Commit Graph
1399042 Commits
Author SHA1 Message Date
Alessandro Zanni 81dcfdd21d selftest: net: Fix error message if empty variable
Fix to avoid cases where the `res` shell variable is
empty in script comparisons.
The comparison has been modified into string comparison to
handle other possible values the variable could assume.

The issue can be reproduced with the command:
make kselftest TARGETS=net

It solves the error:
./tfo_passive.sh: line 98: [: -eq: unary operator expected

Signed-off-by: Alessandro Zanni <alessandro.zanni87@gmail.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20250925132832.9828-1-alessandro.zanni87@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-09-26 15:23:33 -07:00
Jakub Kicinski 793adf57e2 Merge branch 'dns_resolver-docs-formatting-cleanup'
Bagas Sanjaya says:

====================
dns_resolver docs formatting cleanup

Here are reST cleanups for DNS Resolver Module documentation.
====================

Link: https://patch.msgid.link/20250924020626.17073-1-bagasdotme@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-09-26 15:21:41 -07:00
Bagas Sanjaya ffa8f07919 net: dns_resolver: Fix request-key cross-reference
Link to "Key Request Service" docs uses file:// scheme instead due to
angled brackets markup. Fix it to proper cross-reference.

Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com>
Link: https://patch.msgid.link/20250924020626.17073-4-bagasdotme@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-09-26 15:21:38 -07:00
Bagas Sanjaya 1b1fe67233 net: dns_resolver: Move dns_query() explanation out of code block
Documentation for dns_query() is placed in the function's literal code
block snippet instead. Move it out of there.

Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20250924020626.17073-3-bagasdotme@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-09-26 15:21:34 -07:00
Bagas Sanjaya 84a27b5a4c net: dns_resolver: Use reST bullet list for features list
Features overview list uses an asterisk in parentheses (``(*)``)
as bullet list marker, which isn't supported by Sphinx as proper
bullet. Replace it with just asterisk.

Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com>
Link: https://patch.msgid.link/20250924020626.17073-2-bagasdotme@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-09-26 15:21:32 -07:00
Michael S. Tsirkin 4e9510f162 ptr_ring: drop duplicated tail zeroing code
We have some rather subtle code around zeroing tail entries, minimizing
cache bouncing.  Let's put it all in one place.

Doing this also reduces the text size slightly, e.g. for
drivers/vhost/net.o
  Before: text: 15,114 bytes
  After: text: 15,082 bytes

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Link: https://patch.msgid.link/adb9d941de4a2b619ddb2be271a9939849e70687.1758690291.git.mst@redhat.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-09-26 15:20:21 -07:00
Jonas Rebmann 8d5868f8c1 dt-bindings: net: dsa: nxp,sja1105: Add reset-gpios property
Both the nxp,sja1105 and the nxp,sja1110 series feature an active-low
reset pin, rendering reset-gpios a valid property for all of the
nxp,sja1105 family.

Acked-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Jonas Rebmann <jre@pengutronix.de>
Link: https://patch.msgid.link/20250924-imx8mp-prt8ml-v3-1-f498d7f71a94@pengutronix.de
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-09-26 15:19:22 -07:00
Jakub Kicinski 0a8fe91611 Merge branch '200GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue
Tony Nguyen says:

====================
idpf: add XSk support

Alexander Lobakin says:

Add support for XSk xmit and receive using libeth_xdp.

This includes adding interfaces to reconfigure/enable/disable only
a particular set of queues and support for checksum offload XSk Tx
metadata.
libeth_xdp's implementation mostly matches the one of ice: batched
allocations and sending, unrolled descriptor writes etc. But unlike
other Intel drivers, XSk wakeup is implemented using CSD/IPI instead
of HW "software interrupt". In lots of different tests, this yielded
way better perf than SW interrupts, but also, this gives better
control over which CPU will handle the NAPI loop (SW interrupts are
a subject to irqbalance and stuff, while CSDs are strictly pinned
1:1 to the core of the same index).
Note that the header split is always disabled for XSk queues, as
for now we see no reasons to have it there.

XSk xmit perf is up to 3x comparing to ice. XSk XDP_PASS is also
faster a bunch as it uses system percpu page_pools, so that the
only overhead left is memcpy(). The rest is at least comparable.

* '200GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue:
  idpf: enable XSk features and ndo_xsk_wakeup
  idpf: implement Rx path for AF_XDP
  idpf: implement XSk xmit
  idpf: add XSk pool initialization
  idpf: add virtchnl functions to manage selected queues
====================

Link: https://patch.msgid.link/20250924175230.1290529-1-anthony.l.nguyen@intel.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-09-26 15:18:14 -07:00
Christophe Leroy 0e41b0af47 net: wan: framer: Add version sysfs attribute for the Lantiq PEF2256 framer
Lantiq PEF2256 framer has some little differences in behaviour
depending on its version.

Add a sysfs attribute to allow user applications to know the
version.

Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Link: https://patch.msgid.link/77a27941d6924b1009df0162ed9f0fa07ed6e431.1758726302.git.christophe.leroy@csgroup.eu
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-09-26 15:13:01 -07:00
I Viswanath 958baf5eae net: usb: Remove disruptive netif_wake_queue in rtl8150_set_multicast
syzbot reported WARNING in rtl8150_start_xmit/usb_submit_urb.
This is the sequence of events that leads to the warning:

rtl8150_start_xmit() {
	netif_stop_queue();
	usb_submit_urb(dev->tx_urb);
}

rtl8150_set_multicast() {
	netif_stop_queue();
	netif_wake_queue();		<-- wakes up TX queue before URB is done
}

rtl8150_start_xmit() {
	netif_stop_queue();
	usb_submit_urb(dev->tx_urb);	<-- double submission
}

rtl8150_set_multicast being the ndo_set_rx_mode callback should not be
calling netif_stop_queue and notif_start_queue as these handle
TX queue synchronization.

The net core function dev_set_rx_mode handles the synchronization
for rtl8150_set_multicast making it safe to remove these locks.

Reported-and-tested-by: syzbot+78cae3f37c62ad092caa@syzkaller.appspotmail.com
Closes: https://syzkaller.appspot.com/bug?extid=78cae3f37c62ad092caa
Fixes: 1da177e4c3 ("Linux-2.6.12-rc2")
Tested-by: Michal Pecio <michal.pecio@gmail.com>
Signed-off-by: I Viswanath <viswanathiyyappan@gmail.com>
Link: https://patch.msgid.link/20250924134350.264597-1-viswanathiyyappan@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-09-26 15:11:37 -07:00
Dan Carpenter 231889d9b6 dibs: Check correct variable in dibs_init()
There is a typo in this code.  It should check "dibs_class" instead of
"&dibs_class".  Remove the &.

Fixes: 8047373498 ("dibs: Create class dibs")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: Alexandra Winter <wintera@linux.ibm.com>
Link: https://patch.msgid.link/aNP-XcrjSUjZAu4a@stanley.mountain
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-09-26 15:10:59 -07:00
Geert Uytterhoeven 72bc38077e net: renesas: rswitch: Remove unneeded semicolons
Semicolons after end of function braces are not needed, remove them.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Nikita Yushchenko <nikita.yoush@cogentembedded.com>
Link: https://patch.msgid.link/e6b57123f319c03b3f078981cb452be49e86253b.1758719832.git.geert+renesas@glider.be
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-09-26 15:10:08 -07:00
Claudiu Manoil c35cf24a69 net: enetc: Fix probing error message typo for the ENETCv4 PF driver
Blamed commit wrongly indicates VF error in case of PF probing error.

Fixes: 99100d0d99 ("net: enetc: add preliminary support for i.MX95 ENETC PF")
Signed-off-by: Claudiu Manoil <claudiu.manoil@nxp.com>
Signed-off-by: Wei Fang <wei.fang@nxp.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20250924082755.1984798-1-wei.fang@nxp.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-09-26 15:09:24 -07:00
Jakub Kicinski bb9a242ce5 Merge tag 'linux-can-next-for-6.18-20250924' of git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next
Marc Kleine-Budde says:

====================
pull-request: can-next 2025-09-25

this is a pull request of 48 patches for net-next/main, which
supersedes tags/linux-can-next-for-6.18-20250923.

The 1st patch is by Xichao Zhao and converts ns_to_ktime() to
us_to_ktime() in the m_can driver.

Vincent Mailhol contributes 2 patches: Updating the MAINTAINERS and
mailmap files to Vincent's new email address and sorting the includes
in the CAN helper library alphabeticaly.

Stéphane Grosjean's patch modifies all peak CAN drivers and the
mailmap to reflect Stéphane's new email address.

4 patches by Biju Das update the CAN-FD handling in the rcar_canfd
driver.

Followed by 11 patches by Geert Uytterhoeven updating and improving
the rcar_can driver.

Stefan Mätje contributes 2 patches for the esd_usb driver updating the
error messages.

The next 3 patch series are all by Vincent Mailhol: 3 patches to
optimize the size of struct raw_sock and struct uniqframe. 4 patches
which rework the CAN MTU logic as preparation for CAN-XL interfaces.
And finally 20 patches that prepare and refactor the CAN netlink code
for the upcoming CAN-XL support.

* tag 'linux-can-next-for-6.18-20250924' of git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next: (48 commits)
  can: netlink: add userland error messages
  can: dev: add can_get_ctrlmode_str()
  can: calc_bittiming: make can_calc_tdco() FD agnostic
  can: netlink: make can_tdc_fill_info() FD agnostic
  can: netlink: add can_bitrate_const_fill_info()
  can: netlink: add can_bittiming_const_fill_info()
  can: netlink: add can_bittiming_fill_info()
  can: netlink: add can_data_bittiming_get_size()
  can: netlink: make can_tdc_get_size() FD agnostic
  can: netlink: add can_ctrlmode_changelink()
  can: netlink: add can_dtb_changelink()
  can: netlink: make can_tdc_changelink() FD agnostic
  can: netlink: remove useless check in can_tdc_changelink()
  can: netlink: refactor CAN_CTRLMODE_TDC_{AUTO,MANUAL} flag reset logic
  can: netlink: add can_validate_databittiming()
  can: netlink: add can_validate_tdc()
  can: netlink: refactor can_validate_bittiming()
  can: netlink: document which symbols are FD specific
  can: dev: make can_get_relative_tdco() FD agnostic and move it to bittiming.h
  can: dev: move struct data_bittiming_params to linux/can/bittiming.h
  ...
====================

Link: https://patch.msgid.link/20250925121332.848157-1-mkl@pengutronix.de
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-09-26 14:46:59 -07:00
Jakub Kicinski ed6cfe861c Merge tag 'ipsec-next-2025-09-26' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next
Steffen Klassert says:

====================
pull request (net-next): ipsec-next 2025-09-26

1) Fix field-spanning memcpy warning in AH output.
   From Charalampos Mitrodimas.

2) Replace the strcpy() calls for alg_name by strscpy().
   From Miguel García.

* tag 'ipsec-next-2025-09-26' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next:
  xfrm: xfrm_user: use strscpy() for alg_name
  net: ipv6: fix field-spanning memcpy warning in AH output
====================

Link: https://patch.msgid.link/20250926053025.2242061-1-steffen.klassert@secunet.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-09-26 14:44:50 -07:00
Linus Torvalds fec734e8d5 Merge tag 'riscv-for-linus-v6.17-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
Pull RISC-V fixes from Paul Walmsley:

 - A race-free implementation of pudp_huge_get_and_clear() (based on the
   x86 code)

 - A MAINTAINERS update to my E-mail address

* tag 'riscv-for-linus-v6.17-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux:
  MAINTAINERS: Update Paul Walmsley's E-mail address
  riscv: Use an atomic xchg in pudp_huge_get_and_clear()
2025-09-26 14:39:12 -07:00
Rob Herring (Arm) d1a7be736c dt-bindings: gpu: Convert nvidia,gk20a to DT schema
Convert the NVIDIA GPU binding to DT schema format.

Add undocumented "interconnects" and "interconnect-names" properties for
gp10b and gv11b. Drop all but one example.

Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-09-26 16:35:41 -05:00
Jakub Kicinski 94aced6ed9 Merge tag 'wireless-next-2025-09-25' of https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next
Johannes Berg says:

====================
Quite a bit more things, including pull requests from drivers:

 - mt76: MLO support, HW restart improvements
 - rtw88/89: small features, prep for RTL8922DE support
 - ath10k: GTK rekey fixes
 - cfg80211/mac80211:
   - additions for more NAN support
   - S1G channel representation cleanup

* tag 'wireless-next-2025-09-25' of https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next: (167 commits)
  wifi: libertas: add WQ_UNBOUND to alloc_workqueue users
  Revert "wifi: libertas: WQ_PERCPU added to alloc_workqueue users"
  wifi: libertas: WQ_PERCPU added to alloc_workqueue users
  wifi: cfg80211: fix width unit in cfg80211_radio_chandef_valid()
  wifi: ath11k: HAL SRNG: don't deinitialize and re-initialize again
  wifi: ath12k: enforce CPU endian format for all QMI data
  wifi: ath12k: Use 1KB Cache Flush Command for QoS TID Descriptors
  wifi: ath12k: Fix flush cache failure during RX queue update
  wifi: ath12k: Add Retry Mechanism for REO RX Queue Update Failures
  wifi: ath12k: Refactor REO command to use ath12k_dp_rx_tid_rxq
  wifi: ath12k: Refactor RX TID buffer cleanup into helper function
  wifi: ath12k: Refactor RX TID deletion handling into helper function
  wifi: ath12k: Increase DP_REO_CMD_RING_SIZE to 256
  wifi: cfg80211: remove IEEE80211_CHAN_{1,2,4,8,16}MHZ flags
  wifi: rtw89: avoid circular locking dependency in ser_state_run()
  wifi: rtw89: fix leak in rtw89_core_send_nullfunc()
  wifi: rtw89: avoid possible TX wait initialization race
  wifi: rtw89: fix use-after-free in rtw89_core_tx_kick_off_and_wait()
  wifi: ath12k: Fix peer lookup in ath12k_dp_mon_rx_deliver_msdu()
  wifi: mac80211: fix Rx packet handling when pubsta information is not available
  ...
====================

Link: https://patch.msgid.link/20250925232341.4544-3-johannes@sipsolutions.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-09-26 14:27:28 -07:00
Stanislav Fomichev 47f78a67d3 selftests: drv-net: Enable BTF
Commit fec2e55bdef ("selftests: drv-net: Pull data before parsing headers")
added __ksym external symbol to xdp_native.bpf.c which now requires
a kernel with BTF. Enable BTF for driver selftests.

Before:

  # TAP version 13
  # 1..10
  # # Exception| Traceback (most recent call last):
  # # Exception|   File "/home/sdf/src/linux/tools/testing/selftests/net/lib/py/ksft.py", line 244, in ksft_run
  # # Exception|     case(*args)
  # # Exception|     ~~~~^^^^^^^
  # # Exception|   File "/home/sdf/src/linux/tools/testing/selftests/drivers/net/./xdp.py", line 231, in test_xdp_native_pass_sb
  # # Exception|     _test_pass(cfg, bpf_info, 256)
  # # Exception|     ~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^
  # # Exception|   File "/home/sdf/src/linux/tools/testing/selftests/drivers/net/./xdp.py", line 209, in _test_pass
  # # Exception|     prog_info = _load_xdp_prog(cfg, bpf_info)
  # # Exception|   File "/home/sdf/src/linux/tools/testing/selftests/drivers/net/./xdp.py", line 114, in _load_xdp_prog
  # # Exception|     cmd(
  # # Exception|     ~~~^
  # # Exception|     f"ip link set dev {cfg.ifname} mtu {bpf_info.mtu} xdpdrv obj {abs_path} sec {bpf_info.xdp_sec}",
  # # Exception|     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  # # Exception|     shell=True
  # # Exception|     ^^^^^^^^^^
  # # Exception|     )
  # # Exception|     ^
  # # Exception|   File "/home/sdf/src/linux/tools/testing/selftests/net/lib/py/utils.py", line 75, in __init__
  # # Exception|     self.process(terminate=False, fail=fail, timeout=timeout)
  # # Exception|     ~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  # # Exception|   File "/home/sdf/src/linux/tools/testing/selftests/net/lib/py/utils.py", line 95, in process
  # # Exception|     raise CmdExitFailure("Command failed: %s\nSTDOUT: %s\nSTDERR: %s" %
  # # Exception|                          (self.proc.args, stdout, stderr), self)
  # # Exception| net.lib.py.utils.CmdExitFailure: Command failed: ip link set dev eni30773np1 mtu 1500 xdpdrv obj /home/sdf/src/linux/tools/testing/selftests/net/lib/xdp_native.bpf.o sec xdp
  # # Exception| STDOUT: b''
  # # Exception| STDERR: b"libbpf: kernel BTF is missing at '/sys/kernel/btf/vmlinux', was CONFIG_DEBUG_INFO_BTF enabled?\nlibbpf: failed to find '.BTF' ELF section in /lib/modules/6.17.0-rc6-virtme/build/vmlinux\nlibbpf: failed to find valid kernel BTF\nlib
  bpf: Error loading vmlinux BTF: -3\nlibbpf: failed to load object '/home/sdf/src/linux/tools/testing/selftests/net/lib/xdp_native.bpf.o'\n"
  # not ok 1 xdp.test_xdp_native_pass_sb
  ...

After:

  # TAP version 13
  # 1..10
  # ok 1 xdp.test_xdp_native_pass_sb
  # ok 2 xdp.test_xdp_native_pass_mb
  # ok 3 xdp.test_xdp_native_drop_sb
  # ok 4 xdp.test_xdp_native_drop_mb
  # ok 5 xdp.test_xdp_native_tx_sb
  # ok 6 xdp.test_xdp_native_tx_mb
  # # Ignoring SIGTERM (cnt: 2), already exiting...
  # # Ignoring SIGTERM (cnt: 3), already exiting...
  # # Exception| Traceback (most recent call last):
  # # Exception|   File "/home/sdf/src/linux/tools/testing/selftests/net/lib/py/ksft.py", line 244, in ksft_run
  # # Exception|     case(*args)
  # # Exception|     ~~~~^^^^^^^
  # # Exception|   File "/home/sdf/src/linux/tools/testing/selftests/drivers/net/./xdp.py", line 506, in test_xdp_native_adjst_taa
  # # Exception|     res = _test_xdp_native_tail_adjst(
  # # Exception|         cfg,
  # # Exception|         pkt_sz_lst,
  # # Exception|         offset_lst,
  # # Exception|     )
  # # Exception|   File "/home/sdf/src/linux/tools/testing/selftests/drivers/net/./xdp.py", line 467, in _test_xdp_native_tail_adt
  # # Exception|     recvd_str = _exchg_udp(cfg, port, test_str)
  # # Exception|   File "/home/sdf/src/linux/tools/testing/selftests/drivers/net/./xdp.py", line 72, in _exchg_udp
  # # Exception|     with bkg(rx_udp_cmd, exit_wait=True) as nc:
  # # Exception|          ~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  # # Exception|   File "/home/sdf/src/linux/tools/testing/selftests/net/lib/py/utils.py", line 137, in __exit__
  # # Exception|     return self.process(terminate=terminate, fail=self.check_fail)
  # # Exception|            ~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  # # Exception|   File "/home/sdf/src/linux/tools/testing/selftests/net/lib/py/utils.py", line 85, in process
  # # Exception|     stdout, stderr = self.proc.communicate(timeout)
  # # Exception|                      ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^
  # # Exception|   File "/usr/lib/python3.13/subprocess.py", line 1222, in communicate
  # # Exception|     stdout, stderr = self._communicate(input, endtime, timeout)
  # # Exception|                      ~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^
  # # Exception|   File "/usr/lib/python3.13/subprocess.py", line 2128, in _communicate
  # # Exception|     ready = selector.select(timeout)
  # # Exception|   File "/usr/lib/python3.13/selectors.py", line 398, in select
  # # Exception|     fd_event_list = self._selector.poll(timeout)
  # # Exception|   File "/home/sdf/src/linux/tools/testing/selftests/net/lib/py/ksft.py", line 208, in _ksft_intr
  # # Exception|     raise KsftTerminate()
  # # Exception| net.lib.py.ksft.KsftTerminate
  # # Stopping tests due to KsftTerminate.
  # not ok 7 xdp.test_xdp_native_adjst_tail_grow_data
  # # Totals: pass:6 fail:1 xfail:0 xpass:0 skip:0 error:0

Signed-off-by: Stanislav Fomichev <sdf@fomichev.me>
Link: https://patch.msgid.link/20250924222518.1826863-1-sdf@fomichev.me
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-09-26 14:23:42 -07:00
Qiang Yu 96a17ed17b dt-bindings: PCI: qcom,pcie-x1e80100: Set clocks minItems for the fifth Glymur PCIe Controller
On the Qualcomm Glymur platform, the fifth PCIe host is compatible with
the DWC controller present on the X1E80100 platform, but does not have
cnoc_sf_axi clock. Hence, set minItems of clocks and clock-names to six.

Signed-off-by: Qiang Yu <qiang.yu@oss.qualcomm.com>
Signed-off-by: Pankaj Patil <pankaj.patil@oss.qualcomm.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20250919142325.1090059-1-pankaj.patil@oss.qualcomm.com
2025-09-26 16:14:21 -05:00
Konrad Dybcio cef730075c PCI: dwc: Support 16-lane operation
Some hosts support 16 lanes of PCIe. Make num-lanes accept that number.

Signed-off-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Link: https://patch.msgid.link/20250926-topic-pcie_16ln-v1-1-c249acc18790@oss.qualcomm.com
2025-09-26 16:03:02 -05:00
Niklas Schnelle 60e7b5aa85 PCI: Add lockdep assertion in pci_stop_and_remove_bus_device()
Removing a PCI devices requires holding pci_rescan_remove_lock. Prompted by
this being missed in sriov_disable() and going unnoticed since its
inception, add a lockdep assert so this doesn't get missed again in the
future.

Signed-off-by: Niklas Schnelle <schnelle@linux.ibm.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Benjamin Block <bblock@linux.ibm.com>
Reviewed-by: Julian Ruess <julianr@linux.ibm.com>
Link: https://patch.msgid.link/20250826-pci_fix_sriov_disable-v1-2-2d0bc938f2a3@linux.ibm.com
2025-09-26 16:01:17 -05:00
Geert Uytterhoeven 6c85fb5486 psp: Expand PSP acronym in INET_PSP help description
People not very intimate with PSP may not know the meaning of this
recursive acronym.  Hence replace the half-explanatory "PSP protocol" in
the help description by the full expansion, like is done in the linked
PSP Architecture Specification document.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/ae13c3ed7f80e604b8ae1561437a67b73549e599.1758784164.git.geert+renesas@glider.be
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-09-26 13:59:58 -07:00
Robert Marko 267bca002c dt-bindings: net: sparx5: correct LAN969x register space windows
LAN969x needs only 2 register space windows as GCB is already covered by
the "devices" register space window, so expect only 2 "reg" and "reg-names"
properties.

Fixes: 41c6439fdc ("dt-bindings: net: add compatible strings for lan969x targets")
Signed-off-by: Robert Marko <robert.marko@sartura.hr>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patch.msgid.link/20250925132109.583984-1-robert.marko@sartura.hr
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-09-26 13:57:57 -07:00
Niklas Schnelle 05703271c3 PCI/IOV: Add PCI rescan-remove locking when enabling/disabling SR-IOV
Before disabling SR-IOV via config space accesses to the parent PF,
sriov_disable() first removes the PCI devices representing the VFs.

Since commit 9d16947b75 ("PCI: Add global pci_lock_rescan_remove()")
such removal operations are serialized against concurrent remove and
rescan using the pci_rescan_remove_lock. No such locking was ever added
in sriov_disable() however. In particular when commit 18f9e9d150
("PCI/IOV: Factor out sriov_add_vfs()") factored out the PCI device
removal into sriov_del_vfs() there was still no locking around the
pci_iov_remove_virtfn() calls.

On s390 the lack of serialization in sriov_disable() may cause double
remove and list corruption with the below (amended) trace being observed:

  PSW:  0704c00180000000 0000000c914e4b38 (klist_put+56)
  GPRS: 000003800313fb48 0000000000000000 0000000100000001 0000000000000001
	00000000f9b520a8 0000000000000000 0000000000002fbd 00000000f4cc9480
	0000000000000001 0000000000000000 0000000000000000 0000000180692828
	00000000818e8000 000003800313fe2c 000003800313fb20 000003800313fad8
  #0 [3800313fb20] device_del at c9158ad5c
  #1 [3800313fb88] pci_remove_bus_device at c915105ba
  #2 [3800313fbd0] pci_iov_remove_virtfn at c9152f198
  #3 [3800313fc28] zpci_iov_remove_virtfn at c90fb67c0
  #4 [3800313fc60] zpci_bus_remove_device at c90fb6104
  #5 [3800313fca0] __zpci_event_availability at c90fb3dca
  #6 [3800313fd08] chsc_process_sei_nt0 at c918fe4a2
  #7 [3800313fd60] crw_collect_info at c91905822
  #8 [3800313fe10] kthread at c90feb390
  #9 [3800313fe68] __ret_from_fork at c90f6aa64
  #10 [3800313fe98] ret_from_fork at c9194f3f2.

This is because in addition to sriov_disable() removing the VFs, the
platform also generates hot-unplug events for the VFs. This being the
reverse operation to the hotplug events generated by sriov_enable() and
handled via pdev->no_vf_scan. And while the event processing takes
pci_rescan_remove_lock and checks whether the struct pci_dev still exists,
the lack of synchronization makes this checking racy.

Other races may also be possible of course though given that this lack of
locking persisted so long observable races seem very rare. Even on s390 the
list corruption was only observed with certain devices since the platform
events are only triggered by config accesses after the removal, so as long
as the removal finished synchronously they would not race. Either way the
locking is missing so fix this by adding it to the sriov_del_vfs() helper.

Just like PCI rescan-remove, locking is also missing in sriov_add_vfs()
including for the error case where pci_stop_and_remove_bus_device() is
called without the PCI rescan-remove lock being held. Even in the non-error
case, adding new PCI devices and buses should be serialized via the PCI
rescan-remove lock. Add the necessary locking.

Fixes: 18f9e9d150 ("PCI/IOV: Factor out sriov_add_vfs()")
Signed-off-by: Niklas Schnelle <schnelle@linux.ibm.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Benjamin Block <bblock@linux.ibm.com>
Reviewed-by: Farhan Ali <alifm@linux.ibm.com>
Reviewed-by: Julian Ruess <julianr@linux.ibm.com>
Cc: stable@vger.kernel.org
Link: https://patch.msgid.link/20250826-pci_fix_sriov_disable-v1-1-2d0bc938f2a3@linux.ibm.com
2025-09-26 15:55:59 -05:00
Amery Hung 11ae737efe selftests: drv-net: Reload pkt pointer after calling filter_udphdr
Fix a verification failure. filter_udphdr() calls bpf_xdp_pull_data(),
which will invalidate all pkt pointers. Therefore, all ctx->data loaded
before filter_udphdr() cannot be used. Reload it to prevent verification
errors.

The error may not appear on some compiler versions if they decide to
load ctx->data after filter_udphdr() when it is first used.

Fixes: efec2e55bd ("selftests: drv-net: Pull data before parsing headers")
Signed-off-by: Amery Hung <ameryhung@gmail.com>
Acked-by: Martin KaFai Lau <martin.lau@kernel.org>
Link: https://patch.msgid.link/20250925161452.1290694-1-ameryhung@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-09-26 13:54:46 -07:00
Kael D'Alcamo 532a94352f dt-bindings: rng: sparc_sun_oracle_rng: convert to DT schema
Convert the Devicetree binding documentation for:
* SUNW,n2-rng
* SUNW,vf-rng
* SUNW,kt-rng
* ORCL,m4-rng
* ORCL,m7-rng
from plain text to YAML.

Signed-off-by: Kael D'Alcamo <dev@kael-k.io>
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-09-26 15:53:30 -05:00
Kael D'Alcamo 33b6c8ed1d dt-bindings: vendor-prefixes: update regex for properties without a prefix
Update vendor-prefixes.yaml to allow property names without a prefix
to contain '#' character in all positions

Signed-off-by: Kael D'Alcamo <dev@kael-k.io>
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-09-26 15:53:30 -05:00
Frank Li 74459b0dac dt-bindings: display: bridge: convert megachips-stdpxxxx-ge-b850v3-fw.txt to yaml
Convert megachips-stdpxxxx-ge-b850v3-fw.txt to yaml format.

Additional changes:
- Only keep one example.

Signed-off-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-09-26 15:53:30 -05:00
Markus Heidelberg 77e46093e8 scripts: dt_to_config: fix grammar and a typo in --help text
- grammar: singular/plural inconsistency
- typo: "of" -> "or"

Signed-off-by: Markus Heidelberg <m.heidelberg@cab.de>
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-09-26 15:53:30 -05:00
Markus Heidelberg d6f57d8c5a dt-bindings: fix spelling, typos, grammar, duplicated words
Signed-off-by: Markus Heidelberg <m.heidelberg@cab.de>
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-09-26 15:53:29 -05:00
Markus Heidelberg 86eedc669a docs: dt: fix grammar and spelling
Signed-off-by: Markus Heidelberg <m.heidelberg@cab.de>
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-09-26 15:53:29 -05:00
Jakub Kicinski dd5629a67c Merge branch 'xsk-refactors-around-generic-xmit-side'
Maciej Fijalkowski says:

====================
xsk: refactors around generic xmit side

this small patchset is about refactoring code around xsk_build_skb() as
it became pretty heavy. Generic xmit is a bit hard to follow so here are
three clean ups to start with making this code more friendly.

v1: https://lore.kernel.org/20250922152600.2455136-1-maciej.fijalkowski@intel.com
====================

Link: https://patch.msgid.link/20250925160009.2474816-1-maciej.fijalkowski@intel.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-09-26 13:51:47 -07:00
Maciej Fijalkowski 30c3055f9c xsk: wrap generic metadata handling onto separate function
xsk_build_skb() has gone wild with its size and one of the things we can
do about it is to pull out a branch that takes care of metadata handling
and make it a separate function.

While at it, let us add metadata SW support for devices supporting
IFF_TX_SKB_NO_LINEAR flag, that happen to have separate logic for
building skb in xsk's generic xmit path.

Acked-by: Stanislav Fomichev <sdf@fomichev.me>
Reviewed-by: Jason Xing <kerneljasonxing@gmail.com>
Signed-off-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com>
Acked-by: Martin KaFai Lau <martin.lau@kernel.org>
Link: https://patch.msgid.link/20250925160009.2474816-4-maciej.fijalkowski@intel.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-09-26 13:51:45 -07:00
Maciej Fijalkowski 6b9c129c2f xsk: remove @first_frag from xsk_build_skb()
Instead of using auxiliary boolean that tracks if we are at first frag
when gathering all elements of skb, same functionality can be achieved
with checking if skb_shared_info::nr_frags is 0.

Remove @first_frag but be careful around xsk_build_skb_zerocopy() and
NULL the skb pointer when it failed so that common error path does not
incorrectly interpret it during decision whether to call kfree_skb().

Signed-off-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com>
Acked-by: Stanislav Fomichev <sdf@fomichev.me>
Reviewed-by: Jason Xing <kerneljasonxing@gmail.com>
Acked-by: Martin KaFai Lau <martin.lau@kernel.org>
Link: https://patch.msgid.link/20250925160009.2474816-3-maciej.fijalkowski@intel.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-09-26 13:51:45 -07:00
Maciej Fijalkowski c30d084960 xsk: avoid overwriting skb fields for multi-buffer traffic
We are unnecessarily setting a bunch of skb fields per each processed
descriptor, which is redundant for fragmented frames.

Let us set these respective members for first fragment only. To address
both paths that we have within xsk_build_skb(), move assignments onto
xsk_set_destructor_arg() and rename it to xsk_skb_init_misc().

Signed-off-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com>
Acked-by: Stanislav Fomichev <sdf@fomichev.me>
Reviewed-by: Jason Xing <kerneljasonxing@gmail.com>
Acked-by: Martin KaFai Lau <martin.lau@kernel.org>
Link: https://patch.msgid.link/20250925160009.2474816-2-maciej.fijalkowski@intel.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-09-26 13:51:45 -07:00
Linus Torvalds d4df17482e Merge tag 'x86-urgent-2025-09-26' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 fixes from Ingo Molnar:
 "Fix a CPU topology code regression that caused the mishandling of
  certain boot command line options, and re-enable CONFIG_PTDUMP on i386
  that was mistakenly turned off in the Kconfig"

* tag 'x86-urgent-2025-09-26' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/topology: Implement topology_is_core_online() to address SMT regression
  x86/Kconfig: Reenable PTDUMP on i386
2025-09-26 13:44:21 -07:00
D. Wythe 0cc114dc35 libbpf: Fix error when st-prefix_ops and ops from differ btf
When a module registers a struct_ops, the struct_ops type and its
corresponding map_value type ("bpf_struct_ops_") may reside in different
btf objects, here are four possible case:

+--------+---------------+-------------+---------------------------------+
|        |bpf_struct_ops_| xxx_ops     |                                 |
+--------+---------------+-------------+---------------------------------+
| case 0 | btf_vmlinux   | btf_vmlinux | be used and reg only in vmlinux |
+--------+---------------+-------------+---------------------------------+
| case 1 | btf_vmlinux   | mod_btf     | INVALID                         |
+--------+---------------+-------------+---------------------------------+
| case 2 | mod_btf       | btf_vmlinux | reg in mod but be used both in  |
|        |               |             | vmlinux and mod.                |
+--------+---------------+-------------+---------------------------------+
| case 3 | mod_btf       | mod_btf     | be used and reg only in mod     |
+--------+---------------+-------------+---------------------------------+

Currently we figure out the mod_btf by searching with the struct_ops type,
which makes it impossible to figure out the mod_btf when the struct_ops
type is in btf_vmlinux while it's corresponding map_value type is in
mod_btf (case 2).

The fix is to use the corresponding map_value type ("bpf_struct_ops_")
as the lookup anchor instead of the struct_ops type to figure out the
`btf` and `mod_btf` via find_ksym_btf_id(), and then we can locate
the kern_type_id via btf__find_by_name_kind() with the `btf` we just
obtained from find_ksym_btf_id().

With this change the lookup obtains the correct btf and mod_btf for case 2,
preserves correct behavior for other valid cases, and still fails as
expected for the invalid scenario (case 1).

Fixes: 590a008882 ("bpf: libbpf: Add STRUCT_OPS support")
Signed-off-by: D. Wythe <alibuda@linux.alibaba.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Acked-by: Andrii Nakryiko <andrii@kernel.org>
Acked-by: Martin KaFai Lau <martin.lau@kernel.org>
Link: https://lore.kernel.org/bpf/20250926071751.108293-1-alibuda@linux.alibaba.com
2025-09-26 13:03:19 -07:00
Rafael J. Wysocki acbba7f0e5 Merge tag 'thermal-v6.18-rc1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/thermal/linux
Merge updates of thermal drivers for 6.18-rc1 from Daniel Lezcano:

"- Add the QCS615 compatible DT bindings for QCom platforms (Gaurav
   Kohli)

 - Support fallback trimming values when the fuse is empty in the R-Car
   driver (Marek Vasut)

 - Remove unneeded semicolon in the Mediatek LVTS driver (Jiapeng
   Chong)

 - Fix the LMH Kconfig option by selecting QCOM_SCM and take the
   opportunity to add the COMPILE_TEST option for the QCom's LMH
   feature (Dmitry Baryshkov)

 - Fix the missing includes and incorrect error message in the Qcom's
   LMH driver (Dmitry Baryshkov)

 - Fix comment typo and add the documentation in the Kconfig for the
   R-Car Gen3 and Gen4 (Marek Vasut)

 - Add Tegra114 SOCTHERM support (Svyatoslav Ryhel)

 - Rename the functions name in the driver to be consistent and generic
   with the different R-Car platform variants (Wolfram Sang)

 - Register the TI K3 J72xx bandgap sensor as a hwmon sensor too
   (Michael Walle)

 - Add and document the thermal sensor unit reporting the junction
   temperature of the RZ/G3S SoC (Claudiu Beznea)

 - Support the GRF in the Rockchip driver (Sebastian Reichel)

 - Add a temperature IIO sensor channel in the generic thermal ADC
   driver (Svyatoslav Ryhel)

 - Document the temperature sensor on the QCOM's Glymur platform (Manaf
   Meethalavalappu)

 - Add and document the thermal sensor unit reporting the junction
   temperature of the RZ/G3E SoC (John Madieu)"

* tag 'thermal-v6.18-rc1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/thermal/linux: (24 commits)
  dt-bindings: thermal: qcom-tsens: Document the Glymur temperature Sensor
  thermal/drivers/renesas/rzg3e: Add thermal driver for the Renesas RZ/G3E SoC
  dt-bindings: thermal: r9a09g047-tsu: Document the TSU unit
  thermal/drivers/thermal-generic-adc: Add temperature sensor channel
  dt-bindings: thermal: rockchip: Tighten grf requirements
  thermal/drivers/rockchip: Shut up GRF warning
  thermal/drivers/rockchip: Unify struct rockchip_tsadc_chip format
  thermal/drivers/renesas/rzg3s: Add thermal driver for the Renesas RZ/G3S SoC
  dt-bindings: thermal: r9a08g045-tsu: Document the TSU unit
  thermal/drivers/k3_j72xx_bandgap: Register sensors with hwmon
  thermal/drivers/rcar_gen3: Fix mapping SoCs to generic Gen4 entry
  thermal/drivers/tegra: Add Tegra114 specific SOCTHERM driver
  dt-bindings: thermal: add Tegra114 soctherm header
  thermal/drivers/tegra/soctherm-fuse: Prepare calibration for Tegra114 support
  dt-bindings: thermal: Document Tegra114 SOCTHERM Thermal Management System
  thermal/drivers/rcar_gen3: Document Gen4 support in Kconfig entry
  thermal/drivers/rcar_gen3: Fix comment typo
  drivers/thermal/qcom/lmh: Fix incorrect error message
  thermal/drivers/qcom/lmh: Add missing IRQ includes
  thermal/drivers/qcom: Make LMH select QCOM_SCM
  ...
2025-09-26 22:01:13 +02:00
Bjorn Helgaas a036bb0e60 of: base: Add of_get_next_child_with_prefix() stub
1fcc67e3a3 ("of: base: Add for_each_child_of_node_with_prefix()") added
of_get_next_child_with_prefix() but did not add a stub for the !CONFIG_OF
case.

Add a of_get_next_child_with_prefix() stub so users of
for_each_child_of_node_with_prefix() can be built for compile testing even
when !CONFIG_OF.

Fixes: 1fcc67e3a3 ("of: base: Add for_each_child_of_node_with_prefix()")
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-09-26 14:51:27 -05:00
Frank Li 4fea3336ef dt-bindings: trivial-devices: Add compatible string synaptics,synaptics_i2c
Add compatible string synaptics,synaptics_i2c for synaptics touch pad. It
match existed driver drivers/input/mouse/synaptics_i2c.c.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-09-26 14:50:44 -05:00
Ariel D'Alessandro 18b26b1517 dt-bindings: soc: mediatek: pwrap: Add power-domains property
Currently, the DT bindings for Mediatek PMIC Wrapper is missing the
power-domains property, which is used in the MT8173 E1 evaluation board as
it needs USB power domain.

Signed-off-by: Ariel D'Alessandro <ariel.dalessandro@collabora.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-09-26 14:50:44 -05:00
Ariel D'Alessandro d0b5a39acd dt-bindings: pinctrl: mt65xx: Allow gpio-line-names
Current, the DT bindings for MediaTek's MT65xx Pin controller is missing
the gpio-line-names property, add it to the associated schema.

Signed-off-by: Ariel D'Alessandro <ariel.dalessandro@collabora.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-09-26 14:50:44 -05:00
Ariel D'Alessandro 49ceb031b6 dt-bindings: media: Convert MediaTek mt8173-vpu bindings to DT schema
Convert the existing text-based DT bindings for Mediatek MT8173 Video
Processor Unit to a DT schema.

Signed-off-by: Ariel D'Alessandro <ariel.dalessandro@collabora.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
[robh: update MAINTAINERS and mediatek-mdp.txt references]
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-09-26 14:50:44 -05:00
Julien Massot 37020f865a dt-bindings: arm: mediatek: Support mt8183-audiosys variant
Update the mediatek,audsys binding to support the mt8183-audiosys
compatible, which uses a different audio controller
(mediatek,mt8183-audio.yaml) compared to the legacy mt2701-audio
controller.

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Julien Massot <julien.massot@collabora.com>
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-09-26 14:50:44 -05:00
AngeloGioacchino Del Regno a31c2f8e2b dt-bindings: mailbox: mediatek,gce-mailbox: Make clock-names optional
The GCE Mailbox needs only one clock and the clock-names can be
used only by the driver (which, for instance, does not use it),
and this is true for all of the currently supported MediaTek SoCs.

Stop requiring to specify clock-names on all non-MT8195 GCEs.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Chen-Yu Tsai <wenst@chromium.org>
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-09-26 14:50:44 -05:00
AngeloGioacchino Del Regno 1a8493e06b dt-bindings: regulator: mediatek,mt6331: Add missing compatible
This binding had no compatible and for this reason would not be
applied to anything: add the missing "mediatek,mt6331-regulator"
comaptible.

Fixes: 6385e21692 ("regulator: Add bindings for MT6331 regulator")
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-09-26 14:50:44 -05:00
AngeloGioacchino Del Regno e29e64fb9c dt-bindings: regulator: mediatek,mt6331: Fix various regulator names
This binding was never applied to anything because it misses the
compatible, hence any mistake in it got unnoticed.

Before adding the compatible to let it apply, fix the names and
the node names of various regulators.

Fixes: 6385e21692 ("regulator: Add bindings for MT6331 regulator")
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-09-26 14:50:44 -05:00
AngeloGioacchino Del Regno 41663b33cd dt-bindings: regulator: mediatek,mt6332-regulator: Add missing compatible
This binding had no compatible and for this reason would not be
applied to anything: add the missing "mediatek,mt6332-regulator"
compatible.

Fixes: e22943e32e regulator: ("Add bindings for MT6332 regulator")
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-09-26 14:50:44 -05:00
AngeloGioacchino Del Regno 8e0118a79b dt-bindings: pinctrl: mediatek,mt7622-pinctrl: Add missing base reg
The pin controller for both MT7622 and MT7629 need both a "base"
and an "eint" MMIO like the ones found on other MediaTek SoCs:
while devicetrees have always been correct, the binding is not,
as it only allows an "eint" reg.

Add "base" to reg-names and increment maxItems for reg to two.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-09-26 14:50:44 -05:00