bryanv ee6f08db44 Rework when the Tx queue completion interrupt is enabled ... The Tx interrupt is now kept disabled in the common case, only enabled when the number of free descriptors in the queue falls below a threshold. Transmitted frames are cleared from the VQ before subsequent transmit, or in the watchdog timer. This was a very big performance improvement for an experimental Netmap bhyve backend. MFC after: 1 month		2014-07-10 05:36:04 +00:00
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balloon	xen/virtio: fix balloon drivers to not mark pages as WIRED	2014-06-25 09:51:08 +00:00
block	Always append new bios to the tail of the queue, instead of sorting them	2014-06-10 03:29:15 +00:00
network	Rework when the Tx queue completion interrupt is enabled	2014-07-10 05:36:04 +00:00
pci	Move the VIRTIO_RING_F_* defines out of virtqueue.h into virtio_config.h	2014-06-16 04:25:04 +00:00
random	Wait for the callout to finish before unloading the module	2014-04-24 05:04:54 +00:00
scsi	Read each field of the configuration individually	2014-01-25 07:01:51 +00:00
virtio_bus_if.m	Merge virtio changes from projects/virtio	2013-07-04 17:57:26 +00:00
virtio_config.h	Move the VIRTIO_RING_F_* defines out of virtqueue.h into virtio_config.h	2014-06-16 04:25:04 +00:00
virtio_ids.h	Split the virtio.h header file into multiple files	2014-06-01 18:16:01 +00:00
virtio_if.m	Add optional VirtIO device method for post-attach notifications	2013-09-01 04:20:23 +00:00
virtio_ring.h	Various VirtIO improvements	2012-07-11 02:57:19 +00:00
virtio.c	Split the virtio.h header file into multiple files	2014-06-01 18:16:01 +00:00
virtio.h	Move the VIRTIO_RING_F_* defines out of virtqueue.h into virtio_config.h	2014-06-16 04:25:04 +00:00
virtqueue.c	Add accessor to get the number of free descriptors in the virtqueue	2014-07-10 05:26:01 +00:00
virtqueue.h	Add accessor to get the number of free descriptors in the virtqueue	2014-07-10 05:26:01 +00:00