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| author | Sugandha Gupta <sugandha.gupta@ettus.com> | 2019-01-25 17:36:26 -0800 |
|---|---|---|
| committer | michael-west <michael.west@ettus.com> | 2019-05-21 17:20:42 -0700 |
| commit | 2960e559515348dce83bfdbdd6ef39e551235045 (patch) | |
| tree | 1a603f4c28f23c5bccd298b9be57b92a5991defc /host/lib/usrp/device3/device3_impl.hpp | |
| parent | 41f732a4c8bb9df116a01958f0914708475097df (diff) | |
| download | uhd-2960e559515348dce83bfdbdd6ef39e551235045.tar.gz uhd-2960e559515348dce83bfdbdd6ef39e551235045.tar.bz2 uhd-2960e559515348dce83bfdbdd6ef39e551235045.zip | |
device3: Constraint send/recv_frame_size based on down/upstream MTU
We need to properly contraint the send/recv_frame_size based on the
minimum MTU of all the down/upstream blocks. This fixes the issue with
E310 tx/rx streaming as it has smaller MTU sizes than the other usrps.
Diffstat (limited to 'host/lib/usrp/device3/device3_impl.hpp')
| -rw-r--r-- | host/lib/usrp/device3/device3_impl.hpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/host/lib/usrp/device3/device3_impl.hpp b/host/lib/usrp/device3/device3_impl.hpp index 3bf6f6111..62fd399ac 100644 --- a/host/lib/usrp/device3/device3_impl.hpp +++ b/host/lib/usrp/device3/device3_impl.hpp @@ -206,6 +206,9 @@ protected: //! Is called after a streamer is generated virtual void post_streamer_hooks(uhd::direction_t) {} + //! get mtu + virtual size_t get_mtu(const size_t, const uhd::direction_t) = 0; + /*********************************************************************** * Channel-related **********************************************************************/ |