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| author | Peter Crosthwaite <peter.crosthwaite@xilinx.com> | 2013-04-16 10:27:16 +1000 |
|---|---|---|
| committer | Edgar E. Iglesias <edgar.iglesias@gmail.com> | 2013-04-16 10:04:23 +0200 |
| commit | 35e60bfdbc14ce31bba55cc82144f8a2a82ede68 (patch) | |
| tree | 2e9d9523edd263fc325a819ad6aba7d78edc4c59 /xen-stub.c | |
| parent | 210914e29975d17e635f9e8c1f7478c0ed7a208f (diff) | |
| download | qemu-35e60bfdbc14ce31bba55cc82144f8a2a82ede68.zip qemu-35e60bfdbc14ce31bba55cc82144f8a2a82ede68.tar.gz qemu-35e60bfdbc14ce31bba55cc82144f8a2a82ede68.tar.bz2 | |
stream: Add flow control API
Add basic flow control to stream. A stream slave may return short, indicating
that it is not capable of accepting any more data at the present time. Polling
or a callback can be used via the can_push() function to determine when the
slave can receive again.
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
Diffstat (limited to 'xen-stub.c')
0 files changed, 0 insertions, 0 deletions