diff options
Diffstat (limited to 'daemon')
| -rw-r--r-- | daemon/CMakeLists.txt | 19 | ||||
| -rw-r--r-- | daemon/usb-linux.c | 7 |
2 files changed, 0 insertions, 26 deletions
diff --git a/daemon/CMakeLists.txt b/daemon/CMakeLists.txt index e5f9b11..8a5c417 100644 --- a/daemon/CMakeLists.txt +++ b/daemon/CMakeLists.txt @@ -6,25 +6,6 @@ include_directories (${CMAKE_SOURCE_DIR}/common) include_directories (${CMAKE_SOURCE_DIR}/daemon) include_directories (${CMAKE_SOURCE_DIR}/libusbmuxd) -include(CheckConstantExists) -set(CMAKE_REQUIRED_INCLUDES ${USB_INCLUDE_DIRS}) -check_constant_exists(LIBUSB_TRANSFER_ZERO_PACKET libusb.h HAVE_LIBUSB_ZLP) - -if(NOT HAVE_LIBUSB_ZLP) - message(" -================================================================================ -==================================== WARNING =================================== -================================================================================ -Your libusb is missing proper Zero Length Packet support! If you are using a -recent libusb Git, things may or may not work. If you are using libusb 1.0.2 or -earlier, things will definitely not work properly. - -Please apply the patch in the contrib/ directory to your libusb 1.0 tree. -================================================================================ -") - add_definitions(-DEXPLICIT_ZLP_TRANSACTION) -endif(NOT HAVE_LIBUSB_ZLP) - add_definitions(-Wall -O2 -g -DUSBMUXD_DAEMON -DUSBMUXD_VERSION="${USBMUXD_VERSION}") add_executable(usbmuxd main.c usb-linux.c log.c ../common/utils.c device.c client.c) target_link_libraries(usbmuxd ${LIBS}) diff --git a/daemon/usb-linux.c b/daemon/usb-linux.c index f1be612..0edc557 100644 --- a/daemon/usb-linux.c +++ b/daemon/usb-linux.c @@ -134,18 +134,12 @@ int usb_send(struct usb_device *dev, const unsigned char *buf, int length) struct libusb_transfer *xfer = libusb_alloc_transfer(0); libusb_fill_bulk_transfer(xfer, dev->dev, BULK_OUT, (void*)buf, length, tx_callback, dev, 0); xfer->flags = LIBUSB_TRANSFER_SHORT_NOT_OK; -#ifndef EXPLICIT_ZLP_TRANSACTION - if (length % dev->wMaxPacketSize == 0) { - xfer->flags |= LIBUSB_TRANSFER_ZERO_PACKET; - } -#endif if((res = libusb_submit_transfer(xfer)) < 0) { usbmuxd_log(LL_ERROR, "Failed to submit TX transfer %p len %d to device %d-%d: %d", buf, length, dev->bus, dev->address, res); libusb_free_transfer(xfer); return res; } collection_add(&dev->tx_xfers, xfer); -#ifdef EXPLICIT_ZLP_TRANSACTION if (length % dev->wMaxPacketSize == 0) { usbmuxd_log(LL_DEBUG, "Send ZLP"); // Send Zero Length Packet @@ -160,7 +154,6 @@ int usb_send(struct usb_device *dev, const unsigned char *buf, int length) } collection_add(&dev->tx_xfers, xfer); } -#endif return 0; } |