#12357: AHCI unsupported request opcode
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Reporter: kallisti5 | Owner: nobody
Type: bug | Status: new
Priority: critical | Milestone: R1/beta1
Component: Drivers/Disk | Version: R1/Development
Resolution: | Keywords: ahci
Blocked By: | Blocking:
Has a Patch: 0 | Platform: All
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Comment (by kallisti5):
Recent AHCI changes (latest to oldest. I omitted my VPD changes)
* http://cgit.haiku-
os.org/haiku/commit/?id=cccf804d9691b645621f923102d0d22295f29744
* ahci: Replace use of bit field with shifts and masks.
* '''Risk: Moderate.''' Undoes some of
5584c22fdd668cdd7f0193c71cabf1a23fa6d3cf. Needs compared.
* http://cgit.haiku-
os.org/haiku/commit/?id=d316ccc7e3ca50880468fe6a11d0dc27992959ef
* ahci: Whitespace and line length cleanup only.
* Risk: None. Validated no logic changed.
* http://cgit.haiku-
os.org/haiku/commit/?id=df5aeb6dda2dae580e5073d0b80f0b0fd98c3dfc
* AHCI: fixed constant mixup, minor cleanup.
* '''Risk: Little''' Seems to mostly clean up functions not changing
behavior minus the changes to sctl.ipm's value.
* http://cgit.haiku-
os.org/haiku/commit/?id=5584c22fdd668cdd7f0193c71cabf1a23fa6d3cf
* AHCI: Fix boot failures due to "Port Connect Change" IRQ storm.
* '''Risk: Moderate.''' Seems around the control code showing errors in
my example.
* http://cgit.haiku-
os.org/haiku/commit/?id=e3bd84493ea3edd812b86c13d8b6e2021c65b2cd
* ahci: fix build with warnings.
* Risk: none
* http://cgit.haiku-
os.org/haiku/commit/?id=673f931b62e47bc6570765b27f0ffc000d2c8fe3
* ahci: correctly display version
* Risk: none
* http://cgit.haiku-
os.org/haiku/commit/?id=776dbb038f33d5c863b8a9212eb088a6132d26c6
* ahci: added some definitions from the specification v1.2+
* Risk: none
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Ticket URL: <https://dev.haiku-os.org/ticket/12357#comment:2>
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