Lines Matching refs:ix
185 int len, count, ix, lines;
210 ix = req->start;
211 while (lines < RAW3215_MAX_NEWLINE && ix != raw->head) {
212 if (raw->buffer[ix] == 0x15)
214 ix = (ix + 1) & (RAW3215_BUFFER_SIZE - 1);
216 len = ((ix - 1 - req->start) & (RAW3215_BUFFER_SIZE - 1)) + 1;
223 req->delayable = (ix == raw->head) && (len < RAW3215_MIN_WRITE);
225 ix = req->start;
232 (__u32) __pa(raw->buffer + ix);
234 if (ix + count > RAW3215_BUFFER_SIZE)
235 count = RAW3215_BUFFER_SIZE - ix;
238 ix = (ix + count) & (RAW3215_BUFFER_SIZE - 1);