Lines Matching defs:buf_len
1846 size_t buf_len = 0;
1874 buf_len = buf->size - cb->buf_idx;
1900 if (hdr_len + buf_len <= hbuf_len) {
1901 data_len = buf_len;
1905 if (buf_len > dr_len)
1906 buf_len = dr_len;
1911 dma_len = buf_len;
1914 buf_len = hbuf_len - hdr_len;
1915 data_len = buf_len;
1923 mei_dma_ring_write(dev, buf->data + cb->buf_idx, buf_len);
1931 cb->buf_idx += buf_len;
1972 size_t buf_len;
1990 buf_len = buf->size;
1992 cl_dbg(dev, cl, "buf_len=%zd\n", buf_len);
2023 rets = buf_len;
2029 rets = buf_len;
2035 buf_len = -EOVERFLOW;
2043 if (hdr_len + buf_len <= hbuf_len) {
2044 data_len = buf_len;
2048 if (buf_len > dr_len)
2049 buf_len = dr_len;
2054 dma_len = buf_len;
2057 buf_len = hbuf_len - hdr_len;
2058 data_len = buf_len;
2064 mei_dma_ring_write(dev, buf->data, buf_len);
2075 cb->buf_idx = buf_len;
2077 buf_len = buf->size;
2114 rets = buf_len;