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* [Qemu-devel] [PATCH 0/6] Q35: Implement -cdrom/-hda sugar
@ 2014-09-23 16:47 John Snow
  2014-09-23 16:48 ` [Qemu-devel] [PATCH 1/6] blockdev: Orphaned drive search John Snow
                   ` (6 more replies)
  0 siblings, 7 replies; 19+ messages in thread
From: John Snow @ 2014-09-23 16:47 UTC (permalink / raw)
  To: qemu-devel; +Cc: kwolf, John Snow, armbru, stefanha, mst

The Q35 board initialization does not currently bother to look
for any drives added by the various syntactical sugar shorthands
to be added to the AHCI HBA. These include -hda through -hdd,
-cdrom, and -drive if=ide shorthands.

An obstacle to having implemented this sooner is debate over
whether or not to add an additional interface type, and how to
manage the different units-per-bus mappings of various HBA
implementations.

This patch series:
(1) Does not add IF_AHCI, but reuses IF_IDE
(2) Allows the if_max_devs table to be overridden
(3) Adds this override to the Q35 board type.
(4) Finally, adds implementation to Q35 initialization.

Other changes from RFC2:
- Re-uses ide_drive_get instead of ahci_drive_get
- Adds units-per-bus property to all Q35 machines
- Changes orphan scanning to exclude IF_NONE and
  automatically added drives
- Renames 'units-per-idebus' to 'units-per-default-bus'
  And allows override of any one IF type (block_default)

John Snow (6):
  blockdev: Orphaned drive search
  blockdev: Allow overriding if_max_dev property
  pc/vl: Add units-per-default-bus property
  ide: Update ide_drive_get to be HBA agnostic
  qtest/bios-tables: Correct Q35 command line
  q35/ahci: Pick up -cdrom and -hda options

 blockdev.c                | 56 ++++++++++++++++++++++++++++++++++++++++++++++-
 hw/i386/pc.c              |  1 +
 hw/i386/pc_q35.c          |  6 ++++-
 hw/ide/ahci.c             | 15 +++++++++++++
 hw/ide/ahci.h             |  2 ++
 hw/ide/core.c             | 12 +++++-----
 include/hw/boards.h       |  2 ++
 include/sysemu/blockdev.h |  5 +++++
 tests/bios-tables-test.c  | 10 ++++-----
 vl.c                      | 20 ++++++++++++++++-
 10 files changed, 115 insertions(+), 14 deletions(-)

-- 
1.9.3

^ permalink raw reply	[flat|nested] 19+ messages in thread

end of thread, other threads:[~2014-09-27  8:41 UTC | newest]

Thread overview: 19+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2014-09-23 16:47 [Qemu-devel] [PATCH 0/6] Q35: Implement -cdrom/-hda sugar John Snow
2014-09-23 16:48 ` [Qemu-devel] [PATCH 1/6] blockdev: Orphaned drive search John Snow
2014-09-24 14:06   ` Markus Armbruster
2014-09-24 22:36     ` John Snow
2014-09-23 16:48 ` [Qemu-devel] [PATCH 2/6] blockdev: Allow overriding if_max_dev property John Snow
2014-09-24 14:10   ` Markus Armbruster
2014-09-23 16:48 ` [Qemu-devel] [PATCH 3/6] pc/vl: Add units-per-default-bus property John Snow
2014-09-24 14:25   ` Markus Armbruster
2014-09-23 16:48 ` [Qemu-devel] [PATCH 4/6] ide: Update ide_drive_get to be HBA agnostic John Snow
2014-09-24 14:35   ` Markus Armbruster
2014-09-24 16:49     ` John Snow
2014-09-25  6:13       ` Markus Armbruster
2014-09-26 16:34         ` John Snow
2014-09-27  8:41           ` Markus Armbruster
2014-09-23 16:48 ` [Qemu-devel] [PATCH 5/6] qtest/bios-tables: Correct Q35 command line John Snow
2014-09-23 16:48 ` [Qemu-devel] [PATCH 6/6] q35/ahci: Pick up -cdrom and -hda options John Snow
2014-09-24 15:08   ` Markus Armbruster
2014-09-24 15:30     ` Markus Armbruster
2014-09-24 15:32 ` [Qemu-devel] [PATCH 0/6] Q35: Implement -cdrom/-hda sugar Markus Armbruster

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