Lines Matching refs:iov_count
576 u32 iov_count = 0, tx_size = 0;
580 iov[iov_count].iov_base = cmd->pdu;
581 iov[iov_count++].iov_len = ISCSI_HDR_LEN;
598 iov_ret = iscsit_map_iovec(cmd, &cmd->iov_data[iov_count],
599 cmd->orig_iov_data_count - (iov_count + 2),
604 iov_count += iov_ret;
609 iov[iov_count].iov_base = cmd->pad_bytes;
610 iov[iov_count++].iov_len = cmd->padding;
623 iov[iov_count].iov_base = &cmd->data_crc;
624 iov[iov_count++].iov_len = ISCSI_CRC_LEN;
631 cmd->iov_data_count = iov_count;
991 u32 iov_count = max(1UL, DIV_ROUND_UP(cmd->se_cmd.data_length, PAGE_SIZE));
993 iov_count += ISCSI_IOV_DATA_BUFFER;
994 cmd->iov_data = kcalloc(iov_count, sizeof(*cmd->iov_data), GFP_KERNEL);
998 cmd->orig_iov_data_count = iov_count;
1630 u32 checksum, iov_count = 0, padding = 0, rx_got = 0, rx_size = 0;
1644 iov_count += iov_ret;
1648 iov[iov_count].iov_base = cmd->pad_bytes;
1649 iov[iov_count++].iov_len = padding;
1655 iov[iov_count].iov_base = &checksum;
1656 iov[iov_count++].iov_len = ISCSI_CRC_LEN;
1660 WARN_ON_ONCE(iov_count > cmd->orig_iov_data_count);
1661 rx_got = rx_data(conn, &cmd->iov_data[0], iov_count, rx_size);
2639 u32 checksum, iov_count = 0, padding = 0;
2652 iov_count = iov_ret;
2665 iov[iov_count].iov_base = overflow_buf;
2666 iov[iov_count].iov_len = length - rx_size;
2667 iov_count++;
2673 iov[iov_count].iov_base = cmd->pad_bytes;
2674 iov[iov_count++].iov_len = padding;
2679 iov[iov_count].iov_base = &checksum;
2680 iov[iov_count++].iov_len = ISCSI_CRC_LEN;
2684 WARN_ON_ONCE(iov_count > cmd->orig_iov_data_count);
2685 rx_got = rx_data(conn, &cmd->iov_data[0], iov_count, rx_size);