51 static int i2c_opal_send_request(u32 bus_id, struct opal_i2c_request *req)  in i2c_opal_send_request()  argument
64 	rc = opal_i2c_request(token, bus_id, req);  in i2c_opal_send_request()
89 	struct opal_i2c_request req;  in i2c_opal_master_xfer()  local
95 	memset(&req, 0, sizeof(req));  in i2c_opal_master_xfer()
100 		req.type = (msgs[0].flags & I2C_M_RD) ?  in i2c_opal_master_xfer()
102 		req.addr = cpu_to_be16(msgs[0].addr);  in i2c_opal_master_xfer()
103 		req.size = cpu_to_be32(msgs[0].len);  in i2c_opal_master_xfer()
104 		req.buffer_ra = cpu_to_be64(__pa(msgs[0].buf));  in i2c_opal_master_xfer()
107 		req.type = (msgs[1].flags & I2C_M_RD) ?  in i2c_opal_master_xfer()
109 		req.addr = cpu_to_be16(msgs[0].addr);  in i2c_opal_master_xfer()
110 		req.subaddr_sz = msgs[0].len;  in i2c_opal_master_xfer()
112 			req.subaddr = (req.subaddr << 8) | msgs[0].buf[i];  in i2c_opal_master_xfer()
113 		req.subaddr = cpu_to_be32(req.subaddr);  in i2c_opal_master_xfer()
114 		req.size = cpu_to_be32(msgs[1].len);  in i2c_opal_master_xfer()
115 		req.buffer_ra = cpu_to_be64(__pa(msgs[1].buf));  in i2c_opal_master_xfer()
121 	rc = i2c_opal_send_request(opal_id, &req);  in i2c_opal_master_xfer()
133 	struct opal_i2c_request req;  in i2c_opal_smbus_xfer()  local
137 	memset(&req, 0, sizeof(req));  in i2c_opal_smbus_xfer()
139 	req.addr = cpu_to_be16(addr);  in i2c_opal_smbus_xfer()
142 		req.buffer_ra = cpu_to_be64(__pa(&data->byte));  in i2c_opal_smbus_xfer()
143 		req.size = cpu_to_be32(1);  in i2c_opal_smbus_xfer()
146 		req.type = (read_write == I2C_SMBUS_READ) ?  in i2c_opal_smbus_xfer()
150 		req.buffer_ra = cpu_to_be64(__pa(&data->byte));  in i2c_opal_smbus_xfer()
151 		req.size = cpu_to_be32(1);  in i2c_opal_smbus_xfer()
152 		req.subaddr = cpu_to_be32(command);  in i2c_opal_smbus_xfer()
153 		req.subaddr_sz = 1;  in i2c_opal_smbus_xfer()
154 		req.type = (read_write == I2C_SMBUS_READ) ?  in i2c_opal_smbus_xfer()
162 		req.buffer_ra = cpu_to_be64(__pa(local));  in i2c_opal_smbus_xfer()
163 		req.size = cpu_to_be32(2);  in i2c_opal_smbus_xfer()
164 		req.subaddr = cpu_to_be32(command);  in i2c_opal_smbus_xfer()
165 		req.subaddr_sz = 1;  in i2c_opal_smbus_xfer()
166 		req.type = (read_write == I2C_SMBUS_READ) ?  in i2c_opal_smbus_xfer()
170 		req.buffer_ra = cpu_to_be64(__pa(&data->block[1]));  in i2c_opal_smbus_xfer()
171 		req.size = cpu_to_be32(data->block[0]);  in i2c_opal_smbus_xfer()
172 		req.subaddr = cpu_to_be32(command);  in i2c_opal_smbus_xfer()
173 		req.subaddr_sz = 1;  in i2c_opal_smbus_xfer()
174 		req.type = (read_write == I2C_SMBUS_READ) ?  in i2c_opal_smbus_xfer()
181 	rc = i2c_opal_send_request(opal_id, &req);  in i2c_opal_smbus_xfer()