Currently the type isn't set in the fbtype struct so any userland
program that call the FBIOGTYPE ioctl will think it's a FBTYPE_SUN1BW
which is far from the truth.
No app that I found find checks the type but at least now it's correct.
Reviewed by: emaste, tsoome
MFC after: 2 weeks
Sponsored by: Beckhoff Automation GmbH & Co. KG
Differential Revision: https://reviews.freebsd.org/D33221
(cherry picked from commit ca23e9d2ac)
6d1699583d added the FBIOGXINFO,FBIOMONINFO and FBIOPUTCMAPI/FBIOGETCMAPI
ioctls and said that implementation in driver will come later.
Since it was in 2001 I think we can remove this.
Reviewed by: emaste, imp, tsoome
MFC after: 2 weeks
Sponsored by: Beckhoff Automation GmbH & Co. KG
Differential Revision: https://reviews.freebsd.org/D33218
Differential Revision: https://reviews.freebsd.org/D33219
Differential Revision: https://reviews.freebsd.org/D33220
(cherry picked from commit 706f32db8a)
The cursors related ioctls were added in 1994 with the 4.4 Lite import
but were never implemented in either sc(4), fb(4) or vt(4).
Remove it.
Reviewed by: emaste, tsoome
MFC after: 2 weeks
Sponsored by: Beckhoff Automation GmbH & Co. KG
Differential Revision: https://reviews.freebsd.org/D33217
(cherry picked from commit b9d3b253e2)
arm/freescale: remove FBIOSCURSOR
Unbreaks building EFIKA_MX
Fixes: b9d3b253e2 ("fb: Remove unused cursors ioctls")
Sponsored by: Rubicon Communications, LLC ("Netgate")
(cherry picked from commit 793c74e415)
Commit 6d1699583d added the FBIOVERTICAL ioctl and said that implementation
in driver will come later.
Since it was in 2001 I think we can remove this.
MFC after: 2 weeks
Sponsored by: Beckhoff Automation GmbH & Co. KG
(cherry picked from commit 87fae70dc5)
The FBIOSVIDEO/FBIOGVIDEO ioctls were added in 1994 with the 4.4 Lite import
but were never implemented in either sc(4), fb(4) or vt(4).
Remove it.
Reviewed by: emaste, tsoome
MFC after: 2 weeks
Sponsored by: Beckhoff Automation GmbH & Co. KG
Differential Revision: https://reviews.freebsd.org/D33216
(cherry picked from commit 26542b33a4)
The FBIOSATTR/FBIOGATTR ioctls were added in 1994 with the 4.4 Lite import
but were never implemented in either sc(4), fb(4) or vt(4).
Remove it.
Reviewed by: emaste, tsoome
MFC after: 2 weeks
Sponsored by: Beckhoff Automation GmbH & Co. KG
Differential Revision: https://reviews.freebsd.org/D33215
(cherry picked from commit f1105fb8f7)
The FBIOGINFO ioctl was added in 1994 with the 4.4 Lite import but was commented.
Remove it.
Reviewed by: emaste
MFC after: 2 weeks
Sponsored by: Beckhoff Automation GmbH & Co. KG
Differential Revision: https://reviews.freebsd.org/D33211
(cherry picked from commit 95744d84b1)
It appears at least on QLE2694L cards 3rd and 4th ports follow the
same NVRAM addressing logic as the first two. In lack of proper
documentation this guess is as good as it can be.
MFC after: 1 week
Sponsored by: iXsystems, Inc.
(cherry picked from commit 483e464ed4)
With the update to llvm 13 we are able to tell the compiler it can find
the SSP canary relative to the register that holds the userspace stack
pointer. As this is unused in most of the kernel it can be used here
to point to a per-thread SSP canary.
As the kernel could be built with an old toolchain, e.g. when upgrading
from 13, add a warning that the options was enabled but the compiler
doesn't support it to both the build and kernel boot.
Discussed with: emaste
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D33079
(cherry picked from commit ae92ace05f)
When building with gcc10 it suggests the parentheses are wrong. Set them
to be the calculated physical address or'd with page table attributes.
Reviewed by: mhorne, imp
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D33099
(cherry picked from commit 3ff0419450)
GCC 9 doesn't define a SHA256_Transform symbol when the stub just wraps
SHA256_Transform_c resulting in an undefined symbol for
_libmd_SHA256_Transform in libmd.so.
Discussed with: andrew, jrtc27
Reviewed by: emaste
Differential Revision: https://reviews.freebsd.org/D31945
(cherry picked from commit a6765c4b44)
Summary:
When running on a CPU that supports the arm64 sha256 intrinsics use them
to improve perfromance of sha256 calculations.
With this changethe following improvement has been seen on an Apple M1
with FreeBS running under Parallels, with similar results on a
Neoverse-N1 r3p1.
x sha256.orig
+ sha256.arm64
+--------------------------------------------------------------------+
|++ x x|
|+++ xxx|
||A |A||
+--------------------------------------------------------------------+
N Min Max Median Avg Stddev
x 5 3.41 3.5 3.46 3.458 0.042661458
+ 5 0.47 0.54 0.5 0.504 0.027018512
Difference at 95.0% confidence
-2.954 +/- 0.0520768
-85.4251% +/- 0.826831%
(Student's t, pooled s = 0.0357071)
Reviewed by: cem
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D31284
(cherry picked from commit 69d8dc20be)
When the NFSv4.2 server does a VOP_ALLOCATE(), it needs
the operation to be done for the RPC's credential and not
td_ucred. It also needs the writing to be done synchronously.
This patch adds "ioflag" and "cred" arguments to VOP_ALLOCATE()
and modifies vop_stdallocate() to use these arguments.
The VOP_ALLOCATE.9 man page will be patched separately.
(cherry picked from commit f0c9847a6c)
Similarly to the other Intel drivers, don't try to process
RX checksum offloads when this feature (IFCAP_RXCSUM) is
disabled.
Reviewed by: gallatin, kbowling, erj
MFC after: 2 weeks
Differential Revision: https://reviews.freebsd.org/D33155
(cherry picked from commit d0633af765)
The ifp (struct ifnet) backpointer in the e1000 private ifnet
data is not used anymore since the iflib transition.
Remove it so that developers are not tempted to use it and
get a NULL pointer dereference.
Reviewed by: markj, kbowling, erj
MFC after: 2 weeks
Differential Revision: https://reviews.freebsd.org/D33157
(cherry picked from commit d91559564d)
When the Verify operation calls nfsv4_loadattr(), it provides
the "struct statfs" information that can be used for doing a
compare for FilesAvail, FilesFree, FilesTotal, SpaceAvail,
SpaceFree and SpaceTotal. However, the code erroneously
used the "struct nfsstatfs *" argument that is NULL.
This patch fixes these cases to use the correct argument
structure. For the case of FilesAvail, the code in
nfsv4_fillattr() was factored out into a separate function
called nfsv4_filesavail(), so that it can be called from
nfsv4_loadattr() as well as nfsv4_fillattr().
In fact, most of the code in nfsv4_filesavail() is old
OpenBSD code that does not build/run on FreeBSD, but I
left it in place, in case it is of some use someday.
I am not aware of any extant NFSv4 client that does Verify
on these attributes.
PR: 260176
(cherry picked from commit 2d90ef4714)
Introduce new MSGBUF_WRAP flag, indicating that buffer has wrapped
at least once and does not keep zeroes from the last msgbuf_clear().
It allows msgbuf_peekbytes() to return only real data, not requiring
every consumer to trim the leading zeroes after doing pointless copy.
The most visible effect is that kern.msgbuf sysctl now always returns
proper zero-terminated string, not only after the first buffer wrap.
MFC after: 1 week
Sponsored by: iXsystems, Inc.
(cherry picked from commit 81dc00331d)
Issue: Devices wont go away after the link down.
Device lost timer functionality in ocs_fc is broken,
`is_target` flag is not set in the target database and target delete is skipped.
Fix: Remove unused flags and delete the device when timer expires.
Reported by: ken@kdm.org
Reviewed by: mav, ken
(cherry picked from commit 41e9466943)
Proper error recovery depends on freezing the device queue when an
error occurs, so we can recover from an error before sending
additional commands.
The ocs_fc(4) driver was not freezing the device queue for most
SCSI errors, and that broke error recovery.
sys/dev/ocs_fc/ocs_cam.c:
In ocs_scsi_initiator_io_cb(), freeze the device queue if
we're passing back status other than CAM_REQ_CMP.
Submitted by: ken@kdm.org
Reviewed by: mav, ken
(cherry picked from commit d063d1bc92)
In ocs_scsi_initiator_io_cb(), if the SCSI command that is
getting completed had a residual equal to the transfer length,
it was setting the CCB status to CAM_REQ_CMP.
That breaks the expected behavior for commands like READ ATTRIBUTE.
For READ ATTRIBUTE, if the first attribute requested doesn't exist,
the command is supposed to return an error (Illegal Request,
Invalid Field in CDB). The broken behavior for READ ATTRIBUTE
caused LTFS tape formatting to fail. It looks for attribute
0x1623, and expects to see an error if the attribute isn't present.
In addition, if the residual is negative (indicating an overrun),
only set the CCB status to CAM_DATA_RUN_ERR if we have not already
reported an error. The SCSI sense data will have more detail about
what went wrong.
sys/dev/ocs_fc/ocs_cam.c:
In ocs_scsi_initiator_io_cb(), don't set the status to
CAM_REQ_CMP if the residual is equal to the transfer length.
Also, only set CAM_DATA_RUN_ERR if we didn't get SCSI
status.
Submitted by: ken@kdm.org
Reviewed by: mav, ken
(cherry picked from commit 1af49c2eeb)
Support to generate firmware dump.
Approved by: mav(mentor)
(cherry picked from commit 29e2dbd42c)
Add ocs_gendump.c to the build, missed in 29e2dbd42c.
(cherry picked from commit d0732fa819)
