loader.efi.8: Minor formatting nits
- Add several missing .Pp after lists and literal blocks.
- Fix the column widths for the console table and use a shorter indent
so that it doesn't wrap on an 80-col display.
Reviewed by: imp
Differential Revision: https://reviews.freebsd.org/D53866
(cherry picked from commit 46d05a49a1d0d655af6cae2afd48a973698cbf71)
loader.efi.8: Minor formatting nits
- Add several missing .Pp after lists and literal blocks.
- Fix the column widths for the console table and use a shorter indent
so that it doesn't wrap on an 80-col display.
Reviewed by: imp
Differential Revision: https://reviews.freebsd.org/D53866
(cherry picked from commit 46d05a49a1d0d655af6cae2afd48a973698cbf71)
arm64: Fix calculating kernel size for preload metadata
Cast &end to vm_offset_t before subtracting VM_MIN_KERNEL_ADDRESS to
ensure the resulting size is correct for PRELOAD_PUSH_VALUE.
Previously the correct size was effectively divided by sizeof(void *).
Reviewed by: andrew
Obtained from: CheriBSD
Differential Revision: https://reviews.freebsd.org/D53699
(cherry picked from commit 587490dabc649b58f0c7966e749aa80a0f16796b)
arm64: Fix calculating kernel size for preload metadata
Cast &end to vm_offset_t before subtracting VM_MIN_KERNEL_ADDRESS to
ensure the resulting size is correct for PRELOAD_PUSH_VALUE.
Previously the correct size was effectively divided by sizeof(void *).
Reviewed by: andrew
Obtained from: CheriBSD
Differential Revision: https://reviews.freebsd.org/D53699
(cherry picked from commit 587490dabc649b58f0c7966e749aa80a0f16796b)
apm(8): Drop MLINK to apmconf(8)
apmconf(8) was merged into apm(8) back in 2000 and this note and MLINK
were added as a transition aid, but that aid is no longer needed.
(cherry picked from commit daa1f9b415f3bca82cc7a6e555c9c56e1b1c44f5)
apm(8): Drop MLINK to apmconf(8)
apmconf(8) was merged into apm(8) back in 2000 and this note and MLINK
were added as a transition aid, but that aid is no longer needed.
(cherry picked from commit daa1f9b415f3bca82cc7a6e555c9c56e1b1c44f5)
Retire pccard(4)
pccard has been declared obsolete for a long time and also the
support has been removed but the man page still exists. It mentions
being scheduled to be removed before 13.0 but it still exists in the
tree.
[Extracted from review D53434]
(cherry picked from commit 5b9fba1cb0d84ee297908ec4d575c33cf1f68ad5)
(cherry picked from commit 8a8c58f71e80e186da3679266eef54f4180e4d11)
librt/mq_getfd_np.3: Initial manual page
The mq_getfd_np function appeared in FreeBSD 11 with no documentation.
This function dereferences the mqd_t as a pointer to an int.
Relnotes: yes
MFC after: 3 days
Reviewed by: kib (previous), markj, ziaee
Differential Revision: https://reviews.freebsd.org/D43947
aq(4): Build on x86 only for now
It fails to build on arm64. As it is experimental and in development
just limit it to x86 until this is fixed.
Reported by: brd
Fixes: 75177aebf039 ("aq(4): Add build infrastructure")
bus_alloc_resource: First step in passing resource IDs by value
Add wrapper inline functions for bus_alloc_resource* that accept a
resource ID by value (instead of a pointer). The rest of the bus
resource API (outside of compat shims) does not accept resource IDs as
arguments, but instead obtains the resource ID from the resource
itself when needed. As such, there is no reason to return any
potentially modified resource IDs to the caller.
Reviewed by: imp
Differential Revision: https://reviews.freebsd.org/D53401
(cherry picked from commit 7eb213614b90cde31707a53c4b8ae6acacf2aa0f)
bus_alloc_resource: First step in passing resource IDs by value
Add wrapper inline functions for bus_alloc_resource* that accept a
resource ID by value (instead of a pointer). The rest of the bus
resource API (outside of compat shims) does not accept resource IDs as
arguments, but instead obtains the resource ID from the resource
itself when needed. As such, there is no reason to return any
potentially modified resource IDs to the caller.
Reviewed by: imp
Differential Revision: https://reviews.freebsd.org/D53401
(cherry picked from commit 7eb213614b90cde31707a53c4b8ae6acacf2aa0f)
ice(4): Remove unused function
rss_getkey function is now available even if kernel RSS option
is disabled. This makes ice_get_default_rss_key no longer needed.
Signed-off-by: Krzysztof Galazka <krzysztof.galazka at intel.com>
Reviewed by: gallatin
Approved by: kbowling (mentor)
Fixes: 012ecdde3a810 ("ice: use newly exposed RSS hash key API rather than ad-hoc hashing")
Sponsored by: Intel Corporation
Differential Revision: https://reviews.freebsd.org/D54281
pf: Fix the reply command in a couple of places
libpfctl doesn't notice the mismatch.
Reported by: Kevin Day <kevin at your.org>
Reviewed by: kp
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D54199
armv8rng: Fix an inverted test in random_rndr_read_one()
If we get a random number, the NZCV is set to 0b0000. Then
"cset %w1, ne" will test whether Z == 0 and set %w1 to 1 if so.
More specifically, "cset %w1, ne" maps to "csinc %w1, wzr, wzr, eq",
which stores 0 in %w1 when NZCV == 0b0100 and 1 otherwise.
Thus, on a successful read we expect ret != 0, so the loop condition
needs to be fixed. In practice this means that we would end up trying
to fetch entropy up to ten times in a row. If all attempts are
successful, the last will be returned, otherwise no entropy will be
returned.
Reported by: Kevin Day <kevin at your.org>
Reviewed by: andrew
Fixes: 9eecef052155 ("Add an Armv8 rndr random number provider")
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D54259
net: attach IPv4 and IPv6 stacks to an interface with EVENTHANDLER(9)
This change retires two historic relics: the if_afdata[] array and the
dom_ifattach/dom_ifdetach methods.
The if_afdata[] array is a relic of the era, when there was expectation
that many transport protocols will coexist with IP, e.g. IPX or NetAtalk.
The array hasn't had any members except AF_INET and AF_INET6 for over a
decade already. This change removes the array and just leaves two pointer
fields: if_inet and if_inet6.
The dom_ifattach/dom_ifdetach predates the EVENTHANDLER(9) framework and
was a good enough method to initialize protocol contexts back then. Today
there is no good reason to treat IPv4 and IPv6 stacks differently to other
protocols/features that attach and detach from an interface.
The locking of if_afdata[] is a relic of SMPng times, when the system
startup and the interface attach was even more convoluted than before this
change, and we also had unloadable protocols that used a field in
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net: split ifnet_arrival_event into two events
Run the original ifnet_arrival_event before linking the interface.
Otherwise there is a race window when interface is already visible, but
not all of the protocols have completed their attach. Provide a new event
handler ifnet_attached_event, that is executed when the inteface is fully
visible. Use it in route(4) socket and netlink(4) to announce new
interface to the userland. Properly document the ifnet events in if_var.h.
Reviewed by: zlei, melifaro
Differential Revision: https://reviews.freebsd.org/D54085
