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From: "Burakov, Anatoly" <anatoly.burakov-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
To: Dan Aloni <dan-HWkDggknmVpWk0Htik3J/w@public.gmane.org>,
	"dev-VfR2kkLFssw@public.gmane.org"
	<dev-VfR2kkLFssw@public.gmane.org>
Subject: Re: [PATCH v2] eal/linux: allow to map BARs with MSI-X tables, around them
Date: Thu, 29 Jan 2015 10:22:58 +0000	[thread overview]
Message-ID: <C6ECDF3AB251BE4894318F4E4512369780C3F021@IRSMSX109.ger.corp.intel.com> (raw)
In-Reply-To: <1422482693-14158-1-git-send-email-dan-HWkDggknmVpWk0Htik3J/w@public.gmane.org>

Hi Dan,

> 
> While VFIO doesn't allow us to map complete BARs with MSI-X tables,
> it does allow us to map around them in PAGE_SIZE granularity. There
> might be adapters that provide their registers in the same BAR
> but on a different page. For example, Intel's NVME adapter, though
> not a network adapter, provides only one MMIO BAR that contains
> the MSI-X table.
> 
> Signed-off-by: Dan Aloni <dan-HWkDggknmVpWk0Htik3J/w@public.gmane.org>
> Signed-off-by: Anatoly Burakov <anatoly.burakov-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>

Why is it signed-off by me? :-)

Otherwise,

Acked-by: Anatoly Burakov <anatoly.burakov-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>

  parent reply	other threads:[~2015-01-29 10:22 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-01-22  8:36 [PATCH] eal/linux: allow to map BARs with MSI-X tables, around them Dan Aloni
     [not found] ` <1421915771-10376-1-git-send-email-dan-HWkDggknmVpWk0Htik3J/w@public.gmane.org>
2015-01-28 14:06   ` Dan Aloni
2015-01-28 15:01   ` Burakov, Anatoly
     [not found]     ` <C6ECDF3AB251BE4894318F4E4512369780C3ECFA-kPTMFJFq+rHjxeytcECX8bfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2015-01-28 22:04       ` Dan Aloni
2015-01-28 22:04       ` [PATCH v2] " Dan Aloni
     [not found]         ` <1422482693-14158-1-git-send-email-dan-HWkDggknmVpWk0Htik3J/w@public.gmane.org>
2015-01-29 10:22           ` Burakov, Anatoly [this message]
     [not found]             ` <C6ECDF3AB251BE4894318F4E4512369780C3F021-kPTMFJFq+rHjxeytcECX8bfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2015-01-29 10:25               ` Dan Aloni
2015-02-23 20:58               ` Thomas Monjalon

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