[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Qemu-devel] [PATCH v10 0/8] the reset of msix_init series
From: |
Michael S. Tsirkin |
Subject: |
Re: [Qemu-devel] [PATCH v10 0/8] the reset of msix_init series |
Date: |
Mon, 6 Mar 2017 17:10:52 +0200 |
On Mon, Mar 06, 2017 at 04:10:42PM +0800, Cao jin wrote:
> Michael,
> Is this series ok for 2.9?
>
> --
> Sincerely,
> Cao jin
I'll consider it for 2.10. Sorry it's taking a long time, the benefit
here is rather small so I don't see a reason to hurry.
> On 02/25/2017 04:26 PM, Cao jin wrote:
> > v10 changelog:
> > 1. drop the unliked patch, introduce a new patch 1 according to mst's
> > comments.
> > 2. base on the new patch, remove the following statements
> >
> > /* Any error other than -ENOTSUP(board's MSI support is broken)
> > * is a programming error */
> > assert(!ret || ret == -ENOTSUP);
> >
> > for the affected device: megasas, hcd-xhci. This is trivial changes,
> > so I left the R-bs where it was.
> >
> > Test:
> > 1. Detailed test via command line as v9
> > 2. make check hangs at: GTESTER check-qtest-x86_64. After ctrl-C, it says:
> >
> > make: *** [check-qtest-x86_64] Interrupt
> > qemu-system-x86_64: Failed to read msg header. Read -1 instead of 12.
> > Original request 11.
> > qemu-system-x86_64: vhost VQ 0 ring restore failed: -1: Input/output
> > error (5)
> > qemu-system-x86_64: Failed to set msg fds.
> > qemu-system-x86_64: vhost VQ 0 ring restore failed: -1: Invalid
> > argument (22)
> >
> > qemu-system-x86_64: Failed to set msg fds.
> > qemu-system-x86_64: vhost VQ 1 ring restore failed: -1: Invalid
> > argument (22)
> >
> > Is it a regresstion or I missed something?
> >
> > CC: Jason Wang <address@hidden>
> > CC: Gerd Hoffmann <address@hidden>
> > CC: Dmitry Fleytman <address@hidden>
> > CC: Michael S. Tsirkin <address@hidden>
> > CC: Hannes Reinecke <address@hidden>
> > CC: Paolo Bonzini <address@hidden>
> > CC: Alex Williamson <address@hidden>
> > CC: Markus Armbruster <address@hidden>
> > CC: Marcel Apfelbaum <address@hidden>
> >
> > Cao jin (8):
> > msix: Rename and create a wrapper
> > megasas: change behaviour of msix switch
> > hcd-xhci: change behaviour of msix switch
> > megasas: undo the overwrites of msi user configuration
> > vmxnet3: fix reference leak issue
> > vmxnet3: remove unnecessary internal msix flag
> > msi_init: convert assert to return -errno
> > megasas: remove unnecessary megasas_use_msix()
> >
> > hw/net/vmxnet3.c | 40 +++++++++++++++-------------------------
> > hw/pci/msi.c | 9 ++++++---
> > hw/pci/msix.c | 30 +++++++++++++++++++++---------
> > hw/scsi/megasas.c | 48 +++++++++++++++++++++++++-----------------------
> > hw/usb/hcd-xhci.c | 29 +++++++++++++++++++++--------
> > hw/vfio/pci.c | 12 ++++++------
> > include/hw/pci/msix.h | 5 +++++
> > 7 files changed, 99 insertions(+), 74 deletions(-)
> >
>
>
>