1076     XenPTMSI *msi = s->msi;  in xen_pt_msgctrl_reg_init()  local
1090     msi->flags |= reg_field;  in xen_pt_msgctrl_reg_init()
1091     msi->ctrl_offset = real_offset;  in xen_pt_msgctrl_reg_init()
1092     msi->initialized = false;  in xen_pt_msgctrl_reg_init()
1093     msi->mapped = false;  in xen_pt_msgctrl_reg_init()
1103     XenPTMSI *msi = s->msi;  in xen_pt_msgctrl_reg_write()  local
1116     msi->flags |= *data & ~PCI_MSI_FLAGS_ENABLE;  in xen_pt_msgctrl_reg_write()
1124         if (!msi->initialized) {  in xen_pt_msgctrl_reg_write()
1142             msi->initialized = true;  in xen_pt_msgctrl_reg_write()
1143             msi->mapped = true;  in xen_pt_msgctrl_reg_write()
1145         msi->flags |= PCI_MSI_FLAGS_ENABLE;  in xen_pt_msgctrl_reg_write()
1146     } else if (msi->mapped) {  in xen_pt_msgctrl_reg_write()
1159     if (!(s->msi->flags & PCI_MSI_FLAGS_64BIT)) {  in xen_pt_msgaddr64_reg_init()
1173     uint32_t flags = s->msi->flags;  in xen_pt_msgdata_reg_init()
1191     uint32_t flags = s->msi->flags;  in xen_pt_mask_reg_init()
1210     uint32_t flags = s->msi->flags;  in xen_pt_pending_reg_init()
1236     s->msi->addr_lo = *data;  in xen_pt_msgaddr32_reg_write()
1243         if (s->msi->mapped) {  in xen_pt_msgaddr32_reg_write()
1261     if (!(s->msi->flags & PCI_MSI_FLAGS_64BIT)) {  in xen_pt_msgaddr64_reg_write()
1271     s->msi->addr_hi = *data;  in xen_pt_msgaddr64_reg_write()
1278         if (s->msi->mapped) {  in xen_pt_msgaddr64_reg_write()
1294     XenPTMSI *msi = s->msi;  in xen_pt_msgdata_reg_write()  local
1301     if (!xen_pt_msi_check_type(offset, msi->flags, DATA)) {  in xen_pt_msgdata_reg_write()
1311     msi->data = *data;  in xen_pt_msgdata_reg_write()
1318         if (msi->mapped) {  in xen_pt_msgdata_reg_write()
1337     s->msi->mask = *val;  in xen_pt_mask_reg_write()
1685     s->msi = g_new0(XenPTMSI, 1);  in xen_pt_msi_size_init()
1686     s->msi->pirq = XEN_PT_UNASSIGNED_PIRQ;  in xen_pt_msi_size_init()
2106     g_free(s->msi);  in xen_pt_config_delete()