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Re: [Qemu-devel] [PATCHv6 3/6] block/iscsi: set max_transfer_length


From: Max Reitz
Subject: Re: [Qemu-devel] [PATCHv6 3/6] block/iscsi: set max_transfer_length
Date: Mon, 27 Oct 2014 10:23:06 +0100
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.2.0

On 2014-10-27 at 10:18, Peter Lieven wrote:
Copy the max_xfer_len from the BlockLimits VPD or use the
maximum value fitting in the CDB.

The helper function sector_limits_lun2qemu is introduced to convert
and cap the limits from the VPD to the maximum power of two fitting
in an integer; integer is the range for nb_sectors throughout
the block layer.

Signed-off-by: Peter Lieven <address@hidden>
---
  block/iscsi.c |   17 +++++++++++++++--
  1 file changed, 15 insertions(+), 2 deletions(-)

Okay, I think finding the comment in the commit message through git blame is reasonable.

Reviewed-by: Max Reitz <address@hidden>



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