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From: Laurent Vivier <Laurent.Vivier@bull.net>
Cc: qemu-devel@nongnu.org
Subject: [Qemu-devel] [PATCH 0/3] Real SCSI device passthrough
Date: Wed, 28 Nov 2007 14:23:34 +0100	[thread overview]
Message-ID: <1196256214740@bull.net> (raw)
In-Reply-To: 


This series of patches allows to connect real SCSI device to the virtual
SCSI controller of Qemu using the SCSI Generic interface (/dev/sg)

for instance:

qemu -hda my_disk.qcow2 -drive file=/dev/sg3,if=scsi

[PATCH 1/3] SG support (Synchronous I/O)

    This patch allows to connect the virtual SCSI interface of Qemu 
    to a real SCSI device of the host. it uses synchronous SCSI I/O.

[PATCH 2/3] SG support (Asynchronous Read/Write)

    This patch modifies scsi_read_data() and scsi_write_data() to use 
    asynchronous I/O. 

[PATCH 3/3] SG support (Asynchronous Send Command)

    This patch modifies scsi_send_command() to use asynchronous I/O .

Laurent

             reply	other threads:[~2007-11-28 13:22 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-11-28 13:23 Laurent Vivier [this message]
2007-11-28 13:23 ` [Qemu-devel] [PATCH 1/3] SG support (Synchronous I/O) Laurent Vivier
2007-11-28 13:23   ` [Qemu-devel] [PATCH 2/3] SG support (Asynchronous Read/Write) Laurent Vivier
2007-11-28 13:23     ` [Qemu-devel] [PATCH 3/3] SG support (Asynchronous Send Command) Laurent Vivier

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