439 iicbus_transfer(device_t bus, struct iic_msg *msgs, uint32_t nmsgs)  in iicbus_transfer()  argument
442 	return (IICBUS_TRANSFER(device_get_parent(bus), msgs, nmsgs));  in iicbus_transfer()
446 iicbus_transfer_excl(device_t dev, struct iic_msg *msgs, uint32_t nmsgs,  in iicbus_transfer_excl()  argument
455 		error = IICBUS_TRANSFER(bus, msgs, nmsgs);  in iicbus_transfer_excl()
466 iicbus_transfer_gen(device_t dev, struct iic_msg *msgs, uint32_t nmsgs)  in iicbus_transfer_gen()  argument
483 		addr = msgs[i].slave;  in iicbus_transfer_gen()
484 		if (msgs[i].flags & IIC_M_RD)  in iicbus_transfer_gen()
489 		if (!(msgs[i].flags & IIC_M_NOSTART)) {  in iicbus_transfer_gen()
499 		if (msgs[i].flags & IIC_M_RD)  in iicbus_transfer_gen()
500 			error = iicbus_read(bus, msgs[i].buf, msgs[i].len,  in iicbus_transfer_gen()
503 			error = iicbus_write(bus, msgs[i].buf, msgs[i].len,  in iicbus_transfer_gen()
508 		if (!(msgs[i].flags & IIC_M_NOSTOP)) {  in iicbus_transfer_gen()
524 	struct iic_msg msgs[2];  in iicdev_readfrom()  local
533 	msgs[0].slave = slaveaddr;  in iicdev_readfrom()
534 	msgs[0].flags = IIC_M_WR | IIC_M_NOSTOP;  in iicdev_readfrom()
535 	msgs[0].len   = 1;  in iicdev_readfrom()
536 	msgs[0].buf   = &regaddr;  in iicdev_readfrom()
538 	msgs[1].slave = slaveaddr;  in iicdev_readfrom()
539 	msgs[1].flags = IIC_M_RD;  in iicdev_readfrom()
540 	msgs[1].len   = buflen;  in iicdev_readfrom()
541 	msgs[1].buf   = buffer;  in iicdev_readfrom()
543 	return (iicbus_transfer_excl(slavedev, msgs, nitems(msgs), waithow));  in iicdev_readfrom()