src/sys/dev/puc/puc_pccard.c, branch releng/12.2

MFC: 364430:

2020-09-09T22:54:09+00:00

r364430 | imp | 2020-08-20 11:19:40 -0600 (Thu, 20 Aug 2020) | 6 lines

Tag pccard drivers with gone in 13.

MFC After: 3 days
Reviewed by: emaste, brooks, adrian (on twitter)
Differential Revision: https://reviews.freebsd.org/D26095

sys/dev: further adoption of SPDX licensing ID tags.

2017-11-27T14:52:40+00:00

Mainly focus on files that use BSD 2-Clause license, however the tool I
was using misidentified many licenses so this was mostly a manual - error
prone - task.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.

Add MSI support to puc(9)

2014-03-13T15:57:25+00:00

Add support for MSI interrupts in the puc(9) driver.  By default the driver
will prefer MSI interrupts to legacy interrupts.  A tunable,
hw.puc.msi_disable, has been added to force the allocation of legacy
interrupts.

Reviewed by:	jhb@
MFC after:	2 weeks
Sponsored by:	Sandvine Inc.

- There's no need to overwrite the default device method with the default

2011-11-22T21:28:20+00:00

  one. Interestingly, these are actually the default for quite some time
  (bus_generic_driver_added(9) since r52045 and bus_generic_print_child(9)
  since r52045) but even recently added device drivers do this unnecessarily.
  Discussed with: jhb, marcel
- While at it, use DEVMETHOD_END.
  Discussed with: jhb
- Also while at it, use __FBSDID.

Add location and pnpinfo strings for puc device ports. The location is

2011-06-14T18:19:48+00:00

announced during boot and contains the port number.  The pnpinfo string
lists the port type (PUC_TYPE_* constants).

Tested by:	Boris Samorodov  bsam ipt ru
MFC after:	1 week

Fix building with GCC 4.2: ensure types are defined before refering to them.

2006-06-29T16:27:19+00:00

Rewrite of puc(4). Significant changes are:

2006-04-28T21:21:53+00:00

o  Properly use rman(9) to manage resources. This eliminates the
   need to puc-specific hacks to rman. It also allows devinfo(8)
   to be used to find out the specific assignment of resources to
   serial/parallel ports.
o  Compress the PCI device "database" by optimizing for the common
   case and to use a procedural interface to handle the exceptions.
   The procedural interface also generalizes the need to setup the
   hardware (program chipsets, program clock frequencies).
o  Eliminate the need for PUC_FASTINTR. Serdev devices are fast by
   default and non-serdev devices are handled by the bus.
o  Use the serdev I/F to collect interrupt status and to handle
   interrupts across ports in priority order.
o  Sync the PCI device configuration to include devices found in
   NetBSD and not yet merged to FreeBSD.
o  Add support for Quatech 2, 4 and 8 port UARTs.
o  Add support for a couple dozen Timedia serial cards as found
   in Linux.

Add missing includes

2004-05-30T20:08:47+00:00

Moved the function pointer in struct puc_device_description to the end

2004-04-18T14:37:27+00:00

of the struct, so that a placeholder for it (or unportable C99
initializers) are not needed for entries that don't use it.  Use a C99
initializer for the 1 entry that uses it.  Removed 91 placeholders.
This also restores API compatibility with NetBSD and RELENG_4 for most
entries.

const char needs to be passed, not char .

2003-10-27T06:41:40+00:00