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# Date Author Comment
428c149b 02/11/2010 12:53 am Christoph Hellwig

block: add topology qdev properties

Add three new qdev properties to export block topology information to
the guest. This is needed to get optimal I/O alignment for RAID arrays
or SSDs.

The options are:

- physical_block_size to specify the physical block size of the device,...
ec766865 12/03/2009 05:41 pm Gerd Hoffmann

scsi: add scsi_req_print()

Handy for debugging.

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>
97a06435 12/03/2009 05:41 pm Gerd Hoffmann

scsi: add xfer mode

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>
37659e51 12/03/2009 05:41 pm Gerd Hoffmann

scsi: move sense to SCSIDevice, create SCSISense struct.

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>
251882b7 12/03/2009 05:41 pm Gerd Hoffmann

scsi: move dinfo to SCSIDevice

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>
ed3a34a3 12/03/2009 05:41 pm Gerd Hoffmann

scsi: move status to SCSIRequest.

Also add and use the scsi_req_complete() helper function for calling the
completion callback.

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>
1e37607b 12/03/2009 05:41 pm Gerd Hoffmann

scsi: add/fix header protection.

Also delete the leftover and unused scsi-disk.h file.

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>
4c41d2ef 12/03/2009 05:41 pm Gerd Hoffmann

scsi: create common SCSIRequest structure.

Rename the SCSIRequest structs in scsi-disk.c and scsi-generic.c to
SCSIDiskReq and SCSIGenericReq. Create a SCSIRequest struct and move
the common elements over.

Signed-off-by: Gerd Hoffmann <>...
9af99d98 12/03/2009 05:41 pm Gerd Hoffmann

scsi: move request lists to QTAILQ.

Changes: * Move from open-coded lists to QTAILQ macros. * Move the struct elements to the common data structures
(SCSIDevice + SCSIRequest). * Drop free request pools. * Fix request cleanup in the destroy callback....
89b08ae1 12/03/2009 05:41 pm Gerd Hoffmann

scsi: move SCSIRequest management to common code.

Create generic functions to allocate, find and release SCSIRequest
structs. Make scsi-disk and scsi-generic use them.

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>
29362ebe 12/03/2009 05:41 pm Gerd Hoffmann

scsi: move scsi command buffer from SCSIGenericReq to SCSIRequest.

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>
b07995e3 12/03/2009 05:41 pm Gerd Hoffmann

scsi: move blocksize from SCSIGenericState to SCSIDevice

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>
91376656 12/03/2009 05:41 pm Gerd Hoffmann

scsi: move type from SCSIGenericState to SCSIDevice

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>
2ec749cb 12/03/2009 05:41 pm Gerd Hoffmann

scsi: add request parsing helpers to common code.

Add helper functions for scsi request parsing to common code. Getting
command length, transfer size, and linear block address is handled.

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>
1cd3af54 11/09/2009 04:43 pm Gerd Hoffmann

scsi: move scsi.h -> esp.h

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>
43b443b6 11/09/2009 04:43 pm Gerd Hoffmann

scsi: move scsi-disk.h -> scsi.h

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>
c227f099 10/02/2009 12:12 am Anthony Liguori

Revert "Get rid of _t suffix"

In the very least, a change like this requires discussion on the list.

The naming convention is goofy and it causes a massive merge problem. Something
like this must be presented on the list first so people can provide input...
99a0949b 10/01/2009 09:45 pm malc

Get rid of _t suffix

Some not so obvious bits, slirp and Xen were left alone for the time
being.

Signed-off-by: malc <>
cfb9de9c 05/15/2009 12:35 am Paul Brook

ESP SCSI qdev conversion

Signed-off-by: Paul Brook <>
5d20fa6b 04/09/2008 07:32 pm blueswir1

ESP: Add it_shift parameter (Hervé Poussineau)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4186 c046a42c-6fe2-441c-8c8c-71466251a162
8b17de88 03/02/2008 10:48 am blueswir1

Let ESP SCSI adapter to be usable outside sun4m (Herv�oussineau)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4007 c046a42c-6fe2-441c-8c8c-71466251a162