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authorYang Zhang <yang.z.zhang@intel.com>2015-08-28 09:58:54 +0800
committerYang Zhang <yang.z.zhang@intel.com>2015-09-01 12:44:00 +0800
commite44e3482bdb4d0ebde2d8b41830ac2cdb07948fb (patch)
tree66b09f592c55df2878107a468a91d21506104d3f /qemu/include/hw/pci/pcie_port.h
parent9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (diff)
Add qemu 2.4.0
Change-Id: Ic99cbad4b61f8b127b7dc74d04576c0bcbaaf4f5 Signed-off-by: Yang Zhang <yang.z.zhang@intel.com>
Diffstat (limited to 'qemu/include/hw/pci/pcie_port.h')
-rw-r--r--qemu/include/hw/pci/pcie_port.h61
1 files changed, 61 insertions, 0 deletions
diff --git a/qemu/include/hw/pci/pcie_port.h b/qemu/include/hw/pci/pcie_port.h
new file mode 100644
index 000000000..e167bf752
--- /dev/null
+++ b/qemu/include/hw/pci/pcie_port.h
@@ -0,0 +1,61 @@
+/*
+ * pcie_port.h
+ *
+ * Copyright (c) 2010 Isaku Yamahata <yamahata at valinux co jp>
+ * VA Linux Systems Japan K.K.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that 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/>.
+ */
+
+#ifndef QEMU_PCIE_PORT_H
+#define QEMU_PCIE_PORT_H
+
+#include "hw/pci/pci_bridge.h"
+#include "hw/pci/pci_bus.h"
+
+#define TYPE_PCIE_PORT "pcie-port"
+#define PCIE_PORT(obj) OBJECT_CHECK(PCIEPort, (obj), TYPE_PCIE_PORT)
+
+struct PCIEPort {
+ /*< private >*/
+ PCIBridge parent_obj;
+ /*< public >*/
+
+ /* pci express switch port */
+ uint8_t port;
+};
+
+void pcie_port_init_reg(PCIDevice *d);
+
+#define TYPE_PCIE_SLOT "pcie-slot"
+#define PCIE_SLOT(obj) OBJECT_CHECK(PCIESlot, (obj), TYPE_PCIE_SLOT)
+
+struct PCIESlot {
+ /*< private >*/
+ PCIEPort parent_obj;
+ /*< public >*/
+
+ /* pci express switch port with slot */
+ uint8_t chassis;
+ uint16_t slot;
+ QLIST_ENTRY(PCIESlot) next;
+};
+
+void pcie_chassis_create(uint8_t chassis_number);
+void pcie_main_chassis_create(void);
+PCIESlot *pcie_chassis_find_slot(uint8_t chassis, uint16_t slot);
+int pcie_chassis_add_slot(struct PCIESlot *slot);
+void pcie_chassis_del_slot(PCIESlot *s);
+
+#endif /* QEMU_PCIE_PORT_H */