diff options
Diffstat (limited to 'usrp/host/lib/fusb_sysconfig_linux.cc')
| -rw-r--r-- | usrp/host/lib/fusb_sysconfig_linux.cc | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/usrp/host/lib/fusb_sysconfig_linux.cc b/usrp/host/lib/fusb_sysconfig_linux.cc index 85cbf3f30..468fa9f82 100644 --- a/usrp/host/lib/fusb_sysconfig_linux.cc +++ b/usrp/host/lib/fusb_sysconfig_linux.cc @@ -24,6 +24,7 @@ #include <fusb_linux.h> static const int MAX_BLOCK_SIZE = 16 * 1024; // hard limit +static const int FUSB_BUFFER_SIZE = 2 * (1L << 20); // 2 MB (was 8 MB) fusb_devhandle * fusb_sysconfig::make_devhandle (usb_dev_handle *udh) @@ -35,3 +36,8 @@ int fusb_sysconfig::max_block_size () { return MAX_BLOCK_SIZE; } + +int fusb_sysconfig::default_buffer_size () +{ + return FUSB_BUFFER_SIZE; +} |