From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
To: xen-devel@lists.xensource.com, Jeremy Fitzhardinge <jeremy@goop.org>
Subject: Re: [GIT PULL] pv/pcifront-2.6.32 + pv/pciback-2.6.32 = [INTx/MSI/MSI-X work now]
Date: Wed, 21 Apr 2010 14:46:07 -0400 [thread overview]
Message-ID: <20100421184607.GB22598@phenom.dumpdata.com> (raw)
In-Reply-To: <20100421025903.GA26843@phenom.dumpdata.com>
> Bugs:
> - On my own branches (pv/merge.2.6.<blah>) I can only get the normal
> interrupts to work. Note, the pv/merge.2.6.<blah> are branches with
> the Xen-SWIOTLB and Xen PCI Frontend and cherrypicks from various trees
> to make it work. Passing in MSI and MSI-X devices makes the guest hang
> so I think I am missing some patch from your trees. Haven't tracked this
> down yet.
Duh! The problem was that I forgot to include 'iommu=soft' on the PV
guest command line. Easy fix :-)
prev parent reply other threads:[~2010-04-21 18:46 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-04-21 2:59 [GIT PULL] pv/pcifront-2.6.32 + pv/pciback-2.6.32 = [INTx/MSI/MSI-X work now] Konrad Rzeszutek Wilk
2010-04-21 8:43 ` Sander Eikelenboom
2010-06-22 18:45 ` devel/merge.2.6.35-rc3 [WAS: [GIT PULL] pv/pcifront-2.6.32 + pv/pciback-2.6.32 = [INTx/MSI/MSI-X work now]] Konrad Rzeszutek Wilk
2010-06-22 19:11 ` Konrad Rzeszutek Wilk
2010-06-27 17:35 ` Sander Eikelenboom
2010-06-27 19:36 ` Sander Eikelenboom
2010-06-30 14:59 ` Konrad Rzeszutek Wilk
2010-06-30 15:57 ` Sander Eikelenboom
2010-04-21 18:46 ` Konrad Rzeszutek Wilk [this message]
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