diff options
author | pbrook <pbrook@c046a42c-6fe2-441c-8c8c-71466251a162> | 2006-05-21 16:30:15 +0000 |
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committer | pbrook <pbrook@c046a42c-6fe2-441c-8c8c-71466251a162> | 2006-05-21 16:30:15 +0000 |
commit | 0d92ed3022694aa6ec9172938e999871fa04f711 (patch) | |
tree | 21a55018bcee0a0bbb8031431ca45b1c87a433b5 /hw/usb-hub.c | |
parent | 6650ee6d3365d7f246cd7a6523c15fb542fc6032 (diff) |
OHCI USB host emulation.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1928 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'hw/usb-hub.c')
-rw-r--r-- | hw/usb-hub.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/hw/usb-hub.c b/hw/usb-hub.c index ec51ad9297..e2cb283ef9 100644 --- a/hw/usb-hub.c +++ b/hw/usb-hub.c @@ -179,6 +179,9 @@ static void usb_hub_attach(USBPort *port1, USBDevice *dev) else port->wPortStatus &= ~PORT_STAT_LOW_SPEED; port->port.dev = dev; + /* send the attach message */ + dev->handle_packet(dev, + USB_MSG_ATTACH, 0, 0, NULL, 0); } else { dev = port->port.dev; if (dev) { @@ -188,6 +191,9 @@ static void usb_hub_attach(USBPort *port1, USBDevice *dev) port->wPortStatus &= ~PORT_STAT_ENABLE; port->wPortChange |= PORT_STAT_C_ENABLE; } + /* send the detach message */ + dev->handle_packet(dev, + USB_MSG_DETACH, 0, 0, NULL, 0); port->port.dev = NULL; } } @@ -517,7 +523,7 @@ static int usb_hub_handle_packet(USBDevice *dev, int pid, return usb_generic_handle_packet(dev, pid, devaddr, devep, data, len); } -USBDevice *usb_hub_init(USBPort **usb_ports, int nb_ports) +USBDevice *usb_hub_init(int nb_ports) { USBHubState *s; USBHubPort *port; @@ -539,12 +545,9 @@ USBDevice *usb_hub_init(USBPort **usb_ports, int nb_ports) s->nb_ports = nb_ports; for(i = 0; i < s->nb_ports; i++) { port = &s->ports[i]; + qemu_register_usb_port(&port->port, s, i, usb_hub_attach); port->wPortStatus = PORT_STAT_POWER; port->wPortChange = 0; - port->port.attach = usb_hub_attach; - port->port.opaque = s; - port->port.index = i; - usb_ports[i] = &port->port; } return (USBDevice *)s; } |