John Snow 4812fa27fa fdc: change auto fallback drive for ISA FDC to 288 ...

The 2.88 drive is more suitable as a default because
it can still read 1.44 images correctly, but the reverse
is not true.

Since there exist virtio-win drivers that are shipped on
2.88 floppy images, this patch will allow VMs booted without
a floppy disk inserted to later insert a 2.88MB floppy and
have that work.

This patch has been tested with msdos, freedos, fedora,
windows 8 and windows 10 without issue: if problems do
arise for certain guests being unable to cope with 2.88MB
drives as the default, they are in the minority and can use
type=144 as needed (or insert a proper boot medium and omit
type=144/288 or use type=auto) to obtain different drive types.

As icing, the default will remain auto/144 for any pre-2.6
machine types, hopefully minimizing the impact of this change
in legacy hw to basically zero.

Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: John Snow <jsnow@redhat.com>
Message-id: 1453495865-9649-13-git-send-email-jsnow@redhat.com

2016-01-25 14:36:01 -05:00

..

dataplane

block: Clean up includes

2016-01-20 13:36:23 +01:00

block.c

block: Clean up includes

2016-01-20 13:36:23 +01:00

cdrom.c

block: Clean up includes

2016-01-20 13:36:23 +01:00

ecc.c

block: Clean up includes

2016-01-20 13:36:23 +01:00

fdc.c

fdc: change auto fallback drive for ISA FDC to 288

2016-01-25 14:36:01 -05:00

hd-geometry.c

block: Clean up includes

2016-01-20 13:36:23 +01:00

m25p80.c

ssi: Move ssi.h into a separate directory

2016-01-21 14:15:03 +00:00

Makefile.objs

…

nand.c

hw: Inline the qdev_prop_set_drive_nofail() wrapper

2016-01-13 11:58:58 +01:00

nvme.c

block: Clean up includes

2016-01-20 13:36:23 +01:00

nvme.h

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onenand.c

block: Clean up includes

2016-01-20 13:36:23 +01:00

pflash_cfi01.c

block: Clean up includes

2016-01-20 13:36:23 +01:00

pflash_cfi02.c

block: Clean up includes

2016-01-20 13:36:23 +01:00

tc58128.c

block: Clean up includes

2016-01-20 13:36:23 +01:00

virtio-blk.c

block: Clean up includes

2016-01-20 13:36:23 +01:00

xen_blkif.h

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xen_disk.c

block: Clean up includes

2016-01-20 13:36:23 +01:00