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Revision tags: release/14.0.0 |
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95ee2897 |
| 16-Aug-2023 |
Warner Losh <imp@FreeBSD.org> |
sys: Remove $FreeBSD$: two-line .h pattern
Remove /^\s*\*\n \*\s+\$FreeBSD\$$\n/
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Revision tags: release/13.2.0, release/12.4.0, release/13.1.0, release/12.3.0, release/13.0.0, release/12.2.0 |
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31820621 |
| 20-Sep-2020 |
Michal Meloun <mmel@FreeBSD.org> |
Add missing assignment forgotten in r365899
Noticed by: mav
MFC after: 1 month
MFC with: r365899
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95a85c12 |
| 19-Sep-2020 |
Michal Meloun <mmel@FreeBSD.org> |
Add NetBSD compatible bus_space_peek_N() and bus_space_poke_N() functions.
One problem with the bus_space_read_N() and bus_space_write_N() family of
functions is that they provide no protection again
Add NetBSD compatible bus_space_peek_N() and bus_space_poke_N() functions.
One problem with the bus_space_read_N() and bus_space_write_N() family of
functions is that they provide no protection against exceptions which can
occur when no physical hardware or device responds to the read or write
cycles. In such a situation, the system typically would panic due to a
kernel-mode bus error. The bus_space_peek_N() and bus_space_poke_N() family
of functions provide a mechanism to handle these exceptions gracefully
without the risk of crashing the system.
Typical example is access to PCI(e) configuration space in bus enumeration
function on badly implemented PCI(e) root complexes (RK3399 or Neoverse
N1 N1SDP and/or access to PCI(e) register when device is in deep sleep state.
This commit adds a real implementation for arm64 only. The remaining
architectures have bus_space_peek()/bus_space_poke() emulated by using
bus_space_read()/bus_space_write() (without exception handling).
MFC after: 1 month
Reviewed by: kib
Differential Revision: https://reviews.freebsd.org/D25371
show more ...
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e91d4ae8 |
| 01-Sep-2020 |
Mateusz Guzik <mjg@FreeBSD.org> |
riscv: clean up empty lines in .c and .h files
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Revision tags: release/11.4.0, release/12.1.0, release/11.3.0, release/12.0.0, release/11.2.0, release/10.4.0, release/11.1.0, release/11.0.1, release/11.0.0, release/10.3.0 |
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b626f5a7 |
| 04-Jan-2016 |
Glen Barber <gjb@FreeBSD.org> |
MFH r289384-r293170
Sponsored by: The FreeBSD Foundation
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9a7cd2e6 |
| 22-Dec-2015 |
Bjoern A. Zeeb <bz@FreeBSD.org> |
MFH @r292599
This includes the pluggable TCP framework and other chnages to the
netstack to track for VNET stability.
Security: The FreeBSD Foundation
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8d7e7a98 |
| 17-Dec-2015 |
Ruslan Bukin <br@FreeBSD.org> |
Import RISC-V machine headers. This is a minimal set required to compile
kernel and userland.
Reviewed by: andrew, imp, kib
Sponsored by: DARPA, AFRL
Sponsored by: HEIF5
Differential Revision: https
Import RISC-V machine headers. This is a minimal set required to compile
kernel and userland.
Reviewed by: andrew, imp, kib
Sponsored by: DARPA, AFRL
Sponsored by: HEIF5
Differential Revision: https://reviews.freebsd.org/D4554
show more ...
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