Lines Matching refs:len
220 void *buf, int len, int used_ebs) in write_leb() argument
225 int l = ALIGN(len, ubi->min_io_size); in write_leb()
227 memset(buf + len, 0xFF, l - len); in write_leb()
228 len = ubi_calc_data_len(ubi, buf, l); in write_leb()
229 if (len == 0) { in write_leb()
230 dbg_gen("all %d bytes contain 0xFF - skip", len); in write_leb()
234 err = ubi_eba_write_leb(ubi, vol, lnum, buf, 0, len); in write_leb()
245 memset(buf + len, 0, vol->usable_leb_size - len); in write_leb()
246 err = ubi_eba_write_leb_st(ubi, vol, lnum, buf, len, used_ebs); in write_leb()
268 int lnum, offs, err = 0, len, to_write = count; in ubi_more_update_data() local
292 len = vol->usable_leb_size - offs; in ubi_more_update_data()
293 if (len > count) in ubi_more_update_data()
294 len = count; in ubi_more_update_data()
296 err = copy_from_user(vol->upd_buf + offs, buf, len); in ubi_more_update_data()
300 if (offs + len == vol->usable_leb_size || in ubi_more_update_data()
301 vol->upd_received + len == vol->upd_bytes) { in ubi_more_update_data()
302 int flush_len = offs + len; in ubi_more_update_data()
315 vol->upd_received += len; in ubi_more_update_data()
316 count -= len; in ubi_more_update_data()
317 buf += len; in ubi_more_update_data()
327 len = vol->usable_leb_size; in ubi_more_update_data()
329 len = count; in ubi_more_update_data()
331 err = copy_from_user(vol->upd_buf, buf, len); in ubi_more_update_data()
335 if (len == vol->usable_leb_size || in ubi_more_update_data()
336 vol->upd_received + len == vol->upd_bytes) { in ubi_more_update_data()
338 len, vol->upd_ebs); in ubi_more_update_data()
343 vol->upd_received += len; in ubi_more_update_data()
344 count -= len; in ubi_more_update_data()
346 buf += len; in ubi_more_update_data()
401 int len = ALIGN((int)vol->upd_bytes, ubi->min_io_size); in ubi_more_leb_change_data() local
404 len - vol->upd_bytes); in ubi_more_leb_change_data()
405 len = ubi_calc_data_len(ubi, vol->upd_buf, len); in ubi_more_leb_change_data()
407 vol->upd_buf, len); in ubi_more_leb_change_data()