pf2: add diskset init

libraries/libvapours/include/vapours/prfile2/pdm/prfile2_pdm_partition.hpp

@@ -0,0 +1,52 @@
+/*
+ * Copyright (c) 2018-2020 Atmosphère-NX
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#pragma once
+#include <vapours/prfile2/prfile2_handle.hpp>
+#include <vapours/prfile2/pdm/prfile2_pdm_common.hpp>
+
+namespace ams::prfile2::pdm {
+
+    struct Partition {
+        u32 status;
+        Disk *disk;
+        u32 signature;
+        u16 partition_id;
+        u16 open_count;
+        Partition *lock_handle;
+        u32 start_sector;
+        u32 total_sector;
+        u32 mbr_sector;
+        u8 partition_type;
+        pdm::Error last_driver_error;
+        void *volume;
+        volatile NonBlockingProtocolType nbc_detect;
+        PartitionEventCallback event_callback;
+        void *event_callback_param;
+    };
+
+    namespace part {
+
+        pdm::Error OpenPartition(Disk *disk, u16 partition_id, Partition **out);
+        pdm::Error ClosePartition(Partition *part);
+
+        void SetDriverErrorCode(Partition *part, pdm::Error err);
+
+        void CheckPartitionOpen(Disk *disk, bool *out);
+        void NotifyMediaEvent(Disk *disk, u32 event);
+
+    }
+
+}