John Snow f31937aa8c fdc: rework pick_geometry ... This one is the crazy one. fd_revalidate currently uses pick_geometry to tell if the diskette geometry has changed upon an eject/insert event, but it won't allow us to insert a 1.44MB diskette into a 2.88MB drive. This is inflexible. The new algorithm applies a new heuristic to guessing disk geometries that allows us to switch diskette types as long as the physical size matches before falling back to the old heuristic. The old one is roughly: - If the size (sectors) and type matches, choose it. - Fall back to the first geometry that matched our type. The new one is: - If the size (sectors) and type matches, choose it. - If the size (sectors) and physical size match, choose it. - Fall back to the first geometry that matched our type. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Message-id: 1453495865-9649-11-git-send-email-jsnow@redhat.com		2016-01-25 14:35:24 -05:00
..
9pfs	9pfs: use error_report() instead of fprintf(stderr)	2016-01-22 15:12:17 +01:00
acpi	trivial patches for 2016-01-11	2016-01-11 12:56:58 +00:00
alpha	isa: Clean up error handling around isa_bus_new()	2016-01-13 11:58:59 +01:00
arm	hw/arm/virt: Add always-on property to the virt board timer	2016-01-21 14:15:07 +00:00
audio	Remove macros IO_READ_PROTO and IO_WRITE_PROTO	2015-10-19 09:03:53 +02:00
block	fdc: rework pick_geometry	2016-01-25 14:35:24 -05:00
bt	bt: avoid unintended sign extension	2015-12-04 09:39:55 +03:00
char	Error reporting patches for 2016-01-13	2016-01-14 13:07:38 +00:00
core	fdc: Add fallback option	2016-01-25 14:35:23 -05:00
cpu	icc_bus: drop the unused files	2015-10-02 16:22:02 -03:00
cris	cris: Remove ELF_MACHINE from cpu.h	2015-09-25 12:04:43 +02:00
display	Xen 2016/01/21	2016-01-21 17:21:08 +00:00
dma	hw/dma/xilinx_axidma: remove dead code	2016-01-11 15:52:18 +00:00
gpio	omap: Don't use hw_error() in device init() methods	2016-01-13 11:58:58 +01:00
i2c	omap: Don't use hw_error() in device init() methods	2016-01-13 11:58:58 +01:00
i386	fdc: add drive type qapi enum	2016-01-25 14:35:23 -05:00
ide	ide: Correct the CHS 'cyls_max' limit to be 65535	2016-01-25 14:34:40 -05:00
input	qapi: Change munging of CamelCase enum values	2015-12-17 08:21:28 +01:00
intc	arm_gic: Update ID registers based on revision	2016-01-21 14:15:08 +00:00
ipack	pci: Trivial device model conversions to realize	2015-02-26 12:42:16 +01:00
ipmi	fpu: Replace int32 typedef with int32_t	2016-01-22 15:09:21 +00:00
isa	isa: Clean up inappropriate hw_error()	2016-01-13 15:15:57 +01:00
lm32	ui/opengl: Reduce build required libraries for opengl	2015-11-03 10:13:42 +01:00
m68k	hw: Don't use hw_error() for machine initialization errors	2016-01-13 11:58:58 +01:00
mem	nvdimm: implement NVDIMM device abstract	2015-12-22 18:39:20 +02:00
microblaze	ssi: Move ssi.h into a separate directory	2016-01-21 14:15:03 +00:00
mips	mips: Clean up includes	2016-01-23 14:30:04 +00:00
misc	fpu: Replace uint32 typedef with uint32_t	2016-01-22 15:09:21 +00:00
moxie	moxie: Remove ELF_MACHINE from cpu.h	2015-09-25 12:04:43 +02:00
net	fpu: Replace uint8 typedef with uint8_t	2016-01-22 15:09:21 +00:00
nvram	fw_cfg: replace ioport data read with generic method	2015-12-15 11:46:13 +01:00
openrisc	* First batch of MAINTAINERS updates	2015-09-25 21:52:30 +01:00
pci	fix bad indentation in pcie_cap_slot_write_config()	2015-11-06 15:42:38 +03:00
pci-bridge	hw/pxb: introduce pxb-pcie expander for PCIe machines	2015-12-22 17:45:13 +02:00
pci-host	isa: Clean up error handling around isa_bus_new()	2016-01-13 11:58:59 +01:00
pcmcia	hw: do not pass NULL to memory_region_init from instance_init	2015-10-09 15:25:56 +02:00
ppc	fpu: Replace uint32 typedef with uint32_t	2016-01-22 15:09:21 +00:00
s390x	Error reporting patches for 2016-01-13	2016-01-14 13:07:38 +00:00
scsi	SCSI device: fix to incomplete QOMify	2016-01-15 18:58:01 +01:00
sd	ssi: Move ssi.h into a separate directory	2016-01-21 14:15:03 +00:00
sh4	SH PCI Host: convert to realize()	2016-01-11 11:39:28 +03:00
smbios	Use error_fatal to simplify obvious fatal errors	2016-01-13 11:58:58 +01:00
sparc	sparc: Remove ELF_MACHINE from cpu.h	2015-09-25 12:04:44 +02:00
sparc64	target-sparc: Convert to VMStateDescription	2016-01-16 12:01:23 +00:00
ssi	xilinx_spips: Separate the state struct into a header	2016-01-21 14:15:03 +00:00
timer	arm_mptimer: Don't use hw_error() in realize() method	2016-01-13 11:58:58 +01:00
tpm	qemu-char: delete send_all/recv_all helper methods	2016-01-15 18:58:01 +01:00
tricore	tricore: Remove ELF_MACHINE from cpu.h	2015-09-25 12:04:44 +02:00
unicore32	hw: Don't use hw_error() for machine initialization errors	2016-01-13 11:58:58 +01:00
usb	error: Use error_prepend() where it makes obvious sense	2016-01-13 15:16:17 +01:00
vfio	vfio/pci: Lazy PBA emulation	2016-01-19 11:33:42 -07:00
virtio	VirtFS update:	2016-01-12 17:37:22 +00:00
watchdog	i6300esb: remove muldiv64()	2015-09-25 14:52:17 +02:00
xen	Xen PCI passthru: convert to realize()	2016-01-21 16:45:54 +00:00
xenpv	xen: fix usage of xc_domain_create in domain builder	2015-11-13 17:38:06 +00:00
xtensa	target-xtensa: xtfpga: attach FLASH to system IO	2015-10-21 21:28:33 +03:00
Makefile.objs	Add a base IPMI interface	2015-12-22 18:39:19 +02:00