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-rw-r--r--hw/usb-hub.c14
-rw-r--r--hw/usb-msd.c4
-rw-r--r--hw/usb-musb.c27
-rw-r--r--hw/usb-ohci.c7
-rw-r--r--hw/usb-uhci.c7
-rw-r--r--hw/usb.h7
6 files changed, 33 insertions, 33 deletions
diff --git a/hw/usb-hub.c b/hw/usb-hub.c
index 3dd31ba31f..e0588f891d 100644
--- a/hw/usb-hub.c
+++ b/hw/usb-hub.c
@@ -256,6 +256,19 @@ static void usb_hub_wakeup(USBDevice *dev)
}
}
+static void usb_hub_complete(USBDevice *dev, USBPacket *packet)
+{
+ USBHubState *s = dev->port->opaque;
+
+ /*
+ * Just pass it along upstream for now.
+ *
+ * If we ever inplement usb 2.0 split transactions this will
+ * become a little more complicated ...
+ */
+ usb_packet_complete(&s->dev, packet);
+}
+
static void usb_hub_handle_attach(USBDevice *dev)
{
USBHubState *s = DO_UPCAST(USBHubState, dev, dev);
@@ -524,6 +537,7 @@ static USBPortOps usb_hub_port_ops = {
.attach = usb_hub_attach,
.detach = usb_hub_detach,
.wakeup = usb_hub_wakeup,
+ .complete = usb_hub_complete,
};
static int usb_hub_initfn(USBDevice *dev)
diff --git a/hw/usb-msd.c b/hw/usb-msd.c
index 947fd3f83c..93f4b78f3c 100644
--- a/hw/usb-msd.c
+++ b/hw/usb-msd.c
@@ -241,7 +241,7 @@ static void usb_msd_command_complete(SCSIBus *bus, int reason, uint32_t tag,
s->mode = USB_MSDM_CSW;
}
s->packet = NULL;
- usb_packet_complete(p);
+ usb_packet_complete(&s->dev, p);
} else if (s->data_len == 0) {
s->mode = USB_MSDM_CSW;
}
@@ -257,7 +257,7 @@ static void usb_msd_command_complete(SCSIBus *bus, int reason, uint32_t tag,
usb_packet_complete returns. */
DPRINTF("Packet complete %p\n", p);
s->packet = NULL;
- usb_packet_complete(p);
+ usb_packet_complete(&s->dev, p);
}
}
}
diff --git a/hw/usb-musb.c b/hw/usb-musb.c
index 30148e718d..b30caeb4e8 100644
--- a/hw/usb-musb.c
+++ b/hw/usb-musb.c
@@ -261,10 +261,12 @@
static void musb_attach(USBPort *port);
static void musb_detach(USBPort *port);
+static void musb_schedule_cb(USBDevice *dev, USBPacket *p);
static USBPortOps musb_port_ops = {
.attach = musb_attach,
.detach = musb_detach,
+ .complete = musb_schedule_cb,
};
typedef struct MUSBPacket MUSBPacket;
@@ -511,9 +513,11 @@ static inline void musb_cb_tick1(void *opaque)
#define musb_cb_tick (dir ? musb_cb_tick1 : musb_cb_tick0)
-static inline void musb_schedule_cb(USBPacket *packey, void *opaque, int dir)
+static inline void musb_schedule_cb(USBDevice *dev, USBPacket *packey)
{
- MUSBEndPoint *ep = (MUSBEndPoint *) opaque;
+ MUSBPacket *p = container_of(packey, MUSBPacket, p);
+ MUSBEndPoint *ep = p->ep;
+ int dir = p->dir;
int timeout = 0;
if (ep->status[dir] == USB_RET_NAK)
@@ -521,25 +525,15 @@ static inline void musb_schedule_cb(USBPacket *packey, void *opaque, int dir)
else if (ep->interrupt[dir])
timeout = 8;
else
- return musb_cb_tick(opaque);
+ return musb_cb_tick(ep);
if (!ep->intv_timer[dir])
- ep->intv_timer[dir] = qemu_new_timer_ns(vm_clock, musb_cb_tick, opaque);
+ ep->intv_timer[dir] = qemu_new_timer_ns(vm_clock, musb_cb_tick, ep);
qemu_mod_timer(ep->intv_timer[dir], qemu_get_clock_ns(vm_clock) +
muldiv64(timeout, get_ticks_per_sec(), 8000));
}
-static void musb_schedule0_cb(USBPacket *packey, void *opaque)
-{
- return musb_schedule_cb(packey, opaque, 0);
-}
-
-static void musb_schedule1_cb(USBPacket *packey, void *opaque)
-{
- return musb_schedule_cb(packey, opaque, 1);
-}
-
static int musb_timeout(int ttype, int speed, int val)
{
#if 1
@@ -596,7 +590,6 @@ static inline void musb_packet(MUSBState *s, MUSBEndPoint *ep,
ep->type[idx] >> 6, ep->interval[idx]);
ep->interrupt[dir] = ttype == USB_ENDPOINT_XFER_INT;
ep->delayed_cb[dir] = cb;
- cb = dir ? musb_schedule1_cb : musb_schedule0_cb;
ep->packey[dir].p.pid = pid;
/* A wild guess on the FADDR semantics... */
@@ -604,8 +597,6 @@ static inline void musb_packet(MUSBState *s, MUSBEndPoint *ep,
ep->packey[dir].p.devep = ep->type[idx] & 0xf;
ep->packey[dir].p.data = (void *) ep->buf[idx];
ep->packey[dir].p.len = len;
- ep->packey[dir].p.complete_cb = cb;
- ep->packey[dir].p.complete_opaque = ep;
ep->packey[dir].ep = ep;
ep->packey[dir].dir = dir;
@@ -620,7 +611,7 @@ static inline void musb_packet(MUSBState *s, MUSBEndPoint *ep,
}
ep->status[dir] = ret;
- usb_packet_complete(&ep->packey[dir].p);
+ usb_packet_complete(s->port.dev, &ep->packey[dir].p);
}
static void musb_tx_packet_complete(USBPacket *packey, void *opaque)
diff --git a/hw/usb-ohci.c b/hw/usb-ohci.c
index 7678cdba11..8090c17c63 100644
--- a/hw/usb-ohci.c
+++ b/hw/usb-ohci.c
@@ -575,7 +575,7 @@ static void ohci_copy_iso_td(OHCIState *ohci,
static void ohci_process_lists(OHCIState *ohci, int completion);
-static void ohci_async_complete_packet(USBPacket *packet, void *opaque)
+static void ohci_async_complete_packet(USBDevice *dev, USBPacket *packet)
{
OHCIState *ohci = container_of(packet, OHCIState, usb_packet);
#ifdef DEBUG_PACKET
@@ -748,8 +748,6 @@ static int ohci_service_iso_td(OHCIState *ohci, struct ohci_ed *ed,
ohci->usb_packet.devep = OHCI_BM(ed->flags, ED_EN);
ohci->usb_packet.data = ohci->usb_buf;
ohci->usb_packet.len = len;
- ohci->usb_packet.complete_cb = ohci_async_complete_packet;
- ohci->usb_packet.complete_opaque = ohci;
ret = dev->info->handle_packet(dev, &ohci->usb_packet);
if (ret != USB_RET_NODEV)
break;
@@ -946,8 +944,6 @@ static int ohci_service_td(OHCIState *ohci, struct ohci_ed *ed)
ohci->usb_packet.devep = OHCI_BM(ed->flags, ED_EN);
ohci->usb_packet.data = ohci->usb_buf;
ohci->usb_packet.len = len;
- ohci->usb_packet.complete_cb = ohci_async_complete_packet;
- ohci->usb_packet.complete_opaque = ohci;
ret = dev->info->handle_packet(dev, &ohci->usb_packet);
if (ret != USB_RET_NODEV)
break;
@@ -1665,6 +1661,7 @@ static CPUWriteMemoryFunc * const ohci_writefn[3]={
static USBPortOps ohci_port_ops = {
.attach = ohci_attach,
.detach = ohci_detach,
+ .complete = ohci_async_complete_packet,
};
static void usb_ohci_init(OHCIState *ohci, DeviceState *dev,
diff --git a/hw/usb-uhci.c b/hw/usb-uhci.c
index 2b63b3f9e0..a65e0b3af6 100644
--- a/hw/usb-uhci.c
+++ b/hw/usb-uhci.c
@@ -642,7 +642,7 @@ static int uhci_broadcast_packet(UHCIState *s, USBPacket *p)
return ret;
}
-static void uhci_async_complete(USBPacket * packet, void *opaque);
+static void uhci_async_complete(USBDevice *dev, USBPacket *packet);
static void uhci_process_frame(UHCIState *s);
/* return -1 if fatal error (frame must be stopped)
@@ -795,8 +795,6 @@ static int uhci_handle_td(UHCIState *s, uint32_t addr, UHCI_TD *td, uint32_t *in
async->packet.devep = (td->token >> 15) & 0xf;
async->packet.data = async->buffer;
async->packet.len = max_len;
- async->packet.complete_cb = uhci_async_complete;
- async->packet.complete_opaque = s;
switch(pid) {
case USB_TOKEN_OUT:
@@ -832,7 +830,7 @@ done:
return len;
}
-static void uhci_async_complete(USBPacket *packet, void *opaque)
+static void uhci_async_complete(USBDevice *dev, USBPacket *packet)
{
UHCIAsync *async = container_of(packet, UHCIAsync, packet);
UHCIState *s = async->uhci;
@@ -1083,6 +1081,7 @@ static USBPortOps uhci_port_ops = {
.attach = uhci_attach,
.detach = uhci_detach,
.wakeup = uhci_wakeup,
+ .complete = uhci_async_complete,
};
static int usb_uhci_common_initfn(UHCIState *s)
diff --git a/hw/usb.h b/hw/usb.h
index 22bb3385ba..7e46141fed 100644
--- a/hw/usb.h
+++ b/hw/usb.h
@@ -235,6 +235,7 @@ typedef struct USBPortOps {
void (*attach)(USBPort *port);
void (*detach)(USBPort *port);
void (*wakeup)(USBDevice *dev);
+ void (*complete)(USBDevice *dev, USBPacket *p);
} USBPortOps;
/* USB port on which a device can be connected */
@@ -259,8 +260,6 @@ struct USBPacket {
uint8_t *data;
int len;
/* Internal use by the USB layer. */
- USBCallback *complete_cb;
- void *complete_opaque;
USBCallback *cancel_cb;
void *cancel_opaque;
};
@@ -278,9 +277,9 @@ static inline void usb_defer_packet(USBPacket *p, USBCallback *cancel,
/* Notify the controller that an async packet is complete. This should only
be called for packets previously deferred with usb_defer_packet, and
should never be called from within handle_packet. */
-static inline void usb_packet_complete(USBPacket *p)
+static inline void usb_packet_complete(USBDevice *dev, USBPacket *p)
{
- p->complete_cb(p, p->complete_opaque);
+ dev->port->ops->complete(dev, p);
}
/* Cancel an active packet. The packed must have been deferred with
generated by cgit v1.2.3 (git 2.26.2) at 2024-12-19 02:51:23 +0000