Changes in puc.c

685dc743 - sys: Remove $FreeBSD$: one-line .c pattern

Wed, 16 Aug 2023 17:54:36 +0000

sys: Remove $FreeBSD$: one-line .c patternRemove /^[\s*]*__FBSDID$"\$FreeBSD\$"$;?\s*\n/ List of files: /freebsd-14.2/sys/dev/puc/puc.c

09e5d910 - puc: fix man page reference

Mon, 24 Jul 2023 12:52:19 +0000

puc: fix man page referenceThe reference to puc(9) is wrong; the page does not exist, and driversbelong to section 4. Change the reference to puc(4), which does exist.MFC after: 3 daysSponsored by: The FreeBSD Foundation List of files: /freebsd-14.2/sys/dev/puc/puc.c

4d846d26 - spdx: The BSD-2-Clause-FreeBSD identifier is obsolete, drop -FreeBSD

Wed, 10 May 2023 15:40:58 +0000

spdx: The BSD-2-Clause-FreeBSD identifier is obsolete, drop -FreeBSDThe SPDX folks have obsoleted the BSD-2-Clause-FreeBSD identifier. Catchup to that fact and revert to their recommended match of BSD-2-Clause.Discussed with: pfgMFC After: 3 daysSponsored by: Netflix List of files: /freebsd-14.2/sys/dev/puc/puc.c

bab8274c - Use bool for one-bit wide bit-fields

Tue, 25 Apr 2023 17:18:58 +0000

Use bool for one-bit wide bit-fieldsA signed one-bit wide bit-field can take only the values 0 and -1. Clang16 introduced a warning that "implicit truncation from 'int' to aone-bit wide bit-field changes value from 1 to -1". Fix the warnings byusing C99 bool.Reported by: Clang 16Reviewed by: emaste, jhbMFC after: 3 daysDifferential Revision: https://reviews.freebsd.org/D39705 List of files: /freebsd-14.2/sys/dev/puc/puc.c

55771d1c - puc: Remove unused devclass argument to DRIVER_MODULE.

Fri, 06 May 2022 22:46:55 +0000

puc: Remove unused devclass argument to DRIVER_MODULE. List of files: /freebsd-14.2/sys/dev/puc/puc.c

ddfc9c4c - newbus: Move from bus_child_{pnpinfo,location}_src to bus_child_{pnpinfo,location} with sbuf

Wed, 23 Jun 2021 02:27:57 +0000

newbus: Move from bus_child_{pnpinfo,location}_src to bus_child_{pnpinfo,location} with sbufNow that the upper layers all go through a layer to tie into theseinformation functions that translates an sbuf into char * and len. Thecurrent interface suffers issues of what to do in cases of truncation,etc. Instead, migrate all these functions to using struct sbuf and theseissues go away. The caller is also in charge of any memory allocationand/or expansion that's needed during this process.Create a bus_generic_child_{pnpinfo,location} and make it default. Itjust returns success. This is for those busses that have no informationfor these items. Migrate the now-empty routines to using this asappropriate.Document these new interfaces with man pages, and oversight from before.Reviewed by: jhb, bcrSponsored by: NetflixDifferential Revision: https://reviews.freebsd.org/D29937 List of files: /freebsd-14.2/sys/dev/puc/puc.c

7029da5c - Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)

Wed, 26 Feb 2020 14:26:36 +0000

Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)r357614 added CTLFLAG_NEEDGIANT to make it easier to find nodes that arestill not MPSAFE (or already are but aren’t properly marked).Use it in preparation for a general review of all nodes.This is non-functional change that adds annotations to SYSCTL_NODE andSYSCTL_PROC nodes using one of the soon-to-be-required flags.Mark all obvious cases as MPSAFE. All entries that haven't been markedas MPSAFE before are by default marked as NEEDGIANTApproved by: kib (mentor, blanket)Commented by: kib, gallatin, melifaroDifferential Revision: https://reviews.freebsd.org/D23718 List of files: /freebsd-14.2/sys/dev/puc/puc.c

718cf2cc - sys/dev: further adoption of SPDX licensing ID tags.

Mon, 27 Nov 2017 14:52:40 +0000

sys/dev: further adoption of SPDX licensing ID tags.Mainly focus on files that use BSD 2-Clause license, however the tool Iwas using misidentified many licenses so this was mostly a manual - errorprone - task.The Software Package Data Exchange (SPDX) group provides a specificationto make it easier for automated tools to detect and summarize well knownopensource licenses. We are gradually adopting the specification, notingthat the tags are considered only advisory and do not, in any way,superceed or replace the license texts. List of files: /freebsd-14.2/sys/dev/puc/puc.c

d3bf5efc - Fix device delete child function.

Mon, 17 Oct 2016 10:20:38 +0000

Fix device delete child function.When detaching device trees parent devices must be detached prior todetaching its children. This is because parent devices can havepointers to the child devices in their softcs which are notinvalidated by device_delete_child(). This can cause use after freeissues and panic().Device drivers implementing trees, must ensure its detach functiondetaches or deletes all its children before returning.While at it remove now redundant device_detach() calls beforedevice_delete_child() and device_delete_children(), mostly inthe USB controller drivers.Tested by: Jan Henrik Sylvester Reviewed by: jhbDifferential Revision: https://reviews.freebsd.org/D8070MFC after: 2 weeks List of files: /freebsd-14.2/sys/dev/puc/puc.c

82ed3cb0 - Replace some more default range checks with RMAN_IS_DEFAULT_RANGE().

Wed, 02 Mar 2016 03:26:56 +0000

Replace some more default range checks with RMAN_IS_DEFAULT_RANGE().This is a follow-on to r295832. List of files: /freebsd-14.2/sys/dev/puc/puc.c

2dd1bdf1 - Convert rman to use rman_res_t instead of u_long

Wed, 27 Jan 2016 02:23:54 +0000

Convert rman to use rman_res_t instead of u_longSummary:Migrate to using the semi-opaque type rman_res_t to specify rman resources. Fornow, this is still compatible with u_long.This is step one in migrating rman to use uintmax_t for resources instead ofu_long.Going forward, this could feasibly be used to specify architecture-specificdefinitions of resource ranges, rather than baking a specific integer type intothe API.This change has been broken out to facilitate MFC'ing drivers back to 10 withoutbreaking ABI.Reviewed By: jhbSponsored by: Alex Perez/Inertial ComputingDifferential Revision: https://reviews.freebsd.org/D5075 List of files: /freebsd-14.2/sys/dev/puc/puc.c

9725900b - Add MSI support to puc(9)

Thu, 13 Mar 2014 15:57:25 +0000

Add MSI support to puc(9)Add support for MSI interrupts in the puc(9) driver. By default the driverwill prefer MSI interrupts to legacy interrupts. A tunable,hw.puc.msi_disable, has been added to force the allocation of legacyinterrupts.Reviewed by: jhb@MFC after: 2 weeksSponsored by: Sandvine Inc. List of files: /freebsd-14.2/sys/dev/puc/puc.c

323e149a - Do not require a filter-only interrupt handler for puc ports that are not

Tue, 15 Jan 2013 20:13:25 +0000

Do not require a filter-only interrupt handler for puc ports that are notserial devices (such as printer ports). This allows ppc devices attachedto puc to correctly setup an interrupt handler and work.Tested by: Andre Albsmeier Andre.Albsmeier@siemens.comMFC after: 1 week List of files: /freebsd-14.2/sys/dev/puc/puc.c

d745c852 - Mark MALLOC_DEFINEs static that have no corresponding MALLOC_DECLAREs.

Mon, 07 Nov 2011 06:44:47 +0000

Mark MALLOC_DEFINEs static that have no corresponding MALLOC_DECLAREs.This means that their use is restricted to a single C file. List of files: /freebsd-14.2/sys/dev/puc/puc.c

573e64d4 - Add location and pnpinfo strings for puc device ports. The location is

Tue, 14 Jun 2011 18:19:48 +0000

Add location and pnpinfo strings for puc device ports. The location isannounced during boot and contains the port number. The pnpinfo stringlists the port type (PUC_TYPE_* constants).Tested by: Boris Samorodov bsam ipt ruMFC after: 1 week List of files: /freebsd-14.2/sys/dev/puc/puc.c

e88e64d3 - MFC rev 200397:

Mon, 14 Dec 2009 17:42:40 +0000

MFC rev 200397:Fix interrupt handling.PR: kern/140947 List of files: /freebsd-14.2/sys/dev/puc/puc.c

57467e59 - Fix interrupt handling. It started off broken and grew worse over time.

Fri, 11 Dec 2009 03:08:07 +0000

Fix interrupt handling. It started off broken and grew worse over time.The rewrite of the interrupt handler includes:o loop until all pending interrupts are handled. This closes a race condition.o count the number of interrupt sources we handled so that we can properly return FILTER_HANDLED or FILTER_STRAY when we break out of the loop.o When matching the interrupt source to the devices that have that source pending, check only from the set of devices we found to have a pending interrupt.PR: kern/140947MFC after: 3 days List of files: /freebsd-14.2/sys/dev/puc/puc.c

8d715a35 - -axe p_ih from struct puc_port cause it was useless

Wed, 06 Jun 2007 22:17:01 +0000

-axe p_ih from struct puc_port cause it was useless-correctly check for filter only handlerReviewed by: marcelTested by: marcel List of files: /freebsd-14.2/sys/dev/puc/puc.c

ef544f63 - o break newbus api: add a new argument of type driver_filter_t to

Fri, 23 Feb 2007 12:19:07 +0000

o break newbus api: add a new argument of type driver_filter_t to bus_setup_intr()o add an int return code to all fast handlerso retire INTR_FAST/IH_FASTFor more info: http://docs.freebsd.org/cgi/getmsg.cgi?fetch=465712+0+current/freebsd-currentReviewed by: manyApproved by: re@ List of files: /freebsd-14.2/sys/dev/puc/puc.c

482aa6a3 - Fix building with GCC 4.2: ensure types are defined before refering to them.

Thu, 29 Jun 2006 16:27:19 +0000

Fix building with GCC 4.2: ensure types are defined before refering to them. List of files: /freebsd-14.2/sys/dev/puc/puc.c