Revision tags: vendor/llvm-project/llvmorg-18.1.5-0-g617a15a9eac9, vendor/NetBSD/bmake/20240430, vendor/libcbor/0.11.0, vendor/llvm-project/llvmorg-18.1.4-0-ge6c3289804a6, vendor/device-tree/6.8, vendor/device-tree/6.7, vendor/llvm-project/llvmorg-18.1.3-0-gc13b7485b879, vendor/device-tree/6.5, vendor/openssh/9.7p1, vendor/unbound/1.19.3, vendor/NetBSD/bmake/20240309 |
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9dbf5b0e |
| 13-Mar-2024 |
John Baldwin <jhb@FreeBSD.org> |
new-bus: Remove the 'rid' and 'type' arguments from BUS_RELEASE_RESOURCE
The public bus_release_resource() API still accepts both forms, but the internal kobj method no longer passes the arguments.
new-bus: Remove the 'rid' and 'type' arguments from BUS_RELEASE_RESOURCE
The public bus_release_resource() API still accepts both forms, but the internal kobj method no longer passes the arguments. Implementations which need the rid or type now use rman_get_rid() or rman_get_type() to fetch the value from the allocated resource.
Reviewed by: imp Differential Revision: https://reviews.freebsd.org/D44131
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2baed46e |
| 13-Mar-2024 |
John Baldwin <jhb@FreeBSD.org> |
new-bus: Remove the 'rid' and 'type' arguments from BUS_*ACTIVATE_RESOURCE
The public bus_activate/deactivate_resource() API still accepts both forms, but the internal kobj methods no longer pass th
new-bus: Remove the 'rid' and 'type' arguments from BUS_*ACTIVATE_RESOURCE
The public bus_activate/deactivate_resource() API still accepts both forms, but the internal kobj methods no longer pass the arguments. Implementations which need the rid or type now use rman_get_rid() or rman_get_type() to fetch the value from the allocated resource.
Reviewed by: imp Differential Revision: https://reviews.freebsd.org/D44130
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Revision tags: vendor/sqlite3/sqlite-3450100, vendor/llvm-project/llvmorg-18.1.1-0-gdba2a75e9c7e, vendor/got/diff/2023-09-15, release/13.3.0, vendor/libucl/20240206, vendor/xz/5.6.0, vendor/llvm-project/llvmorg-18.1.0-rc3-0-g6c90f8dd5463, vendor/llvm-project/llvmorg-18.1.0-rc2-53-gc7b0a6ecd442, vendor/arm-optimized-routines/v24.01, vendor/zlib/1.3.1, vendor/expat/2.6.0, vendor/unbound/1.19.1, vendor/tzcode/tzcode2024a, vendor/llvm-project/llvmorg-18.1.0-rc2-0-gc6c86965d967, vendor/tzdata/tzdata2024a, vendor/sendmail/8.18.1, vendor/acpica/20230628, vendor/acpica/20230331, vendor/llvm-project/llvmorg-18-init-18361-g22683463740e, vendor/libcxxrt/2024-01-25-fd484be8d1e94a1fcf6bc5c67e5c07b65ada19b6, vendor/llvm-project/llvmorg-18-init-18359-g93248729cfae, vendor/sqlite3/sqlite-3450000, vendor/NetBSD/bmake/20240108, vendor/llvm-project/llvmorg-18-init-16864-g3b3ee1f53424, vendor/llvm-project/llvmorg-18-init-16595-g7c00a5be5cde, vendor/llvm-project/llvmorg-18-init-16003-gfc5f51cf5af4, vendor/bc/6.7.4, vendor/ena-com/2.7.0, vendor/llvm-project/llvmorg-18-init-15692-g007ed0dccd6a, vendor/tzdata/tzdata2023d, vendor/openssh/9.6p1, vendor/llvm-project/llvmorg-18-init-15088-gd14ee76181fb, vendor/llvm-project/llvmorg-18-init-14265-ga17671084db1, vendor/llvm-project/llvmorg-17.0.6-0-g6009708b4367, vendor/xz/5.4.5, vendor/llvm-project/llvmorg-17.0.5-0-g98bfdac5ce82, vendor/unbound/1.19.0, vendor/sqlite3/sqlite-3440000, release/14.0.0, vendor/bc/6.7.2, vendor/llvm-project/llvmorg-17.0.3-0-g888437e1b600, vendor/bsddialog/1.0, vendor/llvm-project/llvmorg-17.0.2-0-gb2417f51dbbd, vendor/openssh/9.5p1, vendor/llvm-project/llvmorg-17.0.1-25-g098e653a5bed, vendor/nvi/2.2.1, vendor/openssl/3.0.11, vendor/sqlite3/sqlite-3430100, vendor/unbound/1.18.0, vendor/NetBSD/bmake/20230909, vendor/openssl/1.1.1w, vendor/llvm-project/llvmorg-17.0.0-rc4-10-g0176e8729ea4, vendor/file/5.45, vendor/llvm-project/llvmorg-17.0.0-rc3-79-ga612cb0b81d8, vendor/krb5/1.21.2, vendor/unifdef/2.12, vendor/unifdef/2.11, 2023.08.19-b34f66deb02e188104, vendor/zlib/1.3 |
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685dc743 |
| 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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#
43e545e8 |
| 14-Aug-2023 |
Ed Maste <emaste@FreeBSD.org> |
pci: return 0 for pci_remap_intr_method MSI-X non-error case
When remapping a MSI-X vector, we would always return ENOENT, even if successful. This didn't really matter, as the sole caller of BUS_R
pci: return 0 for pci_remap_intr_method MSI-X non-error case
When remapping a MSI-X vector, we would always return ENOENT, even if successful. This didn't really matter, as the sole caller of BUS_REMAP_INTR also didn't check for errors.
Return 0 if there's no error, so that we can start handling (or at least warning about) actual failures.
Reviewed by: jhb MFC after: 1 week Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D41449
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Revision tags: vendor/less/v643, vendor/NetBSD/libc-vis/20230813, vendor/openssh/9.4p1, vendor/device-tree/6.4, vendor/device-tree/6.3, vendor/device-tree/6.2, vendor/device-tree/6.1, vendor/krb5/1.21.1, vendor/xz/5.4.4, vendor/openssl/3.0.10, vendor/openssl/1.1.1v, vendor/llvm-project/llvmorg-17-init-19311-gbc849e525f80, vendor/llvm-project/llvmorg-17-init-19304-gd0b54bb50e51, vendor/openssh/9.3p2, vendor/lua/5.4.6, vendor/NetBSD/bmake/20230622, vendor/openpam/XIMENIA, vendor/heimdal/7.8.0-2023-06-10-f62e2f278, vendor/openssl/3.0.9, vendor/llvm-project/llvmorg-16.0.6-0-g7cbf1a259152 |
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#
586164cc |
| 21-Jun-2023 |
Stefan Eßer <se@FreeBSD.org> |
dev/pci: simplify PCI VPD access functions
This update contains a rewrite of the VPD parser based on the definition of the structure of the VPD data (ident, R/O resource data, optional R/W data, end
dev/pci: simplify PCI VPD access functions
This update contains a rewrite of the VPD parser based on the definition of the structure of the VPD data (ident, R/O resource data, optional R/W data, end tag).
The parser it replaces was based on a state machine, with the tags and the parsed data controlling the state changes. The flexibility of this parser is actually not required, and it has caused kernel panics when operating on malformed data.
Analysis of the VPD code to make it more robust lead me to believe that it was easier to write a "strict" parser than to restrict the flexible state machine to detect and reject non-well-formed data. A number of restrictions had already been added, but they make the state machine ever more complex and harder to understand.
This updated parser has been verified to return identical parsed data as the current implementation for the example VPD data given in the PCI standard and in some actual PCIe VPD data.
It is strict in the sense that it detects and rejects any deviation from a well-formed VPD structure.
PR: 272018 Approved by: kib MFC after: 4 weeks Differential Revision: https://reviews.freebsd.org/D34268
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Revision tags: vendor/ntp/4.2.8p17, vendor/llvm-project/llvmorg-16.0.5-0-g185b81e034ba, vendor/spleen/2.0.0, vendor/ntp/4.2.8p16, vendor/openssl/1.1.1u, vendor/sqlite3/sqlite-3420000, vendor/bc/6.6.0, vendor/llvm-project/llvmorg-16.0.4-0-gae42196bc493, vendor/NetBSD/bmake/20230510, vendor/xz/5.4.3 |
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4d846d26 |
| 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
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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Revision tags: vendor/tcpdump/4.99.4, vendor/llvm-project/llvmorg-16.0.3-0-gda3cd333bea5, vendor/ldns/1.8.3, vendor/spleen/1.9.3, vendor/libpcap/1.10.4, vendor/spleen/1.6.0, vendor/less/v632, vendor/bc/6.5.0, vendor/libfido2/1.13.0, vendor/libfido2/1.12.0, vendor/libfido2/1.11.0, vendor/libfido2/1.10.0, vendor/libfido2/1.9.0, vendor/NetBSD/bmake/20230414, vendor/llvm-project/llvmorg-16.0.2-0-g18ddebe1a1a9, vendor/libcbor/0.10.2, vendor/tzcode/tzcode2023c, vendor/tzcode/tzcode2023b, vendor/tzcode/tzcode2023a, vendor/sqlite3/sqlite-3410200, vendor/llvm-project/llvmorg-16.0.1-0-gcd89023f7979, release/13.2.0, vendor/llvm-project/llvmorg-16.0.0-45-g42d1b276f779, vendor/llvm-project/llvmorg-16.0.0-0-g08d094a0e457, vendor/tzdata/tzdata2023c, vendor/libpcap/1.10.3, vendor/opencsd/v1.4.0, vendor/arm-optimized-routines/v23.01, vendor/tzdata/tzdata2023b, vendor/tzdata/tzdata2023a, vendor/xz/5.4.2, vendor/openssh/9.3p1, vendor/openssl/3.0.8, vendor/bc/6.4.0, vendor/sqlite3/sqlite-3410000, vendor/bc/6.3.1, vendor/bearssl/20230220, vendor/zlib/1.2.13, vendor/llvm-project/llvmorg-16.0.0-rc2-10-g073506d8c15c, vendor/llvm-project/llvmorg-16-init-18548-gb0daacf58f41, vendor/NetBSD/bmake/20230208, vendor/byacc/20230201, vendor/openssl/1.1.1t, vendor/NetBSD/libedit/2023-01-06 |
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48d70503 |
| 06-Feb-2023 |
Corvin Köhne <corvink@FreeBSD.org> |
pci: add tunable hw.pci.enable_mps_tune
If the tunable is set to 0, the tuning of the MPS (maximum payload size) is disabled and the default MPS values set by the BIOS are used. In this case the sys
pci: add tunable hw.pci.enable_mps_tune
If the tunable is set to 0, the tuning of the MPS (maximum payload size) is disabled and the default MPS values set by the BIOS are used. In this case the system may use a lower speed or operate in a less optimized state, but it can resolve issues with stability and compatibility. With specific devices the tuning of the mps, can lead to a complete freeze of the system.
Reviewed by: manu MFC after: 1 week Sponsored by: Beckhoff Automation GmbH & Co. KG Differential Revision: https://reviews.freebsd.org/D38397
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Revision tags: vendor/openssh/9.2p1, vendor/tcsh/6.24.07, vendor/bc/6.2.2, vendor/bc/6.2.1, vendor/bc/6.2.0, vendor/bc/6.1.0, vendor/bc/6.0.4, vendor/NetBSD/bmake/20230126, vendor/Juniper/libxo/1.6.0, vendor/zstd/1.5.2, vendor/xz/5.4.1, vendor/sendmail/8.17.1, vendor/llvm-project/llvmorg-15.0.7-0-g8dfdcc7b7bf6, vendor/heimdal/7.8.0, vendor/sqlite3/sqlite-3400100, vendor/xz/5.4.0, vendor/tzcode/tzcode2022g, vendor/tzcode/tzcode2022f, vendor/tzcode/tzcode2022e, vendor/tzcode/tzcode2022d, vendor/xz/5.2.9, vendor/llvm-project/llvmorg-15.0.6-0-g088f33605d8a, vendor/tzdata/tzdata2022g, release/12.4.0, vendor/sqlite3/sqlite-3400000, vendor/expat/2.5.0, vendor/xz/5.2.8, vendor/device-tree/6.0, vendor/device-tree/5.19, vendor/openssl/1.1.1s, vendor/wireguard-tools/v1.0.20210914, vendor/tzdata/tzdata2022f, vendor/acpica/20221020, vendor/unbound/1.17.0, vendor/llvm-project/llvmorg-15.0.2-10-gf3c5289e7846, vendor/llvm-project/llvmorg-15.0.2-0-g4bd3f3759259, vendor/llvm-project/llvmorg-15.0.1-0-gb73d2c8c720a, vendor/tzdata/tzdata2022e, vendor/openssh/9.1p1, vendor/unbound/1.16.3, vendor/bsddialog/0.4, vendor/tzdata/tzdata2022d, vendor/file/5.43, vendor/expat/2.4.9, vendor/sqlite3/sqlite-3390300, vendor/llvm-project/llvmorg-15.0.0-9-g1c73596d3454, vendor/llvm-project/llvmorg-15.0.0-0-g4ba6a9c9f65b, vendor/less/v608, vendor/bsddialog/0.3 |
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6b497700 |
| 03-Sep-2022 |
Gordon Bergling <gbe@FreeBSD.org> |
pci(4): Fix a typo in asource code comment
- s/overriden/overridden/
MFC after: 3 days
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Revision tags: vendor/lua/5.4.4, vendor/lua/5.4.3, vendor/sqlite3/sqlite-3390200, vendor/bc/6.0.2, verndor/bc/6.0.2, vendor/dhcpcd/9.4.1 |
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16bedf53 |
| 19-Aug-2022 |
John Baldwin <jhb@FreeBSD.org> |
pci: Add helper routines to iterate over a device's BARs.
Reviewed by: imp, markj, emaste MFC after: 1 week Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D3
pci: Add helper routines to iterate over a device's BARs.
Reviewed by: imp, markj, emaste MFC after: 1 week Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D36237
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Revision tags: vendor/tzcode/tzcode2022c, vendor/tzcode/unsplit, vendor/tzdata/tzdata2022c, vendor/llvm-project/llvmorg-15.0.0-rc2-40-gfbd2950d8d0d, vendor/tzdata/tzdata2022b, vendor/arm-optimized-routines/20220210-89ca9c3, vendor/device-tree/5.18, vendor/device-tree/5.17, vendor/device-tree/5.16, vendor/device-tree/5.15, vendor/device-tree/5.14, vendor/unbound/1.16.2, vendor/llvm-project/llvmorg-15-init-17826-g1f8ae9d7e7e4, vendor/llvm-project/llvmorg-15-init-17827-gd77882e66779, vendor/NetBSD/bmake/20220726, vendor/NetBSD/bmake/20220724, vendor/llvm-project/llvmorg-15-init-17485-ga3e38b4a206b |
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c84c5e00 |
| 18-Jul-2022 |
Mitchell Horne <mhorne@FreeBSD.org> |
ddb: annotate some commands with DB_CMD_MEMSAFE
This is not completely exhaustive, but covers a large majority of commands in the tree.
Reviewed by: markj Sponsored by: Juniper Networks, Inc. Spons
ddb: annotate some commands with DB_CMD_MEMSAFE
This is not completely exhaustive, but covers a large majority of commands in the tree.
Reviewed by: markj Sponsored by: Juniper Networks, Inc. Sponsored by: Klara, Inc. Differential Revision: https://reviews.freebsd.org/D35583
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Revision tags: vendor/llvm-project/llvmorg-15-init-16436-g18a6ab5b8d1f, vendor/unbound/1.16.1, vendor/sqlite3/sqlite-3390000, vendor/openssl/1.1.1q, vendor/file/5.42, vendor/llvm-project/llvmorg-15-init-15358-g53dc0f107877 |
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00c00c38 |
| 03-Jul-2022 |
Gordon Bergling <gbe@FreeBSD.org> |
pci(4): Fix a common typo in source code comments
- s/transistions/transitions/
MFC after: 3 days
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Revision tags: vendor/openssl/1.1.1p, vendor/bc/5.3.3, vendor/bc/5.3.2, vendor/llvm-project/llvmorg-14.0.5-0-gc12386ae247c, vendor/bc/5.3.1, vendor/bc/5.3.0, vendor/unbound/1.16.0, vendor/llvm-project/llvmorg-14.0.4-0-g29f1039a7285, vendor/sqlite3/sqlite-3380500, release/13.1.0, upstream/13.1.0, vendor/bc/5.2.5 |
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97a41013 |
| 06-May-2022 |
John Baldwin <jhb@FreeBSD.org> |
pci: Remove unused devclass arguments to DRIVER_MODULE.
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Revision tags: vendor/openssl/1.1.1o, vendor/llvm-project/llvmorg-14.0.2-0-g0e27d08cdeb3, vendor/llvm-project/llvmorg-14.0.3-0-g1f9140064dfb, vendor/NetBSD/bmake/20220418 |
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f010b9c2 |
| 22-Apr-2022 |
John F. Carr <jfc@mit.edu> |
pci: recognize "non-essential instrumentation" devices
Some AMD EPYC VCPUs generated boot message of the type:
pci4: <unknown> at device 0.0 (no driver attached)
These are displayed for devic
pci: recognize "non-essential instrumentation" devices
Some AMD EPYC VCPUs generated boot message of the type:
pci4: <unknown> at device 0.0 (no driver attached)
These are displayed for device class 0x13 devices, e.g.:
none8@pci0:130:0:0: class=0x130000 rev=0x00 hdr=0x00 vendor=0x1022 \ device=0x148a subvendor=0x1022 subdevice=0x148a vendor = 'Advanced Micro Devices, Inc. [AMD]' device = 'Starship/Matisse PCIe Dummy Function' class = non-essential instrumentation
Since these devices serve no purpose (no driver attaches) I have enabled the reporting of suich devices only for verbose boots (a diversion from the patch provided in the PR).
A verbose boot will now display such devices as:
pci4: <non-essential instrumentation> at device 0.0 (no driver attached)
PR: 263469 Reported by: jfc@mit.edu (John F. Carr) MFC after: 1 week
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Revision tags: vendor/bearssl/20220418, vendor/bc/5.2.4, vendor/NetBSD/libedit/2022-04-11, vendor/openssh/9.0p1 |
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09b966ee |
| 05-Apr-2022 |
Warner Losh <imp@FreeBSD.org> |
Mark cfg as __unused to avoid ifdef soup
Sponsored by: Netflix
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Revision tags: vendor/NetBSD/bmake/20220330, vendor/acpica/20220331, vendor/zlib/1.2.12, vendor/llvm-project/llvmorg-14.0.0-2-g3f43d803382d, vendor/heimdal/7.7.0, vendor/expat/2.4.7, vendor/llvm-project/llvmorg-14.0.0-rc4-2-gadd3ab7f4c8a, vendor/tzdata/tzdata2022a, vendor/openssl/1.1.1n, vendor/bsddialog/0.2, vendor/libcxxrt/2022-03-09-fd484be8d1e94a1fcf6bc5c67e5c07b65ada19b6, vendor/bc/5.2.3, vendor/llvm-project/llvmorg-14.0.0-rc2-12-g09546e1b5103, vendor/expat/2.4.6 |
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25670e46 |
| 28-Feb-2022 |
Warner Losh <imp@FreeBSD.org> |
pci: Add arbitrary locator support to pci.
If the pciX:Y:Z and pciW:X:Y:Z 'at' locations don't work, allow try the LOCATOR:PATH syntax. Use dev_wired_cache to generically look them up.
Sponsored by
pci: Add arbitrary locator support to pci.
If the pciX:Y:Z and pciW:X:Y:Z 'at' locations don't work, allow try the LOCATOR:PATH syntax. Use dev_wired_cache to generically look them up.
Sponsored by: Netflix Reviewed by: jhb Differential Revision: https://reviews.freebsd.org/D32784
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b029685a |
| 28-Feb-2022 |
Warner Losh <imp@FreeBSD.org> |
pci: switch logic a little
If we find a match, then assign it. Flip the logic in the if and assign the unit rather than continuing if it doesn't match. Will make it easier to expand to other matchin
pci: switch logic a little
If we find a match, then assign it. Flip the logic in the if and assign the unit rather than continuing if it doesn't match. Will make it easier to expand to other matching schemes.
Sponsored by: Netflix Reviewed by: jhb Differential Revision: https://reviews.freebsd.org/D32779
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d0a20e40 |
| 28-Feb-2022 |
Warner Losh <imp@FreeBSD.org> |
Add UEFI locator for bus_get_device_path, pci acpi
Add a UEFI locator type. It prints the UEFI device names for a FreeBSD device_t name. It works with PCI and ACPI device nodes. USB forthcoming.
Sp
Add UEFI locator for bus_get_device_path, pci acpi
Add a UEFI locator type. It prints the UEFI device names for a FreeBSD device_t name. It works with PCI and ACPI device nodes. USB forthcoming.
Sponsored by: Netflix Reviewed by: jhb Differential Revision: https://reviews.freebsd.org/D32749
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Revision tags: vendor/openssh/8.9p1 |
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f01c8633 |
| 20-Feb-2022 |
Stefan Eßer <se@FreeBSD.org> |
dev/pci: fix potential panic due to bogus VPD data
A panic has been observed on a system with a Intel X520 dual LAN device. The panic is caused by a KASSERT() noticing that the amount of VPD data co
dev/pci: fix potential panic due to bogus VPD data
A panic has been observed on a system with a Intel X520 dual LAN device. The panic is caused by a KASSERT() noticing that the amount of VPD data copied out to the pciconf command does not match the amount of data read from the device.
The cause of the size mismatch was VPD data that started with 0x82, the VPD tag that indicates that a VPD ident follows, but with a length of more than 255 characters, which happens to be the maximum ident size supported by the API between kernel and the pciconf program. The data provided did not resemble an actual VPD identifier, and it can be assumed that the initial tag value 0x82 happens to be there by accident.
An ident size of 255 far exceeds the sensible length of that data element, which is in the order of at most 30 to 40 bytes.
This patch adds several consitstency checks to the VPD parser, the most critical being that ident lengths of more than 255 bytes are rejected. Other checks reject VPD with more than one ident tag or with an empty (zero length) ident string.
This patch prevents the panic that occured when "pciconf -lV" was executed on the affected system.
During the anaylsis of the issue and the VPD code it has been found that the VPD parser uses a state machine that accepts tags in any order and combination. This is a bad match for the actual VPD data, which has a very simple structure that can be parsed with a non-recursive direct descent parser (which always knows exactly which token to expect next).
A review fpr a much simpler VPD parser that performs many more consistency checks and rejects invalid VPD has been proposed in review https://reviews.freebsd.org/D34268.
Reported by: mikej at paymentallianceintl.com (Michael Jung) Approved by: jhb MFC after: 3 days Differential Revision: https://reviews.freebsd.org/D34255
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Revision tags: vendor/llvm-project/llvmorg-13.0.1-0-g75e33f71c2da, vendor/llvm-project/llvmorg-14.0.0-rc1-74-g4dc3cb8e3255, vendor/unbound/1.15.0, vendor/NetBSD/bmake/20220208, vendor/bc/5.2.2, vendor/NetBSD/bmake/20220204, vendor/llvm-project/llvmorg-14-init-18315-g190be5457c90, vendor/llvm-project/llvmorg-14-init-18294-gdb01b123d012, vendor/terminus/terminus-font-4.49.1, vendor/bsddialog/0.1, vendor/llvm-project/llvmorg-14-init-17616-g024a1fab5c35, vendor/dma/2022-01-27, vendor/ena-com/2.5.0, vendor/wpa/2.10, vendor/expat/2.4.3, vendor/sqlite3/sqlite-3370200, vendor/wpa/gb26f5c0fe, vendor/sqlite3/sqlite-3370100, vendor/file/5.41, vendor/llvm-project/llvmorg-14-init-13186-g0c553cc1af2e, vendor/bsddialog/0.0.2, vendor/NetBSD/bmake/20211212, vendor/openssl/1.1.1m, vendor/unbound/1.14.0, vendor/bsddialog/0.0.1, vendor/unbound/1.14.0rc1, vendor/llvm-project/llvmorg-14-init-11187-g222442ec2d71, release/12.3.0, upstream/12.3.0, vendor/wpa/g14ab4a816, vendor/bc/5.2.1, vendor/bc/5.2.0, vendor/bsddialog/2021-11-24 |
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#
68cbe189 |
| 23-Nov-2021 |
Kornel Duleba <mindal@semihalf.com> |
pci: Don't try to read cfg registers of non-existing devices
Instead of returning 0xffs some controllers, such as Layerscape generate an external exception when someone attempts to read any register
pci: Don't try to read cfg registers of non-existing devices
Instead of returning 0xffs some controllers, such as Layerscape generate an external exception when someone attempts to read any register of config space of a non-existing device other than PCIR_VENDOR. This causes a kernel panic. Fix it by bailing during device enumeration if a device vendor register returns invalid value. (0xffff) Use this opportunity to replace some hardcoded values with a macro.
I believe that this change won't have any unintended side-effects since it is safe to assume that vendor == 0xffff -> hdr_type == 0xffff.
Sponsored by: Alstom Obtained from: Semihalf Reviewed by: jhb MFC after: 2 weeks Differential revision: https://reviews.freebsd.org/D33059
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Revision tags: vendor/llvm-project/llvmorg-14-init-10223-g401b76fdf2b3, vendor/llvm-project/llvmorg-14-init-10186-gff7f2cfa959b, vendor/mandoc/1.14.6 |
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1f960e64 |
| 09-Nov-2021 |
Mark Johnston <markj@FreeBSD.org> |
pci: Implement pci_bar_enabled() for SR-IOV VFs
In a VF's configuration space, "memory space enable" is hard-wired to 0, so the existing implementation always returns false. We need to read the SR-
pci: Implement pci_bar_enabled() for SR-IOV VFs
In a VF's configuration space, "memory space enable" is hard-wired to 0, so the existing implementation always returns false. We need to read the SR-IOV control register from the PF device to get the value of the MSE bit.
Fix pci_bar_enabled() to read this register instead for VFs. I don't see any way to access the PF's config space without a backpointer in the pci device ivars, so I added one.
This fixes a regression where bhyve(8) fails to map the MSI-X table after commit 7fa233534736 ("bhyve: Map the MSI-X table unconditionally for passthrough") when a VF is passed through, since with that commit we use PCIOCBARMMAP to map the table and that ioctl always fails for VFs without this change. As a bonus, pciconf(8) now correctly reports the enablement of BARs for VFs.
Reported and tested by: Raúl Muñoz <raul.munoz@custos.es> Reviewed by: rstone, jhb MFC after: 1 week Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D32839
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Revision tags: vendor/openssh/8.8p1, vendor/ck/2021029, vendor/tzdata/tzdata2021e, vendor/tzdata/tzdata2021d |
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82098c8b |
| 17-Oct-2021 |
Jessica Clarke <jrtc27@FreeBSD.org> |
LinuxKPI: Support lazy BAR allocation
Linux KPIs like pci_resource_start/len assume that BARs have been allocated, but FreeBSD lazily allocates BARs if it cannot allocate the firmware-allocated BARs
LinuxKPI: Support lazy BAR allocation
Linux KPIs like pci_resource_start/len assume that BARs have been allocated, but FreeBSD lazily allocates BARs if it cannot allocate the firmware-allocated BARs. Thus using the Linux KPIs must force allocation of the BARs rather than returning 0 for the start and length, which can crash drm-kmod drivers that assume the BARs are valid. This is needed for the AMDGPU driver to be able to attach on SiFive's HiFive Unmatched.
Reviewed by: hselasky, jhb, mav MFC after: 1 week Differential Revision: https://reviews.freebsd.org/D32447
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Revision tags: vendor/bc/5.1.1, vendor/bc/5.1.0, vendor/tzdata/tzdata2021c, vendor/libfido2/1.8.0, vendor/libcbor/0.8.0, vendor/acpica/20210930, vendor/llvm-project/llvmorg-13.0.0-0-gd7b669b3a303, vendor/llvm-project/llvmorg-13.0.0-rc4-0-gd7b669b3a303, vendor/tzdata/tzdata2021b, vendor/dma/2021-07-10, vendor/NetBSD/libedit/2021-09-10, vendor/bc/5.0.2, vendor/llvm-project/llvmorg-13.0.0-rc3-8-g08642a395f23, vendor/llvm-project/llvmorg-13.0.0-rc2-43-gf56129fe78d5, vendor/openssl/1.1.1l, vendor/openssh/8.7p1, vendor/llvm-project/llvmorg-13.0.0-rc1-97-g23ba3732246a, vendor/llvm-project/llvmorg-13.0.0-rc1-0-gd6974c010878, vendor/unbound/1.13.2, vendor/one-true-awk/0592de4a, vendor/acpica/20210730, vendor/llvm-project/llvmorg-13-init-16854-g6b2e4c5a58d7, vendor/llvm-project/llvmorg-12.0.1-0-gfed41342a82f, vendor/llvm-project/llvmorg-12.0.1-rc2-0-ge7dac564cd0e, vendor/llvm-project/llvmorg-13-init-16847-g88e66fa60ae5, vendor/less/v590, llvmorg-12.0.1-0-gfed41342a82f, vendor/one-true-awk/1e4bc42c53a1, vendor/device-tree/5.13, vendor/device-tree/5.12, vendor/NetBSD/bmake/20210621, vendor/ena-com/2.4.0 |
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ddfc9c4c |
| 23-Jun-2021 |
Warner Losh <imp@FreeBSD.org> |
newbus: Move from bus_child_{pnpinfo,location}_src to bus_child_{pnpinfo,location} with sbuf
Now that the upper layers all go through a layer to tie into these information functions that translates
newbus: Move from bus_child_{pnpinfo,location}_src to bus_child_{pnpinfo,location} with sbuf
Now that the upper layers all go through a layer to tie into these information functions that translates an sbuf into char * and len. The current interface suffers issues of what to do in cases of truncation, etc. Instead, migrate all these functions to using struct sbuf and these issues go away. The caller is also in charge of any memory allocation and/or expansion that's needed during this process.
Create a bus_generic_child_{pnpinfo,location} and make it default. It just returns success. This is for those busses that have no information for these items. Migrate the now-empty routines to using this as appropriate.
Document these new interfaces with man pages, and oversight from before.
Reviewed by: jhb, bcr Sponsored by: Netflix Differential Revision: https://reviews.freebsd.org/D29937
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Revision tags: vendor/NetBSD/vis/20210621, llvmorg-12.0.1-rc2-0-ge7dac564cd0e, vendor/acpica/20210604, vendor/nvi/2.2.0-3bbdfe4, vendor/tcsh/6.22.04, vendor/bc/4.0.2, vendor/sqlite3/sqlite-3350500, vendor/less/v581.2, vendor/bc/4.0.1, vendor/openssh/8.6p1, vendor/openssh/8.5p1, vendor/llvm-project/llvmorg-12.0.0-0-gd28af7c654d8, vendor/less/v581, vendor/google/capsicum-test/ea66424d921bb393539b298c108a46edee5c3051, release/13.0.0, upstream/13.0.0, vendor/bc/4.0.0 |
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5a898b2b |
| 05-Apr-2021 |
Alexander Motin <mav@FreeBSD.org> |
Set PCIe device's Max_Payload_Size to match PCIe root's.
Usually on boot the MPS is already configured by BIOS. But we've found that on hot-plug it is not true at least for our Supermicro X11 board
Set PCIe device's Max_Payload_Size to match PCIe root's.
Usually on boot the MPS is already configured by BIOS. But we've found that on hot-plug it is not true at least for our Supermicro X11 boards. As result, mismatch between root's configuration of 256 bytes and device's default of 128 bytes cause problems for some devices, while others seem to work fine.
MFC after: 1 month Sponsored by: iXsystems, Inc.
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Revision tags: vendor/acpica/20210331, vendor/NetBSD/libedit/2021-03-28, vendor/openssl/1.1.1k |
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a9f0367b |
| 23-Mar-2021 |
Bjoern A. Zeeb <bz@FreeBSD.org> |
pci: enhance printf for leaked MSI[-X] vectors
When debugging leaked MSI/MSI-X vectors through LinuxKPI I found the informational printf unhelpful. Rather than just stating we leaked also tell how
pci: enhance printf for leaked MSI[-X] vectors
When debugging leaked MSI/MSI-X vectors through LinuxKPI I found the informational printf unhelpful. Rather than just stating we leaked also tell how many MSI or MSI-X vectors we leak.
Sponsored-by: The FreeBSD Foundation Reviewed-by: jhb MFC-after: 2 weeks Differential Revision: https://reviews.freebsd.org/D29394
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Revision tags: vendor/device-tree/5.11, vendor/NetBSD/libedit/2020-07-10, vendor/libucl/20210314, vendor/bc/3.3.4, vendor/wpa/g9d9b42306541 |
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1acf24a0 |
| 16-Mar-2021 |
Hans Petter Selasky <hselasky@FreeBSD.org> |
Implement pci_get_relaxed_ordering_enabled() helper function.
Discussed with: kib@ MFC after: 1 week Sponsored by: Mellanox Technologies // NVIDIA Networking
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