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| author | Michael Brown | 2015-09-13 01:49:56 +0200 |
|---|---|---|
| committer | Michael Brown | 2015-09-13 13:54:30 +0200 |
| commit | f9e192605c7095497438398c2653ede3c78ebe1b (patch) | |
| tree | 10ee45b16836a8e4bebbce1eb0d506bb98d29620 /src/include/ipxe/usb.h | |
| parent | [tcpip] Avoid generating positive zero for transmitted UDP checksums (diff) | |
| download | ipxe-f9e192605c7095497438398c2653ede3c78ebe1b.tar.gz ipxe-f9e192605c7095497438398c2653ede3c78ebe1b.tar.xz ipxe-f9e192605c7095497438398c2653ede3c78ebe1b.zip | |
[usb] Generalise zero-length packet generation logic
The decision on whether or not a zero-length packet needs to be
transmitted is independent of the host controller and belongs in the
USB core.
Signed-off-by: Michael Brown <mcb30@ipxe.org>
Diffstat (limited to 'src/include/ipxe/usb.h')
| -rw-r--r-- | src/include/ipxe/usb.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/include/ipxe/usb.h b/src/include/ipxe/usb.h index dfe0f348..0640f9e3 100644 --- a/src/include/ipxe/usb.h +++ b/src/include/ipxe/usb.h @@ -458,11 +458,11 @@ struct usb_endpoint_host_operations { * * @v ep USB endpoint * @v iobuf I/O buffer - * @v terminate Terminate using a short packet + * @v zlp Append a zero-length packet * @ret rc Return status code */ int ( * stream ) ( struct usb_endpoint *ep, struct io_buffer *iobuf, - int terminate ); + int zlp ); }; /** USB endpoint driver operations */ |