net/queue: queue packets even if sender doesn't supply a callback

Now that we disable any receiver whose queue is full, we do not require
senders to handle a zero return by supplying a sent callback

net/queue: queue packets even if sender doesn't supply a callback

Now that we disable any receiver whose queue is full, we do not require
senders to handle a zero return by supplying a sent callback.

This is a second step towards allowing can_receive() handlers to return
true even if no buffer space is available.

Signed-off-by: Mark McLoughlin <markmc@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

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net: move net-queue.[ch] under net/

[v2: handle building in a separate dir]

Signed-off-by: Mark McLoughlin <markmc@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

net: add flags parameter to packet queue interface

This allows for the addition of a raw flag, and leaves the way open
for other flags too.

Signed-off-by: Mark McLoughlin <markmc@redhat.com>
Signed

net: add flags parameter to packet queue interface

This allows for the addition of a raw flag, and leaves the way open
for other flags too.

Signed-off-by: Mark McLoughlin <markmc@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

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net: refactor packet queueing code

The packet queue code is fairly standalone, has some complex details and
easily reusable. It makes sense to split it out on its own. This patch
doesn't contain any

net: refactor packet queueing code

The packet queue code is fairly standalone, has some complex details and
easily reusable. It makes sense to split it out on its own. This patch
doesn't contain any functional changes.

Patchworks-ID: 35511
Signed-off-by: Mark McLoughlin <markmc@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

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