Adopt a Linux heuristic and mark as IGNORE_RESIDUE those umass(4)
devices whose INQUIRY command succeeds but with a residue equal to the
requested bytes. Subsequent i/o's (including the INQUIRY) whi

Adopt a Linux heuristic and mark as IGNORE_RESIDUE those umass(4)
devices whose INQUIRY command succeeds but with a residue equal to the
requested bytes. Subsequent i/o's (including the INQUIRY) which succeed
with a residue equal to the requested bytes will have residue set to 0.

Fixes (very?) old devices such as the memory stick Andrew Daugherity
pulled out of his drawer and with which he hoped to install 6.8.
Subsequent testing of diffs much appreciated!

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Refactor umass_detach() in order to pass a size to free(9).

Based on a diff from Mathieu <naabed AT poolp DOT org>.

Replace sc_dying in favour of usbd_is_dying() and usbd_deactivate().

Okay mpi@

Get rid of various 'typedef struct' definitions and use plain structure
definitions instead. We don't change usb.h for now to stay compatible
with userland.

Tested by mpi@ on macppc and myself on i

Get rid of various 'typedef struct' definitions and use plain structure
definitions instead. We don't change usb.h for now to stay compatible
with userland.

Tested by mpi@ on macppc and myself on i386.

ok mpi@

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Apply some KNF after the recent removal of macros and type definitions.

No binary change.

ok ray.

Remove the definition and use of the device_ptr_t which was a struct device *.

No binary change.

ok mk.

Mechanical removal of USBBASEDEVICE. No binary change.

Tested by thib and myself.

ok mbalmer jsg

Remove logprintf macro

Add support for polled umass/SCSI transactions. Should eliminate the panics
seen at reboot time after writing to umass devices.

ok dlg@, testing markus@

from netbsd, umass.c 1.100 1.113 1.115, umass_scsipi.c 1.11, umassvar.h 1.21
log message for umass 1.98, umass_scsipi.c 1.11, umassvar.h 1.21:
Fix several problems with CCI handling, and enable it: *

from netbsd, umass.c 1.100 1.113 1.115, umass_scsipi.c 1.11, umassvar.h 1.21
log message for umass 1.98, umass_scsipi.c 1.11, umassvar.h 1.21:
Fix several problems with CCI handling, and enable it: * We were never calling
the callback function when we got a UFI CCI(!). * We were passing a bogus
residual count on non-UFI CCIs. * After a REQUEST SENSE, the UFI CCI may
include the ASC/ASCQ from the sense information -- don't consider this a
failure.

In addition, remove a horrible hack that was causing us to drop sense
information on the floor and return empty INQUIRY responses, often in the
case where there is a UNIT ATTENTION pending during the INQUIRY. (Some drives
send the data and then fail, some don't.)

log message for umass.c 1.113:
Do not return STATUS_WIRE_FAILED in response to a CBI stall. This is perfectly
normal, and is used to report errors. Instead, use STATUS_CMD_FAILED, which
causes us to do a REQUEST SENSE. Should address PR 22960.

log message for umass.c 1.115:
Do not do a CBI reset before returning STATUS_CMD_FAILED. This causes any
sense information to be thrown away, and is therefore nonsensical.

ok krw@

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from netbsd, umass.c 1.98, umassvar.h 1.20
log message:
Remove UMASS_QUIRK_NO_START_STOP and UMASS_QUIRK_NO_MAX_LUN.

We don't have UMASS_QUIRK_NO_START_STOP so I didn't have to remove it. I
consider

from netbsd, umass.c 1.98, umassvar.h 1.20
log message:
Remove UMASS_QUIRK_NO_START_STOP and UMASS_QUIRK_NO_MAX_LUN.

We don't have UMASS_QUIRK_NO_START_STOP so I didn't have to remove it. I
consider umass_quirks.c to be too different so I hand removed references to
the removed defines. There are some useless entries in there now which will
be cleaned up after umass is merged with netbsd.

ok deraadt@

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put "do { } while (0)" wrappers on all the debug maroc functions

Eliminate the quirks SDEV_NOSTARTUNIT, UMASS_QUIRK_NO_START_STOP, and
UMASS_QUIRK_FORCE_SHORT_INQUIRY. Fixes a bunch of USB devices. Based
on work by Mycroft in NetBSD.

ok tdeval@ deraadt@.

sync with NetBSD and add various local hacks to make things work correctly
with our scsi layer

Sync ulpt driver with NetBSD