A collection of small device-specific fixes.
* ASoC Intel topology fixes for conflicting Bluetooth bits
* Cleanups of ASoC drivers for superfluous NULL checks
* Fix for error handling in the AC97 bus
* A regression fix for TAS2781 speaker ID handling
* HD-audio quirks
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Merge tag 'sound-6.19-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound fixes from Takashi Iwai:
"A collection of small device-specific fixes:
- ASoC Intel topology fixes for conflicting Bluetooth bits
- Cleanups of ASoC drivers for superfluous NULL checks
- Fix for error handling in the AC97 bus
- A regression fix for TAS2781 speaker ID handling
- HD-audio quirks"
* tag 'sound-6.19-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
ALSA: hda/realtek: add HP Laptop 15s-eq1xxx mute LED quirk
ALSA: hda/realtek: Add quirk for Acer Nitro AN517-55
ALSA: hda/tas2781: properly initialize speaker_id for TAS2563
ALSA: ac97: fix a double free in snd_ac97_controller_register()
ASoC: sun4i-spdif: Add missing kerneldoc fields for sun4i_spdif_quirks
ASoC: codecs: pm4125: clean up bind() device reference handling
ASoC: soc_sdw_utils: drop bogus container_of() error handling
ASoC: codecs: wcd937x: drop bogus container_of() error handling
ASoC: codecs: pm4125: drop bogus container_of() error handling
ASoC: SOF: Intel: add -bt tplg suffix if BT is present
ASoC: Intel: sof_sdw: shift SSP BT mask bits.
According to the implementation of read_poll_timeout_atomic, if the
delay time is 0, it will only use a simple loop based on timeout_us to
decrement the count. Therefore, the final timeout time will differ
significantly from the set timeout time. So, here we set a specific
delay time to ensure that the calculation of the timeout duration
is accurate.
Fixes: 3e89a8c683 ("drm/rockchip: vop2: Fix the update of LAYER/PORT select registers when there are multi display output on rk3588/rk3568")
Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patch.msgid.link/20250718064120.8811-1-andyshrk@163.com
When vm_insert_page() fails in p2pmem_alloc_mmap(), p2pmem_alloc_mmap()
doesn't invoke percpu_ref_put() to free the per-CPU ref of pgmap acquired
after gen_pool_alloc_owner(), and memunmap_pages() will hang forever when
trying to remove the PCI device.
Fix it by adding the missed percpu_ref_put().
Fixes: 7e9c7ef83d ("PCI/P2PDMA: Allow userspace VMA allocations through sysfs")
Signed-off-by: Hou Tao <houtao1@huawei.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Logan Gunthorpe <logang@deltatee.com>
Reviewed-by: Alistair Popple <apopple@nvidia.com>
Link: https://patch.msgid.link/20251220040446.274991-2-houtao@huaweicloud.com
The evts array contains 64 small (8-byte) input events that share
cachelines with each other. When CONFIG_DMA_API_DEBUG is enabled,
this can trigger warnings about overlapping DMA mappings within
the same cacheline.
Previous patch isolated the array in its own cachelines,
so the warnings are now spurious.
Use virtqueue_add_inbuf_cache_clean() to indicate that the CPU does not
write into these cache lines, suppressing these warnings.
Message-ID: <4c885b4046323f68cf5cadc7fbfb00216b11dd20.1767601130.git.mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
The data buffer in struct virtrng_info is used for DMA_FROM_DEVICE via
virtqueue_add_inbuf() and shares cachelines with the adjacent
CPU-written fields (data_avail, data_idx).
The device writing to the DMA buffer and the CPU writing to adjacent
fields could corrupt each other's data on non-cache-coherent platforms.
Add __dma_from_device_group_begin()/end() annotations to place these
in distinct cache lines.
Message-ID: <157a63b6324d1f1307ddd4faa3b62a8b90a79423.1767601130.git.mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Current struct virtio_scsi_event_node layout has two problems:
The event (DMA_FROM_DEVICE) and work (CPU-written via
INIT_WORK/queue_work) fields share a cacheline.
On non-cache-coherent platforms, CPU writes to work can
corrupt device-written event data.
If ARCH_DMA_MINALIGN is large enough, the 8 events in event_list share
cachelines, triggering CONFIG_DMA_API_DEBUG warnings.
Fix the corruption by moving event buffers to a separate array and
aligning using __dma_from_device_group_begin()/end().
Suppress the (now spurious) DMA debug warnings using
virtqueue_add_inbuf_cache_clean().
Message-ID: <8801aeef7576a155299f19b6887682dd3a272aba.1767601130.git.mst@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
On non-cache-coherent platforms, when a structure contains a buffer
used for DMA alongside fields that the CPU writes to, cacheline sharing
can cause data corruption.
The evts array is used for DMA_FROM_DEVICE operations via
virtqueue_add_inbuf(). The adjacent lock and ready fields are written
by the CPU during normal operation. If these share cachelines with evts,
CPU writes can corrupt DMA data.
Add __dma_from_device_group_begin()/end() annotations to ensure evts is
isolated in its own cachelines.
Message-ID: <cd328233198a76618809bb5cd9a6ddcaa603a8a1.1767601130.git.mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
The event_list array contains 8 small (4-byte) events that share
cachelines with each other. When CONFIG_DMA_API_DEBUG is enabled,
this can trigger warnings about overlapping DMA mappings within
the same cacheline.
The previous patch isolated event_list in its own cache lines
so the warnings are spurious.
Use virtqueue_add_inbuf_cache_clean() to indicate that the CPU does not
write into these fields, suppressing the warnings.
Reported-by: Cong Wang <xiyou.wangcong@gmail.com>
Message-ID: <4b5bf63a7ebb782d87f643466b3669df567c9fe1.1767601130.git.mst@redhat.com>
Acked-by: Stefano Garzarella <sgarzare@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
On non-cache-coherent platforms, when a structure contains a buffer
used for DMA alongside fields that the CPU writes to, cacheline sharing
can cause data corruption.
The event_list array is used for DMA_FROM_DEVICE operations via
virtqueue_add_inbuf(). The adjacent event_run and guest_cid fields are
written by the CPU while the buffer is available, so mapped for the
device. If these share cachelines with event_list, CPU writes can
corrupt DMA data.
Add __dma_from_device_group_begin()/end() annotations to ensure event_list
is isolated in its own cachelines.
Message-ID: <f19ebd74f70c91cab4b0178df78cf6a6e107a96b.1767601130.git.mst@redhat.com>
Acked-by: Stefano Garzarella <sgarzare@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
If on any iteration in gpiod_find(), gpio_desc_table_match() returns
NULL (which is normal and expected), we never reinitialize desc back to
ERR_PTR(-ENOENT) and if we don't find a match later on, we will return
NULL causing a NULL-pointer dereference in users not expecting it. Don't
initialize desc, but return ERR_PTR(-ENOENT) explicitly at the end of
the function.
Fixes: 9700b0fccf ("gpiolib: allow multiple lookup tables per consumer")
Reported-by: Marek Szyprowski <m.szyprowski@samsung.com>
Closes: https://lore.kernel.org/all/00107523-7737-4b92-a785-14ce4e93b8cb@samsung.com/
Tested-by: Marek Szyprowski <m.szyprowski@samsung.com>
Link: https://lore.kernel.org/r/20260108102314.18816-1-bartosz.golaszewski@oss.qualcomm.com
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
The Imagination DRM driver defines pvr_power_put() to pass the return
value of pm_runtime_put() to the caller, but then it never uses the
return value of pvr_power_put().
Modify pvr_power_put() to discard the pm_runtime_put() return value and
change its return type to void.
No intentional functional impact.
This will facilitate a planned change of the pm_runtime_put() return
type to void in the future.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: Matt Coster <matt.coster@imgtec.com>
Link: https://patch.msgid.link/8642685.T7Z3S40VBb@rafael.j.wysocki
To allow the return type of pm_runtime_put() to be changed to void in the
future, modify usb_autopm_put_interface_async() to discard the return
value of pm_runtime_put().
That value is merely used in a debug comment printed by the function in
question and it is not a particularly useful piece of information
because pm_runtime_put() does not guarantee that the device will be
suspended even if it successfully queues up a work item to check
whether or not the device can be suspended.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://patch.msgid.link/5058509.GXAFRqVoOG@rafael.j.wysocki
The CPER records are defined as part of UEFI specs, but its
primary way to report it is via APEI/GHES. As such, let's
place it under the same umbrella to make easier for patch
review.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
The function usb_tx_block() submits cardp->tx_urb without ensuring that
any previous transmission on this URB has completed. If a second call
occurs while the URB is still active (e.g. during rapid firmware loading),
usb_submit_urb() detects the active state and triggers a warning:
'URB submitted while active'.
Fix this by enforcing serialization: call usb_kill_urb() before
submitting the new request. This ensures the URB is idle and safe to reuse.
Reported-by: syzbot+67969ab6a2551c27f71b@syzkaller.appspotmail.com
Closes: https://syzkaller.appspot.com/bug?extid=67969ab6a2551c27f71b
Signed-off-by: Szymon Wilczek <swilczek.lx@gmail.com>
Link: https://patch.msgid.link/20251221155806.23925-1-swilczek.lx@gmail.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
The interface specific workqueues are allocated with the interface name
as part of the workqueue name. However when they are allocated, the
interface name has not been allocated, thus the "name" is actually the
pattern for the name "mlan%d". This ends up pretty ugly and could
conflict if multiple interfaces were added.
Allocate the device name earlier and use that to allocate the
workqueues. Also tweak the workqueue name patterns to add a separator
between the prefix and the interface name parts for readability.
Signed-off-by: Chen-Yu Tsai <wenst@chromium.org>
Link: https://patch.msgid.link/20260107092744.1131314-1-wenst@chromium.org
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
No functional change but will allow other dts including this one to
override the interrupts, for eint support for instance, without having
to delete the 'interrupts' property.
Signed-off-by: Gary Bisson <bisson.gary@gmail.com>
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Ezurio is the new name of Laird Connectivity after it acquired Boundary
Devices.
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Gary Bisson <bisson.gary@gmail.com>
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Add in the sound node a new dai-link for ETDM3_OUT_BE to add the sound
output support through the HDMI TX connector.
Signed-off-by: Louis-Alexis Eyraud <louisalexis.eyraud@collabora.com>
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Add a definition for the on-board HDMI connector, enable and add
the relevant configuration for the HDMI PHY and controller, and
define the pins used by those.
Signed-off-by: Louis-Alexis Eyraud <louisalexis.eyraud@collabora.com>
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Add in the sound node a new dai-link for ETDM3_OUT_BE to add the sound
output support through the HDMI TX connector.
Signed-off-by: Louis-Alexis Eyraud <louisalexis.eyraud@collabora.com>
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Add a definition for the on-board HDMI connector, enable and add
the relevant configuration for the HDMI PHY and controller, and
define the pins used by those.
Signed-off-by: Louis-Alexis Eyraud <louisalexis.eyraud@collabora.com>
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Add in the sound node a new dai-link for ETDM3_OUT_BE to add the sound
output support through the HDMI connector.
Signed-off-by: Louis-Alexis Eyraud <louisalexis.eyraud@collabora.com>
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Add a node for the HDMI-A connector found on this board, then
configure the display pipeline and enable the required DPI1
interface, HDMI controller, its integrated DDC and the HDMI
PHY to enable support for the HDMI output provided by these EVKs.
Signed-off-by: Louis-Alexis Eyraud <louisalexis.eyraud@collabora.com>
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Add all of the nodes that are required to enable HDMI output,
including ones describing the HDMI PHY, Controller and DDC,
and the Digital Parallel Interface instance that is internally
connected to the HDMI Controller.
All of the added nodes are disabled by default as usage is
board dependent.
Signed-off-by: Louis-Alexis Eyraud <louisalexis.eyraud@collabora.com>
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Add all of the nodes that are required to enable HDMI output,
including ones describing the HDMI PHY, Controller and DDC,
and the Digital Parallel Interface instance that is internally
connected to the HDMI Controller.
All of the added nodes are disabled by default as usage is
board dependent.
Signed-off-by: Louis-Alexis Eyraud <louisalexis.eyraud@collabora.com>
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Enable Dual-band WiFI 6 functionality on the Openwrt One
Signed-off-by: Sjoerd Simons <sjoerd@collabora.com>
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Add required memory region for the builtin wifi block.
Signed-off-by: Sjoerd Simons <sjoerd@collabora.com>
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Disable the wifi block by default as it won't function properly without
at least pin muxing.
This doesn't enable wifi on any of the existing mt7981b devices as a
required memory-region property is missing, causing the driver to fail
probing anyway.
Signed-off-by: Sjoerd Simons <sjoerd@collabora.com>
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Enable the Ethernet subsystem on OpenWrt One board with dual-MAC
configuration:
- GMAC0: Connected to external Airoha EN8811H 2.5GbE PHY via SGMII
(2500base-x mode) for WAN connectivity with LED indicators
- GMAC1: Connected to internal MT7981 1GbE PHY (GMII mode) for LAN
Ethernet aliases are defined to provide consistent network interface
naming (ethernet0 = LAN, ethernet1 = WAN).
Signed-off-by: Sjoerd Simons <sjoerd@collabora.com>
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Add device tree nodes for the Ethernet subsystem on MT7981B SoC,
including:
- Ethernet MAC controller with dual GMAC support
- Wireless Ethernet Dispatch (WED)
- SGMII PHY controllers for high-speed Ethernet interfaces
- Reserved memory regions for WiFi offload processor
Signed-off-by: Sjoerd Simons <sjoerd@collabora.com>
[Angelo: Removed useless address/size cells from main eth node]
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
In __sta_info_destroy_part2(), station statistics are requested after the
IEEE80211_STA_NONE -> IEEE80211_STA_NOTEXIST transition. This is
problematic because the driver may be unable to handle the request due to
the STA being in the NOTEXIST state (i.e. if the driver destroys the
underlying data when transitioning to NOTEXIST).
Move the statistics collection to before the state transition to avoid
this issue.
Signed-off-by: Baochen Qiang <baochen.qiang@oss.qualcomm.com>
Link: https://patch.msgid.link/20251222-mac80211-move-station-stats-collection-earlier-v1-1-12cd4e42c633@oss.qualcomm.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
During the transition to use channel contexts throughout, the
ability to do injection while in monitor mode concurrent with
another interface was lost, since the (virtual) monitor won't
have a chanctx assigned in this scenario.
It's harder to fix drivers that actually transitioned to using
channel contexts themselves, such as mt76, but it's easy to do
those that are (still) just using the emulation. Do that.
Cc: stable@vger.kernel.org
Link: https://bugzilla.kernel.org/show_bug.cgi?id=218763
Reported-and-tested-by: Oscar Alfonso Diaz <oscar.alfonso.diaz@gmail.com>
Fixes: 0a44dfc070 ("wifi: mac80211: simplify non-chanctx drivers")
Link: https://patch.msgid.link/20251216105242.18366-2-johannes@sipsolutions.net
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
for_each_chanctx_user_* was introdcued as a replacement for
for_each_sdata_link, which visits also other chanctx users that are not
link.
for_each_sdata_link skips not running interfaces, do the same for
for_each_chanctx_user_*
Fixes: 1ce954c98b ("wifi: mac80211: add and use chanctx usage iteration")
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://patch.msgid.link/20260107143736.55c084e2a976.I38b7b904a135dadca339321923b501b2c2c5c8c0@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
The NAN notification is for 5745 MHz which corresponds to channel 149
and not 5475 which is not actually a valid channel. This could result in
a NULL pointer dereference in cfg80211_next_nan_dw_notif.
Fixes: a37a6f5443 ("wifi: mac80211_hwsim: Add simulation support for NAN device")
Signed-off-by: Benjamin Berg <benjamin.berg@intel.com>
Reviewed-by: Ilan Peer <ilan.peer@intel.com>
Reviewed-by: Miriam Rachel Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://patch.msgid.link/20260107143652.7dab2035836f.Iacbaf7bb94ed5c14a0928a625827e4137d8bfede@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Propagate the "Next Generation" of the ath12k driver to wireless-next.
NOTE TO MAINTAINERS:
There is a conflict between this tree and the MHI tree. This conflict
has already been resolved by Stephen Rothwell in linux-next. Please
refer to his resolution comments in:
https://lore.kernel.org/all/20260105154243.7cd5d049@canb.auug.org.au/
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Merge tag 'ath-next-20260105' of git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath
Jeff Johnson says:
==================
ath.git patches for v6.20
Propagate the "Next Generation" of the ath12k driver to wireless-next.
NOTE TO MAINTAINERS:
There is a conflict between this tree and the MHI tree. This conflict
has already been resolved by Stephen Rothwell in linux-next. Please
refer to his resolution comments in:
https://lore.kernel.org/all/20260105154243.7cd5d049@canb.auug.org.au/
==================
Link: https://patch.msgid.link/4ba3aecf-5194-48e3-a112-31da3a8646aa@oss.qualcomm.com/
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Nilay reported that since commit daaa574aba ("powerpc/pseries/msi: Switch
to msi_create_parent_irq_domain()"), the NVMe driver cannot enable MSI-X
when the device's MSI-X table size is larger than the firmware's MSI quota
for the device.
This is because the commit changes how rtas_prepare_msi_irqs() is called:
- Before, it is called when interrupts are allocated at the global
interrupt domain with nvec_in being the number of allocated interrupts.
rtas_prepare_msi_irqs() can return a positive number and the allocation
will be retried.
- Now, it is called at the creation of per-device interrupt domain with
nvec_in being the number of interrupts that the device supports. If
rtas_prepare_msi_irqs() returns positive, domain creation just fails.
For Nilay's NVMe driver case, rtas_prepare_msi_irqs() returns a positive
number (the quota). This causes per-device interrupt domain creation to
fail and thus the NVMe driver cannot enable MSI-X.
Rework to make this scenario works again:
- pseries_msi_ops_prepare() only prepares as many interrupts as the quota
permit.
- pseries_irq_domain_alloc() fails if the device's quota is exceeded.
Now, if the quota is exceeded, pseries_msi_ops_prepare() will only prepare
as allowed by the quota. If device drivers attempt to allocate more
interrupts than the quota permits, pseries_irq_domain_alloc() will return
an error code and msi_handle_pci_fail() will allow device drivers a retry.
Reported-by: Nilay Shroff <nilay@linux.ibm.com>
Closes: https://lore.kernel.org/linuxppc-dev/6af2c4c2-97f6-4758-be33-256638ef39e5@linux.ibm.com/
Fixes: daaa574aba ("powerpc/pseries/msi: Switch to msi_create_parent_irq_domain()")
Signed-off-by: Nam Cao <namcao@linutronix.de>
Cc: stable@vger.kernel.org
Tested-by: Nilay Shroff <nilay@linux.ibm.com>
Acked-by: Nilay Shroff <nilay@linux.ibm.com>
Signed-off-by: Madhavan Srinivasan <maddy@linux.ibm.com>
Link: https://patch.msgid.link/20260107100230.1466093-1-namcao@linutronix.de
Userspace may fail to connect to certain BSS that were initially
marked as unusable due to regulatory restrictions (use_for = 0,
e.g., 6 GHz power type mismatch). Even after these restrictions
are removed and the BSS becomes usable, connection attempts still
fail.
The issue occurs in cfg80211_update_known_bss() where the use_for
flag is updated using bitwise AND (&=) instead of direct assignment.
Once a BSS is marked with use_for = 0, the AND operation masks out
any subsequent non-zero values, permanently keeping the flag at 0.
This causes __cfg80211_get_bss(), invoked by nl80211_assoc_bss(), to
fail the check "(bss->pub.use_for & use_for) != use_for", thereby
blocking association.
Replace the bitwise AND operation with direct assignment so the use_for
flag accurately reflects the current BSS state.
Fixes: d02a12b8e4 ("wifi: cfg80211: add BSS usage reporting")
Signed-off-by: Huang Chenming <chenming.huang@oss.qualcomm.com>
Link: https://patch.msgid.link/20251209025733.2098456-1-chenming.huang@oss.qualcomm.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Since the commit cf124db566 ("net: Fix inconsistent teardown and
release of private netdev state.") netdev isn't freed anymore in the
brcmf_cfg80211_free_netdev(). Adjust this function name to match what it
actually does (freeing vif).
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Link: https://patch.msgid.link/20251215103817.29598-1-zajec5@gmail.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Correct or add kernel-doc comments for:
- an enum name typo
- missing struct member comments in struct vif_saved_ie and
struct brcmf_cfg80211_vif
fixing these warnings:
Warning: drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h:195
Enum value 'BRCMF_VIF_STATUS_EAP_SUCCESS' not described in enum
'brcmf_vif_status'
Warning: drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h:195
Excess enum value '@BRCMF_VIF_STATUS_EAP_SUCCUSS' description in
'brcmf_vif_status'
Warning: drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h:220
struct member 'assoc_req_ie' not described in 'vif_saved_ie'
Warning: drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h:220
struct member 'assoc_req_ie_len' not described in 'vif_saved_ie'
Warning: drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h:255
struct member 'saved_ie' not described in 'brcmf_cfg80211_vif'
Warning: drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h:255
struct member 'is_11d' not described in 'brcmf_cfg80211_vif'
kernel-doc warnings for missing struct member descriptions in struct
brcmf_cfg80211_info and struct brcmf_cfg80211_profile are still present.
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Link: https://patch.msgid.link/20251129073803.1814384-1-rdunlap@infradead.org
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Daniel Golle says:
====================
net: phy: realtek: various improvements for 2.5GE PHYs
This series improves the RealTek PHY driver, mostly for 2.5GE PHYs.
It implements configuring SGMII and 2500Base-X in-band auto-negotiation
and improves using the PHYs in Clause-22-only mode.
Note that the rtl822x_serdes_write() function introduced by this series
is going to be reused to configure polarities of SerDes RX and TX lanes
once series "PHY polarity inversion via generic device tree properties"
has been applied.
Access to other registers on MDIO_MMD_VEND2 is important for more than
just configuring autonegotiation, it is also used to setup ALDPS or to
disable the PHY responding to the MDIO broadcast address 0. Both will be
implemented by follow-up patches.
The address translation function for registers on MDIO_MMD_VEND2 into
paged registers can potentially also be used to describe other paged
access in a more consistent way, but that mostly makes sense on PHYs
which also support Clause-45, so this series doesn't convert all the
existing paged access on RealTek's 1GE PHYs which do not support
Clause-45.
====================
Link: https://patch.msgid.link/cover.1767630451.git.daniel@makrotopia.org
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
