Lines Matching refs:sgl_count
682 int sgl_count = 0;
690 sgl_count = iov_iter_npages(iter, 0xffff);
691 if (sgl_count > max_sgls) {
692 pr_err("%s: requested sgl_count: %d exceeds pre-allocated"
693 " max_sgls: %d\n", __func__, sgl_count, max_sgls);
696 return sgl_count;
727 int sgl_count, ret;
731 sgl_count = vhost_scsi_calc_sgls(prot_iter, prot_bytes,
733 if (sgl_count < 0)
734 return sgl_count;
736 sg_init_table(cmd->tvc_prot_sgl, sgl_count);
737 cmd->tvc_prot_sgl_count = sgl_count;
749 sgl_count = vhost_scsi_calc_sgls(data_iter, data_bytes,
751 if (sgl_count < 0)
752 return sgl_count;
754 sg_init_table(cmd->tvc_sgl, sgl_count);
755 cmd->tvc_sgl_count = sgl_count;