcf8584(ehcp);
3781 	eHc_stop_pcf8584(ehcp);
3791 eHc_read_pcf8574(struct eHc_envcunit *ehcp, int byteaddress, uint8_t *buf,
3799 	ASSERT(MUTEX_HELD(&ehcp->umutex));
3804 	if ((status = eHc_start_pcf8584(ehcp, EHC_BYTE_READ | byteaddress)) !=
3810 			eHc_stop_pcf8584(ehcp);
3814 			discard = ddi_get8(ehcp->ctlr_handle,
3815 			    &ehcp->bus_ctl_regs->s0);
3824 		if ((status = eHc_read_pcf8584(ehcp, &buf[i])) != EHC_SUCCESS) {
3834 	if (eHc_after_read_pcf8584(ehcp, &buf[i]) != EHC_SUCCESS) {
3846 eHc_write_pcf8574(struct eHc_envcunit *ehcp, int byteaddress, uint8_t *buf,
3853 	ASSERT(MUTEX_HELD(&ehcp->umutex));
3858 	if ((status = eHc_start_pcf8584(ehcp, byteaddress)) != EHC_SUCCESS) {
3863 			eHc_stop_pcf8584(ehcp);
3872 		if ((status = eHc_write_pcf8584(ehcp, buf[i])) != EHC_SUCCESS) {
3874 				eHc_stop_pcf8584(ehcp);
3882 	eHc_stop_pcf8584(ehcp);
3892 eHc_read_lm75(struct eHc_envcunit *ehcp, int byteaddress, uint8_t *buf,
3900 	ASSERT(MUTEX_HELD(&ehcp->umutex));
3905 	if ((status = eHc_start_pcf8584(ehcp, EHC_BYTE_READ | byteaddress)) !=
3911 			eHc_stop_pcf8584(ehcp);
3915 			discard = ddi_get8(ehcp->ctlr_handle,
3916 			    &ehcp->bus_ctl_regs->s0);
3925 		if ((status = eHc_read_pcf8584(ehcp, &buf[i])) != EHC_SUCCESS) {
3934 	if (eHc_after_read_pcf8584(ehcp, &buf[i]) != EHC_SUCCESS) {
3946 eHc_write_pcf8583(struct eHc_envcunit *ehcp, int byteaddress, uint8_t *buf,
3953 	ASSERT(MUTEX_HELD(&ehcp->umutex));
3955 	if ((status = eHc_start_pcf8584(ehcp, byteaddress)) != EHC_SUCCESS) {
3960 			eHc_stop_pcf8584(ehcp);
3969 		if ((status = eHc_write_pcf8584(ehcp, buf[i])) != EHC_SUCCESS) {
3971 				eHc_stop_pcf8584(ehcp);
3980 	eHc_stop_pcf8584(ehcp);
3990 eHc_read_pcf8591(struct eHc_envcunit *ehcp, int byteaddress, int channel,
4001 	ASSERT(MUTEX_HELD(&ehcp->umutex));
4012 	if ((status = eHc_start_pcf8584(ehcp, byteaddress)) != EHC_SUCCESS) {
4014 			eHc_stop_pcf8584(ehcp);
4019 	if ((status = eHc_write_pcf8584(ehcp, control)) != EHC_SUCCESS) {
4021 			eHc_stop_pcf8584(ehcp);
4031 	ddi_put8(ehcp->ctlr_handle, &ehcp->bus_ctl_regs->s1,
4034 	ddi_put8(ehcp->ctlr_handle, &ehcp->bus_ctl_regs->s0,
4042 		    ddi_get8(ehcp->ctlr_handle, &ehcp->bus_ctl_regs->s1);
4056 		eHc_stop_pcf8584(ehcp);
4060 		discard = ddi_get8(ehcp->ctlr_handle, &ehcp->bus_ctl_regs->s0);
4081 	if ((status = eHc_read_pcf8584(ehcp, &discard)) != EHC_SUCCESS) {
4086 	if ((status = eHc_read_pcf8584(ehcp, &discard)) != EHC_SUCCESS) {
4091 		if ((status = eHc_read_pcf8584(ehcp, &buf[i])) != EHC_SUCCESS) {
4096 	if (eHc_after_read_pcf8584(ehcp, &buf[i]) != EHC_SUCCESS) {