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* si_cmdname() is defined only when SI_DEBUG is enabled, thuswkoszek2009-02-071-2/+2
| | | | | using this function in simple printf() causes compile-time problems. Use conditionally enabled DPRINT() macro instead.
* Pass 1 of mpsafetty-ifying si(4). It compiles and has basic functionality,peter2008-09-081-181/+167
| | | | | | | but needs a lot more work. In particular, it has no flow control and has a tendency to race when giving commands. It still uses Giant for the tty and driver lock, but this is a keep-it-simple feature for now. Some of the [temporary] proliferation of messages lines are way too long.
* Remove sicontrol(8)'s "ttystat".ed2008-06-092-6/+0
| | | | | | | | | | | | | | | | | In the FreeBSD base system, there are only two utilities that use struct tty, namely pstat and sicontrol. The sicontrol utility calls the TCSI_TTY ioctl(), which copies struct tty back to userspace. sicontrol should not have this functionality. The same data is already provided by pstat. If we really want to be able to export these numbers through a file descriptor to userspace, we can export struct xtty, which should provide a better abstraction. The ttystat option was only used as a debugging aid. This makes sicontrol compile in the mpsafetty branch. Reviewed by: peter Approved by: philip (mentor)
* Checkpoint what I've been running for the last year. Tidy up apeter2008-06-062-73/+82
| | | | bunch of loose ends that "can't happen" any more, if they ever could.
* Based in info gleaned from the web and other drivers (including the Linuxpeter2007-12-011-0/+23
| | | | | | sx driver), change a magic value in the PLX bridge chip. Apparently later builds of the PCI cards had corrected values in the configuration eeprom. This change supposedly fixes some pci bus problems.
* o break newbus api: add a new argument of type driver_filter_t topiso2007-02-231-1/+1
| | | | | | | | | | | | bus_setup_intr() o add an int return code to all fast handlers o retire INTR_FAST/IH_FAST For more info: http://docs.freebsd.org/cgi/getmsg.cgi?fetch=465712+0+current/freebsd-current Approved by: re (implicit?)
* Catchup with filtersimp2007-02-232-2/+2
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* Wrap the EISA-specific parts of the dpt(4) and si(4) back-ends inmarius2007-01-181-0/+9
| | | | | | | the newly added DEV_EISA. This is done so that these back-ends can be compiled on platforms not providing in{b,w,l}()/out{b,w,l}() and friends (but may wish to use them together with bus front-ends other than the EISA one).
* Sweep kernel replacing suser(9) calls with priv(9) calls, assigningrwatson2006-11-061-1/+2
| | | | | | | | | | | | | specific privilege names to a broad range of privileges. These may require some future tweaking. Sponsored by: nCircle Network Security, Inc. Obtained from: TrustedBSD Project Discussed on: arch@ Reviewed (at least in part) by: mlaier, jmg, pjd, bde, ceri, Alex Lyashkov <umka at sevcity dot net>, Skip Ford <skip dot ford at verizon dot net>, Antoine Brodin <antoine dot brodin at laposte dot net>
* - Update copyright years from the Specialix SDK.jhb2006-01-061-2/+2
| | | | | - Update comment as this firmware is not used for the SX cards, they use the si3_t225 firmware instead.
* Update the firmware image used for the SIJET cards to the latest availablejhb2006-01-061-2267/+2438
| | | | | | | in the SDK from Specialix/Perle. The prior version was JET.BIN Version 3.0.6 Beta I and the new version is JET__.BIN Version 4.0.1. MFC after: 1 week
* - Fix cards with multiple modules. Prior to this, the ports on the variousjhb2006-01-061-3/+7
| | | | | | | | | modules would have overlapping names. - Only create /dev/si_control for unit 0. Tested by: Joerg Lehners Joerg dot Lehners at informatik dot uni-oldenburg dot de (on 6.x) MFC after: 1 week
* Add #nclude <dev/pci/pcireg.h> to pick up definitions for PCIR_BAR androdrigc2005-11-081-0/+1
| | | | PCIR_SUBVEND_0.
* Use PCIR_xxx constants for PCI config space header registers rather thanjhb2005-11-071-3/+3
| | | | magic numbers.
* Eliminate two unused arguments to ttycreate().phk2005-10-161-1/+1
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* Use BUS_PROBE_DEFAULT in preference to 0 and BUS_PROBE_LOW_PRIORITY inimp2005-03-011-1/+1
| | | | | preference to some random negative number to allow other drivers a bite at the apple.
* Start each of the license/copyright comments with /*-, minor shuffle of linesimp2005-01-068-8/+8
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* Add #ifdef _KERNEL which allows sicontrol(8) to include this filephk2004-10-021-0/+3
| | | | from userland to get the debugging definitions.
* Use generic device/tty adaptation code.phk2004-10-023-648/+83
| | | | | | | | | | | New device names are "{tty|cua}A$(card)$(port)[.init|.lock]" Put a portname in the port structure if SI_DEBUG is defined to avoid need to inspect minor number to construct name.. Constify some strings. Remove duplicated DBG_ #defines.
* Use ttyalloc() instead of ttymalloc(NULL)phk2004-09-171-1/+1
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* Avoid casts as lvalues.kan2004-07-281-4/+18
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* Preparation commit for the tty cleanups that will follow in the nearphk2004-07-151-1/+1
| | | | | | | | | future: rename ttyopen() -> tty_open() and ttyclose() -> tty_close(). We need the ttyopen() and ttyclose() for the new generic cdevsw functions for tty devices in order to have consistent naming.
* Introduce ttygone() which indicates that the hardware is detached.phk2004-07-112-42/+4
| | | | Move dtrwait logic to the generic TTY level.
* Pick the hotchar out of the tty structure instead of caching privatephk2004-06-262-3/+2
| | | | | | | | copies. No current line disciplines have a dynamically changing hotchar, and expecting to receive anything sensible during a change in ldisc is insane so no locking of the hotchar field is necessary.
* Put the pre FreeBSD-2.x tty compat code under BURN_BRIDGES.phk2004-06-211-0/+8
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* Do the dreaded s/dev_t/struct cdev */phk2004-06-161-6/+6
| | | | Bump __FreeBSD_version accordingly.
* Deorbit COMPAT_SUNOS.phk2004-06-111-1/+1
| | | | | We inherited this from the sparc32 port of BSD4.4-Lite1. We have neither a sparc32 port nor a SunOS4.x compatibility desire these days.
* Centralize the line discipline optimization determination in a functionphk2004-06-041-26/+2
| | | | | | | | | called ttyldoptim(). Use this function from all the relevant drivers. I belive no drivers finger linesw[] directly anymore, paving the way for locking and refcounting.
* Machine generated patch which changes linedisc calls from accessingphk2004-06-041-10/+10
| | | | | | linesw[] directly to using the ttyld...() functions The ttyld...() functions ar inline so there is no performance hit.
* Make the remaining serial drivers call ttyioctl() rather than callingphk2004-06-041-9/+3
| | | | the linedisc directly.
* There is no need to explicitly call the stop function. In all likelyhoodphk2004-06-011-2/+0
| | | | ->l_close() did it and ttyclose certainly will.
* Add missing <sys/module.h> includesphk2004-05-303-0/+3
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* Convert callers to the new bus_alloc_resource_any(9) API.njl2004-03-173-18/+19
| | | | | Submitted by: Mark Santcroos <marks@ripe.net> Reviewed by: imp, dfr, bde
* Device megapatch 4/6:phk2004-02-211-1/+2
| | | | | | | | Introduce d_version field in struct cdevsw, this must always be initialized to D_VERSION. Flip sense of D_NOGIANT flag to D_NEEDGIANT, this involves removing four D_NOGIANT flags and adding 145 D_NEEDGIANT flags.
* Device megapatch 3/6:phk2004-02-211-3/+0
| | | | | | | | | | | | Add missing D_TTY flags to various drivers. Complete asserts that dev_t's passed to ttyread(), ttywrite(), ttypoll() and ttykqwrite() have (d_flags & D_TTY) and a struct tty pointer. Make ttyread(), ttywrite(), ttypoll() and ttykqwrite() the default cdevsw methods for D_TTY drivers and remove the explicit initializations in various drivers cdevsw structures.
* Device megapatch 1/6:phk2004-02-211-2/+0
| | | | | | | Free approx 86 major numbers with a mostly automatically generated patch. A number of strategic drivers have been left behind by caution, and a few because they still (ab)use their major number.
* Use __FBSDID().obrien2003-08-246-8/+19
| | | | Also some minor style cleanups.
* Prefer new location of pci include files (which have only been in theimp2003-08-221-1/+1
| | | | | tree for two or more years now), except in a few places where there's code to be compatible with older versions of FreeBSD.
* Make TTYHOG tunable.das2003-03-051-0/+1
| | | | Reviewed by: mike (mentor)
* Make nokqfilter() return the correct return value.phk2003-03-031-1/+1
| | | | Ditch the D_KQFILTER flag which was used to prevent calling NULL pointers.
* Gigacommit to improve device-driver source compatibility betweenphk2003-03-031-14/+10
| | | | | | | | | | | | | branches: Initialize struct cdevsw using C99 sparse initializtion and remove all initializations to default values. This patch is automatically generated and has been tested by compiling LINT with all the fields in struct cdevsw in reverse order on alpha, sparc64 and i386. Approved by: re(scottl)
* More low-hanging fruit: kill caddr_t in calls to wakeup(9) / [mt]sleep(9).des2003-03-021-2/+2
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* Remove #include <sys/dkstat.h>phk2003-02-161-1/+0
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* Cast a pointer to uintptr_t instead ot u_int.jhb2002-11-071-1/+1
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* Be consistent about functions being static.phk2002-10-161-1/+1
| | | | Spotted by: FlexeLint.
* Do not try and probe random PNP devices, This Is Bad.peter2002-07-271-23/+29
| | | | Display reasons why probe/attach fails.
* Make si_debug tunable.peter2002-07-271-0/+1
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* Change the suser() API to take advantage of td_ucred as well as do ajhb2002-04-011-5/+5
| | | | | | | | | | | | general cleanup of the API. The entire API now consists of two functions similar to the pre-KSE API. The suser() function takes a thread pointer as its only argument. The td_ucred member of this thread must be valid so the only valid thread pointers are curthread and a few kernel threads such as thread0. The suser_cred() function takes a pointer to a struct ucred as its first argument and an integer flag as its second argument. The flag is currently only used for the PRISON_ROOT flag. Discussed on: smp@
* KSE Milestone 2julian2001-09-121-14/+14
| | | | | | | | | | | | | | Note ALL MODULES MUST BE RECOMPILED make the kernel aware that there are smaller units of scheduling than the process. (but only allow one thread per process at this time). This is functionally equivalent to teh previousl -current except that there is a thread associated with each process. Sorry john! (your next MFC will be a doosie!) Reviewed by: peter@freebsd.org, dillon@freebsd.org X-MFC after: ha ha ha ha
* Send the remains (such as I have located) of "block major numbers" tophk2001-03-261-1/+0
| | | | the bit-bucket.
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