Searched refs:iov_len (Results 1 - 25 of 42) sorted by relevance

12

/drivers/dma/
H A Diovlock.c38 ((PAGE_ALIGN((unsigned long)iov->iov_base + iov->iov_len) -
66 iovec_len_used += iov[nr_iovecs].iov_len;
86 len -= iov[i].iov_len;
88 if (!access_ok(VERIFY_WRITE, iov[i].iov_base, iov[i].iov_len))
147 * Initial elements in iov array's iov->iov_len will be 0 if already copied into
168 while (!iov[iovec_idx].iov_len)
178 while (iov[iovec_idx].iov_len) {
180 copy = min_t(int, copy, iov[iovec_idx].iov_len);
194 iov[iovec_idx].iov_len -= copy;
237 while (!iov[iovec_idx].iov_len)
[all...]
/drivers/staging/usbip/
H A Dvhci_tx.c93 iov[0].iov_len = sizeof(pdu_header);
99 iov[1].iov_len = urb->transfer_buffer_length;
115 iov[2].iov_len = len;
186 iov[0].iov_len = sizeof(pdu_header);
H A Dstub_tx.c199 iov[iovnum].iov_len = sizeof(pdu_header);
208 iov[iovnum].iov_len = urb->actual_length;
225 iov[iovnum].iov_len =
257 iov[iovnum].iov_len = len;
334 iov[0].iov_len = sizeof(pdu_header);
/drivers/target/iscsi/
H A Discsi_target.c715 iov[i].iov_len = cur_len;
1399 iov[iov_count++].iov_len = padding;
1406 iov[iov_count++].iov_len = ISCSI_CRC_LEN;
1545 iov[niov++].iov_len = payload_length;
1552 iov[niov++].iov_len = padding;
1557 iov[niov++].iov_len = ISCSI_CRC_LEN;
1891 iov[niov++].iov_len = text_length;
1896 iov[niov++].iov_len = padding;
1903 iov[niov++].iov_len = ISCSI_CRC_LEN;
2294 iov[iov_count++].iov_len
[all...]
H A Discsi_target_util.c1294 iov.iov_len = tx_hdr_size;
1403 iov.iov_len = ISCSI_HDR_LEN;
1434 int data = count->data_length, rx_loop = 0, total_rx = 0, iov_len; local
1444 iov_len = count->iov_count;
1447 rx_loop = kernel_recvmsg(conn->sock, &msg, iov_p, iov_len,
1466 int data = count->data_length, total_tx = 0, tx_loop = 0, iov_len; local
1481 iov_len = count->iov_count;
1484 tx_loop = kernel_sendmsg(conn->sock, &msg, iov_p, iov_len,
H A Discsi_target_erl1.c70 iov.iov_len = size;
87 iov.iov_len = padding;
100 iov.iov_len = ISCSI_CRC_LEN;
/drivers/net/wireless/bcmdhd/
H A Ddhd_common.c1476 int iov_len = 0; local
1481 iov_len = bcm_mkiovar("arp_table_clear", 0, 0, iovbuf, sizeof(iovbuf));
1482 if ((ret = dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, iovbuf, iov_len, TRUE, 0) < 0))
1490 int iov_len = 0; local
1495 iov_len = bcm_mkiovar("arp_hostip_clear", 0, 0, iovbuf, sizeof(iovbuf));
1496 if ((ret = dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, iovbuf, iov_len, TRUE, 0)) < 0)
1503 int iov_len = 0; local
1507 iov_len = bcm_mkiovar("arp_hostip", (char *)&ipaddr, 4, iovbuf, sizeof(iovbuf));
1508 retcode = dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, iovbuf, iov_len, TRUE, 0);
1522 int iov_len; local
1865 int iov_len = 0; local
[all...]
/drivers/xen/xenbus/
H A Dxenbus_xs.c242 msg.len += iovec[i].iov_len;
253 err = xb_write(iovec[i].iov_base, iovec[i].iov_len);
293 iovec.iov_len = strlen(string) + 1;
421 iovec[0].iov_len = strlen(path) + 1;
423 iovec[1].iov_len = strlen(string);
587 iov[0].iov_len = strlen(path) + 1;
589 iov[1].iov_len = strlen(token) + 1;
600 iov[0].iov_len = strlen(path) + 1;
602 iov[1].iov_len = strlen(token) + 1;
/drivers/infiniband/hw/ipath/
H A Dipath_user_sdma.c198 iov[i].iov_base, iov[i].iov_len);
204 mpage += iov[i].iov_len;
205 len += iov[i].iov_len;
232 const unsigned long len = iov->iov_len;
337 addr, iov[idx].iov_len,
422 len = iov[idx].iov_len;
484 const size_t slen = iov[idx].iov_len;
H A Dipath_common.h525 __u64 iov_len; member in struct:ipath_iovec
/drivers/infiniband/hw/qib/
H A Dqib_user_sdma.c198 iov[i].iov_base, iov[i].iov_len);
204 mpage += iov[i].iov_len;
205 len += iov[i].iov_len;
234 const unsigned long len = iov->iov_len;
339 iov[idx].iov_len, npages);
424 len = iov[idx].iov_len;
485 const size_t slen = iov[idx].iov_len;
H A Dqib_common.h478 __u64 iov_len; member in struct:qib_iovec
/drivers/mtd/
H A Dmtdcore.c704 if (!vecs[i].iov_len)
706 ret = mtd_write(mtd, to, vecs[i].iov_len, &thislen,
709 if (ret || thislen != vecs[i].iov_len)
711 to += vecs[i].iov_len;
H A Dmtdconcat.c186 total_len += vecs[i].iov_len;
219 if (size <= vecs_copy[entry_high].iov_len)
221 size -= vecs_copy[entry_high++].iov_len;
224 old_iov_len = vecs_copy[entry_high].iov_len;
225 vecs_copy[entry_high].iov_len = size;
234 vecs_copy[entry_high].iov_len = old_iov_len - size;
/drivers/mtd/lpddr/
H A Dlpddr_cmds.c429 if (n > vec->iov_len - vec_seek)
430 n = vec->iov_len - vec_seek;
449 if (vec_seek == vec->iov_len) {
625 vec.iov_len = len;
644 len += vecs[i].iov_len;
/drivers/vhost/
H A Dnet.c80 size = min(from->iov_len, len);
82 to->iov_len = size;
83 from->iov_len -= size;
100 size = min(from->iov_len, len);
102 to->iov_len = size;
/drivers/net/
H A Dmacvtap.c492 while (count && (offset >= from->iov_len)) {
493 offset -= from->iov_len;
500 size = min_t(unsigned int, copy, from->iov_len - offset);
521 len = from->iov_len - offset1;
/drivers/target/
H A Dtarget_core_file.c292 iov[i].iov_len = sg->length;
345 iov[i].iov_len = sg->length;
/drivers/media/dvb/dvb-core/
H A Ddvb_net.c82 c = crc32_be( c, iov[j].iov_base, iov[j].iov_len );
634 hexdump( iov[0].iov_base, iov[0].iov_len );
635 hexdump( iov[1].iov_base, iov[1].iov_len );
636 hexdump( iov[2].iov_base, iov[2].iov_len );
/drivers/net/ppp/
H A Dpppolac.c208 struct kvec iov = {.iov_base = skb->data, .iov_len = skb->len};
H A Dpppopns.c191 struct kvec iov = {.iov_base = skb->data, .iov_len = skb->len};
/drivers/char/
H A Dmem.c843 if (copy_from_user(p, iv[i].iov_base, iv[i].iov_len))
845 p += iv[i].iov_len;
/drivers/mtd/chips/
H A Dcfi_cmdset_0001.c1728 if (n > vec->iov_len - vec_seek)
1729 n = vec->iov_len - vec_seek;
1749 if (vec_seek == vec->iov_len) {
1814 len += vecs[i].iov_len;
1861 vec.iov_len = len;
/drivers/atm/
H A Dnicstar.c2122 iov->iov_len = ns_rsqe_cellcount(rsqe) * 48;
2123 iovb->len += iov->iov_len;
2158 (skb->data + iov->iov_len - 6);
2312 iov->iov_len);
2313 skb_put(hb, iov->iov_len);
2314 remaining = len - iov->iov_len;
2323 min_t(int, remaining, iov->iov_len);
/drivers/scsi/megaraid/
H A Dmegaraid_sas_base.c4723 if (!ioc->sgl[i].iov_len)
4727 ioc->sgl[i].iov_len,
4741 kern_sge32[i].length = ioc->sgl[i].iov_len;
4748 (u32) (ioc->sgl[i].iov_len))) {
4780 ioc->sgl[i].iov_len)) {
5035 copy_in_user(&ioc->sgl[i].iov_len,
5036 &cioc->sgl[i].iov_len, sizeof(compat_size_t)))

Completed in 482 milliseconds

12