virtio: explicit enable_cb/disable_cb rather than callback return.

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It seems that virtio_net wants to disable callbacks (interrupts) before
calling netif_rx_schedule(), so we can't use the return value to do so.

Rename "restart" to "cb_enable" and introduce "cb_disable" hook: callback
now returns void, rather than a boolean.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>

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This commit is contained in:

Rusty Russell 2008-02-04 23:49:57 -05:00

parent a586d4f601

commit 18445c4d50

8 changed files with 35 additions and 25 deletions

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11

include/linux/virtio.h

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2

include/linux/virtio_config.h

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2

include/linux/virtio_ring.h

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