Reject the usage of the SA_DIR attribute in xfrm netlink messages when
it's not applicable. This ensures that SA_DIR is only accepted for
certain message types (NEWSA, UPDSA, and ALLOCSPI)
Signed-off-by: Antony Antony <antony.antony@secunet.com>
Reviewed-by: Sabrina Dubroca <sd@queasysnail.net>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Introduces validation for the x->dir attribute within the XFRM input
data lookup path. If the configured direction does not match the
expected direction, input, increment the XfrmInStateDirError counter
and drop the packet to ensure data integrity and correct flow handling.
grep -vw 0 /proc/net/xfrm_stat
XfrmInStateDirError 1
Signed-off-by: Antony Antony <antony.antony@secunet.com>
Reviewed-by: Sabrina Dubroca <sd@queasysnail.net>
Reviewed-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Introduces validation for the x->dir attribute within the XFRM output
data lookup path. If the configured direction does not match the expected
direction, output, increment the XfrmOutStateDirError counter and drop
the packet to ensure data integrity and correct flow handling.
grep -vw 0 /proc/net/xfrm_stat
XfrmOutPolError 1
XfrmOutStateDirError 1
Signed-off-by: Antony Antony <antony.antony@secunet.com>
Reviewed-by: Sabrina Dubroca <sd@queasysnail.net>
Reviewed-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
This patch introduces the 'dir' attribute, 'in' or 'out', to the
xfrm_state, SA, enhancing usability by delineating the scope of values
based on direction. An input SA will restrict values pertinent to input,
effectively segregating them from output-related values.
And an output SA will restrict attributes for output. This change aims
to streamline the configuration process and improve the overall
consistency of SA attributes during configuration.
This feature sets the groundwork for future patches, including
the upcoming IP-TFS patch.
Signed-off-by: Antony Antony <antony.antony@secunet.com>
Reviewed-by: Sabrina Dubroca <sd@queasysnail.net>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
The syzbot-reported stack trace from hell in this discussion thread
actually has three nested page faults:
https://lore.kernel.org/r/000000000000d5f4fc0616e816d4@google.com
... and I think that's actually the important thing here:
- the first page fault is from user space, and triggers the vsyscall
emulation.
- the second page fault is from __do_sys_gettimeofday(), and that should
just have caused the exception that then sets the return value to
-EFAULT
- the third nested page fault is due to _raw_spin_unlock_irqrestore() ->
preempt_schedule() -> trace_sched_switch(), which then causes a BPF
trace program to run, which does that bpf_probe_read_compat(), which
causes that page fault under pagefault_disable().
It's quite the nasty backtrace, and there's a lot going on.
The problem is literally the vsyscall emulation, which sets
current->thread.sig_on_uaccess_err = 1;
and that causes the fixup_exception() code to send the signal *despite* the
exception being caught.
And I think that is in fact completely bogus. It's completely bogus
exactly because it sends that signal even when it *shouldn't* be sent -
like for the BPF user mode trace gathering.
In other words, I think the whole "sig_on_uaccess_err" thing is entirely
broken, because it makes any nested page-faults do all the wrong things.
Now, arguably, I don't think anybody should enable vsyscall emulation any
more, but this test case clearly does.
I think we should just make the "send SIGSEGV" be something that the
vsyscall emulation does on its own, not this broken per-thread state for
something that isn't actually per thread.
The x86 page fault code actually tried to deal with the "incorrect nesting"
by having that:
if (in_interrupt())
return;
which ignores the sig_on_uaccess_err case when it happens in interrupts,
but as shown by this example, these nested page faults do not need to be
about interrupts at all.
IOW, I think the only right thing is to remove that horrendously broken
code.
The attached patch looks like the ObviouslyCorrect(tm) thing to do.
NOTE! This broken code goes back to this commit in 2011:
4fc3490114 ("x86-64: Set siginfo and context on vsyscall emulation faults")
... and back then the reason was to get all the siginfo details right.
Honestly, I do not for a moment believe that it's worth getting the siginfo
details right here, but part of the commit says:
This fixes issues with UML when vsyscall=emulate.
... and so my patch to remove this garbage will probably break UML in this
situation.
I do not believe that anybody should be running with vsyscall=emulate in
2024 in the first place, much less if you are doing things like UML. But
let's see if somebody screams.
Reported-and-tested-by: syzbot+83e7f982ca045ab4405c@syzkaller.appspotmail.com
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Tested-by: Jiri Olsa <jolsa@kernel.org>
Acked-by: Andy Lutomirski <luto@kernel.org>
Link: https://lore.kernel.org/r/CAHk-=wh9D6f7HUkDgZHKmDCHUQmp+Co89GP+b8+z+G56BKeyNg@mail.gmail.com
Aneesh's IBM address no longer works, switch to his preferred kernel.org
address.
Acked-by: Aneesh Kumar K.V (Arm) <aneesh.kumar@kernel.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/20240430044327.49363-1-mpe@ellerman.id.au
Remove unnecessary repeated calls to TRB_TO_SLOT_ID(). The slot ID is
stored in the 'slot_id' variable at the function's start.
Signed-off-by: Niklas Neronin <niklas.neronin@linux.intel.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Link: https://lore.kernel.org/r/20240429140245.3955523-18-mathias.nyman@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
It's better to keep track on Thunderbolt xHCI IDs in a separate group.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Link: https://lore.kernel.org/r/20240429140245.3955523-16-mathias.nyman@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
There are three out of many Intel platforms that are using TLAs
instead of the full names in the PCI IDs. Modify them accordingly.
This also fixes the logic of grouping as seemed to be by an LSB
byte of the ID.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Link: https://lore.kernel.org/r/20240429140245.3955523-15-mathias.nyman@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
By removing the goto 'cleanup' statement, and replacing it with 'continue',
'break' and 'return', helps simplify the code and further showcase in which
case the while loop iterates.
This change prepares for the comprehensive handle_tx_event() rework.
Signed-off-by: Niklas Neronin <niklas.neronin@linux.intel.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Link: https://lore.kernel.org/r/20240429140245.3955523-14-mathias.nyman@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Simplifying the handle_tx_event() function by addressing the complexity
of its while loop. Replaces specific 'goto cleanup' statements with
'return' statements, applicable only where 'ep->skip' is set to 'false',
ensuring loop termination.
The original while loop, combined with 'goto cleanup', adds unnecessary
complexity. This change aims to untangle the loop's logic, facilitating a
more straightforward review of the upcoming comprehensive rework.
Signed-off-by: Niklas Neronin <niklas.neronin@linux.intel.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Link: https://lore.kernel.org/r/20240429140245.3955523-13-mathias.nyman@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
When handle_tx_event() encounters a COMP_MISSED_SERVICE_ERROR or
COMP_NO_PING_RESPONSE_ERROR event, it moves to 'goto cleanup'.
Here, it sets a flag, 'handling_skipped_tds', based on conditions that
exclude these two error events.
Subsequently, the process evaluates the loop that persists as long as
'handling_skipped_tds' remains true. However, since 'trb_comp_code' does
not change after its assignment, if it indicates either of the two error
conditions, the loop terminates immediately.
To simplify this process and enhance clarity, the modification involves
returning immediately upon detecting COMP_MISSED_SERVICE_ERROR or
COMP_NO_PING_RESPONSE_ERROR. This adjustment allows for the direct use of
'ep->skip', removing the necessity for the 'handling_skipped_tds' flag.
Signed-off-by: Niklas Neronin <niklas.neronin@linux.intel.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Link: https://lore.kernel.org/r/20240429140245.3955523-12-mathias.nyman@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Some transfer events don't always point to a TRB, and consequently don't
have a endpoint ring. In these cases, function handle_tx_event() should
not proceed, because if 'ep->skip' is set, the pointer to the endpoint
ring is used.
To prevent a potential failure and make the code logical, return after
checking the completion code for a Transfer event without TRBs.
Signed-off-by: Niklas Neronin <niklas.neronin@linux.intel.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Link: https://lore.kernel.org/r/20240429140245.3955523-11-mathias.nyman@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
If this quirk was set then driver would treat transfer events with
'Success' completion code as 'Short packet' if there were untransferred
bytes left.
This is so common that turn it into default behavior.
xhci_warn_ratelimited() is no longer used after this, so remove it.
A success event with untransferred bytes left doesn't always mean a
misbehaving controller. If there was an error mid a multi-TRB TD it's
allowed to issue a success event for the last TRB in that TD.
See xhci 1.2 spec 4.9.1 Transfer Descriptors
"Note: If an error is detected while processing a multi-TRB TD, the xHC
shall generate a Transfer Event for the TRB that the error was detected
on with the appropriate error Condition Code, then may advance to the
next TD. If in the process of advancing to the next TD, a Transfer TRB
is encountered with its IOC flag set, then the Condition Code of the
Transfer Event generated for that Transfer TRB should be Success,
because there was no error actually associated with the TRB that
generated the Event. However, an xHC implementation may redundantly
assert the original error Condition Code."
Co-developed-by: Niklas Neronin <niklas.neronin@linux.intel.com>
Signed-off-by: Niklas Neronin <niklas.neronin@linux.intel.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Link: https://lore.kernel.org/r/20240429140245.3955523-10-mathias.nyman@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Print the full hex value of PORTSC register in addition to the human
readable decoded string while debugging PORTSC value.
If PORTSC value is 0xffffffff then don't decode it.
This lets us inspect Rsvd bits of PORTSC.
Same is done for USBSTS register values.
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Link: https://lore.kernel.org/r/20240429140245.3955523-9-mathias.nyman@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Replace size_mul() with array_size() in memory allocation and freeing
processes, it fits better semantically.
Macro array_size() is identical to size_mult(), which clamps the max size,
so it's imperative that array_size() is used when freeing said memory.
Suggested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Niklas Neronin <niklas.neronin@linux.intel.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Link: https://lore.kernel.org/r/20240429140245.3955523-8-mathias.nyman@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
'erst_size' represents the maximum capacity of entries that ERST can hold,
while 'num_entries' indicates the actual number of entries currently held
in the ERST. These two values are identical because the xhci driver does
not support ERST expansion. Thus, 'erst_size' is removed.
Suggested-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Niklas Neronin <niklas.neronin@linux.intel.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Link: https://lore.kernel.org/r/20240429140245.3955523-7-mathias.nyman@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reduce the number of do-while loops by 1. The number of loops should be
number of segment + 1, the +1 is in case deq and enq are on the same
segment. But due to the use of a do-while loop, the expression is
evaluated after executing the loop, thus the loop is executed 1 extra
time.
Changing the do-while loop expression from "<=" to "<", reduces the loop
amount by 1. The expression "<=" would also work if it was a while loop
instead of a do-while loop.
Signed-off-by: Niklas Neronin <niklas.neronin@linux.intel.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Link: https://lore.kernel.org/r/20240429140245.3955523-6-mathias.nyman@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Address debug message inaccuracies in xhci_ring_expansion_needed().
Specifically, remove the portion of the debug message that indicates the
number of enqueue TRBs to be added to the dequeue segment. This part of
the message may mislead and the calculated value is incorrect. Given that
this value is not of significant importance and the statement is not
consistently accurate, it has been omitted.
The specific issues with the debug message that this commit resolves:
- The calculation of the number of TRBs is incorrect. The current
calculation erroneously includes the link TRB, which is reserved.
Furthermore, the calculated number of TRBs can exceed the dequeue
segment, resulting in a misleading debug message.
- The current phrasing suggests that "ring expansion by X is needed,
adding X TRBs moves enqueue Y TRBs into the dequeue segment".
The intended message, however, is "IF the ring is NOT expanded by X,
THEN adding X TRBs moves enqueue Y TRBs into the dequeue segment".
Signed-off-by: Niklas Neronin <niklas.neronin@linux.intel.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Link: https://lore.kernel.org/r/20240429140245.3955523-5-mathias.nyman@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Check if requested segments ('segs' or 'ERST_DEFAULT_SEGS') exceeds the
maximum amount ERST supports.
When 'segs' is '0', 'ERST_DEFAULT_SEGS' is used instead. But both values
may not exceed ERST max.
Macro 'ERST_MAX_SEGS' is renamed to 'ERST_DEFAULT_SEGS'. The new name
better represents the macros, which is the number of Event Ring segments
to allocate, when the amount is not specified.
Additionally, rename and change xhci_create_secondary_interrupter()'s
argument 'int num_segs' to 'unsigned int segs'. This makes it the same
as its counter part in xhci_alloc_interrupter().
Fixes: c99b38c412 ("xhci: add support to allocate several interrupters")
Signed-off-by: Niklas Neronin <niklas.neronin@linux.intel.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Link: https://lore.kernel.org/r/20240429140245.3955523-4-mathias.nyman@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This helper was only called from one function.
Removing it both reduces lines of code and made it more readable.
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Link: https://lore.kernel.org/r/20240429140245.3955523-3-mathias.nyman@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Port capability flags for USB2 ports have been cached in an
u32 xhci->ext_caps[] array long before the driver had struct xhci_port
and struct xhci_port_cap structures.
Move these cached USB2 port capability values together with the other
port capability values into struct xhci_port_cap cability structure.
This also gets rid of the cumbersome way of mapping port to USB2
capability based on portnum as each port has a pointer to its capability
structure.
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Link: https://lore.kernel.org/r/20240429140245.3955523-2-mathias.nyman@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
========
- Added a new API mhi_power_down_keep_dev() to not destroy the struct dev
associated with the MHI channels during MHI power down. This is useful in
scenarios such as system suspend/hibernation where the probability of
channels coming back is very high. So the PM maintainer suggested not to
destroy the struct dev in those cases.
This API is introduced for fixing the failure reported in the ath11k driver
during resume from system suspend.
NOTE: Due to the API dependency, the patch adding the API is pushed to an
immutable branch (mhi-immutable) and merged into both mhi and ath trees. But
the merge commit is not visible in mhi tree due to git being smart with
'fast-forward'.
- Added an optional sysfs entry to force the MHI devices to enter the Emergency
Download (EDL) mode to download the firmware from host.
- Added EDL mode support for Qcom SDX75/65/55 modems as per the MHI spec v1.2,
Chapter 13.2. This involves writing a cookie to the EDL doorbell registers and
then triggering the device reset from host.
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Merge tag 'mhi-for-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/mani/mhi into char-misc-next
Manivannan writes:
MHI Host
========
- Added a new API mhi_power_down_keep_dev() to not destroy the struct dev
associated with the MHI channels during MHI power down. This is useful in
scenarios such as system suspend/hibernation where the probability of
channels coming back is very high. So the PM maintainer suggested not to
destroy the struct dev in those cases.
This API is introduced for fixing the failure reported in the ath11k driver
during resume from system suspend.
NOTE: Due to the API dependency, the patch adding the API is pushed to an
immutable branch (mhi-immutable) and merged into both mhi and ath trees. But
the merge commit is not visible in mhi tree due to git being smart with
'fast-forward'.
- Added an optional sysfs entry to force the MHI devices to enter the Emergency
Download (EDL) mode to download the firmware from host.
- Added EDL mode support for Qcom SDX75/65/55 modems as per the MHI spec v1.2,
Chapter 13.2. This involves writing a cookie to the EDL doorbell registers and
then triggering the device reset from host.
* tag 'mhi-for-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/mani/mhi:
bus: mhi: host: pci_generic: Add generic edl_trigger to allow devices to enter EDL mode
bus: mhi: host: Add a new API for getting channel doorbell offset
bus: mhi: host: Add sysfs entry to force device to enter EDL
bus: mhi: host: Add mhi_power_down_keep_dev() API to support system suspend/hibernation
A group of counters called "sysfs" displays software
C-state request counts and resulting perceived C-state residency.
They are not built-in counters that turbostat knows about ahead of time,
rather they are discovered in sysfs when turbostat starts.
Thus, they are added dynamically, using the same interface
as user-added MSR counters.
When turbostat enters "no-msr" mode, such as when running as a
non-privileged user, it clears all added counters.
Updating that to clear only actual MSR added counters
allows regular users to see the sysfs counters.
[lenb: commit message]
Signed-off-by: Patryk Wlazlyn <patryk.wlazlyn@linux.intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Add turbostat support for ARL-H, which behaves the same as ARL.
[lenb: also add ARL-U]
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
ARL/LNL don't have PC8, other than that, it behaves the same as CNL.
Copy cnl_features for ARL/LNL, except that PC8 support is removed.
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Base on aspeed-g6.dtsi and can boot into BMC console.
Signed-off-by: Kelly Hung <ppighouse@gmail.com>
Reviewed-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Link: https://lore.kernel.org/r/20240430045853.3894633-3-Kelly_Hung@asus.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
Remove Facebook Cloudripper dts because the switch platform is not
actively maintained (all the units are deprecated).
Signed-off-by: Tao Ren <rentao.bupt@gmail.com>
Link: https://lore.kernel.org/r/20240411045622.7915-1-rentao.bupt@gmail.com
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Enable I2C bus 8 which is exposed on the IPMB_1 connector on the X570D4U
mainboard.
Additionally adds a descriptive comment to I2C busses 1 and 5.
Signed-off-by: Renze Nicolai <renze@rnplus.nl>
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Restructure GPIO table to fit maximum line length.
Fix mistakes found while working on OpenBMC userland configuration and
based on probing the board.
Schematic for this board is not available. Because of this the choice
was made to use a descriptive method for naming the GPIOs.
- Push-pull outputs start with output-*
- Open-drain outputs start with control-*
- LED outputs start with led-*
- Inputs start with input-*
- Button inputs start with button-*
- Active low signals end with *-n
Signed-off-by: Renze Nicolai <renze@rnplus.nl>
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Since the ocp debug card only supports 100k, the bus is also set to 100k.
Signed-off-by: Delphine CC Chiu <Delphine_CC_Chiu@wiwynn.com>
[AJ: Fixed fuzz due to prior IPMB patch]
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
The PCA chip for the NVMe LEDs is wired up backwards, so correct
the device tree labels.
Signed-off-by: Eddie James <eajames@linux.ibm.com>
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
A recent change to the lm25066 driver changed the name of its
regulator from vout0 to vout; device-tree users of lm25066's regulator
functionality (of which ahe50dc is the only one) thus require a
corresponding update.
Signed-off-by: Zev Weiss <zev@bewilderbeest.net>
Cc: Conor Dooley <conor+dt@kernel.org>
Cc: Guenter Roeck <linux@roeck-us.net>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Due to the way i2c driver matching works (falling back to the driver's
id_table if of_match_table fails) this didn't actually cause any
misbehavior, but let's add the vendor prefixes so things actually work
the way they were intended to.
Signed-off-by: Zev Weiss <zev@bewilderbeest.net>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Like the more recently added ASRock BMC platforms, e3c246d4i and
romed8hm3 also have the BMC's MAC address available in the baseboard
FRU EEPROM, so let's add support for using it.
Signed-off-by: Zev Weiss <zev@bewilderbeest.net>
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Added a device tree for IBM system1 BMC board, which uses AST2600 SoC.
Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
Signed-off-by: Ninad Palsule <ninad@linux.ibm.com>
Link: https://lore.kernel.org/r/20240125212154.4028640-3-ninad@linux.ibm.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Document the new compatibles used on IBM system1-bmc
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Ninad Palsule <ninad@linux.ibm.com>
Link: https://lore.kernel.org/r/20240125212154.4028640-2-ninad@linux.ibm.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
