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usb: generic sysbus ehci, bugfixes. 

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Merge remote-tracking branch 'remotes/kraxel/tags/usb-20190108-pull-request' into staging

usb: generic sysbus ehci, bugfixes.

# gpg: Signature made Tue 08 Jan 2019 15:53:37 GMT
# gpg:                using RSA key 4CB6D8EED3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>"
# gpg:                 aka "Gerd Hoffmann <gerd@kraxel.org>"
# gpg:                 aka "Gerd Hoffmann (private) <kraxel@gmail.com>"
# Primary key fingerprint: A032 8CFF B93A 17A7 9901  FE7D 4CB6 D8EE D3E8 7138

* remotes/kraxel/tags/usb-20190108-pull-request:
  usb: move ehci_create_ich9_with_companions to hw/i386
  hw/usb: Add generic sys-bus EHCI controller
  usb: dev-mtp: fix memory leak in error path
  usb: drop unnecessary usb_device_post_load checks
  hw/usb: fix mistaken de-initialization of CCID state

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Peter Maydell 2019-01-08 16:07:32 +00:00
parent 21a43af0f1 efce3175fd
commit 147923b1a9
8 changed files with 74 additions and 61 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

53
hw/i386/pc_q35.c
View File

@ -58,6 +58,59 @@
/* ICH9 AHCI has 6 ports */
#define MAX_SATA_PORTS 6
struct ehci_companions {
const char *name;
int func;
int port;
};
static const struct ehci_companions ich9_1d[] = {
{ .name = "ich9-usb-uhci1", .func = 0, .port = 0 },
{ .name = "ich9-usb-uhci2", .func = 1, .port = 2 },
{ .name = "ich9-usb-uhci3", .func = 2, .port = 4 },
};
static const struct ehci_companions ich9_1a[] = {
{ .name = "ich9-usb-uhci4", .func = 0, .port = 0 },
{ .name = "ich9-usb-uhci5", .func = 1, .port = 2 },
{ .name = "ich9-usb-uhci6", .func = 2, .port = 4 },
};
static int ehci_create_ich9_with_companions(PCIBus *bus, int slot)
{
const struct ehci_companions *comp;
PCIDevice *ehci, *uhci;
BusState *usbbus;
const char *name;
int i;
switch (slot) {
case 0x1d:
name = "ich9-usb-ehci1";
comp = ich9_1d;
break;
case 0x1a:
name = "ich9-usb-ehci2";
comp = ich9_1a;
break;
default:
return -1;
}
ehci = pci_create_multifunction(bus, PCI_DEVFN(slot, 7), true, name);
qdev_init_nofail(&ehci->qdev);
usbbus = QLIST_FIRST(&ehci->qdev.child_bus);
for (i = 0; i < 3; i++) {
uhci = pci_create_multifunction(bus, PCI_DEVFN(slot, comp[i].func),
true, comp[i].name);
qdev_prop_set_string(&uhci->qdev, "masterbus", usbbus->name);
qdev_prop_set_uint32(&uhci->qdev, "firstport", comp[i].port);
qdev_init_nofail(&uhci->qdev);
}
return 0;
}
/* PC hardware initialisation */
static void pc_q35_init(MachineState *machine)
{

6
hw/usb/bus.c
View File

@ -59,12 +59,6 @@ static int usb_device_post_load(void *opaque, int version_id)
} else {
dev->attached = true;
}
if (dev->setup_index < 0 ||
dev->setup_len < 0 ||
dev->setup_index > dev->setup_len ||
dev->setup_len > sizeof(dev->data_buf)) {
return -EINVAL;
}
return 0;
}

2
hw/usb/ccid-card-emulated.c
View File

@ -549,6 +549,8 @@ static void emulated_realize(CCIDCardState *base, Error **errp)
qemu_thread_create(&card->apdu_thread_id, "ccid/apdu", handle_apdu_thread,
card, QEMU_THREAD_JOINABLE);
return;
out2:
clean_event_notifier(card);
out1:

1
hw/usb/dev-mtp.c
View File

@ -1729,6 +1729,7 @@ static void usb_mtp_write_metadata(MTPState *s, uint64_t dlen)
if (strchr(filename, '/')) {
usb_mtp_queue_result(s, RES_PARAMETER_NOT_SUPPORTED, d->trans,
0, 0, 0, 0);
g_free(filename);
return;
}

53
hw/usb/hcd-ehci-pci.c
View File

@ -230,56 +230,3 @@ static void ehci_pci_register_types(void)
}
type_init(ehci_pci_register_types)
struct ehci_companions {
const char *name;
int func;
int port;
};
static const struct ehci_companions ich9_1d[] = {
{ .name = "ich9-usb-uhci1", .func = 0, .port = 0 },
{ .name = "ich9-usb-uhci2", .func = 1, .port = 2 },
{ .name = "ich9-usb-uhci3", .func = 2, .port = 4 },
};
static const struct ehci_companions ich9_1a[] = {
{ .name = "ich9-usb-uhci4", .func = 0, .port = 0 },
{ .name = "ich9-usb-uhci5", .func = 1, .port = 2 },
{ .name = "ich9-usb-uhci6", .func = 2, .port = 4 },
};
int ehci_create_ich9_with_companions(PCIBus *bus, int slot)
{
const struct ehci_companions *comp;
PCIDevice *ehci, *uhci;
BusState *usbbus;
const char *name;
int i;
switch (slot) {
case 0x1d:
name = "ich9-usb-ehci1";
comp = ich9_1d;
break;
case 0x1a:
name = "ich9-usb-ehci2";
comp = ich9_1a;
break;
default:
return -1;
}
ehci = pci_create_multifunction(bus, PCI_DEVFN(slot, 7), true, name);
qdev_init_nofail(&ehci->qdev);
usbbus = QLIST_FIRST(&ehci->qdev.child_bus);
for (i = 0; i < 3; i++) {
uhci = pci_create_multifunction(bus, PCI_DEVFN(slot, comp[i].func),
true, comp[i].name);
qdev_prop_set_string(&uhci->qdev, "masterbus", usbbus->name);
qdev_prop_set_uint32(&uhci->qdev, "firstport", comp[i].port);
qdev_init_nofail(&uhci->qdev);
}
return 0;
}

17
hw/usb/hcd-ehci-sysbus.c
View File

@ -94,6 +94,22 @@ static const TypeInfo ehci_type_info = {
.class_size = sizeof(SysBusEHCIClass),
};
static void ehci_platform_class_init(ObjectClass *oc, void *data)
{
SysBusEHCIClass *sec = SYS_BUS_EHCI_CLASS(oc);
DeviceClass *dc = DEVICE_CLASS(oc);
sec->capsbase = 0x0;
sec->opregbase = 0x20;
set_bit(DEVICE_CATEGORY_USB, dc->categories);
}
static const TypeInfo ehci_platform_type_info = {
.name = TYPE_PLATFORM_EHCI,
.parent = TYPE_SYS_BUS_EHCI,
.class_init = ehci_platform_class_init,
};
static void ehci_xlnx_class_init(ObjectClass *oc, void *data)
{
SysBusEHCIClass *sec = SYS_BUS_EHCI_CLASS(oc);
@ -245,6 +261,7 @@ static const TypeInfo ehci_fusbh200_type_info = {
static void ehci_sysbus_register_types(void)
{
type_register_static(&ehci_type_info);
type_register_static(&ehci_platform_type_info);
type_register_static(&ehci_xlnx_type_info);
type_register_static(&ehci_exynos4210_type_info);
type_register_static(&ehci_tegra2_type_info);

1
hw/usb/hcd-ehci.h
View File

@ -342,6 +342,7 @@ typedef struct EHCIPCIState {
#define TYPE_SYS_BUS_EHCI "sysbus-ehci-usb"
#define TYPE_PLATFORM_EHCI "platform-ehci-usb"
#define TYPE_EXYNOS4210_EHCI "exynos4210-ehci-usb"
#define TYPE_TEGRA2_EHCI "tegra2-ehci-usb"
#define TYPE_PPC4xx_EHCI "ppc4xx-ehci-usb"

2
include/hw/usb.h
View File

@ -593,8 +593,6 @@ const char *usb_device_get_product_desc(USBDevice *dev);
const USBDesc *usb_device_get_usb_desc(USBDevice *dev);
int ehci_create_ich9_with_companions(PCIBus *bus, int slot);
/* quirks.c */
/* In bulk endpoints are streaming data sources (iow behave like isoc eps) */