USB_REQ_SET_ADDRESS handling is identical in *all* emulated devices. Move it to common code.
Signed-off-by: Gerd Hoffmann <kra...@redhat.com> --- hw/usb-bt.c | 4 ---- hw/usb-desc.c | 6 ++++++ hw/usb-hid.c | 4 ---- hw/usb-hub.c | 4 ---- hw/usb-msd.c | 4 ---- hw/usb-net.c | 5 ----- hw/usb-serial.c | 4 ---- hw/usb-wacom.c | 4 ---- trace-events | 1 + 9 files changed, 7 insertions(+), 29 deletions(-) diff --git a/hw/usb-bt.c b/hw/usb-bt.c index d7959ad..c0bfc35 100644 --- a/hw/usb-bt.c +++ b/hw/usb-bt.c @@ -413,10 +413,6 @@ static int usb_bt_handle_control(USBDevice *dev, int request, int value, } ret = 0; break; - case DeviceOutRequest | USB_REQ_SET_ADDRESS: - dev->addr = value; - ret = 0; - break; case DeviceRequest | USB_REQ_GET_CONFIGURATION: data[0] = 1; ret = 1; diff --git a/hw/usb-desc.c b/hw/usb-desc.c index 69ab207..3e87f46 100644 --- a/hw/usb-desc.c +++ b/hw/usb-desc.c @@ -266,6 +266,12 @@ int usb_desc_handle_control(USBDevice *dev, int request, int value, assert(desc != NULL); switch(request) { + case DeviceOutRequest | USB_REQ_SET_ADDRESS: + dev->addr = value; + trace_usb_set_addr(dev->addr); + ret = 0; + break; + case DeviceRequest | USB_REQ_GET_DESCRIPTOR: ret = usb_desc_get_descriptor(dev, value, data, length); break; diff --git a/hw/usb-hid.c b/hw/usb-hid.c index 74d17fc..72daddf 100644 --- a/hw/usb-hid.c +++ b/hw/usb-hid.c @@ -695,10 +695,6 @@ static int usb_hid_handle_control(USBDevice *dev, int request, int value, } ret = 0; break; - case DeviceOutRequest | USB_REQ_SET_ADDRESS: - dev->addr = value; - ret = 0; - break; case DeviceRequest | USB_REQ_GET_CONFIGURATION: data[0] = 1; ret = 1; diff --git a/hw/usb-hub.c b/hw/usb-hub.c index 0f8d060..51a67a2 100644 --- a/hw/usb-hub.c +++ b/hw/usb-hub.c @@ -297,10 +297,6 @@ static int usb_hub_handle_control(USBDevice *dev, int request, int value, } ret = 0; break; - case DeviceOutRequest | USB_REQ_SET_ADDRESS: - dev->addr = value; - ret = 0; - break; case DeviceRequest | USB_REQ_GET_CONFIGURATION: data[0] = 1; ret = 1; diff --git a/hw/usb-msd.c b/hw/usb-msd.c index 9aa8888..b54ccbc 100644 --- a/hw/usb-msd.c +++ b/hw/usb-msd.c @@ -261,10 +261,6 @@ static int usb_msd_handle_control(USBDevice *dev, int request, int value, } ret = 0; break; - case DeviceOutRequest | USB_REQ_SET_ADDRESS: - dev->addr = value; - ret = 0; - break; case DeviceRequest | USB_REQ_GET_CONFIGURATION: data[0] = 1; ret = 1; diff --git a/hw/usb-net.c b/hw/usb-net.c index 3a34414..1a57ef7 100644 --- a/hw/usb-net.c +++ b/hw/usb-net.c @@ -1075,11 +1075,6 @@ static int usb_net_handle_control(USBDevice *dev, int request, int value, ret = 0; break; - case DeviceOutRequest | USB_REQ_SET_ADDRESS: - dev->addr = value; - ret = 0; - break; - case ClassInterfaceOutRequest | USB_CDC_SEND_ENCAPSULATED_COMMAND: if (!s->rndis || value || index != 0) goto fail; diff --git a/hw/usb-serial.c b/hw/usb-serial.c index f89eb9b..c1f31c7 100644 --- a/hw/usb-serial.c +++ b/hw/usb-serial.c @@ -254,10 +254,6 @@ static int usb_serial_handle_control(USBDevice *dev, int request, int value, } ret = 0; break; - case DeviceOutRequest | USB_REQ_SET_ADDRESS: - dev->addr = value; - ret = 0; - break; case DeviceRequest | USB_REQ_GET_CONFIGURATION: data[0] = 1; ret = 1; diff --git a/hw/usb-wacom.c b/hw/usb-wacom.c index ffe6ac7..ad1c3ae 100644 --- a/hw/usb-wacom.c +++ b/hw/usb-wacom.c @@ -284,10 +284,6 @@ static int usb_wacom_handle_control(USBDevice *dev, int request, int value, } ret = 0; break; - case DeviceOutRequest | USB_REQ_SET_ADDRESS: - dev->addr = value; - ret = 0; - break; case DeviceRequest | USB_REQ_GET_CONFIGURATION: data[0] = 1; ret = 1; diff --git a/trace-events b/trace-events index 23303c4..3372b78 100644 --- a/trace-events +++ b/trace-events @@ -194,6 +194,7 @@ disable sun4m_iommu_bad_addr(uint64_t addr) "bad addr %"PRIx64"" disable usb_desc_device(int addr, int len, int ret) "dev %d query device, len %d, ret %d" disable usb_desc_config(int addr, int index, int len, int ret) "dev %d query config %d, len %d, ret %d" disable usb_desc_string(int addr, int index, int len, int ret) "dev %d query string %d, len %d, ret %d" +disable usb_set_addr(int addr) "dev %d" # vl.c disable vm_state_notify(int running, int reason) "running %d reason %d" -- 1.7.1