@@ -36,6 +36,12 @@ config USB_XHCI
depends on PCI
select USB
+config USB_XHCI_PCI
+ bool
+ default y if PCI_DEVICES
+ depends on PCI
+ select USB_XHCI
+
config USB_XHCI_NEC
bool
default y if PCI_DEVICES
new file mode 100644
@@ -0,0 +1,66 @@
+/*
+ * USB xHCI controller with PCI bus emulation
+ *
+ * SPDX-FileCopyrightText: 2011 Securiforest
+ * SPDX-FileContributor: Hector Martin <hector@marcansoft.com>
+ * SPDX-sourceInfo: Based on usb-ohci.c, emulates Renesas NEC USB 3.0
+ * SPDX-FileCopyrightText: 2020 Xilinx
+ * SPDX-FileContributor: Sai Pavan Boddu <sai.pavan.boddu@xilinx.com>
+ * SPDX-sourceInfo: Moved the pci specific content for hcd-xhci.c to
+ * hcd-xhci-pci.c
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, see <http://www.gnu.org/licenses/>.
+ */
+#include "qemu/osdep.h"
+#include "hw/pci/pci.h"
+#include "hw/qdev-properties.h"
+#include "hw/pci/msi.h"
+#include "hw/pci/msix.h"
+#include "hcd-xhci.h"
+#include "trace.h"
+#include "qapi/error.h"
+
+static void qemu_xhci_class_init(ObjectClass *klass, void *data)
+{
+ PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
+
+ k->vendor_id = PCI_VENDOR_ID_REDHAT;
+ k->device_id = PCI_DEVICE_ID_REDHAT_XHCI;
+ k->revision = 0x01;
+}
+
+static void qemu_xhci_instance_init(Object *obj)
+{
+ XHCIState *xhci = XHCI(obj);
+
+ xhci->msi = ON_OFF_AUTO_OFF;
+ xhci->msix = ON_OFF_AUTO_AUTO;
+ xhci->numintrs = MAXINTRS;
+ xhci->numslots = MAXSLOTS;
+ xhci_set_flag(xhci, XHCI_FLAG_SS_FIRST);
+}
+
+static const TypeInfo qemu_xhci_info = {
+ .name = TYPE_QEMU_XHCI,
+ .parent = TYPE_XHCI,
+ .class_init = qemu_xhci_class_init,
+ .instance_init = qemu_xhci_instance_init,
+};
+
+static void xhci_register_types(void)
+{
+ type_register_static(&qemu_xhci_info);
+}
+
+type_init(xhci_register_types)
@@ -23,7 +23,6 @@
#include "qemu/timer.h"
#include "qemu/module.h"
#include "qemu/queue.h"
-#include "hw/usb.h"
#include "migration/vmstate.h"
#include "hw/pci/pci.h"
#include "hw/qdev-properties.h"
@@ -429,12 +428,12 @@ static const char *ep_state_name(uint32_t state)
ARRAY_SIZE(ep_state_names));
}
-static bool xhci_get_flag(XHCIState *xhci, enum xhci_flags bit)
+bool xhci_get_flag(XHCIState *xhci, enum xhci_flags bit)
{
return xhci->flags & (1 << bit);
}
-static void xhci_set_flag(XHCIState *xhci, enum xhci_flags bit)
+void xhci_set_flag(XHCIState *xhci, enum xhci_flags bit)
{
xhci->flags |= (1 << bit);
}
@@ -3730,37 +3729,9 @@ static const TypeInfo xhci_info = {
},
};
-static void qemu_xhci_class_init(ObjectClass *klass, void *data)
-{
- PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
-
- k->vendor_id = PCI_VENDOR_ID_REDHAT;
- k->device_id = PCI_DEVICE_ID_REDHAT_XHCI;
- k->revision = 0x01;
-}
-
-static void qemu_xhci_instance_init(Object *obj)
-{
- XHCIState *xhci = XHCI(obj);
-
- xhci->msi = ON_OFF_AUTO_OFF;
- xhci->msix = ON_OFF_AUTO_AUTO;
- xhci->numintrs = MAXINTRS;
- xhci->numslots = MAXSLOTS;
- xhci_set_flag(xhci, XHCI_FLAG_SS_FIRST);
-}
-
-static const TypeInfo qemu_xhci_info = {
- .name = TYPE_QEMU_XHCI,
- .parent = TYPE_XHCI,
- .class_init = qemu_xhci_class_init,
- .instance_init = qemu_xhci_instance_init,
-};
-
static void xhci_register_types(void)
{
type_register_static(&xhci_info);
- type_register_static(&qemu_xhci_info);
}
type_init(xhci_register_types)
@@ -23,6 +23,8 @@
#define HW_USB_HCD_XHCI_H
#include "qom/object.h"
+#include "hw/usb.h"
+
#define TYPE_XHCI "base-xhci"
#define TYPE_NEC_XHCI "nec-usb-xhci"
#define TYPE_QEMU_XHCI "qemu-xhci"
@@ -231,4 +233,6 @@ struct XHCIState {
bool nec_quirks;
};
+bool xhci_get_flag(XHCIState *xhci, enum xhci_flags bit);
+void xhci_set_flag(XHCIState *xhci, enum xhci_flags bit);
#endif
@@ -21,6 +21,7 @@ softmmu_ss.add(when: 'CONFIG_USB_EHCI', if_true: files('hcd-ehci.c'))
softmmu_ss.add(when: 'CONFIG_USB_EHCI_PCI', if_true: files('hcd-ehci-pci.c'))
softmmu_ss.add(when: 'CONFIG_USB_EHCI_SYSBUS', if_true: files('hcd-ehci.c', 'hcd-ehci-sysbus.c'))
softmmu_ss.add(when: 'CONFIG_USB_XHCI', if_true: files('hcd-xhci.c'))
+softmmu_ss.add(when: 'CONFIG_USB_XHCI_PCI', if_true: files('hcd-xhci-pci.c'))
softmmu_ss.add(when: 'CONFIG_USB_XHCI_NEC', if_true: files('hcd-xhci-nec.c'))
softmmu_ss.add(when: 'CONFIG_USB_MUSB', if_true: files('hcd-musb.c'))
softmmu_ss.add(when: 'CONFIG_USB_DWC2', if_true: files('hcd-dwc2.c'))
Move pci specific devices to new file. This set the environment to move all pci specific hooks in hcd-xhci.c to hcd-xhci-pci.c. Signed-off-by: Sai Pavan Boddu <sai.pavan.boddu@xilinx.com> --- hw/usb/Kconfig | 6 +++++ hw/usb/hcd-xhci-pci.c | 66 +++++++++++++++++++++++++++++++++++++++++++++++++++ hw/usb/hcd-xhci.c | 33 ++------------------------ hw/usb/hcd-xhci.h | 4 ++++ hw/usb/meson.build | 1 + 5 files changed, 79 insertions(+), 31 deletions(-) create mode 100644 hw/usb/hcd-xhci-pci.c