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[Qemu-devel] [PATCH v4 00/11] Misc fixes for floppy emulation
From: |
Hervé Poussineau |
Subject: |
[Qemu-devel] [PATCH v4 00/11] Misc fixes for floppy emulation |
Date: |
Mon, 6 Feb 2012 22:29:01 +0100 |
Here are misc fixes done by VirtualBox team.
With these patches, floppy emulation is now good enough to run Xenix.
Changes v3->v4:
- added pc-1.1 machine type
- disable media transfer rate check on older machine types
- save/restore media transfer rate when media transfer rate check enabled
Changes v2->v3:
- removed patch changing controller stepping to 0
- fixed out of bound access after bad seek command
Changes v1->v2:
- updated commit messages
- added missing 'break' and braces
Hervé Poussineau (11):
fdc: take side count into account
fdc: set busy bit when starting a command
fdc: most control commands do not generate interrupts
fdc: handle read-only floppies (abort early on write commands)
fdc: add CCR (Configuration Control Register) write register
block: add a transfer rate for floppy types
pc: add 1.1 machine type
fdc: add a 'check media rate' property. Not used yet
fdc: check if media rate is correct before doing any transfer
fdc: fix seek command, which shouldn't check tracks
fdc: DIR (Digital Input Register) should return status of current
drive...
block.c | 74 ++++++++++++++++--------------
block.h | 10 ++++-
hw/fdc.c | 142 +++++++++++++++++++++++++++++++++++++++++++++++-----------
hw/pc.c | 3 +-
hw/pc_piix.c | 47 +++++++++++++++++++-
5 files changed, 211 insertions(+), 65 deletions(-)
--
1.7.8.3
- [Qemu-devel] [PATCH v4 00/11] Misc fixes for floppy emulation,
Hervé Poussineau <=
- [Qemu-devel] [PATCH v4 01/11] fdc: take side count into account, Hervé Poussineau, 2012/02/06
- [Qemu-devel] [PATCH v4 02/11] fdc: set busy bit when starting a command, Hervé Poussineau, 2012/02/06
- [Qemu-devel] [PATCH v4 03/11] fdc: most control commands do not generate interrupts, Hervé Poussineau, 2012/02/06
- [Qemu-devel] [PATCH v4 04/11] fdc: handle read-only floppies (abort early on write commands), Hervé Poussineau, 2012/02/06
- [Qemu-devel] [PATCH v4 05/11] fdc: add CCR (Configuration Control Register) write register, Hervé Poussineau, 2012/02/06
- [Qemu-devel] [PATCH v4 10/11] fdc: fix seek command, which shouldn't check tracks, Hervé Poussineau, 2012/02/06
- [Qemu-devel] [PATCH v4 11/11] fdc: DIR (Digital Input Register) should return status of current drive..., Hervé Poussineau, 2012/02/06
- [Qemu-devel] [PATCH v4 06/11] block: add a transfer rate for floppy types, Hervé Poussineau, 2012/02/06
- [Qemu-devel] [PATCH v4 07/11] pc: add 1.1 machine type, Hervé Poussineau, 2012/02/06