Misc fixes for floppy emulation
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- v4 Latest11 patches 6 repliesIn review
- v39 patches 12 repliesSuperseded
- v210 patches 9 repliesSuperseded
Earlier versions · 1
| Version | Posted | Patches | Replies | Status |
|---|---|---|---|---|
| v1 | 10 patches | 5 replies | Superseded |
Changes in v4 from the cover letter
- 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
Patches in v4 No applies recorded yet
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/11 | fdc: take side count into accounthw/ | +11 | 0 replies | |
| 2/11 | fdc: set busy bit when starting a commandhw/ | +1 | 0 replies | |
| 3/11 | fdc: most control commands do not generate interruptshw/ | +6 | 0 replies | |
| 4/11 | fdc: handle read-only floppies (abort early on write commands)hw/ | +11 | 0 replies | |
| 5/11 | fdc: add CCR (Configuration Control Register) write registerhw/ | +22 | 0 replies | |
| 6/11 | block: add a transfer rate for floppy typesblock.c block.h hw/ +1 more | +52 | 0 replies | |
| 7/11 | pc: add 1.1 machine typehw/ | +10 | 1 reply | |
| 8/11 | fdc: add a 'check media rate' property. Not used yethw/ hw/ | +39 | 0 replies | |
| 9/11 | fdc: check if media rate is correct before doing any transferhw/ | +50 | 3 replies | |
| 10/11 | fdc: fix seek command, which shouldn't check trackshw/ | +6 | 0 replies | |
| 11/11 | fdc: DIR (Digital Input Register) should return status of current drive...hw/ | +3 | 0 replies |
Reviews trailers per patch
No Reviewed-by, Acked-by or Tested-by trailers for v4 yet.
Cover letter [Qemu-devel] [PATCH v4 00/11] Misc fixes for floppy emulation
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(-)
Signature · 1 line
1.7.8.3