Searched hist:1.1317 (Results 1 - 11 of 11) sorted by relevance

/src/distrib/sets/lists/man/
H A Dmi1.1317 Fri May 20 16:02:22 GMT 2011 plunky branches: 1.1317.2;
simplify PCC inclusion; MKPCCDMDS is not really required
1.1317 Fri May 20 16:02:22 GMT 2011 plunky branches: 1.1317.2;
simplify PCC inclusion; MKPCCDMDS is not really required
/src/sys/dev/pci/
H A Dpcidevs.h1.1317 Wed Apr 04 10:17:52 GMT 2018 msaitoh Regen.
H A Dpcidevs_data.h1.1317 Mon Apr 09 07:22:03 GMT 2018 msaitoh Regen.
H A Dpcidevs1.1317 Fri Mar 02 06:40:31 GMT 2018 msaitoh Add Intel Gemini Lake devices.
/src/doc/
H A D3RDPARTY1.1317 Wed Mar 16 23:52:53 GMT 2016 wiz Mention to update MDATE in src/external/gpl2/groff/Makefile.inc on
next groff import, if any.
H A DCHANGES1.1317 Tue Nov 17 19:19:21 GMT 2009 jld Note RAIDframe parity map commit.
/src/distrib/sets/lists/base/
H A Dmi1.1317 Fri May 12 11:13:09 GMT 2023 riastradh distrib/sets/lists: Nix trailing whitespace.

No functional change intended.
/src/distrib/sets/lists/tests/
H A Dmi1.1317 Sat Jun 08 09:09:19 GMT 2024 rillig tests/lint: reorganize tests

Tests for a single working language construct don't usually need a
separate file, they can be grouped together, like in expr.c or gcc.c.
/src/share/mk/
H A Dbsd.own.mk1.1317 Fri May 12 11:27:48 GMT 2023 christos switch vax to OpenSSL-3.x
/src/sys/conf/
H A Dfiles1.1317 Fri Oct 24 23:16:11 GMT 2025 brad A driver for the NXP SC16IS7xx family of UART chips. This family is
mostly a 16C450 with features from the 16C550, 16C650 and 16C750 and
makes use of src/sys/dev/ic/com.c for much of the heavy lifting.

A BIG difference is that the chip family is attached via a I2C or SPI
bus and is in no way, shape or form, attached to the computer via a
computer bus.

Since spin locks are not allowed to be held while calling to the I2C
or SPI framework com.c grew a new hw feature flag where it could be
run at something other than a hard IP level and doesn't hold spin lock
(for very long). In particular, IPL_SOFTSERIAL. This method is
enabled via a hw feature flag and should not effect any other use of
com.c. Other changes with this new method of use include the use of
workqueues and such.

A further feature added to com.c was the abilty to take advantage of
the MCR prescaler that is present in the SC16IS7xx family and likely
present in the 16C650. This prescaler is tried if the baud rate
requested can not be met with the frequency oscillator that the chip is
built with.

The chip family does not use any particular frequency oscillator for
the baud rate generator. In order to deal with this the frequency can
be set via sysctl, a kernel option or with a FDT overlay if that is
supported.

Most of the features of the chip family are supported including the
gpio pins via gpiobus(4) that are present with some of the family
members.

The chip can attach via I2C or SPI and can make sure of FDT if that is
present in the system.

This chip family has been around for quite some time and there are a
number of breakout boards on Amazon. It is also reasonably priced and
you can roll your own board if you can perform simple SMD soldering as
very few additional components are required.
/src/distrib/sets/lists/comp/
H A Dmi1.1317 Sun Oct 04 22:10:42 GMT 2009 christos document f{dim,min,max}{,l,f}

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