src-test2/sys/cam, branch release/5.2.0 FreeBSD source tree https://cgit-dev.freebsd.org/src-test2/atom?h=release%2F5.2.0 2003-12-01T10:13:00Z SS_FATAL|ENXIO rather than SS_RDEF for illegal track mode. 2003-12-01T10:13:00Z David E. O'Brien obrien@FreeBSD.org 2003-12-01T10:13:00Z urn:sha1:0f5075bec475c13c459402f9e6032b41661f71cd This reduces the 90+ lines boot output of spewage GEOM does for my Plextor SCSI burner. Submitted by: scottl Approved by: scottl - Implement selwakeuppri() which allows raising the priority of a 2003-11-09T09:17:26Z Seigo Tanimura tanimura@FreeBSD.org 2003-11-09T09:17:26Z urn:sha1:512824f8f7748f7bb54ef900bc8e68a95a3d0f4d thread being waken up. The thread waken up can run at a priority as high as after tsleep(). - Replace selwakeup()s with selwakeuppri()s and pass appropriate priorities. - Add cv_broadcastpri() which raises the priority of the broadcast threads. Used by selwakeuppri() if collision occurs. Not objected in: -arch, -current Sprinkle GIANT_REQUIRED asserts around the xpt layer to aid with locking the 2003-11-09T02:22:33Z Scott Long scottl@FreeBSD.org 2003-11-09T02:22:33Z urn:sha1:68153f43b6c0c20934a4da3eb7e25734bf693745 SCSI drivers. Don't be so chatty when performing manual sense. This should make ATAPICAM 2003-11-08T10:56:57Z Scott Long scottl@FreeBSD.org 2003-11-08T10:56:57Z urn:sha1:8226fdbdce871e99b3402f91a58ebcc6072fdc71 devices a lot more quiet. In camperiphdone(), make sure we check for fatal errors and bail out 2003-10-27T06:15:55Z Kenneth D. Merry ken@FreeBSD.org 2003-10-27T06:15:55Z urn:sha1:65afe1f4543b9729b5824980a99eca58ddc48f61 instead of retrying them blindly. This should fix some of the problems people have been having with cdrom drives taking a long time to probe. This should also eliminate the need for the initial TUR in cdsize(). cam_periph.c: Don't keep retrying if the error we get back is a fatal error. This should help us detect the transition from "Logical unit not ready, cause not reportable" to "Medium not present" in the "TUR many" handler. (The TUR many handler gets triggered for Logical unit not ready, cause not reportable errors.) scsi_cd.c: Remove the initial test unit ready in cdsize(). Hopefully it isn't necessary after the above change. Submitted by: gibbs (mostly) Tested by: peter MFC After: 2 weeks Use bio_offset instead of bio_blkno 2003-10-18T17:26:13Z Poul-Henning Kamp phk@FreeBSD.org 2003-10-18T17:26:13Z urn:sha1:24730dd78ab369fda9f4aea24a4cd2818ff026c9 There is no need to muck about with the B_PHYS flag here. We never even 2003-10-18T11:01:11Z Poul-Henning Kamp phk@FreeBSD.org 2003-10-18T11:01:11Z urn:sha1:f485bd3a109b0bfa525bcfa887f4b552f168a91c get close to DEV_STRATEGY() which is the only place it is relevant. (dacleanup, dasysctlinit): Defend against calling sysctl_ctx_free on 2003-10-08T07:12:30Z Thomas Quinot thomas@FreeBSD.org 2003-10-08T07:12:30Z urn:sha1:28cd624700783466dc0fdf5eb8d6ebe758fa86a2 an uninitialized sysctl_ctx, using flag DA_FLAG_SCTX_INIT. This prevents a panic encoutered with some umass units that probe correctly but fail to attach. Same problem, and same fix, as scsi_cd.c rev. 1.86. Reviewed by: njl, ken (cdcleanup): Defend against calling sysctl_ctx_free before the sysctl_ctx 2003-10-07T14:46:59Z Thomas Quinot thomas@FreeBSD.org 2003-10-07T14:46:59Z urn:sha1:09ece458497314077b516c5f1be884ba01803dbf has been initialized. (cdsysctlinit): Set flag CD_FLAG_SCTX_INIT after sysctl_ctx has been initialized. This resolves a panic encountered when a cd drive is sucessfully probed but fails to attach. Reviewed by: ken Add disk_destroy() call to detach processing. 2003-10-06T10:39:13Z Poul-Henning Kamp phk@FreeBSD.org 2003-10-06T10:39:13Z urn:sha1:ca803d52fdde6760445a1c741a1511b05614d0d8 Add short tempered TUR to cdsize() as a workaround.