Displaying 5 results from an estimated 5 matches for "ccw_cmd_set_".
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ccw_cmd_set_vq
2013 Jul 09
0
[RFC PATCH v2] virtio-ccw: Document adapter interrupts.
...yx
+++ b/virtio-spec.lyx
@@ -10721,11 +10721,18 @@ status open
\begin_layout LyX-Code
-\change_inserted -385801441 1343732726
+\change_inserted -385801441 1369814105
#define CCW_CMD_READ_VQ_CONF 0x32
\end_layout
+\begin_layout LyX-Code
+
+\change_inserted -385801441 1369814140
+
+#define CCW_CMD_SET_IND_ADAPTER 0x63
+\end_layout
+
\end_inset
@@ -11065,11 +11072,136 @@ To communicate the location of the indicator bits for host->guest notification,
\begin_layout Standard
-\change_inserted -385801441 1347015749
+\change_inserted -385801441 1369814376
For the indicator bits used in th...
2013 Jul 09
1
[RFC PATCH v2] Adapter interrupts for virtio-ccw.
Hi,
here's again my proposal for adapter (thin) interrupt support for virtio-ccw
devices, originally posted at
http://marc.info/?l=linux-virtualization&m=137060143904927&w=2
The document is unchanged, only rebased against current master.
Cornelia Huck (1):
virtio-ccw: Document adapter interrupts.
virtio-spec.lyx | 147 +++++++++++++++++++++++++++++++++++++++++++++++++++++--
1
2013 Jul 09
1
[RFC PATCH v2] Adapter interrupts for virtio-ccw.
Hi,
here's again my proposal for adapter (thin) interrupt support for virtio-ccw
devices, originally posted at
http://marc.info/?l=linux-virtualization&m=137060143904927&w=2
The document is unchanged, only rebased against current master.
Cornelia Huck (1):
virtio-ccw: Document adapter interrupts.
virtio-spec.lyx | 147 +++++++++++++++++++++++++++++++++++++++++++++++++++++--
1
2013 Jun 07
1
[PATCH RFC] Adapter interrupts for virtio-ccw.
Hi,
here's a proposal to support adapter (aka thin) interrupts for virtio-ccw.
The basic idea is to make host->guest signalling on s390 more lightweight.
Normal I/O interrupts have two parts: an interrupt that is made pending on
any of the guest cpus, and status that is made pending on the subchannel.
This means that we need two exits for every interrupt.
With adapter interrupts, only
2013 Jun 07
1
[PATCH RFC] Adapter interrupts for virtio-ccw.
Hi,
here's a proposal to support adapter (aka thin) interrupts for virtio-ccw.
The basic idea is to make host->guest signalling on s390 more lightweight.
Normal I/O interrupts have two parts: an interrupt that is made pending on
any of the guest cpus, and status that is made pending on the subchannel.
This means that we need two exits for every interrupt.
With adapter interrupts, only