Lines Matching defs:len
60 static int read_length(struct hfi1_devdata *dd, u32 start, u32 len, void *dest)
68 if (len == 0)
71 end = start + len;
93 if (len <= bytes) {
95 memcpy(dest, (u8 *)buffer + start_offset, len);
102 len -= bytes;
108 while (len >= EP_PAGE_SIZE) {
113 len -= EP_PAGE_SIZE;
118 if (len) {
120 memcpy(dest, buffer, len);