wireguard-openbsd/sys/dev/ata, branch masterWireGuard implementation for the OpenBSD kernelhttps://git.zx2c4.com/wireguard-openbsd/atom/sys/dev/ata?h=master2020-10-15T13:22:12ZReplace simple one-line bcopy()/memcpy() of faked data into scsi_xfer with call2020-10-15T13:22:12Zkrwkrw@openbsd.org2020-10-15T13:22:12Zurn:sha1:a83ec2865aeaeb867719080e00ad0ac9752d01cc
to scsi_copy_internal_data(). Thus getting xs->resid properly set and adding the
usual uio/size sanity checks.
Since dlg@'s 2009 scsi midlayer refactoring the 'struct scsi_generic *cmd'2020-09-22T19:32:51Zkrwkrw@openbsd.org2020-09-22T19:32:51Zurn:sha1:664c6166bdf5ef0994a16bcce00610f942c9dc79
member of 'struct scsi_xfer' has always been pointed at the 'struct scsi_generic
cmdstore' member of the same instance. So nuke 'cmdstore' and remove the '*'
from cmd. Take the address of cmd as required by the various casts.
No intentional functional change.
luna88k test by aoyama@, sparc64 test by jmatthew@
Identification of 2009's last *cmd use and ok jmatthew@
Replace '32' with SID_SCSI2_ALEN (a.k.a. 31) when building emulated INQUIRY2020-09-05T13:05:06Zkrwkrw@openbsd.org2020-09-05T13:05:06Zurn:sha1:3ca8dabf571cb4518c56816a558429e4482a40d0
responses. This is what the SCSI specifications say is the correct value and
already used in several cases.
Replace '.response_format = 2' with '.response_format = SID_SCSI2_RESPONSE'.2020-09-03T12:41:28Zkrwkrw@openbsd.org2020-09-03T12:41:28Zurn:sha1:bb4b71eb63de177b74e4e4331bd9504c28c95090When building emulated INQUIRY results use the SCSI_REV_* #define's to2020-09-02T21:16:29Zkrwkrw@openbsd.org2020-09-02T21:16:29Zurn:sha1:b291b595862c1a6bb4f2b79d4d334c0fda6a77b1
initialize the 'version' field. Not numbers.
Rename [READ|WRITE]_BIG to [READ|WRITE]_10. Rename struct scsi_rw_big to2020-09-01T12:17:52Zkrwkrw@openbsd.org2020-09-01T12:17:52Zurn:sha1:eccd596da5d4b5ec556691a4dcf156bb3a63111a
struct scsi_rw_10.
ok gnezdo@ jmatthew@ (who also did sparc64 compile test)
Remove needless uses of SDEV_ONLYBIG. It was always set when SDEV_UMASS was set,2020-08-26T13:57:19Zkrwkrw@openbsd.org2020-08-26T13:57:19Zurn:sha1:fc548c495566271bd5d562351d18dddccdb06b8f
and was always checked in concert with SDEV_ATAPI. Just rely on SDEV_ATAPI and
SDEV_UMASS in all but the one place sd(4) where SDEV_ONLYBIG is set
independently of SDEV_ATAPI/_UMASS.
ok jmatthew@
Nuke unused struct scsi_link members of adapter softc's where the2020-07-22T13:16:04Zkrwkrw@openbsd.org2020-07-22T13:16:04Zurn:sha1:7380a3a4a351f983b5d3883fb573b3d8305f20b9
driver successfully compiles on one or more of amd64, i386, hppa.
Move remaining scsi bus initialization info from "prototype scsi link"2020-07-20T14:41:12Zkrwkrw@openbsd.org2020-07-20T14:41:12Zurn:sha1:e5eae15db860eeb4c34d7bbe32da7a39dae6ff2a
fields to struct scsibus_attach_args. Nuke the struct scsi_link *
(saa_sc_link) in scaibus_attach_args.
Explicitly initialize each field in scsibus_attach_args variables.
Move the adapter related items (luns, adapter, adapter_target,2020-07-19T18:57:57Zkrwkrw@openbsd.org2020-07-19T18:57:57Zurn:sha1:ead808c42040dde55a8ea2938802849f628f2859
adapter_buswidth, adapter_softc) from struct scsi_link to struct
scsibus_attach_args.
Additional compile tests by jmatthew@ (sparc64) and aoyam@ (luna88k).