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* General cleanup of the sub-system locking macros.fsmp1997-09-011-69/+40
* Created a private simple_lock to control accesses to com data structsfsmp1997-08-311-51/+76
* Another round of lock pushdown.fsmp1997-08-301-39/+21
* Fixed a warning about undefined isa_irq_pending(). (UP kernel only)fsmp1997-08-211-4/+4
* Moved the COM_LOCK and COM_UNLOCK macros to machine/param.h.fsmp1997-08-211-10/+1
* Preperation for moving cpl into critical region access.fsmp1997-08-201-1/+48
* Added include of intr_machdep.h to eliminate compiler warning for APIC_IO.fsmp1997-08-041-2/+3
* Removed unused #includes.bde1997-07-201-2/+1
* Add some support for the 16650 type UARTS.dyson1997-07-171-8/+47
* Bring back CONSPEED as a last-ditch default if you can't change the speedpst1997-06-042-4/+9
* If the boot blocks were using the serial port, read the system consolepst1997-06-042-11/+119
* I've given up on the idea of sizing FIFO's. You can set it with a flagphk1997-06-011-68/+15
* No longer need opt_smp.h herepeter1997-05-291-2/+1
* Whoops, missed a zero there. Flags 0x10000 it is.phk1997-05-181-2/+2
* Flags 0x1000 on sio now disables the dreaded test#3.phk1997-05-181-2/+3
* Detect various supersets of 16550A based on fifo depth.phk1997-05-181-4/+39
* Man the liferafts! Here comes the long awaited SMP -> -current merge!peter1997-04-261-1/+12
* Don't call timeout() for DTR wakeup or busy check if the relevant timeoutbde1997-04-181-5/+11
* Removed defaults for dead options CONADDR and CONUNIT.bde1997-04-051-15/+1
* Use device flags instead of options for serial console configurationbde1997-04-051-23/+53
* Don't include <sys/ioctl.h> in the kernel. Stage 1: don't includebde1997-03-241-2/+1
* Don't #include <sys/fcntl.h> in <sys/file.h> if KERNEL is defined.bde1997-03-231-2/+2
* Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are notpeter1997-02-222-2/+2
* Fixed the SMC fifo bug fix. sioopen() hung while input was streaming inbde1997-02-011-3/+15
* Fixes and workarounds for Hayes ESP:bde1997-01-291-7/+25
* Make the long-awaited change from $Id$ to $FreeBSD$jkh1997-01-142-2/+2
* Use breakpoint() instead of Debugger() in siointr1(). Debugger() doesn'tbde1996-12-231-3/+2
* Fixed input of BREAKs when IGNPAR is set and IGNBRK is not set. BREAKsbde1996-11-301-27/+32
* Reset h/w fifos (if any) in siostop(). Now ttyflush() works fairly wellbde1996-11-301-3/+9
* Fixed sloppy clearing of TS_BUSY. Don't clear it until the transmitterbde1996-11-301-3/+33
* Throw away input if CREAD is not set. POSIX requires no characters to bebde1996-11-301-2/+3
* Cleaned up CONSPEED changes. `comdefaultrate' gives the defaultbde1996-11-301-8/+6
* Don't fiddle with RTS if RTS flow control is off. This gives applicationsbde1996-11-131-17/+23
* add in CONSPEED option which controls console serial port speedpst1996-11-022-6/+13
* Work around UMC8669F and Startech UART bugs by not writing to thebde1996-09-301-11/+36
* Changed cncheckc() interface so that it is 8-bit clean - return -1bde1996-09-141-2/+2
* Remove devconf, it never grew up to be of any use.phk1996-09-061-64/+1
* some internal modems need LOTS of time to generate an interruptjulian1996-07-171-2/+2
* Added support for TIOCDCDTIMESTAMP (enable/get timestamp of last DCD rise).bde1996-06-171-36/+15
* KGDB is dead. It may come back one day if somebody does it.phk1996-05-021-57/+1
* Format the already applied PCCARD additions to use KNF form. Nonate1996-04-231-42/+40
* Another try: fixed bogus change of the fifo settings for the non-speed of 0.bde1996-04-131-3/+3
* Moved AUTO_EOI_[12] and most sio and pcvt options out of the makefile.bde1996-04-111-2/+4
* removed RS_IBUFSIZE #ifndef - have been informed it was a bad ideascrappy1996-04-101-3/+1
* Placed an #ifndef around RS_IBUFSIZE so that it can be changed in thescrappy1996-04-101-1/+3
* Fixed ownerships of callout devices.bde1996-03-271-9/+13
* Added some delays to the probe. This might fix some incompatible UARTsbde1996-02-251-1/+4
* Avoid local sprintfs and other printf'isms.phk1996-01-251-22/+18
* Convert DDB to new-style option.wollman1996-01-041-1/+3
* Restored likely_com_ports[] from rev.1.122 so that Hayes ESP support atbde1995-12-301-1/+3
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