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[Qemu-devel] [PATCH v2 0/4] tighten conditions for board-implied FDC in

From: Laszlo Ersek
Subject: [Qemu-devel] [PATCH v2 0/4] tighten conditions for board-implied FDC in pc-q35-2.4+
Date: Thu, 28 May 2015 22:04:07 +0200

Version 2 of

Changes are broken out per-patch; the cumulative changes are:
- more granular structure (several patches in place of 1),
- rename "force_fdctrl" parameter to "create_fdctrl",
- drop the separate compat knob "force_fdctrl", use the "no_floppy"
  machine class setting in its stead (in inverse meaning).

I didn't touch ACPI bits (raised by Gabriel) because I got the
impression that they are
- alright on PIIX4 (which sees no change in this series), and
- already handled correctly / dynamically on Q35 (an independent issue
  was discovered but Gerd took that on, thanks).

Sorry if I misunderstood.


Cc: Markus Armbruster <address@hidden>
Cc: Paolo Bonzini <address@hidden>
Cc: Gerd Hoffmann <address@hidden>
Cc: John Snow <address@hidden>
Cc: "Gabriel L. Somlo" <address@hidden>
Cc: "Michael S. Tsirkin" <address@hidden>
Cc: Kevin Wolf <address@hidden>
Cc: address@hidden

Laszlo Ersek (4):
  i386/pc: pc_basic_device_init(): delegate FDC creation request
  i386/pc: '-drive if=floppy' should imply a board-default FDC
  i386/pc_q35: don't insist on board FDC if there's no default floppy
  i386: drop FDC in pc-q35-2.4+ if neither it nor floppy drives are

 include/hw/i386/pc.h |  1 +
 hw/i386/pc.c         |  4 +++-
 hw/i386/pc_piix.c    |  2 +-
 hw/i386/pc_q35.c     | 12 ++++++++----
 4 files changed, 13 insertions(+), 6 deletions(-)


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