Specifically reading is done if ffs_sbget() and writing is done
in ffs_sbput(). These functions are exported to libufs via the
sbget() and sbput() functions which then used in the various
filesystem utilities. This work is in preparation for adding
subperblock check hashes.
No functional change intended.
Reviewed by: kib
virtual address sizes
Summary:
Some architectures use physical addresses larger than virtual. This is the
minimal changeset needed to get CAM/CTL to build on these targets. No
functional changes. More changes would likely be needed for this to be fully
functional on said platforms, but they can be made when needed.
Reviewed By: mav, chuck
Differential Revision: https://reviews.freebsd.org/D14041
than virtual
Summary:
Some architectures have physical/bus addresses that are much larger
than virtual addresses. This change just quiets a warning, as DMAP is not used
on those architectures, and on 64-bit platforms uintptr_t is the same size as
vm_paddr_t and void *.
Reviewed By: hselasky
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D14043
Because there was an extra declaration in the vendor version, we locally
removed the second one in r238405 with 1.0.1c. Later, upstream fixed it in
1.0.2d but they removed the first one. Therefore, both were removed in our
version unfortunately. Now we revert to the vendor one to re-add it.
MFC after: 3 days
Differential Revision: https://reviews.freebsd.org/D10525
Mechanically replace uses of MALLOC/FREE with appropriate invocations of
malloc(9) / free(9) (a series of sed expressions). Something like:
* MALLOC(a, b, ... -> a = malloc(...
* FREE( -> free(
* free((caddr_t) -> free(
No functional change.
For now, punt on modifying contrib ipfilter code, leaving a definition of
the macro in its KMALLOC().
Reported by: jhb
Reviewed by: cy, imp, markj, rmacklem
Sponsored by: Dell EMC Isilon
Differential Revision: https://reviews.freebsd.org/D14035
leaks. We assume each source can be taken / dropped only once and
don't recurse. These are only enabled via DA_TRACK_REFS or
INVARIANTS. There appreas to be a reference leak under extreme load,
and these should help us colaberatively work it out. It also documents
better the reference / holding protocol better.
Reviewed by: ken@, scottl@
Sponsored by: Netflix
Differential Revision: https://reviews.freebsd.org/D14040
device still wind up in xpt_done after the path has been
invalidated. Since we don't always need sim or devq, add some guard
rails to only fail if we have to use them.
Sponsored by: Netflix
Differential Revision: https://reviews.freebsd.org/D14040
This matches Xorg's handling of Ctrl+/ and may be useful as a tmux
escape.
PR: 212197
Submitted by: martin at sugioarto.com
Tested by: Arshan Khanifar <arshankhanifar_gmail.com>
MFC after: 2 weeks
Relnotes: Yes
These were found during bring-up on a new arm64 platform and in an
amd64 VM.
Submitted by: Arshan Khanifar <arshankhanifar_gmail.com>
Reviewed by: imp
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D14036
bottom of the file, where it is in most imx5/6 drivers. Switch from an RD2
macro using bus_space_read_2() to an inline function using bus_read_2();
likewise for WR2. Use RESOURCE_SPEC_END to end the resource_spec list.
Net effect should be no functional changes.
The header passed to these probes has some fields converted to host
order by tcp_fields_to_host(), so the tcpinfo_t translator doesn't do
what we want.
Submitted by: Hannes Mehnert
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D12647
Our standard boot method for arm64 is via UEFI, so install the man page
that describes the boot process.
MFC after: 1 week
Sponsored by: The FreeBSD Foundation
Sometimes 32 bit and 64 bit ioctls are represented by the same number.
It causes unnecessary switch to 32 bit commpatible mode.
This patch prevents switching when we are dealing with 64 bit executable.
It fixes issue mentioned here
Authored by: Patryk Duda <pdk@semihalf.com>
Submitted by: Wojciech Macek <wma@semihalf.com>
Reviewed by: andrew, wma
Obtained from: Semihalf
Sponsored by: IBM, QCM Technologies
Differential revision: https://reviews.freebsd.org/D14023
Build with rtl8366rb has been broken due to incorrect retrieval of pointer
to device_t.
Reported by: lwhsu
Differential Revision: https://reviews.freebsd.org/D14044
routine to write out the cylinder groups rather than recreating the
calculation of the cylinder-group check hash in fsck_ffs.
No functional change intended.
FreeBSD and industry has been inconsistent in the use of UEFI and EFI.
They are essentially just different versions of the same specification
and are often used interchangeably. Make it easier for users to find
information by making efi(8) an alias for uefi(8).
Reported by: imp, jhb
This patch is cosmetic. It checks if allocation of ifnet structure failed.
It's better to have this check rather than assume positive scenario.
Submitted by: Dmitry Luhtionov <dmitryluhtionov@gmail.com>
Reported by: Dmitry Luhtionov <dmitryluhtionov@gmail.com>
- EFI support appeared in 5.0 for ia64
- arm64 UEFI support added in 11.0
The AUTHORS section included the folks responsible for the bulk of the
work to bring UEFI support to amd64, but missed those who did the
original work on ia64, the initial port to i386, the ports to arm64 and
arm, and have generally maintained and improved general UEFI support
since then. It's unwieldly to include everyone and would quickly become
outdated again anyhow, so just remove the AUTHORS section.
Reviewed by: manu
Discussed with: jhb
Differential Revision: https://reviews.freebsd.org/D14033
Properly honor the lack of the CRD_F_IV_PRESENT flag in the GCM
software fallback case for encryption requests.
Submitted by: Harsh Jain @ Chelsio
Sponsored by: Chelsio Communications
In particular, this avoids edge cases where a generated IV might be
written into the output buffer even though the request is failed with
an error.
Sponsored by: Chelsio Communications
- Extend ccr_gcm_soft() to handle requests with a non-empty payload.
While here, switch to allocating the GMAC context instead of placing
it on the stack since it is over 1KB in size.
- Allow ccr_gcm() to return a special error value (EMSGSIZE) which
triggers a fallback to ccr_gcm_soft(). Move the existing empty
payload check into ccr_gcm() and change a few other cases
(e.g. large AAD) to fallback to software via EMSGSIZE as well.
- Add a new 'sw_fallback' stat to count the number of requests
processed via the software fallback.
Submitted by: Harsh Jain @ Chelsio (original version)
Sponsored by: Chelsio Communications
This works around an issue in the T6 that can result in DMA engine
stalls if an error occurs while processing a DSGL entry with a length
larger than 2KB.
Submitted by: Harsh Jain @ Chelsio
Sponsored by: Chelsio Communications
