diff options
Diffstat (limited to 'host/include')
| -rw-r--r-- | host/include/uhd/transport/usb_zero_copy.hpp | 24 |
1 files changed, 15 insertions, 9 deletions
diff --git a/host/include/uhd/transport/usb_zero_copy.hpp b/host/include/uhd/transport/usb_zero_copy.hpp index 75232c22a..61bf380ba 100644 --- a/host/include/uhd/transport/usb_zero_copy.hpp +++ b/host/include/uhd/transport/usb_zero_copy.hpp @@ -45,16 +45,22 @@ public: * The underlying implementation may be platform specific. * * \param handle a device handle that uniquely identifying the device - * \param rx_endpoint an integer specifiying an IN endpoint number - * \param tx_endpoint an integer specifiying an OUT endpoint number - * \param buff_size total number of bytes of buffer space to allocate - * \param block_size number of bytes allocated for each I/O transaction + * \param recv_endpoint an integer specifiying an IN endpoint number + * \param send_endpoint an integer specifiying an OUT endpoint number + * \param recv_xfer_size the number of bytes for each receive transfer + * \param recv_num_xfers the number of simultaneous receive transfers + * \param send_xfer_size the number of bytes for each send transfer + * \param send_num_xfers the number of simultaneous send transfers */ - static sptr make(usb_device_handle::sptr handle, - unsigned int rx_endpoint, - unsigned int tx_endpoint, - size_t buff_size = 0, - size_t block_size = 0); + static sptr make( + usb_device_handle::sptr handle, + unsigned int recv_endpoint, + unsigned int send_endpoint, + size_t recv_xfer_size = 0, + size_t recv_num_xfers = 0, + size_t send_xfer_size = 0, + size_t send_num_xfers = 0 + ); }; }} //namespace |