diff options
| author | Max Reitz <max@tyndur.org> | 2010-03-14 12:19:03 +0100 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2010-03-31 11:16:52 -0500 |
| commit | f3571b1a5b465ae4fb1f168fc1480a3cff780d83 (patch) | |
| tree | b10e7fa0c8e173cf5553d22ce64f3febe309dc3c /hw | |
| parent | 1c47cb16517914144d5b29ac1a67f6d720e7e52e (diff) | |
| download | qemu-f3571b1a5b465ae4fb1f168fc1480a3cff780d83.zip qemu-f3571b1a5b465ae4fb1f168fc1480a3cff780d83.tar.gz qemu-f3571b1a5b465ae4fb1f168fc1480a3cff780d83.tar.bz2 | |
usb: class specific interface requests
Mass Storage Reset and Get Max LUN are class specific requests, but
they were not marked as such in hw/usb-msd.c, moved therefore
ClassInterfaceRequest and ClassInterfaceOutRequest from hw/usb-net.c
to hw/usb.h.
Furthermore there was a problem in hw/usb-ohci.c when using DEBUG
concerning systems where size_t is a 32 bit integer (printf resulted
in a segmentation fault).
Signed-off-by: Max Reitz <max@tyndur.org>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/usb-msd.c | 6 | ||||
| -rw-r--r-- | hw/usb-net.c | 5 | ||||
| -rw-r--r-- | hw/usb-ohci.c | 2 | ||||
| -rw-r--r-- | hw/usb.h | 4 |
4 files changed, 7 insertions, 10 deletions
diff --git a/hw/usb-msd.c b/hw/usb-msd.c index e9235ea..c1c2537 100644 --- a/hw/usb-msd.c +++ b/hw/usb-msd.c @@ -327,14 +327,12 @@ static int usb_msd_handle_control(USBDevice *dev, int request, int value, ret = 0; break; /* Class specific requests. */ - case (((USB_DIR_OUT | USB_TYPE_CLASS | USB_RECIP_INTERFACE) << 8) | MassStorageReset): - case MassStorageReset: + case ClassInterfaceOutRequest | MassStorageReset: /* Reset state ready for the next CBW. */ s->mode = USB_MSDM_CBW; ret = 0; break; - case (((USB_DIR_IN | USB_TYPE_CLASS | USB_RECIP_INTERFACE) << 8) | GetMaxLun): - case GetMaxLun: + case ClassInterfaceRequest | GetMaxLun: data[0] = 0; ret = 1; break; diff --git a/hw/usb-net.c b/hw/usb-net.c index 4c17435..ff0ca44 100644 --- a/hw/usb-net.c +++ b/hw/usb-net.c @@ -71,11 +71,6 @@ enum usbstring_idx { #define USB_DT_CS_INTERFACE 0x24 #define USB_DT_CS_ENDPOINT 0x25 -#define ClassInterfaceRequest \ - ((USB_DIR_IN | USB_TYPE_CLASS | USB_RECIP_INTERFACE) << 8) -#define ClassInterfaceOutRequest \ - ((USB_DIR_OUT | USB_TYPE_CLASS | USB_RECIP_INTERFACE) << 8) - #define USB_CDC_SEND_ENCAPSULATED_COMMAND 0x00 #define USB_CDC_GET_ENCAPSULATED_RESPONSE 0x01 #define USB_CDC_REQ_SET_LINE_CODING 0x20 diff --git a/hw/usb-ohci.c b/hw/usb-ohci.c index 93f7d79..61ad614 100644 --- a/hw/usb-ohci.c +++ b/hw/usb-ohci.c @@ -907,7 +907,7 @@ static int ohci_service_td(OHCIState *ohci, struct ohci_ed *ed) flag_r = (td.flags & OHCI_TD_R) != 0; #ifdef DEBUG_PACKET DPRINTF(" TD @ 0x%.8x %" PRId64 " bytes %s r=%d cbp=0x%.8x be=0x%.8x\n", - addr, len, str, flag_r, td.cbp, td.be); + addr, (int64_t)len, str, flag_r, td.cbp, td.be); if (len > 0 && dir != OHCI_TD_DIR_IN) { DPRINTF(" data:"); @@ -91,6 +91,10 @@ #define EndpointRequest ((USB_DIR_IN|USB_TYPE_STANDARD|USB_RECIP_ENDPOINT)<<8) #define EndpointOutRequest \ ((USB_DIR_OUT|USB_TYPE_STANDARD|USB_RECIP_ENDPOINT)<<8) +#define ClassInterfaceRequest \ + ((USB_DIR_IN|USB_TYPE_CLASS|USB_RECIP_INTERFACE)<<8) +#define ClassInterfaceOutRequest \ + ((USB_DIR_OUT|USB_TYPE_CLASS|USB_RECIP_INTERFACE)<<8) #define USB_REQ_GET_STATUS 0x00 #define USB_REQ_CLEAR_FEATURE 0x01 |