From: Cornelia Huck <cohuck@redhat.com>
To: Eric Farman <farman@linux.ibm.com>
Cc: Matthew Rosato <mjrosato@linux.ibm.com>,
Halil Pasic <pasic@linux.ibm.com>,
Jared Rossi <jrossi@linux.ibm.com>,
linux-s390@vger.kernel.org, kvm@vger.kernel.org
Subject: Re: [PATCH v6 0/3] vfio-ccw: Fix interrupt handling for HALT/CLEAR
Date: Tue, 18 May 2021 11:49:32 +0200 [thread overview]
Message-ID: <20210518114932.683dd8aa.cohuck@redhat.com> (raw)
In-Reply-To: <20210511195631.3995081-1-farman@linux.ibm.com>
On Tue, 11 May 2021 21:56:28 +0200
Eric Farman <farman@linux.ibm.com> wrote:
> Hi Conny, Matt, Halil,
>
> Here's one (last?) update to my proposal for handling the collision
> between interrupts for START SUBCHANNEL and HALT/CLEAR SUBCHANNEL.
>
> Only change here is to include Conny's suggestions on patch 3.
>
> Thanks,
> Eric
>
> Changelog:
> v5->v6:
> - Add a block comment and rename variable in patch 3 [CH]
> - Drop RFC tag [EF]
>
> v4->v5:
> - Applied Conny's r-b to patches 1 and 3
> - Dropped patch 2 and 4
> - Use a "finished" flag in the interrupt completion path
>
> Previous versions:
> v5: https://lore.kernel.org/kvm/20210510205646.1845844-1-farman@linux.ibm.com/
> v4: https://lore.kernel.org/kvm/20210413182410.1396170-1-farman@linux.ibm.com/
> v3: https://lore.kernel.org/kvm/20200616195053.99253-1-farman@linux.ibm.com/
> v2: https://lore.kernel.org/kvm/20200513142934.28788-1-farman@linux.ibm.com/
> v1: https://lore.kernel.org/kvm/20200124145455.51181-1-farman@linux.ibm.com/
>
> Eric Farman (3):
> vfio-ccw: Check initialized flag in cp_init()
> vfio-ccw: Reset FSM state to IDLE inside FSM
> vfio-ccw: Serialize FSM IDLE state with I/O completion
>
> drivers/s390/cio/vfio_ccw_cp.c | 4 ++++
> drivers/s390/cio/vfio_ccw_drv.c | 12 ++++++++++--
> drivers/s390/cio/vfio_ccw_fsm.c | 1 +
> drivers/s390/cio/vfio_ccw_ops.c | 2 --
> 4 files changed, 15 insertions(+), 4 deletions(-)
>
Thanks, applied.
prev parent reply other threads:[~2021-05-18 9:50 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-11 19:56 [PATCH v6 0/3] vfio-ccw: Fix interrupt handling for HALT/CLEAR Eric Farman
2021-05-11 19:56 ` [PATCH v6 1/3] vfio-ccw: Check initialized flag in cp_init() Eric Farman
2021-05-11 20:10 ` Matthew Rosato
2021-05-11 19:56 ` [PATCH v6 2/3] vfio-ccw: Reset FSM state to IDLE inside FSM Eric Farman
2021-05-11 20:38 ` Matthew Rosato
2021-05-11 19:56 ` [PATCH v6 3/3] vfio-ccw: Serialize FSM IDLE state with I/O completion Eric Farman
2021-05-11 20:45 ` Matthew Rosato
2021-05-12 10:49 ` Cornelia Huck
2021-05-13 1:05 ` [PATCH v6 0/3] vfio-ccw: Fix interrupt handling for HALT/CLEAR Halil Pasic
2021-05-13 18:33 ` Eric Farman
2021-05-14 0:29 ` Halil Pasic
2021-05-18 9:49 ` Cornelia Huck [this message]
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