Lines Matching refs:err
242 int i, err;
317 err = xen_map_gref(GNTTABOP_map_grant_ref, mapops, i, B_FALSE);
318 if (err != 0)
633 int i, err, bioerr;
649 err = ldi_strategy(vdp->xs_ldi_hdl, nbp);
650 if (err == 0) {
657 "sent buf to backend dev failed, err=%d",
658 ddi_get_name_addr(vdp->xs_dip), err));
682 err = HYPERVISOR_grant_table_op(GNTTABOP_unmap_grant_ref,
684 ASSERT(!err);
732 int err;
754 err = xenbus_gather(XBT_NULL, oename,
758 if (err != 0) {
759 xvdi_dev_error(dip, err,
768 err = xenbus_gather(XBT_NULL, oename,
770 if (err)
790 xvdi_fatal_error(dip, err, "unknown protocol");
816 err = xvdi_bind_evtchn(dip, evtchn);
817 if (err != DDI_SUCCESS) {
848 int err;
866 if ((err = xenbus_transaction_start(&xbt)) != 0) {
867 xvdi_dev_error(dip, err, "params change transaction init");
876 if (((err = xenbus_rm(xbt, xsname, XBP_FB)) != 0) ||
877 ((err = xenbus_rm(xbt, xsname, XBP_INFO)) != 0) ||
878 ((err = xenbus_rm(xbt, xsname, "sector-size")) != 0) ||
879 ((err = xenbus_rm(xbt, xsname, XBP_SECTORS)) != 0) ||
880 ((err = xenbus_rm(xbt, xsname, "instance")) != 0) ||
881 ((err = xenbus_rm(xbt, xsname, "node")) != 0) ||
882 (update_xs && ((err = xenbus_printf(xbt, xsname,
884 ((err = xvdi_switch_state(dip,
887 xvdi_dev_error(dip, err, "params change transaction setup");
891 if ((err = xenbus_transaction_end(xbt, 0)) != 0) {
892 if (err == EAGAIN) {
896 xvdi_dev_error(dip, err, "params change transaction commit");
1072 int err;
1080 err = xenbus_read_str(xsname, "params", &str);
1081 if (err != 0) {
1107 int minor, err;
1114 if ((err = xenbus_read_str(xsname, "type", &str)) != 0) {
1115 xvdi_dev_error(dip, err, "Getting type from backend device");
1129 err = ldi_open_by_name(LOFI_CTRL_NODE, LOFI_MODE, kcred,
1131 } while (err == EBUSY);
1132 if (err != 0) {
1139 err = ldi_ioctl(ldi_hdl, LOFI_MAP_FILE, (intptr_t)li,
1144 if (err != 0) {
1169 int err;
1184 err = ldi_open_by_name(LOFI_CTRL_NODE, LOFI_MODE, kcred,
1186 } while (err == EBUSY);
1188 if (err != 0) {
1215 int err;
1238 err = xenbus_read_str(xsname, "dynamic-device-path", &str);
1239 if (err == 0) {
1338 int err, instance = ddi_get_instance(dip);
1415 if ((err = xenbus_transaction_start(&xbt)) != 0) {
1416 xvdi_dev_error(dip, err, "connect transaction init");
1426 (err = xenbus_printf(xbt, xsname, XBP_FB, "%d", 1)))) ||
1427 (err = xenbus_printf(xbt, xsname, XBP_INFO, "%u", dinfo)) ||
1428 (err = xenbus_printf(xbt, xsname, XBP_SECTOR_SIZE, "%u", ssize)) ||
1429 (err = xenbus_printf(xbt, xsname,
1431 (err = xenbus_printf(xbt, xsname, "instance", "%d", instance)) ||
1432 ((err = xvdi_switch_state(dip, xbt, XenbusStateConnected)) > 0)) {
1434 xvdi_dev_error(dip, err, "connect transaction setup");
1438 if ((err = xenbus_transaction_end(xbt, 0)) != 0) {
1439 if (err == EAGAIN) {
1443 xvdi_dev_error(dip, err, "connect transaction commit");
1510 int err;
1534 err = EIO;
1536 err = ldi_strategy(vdp->xs_ldi_hdl, bp);
1537 if (err != 0) {
1541 "xdb@%s: sent buf to backend devfailed, err=%d",
1542 ddi_get_name_addr(vdp->xs_dip), err));