121 	u16 remain_len, len1, len2, start = 0x0000;  in vprbrd_i2c_read()  local
125 	remain_len = msg->len;  in vprbrd_i2c_read()
127 	while (remain_len > 0) {  in vprbrd_i2c_read()
129 		if (remain_len <= 255) {  in vprbrd_i2c_read()
130 			len1 = remain_len;  in vprbrd_i2c_read()
132 			rmsg->header.len0 = remain_len;  in vprbrd_i2c_read()
138 			remain_len = 0;  in vprbrd_i2c_read()
139 		} else if (remain_len <= 510) {  in vprbrd_i2c_read()
140 			len1 = remain_len;  in vprbrd_i2c_read()
142 			rmsg->header.len0 = remain_len - 255;  in vprbrd_i2c_read()
148 			remain_len = 0;  in vprbrd_i2c_read()
149 		} else if (remain_len <= 512) {  in vprbrd_i2c_read()
150 			len1 = remain_len;  in vprbrd_i2c_read()
152 			rmsg->header.len0 = remain_len - 510;  in vprbrd_i2c_read()
158 			remain_len = 0;  in vprbrd_i2c_read()
159 		} else if (remain_len <= 767) {  in vprbrd_i2c_read()
161 			len2 = remain_len - 512;  in vprbrd_i2c_read()
165 			rmsg->header.len3 = remain_len - 512;  in vprbrd_i2c_read()
168 			remain_len = 0;  in vprbrd_i2c_read()
169 		} else if (remain_len <= 1022) {  in vprbrd_i2c_read()
171 			len2 = remain_len - 512;  in vprbrd_i2c_read()
175 			rmsg->header.len3 = remain_len - 767;  in vprbrd_i2c_read()
178 			remain_len = 0;  in vprbrd_i2c_read()
179 		} else if (remain_len <= 1024) {  in vprbrd_i2c_read()
181 			len2 = remain_len - 512;  in vprbrd_i2c_read()
185 			rmsg->header.len3 = remain_len - 1022;  in vprbrd_i2c_read()
188 			remain_len = 0;  in vprbrd_i2c_read()
198 			remain_len -= 1024;  in vprbrd_i2c_read()
226 	u16 remain_len, bytes_xfer,  in vprbrd_i2c_write()  local
231 	remain_len = msg->len;  in vprbrd_i2c_write()
236 	while (remain_len > 0) {  in vprbrd_i2c_write()
238 		if (remain_len > 503) {  in vprbrd_i2c_write()
241 			remain_len -= 503;  in vprbrd_i2c_write()
244 		} else if (remain_len > 255) {  in vprbrd_i2c_write()
246 			wmsg->header.len2 = (remain_len - 255);  in vprbrd_i2c_write()
247 			bytes_xfer = remain_len +  in vprbrd_i2c_write()
249 			remain_len = 0;  in vprbrd_i2c_write()
251 			wmsg->header.len1 = remain_len;  in vprbrd_i2c_write()
253 			bytes_xfer = remain_len +  in vprbrd_i2c_write()
255 			remain_len = 0;  in vprbrd_i2c_write()