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| author | Markus Armbruster <armbru@redhat.com> | 2011-09-06 18:58:36 +0200 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2011-09-12 15:17:19 +0200 |
| commit | 3cfc22692ec3a60affbd8e39da75fa449cefe234 (patch) | |
| tree | ef62dc9dc495495bd0132a928d39020842b917a0 /hw/ide/atapi.c | |
| parent | 844505b12e722d9ba7060480e766351fc6313501 (diff) | |
| download | qemu-3cfc22692ec3a60affbd8e39da75fa449cefe234.tar.gz | |
ide: Reject ATA commands specific to drive kinds
ACS-2 Table B.2 explicitly prohibits ATAPI devices from implementing
WIN_RECAL, WIN_READ_EXT, WIN_READDMA_EXT, WIN_READ_NATIVE_MAX,
WIN_MULTREAD_EXT, WIN_WRITE, WIN_WRITE_ONCE, WIN_WRITE_EXT,
WIN_WRITEDMA_EXT, WIN_MULTWRITE_EXT, WIN_WRITE_VERIFY, WIN_VERIFY,
WIN_VERIFY_ONCE, WIN_VERIFY_EXT, WIN_SPECIFY, WIN_MULTREAD,
WIN_MULTWRITE, WIN_SETMULT, WIN_READDMA, WIN_READDMA_ONCE,
WIN_WRITEDMA, WIN_WRITEDMA_ONCE, WIN_FLUSH_CACHE_EXT. Restrict them
to IDE_HD and IDE_CFATA.
Same for CFA_WRITE_SECT_WO_ERASE, CFA_WRITE_MULTI_WO_ERASE. Restrict
them to IDE_CFATA, like the other CFA_ commands.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'hw/ide/atapi.c')
0 files changed, 0 insertions, 0 deletions