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References: <20180627172432.11120-1-danielhb413@gmail.com>
From: Paolo Bonzini <pbonzini@redhat.com>
Message-ID: <2bc7533d-65f3-9b0e-00fd-b78d31b22065@redhat.com>
Date: Thu, 28 Jun 2018 12:03:40 +0200
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Subject: Re: [Qemu-devel] [PATCH v2 0/3] VPD Block Limits emulation
 implementation
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To: Daniel Henrique Barboza <danielhb413@gmail.com>, qemu-devel@nongnu.org
Cc: famz@redhat.com

On 27/06/2018 19:24, Daniel Henrique Barboza wrote:
> v2:
> - series overhauled - first 2 patches are cleanups (split in 2
> for easier review), patch 3 contains the whole logic
> - previous version link:
> https://lists.gnu.org/archive/html/qemu-devel/2018-06/msg02289.html
> 
> 
> When using SCSI passthrough and running in Linux, QEMU edits the
> reply of the SCSI Inquiry VPD Block Limits message with the value
> of the /sys/bus/<dev>/queue/max_sectors_kb parameter the device
> has in the host. Doing so allows the Linux guest to proper setup
> the device.
> 
> But the Block Limits message is optional, and its absence can cause
> the device to be unusable by the guest. An example can be seen
> at https://bugzilla.redhat.com/show_bug.cgi?id=1566195.
> 
> This series implements an approach to solve it. 

Queued, thanks.

Paolo