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fdafd315 |
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24-Nov-2023 |
Warner Losh <imp@FreeBSD.org> |
sys: Automated cleanup of cdefs and other formatting Apply the following automated changes to try to eliminate no-longer-needed sys/cdefs.h includes as well as now-empty blank lines in a row. Remove /^#if.*\n#endif.*\n#include\s+<sys/cdefs.h>.*\n/ Remove /\n+#include\s+<sys/cdefs.h>.*\n+#if.*\n#endif.*\n+/ Remove /\n+#if.*\n#endif.*\n+/ Remove /^#if.*\n#endif.*\n/ Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/types.h>/ Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/param.h>/ Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/capsicum.h>/ Sponsored by: Netflix
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685dc743 |
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16-Aug-2023 |
Warner Losh <imp@FreeBSD.org> |
sys: Remove $FreeBSD$: one-line .c pattern Remove /^[\s*]*__FBSDID\("\$FreeBSD\$"\);?\s*\n/
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4d846d26 |
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10-May-2023 |
Warner Losh <imp@FreeBSD.org> |
spdx: The BSD-2-Clause-FreeBSD identifier is obsolete, drop -FreeBSD The SPDX folks have obsoleted the BSD-2-Clause-FreeBSD identifier. Catch up to that fact and revert to their recommended match of BSD-2-Clause. Discussed with: pfg MFC After: 3 days Sponsored by: Netflix
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718cf2cc |
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27-Nov-2017 |
Pedro F. Giffuni <pfg@FreeBSD.org> |
sys/dev: further adoption of SPDX licensing ID tags. 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.
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9662eef5 |
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24-Apr-2015 |
John Baldwin <jhb@FreeBSD.org> |
Watchdog drivers need to support rearming the watchdog in contexts which are not permitted to sleep. Only use the IPMI watchdog with backends which poll driver-initiated requests to meet this requirement. In practice this means that watchdogs will no longer be used on systems that use the SSIF backend. Differential Revision: https://reviews.freebsd.org/D2062 MFC after: 2 weeks
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c869aa71 |
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06-Feb-2015 |
John Baldwin <jhb@FreeBSD.org> |
Use direct hardware access for internal requests for KCS and SMIC. In particular, updates to the watchdog should no longer sleep. - Add a new IPMI_IO_LOCK for low-level I/O access. Use this for kcs_polled_request() and smic_polled_request(). - Add a new backend callback "ipmi_driver_request" to handle a driver request. The new callback performs the request sychronously for KCS and SMIC. SSIF still defers the work to the worker thread since the worker thread sleeps during request processing anyway. - Allocate driver requests on the stack rather than using malloc(). Differential Revision: https://reviews.freebsd.org/D1723 Tested by: scottl MFC after: 2 weeks
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58e8e6e6 |
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25-Mar-2013 |
Alexander V. Chernikov <melifaro@FreeBSD.org> |
Unlock IPMI sc while performing requests via KCS and SMIC interfaces. It is already done in SSIF interface code. This reduces contention/spinning reported by many users. PR: kern/172166 Submitted by: Eric van Gyzen <eric at vangyzen.net> MFC after: 2 weeks
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a7d5f7eb |
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19-Oct-2010 |
Jamie Gritton <jamie@FreeBSD.org> |
A new jail(8) with a configuration file, to replace the work currently done by /etc/rc.d/jail.
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d7f03759 |
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19-Oct-2008 |
Ulf Lilleengen <lulf@FreeBSD.org> |
- Import the HEAD csup code which is the basis for the cvsmode work.
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3745c395 |
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20-Oct-2007 |
Julian Elischer <julian@FreeBSD.org> |
Rename the kthread_xxx (e.g. kthread_create()) calls to kproc_xxx as they actually make whole processes. Thos makes way for us to add REAL kthread_create() and friends that actually make theads. it turns out that most of these calls actually end up being moved back to the thread version when it's added. but we need to make this cosmetic change first. I'd LOVE to do this rename in 7.0 so that we can eventually MFC the new kthread_xxx() calls.
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fab2d1ad |
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05-Oct-2006 |
John Baldwin <jhb@FreeBSD.org> |
The IPMI spec is ambiguous (or rather, it contradicts itself) about whether or not the OS has to wait for RX_RDY or TX_RDY to be set before the OS sets the control code in the control/status register. Looking at the interface design, it seems that RX_RDY and TX_RDY are probably there to protect access to the data register and have nothing to do with the control/status register. Nevertheless, try to take what I think is the more conservative approach and always wait for the appropriate [TR]X_RDY flag to be set before writing any of the WR_NEXT, WR_END, RD_START, or RD_NEXT control codes to the control/status register.
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b4828cc1 |
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05-Oct-2006 |
John Baldwin <jhb@FreeBSD.org> |
Add detailed debugging printf's for SMIC under SMIC_DEBUG.
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c95e8ccc |
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05-Oct-2006 |
John Baldwin <jhb@FreeBSD.org> |
Oops, don't toss the last character read during an SMIC transaction with at least 1 data byte beyond the completion code. Tested by: Terry Kennedy <terry at tmk dot com>
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d72a0786 |
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22-Sep-2006 |
John Baldwin <jhb@FreeBSD.org> |
Update the ipmi(4) driver: - Split out the communication protocols into their own files and use a couple of function pointers in the softc that the commuication protocols setup in their own attach routine. - Add support for the SSIF interface (talking to IPMI over SMBus). - Add an ACPI attachment. - Add a PCI attachment that attaches to devices with the IPMI interface subclass. - Split the ISA attachment out into its own file: ipmi_isa.c. - Change the code to probe the SMBIOS table for an IPMI entry to just use pmap_mapbios() to map the table in rather than trying to setup a fake resource on an isa device and then activating the resource to map in the table. - Make bus attachments leaner by adding attach functions for each communication interface (ipmi_kcs_attach(), ipmi_smic_attach(), etc.) that setup per-interface data. - Formalize the model used by the driver to handle requests by adding an explicit struct ipmi_request object that holds the state of a given request and reply for the entire lifetime of the request. By bundling the request into an object, it is easier to add retry logic to the various communication backends (as well as eventually support BT mode which uses a slightly different message format than KCS, SMIC, and SSIF). - Add a per-softc lock and remove D_NEEDGIANT as the driver is now MPSAFE. - Add 32-bit compatibility ioctl shims so you can use a 32-bit ipmitool on FreeBSD/amd64. - Add ipmi(4) to i386 and amd64 NOTES. Submitted by: ambrisko (large portions of 2 and 3) Sponsored by: IronPort Systems, Yahoo! MFC after: 6 days
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