42  * Emulate SMBus peripheral device, connected to the bus as
46 /* List of peripheral devices registered */
49 void emul_register_smbus_peripheral(struct smbus_peripheral *peripheral)  in emul_register_smbus_peripheral()  argument
51 	sys_slist_prepend(&peripherals, &peripheral->node);  in emul_register_smbus_peripheral()
56 	struct smbus_peripheral *peripheral, *tmp;  in emul_get_smbus_peripheral()  local
58 	SYS_SLIST_FOR_EACH_CONTAINER_SAFE(&peripherals, peripheral, tmp, node) {  in emul_get_smbus_peripheral()
59 		if (peripheral->addr == addr) {  in emul_get_smbus_peripheral()
60 			return peripheral;  in emul_get_smbus_peripheral()
69 	struct smbus_peripheral *peripheral, *tmp, *found = NULL;  in peripheral_handle_smbalert()  local
71 	SYS_SLIST_FOR_EACH_CONTAINER_SAFE(&peripherals, peripheral, tmp, node) {  in peripheral_handle_smbalert()
72 		if (peripheral->smbalert && !peripheral->smbalert_handled) {  in peripheral_handle_smbalert()
73 			found = peripheral;  in peripheral_handle_smbalert()
92 	struct smbus_peripheral *peripheral, *tmp;  in peripheral_handle_host_notify()  local
94 	SYS_SLIST_FOR_EACH_CONTAINER_SAFE(&peripherals, peripheral, tmp, node) {  in peripheral_handle_host_notify()
95 		if (peripheral->host_notify) {  in peripheral_handle_host_notify()
96 			LOG_DBG("Save own peripheral address to NDA");  in peripheral_handle_host_notify()
97 			io_area[PCH_SMBUS_NDA] = peripheral->addr << 1;  in peripheral_handle_host_notify()
109 	struct smbus_peripheral *peripheral;  in peripheral_write()  local
111 	peripheral = emul_get_smbus_peripheral(addr);  in peripheral_write()
112 	if (peripheral) {  in peripheral_write()
113 		peripheral->raw_data[reg] = value;  in peripheral_write()
114 		LOG_DBG("peripheral: [0x%02x] <= 0x%02x", reg, value);  in peripheral_write()
116 		LOG_ERR("Peripheral not found, addr 0x%02x", addr);  in peripheral_write()
123 	struct smbus_peripheral *peripheral;  in peripheral_read()  local
125 	peripheral = emul_get_smbus_peripheral(addr);  in peripheral_read()
126 	if (peripheral) {  in peripheral_read()
127 		*value = peripheral->raw_data[reg];  in peripheral_read()
128 		LOG_DBG("peripheral: [0x%02x] => 0x%02x", reg, *value);  in peripheral_read()
130 		LOG_ERR("Peripheral not found, addr 0x%02x", addr);  in peripheral_read()
140 	struct smbus_peripheral *peripheral;  in emul_start_smbus_protocol()  local
150 	peripheral = emul_get_smbus_peripheral(addr);  in emul_start_smbus_protocol()
151 	if (peripheral == NULL) {  in emul_start_smbus_protocol()
240 			 * count is set by peripheral device, just  in emul_start_smbus_protocol()