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* Prefer NULL over 0 for pointerskevlo2012-10-092-2/+2
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* Indicate (loudly) that ports csup is going away.eadler2012-10-011-6/+13
| | | | | | | While here clarify some other portions. Approved by: cperciva (implicit) MFC after: 3 days
* Correct double "the the"eadler2012-09-141-1/+1
| | | | | Approved by: cperciva MFC after: 3 days
* Minor English grammar fixes.eadler2012-09-091-5/+4
| | | | | | | | | | Specifically document that an incomplete ports tree is not supported. Remove useless comment about sendmail. Reviewed by: yuri.pankov@gmail.com Approved by: cperciva (implicit) MFC after: 1 week X-MFC-With: r240252
* Remove documentation and www cvsup files as they are no longer usefuleadler2012-09-098-184/+3
| | | | | | | | with the switch to subversion. Approved by: gjb (man pages) Approved by: cperciva (example files, implicit) MFC after: 1 week
* Minor style(9) improvementemaste2012-08-071-3/+3
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* Add some examples about how to use FreeBSD's libusb20 in your ownjoerg2012-07-187-0/+854
| | | | code.
* Add the 'inet' keyword after the nat rule to avoid interfering withrpaulo2012-06-282-2/+2
| | | | IPv6.
* Fix an issue that caused the kernel to panic inside CTL when tryingken2012-06-261-21/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | to attach to target capable HBAs that implement the old immediate notify (XPT_IMMED_NOTIFY) and notify acknowledge (XPT_NOTIFY_ACK) CCBs. The new API has been in place since SVN change 196008 in 2009. The solution is two-fold: fix CTL to handle the responses from the HBAs, and convert the HBA drivers in question to use the new API. These drivers have not been tested with CTL, so how well they will interoperate with CTL is unknown. scsi_target.c: Update the userland target example code to use the new immediate notify API. scsi_ctl.c: Detect when an immediate notify CCB is returned with CAM_REQ_INVALID or CAM_PROVIDE_FAIL status, and just free it. Fix a duplicate assignment. aic79xx.c, aic79xx_osm.c: Update the aic79xx driver to use the new API. Target mode is not enabled on for this driver, so the changes will have no practical effect. aic7xxx.c, aic7xxx_osm.c: Update the aic7xxx driver to use the new API. sbp_targ.c: Update the firewire target code to work with the new API. mpt_cam.c: Update the mpt(4) driver to work with the new API. Target mode is only enabled for Fibre Channel mpt(4) devices. MFC after: 3 days
* Sync example file with mdoc changes made in rev 235450.joel2012-06-131-2/+0
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* Include a warning when using the example code as it may noteadler2012-06-131-1/+5
| | | | | | | | | work in unusual situations. Also slightly optimize the command. Submitted by: Jeremy Chadwick jdc@koitsu.org Approved by: cperciva (implicit) MFC after: 1 week
* Finally nuke auth.conf, nine years after it was deprecated. The onlydes2012-06-121-1/+0
| | | | | | | | | | | | | | | | | | thing it was still used for was to set the "global default" password hash. Since the stock auth.conf contained nothing but comments, the global default was actually the first algorithm in crypt(3)'s list, which happens to be DES; I take the fact that nobody noticed as proof that it was not used outside of crypt(3). The only other use in our tree was in the Kerberos support code in in tinyware's passwd(1). I removed that code in an earlier commit; it would not have compiled anyway, as it only supported Kerberos IV. The auth_getval() function is now a stub that always returns NULL, which has the same effect as a functional auth_getval() with an empty auth.conf. MFC after: 3 weeks
* MFprojects/zfsd:mav2012-05-2410-97/+157
| | | | | | | | | | | Revamp the CAM enclosure services driver. This updated driver uses an in-kernel daemon to track state changes and publishes physical path location information\for disk elements into the CAM device database. Sponsored by: Spectra Logic Corporation Sponsored by: iXsystems, Inc. Submitted by: gibbs, will, mav
* Rework sample code which sets SSH_AUTH_SOCK to the user's ssh-agenteadler2012-05-151-1/+1
| | | | | | | | | | | socket path if running PR: 167932 Submitted by: madpilot (pr) Submitted by: wblock (final patch) Reviewed by: If someone else reviewed your modification. Approved by: cperciva (implicit) MFC after: 3 days
* Sort completionseadler2012-04-121-8/+10
| | | | | | | | Add a new one for sysctl Submitted by: rm (the new completion) Approved by: cperciva (implicit) MFC after: 3 days
* Fix typo (add a missing '%/' in sed)eadler2012-04-111-1/+1
| | | | | | Submitted by: jmallett Approved by: cperciva (implicit) MFC after: 3 days
* Update examples with corrections from the authoreadler2012-04-101-2/+2
| | | | | | | PR: ports/160689 Submitted by: mickael.maillot@gmail.com Approved by: cperciva (implicit) MFC after: 1 days (with r233429)
* Add a few more exampleseadler2012-03-241-0/+4
| | | | | | | Submitted by: jmallett Approved by: cperciva (implicit) MFC after: 3 days X-MFC-With: r233429
* - Make the default values for tcsh more user friendlyeadler2012-03-242-0/+62
| | | | | | | | | - Add an examples file with many of the not accepted suggestions from the discussion PR: conf/160689 Reviewed by: many Discussed on: current Approved by: cperciva
* Direct users to csup instead of cvsup in the csup-file boilerplate text.eadler2012-03-247-70/+49
| | | | | | Reviewed by: maxim, des, swills Approved by: cperciva MFC after: 3 days
* Comment cosmetics: end more sentences with full stops.schweikh2012-01-181-6/+6
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* Add the CAM Target Layer (CTL).ken2012-01-121-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | CTL is a disk and processor device emulation subsystem originally written for Copan Systems under Linux starting in 2003. It has been shipping in Copan (now SGI) products since 2005. It was ported to FreeBSD in 2008, and thanks to an agreement between SGI (who acquired Copan's assets in 2010) and Spectra Logic in 2010, CTL is available under a BSD-style license. The intent behind the agreement was that Spectra would work to get CTL into the FreeBSD tree. Some CTL features: - Disk and processor device emulation. - Tagged queueing - SCSI task attribute support (ordered, head of queue, simple tags) - SCSI implicit command ordering support. (e.g. if a read follows a mode select, the read will be blocked until the mode select completes.) - Full task management support (abort, LUN reset, target reset, etc.) - Support for multiple ports - Support for multiple simultaneous initiators - Support for multiple simultaneous backing stores - Persistent reservation support - Mode sense/select support - Error injection support - High Availability support (1) - All I/O handled in-kernel, no userland context switch overhead. (1) HA Support is just an API stub, and needs much more to be fully functional. ctl.c: The core of CTL. Command handlers and processing, character driver, and HA support are here. ctl.h: Basic function declarations and data structures. ctl_backend.c, ctl_backend.h: The basic CTL backend API. ctl_backend_block.c, ctl_backend_block.h: The block and file backend. This allows for using a disk or a file as the backing store for a LUN. Multiple threads are started to do I/O to the backing device, primarily because the VFS API requires that to get any concurrency. ctl_backend_ramdisk.c: A "fake" ramdisk backend. It only allocates a small amount of memory to act as a source and sink for reads and writes from an initiator. Therefore it cannot be used for any real data, but it can be used to test for throughput. It can also be used to test initiators' support for extremely large LUNs. ctl_cmd_table.c: This is a table with all 256 possible SCSI opcodes, and command handler functions defined for supported opcodes. ctl_debug.h: Debugging support. ctl_error.c, ctl_error.h: CTL-specific wrappers around the CAM sense building functions. ctl_frontend.c, ctl_frontend.h: These files define the basic CTL frontend port API. ctl_frontend_cam_sim.c: This is a CTL frontend port that is also a CAM SIM. This frontend allows for using CTL without any target-capable hardware. So any LUNs you create in CTL are visible in CAM via this port. ctl_frontend_internal.c, ctl_frontend_internal.h: This is a frontend port written for Copan to do some system-specific tasks that required sending commands into CTL from inside the kernel. This isn't entirely relevant to FreeBSD in general, but can perhaps be repurposed. ctl_ha.h: This is a stubbed-out High Availability API. Much more is needed for full HA support. See the comments in the header and the description of what is needed in the README.ctl.txt file for more details. ctl_io.h: This defines most of the core CTL I/O structures. union ctl_io is conceptually very similar to CAM's union ccb. ctl_ioctl.h: This defines all ioctls available through the CTL character device, and the data structures needed for those ioctls. ctl_mem_pool.c, ctl_mem_pool.h: Generic memory pool implementation used by the internal frontend. ctl_private.h: Private data structres (e.g. CTL softc) and function prototypes. This also includes the SCSI vendor and product names used by CTL. ctl_scsi_all.c, ctl_scsi_all.h: CTL wrappers around CAM sense printing functions. ctl_ser_table.c: Command serialization table. This defines what happens when one type of command is followed by another type of command. ctl_util.c, ctl_util.h: CTL utility functions, primarily designed to be used from userland. See ctladm for the primary consumer of these functions. These include CDB building functions. scsi_ctl.c: CAM target peripheral driver and CTL frontend port. This is the path into CTL for commands from target-capable hardware/SIMs. README.ctl.txt: CTL code features, roadmap, to-do list. usr.sbin/Makefile: Add ctladm. ctladm/Makefile, ctladm/ctladm.8, ctladm/ctladm.c, ctladm/ctladm.h, ctladm/util.c: ctladm(8) is the CTL management utility. It fills a role similar to camcontrol(8). It allow configuring LUNs, issuing commands, injecting errors and various other control functions. usr.bin/Makefile: Add ctlstat. ctlstat/Makefile ctlstat/ctlstat.8, ctlstat/ctlstat.c: ctlstat(8) fills a role similar to iostat(8). It reports I/O statistics for CTL. sys/conf/files: Add CTL files. sys/conf/NOTES: Add device ctl. sys/cam/scsi_all.h: To conform to more recent specs, the inquiry CDB length field is now 2 bytes long. Add several mode page definitions for CTL. sys/cam/scsi_all.c: Handle the new 2 byte inquiry length. sys/dev/ciss/ciss.c, sys/dev/ata/atapi-cam.c, sys/cam/scsi/scsi_targ_bh.c, scsi_target/scsi_cmds.c, mlxcontrol/interface.c: Update for 2 byte inquiry length field. scsi_da.h: Add versions of the format and rigid disk pages that are in a more reasonable format for CTL. amd64/conf/GENERIC, i386/conf/GENERIC, ia64/conf/GENERIC, sparc64/conf/GENERIC: Add device ctl. i386/conf/PAE: The CTL frontend SIM at least does not compile cleanly on PAE. Sponsored by: Copan Systems, SGI and Spectra Logic MFC after: 1 month
* X11BASE has been deprecated for a long time and will die sooneadler2012-01-093-6/+6
| | | | | | Approved by: x11 (eadler) Approved by: brucec MFC after: 1 week
* Change targ(4) to use cdevpriv, instead of multiple character devices.ed2011-12-131-11/+5
| | | | | | | Also update the manpage and the scsi_target example program accordingly. Discussed on: scsi@ Tested by: Chuck Tuffli <chuck tuffli net>
* - Fix different variable types use in different files after r121184,mav2011-12-131-6/+6
| | | | | | | causing problems on amd64. - s/%lud/%lu/. MFC after: 1 month
* Update to use DEVMETHOD_END.marius2011-11-221-1/+1
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* Add descriptor sense support to CAM, and honor sense residuals properly inken2011-10-032-13/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | CAM. Desriptor sense is a new sense data format that originated in SPC-3. Among other things, it allows for an 8-byte info field, which is necessary to pass back block numbers larger than 4 bytes. This change adds a number of new functions to scsi_all.c (and therefore libcam) that abstract out most access to sense data. This includes a bump of CAM_VERSION, because the CCB ABI has changed. Userland programs that use the CAM pass(4) driver will need to be recompiled. camcontrol.c: Change uses of scsi_extract_sense() to use scsi_extract_sense_len(). Use scsi_get_sks() instead of accessing sense key specific data directly. scsi_modes: Update the control mode page to the latest version (SPC-4). scsi_cmds.c, scsi_target.c: Change references to struct scsi_sense_data to struct scsi_sense_data_fixed. This should be changed to allow the user to specify fixed or descriptor sense, and then use scsi_set_sense_data() to build the sense data. ps3cdrom.c: Use scsi_set_sense_data() instead of setting sense data manually. cam_periph.c: Use scsi_extract_sense_len() instead of using scsi_extract_sense() or accessing sense data directly. cam_ccb.h: Bump the CAM_VERSION from 0x15 to 0x16. The change of struct scsi_sense_data from 32 to 252 bytes changes the size of struct ccb_scsiio, but not the size of union ccb. So the version must be bumped to prevent structure mis-matches. scsi_all.h: Lots of updated SCSI sense data and other structures. Add function prototypes for the new sense data functions. Take out the inline implementation of scsi_extract_sense(). It is now too large to put in a header file. Add macros to calculate whether fields are present and filled in fixed and descriptor sense data scsi_all.c: In scsi_op_desc(), allow the user to pass in NULL inquiry data, and we'll assume a direct access device in that case. Changed the SCSI RESERVED sense key name and description to COMPLETED, as it is now defined in the spec. Change the error recovery action for a number of read errors to prevent lots of retries when the drive has said that the block isn't accessible. This speeds up reconstruction of the block by any RAID software running on top of the drive (e.g. ZFS). In scsi_sense_desc(), allow for invalid sense key numbers. This allows calling this routine without checking the input values first. Change scsi_error_action() to use scsi_extract_sense_len(), and handle things when invalid asc/ascq values are encountered. Add a new routine, scsi_desc_iterate(), that will call the supplied function for every descriptor in descriptor format sense data. Add scsi_set_sense_data(), and scsi_set_sense_data_va(), which build descriptor and fixed format sense data. They currently default to fixed format sense data. Add a number of scsi_get_*() functions, which get different types of sense data fields from either fixed or descriptor format sense data, if the data is present. Add a number of scsi_*_sbuf() functions, which print formatted versions of various sense data fields. These functions work for either fixed or descriptor sense. Add a number of scsi_sense_*_sbuf() functions, which have a standard calling interface and print the indicated field. These functions take descriptors only. Add scsi_sense_desc_sbuf(), which will print a formatted version of the given sense descriptor. Pull out a majority of the scsi_sense_sbuf() function and put it into scsi_sense_only_sbuf(). This allows callers that don't use struct ccb_scsiio to easily utilize the printing routines. Revamp that function to handle descriptor sense and use the new sense fetching and printing routines. Move scsi_extract_sense() into scsi_all.c, and implement it in terms of the new function, scsi_extract_sense_len(). The _len() version takes a length (which should be the sense length - residual) and can indicate which fields are present and valid in the sense data. Add a couple of new scsi_get_*() routines to get the sense key, asc, and ascq only. mly.c: Rename struct scsi_sense_data to struct scsi_sense_data_fixed. sbp_targ.c: Use the new sense fetching routines to get sense data instead of accessing it directly. sbp.c: Change the firewire/SCSI sense data transformation code to use struct scsi_sense_data_fixed instead of struct scsi_sense_data. This should be changed later to use scsi_set_sense_data(). ciss.c: Calculate the sense residual properly. Use scsi_get_sense_key() to fetch the sense key. mps_sas.c, mpt_cam.c: Set the sense residual properly. iir.c: Use scsi_set_sense_data() instead of building sense data by hand. iscsi_subr.c: Use scsi_extract_sense_len() instead of grabbing sense data directly. umass.c: Use scsi_set_sense_data() to build sense data. Grab the sense key using scsi_get_sense_key(). Calculate the sense residual properly. isp_freebsd.h: Use scsi_get_*() routines to grab asc, ascq, and sense key values. Calculate and set the sense residual. MFC after: 3 days Sponsored by: Spectra Logic Corporation
* Forgot to add "RELENG_8" to list of CVS tags.kensmith2011-09-261-1/+1
| | | | | Submitted by: Mamontov Roman <mr.xanto at gmail.com> Approved by: re (implicit)
* Shift head from 9.0-CURRENT to 10.0-CURRENT in preparation for releasingkensmith2011-09-261-5/+5
| | | | | | it from the 9.0-RELEASE release cycle code freeze. Approved by: re (implicit)
* It's a bit odd, but "make update" in src/ can also update the ports/,ru2011-06-161-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | doc/, and now www/ trees, but only using the "cvsup" transport. When "make update" is run using a tree's makefile, it can also use "cvs" (except for www/) and "svn" (only src/). Clean up documentation and code regarding "make update": - Increase oddness by adding support for WWWSUPFILE and NO_WWWUPDATE to Makefile.inc1 (analogous to PORTSSUPFILE/NO_PORTSUPDATE and DOCSUPFILE/NO_DOCUPDATE; WWWSUPFILE already supported by www/Makefile). - Document all trees that support CVS_UPDATE. - Document all trees that support SUP_UPDATE. - Document SVN_UPDATE. - Document NO_WWWUPDATE. - make.conf(5) mistakenly said that *SUPFILE* had defaults. - Add an example entry for WWWSUPFILE.
* Change new constant names to ones used by OpenSolaris.mav2011-05-271-2/+2
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* Oops, fix typo in r222336.mav2011-05-271-1/+1
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* Add ses/srcs/eltsub.h to the list of files to be installed.mav2011-05-271-0/+1
| | | | It is required for user-level SES example tools build.
* Add names for few more SES element types according SES-2 specification.mav2011-05-271-0/+12
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* Fix more typos to be a good example.uqs2011-05-228-143/+139
| | | | Found by: codespell
* Remove typos, tabs-after-spaces and EOL whitespace. Convert to UTF-8.uqs2011-05-221-12/+11
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* Uuencode the sample "binary" firmware image file (instead of explicitlyemaste2011-04-014-24/+21
| | | | | | | adding \0 bytes). This is a technique that would be used in an actual driver and is more suitable as an example. Reviewed by: mlaier
* Unbreak installworld after r220205.emaste2011-04-011-1/+1
| | | | | Noticed by: np Pointy hat to: emaste
* Avoid having a binary file in our source tree and instead create it atemaste2011-03-312-0/+4
| | | | | build time, to avoid possible grief maintaining FreeBSD source in alternative version control tools.
* Give better URL to the list of available CVSup mirrors.glebius2011-03-227-14/+14
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* Add AMD Geode CPU type to bsd.cpu.mk and examples/etc/make.confmm2011-03-071-1/+1
| | | | | | | For CPUTYPE=core2 use -march=core2 PR: gnu/155308 MFC after: 2 weeks
* mbone is no longer a physical categorydougb2011-03-062-2/+0
| | | | Submitted by: pav
* Actually install the example Khelp module committed in r218545.lstewart2011-02-211-0/+3
| | | | | | Sponsored by: FreeBSD Foundation MFC after: 4 weeks X-MFC with: r218545
* Add opteron-sse3, athlon64-sse3 and k8-sse3 cpu types to bsd.cpu.mk.mm2011-02-201-2/+3
| | | | | | | | | - add "sse3" to MACHINE_CPU for the new cpu types - for i386, default to CPUTYPE=prescott for the new cpu types PR: gnu/154906 Discussed with: kib, kan, dim MFC after: 2 weeks
* Update the icmp example to show allowing only the safe types.brucec2011-02-191-1/+1
| | | | | Suggested by: Tom Judge <tom at tomjudge.com> MFC after: 3 days
* If the pf.conf(5) example file is copied when setting up a firewall it'sbrucec2011-02-121-0/+1
| | | | | | | | easy to forget about icmp. Update the file to show allowing icmp through the firewall. PR: docs/144986 MFC after: 1 month
* Add an example Khelp module, which will be referenced in the forthcoming Khelplstewart2011-02-114-1/+172
| | | | | | | | | documentation. Sponsored by: FreeBSD Foundation Discussed with: David Hayes <dahayes at swin edu au> MFC after: 5 weeks X-MFC with: r216615
* Remove DOS-style EOLssem2011-01-251-11/+11
| | | | Approved by: kib
* Fix a few more SYSCTL_PROC() that were missing a CTLFLAG type specifier.mdf2011-01-191-2/+3
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* - Add CPUTYPE support for sparc64. The net result is that it's now possiblemarius2010-12-301-0/+2
| | | | | | | | | to let the compiler optimize for the famility of UltraSPARC-III CPUs as the default already was to optimize for UltraSPARC-I/II and generating generic 64-bit V9 is mainly for reference purposes. At least for SPARC64-V CPUs code optimized for UltraSPARC-I/II still is the most performant one. Thanks go to Michael Moll for testing SPARC64-V. - Move a booke MACHINE_CPU bit into the right section.
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