svn commit: r368691 - stable/12/sys/dev/atkbdc

Author: wulf Date: Wed Dec 16 08:43:38 2020 New Revision: 368691 URL: https://svnweb.freebsd.org/changeset/base/368691 Log: Fix fallout from r368689 This is a direct commit because of different KBDC type in HEAD and STABLE12 Modified: stable/12/sys/dev/atkbdc/psm.c Modified:

svn commit: r368690 - stable/12/sys/dev/ichiic

Author: wulf Date: Wed Dec 16 08:03:07 2020 New Revision: 368690 URL: https://svnweb.freebsd.org/changeset/base/368690 Log: MFC r368366 ig4(4): Add PCI IDs for Intel Tiger Lake Submitted by: Neel Chauhan Differential Revision:https://reviews.freebsd.org/D27483 Modified:

svn commit: r368689 - stable/12/sys/dev/atkbdc

Author: wulf Date: Wed Dec 16 07:59:47 2020 New Revision: 368689 URL: https://svnweb.freebsd.org/changeset/base/368689 Log: MFC: r367349, r367854, r368365, r368374(by cem) r367349: atkbdc(4): Add quirk for "System76 lemur Pro" laptops. Currently atkbdc(4) assumes all coreboot

svn commit: r368366 - head/sys/dev/ichiic

Author: wulf Date: Sat Dec 5 10:57:15 2020 New Revision: 368366 URL: https://svnweb.freebsd.org/changeset/base/368366 Log: ig4(4): Add PCI IDs for Intel Tiger Lake Submitted by: Neel Chauhan Differential Revision:https://reviews.freebsd.org/D27483 Modified:

svn commit: r368365 - head/sys/dev/atkbdc

Author: wulf Date: Sat Dec 5 10:55:14 2020 New Revision: 368365 URL: https://svnweb.freebsd.org/changeset/base/368365 Log: atkbd(4): Change quirk table end-of-list marker to NULL vendor/maker/product This fixes regression introduced in r367349 which effectively resulted in truncation of

svn commit: r367854 - head/sys/dev/atkbdc

Author: wulf Date: Fri Nov 20 00:13:30 2020 New Revision: 367854 URL: https://svnweb.freebsd.org/changeset/base/367854 Log: psm(4): Disable AUX multiplexer probing on all Lenovo laptops. Rudimentary AUX multiplexing support was added to kernel to make possible touchpad initialization on

svn commit: r367677 - in stable/12/sys/dev: acpi_support acpica iicbus

Author: wulf Date: Sat Nov 14 12:02:50 2020 New Revision: 367677 URL: https://svnweb.freebsd.org/changeset/base/367677 Log: MFC r367239-367241: r367239: Add plug and play information macroses for ACPI and I2C buses. Matching table format is compatible with ACPI_ID_PROBE bus method.

svn commit: r367676 - stable/12/sbin/devmatch

Author: wulf Date: Sat Nov 14 11:51:37 2020 New Revision: 367676 URL: https://svnweb.freebsd.org/changeset/base/367676 Log: MFC r367237: devmatch(8): Respect mask field when matching strings of Z type. While here, add debug output for this action. Reviewed by: imp Differential

svn commit: r367675 - stable/12/sys/dev/ichiic

Author: wulf Date: Sat Nov 14 11:48:28 2020 New Revision: 367675 URL: https://svnweb.freebsd.org/changeset/base/367675 Log: MFC r367230: ig4(4): Add PCI IDs for Intel Comet Lake I2C controllers. Modified: stable/12/sys/dev/ichiic/ig4_pci.c Directory Properties: stable/12/ (props

svn commit: r367673 - head/sys/compat/linuxkpi/common/include/linux

Author: wulf Date: Sat Nov 14 10:34:18 2020 New Revision: 367673 URL: https://svnweb.freebsd.org/changeset/base/367673 Log: LinuxKPI: Exclude linux/acpi.h content on non-ACPI archs. LinuxKPI ACPI support is based on FreeBSD import of ACPICA which can be compiled only on aarch64, amd64

svn commit: r367349 - head/sys/dev/atkbdc

Author: wulf Date: Wed Nov 4 21:52:10 2020 New Revision: 367349 URL: https://svnweb.freebsd.org/changeset/base/367349 Log: atkbdc(4): Add quirk for "System76 lemur Pro" laptops. Currently atkbdc(4) assumes all coreboot BIOSes belonging to Chromebooks and unconditionally sets a number of

svn commit: r367241 - head/sys/dev/acpica

Author: wulf Date: Sat Oct 31 22:20:42 2020 New Revision: 367241 URL: https://svnweb.freebsd.org/changeset/base/367241 Log: acpi_dock(4): Add ACPI_PNP_INFO MFC after:2 weeks Modified: head/sys/dev/acpica/acpi_dock.c Modified: head/sys/dev/acpica/acpi_dock.c

svn commit: r367240 - head/sys/dev/acpi_support

Author: wulf Date: Sat Oct 31 22:19:39 2020 New Revision: 367240 URL: https://svnweb.freebsd.org/changeset/base/367240 Log: acpi_wmi(4): Add ACPI_PNP_INFO MFC after:2 weeks Modified: head/sys/dev/acpi_support/acpi_wmi.c Modified: head/sys/dev/acpi_support/acpi_wmi.c

svn commit: r367239 - in head/sys/dev: acpica iicbus

Author: wulf Date: Sat Oct 31 22:15:59 2020 New Revision: 367239 URL: https://svnweb.freebsd.org/changeset/base/367239 Log: Add plug and play information macroses for ACPI and I2C buses. Matching table format is compatible with ACPI_ID_PROBE bus method. Note that while ACPI_ID_PROBE

svn commit: r367237 - head/sbin/devmatch

Author: wulf Date: Sat Oct 31 22:04:13 2020 New Revision: 367237 URL: https://svnweb.freebsd.org/changeset/base/367237 Log: devmatch(8): Respect mask field when matching strings of Z type. While here, add debug output for this action. Reviewed by: imp MFC after:2 weeks

svn commit: r367234 - head/sys/dev/acpica

Author: wulf Date: Sat Oct 31 20:28:13 2020 New Revision: 367234 URL: https://svnweb.freebsd.org/changeset/base/367234 Log: acpi_video(4): Put display device in to D3 state on "Display off" event. As required by ACPI specs 6.3, appendix A.6, table B-8. Modified:

svn commit: r367233 - head/sys/dev/acpica

Author: wulf Date: Sat Oct 31 20:25:55 2020 New Revision: 367233 URL: https://svnweb.freebsd.org/changeset/base/367233 Log: acpi_video(4): Add evdev support for reporting of video events. Modified: head/sys/dev/acpica/acpi_video.c Modified: head/sys/dev/acpica/acpi_video.c

svn commit: r367232 - head/sys/dev/acpica

Author: wulf Date: Sat Oct 31 20:14:28 2020 New Revision: 367232 URL: https://svnweb.freebsd.org/changeset/base/367232 Log: acpi(9): Add EVENTHANDLERs for video and AC adapter events. They are required for coming ACPI support in LinuxKPI. Reviewed by: hselasky, manu (as part of

svn commit: r367231 - head/sys/dev/acpica

Author: wulf Date: Sat Oct 31 19:47:34 2020 New Revision: 367231 URL: https://svnweb.freebsd.org/changeset/base/367231 Log: acpi: Tweak _DSM method evaluation helpers. - Use ACPI style for _DSM evaluation helper parameter types. - Constify UUID parameter. - Increase size of returned

svn commit: r367230 - head/sys/dev/ichiic

Author: wulf Date: Sat Oct 31 19:30:23 2020 New Revision: 367230 URL: https://svnweb.freebsd.org/changeset/base/367230 Log: ig4(4): Add PCI IDs for Intel Comit Lake I2C controllers. MFC after:2 weeks Modified: head/sys/dev/ichiic/ig4_pci.c Modified: head/sys/dev/ichiic/ig4_pci.c

svn commit: r365383 - in stable/12: share/man/man9 sys/compat/linuxkpi/common/include/linux sys/kern sys/sys sys/vm

Author: wulf Date: Sun Sep 6 17:40:35 2020 New Revision: 365383 URL: https://svnweb.freebsd.org/changeset/base/365383 Log: MFC r364964: LinuxKPI: Implement ksize() function. In Linux, ksize() gets the actual amount of memory allocated for a given object. This commit adds

svn commit: r364964 - in head: share/man/man9 sys/compat/linuxkpi/common/include/linux sys/kern sys/sys sys/vm

Author: wulf Date: Sat Aug 29 19:26:31 2020 New Revision: 364964 URL: https://svnweb.freebsd.org/changeset/base/364964 Log: LinuxKPI: Implement ksize() function. In Linux, ksize() gets the actual amount of memory allocated for a given object. This commit adds malloc_usable_size() to

svn commit: r363407 - stable/11/sys/compat/linuxkpi/common/include/linux

Author: wulf Date: Tue Jul 21 23:38:05 2020 New Revision: 363407 URL: https://svnweb.freebsd.org/changeset/base/363407 Log: MFC 363205: linuxkpi: Ignore NULL pointers passed to string parameter of kstr(n)dup That follows Linux and fixes related drm-kmod-5.3 panic. Reviewed by:

svn commit: r363406 - stable/12/sys/compat/linuxkpi/common/include/linux

Author: wulf Date: Tue Jul 21 23:36:18 2020 New Revision: 363406 URL: https://svnweb.freebsd.org/changeset/base/363406 Log: MFC r363205: linuxkpi: Ignore NULL pointers passed to string parameter of kstr(n)dup That follows Linux and fixes related drm-kmod-5.3 panic. Reviewed by:

svn commit: r363205 - head/sys/compat/linuxkpi/common/include/linux

Author: wulf Date: Tue Jul 14 21:56:59 2020 New Revision: 363205 URL: https://svnweb.freebsd.org/changeset/base/363205 Log: linuxkpi: Ignore NULL pointers passed to string parameter of kstr(n)dup That follows Linux and fixes related drm-kmod-5.3 panic. Reviewed by: imp, hselasky

svn commit: r362599 - head/sys/dev/evdev

Author: wulf Date: Thu Jun 25 00:09:43 2020 New Revision: 362599 URL: https://svnweb.freebsd.org/changeset/base/362599 Log: atkbd/evdev: recognize the Chromebook menu key as F13 like Linux does. This is the key on the right side of the function keys, with the "hamburger menu" icon on it.

svn commit: r362598 - stable/11/sys/dev/evdev

Author: wulf Date: Thu Jun 25 00:01:24 2020 New Revision: 362598 URL: https://svnweb.freebsd.org/changeset/base/362598 Log: MFC r362260: evdev: Add AT translated set1 scancodes for 'Eisu' & 'Kana' keys. PR: 247292 Submitted by: Yuichiro NAITO Modified:

svn commit: r362597 - stable/12/sys/dev/evdev

Author: wulf Date: Thu Jun 25 00:00:04 2020 New Revision: 362597 URL: https://svnweb.freebsd.org/changeset/base/362597 Log: MFC r362260: evdev: Add AT translated set1 scancodes for 'Eisu' & 'Kana' keys. PR: 247292 Submitted by: Yuichiro NAITO Modified:

svn commit: r362260 - head/sys/dev/evdev

Author: wulf Date: Wed Jun 17 08:35:35 2020 New Revision: 362260 URL: https://svnweb.freebsd.org/changeset/base/362260 Log: evdev: Add AT translated set1 scancodes for 'Eisu' & 'Kana' keys. PR: 247292 Submitted by: Yuichiro NAITO MFC after:1 week Modified:

svn commit: r362209 - in stable/11: share/man/man4 sys/dev/atkbdc

Author: wulf Date: Mon Jun 15 22:43:46 2020 New Revision: 362209 URL: https://svnweb.freebsd.org/changeset/base/362209 Log: MFC r361715: [psm] Do not disable trackpoint when hw.psm.elantech.touchpad_off is enabled PR: 246117 Reported by: Alexander Sieg MFC r361718:

svn commit: r362208 - in stable/12: share/man/man4 sys/dev/atkbdc

Author: wulf Date: Mon Jun 15 22:41:28 2020 New Revision: 362208 URL: https://svnweb.freebsd.org/changeset/base/362208 Log: MFC r361715: [psm] Do not disable trackpoint when hw.psm.elantech.touchpad_off is enabled PR: 246117 Reported by: Alexander Sieg MFC r361718:

svn commit: r362207 - stable/11/sys/dev/evdev

Author: wulf Date: Mon Jun 15 22:35:39 2020 New Revision: 362207 URL: https://svnweb.freebsd.org/changeset/base/362207 Log: MFC r360624: [evdev] Add AT translated set1 scancodes for F-unlocked F1-12 keys. "F lock" is a switch between two sets of scancodes for function keys F1-F12

svn commit: r362206 - stable/12/sys/dev/evdev

Author: wulf Date: Mon Jun 15 22:32:59 2020 New Revision: 362206 URL: https://svnweb.freebsd.org/changeset/base/362206 Log: MFC r360624: [evdev] Add AT translated set1 scancodes for F-unlocked F1-12 keys. "F lock" is a switch between two sets of scancodes for function keys F1-F12

svn commit: r361718 - in head: share/man/man4 sys/dev/atkbdc

Author: wulf Date: Tue Jun 2 01:04:49 2020 New Revision: 361718 URL: https://svnweb.freebsd.org/changeset/base/361718 Log: [psm] Workaround active PS/2 multiplexor hang which happens on some laptops after returning to legacy multiplexing mode at initialization stage. PR:

svn commit: r361715 - head/sys/dev/atkbdc

Author: wulf Date: Tue Jun 2 00:53:39 2020 New Revision: 361715 URL: https://svnweb.freebsd.org/changeset/base/361715 Log: [psm] Do not disable trackpoint when hw.psm.elantech.touchpad_off is enabled PR: 246117 Reported by: Alexander Sieg MFC after:1 week Modified:

svn commit: r360625 - head/sys/dev/evdev

Author: wulf Date: Mon May 4 11:00:24 2020 New Revision: 360625 URL: https://svnweb.freebsd.org/changeset/base/360625 Log: [evdev] Sync event codes with Linux kernel 5.6 MFC after:2 weeks Modified: head/sys/dev/evdev/input-event-codes.h head/sys/dev/evdev/input.h Modified:

svn commit: r360624 - head/sys/dev/evdev

Author: wulf Date: Mon May 4 10:59:17 2020 New Revision: 360624 URL: https://svnweb.freebsd.org/changeset/base/360624 Log: [evdev] Add AT translated set1 scancodes for F-unlocked F1-12 keys. "F lock" is a switch between two sets of scancodes for function keys F1-F12 found on some

svn commit: r360618 - stable/12/sys/dev/ichiic

Author: wulf Date: Sun May 3 23:40:16 2020 New Revision: 360618 URL: https://svnweb.freebsd.org/changeset/base/360618 Log: MFC r360355: ig4(4): Add PCI IDs for Intel Bay Trail I2C controllers. PR: 245654 Reported by: Modified: stable/12/sys/dev/ichiic/ig4_pci.c

svn commit: r360617 - in stable: 11/sys/dev/atkbdc 12/sys/dev/atkbdc

Author: wulf Date: Sun May 3 23:38:21 2020 New Revision: 360617 URL: https://svnweb.freebsd.org/changeset/base/360617 Log: MFC r360353: psm(4): Fix wrong key-release event occuring after trackpoint use. Some models of laptops e.g. "X1 Carbon 3rd Gen Thinkpad" have LRM buttons wired

svn commit: r360617 - in stable: 11/sys/dev/atkbdc 12/sys/dev/atkbdc

Author: wulf Date: Sun May 3 23:38:21 2020 New Revision: 360617 URL: https://svnweb.freebsd.org/changeset/base/360617 Log: MFC r360353: psm(4): Fix wrong key-release event occuring after trackpoint use. Some models of laptops e.g. "X1 Carbon 3rd Gen Thinkpad" have LRM buttons wired

svn commit: r360355 - head/sys/dev/ichiic

Author: wulf Date: Sun Apr 26 20:16:18 2020 New Revision: 360355 URL: https://svnweb.freebsd.org/changeset/base/360355 Log: ig4(4): Add PCI IDs for Intel Bay Trail I2C controllers. PR: 245654 Reported by: MFC after:1 week Modified: head/sys/dev/ichiic/ig4_pci.c

svn commit: r360353 - head/sys/dev/atkbdc

Author: wulf Date: Sun Apr 26 20:06:08 2020 New Revision: 360353 URL: https://svnweb.freebsd.org/changeset/base/360353 Log: psm(4): Fix wrong key-release event occuring after trackpoint use. Some models of laptops e.g. "X1 Carbon 3rd Gen Thinkpad" have LRM buttons wired as so called

svn commit: r360351 - stable/12/sys/dev/evdev

Author: wulf Date: Sun Apr 26 19:42:40 2020 New Revision: 360351 URL: https://svnweb.freebsd.org/changeset/base/360351 Log: MFC r359905: [evdev] Use proper mutex reference in autorepeat callout initialization. This fixes panic occuring when evdev key autorepeat is enabled by driver

svn commit: r360352 - stable/11/sys/dev/evdev

Author: wulf Date: Sun Apr 26 19:43:27 2020 New Revision: 360352 URL: https://svnweb.freebsd.org/changeset/base/360352 Log: MFC r359905: [evdev] Use proper mutex reference in autorepeat callout initialization. This fixes panic occuring when evdev key autorepeat is enabled by driver

Re: svn commit: r360126 - head/sys/dev/evdev

On 20.04.2020 19:39, Justin Hibbits wrote: > But I'm curious, why not attach to sysmouse(4) and kbdmux(4)? What > breakage does that cause? I could maybe see not attaching to > sysmouse(4) by default, if the protocol isn't expressive enough, but > kbdmux(4) should be sufficient. > > - Justin

svn commit: r359907 - stable/11/sys/dev/evdev

Author: wulf Date: Mon Apr 13 22:21:01 2020 New Revision: 359907 URL: https://svnweb.freebsd.org/changeset/base/359907 Log: MFC r359428: evdev: Add COMPAT_FREEBSD32 support for amd64 arch Incompatibility between i386 and amd64 evdev ABIs was caused by presence of 'struct timeval' in

svn commit: r359906 - stable/12/sys/dev/evdev

Author: wulf Date: Mon Apr 13 22:18:49 2020 New Revision: 359906 URL: https://svnweb.freebsd.org/changeset/base/359906 Log: MFC r359428: evdev: Add COMPAT_FREEBSD32 support for amd64 arch Incompatibility between i386 and amd64 evdev ABIs was caused by presence of 'struct timeval' in

svn commit: r359905 - head/sys/dev/evdev

Author: wulf Date: Mon Apr 13 22:06:28 2020 New Revision: 359905 URL: https://svnweb.freebsd.org/changeset/base/359905 Log: [evdev] Use proper mutex reference in autorepeat callout initialization. This fixes panic occuring when evdev key autorepeat is enabled by driver which initializes

svn commit: r359431 - in stable/12/sys: conf dev/acpica dev/ichiic dev/iicbus modules/i2c/iicbus

--- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ stable/12/sys/dev/iicbus/acpi_iicbus.c Sun Mar 29 23:38:55 2020 (r359431, copy of r358820, head/sys/dev/iicbus/acpi_iicbus.c) @@ -0,0 +1,789 @@ +/*- + * SPDX-License-Identifier: BSD-2-Clause-FreeBSD

svn commit: r359429 - head/sys/dev/evdev

Author: wulf Date: Sun Mar 29 23:01:36 2020 New Revision: 359429 URL: https://svnweb.freebsd.org/changeset/base/359429 Log: evdev: return error rather than zero-length data on blocked read() if blocked process has been woken up by evdev device destruction. MFC after:2 weeks

svn commit: r359428 - head/sys/dev/evdev

Author: wulf Date: Sun Mar 29 23:00:33 2020 New Revision: 359428 URL: https://svnweb.freebsd.org/changeset/base/359428 Log: evdev: Add COMPAT_FREEBSD32 support for amd64 arch Incompatibility between i386 and amd64 evdev ABIs was caused by presence of 'struct timeval' in evdev protocol.

svn commit: r359056 - stable/11/sys/dev/usb/input

Author: wulf Date: Tue Mar 17 23:58:58 2020 New Revision: 359056 URL: https://svnweb.freebsd.org/changeset/base/359056 Log: MFC r358824: wmt(4): Fix Synaptics Touch Digitizer V04 attachment Touch Digitizer V04 report descriptor declares 'Contact Count Maximum' usage as constant.

svn commit: r359055 - stable/12/sys/dev/usb/input

Author: wulf Date: Tue Mar 17 23:57:06 2020 New Revision: 359055 URL: https://svnweb.freebsd.org/changeset/base/359055 Log: MFC r358824: wmt(4): Fix Synaptics Touch Digitizer V04 attachment Touch Digitizer V04 report descriptor declares 'Contact Count Maximum' usage as constant.

svn commit: r359004 - stable/11/sys/dev/usb/input

Author: wulf Date: Sat Mar 14 22:07:11 2020 New Revision: 359004 URL: https://svnweb.freebsd.org/changeset/base/359004 Log: MFC r358895 wmt(4): Reapply r358872 (by hselasky) modified to use maximal input report size instead of wMaxPacketSize. If the USB frame length is set to 1024

svn commit: r359003 - stable/12/sys/dev/usb/input

Author: wulf Date: Sat Mar 14 22:03:49 2020 New Revision: 359003 URL: https://svnweb.freebsd.org/changeset/base/359003 Log: MFC r358895 wmt(4): Reapply r358872 (by hselasky) modified to use maximal input report size instead of wMaxPacketSize. If the USB frame length is set to 1024

svn commit: r358895 - head/sys/dev/usb/input

Author: wulf Date: Wed Mar 11 20:05:49 2020 New Revision: 358895 URL: https://svnweb.freebsd.org/changeset/base/358895 Log: wmt(4): Reapply r358872 (by hselasky) modified to use maximal input report size instead of wMaxPacketSize. If the USB frame length is set to 1024 bytes, WMT_BSIZE,

svn commit: r358892 - head/sys/dev/usb/input

Author: wulf Date: Wed Mar 11 19:57:43 2020 New Revision: 358892 URL: https://svnweb.freebsd.org/changeset/base/358892 Log: wmt(4): revert r358872 (by hselasky) Limiting frame size to maximum packet size breaks devices which have input report size larger than wMaxPacketSize. Maximal

svn commit: r358824 - head/sys/dev/usb/input

Author: wulf Date: Mon Mar 9 21:01:22 2020 New Revision: 358824 URL: https://svnweb.freebsd.org/changeset/base/358824 Log: wmt(4): Fix Synaptics Touch Digitizer V04 attachment Touch Digitizer V04 report descriptor declares 'Contact Count Maximum' usage as constant. That was not

svn commit: r358820 - in head/sys: conf dev/ichiic dev/iicbus modules/i2c/iicbus

Mon Mar 9 20:31:38 2020 (r358820) @@ -0,0 +1,789 @@ +/*- + * SPDX-License-Identifier: BSD-2-Clause-FreeBSD + * + * Copyright (c) 2019-2020 Vladimir Kondratyev + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the

svn commit: r358819 - head/sys/dev/acpica

Author: wulf Date: Mon Mar 9 20:28:45 2020 New Revision: 358819 URL: https://svnweb.freebsd.org/changeset/base/358819 Log: acpi: Export functions required by upcoming acpi_iicbus driver. Modified: head/sys/dev/acpica/acpi.c head/sys/dev/acpica/acpivar.h Modified:

svn commit: r358818 - head/sys/dev/acpica

Author: wulf Date: Mon Mar 9 20:27:25 2020 New Revision: 358818 URL: https://svnweb.freebsd.org/changeset/base/358818 Log: acpi: Fix stalled value returned by acpi_get_device() after device deletion Newbus device reference attached to ACPI handle is not cleared when newbus device is

svn commit: r355994 - in stable/12/sys/dev: chromebook_platform cyapa ichiic iicbus

Author: wulf Date: Sun Dec 22 00:46:07 2019 New Revision: 355994 URL: https://svnweb.freebsd.org/changeset/base/355994 Log: MFC r354291 - r354322, r354327, r355596 r354291: [ig4] Give common name to PCI and ACPI device drivers r354292: [ig4] Handle controller startup errors

svn commit: r355596 - head/sys/dev/ichiic

Author: wulf Date: Tue Dec 10 20:23:05 2019 New Revision: 355596 URL: https://svnweb.freebsd.org/changeset/base/355596 Log: [ig4] Remove unused methods from bus interface bus_get/set_resource methods are implemented in child device (iicbus). As their implementation with

svn commit: r355372 - stable/12/sys/compat/linux

Author: wulf Date: Tue Dec 3 23:11:40 2019 New Revision: 355372 URL: https://svnweb.freebsd.org/changeset/base/355372 Log: MFC r355065 - r355068: Linux epoll improvements. r355065: Linux epoll: Don't deregister file descriptor after EPOLLONESHOT is fired Linux epoll does not remove

svn commit: r355068 - head/sys/compat/linux

Author: wulf Date: Sun Nov 24 20:51:09 2019 New Revision: 355068 URL: https://svnweb.freebsd.org/changeset/base/355068 Log: Linux epoll: Allow passing of any negative timeout value to epoll_wait Linux epoll allow passing of any negative timeout value to epoll_wait() to cause unbound

svn commit: r355067 - head/sys/compat/linux

Author: wulf Date: Sun Nov 24 20:47:40 2019 New Revision: 355067 URL: https://svnweb.freebsd.org/changeset/base/355067 Log: Linux epoll: Register events with zero event mask Such an events are legal and should be interpreted as EPOLLERR | EPOLLHUP. Register a disabled kqueue event in

svn commit: r355066 - head/sys/compat/linux

Author: wulf Date: Sun Nov 24 20:44:14 2019 New Revision: 355066 URL: https://svnweb.freebsd.org/changeset/base/355066 Log: Linux epoll: Check both read and write kqueue events existence in EPOLL_CTL_ADD Linux epoll EPOLL_CTL_ADD op handler should always check registration of both

svn commit: r355065 - head/sys/compat/linux

Author: wulf Date: Sun Nov 24 20:41:47 2019 New Revision: 355065 URL: https://svnweb.freebsd.org/changeset/base/355065 Log: Linux epoll: Don't deregister file descriptor after EPOLLONESHOT is fired Linux epoll does not remove descriptor after one-shot event has been triggered. Set

svn commit: r354327 - head/sys/dev/ichiic

Author: wulf Date: Mon Nov 4 02:29:58 2019 New Revision: 354327 URL: https://svnweb.freebsd.org/changeset/base/354327 Log: [ig4] Try to workaround MIPS namespace pollution issue Modified: head/sys/dev/ichiic/ig4_iic.c Modified: head/sys/dev/ichiic/ig4_iic.c

Re: svn commit: r354322 - head/sys/dev/ichiic

On 04.11.2019 01:02, Konstantin Belousov wrote: > On Sun, Nov 03, 2019 at 09:17:51PM +0000, Vladimir Kondratyev wrote: >> Author: wulf >> Date: Sun Nov 3 21:17:50 2019 >> New Revision: 354322 >> URL: https://svnweb.freebsd.org/changeset/base/354322 >> >> Lo

svn commit: r354321 - head/sys/dev/ichiic

Author: wulf Date: Sun Nov 3 21:17:01 2019 New Revision: 354321 URL: https://svnweb.freebsd.org/changeset/base/354321 Log: [ig4] Enable additional registers support on Appolo Lake controllers To be inline with intel-lpss Linux driver Modified: head/sys/dev/ichiic/ig4_var.h Modified:

svn commit: r354307 - head/sys/dev/ichiic

Author: wulf Date: Sun Nov 3 20:59:04 2019 New Revision: 354307 URL: https://svnweb.freebsd.org/changeset/base/354307 Log: [ig4] Implement burst mode for data reads In this mode DATA_CMD register reads and writes are performed in TX/RX FIFO-sized bursts to increase I2C bus utilization.

svn commit: r354311 - head/sys/dev/ichiic

Author: wulf Date: Sun Nov 3 21:03:55 2019 New Revision: 354311 URL: https://svnweb.freebsd.org/changeset/base/354311 Log: [ig4] Convert last remaining usage of TX_NOTFULL status to TX_EMPTY in ig4iic_read routine. It makes possible interrupt utilization while waiting for empty space in

svn commit: r354292 - head/sys/dev/ichiic

Author: wulf Date: Sun Nov 3 20:40:55 2019 New Revision: 354292 URL: https://svnweb.freebsd.org/changeset/base/354292 Log: [ig4] Handle controller startup errors Fail the attach on controller startup errors. For some reason the dell xps 13 says there's I2C controller, but the

svn commit: r354316 - head/sys/dev/ichiic

Author: wulf Date: Sun Nov 3 21:10:47 2019 New Revision: 354316 URL: https://svnweb.freebsd.org/changeset/base/354316 Log: [ig4] On SkyLake controllers issue reset on attach unconditionally. It is very helpful during debugging of I2C issues. It is done only for SkyLakes due to lack of

svn commit: r354320 - head/sys/dev/ichiic

Author: wulf Date: Sun Nov 3 21:16:06 2019 New Revision: 354320 URL: https://svnweb.freebsd.org/changeset/base/354320 Log: [ig4] Add support for CannonLake controllers They are clocked at 216MHz rate, much higher than previous models. PR: 240485 Submitted by: Neel Chauhan

svn commit: r354305 - head/sys/dev/ichiic

Author: wulf Date: Sun Nov 3 20:56:53 2019 New Revision: 354305 URL: https://svnweb.freebsd.org/changeset/base/354305 Log: [ig4] dump IG4_REG_COMP_PARAM1 and IG4_REG_COMP_VER registers unconditionally They appeared to be supported (although undocumented) on SkyLakes+ too. Modified:

svn commit: r354302 - head/sys/dev/ichiic

Author: wulf Date: Sun Nov 3 20:53:13 2019 New Revision: 354302 URL: https://svnweb.freebsd.org/changeset/base/354302 Log: [ig4] Allow enabling of polled mode from iicbus allocation callback If controller is allocated with IIC_NOWAIT option ig4 enables polled mode for a period of

svn commit: r354291 - in head/sys/dev: chromebook_platform ichiic

Author: wulf Date: Sun Nov 3 20:39:46 2019 New Revision: 354291 URL: https://svnweb.freebsd.org/changeset/base/354291 Log: [ig4] Give common name to PCI and ACPI device drivers They share common device driver code with different bus attachments This commit starts a bunch of changes

svn commit: r354309 - head/sys/dev/ichiic

Author: wulf Date: Sun Nov 3 21:01:53 2019 New Revision: 354309 URL: https://svnweb.freebsd.org/changeset/base/354309 Log: [ig4] Remove dead code inherited from DragonflyBSD Modified: head/sys/dev/ichiic/ig4_iic.c head/sys/dev/ichiic/ig4_var.h Modified: head/sys/dev/ichiic/ig4_iic.c

svn commit: r354306 - head/sys/dev/ichiic

Author: wulf Date: Sun Nov 3 20:57:59 2019 New Revision: 354306 URL: https://svnweb.freebsd.org/changeset/base/354306 Log: [ig4] Set clock registers based on controller model IC clock rates are varied between different controller models so we have to adjust timing registers in each case

svn commit: r354312 - head/sys/dev/ichiic

Author: wulf Date: Sun Nov 3 21:04:51 2019 New Revision: 354312 URL: https://svnweb.freebsd.org/changeset/base/354312 Log: [ig4] Use interrupts for waiting for empty TX FIFO Modified: head/sys/dev/ichiic/ig4_iic.c Modified: head/sys/dev/ichiic/ig4_iic.c

svn commit: r354296 - head/sys/dev/ichiic

Author: wulf Date: Sun Nov 3 20:45:25 2019 New Revision: 354296 URL: https://svnweb.freebsd.org/changeset/base/354296 Log: [ig4] Reduce scope of io_lock Now io_lock is used as condition variable to synchronize active process with the interrupt handler. It is not used for tasks other

svn commit: r354304 - head/sys/dev/cyapa

Author: wulf Date: Sun Nov 3 20:55:28 2019 New Revision: 354304 URL: https://svnweb.freebsd.org/changeset/base/354304 Log: [cyapa] Postpone start of the polling thread until sleep is available After recent ig4 changes cyapa driver can be attached before timers initialization is

svn commit: r354317 - head/sys/dev/ichiic

Author: wulf Date: Sun Nov 3 21:12:59 2019 New Revision: 354317 URL: https://svnweb.freebsd.org/changeset/base/354317 Log: [ig4] wait for bus stop condition after stop command issued It gives better error detection and ig4 driver's lock coverage in a pipelined write case Modified:

svn commit: r354297 - head/sys/dev/ichiic

Author: wulf Date: Sun Nov 3 20:46:20 2019 New Revision: 354297 URL: https://svnweb.freebsd.org/changeset/base/354297 Log: [ig4] Ignore stray interrupts Modified: head/sys/dev/ichiic/ig4_iic.c Modified: head/sys/dev/ichiic/ig4_iic.c

svn commit: r354322 - head/sys/dev/ichiic

Author: wulf Date: Sun Nov 3 21:17:50 2019 New Revision: 354322 URL: https://svnweb.freebsd.org/changeset/base/354322 Log: [ig4] Convert ithread interrupt handler to filter based one. Modified: head/sys/dev/ichiic/ig4_iic.c Modified: head/sys/dev/ichiic/ig4_iic.c

svn commit: r354308 - in head/sys/dev: ichiic iicbus

Author: wulf Date: Sun Nov 3 21:00:55 2019 New Revision: 354308 URL: https://svnweb.freebsd.org/changeset/base/354308 Log: [ig4] Add suspend/resume support That is done with re-execution of controller initialization procedure from resume handler. PR: 238037 Modified:

svn commit: r354319 - head/sys/dev/ichiic

Author: wulf Date: Sun Nov 3 21:15:01 2019 New Revision: 354319 URL: https://svnweb.freebsd.org/changeset/base/354319 Log: [ig4] Add generic resource methods to bus interface That allows ig4 children to allocate IRQs Modified: head/sys/dev/ichiic/ig4_acpi.c

svn commit: r354315 - head/sys/dev/ichiic

Author: wulf Date: Sun Nov 3 21:08:26 2019 New Revision: 354315 URL: https://svnweb.freebsd.org/changeset/base/354315 Log: [ig4] Set STOP condition and flush TX/RX FIFOs on error if controller has not it done for us yet. Reset controller when transfer abort is failed. Modified:

svn commit: r354295 - head/sys/dev/ichiic

Author: wulf Date: Sun Nov 3 20:44:16 2019 New Revision: 354295 URL: https://svnweb.freebsd.org/changeset/base/354295 Log: [ig4] Do not wait for interrupts in set_controller() routine Specs shows no dedicated interrupt firing on disable of the controller. Remove io lock acquisitions

svn commit: r354318 - head/sys/dev/ichiic

Author: wulf Date: Sun Nov 3 21:14:08 2019 New Revision: 354318 URL: https://svnweb.freebsd.org/changeset/base/354318 Log: [ig4] Minor improvement of write pipelining With leaving some data queued in the TX FIFO at the end of write cycle. Modified: head/sys/dev/ichiic/ig4_iic.c

svn commit: r354300 - head/sys/dev/ichiic

Author: wulf Date: Sun Nov 3 20:50:06 2019 New Revision: 354300 URL: https://svnweb.freebsd.org/changeset/base/354300 Log: [ig4] disable controller before initialization of clock counters It is required by controller specifications. Modified: head/sys/dev/ichiic/ig4_iic.c Modified:

svn commit: r354301 - head/sys/dev/ichiic

Author: wulf Date: Sun Nov 3 20:51:22 2019 New Revision: 354301 URL: https://svnweb.freebsd.org/changeset/base/354301 Log: [ig4] Add support for polled mode Currently ig4 internally depends on it's own interrupts and uses mtx_sleep() to wait for them. That means it can not be used from

svn commit: r354313 - head/sys/dev/ichiic

Author: wulf Date: Sun Nov 3 21:06:06 2019 New Revision: 354313 URL: https://svnweb.freebsd.org/changeset/base/354313 Log: [ig4] Convert polling loop from status-based to interrupt-based INTR_STAT register exposes more useful informaton then STA register does e.g. it exposes error and

svn commit: r354293 - head/sys/dev/ichiic

Author: wulf Date: Sun Nov 3 20:42:04 2019 New Revision: 354293 URL: https://svnweb.freebsd.org/changeset/base/354293 Log: [ig4] Only enable interrupts when we want them. Otherwise keep mask at 0. This avoids possible interrupt storms, depending on the state of the I2C controller before

svn commit: r354299 - head/sys/dev/ichiic

Author: wulf Date: Sun Nov 3 20:49:04 2019 New Revision: 354299 URL: https://svnweb.freebsd.org/changeset/base/354299 Log: [ig4] Stop I2C controller after checking that it's kind of functional. Obtained from:DragonfliBSD (0b3eedb) Modified: head/sys/dev/ichiic/ig4_iic.c

svn commit: r354310 - head/sys/dev/ichiic

Author: wulf Date: Sun Nov 3 21:03:07 2019 New Revision: 354310 URL: https://svnweb.freebsd.org/changeset/base/354310 Log: [ig4] Rewrite ig4iic_write routine to use TX_EMPTY status flag rather than TX_NOTFULL. It makes possible interrupt utilization while waiting for empty space in TX

svn commit: r354314 - head/sys/dev/ichiic

Author: wulf Date: Sun Nov 3 21:07:12 2019 New Revision: 354314 URL: https://svnweb.freebsd.org/changeset/base/354314 Log: [ig4] Improve error detection Handle error bits of INTR_STAT and TX_ABORT registers. Move interrupt clearing from interrupt handler to polling loop to get

svn commit: r354303 - head/sys/dev/ichiic

Author: wulf Date: Sun Nov 3 20:54:17 2019 New Revision: 354303 URL: https://svnweb.freebsd.org/changeset/base/354303 Log: [ig4] Do not wait until interrupts are enabled at attach stage as the driver is fully functional on a cold boot through utilization of polled mode. As a side

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