This argument is useless for the vast majority of drivers. For now,
use __VA_ARGS__ wrapper macros so that that the *DRIVER_MODULE()
macros accept both the old version (with a devclass) and the new
version (which omits the argument and stores NULL in the
driver_module_data structure). This provides an API compatiblity
shim that can be merged to older stable branches.
Once all drivers relevant to 14.0 (both in and out of tree) have been
updated, the API compat shims can be dropped.
Reviewed by: imp
MFC after: 2 weeks
Differential Revision: https://reviews.freebsd.org/D34963
(cherry picked from commit 2a99dd30df)
(cherry picked from commit 0fdf5bc531)
(cherry picked from commit b7d4192598)
This permits a driver module structure that doesn't want to store a
pointer to the new driver's devclass.
Reviewed by: imp
MFC after: 2 weeks
Differential Revision: https://reviews.freebsd.org/D34962
(cherry picked from commit 5bdea8826b)
This reduces duplication in the two lists and makes it clearer which
ioctls are needed in the ICL_KERNEL_PROXY case.
Reviewed by: mav
Sponsored by: Chelsio Communications
Differential Revision: https://reviews.freebsd.org/D34927
(cherry picked from commit f0df722733)
When the NFSv4.1/4.2 client is doing a pnfs mount to
mirrored DS(s), asynchronous threads are used to do the
RPCs against the DS(s) concurrently. If a DS is slow
to reply, it is possible for the "cred" to be free'd
before the asynchronous thread is done with it, causing
a panic/crash.
This patch fixes the problem by acquiring a refcount on
the "cred" while it is being used by the asynchronous thread
for a DS RPC. This bug was found during a recent IETF
NFSv4 testing event.
This bug only affects "pnfs" mounts to mirrored pNFS
servers.
(cherry picked from commit 70910e4b55)
Without this patch the NFSv4.1/4.2 server erroneously
always frees session slot zero for callbacks. This only
affects 4.1/4.2 mounts if the server has delegations
enabled or is a pNFS configuration. Even for those
cases, the effect is mainly to only use slot 0 for
callbacks, serializing all of them. There is a slight
chance that callbacks will fail if the client performs
them in a different order than received on the TCP
connection.
If this bug affects your server, you will see console
messages like:
newnfs_request: Bad session slot
This patch fixes the problem. Found during a recent
IETF NFSv4 testing event.
PR: 263728
(cherry picked from commit 271f6d52a6)
The watchdog clock is controlled by the secure world but we need a clock
to sastify the driver so add a fixed clock for it.
Reported by: avg
(cherry picked from commit 548a706608)
This finish (almost) the clocks implementations for the RK3328 SoC.
The clocks are now correctly implemented respecting the clock hiearchy.
The missing clocks are mostly the DDR clocks, implementing those is only
useful for debugging as we will never set them in the kernel.
The ARMCLK still needs to be rewritten so it looks closer to how the
hardware is done.
Tested-on: Rock64
(cherry picked from commit cc2f9bbbad)
Some clocks in the RK3328 SoC (and possibly others) have registers not in
the CLKSEL_CON range. Add a macros for muxes which lives not in the range
of CLKSEL_CON which just takes a raw offset.
(cherry picked from commit deff1fb3dc)
Some clocks have their mux register in the GRF and not in the CRU.
Add support for that in the rk_clk_mux clock type.
(cherry picked from commit 731e418bd7)
This devd config file is useless without hyperv-tools, so we're moving
it into the hyperv-tools package. pr#263691
PR: 263691
MFC after: 3 days
(cherry picked from commit 7ac164dc8e)
When running zpool export first, boot/efi and dev is still mounted so
zpool export fails. By running bsdinstall umount first the pool can be
cleanly exported.
Reviewed by: emaste
Differential Revision: https://reviews.freebsd.org/D35114
Sponsored by: Beckhoff Automation GmbH & Co. KG
MFC After: 3 days
(cherry picked from commit 450b4ac23c)
Throughout the bsdinstall script fd 3 is used by f_dprintf (set through
$TERMINAL_STDOUT_PASSTHRU). By closing file descriptor 3 here, the
final f_dprintf "Installation Completed ... does not work anymore.
By putting the code into a subshell, file descriptors can be edited
without interference with the calling script.
Reviewed by: emaste
Differential Revision: https://reviews.freebsd.org/D35113
Sponsored by: Beckhoff Automation GmbH & Co. KG
MFC after: 3 days
(cherry picked from commit 1f7746d81f)
At the moment, writes to BAR registers that aren't 4 byte aligned are
ignored. So, there's no overflow yet. Nevertheless, if this behaviour
changes in the future, it could unintentionally, introduce a buffer
overflow. Additionally, some compiler or tools will detect this
potential overflow and complain about it.
Reviewed by: markj
Signed-off-by: Corvin Köhne <c.koehne@beckhoff.com>
Reported-by: Andy Fiddaman <andy@omniosce.org>
Differential Revision: https://reviews.freebsd.org/D34689
(cherry picked from commit 45ddbf2112)
pci_parse_legacy_config splits the options string by comma characters.
strchr returns a pointer to the first occurence of a character. In that
case, it's a comma. So, pci_parse_legacy_config will stop at the first
character and creates a new config node with a name of NULL.
Reviewed by: jhb
Differential Revision: https://reviews.freebsd.org/D34600
(cherry picked from commit 3256b7ca36)
Report controller SAS phy speed only for directly attached devices.
For others try to read and report parent expander phy speed.
MFC after: 1 week
(cherry picked from commit bce02a0ea4)
ISA sound cards (and ISA itself) are long obsolete. NYCBUG dmesgd has
no entries for any of these devices after 2005.
Mail to -current and -stable revealed some nostalgic interest, but
no offers to test or requests to pospone the deprecation.
Add deprecation notices to device attach routines and man pages for:
snd_ad1816 Analog Devices AD1816 SoundPort
snd_ess Ensoniq ESS
snd_gusc Gravis UltraSound (MAX and newer AFAIK)
snd_mss Microsoft Sound System
snd_sbc Creative Sound Blaster
Reviewed by: cy, mav
MFC after: 3 days
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D34604
(cherry picked from commit e39ec8933b)
It simplifies the declaration of the driver structures a little. There
are no current consumers of this macro, in fact it looks like it was
added for exactly this purpose.
This decreases the scope of some variables, so rework the initialization
in vt_init_logos() such that it doesn't require them.
No functional change intended.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D34820
(cherry picked from commit ff1c8af8c3)
This device is present on the Allwinner D1-based SoCs. Without this
driver, the watchdog timeout will trigger a reset a few seconds after
control is given to the kernel.
Reviewed By: manu, mhorne
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D34749
(cherry picked from commit 3a6f0bb25f)
The iicoc driver supports the OpenCores I2C IP. This is included in at
least the SiFive "Unleashed" and "Unmatched" cores and probably others.
Suggested by: jrtc27
(cherry picked from commit 91feb4f420)
As the PolarFire SoC needs SGMII to connect the PHY, check the
'phy-mode' property of device tree node for ethernet and act on it
appropriately.
Add the compatible strings for the PolarFire SoC device tree.
'microchip,mpfs-mss-gem" is not officially documented but has been
observed in the available firmware for this platform, so it is included
for now.
Also, fix a typo in if_cgem_hw.h.
Reviewed by: mhorne
MFC after: 1 week
Sponsored by: Conclusive Engineering
Differential Revision: https://reviews.freebsd.org/D34764
(cherry picked from commit 34f4c17a2b)
Rather than doing these checks based on the detected hardware variant, allow
quirks to be specified as a set of flags for each compatible string.
This simplifies adding support for new compatible hardware.
Reviewed by: mhorne
MFC after: 1 week
Sponsored by: Conclusive Engineering
Differential Revision: https://reviews.freebsd.org/D34764
(cherry picked from commit 66cc0c61b0)
Move it to a separate function, allowing its reuse.
Reviewed by: markj
MFC after: 3 days
Sponsored by: Juniper Networks, Inc.
Sponsored by: Klara, Inc.
Differential Revision: https://reviews.freebsd.org/D34822
(cherry picked from commit cf02cf8dbf)
All files are now created relative to savedirfd, e.g. with openat(2).
Therefore, we do not need character buffers to be PATH_MAX bytes long,
just long enough to hold the complete filename. 32 bytes is long enough
in all cases. These can be allocated on the stack.
While here, fix an error message that attempts to use an uninitialized
infoname.
Reviewed by: markj
MFC after: 3 days
Sponsored by: Juniper Networks, Inc.
Sponsored by: Klara, Inc.
Differential Revision: https://reviews.freebsd.org/D34821
(cherry picked from commit fafeb5342b)
So that new callers of getbounds() don't need to duplicate it.
Reviewed by: markj
MFC after: 3 days
Sponsored by: Juniper Networks, Inc.
Sponsored by: Klara, Inc.
Differential Revision: https://reviews.freebsd.org/D34783
(cherry picked from commit 4243d307d3)
mmc_helper have an hard dependency on gpio_if.h
gpio(4) isn't in the default x86 kernel and none of the x86
sd/mmc drivers uses mmc_helper so just add a dependency on gpio.
Fixes: 85b3794cee ("files: Make ext_resources non-optional")
(cherry picked from commit f898e41925)
