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-rw-r--r--hw/input/hid.c32
-rw-r--r--hw/input/virtio-input-hid.c1
-rw-r--r--hw/input/virtio-input-host.c1
-rw-r--r--hw/usb/dev-smartcard-reader.c21
-rw-r--r--hw/usb/hcd-xhci.c2
-rw-r--r--hw/usb/host-libusb.c3
-rw-r--r--hw/virtio/virtio-rng.c15
-rw-r--r--include/hw/virtio/virtio-rng.h1
-rw-r--r--include/standard-headers/linux/input.h1
-rwxr-xr-xscripts/update-linux-headers.sh1
10 files changed, 56 insertions, 22 deletions
diff --git a/hw/input/hid.c b/hw/input/hid.c
index 6841cb8649..21ebd9e718 100644
--- a/hw/input/hid.c
+++ b/hw/input/hid.c
@@ -239,7 +239,7 @@ static void hid_keyboard_event(DeviceState *dev, QemuConsole *src,
static void hid_keyboard_process_keycode(HIDState *hs)
{
- uint8_t hid_code, key;
+ uint8_t hid_code, index, key;
int i, keycode, slot;
if (hs->n == 0) {
@@ -249,7 +249,8 @@ static void hid_keyboard_process_keycode(HIDState *hs)
keycode = hs->kbd.keycodes[slot];
key = keycode & 0x7f;
- hid_code = hid_usage_keys[key | ((hs->kbd.modifiers >> 1) & (1 << 7))];
+ index = key | ((hs->kbd.modifiers & (1 << 8)) >> 1);
+ hid_code = hid_usage_keys[index];
hs->kbd.modifiers &= ~(1 << 8);
switch (hid_code) {
@@ -257,18 +258,41 @@ static void hid_keyboard_process_keycode(HIDState *hs)
return;
case 0xe0:
+ assert(key == 0x1d);
if (hs->kbd.modifiers & (1 << 9)) {
- hs->kbd.modifiers ^= 3 << 8;
+ /* The hid_codes for the 0xe1/0x1d scancode sequence are 0xe9/0xe0.
+ * Here we're processing the second hid_code. By dropping bit 9
+ * and setting bit 8, the scancode after 0x1d will access the
+ * second half of the table.
+ */
+ hs->kbd.modifiers ^= (1 << 8) | (1 << 9);
return;
}
+ /* fall through to process Ctrl_L */
case 0xe1 ... 0xe7:
+ /* Ctrl_L/Ctrl_R, Shift_L/Shift_R, Alt_L/Alt_R, Win_L/Win_R.
+ * Handle releases here, or fall through to process presses.
+ */
if (keycode & (1 << 7)) {
hs->kbd.modifiers &= ~(1 << (hid_code & 0x0f));
return;
}
- case 0xe8 ... 0xef:
+ /* fall through */
+ case 0xe8 ... 0xe9:
+ /* USB modifiers are just 1 byte long. Bits 8 and 9 of
+ * hs->kbd.modifiers implement a state machine that detects the
+ * 0xe0 and 0xe1/0x1d sequences. These bits do not follow the
+ * usual rules where bit 7 marks released keys; they are cleared
+ * elsewhere in the function as the state machine dictates.
+ */
hs->kbd.modifiers |= 1 << (hid_code & 0x0f);
return;
+
+ case 0xea ... 0xef:
+ abort();
+
+ default:
+ break;
}
if (keycode & (1 << 7)) {
diff --git a/hw/input/virtio-input-hid.c b/hw/input/virtio-input-hid.c
index 616a815ed4..4d85dad4d1 100644
--- a/hw/input/virtio-input-hid.c
+++ b/hw/input/virtio-input-hid.c
@@ -308,6 +308,7 @@ static void virtio_input_hid_handle_status(VirtIOInput *vinput,
static Property virtio_input_hid_properties[] = {
DEFINE_PROP_STRING("display", VirtIOInputHID, display),
DEFINE_PROP_UINT32("head", VirtIOInputHID, head, 0),
+ DEFINE_PROP_END_OF_LIST(),
};
static void virtio_input_hid_class_init(ObjectClass *klass, void *data)
diff --git a/hw/input/virtio-input-host.c b/hw/input/virtio-input-host.c
index f7e3d844e6..8978f16bae 100644
--- a/hw/input/virtio-input-host.c
+++ b/hw/input/virtio-input-host.c
@@ -11,6 +11,7 @@
#include "hw/virtio/virtio.h"
#include "hw/virtio/virtio-input.h"
+#include <sys/ioctl.h>
#include "standard-headers/linux/input.h"
/* ----------------------------------------------------------------- */
diff --git a/hw/usb/dev-smartcard-reader.c b/hw/usb/dev-smartcard-reader.c
index de534bab37..8952efffa4 100644
--- a/hw/usb/dev-smartcard-reader.c
+++ b/hw/usb/dev-smartcard-reader.c
@@ -283,6 +283,7 @@ typedef struct CCIDBus {
typedef struct USBCCIDState {
USBDevice dev;
USBEndpoint *intr;
+ USBEndpoint *bulk;
CCIDBus bus;
CCIDCardState *card;
BulkIn bulk_in_pending[BULK_IN_PENDING_NUM]; /* circular */
@@ -769,6 +770,7 @@ static void ccid_write_slot_status(USBCCIDState *s, CCID_Header *recv)
h->b.bError = s->bError;
h->bClockStatus = CLOCK_STATUS_RUNNING;
ccid_reset_error_status(s);
+ usb_wakeup(s->bulk, 0);
}
static void ccid_write_parameters(USBCCIDState *s, CCID_Header *recv)
@@ -789,6 +791,7 @@ static void ccid_write_parameters(USBCCIDState *s, CCID_Header *recv)
h->bProtocolNum = s->bProtocolNum;
h->abProtocolDataStructure = s->abProtocolDataStructure;
ccid_reset_error_status(s);
+ usb_wakeup(s->bulk, 0);
}
static void ccid_write_data_block(USBCCIDState *s, uint8_t slot, uint8_t seq,
@@ -810,6 +813,7 @@ static void ccid_write_data_block(USBCCIDState *s, uint8_t slot, uint8_t seq,
}
memcpy(p->abData, data, len);
ccid_reset_error_status(s);
+ usb_wakeup(s->bulk, 0);
}
static void ccid_report_error_failed(USBCCIDState *s, uint8_t error)
@@ -1184,7 +1188,7 @@ void ccid_card_send_apdu_to_guest(CCIDCardState *card,
uint8_t *apdu, uint32_t len)
{
DeviceState *qdev = DEVICE(card);
- USBDevice *dev = USB_DEVICE(qdev);
+ USBDevice *dev = USB_DEVICE(qdev->parent_bus->parent);
USBCCIDState *s = USB_CCID_DEV(dev);
Answer *answer;
@@ -1207,7 +1211,7 @@ void ccid_card_send_apdu_to_guest(CCIDCardState *card,
void ccid_card_card_removed(CCIDCardState *card)
{
DeviceState *qdev = DEVICE(card);
- USBDevice *dev = USB_DEVICE(qdev);
+ USBDevice *dev = USB_DEVICE(qdev->parent_bus->parent);
USBCCIDState *s = USB_CCID_DEV(dev);
ccid_on_slot_change(s, false);
@@ -1218,7 +1222,7 @@ void ccid_card_card_removed(CCIDCardState *card)
int ccid_card_ccid_attach(CCIDCardState *card)
{
DeviceState *qdev = DEVICE(card);
- USBDevice *dev = USB_DEVICE(qdev);
+ USBDevice *dev = USB_DEVICE(qdev->parent_bus->parent);
USBCCIDState *s = USB_CCID_DEV(dev);
DPRINTF(s, 1, "CCID Attach\n");
@@ -1231,7 +1235,7 @@ int ccid_card_ccid_attach(CCIDCardState *card)
void ccid_card_ccid_detach(CCIDCardState *card)
{
DeviceState *qdev = DEVICE(card);
- USBDevice *dev = USB_DEVICE(qdev);
+ USBDevice *dev = USB_DEVICE(qdev->parent_bus->parent);
USBCCIDState *s = USB_CCID_DEV(dev);
DPRINTF(s, 1, "CCID Detach\n");
@@ -1244,7 +1248,7 @@ void ccid_card_ccid_detach(CCIDCardState *card)
void ccid_card_card_error(CCIDCardState *card, uint64_t error)
{
DeviceState *qdev = DEVICE(card);
- USBDevice *dev = USB_DEVICE(qdev);
+ USBDevice *dev = USB_DEVICE(qdev->parent_bus->parent);
USBCCIDState *s = USB_CCID_DEV(dev);
s->bmCommandStatus = COMMAND_STATUS_FAILED;
@@ -1263,7 +1267,7 @@ void ccid_card_card_error(CCIDCardState *card, uint64_t error)
void ccid_card_card_inserted(CCIDCardState *card)
{
DeviceState *qdev = DEVICE(card);
- USBDevice *dev = USB_DEVICE(qdev);
+ USBDevice *dev = USB_DEVICE(qdev->parent_bus->parent);
USBCCIDState *s = USB_CCID_DEV(dev);
s->bmCommandStatus = COMMAND_STATUS_NO_ERROR;
@@ -1275,7 +1279,7 @@ static int ccid_card_exit(DeviceState *qdev)
{
int ret = 0;
CCIDCardState *card = CCID_CARD(qdev);
- USBDevice *dev = USB_DEVICE(qdev);
+ USBDevice *dev = USB_DEVICE(qdev->parent_bus->parent);
USBCCIDState *s = USB_CCID_DEV(dev);
if (ccid_card_inserted(s)) {
@@ -1289,7 +1293,7 @@ static int ccid_card_exit(DeviceState *qdev)
static int ccid_card_init(DeviceState *qdev)
{
CCIDCardState *card = CCID_CARD(qdev);
- USBDevice *dev = USB_DEVICE(qdev);
+ USBDevice *dev = USB_DEVICE(qdev->parent_bus->parent);
USBCCIDState *s = USB_CCID_DEV(dev);
int ret = 0;
@@ -1319,6 +1323,7 @@ static void ccid_realize(USBDevice *dev, Error **errp)
NULL);
qbus_set_hotplug_handler(BUS(&s->bus), DEVICE(dev), &error_abort);
s->intr = usb_ep_get(dev, USB_TOKEN_IN, CCID_INT_IN_EP);
+ s->bulk = usb_ep_get(dev, USB_TOKEN_IN, CCID_BULK_IN_EP);
s->card = NULL;
s->migration_state = MIGRATION_NONE;
s->migration_target_ip = 0;
diff --git a/hw/usb/hcd-xhci.c b/hw/usb/hcd-xhci.c
index 90a5fbff29..c673bed4c4 100644
--- a/hw/usb/hcd-xhci.c
+++ b/hw/usb/hcd-xhci.c
@@ -2222,8 +2222,6 @@ static void xhci_kick_ep(XHCIState *xhci, unsigned int slotid,
if (xfer->running_retry) {
DPRINTF("xhci: xfer nacked, stopping schedule\n");
epctx->retry = xfer;
- timer_mod(epctx->kick_timer, qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL) +
- epctx->interval * 125000);
break;
}
}
diff --git a/hw/usb/host-libusb.c b/hw/usb/host-libusb.c
index bc2944c6b2..11429f5e73 100644
--- a/hw/usb/host-libusb.c
+++ b/hw/usb/host-libusb.c
@@ -889,6 +889,9 @@ static int usb_host_open(USBHostDevice *s, libusb_device *dev)
fail:
trace_usb_host_open_failure(bus_num, addr);
if (s->dh != NULL) {
+ usb_host_release_interfaces(s);
+ libusb_reset_device(s->dh);
+ usb_host_attach_kernel(s);
libusb_close(s->dh);
s->dh = NULL;
s->dev = NULL;
diff --git a/hw/virtio/virtio-rng.c b/hw/virtio/virtio-rng.c
index 740ed3102b..6e5f022301 100644
--- a/hw/virtio/virtio-rng.c
+++ b/hw/virtio/virtio-rng.c
@@ -77,6 +77,12 @@ static void virtio_rng_process(VirtIORNG *vrng)
return;
}
+ if (vrng->activate_timer) {
+ timer_mod(vrng->rate_limit_timer,
+ qemu_clock_get_ms(QEMU_CLOCK_VIRTUAL) + vrng->conf.period_ms);
+ vrng->activate_timer = false;
+ }
+
if (vrng->quota_remaining < 0) {
quota = 0;
} else {
@@ -138,8 +144,7 @@ static void check_rate_limit(void *opaque)
vrng->quota_remaining = vrng->conf.max_bytes;
virtio_rng_process(vrng);
- timer_mod(vrng->rate_limit_timer,
- qemu_clock_get_ms(QEMU_CLOCK_VIRTUAL) + vrng->conf.period_ms);
+ vrng->activate_timer = true;
}
static void virtio_rng_device_realize(DeviceState *dev, Error **errp)
@@ -195,13 +200,9 @@ static void virtio_rng_device_realize(DeviceState *dev, Error **errp)
vrng->vq = virtio_add_queue(vdev, 8, handle_input);
vrng->quota_remaining = vrng->conf.max_bytes;
-
vrng->rate_limit_timer = timer_new_ms(QEMU_CLOCK_VIRTUAL,
check_rate_limit, vrng);
-
- timer_mod(vrng->rate_limit_timer,
- qemu_clock_get_ms(QEMU_CLOCK_VIRTUAL) + vrng->conf.period_ms);
-
+ vrng->activate_timer = true;
register_savevm(dev, "virtio-rng", -1, 1, virtio_rng_save,
virtio_rng_load, vrng);
}
diff --git a/include/hw/virtio/virtio-rng.h b/include/hw/virtio/virtio-rng.h
index 0316488733..3f07de70c7 100644
--- a/include/hw/virtio/virtio-rng.h
+++ b/include/hw/virtio/virtio-rng.h
@@ -44,6 +44,7 @@ typedef struct VirtIORNG {
*/
QEMUTimer *rate_limit_timer;
int64_t quota_remaining;
+ bool activate_timer;
} VirtIORNG;
#endif
diff --git a/include/standard-headers/linux/input.h b/include/standard-headers/linux/input.h
index a459dd25da..b003c67059 100644
--- a/include/standard-headers/linux/input.h
+++ b/include/standard-headers/linux/input.h
@@ -10,7 +10,6 @@
#include <sys/time.h>
-#include <sys/ioctl.h>
#include <sys/types.h>
#include "standard-headers/linux/types.h"
diff --git a/scripts/update-linux-headers.sh b/scripts/update-linux-headers.sh
index 47378d93d4..f0e830c2d6 100755
--- a/scripts/update-linux-headers.sh
+++ b/scripts/update-linux-headers.sh
@@ -56,6 +56,7 @@ cp_virtio() {
-e 's/__bitwise__//' \
-e 's/__attribute__((packed))/QEMU_PACKED/' \
-e 's/__inline__/inline/' \
+ -e '/sys\/ioctl.h/d' \
"$f" > "$to/$header";
done
fi
generated by cgit v1.2.3 (git 2.26.2) at 2025-02-02 11:06:59 +0000