From: Eric Farman <farman@linux.ibm.com>
To: qemu-devel@nongnu.org, qemu-s390x@nongnu.org
Cc: Halil Pasic <pasic@linux.ibm.com>,
Jason Herne <jjherne@linux.ibm.com>,
Eric Farman <farman@linux.ibm.com>,
Cornelia Huck <cohuck@redhat.com>,
Jared Rossi <jrossi@linux.ibm.com>
Subject: [PATCH v3 0/7] s390x/vfio-ccw: Channel Path Handling [QEMU]
Date: Fri, 17 Apr 2020 04:34:33 +0200 [thread overview]
Message-ID: <20200417023440.70514-1-farman@linux.ibm.com> (raw)
Here is a new pass at the channel-path handling code for vfio-ccw,
to take advantage of the corresponding kernel patches posted here:
https://lore.kernel.org/kvm/20200417023001.65006-1-farman@linux.ibm.com/
Per the discussion in v2, I dropped the EIO-to-CC3 patch from the
head of the series.
I also added a patch to refactor css_queue_crw(), so we can get a
CRW queued with a fully-qualified CRW we get out of this region
instead of extracting/recreating it.
Besides that, changes should be in the git notes for each patch.
v2: https://lore.kernel.org/qemu-devel/20200206214509.16434-1-farman@linux.ibm.com/
v1: https://lore.kernel.org/qemu-devel/20191115033437.37926-1-farman@linux.ibm.com/
Eric Farman (3):
vfio-ccw: Refactor cleanup of regions
vfio-ccw: Refactor ccw irq handler
s390x/css: Refactor the css_queue_crw() routine
Farhan Ali (4):
linux-headers: update
vfio-ccw: Add support for the schib region
vfio-ccw: Add support for the crw region
vfio-ccw: Add support for the CRW irq
hw/s390x/css.c | 57 ++++++---
hw/s390x/s390-ccw.c | 28 +++++
hw/vfio/ccw.c | 203 +++++++++++++++++++++++++++++----
include/hw/s390x/css.h | 4 +-
include/hw/s390x/s390-ccw.h | 1 +
linux-headers/linux/vfio.h | 40 +++++++
linux-headers/linux/vfio_ccw.h | 18 +++
target/s390x/ioinst.c | 3 +-
8 files changed, 313 insertions(+), 41 deletions(-)
--
2.17.1
next reply other threads:[~2020-04-17 2:41 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-17 2:34 Eric Farman [this message]
2020-04-17 2:34 ` [PATCH v3 1/7] linux-headers: update Eric Farman
2020-04-17 2:34 ` [PATCH v3 2/7] vfio-ccw: Refactor cleanup of regions Eric Farman
2020-04-17 2:34 ` [PATCH v3 3/7] vfio-ccw: Add support for the schib region Eric Farman
2020-04-22 11:36 ` Cornelia Huck
2020-04-22 12:17 ` Eric Farman
2020-04-17 2:34 ` [PATCH v3 4/7] vfio-ccw: Add support for the crw region Eric Farman
2020-04-21 12:21 ` Cornelia Huck
2020-04-21 12:57 ` Eric Farman
2020-04-17 2:34 ` [PATCH v3 5/7] vfio-ccw: Refactor ccw irq handler Eric Farman
2020-04-17 2:34 ` [PATCH v3 6/7] s390x/css: Refactor the css_queue_crw() routine Eric Farman
2020-04-21 12:28 ` Cornelia Huck
2020-04-21 13:04 ` Eric Farman
2020-04-17 2:34 ` [PATCH v3 7/7] vfio-ccw: Add support for the CRW irq Eric Farman
2020-04-22 10:38 ` Cornelia Huck
2020-04-17 3:25 ` [PATCH v3 0/7] s390x/vfio-ccw: Channel Path Handling [QEMU] no-reply
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