Changes in scc_dev_z8530.c

fdafd315ad0d0f28a11b9fb4476a9ab059c62b92 - sys: Automated cleanup of cdefs and other formatting

Fri, 24 Nov 2023 21:12:57 +0100

sys: Automated cleanup of cdefs and other formattingApply the following automated changes to try to eliminateno-longer-needed sys/cdefs.h includes as well as now-emptyblank lines in a row.Remove /^#if.*\n#endif.*\n#include\s+.*\n/Remove /\n+#include\s+.*\n+#if.*\n#endif.*\n+/Remove /\n+#if.*\n#endif.*\n+/Remove /^#if.*\n#endif.*\n/Remove /\n+#include\s+\n#include\s+/Remove /\n+#include\s+\n#include\s+/Remove /\n+#include\s+\n#include\s+/Sponsored by: Netflix List of files: /freebsd/sys/dev/scc/scc_dev_z8530.c

685dc743dc3b5645e34836464128e1c0558b404b - sys: Remove $FreeBSD$: one-line .c pattern

Wed, 16 Aug 2023 19:54:36 +0200

sys: Remove $FreeBSD$: one-line .c patternRemove /^[\s*]*__FBSDID$"\$FreeBSD\$"$;?\s*\n/ List of files: /freebsd/sys/dev/scc/scc_dev_z8530.c

4d846d260e2b9a3d4d0a701462568268cbfe7a5b - spdx: The BSD-2-Clause-FreeBSD identifier is obsolete, drop -FreeBSD

Wed, 10 May 2023 17:40:58 +0200

spdx: The BSD-2-Clause-FreeBSD identifier is obsolete, drop -FreeBSDThe SPDX folks have obsoleted the BSD-2-Clause-FreeBSD identifier.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/sys/dev/scc/scc_dev_z8530.c

a4ec123c569adc860c69827bc54c306b333c924b - [PowerPC] Fix scc z8530 driver

Sun, 14 Jun 2020 18:47:16 +0200

[PowerPC] Fix scc z8530 driverParts of the z8530 driver were still using the SUN channel spacing.This was invalid on PowerMac and QEMU, where the attachment was to escc,not escc-legacy. This means the driver has apparently NEVER worked properlyon Macintosh hardware.Add documentation for the channel spacing details, and change to usingdriver-specific initialization instead of hardcoded spacing so eitherspacing can be used.Fixes boot hang in QEMU when using the serial console, and fixes use onXserve serial (and presumably PowerMacs that have a Stealth Serial portor similar)Reviewed by: jhibbitsSponsored by: Tag1 Consulting, Inc.Differential Revision: https://reviews.freebsd.org/D24661 List of files: /freebsd/sys/dev/scc/scc_dev_z8530.c

0269ae4c19ad779b43b0d6e2416ac7386945d692 - MFHead @348740

Thu, 06 Jun 2019 18:20:50 +0200

MFHead @348740Sponsored by: The FreeBSD Foundation List of files: /freebsd/sys/dev/scc/scc_dev_z8530.c

e2e050c8ef733138fc6a9e514e4b856fefbc3ff1 - Extract eventfilter declarations to sys/_eventfilter.h

Mon, 20 May 2019 02:38:23 +0200

Extract eventfilter declarations to sys/_eventfilter.hThis allows replacing "sys/eventfilter.h" includes with "sys/_eventfilter.h"in other header files (e.g., sys/{bus,conf,cpu}.h) and reduces headerpollution substantially.EVENTHANDLER_DECLARE and EVENTHANDLER_LIST_DECLAREs were moved out of .cfiles into appropriate headers (e.g., sys/proc.h, powernv/opal.h).As a side effect of reduced header pollution, many .c files and headers nolonger contain needed definitions. The remainder of the patch addressesadding appropriate includes to fix those files.LOCK_DEBUG and LOCK_FILE_LINE_ARG are moved to sys/_lock.h, as required bysys/mutex.h since r326106 (but silently protected by header pollution priorto this change).No functional change (intended). Of course, any out of tree modules thatrelied on header pollution for sys/eventhandler.h, sys/lock.h, orsys/mutex.h inclusion need to be fixed. __FreeBSD_version has been bumped. List of files: /freebsd/sys/dev/scc/scc_dev_z8530.c

718cf2ccb9956613756ab15d7a0e28f2c8e91cab - sys/dev: further adoption of SPDX licensing ID tags.

Mon, 27 Nov 2017 15:52:40 +0100

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/sys/dev/scc/scc_dev_z8530.c

6cec9cad762b6476313fb1f8e931a1647822db6b - MFC @ r266724

Tue, 03 Jun 2014 04:34:21 +0200

MFC @ r266724An SVM update will follow this. List of files: /freebsd/sys/dev/scc/scc_dev_z8530.c

3b8f08459569bf0faa21473e5cec2491e95c9349 - Merge head

Mon, 28 Apr 2014 09:50:45 +0200

Merge head List of files: /freebsd/sys/dev/scc/scc_dev_z8530.c

84e51a1b679bececc13cbe3cd3cb9b7d461b9fe7 - IFC @264767

Wed, 23 Apr 2014 23:52:43 +0200

IFC @264767 List of files: /freebsd/sys/dev/scc/scc_dev_z8530.c

5748b897da441d1f10e1fe0c39155ea33d6d383a - Merge head up to r262222 (last merge was incomplete).

Wed, 19 Feb 2014 23:02:15 +0100

Merge head up to r262222 (last merge was incomplete). List of files: /freebsd/sys/dev/scc/scc_dev_z8530.c

e01ff6218a2d71132ce0d70c52b938baa8d8582a - MFH: tracking commit (head@r260486)

Thu, 09 Jan 2014 18:27:00 +0100

MFH: tracking commit (head@r260486)Sponsored by: The FreeBSD Foundation List of files: /freebsd/sys/dev/scc/scc_dev_z8530.c

6ba26efcb5c13f16d7b9ee3ba1af9b0c80d81d5f - In sys/dev/scc, remove unused static function scc_setmreg(). While

Sun, 29 Dec 2013 21:23:08 +0100

In sys/dev/scc, remove unused static function scc_setmreg(). Whilehere, invoke scc_getmreg() in two more places where it can be used.Reviewed by: marcelMFC after: 3 days List of files: /freebsd/sys/dev/scc/scc_dev_z8530.c

0bfd163f522701b486e066fa2e56624c02f5081a - Merge head r233826 through r256722.

Fri, 18 Oct 2013 11:32:02 +0200

Merge head r233826 through r256722. List of files: /freebsd/sys/dev/scc/scc_dev_z8530.c

1ccca3b5e8e31290b0932dbead89e6e31af184c7 - IFC @256277

Thu, 10 Oct 2013 23:46:43 +0200

IFC @256277Approved by: ken (mentor) List of files: /freebsd/sys/dev/scc/scc_dev_z8530.c

d1d015864103b253b3fcb2f72a0da5b0cfeb31b6 - Merge from head

Thu, 05 Sep 2013 22:18:59 +0200

Merge from head List of files: /freebsd/sys/dev/scc/scc_dev_z8530.c

46ed9e4908161615c2e754a3ea63388c74aad8c3 - IFC @ r255209

Wed, 04 Sep 2013 22:55:56 +0200

IFC @ r255209 List of files: /freebsd/sys/dev/scc/scc_dev_z8530.c

40f65a4df509c6b29b9e72407c7afefe28838844 - IFC @ r254014

Wed, 07 Aug 2013 02:09:49 +0200

IFC @ r254014 List of files: /freebsd/sys/dev/scc/scc_dev_z8530.c

c4b1deaf0d05e7ba715124b4c752edef80222115 - - Implement iclear methods for QUICC and SAB 82532. With r253161 in place,

Sat, 03 Aug 2013 01:28:49 +0200

- Implement iclear methods for QUICC and SAB 82532. With r253161 in place, this is is crucial at least for the latter. What happens is that attaching uart(4) to scc(4) causes the SAB 82532 to "receive" something and trigger a SER_INT_RXREADY interrupt, given that at least fast/filter interrupts are already enabled. Prior to r253161, uart_bus_ihand() was set up at this point and handled that condition, i. e. read the RX FIFO and issued a Receive Message Complete. Now, uart_bus_ihand() and uart_intr() are setup after attaching uart(4), leaving the SER_INT_RXREADY interrupt triggered during the latter to be handled by the iclear method. However, with that method not implement, this in turn causes SAB 82532 to not issue any further SER_INT_RXREADY interrupts until the RX FIFO is full again. Thus, 15 received bytes go to nowhere, given that "the other half" of the RX FIFO is used for status information. Hence, implementing sab82532_bfe_iclear() fixes things again. Potentially, the same problem exists for QUICC.- Remove unnecessary __RMAN_RESOURCE_VISIBLE.- Remove a superfluous header.- Use KOBJMETHOD_END.- Mark unused arguments as such.- Remove variables unused after initialization.Reviewed by: marcel (earlier version) List of files: /freebsd/sys/dev/scc/scc_dev_z8530.c

cbd038e73856d664a594ab99a4e79ed5231922ff - Fix braino: The cl_range field should not hold the shifted I/O

Wed, 26 Jul 2006 05:10:01 +0200

Fix braino: The cl_range field should not hold the shifted I/Ospace range per channel, but rather the unshifted range. Theshifting depends on the bus. The hardcoded shift was specificto the SBus on sparc64. The shifted range is now determined atrun-time. This fixes the mac-io attachment. List of files: /freebsd/sys/dev/scc/scc_dev_z8530.c