summaryrefslogtreecommitdiff
path: root/Documentation
AgeCommit message (Collapse)AuthorFilesLines
2024-01-03dt-bindings: net: renesas,etheravb: Document RZ/G3S supportClaudiu Beznea1-0/+1
Document Ethernet RZ/G3S support. Ethernet IP is similar to the one available on RZ/G2L devices. Signed-off-by: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Reviewed-by: Sergey Shtylyov <s.shtylyov@omp.ru> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-01-02octeon_ep_vf: Add driver framework and device initializationShinas Rasheed2-0/+25
Add driver framework and device setup and initialization for Octeon PCI Endpoint NIC VF. Add implementation to load module, initialize, register network device, cleanup and unload module. Signed-off-by: Shinas Rasheed <srasheed@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-01-02Documentation: add pyyaml to requirements.txtVegard Nossum1-0/+1
Commit f061c9f7d058 ("Documentation: Document each netlink family") added a new Python script that is invoked during 'make htmldocs' and which reads the netlink YAML spec files. Using the virtualenv from scripts/sphinx-pre-install, we get this new error wen running 'make htmldocs': Traceback (most recent call last): File "./tools/net/ynl/ynl-gen-rst.py", line 26, in <module> import yaml ModuleNotFoundError: No module named 'yaml' make[2]: *** [Documentation/Makefile:112: Documentation/networking/netlink_spec/rt_link.rst] Error 1 make[1]: *** [Makefile:1708: htmldocs] Error 2 Fix this by adding 'pyyaml' to requirements.txt. Note: This was somehow present in the original patch submission: <https://lore.kernel.org/all/20231103135622.250314-1-leitao@debian.org/> I'm not sure why the pyyaml requirement disappeared in the meantime. Fixes: f061c9f7d058 ("Documentation: Document each netlink family") Cc: Breno Leitao <leitao@debian.org> Cc: Jakub Kicinski <kuba@kernel.org> Cc: David S. Miller <davem@davemloft.net> Cc: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Vegard Nossum <vegard.nossum@oracle.com> Reviewed-by: Simon Horman <horms@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-01-02net-device: move gso_partial_features to net_device_read_txEric Dumazet1-1/+1
dev->gso_partial_features is read from tx fast path for GSO packets. Move it to appropriate section to avoid a cache line miss. Fixes: 43a71cd66b9c ("net-device: reorganize net_device fast path variables") Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: Coco Li <lixiaoyan@google.com> Cc: David Ahern <dsahern@kernel.org> Reviewed-by: Simon Horman <horms@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-01-01Documentation: networking: document phy_link_topologyMaxime Chevallier2-0/+122
The newly introduced phy_link_topology tracks all ethernet PHYs that are attached to a netdevice. Document the base principle, internal and external APIs. As the phy_link_topology is expected to be extended, this documentation will hold any further improvements and additions made relative to topology handling. Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-01-01netlink: specs: add ethnl PHY_GET command setMaxime Chevallier1-0/+65
The PHY_GET command, supporting both DUMP and GET operations, is used to retrieve the list of PHYs connected to a netdevice, and get topology information to know where exactly it sits on the physical link. Add the netlink specs corresponding to that command. Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-01-01net: ethtool: Introduce a command to list PHYs on an interfaceMaxime Chevallier1-0/+44
As we have the ability to track the PHYs connected to a net_device through the link_topology, we can expose this list to userspace. This allows userspace to use these identifiers for phy-specific commands and take the decision of which PHY to target by knowing the link topology. Add PHY_GET and PHY_DUMP, which can be a filtered DUMP operation to list devices on only one interface. Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-01-01netlink: specs: add phy-index as a header parameterMaxime Chevallier1-0/+3
Update the spec to take the newly introduced phy-index as a generic request parameter. Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-01-01net: ethtool: Allow passing a phy index for some commandsMaxime Chevallier1-0/+7
Some netlink commands are target towards ethernet PHYs, to control some of their features. As there's several such commands, add the ability to pass a PHY index in the ethnl request, which will populate the generic ethnl_req_info with the relevant phydev when the command targets a PHY. Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-12-22Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netPaolo Abeni2-2/+2
Cross-merge networking fixes after downstream PR. Adjacent changes: drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c 23c93c3b6275 ("bnxt_en: do not map packet buffers twice") 6d1add95536b ("bnxt_en: Modify TX ring indexing logic.") tools/testing/selftests/net/Makefile 2258b666482d ("selftests: add vlan hw filter tests") a0bc96c0cd6e ("selftests: net: verify fq per-band packet limit") Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2023-12-19devlink: extend multicast filtering by port indexJiri Pirko1-0/+1
Expose the previously introduced notification multicast messages filtering infrastructure and allow the user to select messages using port index. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2023-12-19devlink: add a command to set notification filter and use it for multicastsJiri Pirko1-0/+10
Currently the user listening on a socket for devlink notifications gets always all messages for all existing instances, even if he is interested only in one of those. That may cause unnecessary overhead on setups with thousands of instances present. User is currently able to narrow down the devlink objects replies to dump commands by specifying select attributes. Allow similar approach for notifications. Introduce a new devlink NOTIFY_FILTER_SET which the user passes the select attributes. Store these per-socket and use them for filtering messages during multicast send. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2023-12-19Merge tag 'for-netdev' of ↵Jakub Kicinski6-2/+36
https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next Alexei Starovoitov says: ==================== pull-request: bpf-next 2023-12-18 This PR is larger than usual and contains changes in various parts of the kernel. The main changes are: 1) Fix kCFI bugs in BPF, from Peter Zijlstra. End result: all forms of indirect calls from BPF into kernel and from kernel into BPF work with CFI enabled. This allows BPF to work with CONFIG_FINEIBT=y. 2) Introduce BPF token object, from Andrii Nakryiko. It adds an ability to delegate a subset of BPF features from privileged daemon (e.g., systemd) through special mount options for userns-bound BPF FS to a trusted unprivileged application. The design accommodates suggestions from Christian Brauner and Paul Moore. Example: $ sudo mkdir -p /sys/fs/bpf/token $ sudo mount -t bpf bpffs /sys/fs/bpf/token \ -o delegate_cmds=prog_load:MAP_CREATE \ -o delegate_progs=kprobe \ -o delegate_attachs=xdp 3) Various verifier improvements and fixes, from Andrii Nakryiko, Andrei Matei. - Complete precision tracking support for register spills - Fix verification of possibly-zero-sized stack accesses - Fix access to uninit stack slots - Track aligned STACK_ZERO cases as imprecise spilled registers. It improves the verifier "instructions processed" metric from single digit to 50-60% for some programs. - Fix verifier retval logic 4) Support for VLAN tag in XDP hints, from Larysa Zaremba. 5) Allocate BPF trampoline via bpf_prog_pack mechanism, from Song Liu. End result: better memory utilization and lower I$ miss for calls to BPF via BPF trampoline. 6) Fix race between BPF prog accessing inner map and parallel delete, from Hou Tao. 7) Add bpf_xdp_get_xfrm_state() kfunc, from Daniel Xu. It allows BPF interact with IPSEC infra. The intent is to support software RSS (via XDP) for the upcoming ipsec pcpu work. Experiments on AWS demonstrate single tunnel pcpu ipsec reaching line rate on 100G ENA nics. 8) Expand bpf_cgrp_storage to support cgroup1 non-attach, from Yafang Shao. 9) BPF file verification via fsverity, from Song Liu. It allows BPF progs get fsverity digest. * tag 'for-netdev' of https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next: (164 commits) bpf: Ensure precise is reset to false in __mark_reg_const_zero() selftests/bpf: Add more uprobe multi fail tests bpf: Fail uprobe multi link with negative offset selftests/bpf: Test the release of map btf s390/bpf: Fix indirect trampoline generation selftests/bpf: Temporarily disable dummy_struct_ops test on s390 x86/cfi,bpf: Fix bpf_exception_cb() signature bpf: Fix dtor CFI cfi: Add CFI_NOSEAL() x86/cfi,bpf: Fix bpf_struct_ops CFI x86/cfi,bpf: Fix bpf_callback_t CFI x86/cfi,bpf: Fix BPF JIT call cfi: Flip headers selftests/bpf: Add test for abnormal cnt during multi-kprobe attachment selftests/bpf: Don't use libbpf_get_error() in kprobe_multi_test selftests/bpf: Add test for abnormal cnt during multi-uprobe attachment bpf: Limit the number of kprobes when attaching program to multiple kprobes bpf: Limit the number of uprobes when attaching program to multiple uprobes bpf: xdp: Register generic_kfunc_set with XDP programs selftests/bpf: utilize string values for delegate_xxx mount options ... ==================== Link: https://lore.kernel.org/r/20231219000520.34178-1-alexei.starovoitov@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-12-19Merge tag 'wireless-next-2023-12-18' of ↵Jakub Kicinski2-0/+79
git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next Kalle Valo says: ==================== wireless-next patches for v6.8 The second features pull request for v6.8. A bigger one this time with changes both to stack and drivers. We have a new Wifi band RFI (WBRF) mitigation feature for which we pulled an immutable branch shared with other subsystems. And, as always, other new features and bug fixes all over. Major changes: cfg80211/mac80211 * AMD ACPI based Wifi band RFI (WBRF) mitigation feature * Basic Service Set (BSS) usage reporting * TID to link mapping support * mac80211 hardware flag to disallow puncturing iwlwifi * new debugfs file fw_dbg_clear mt76 * NVMEM EEPROM improvements * mt7996 Extremely High Throughpu (EHT) improvements * mt7996 Wireless Ethernet Dispatcher (WED) support * mt7996 36-bit DMA support ath12k * support one MSI vector * WCN7850: support AP mode * tag 'wireless-next-2023-12-18' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next: (207 commits) wifi: mt76: mt7996: Use DECLARE_FLEX_ARRAY() and fix -Warray-bounds warnings wifi: ath11k: workaround too long expansion sparse warnings Revert "wifi: ath12k: use ATH12K_PCI_IRQ_DP_OFFSET for DP IRQ" wifi: rt2x00: remove useless code in rt2x00queue_create_tx_descriptor() wifi: rtw89: only reset BB/RF for existing WiFi 6 chips while starting up wifi: rtw89: add DBCC H2C to notify firmware the status wifi: rtw89: mac: add suffix _ax to MAC functions wifi: rtw89: mac: add flags to check if CMAC and DMAC are enabled wifi: rtw89: 8922a: add power on/off functions wifi: rtw89: add XTAL SI for WiFi 7 chips wifi: rtw89: phy: print out RFK log with formatted string wifi: rtw89: parse and print out RFK log from C2H events wifi: rtw89: add C2H event handlers of RFK log and report wifi: rtw89: load RFK log format string from firmware file wifi: rtw89: fw: add version field to BB MCU firmware element wifi: rtw89: fw: load TX power track tables from fw_element wifi: mwifiex: configure BSSID consistently when starting AP wifi: mwifiex: add extra delay for firmware ready wifi: mac80211: sta_info.c: fix sentence grammar wifi: mac80211: rx.c: fix sentence grammar ... ==================== Link: https://lore.kernel.org/r/20231218163900.C031DC433C9@smtp.kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-12-19doc/netlink: Regenerate netlink .rst files if ynl-gen-rst changesDonald Hunter1-3/+3
Add ynl-gen-rst.py to the dependencies for the netlink .rst files in the doc Makefile so that the docs get regenerated if the ynl-gen-rst.py script is modified. Use $(Q) to honour V=1 in the rules that run ynl-gen-rst.py Reviewed-by: Jakub Kicinski <kuba@kernel.org> Reviewed-by: Breno Leitao <leitao@debian.org> Signed-off-by: Donald Hunter <donald.hunter@gmail.com> Link: https://lore.kernel.org/r/20231215093720.18774-10-donald.hunter@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-12-19doc/netlink/specs: Add a spec for tcDonald Hunter1-0/+2031
This is a work-in-progress spec for tc that covers: - most of the qdiscs - the flower classifier - new, del, get for qdisc, chain, class and filter Notable omissions: - most of the stats attrs are left as binary blobs - notifications are not yet implemented Signed-off-by: Donald Hunter <donald.hunter@gmail.com> Link: https://lore.kernel.org/r/20231215093720.18774-9-donald.hunter@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-12-19doc/netlink/specs: use pad in structs in rt_linkDonald Hunter1-7/+6
The rt_link spec was using pad1, pad2 attributes in structs which appears in the ynl output. Replace this with the 'pad' type which doesn't pollute the output. Signed-off-by: Donald Hunter <donald.hunter@gmail.com> Link: https://lore.kernel.org/r/20231215093720.18774-8-donald.hunter@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-12-19doc/netlink/specs: Add sub-message type to rt_link familyDonald Hunter1-4/+432
Start using sub-message selectors in the rt_link spec for the link-specific 'data' and 'slave-data' attributes. Signed-off-by: Donald Hunter <donald.hunter@gmail.com> Link: https://lore.kernel.org/r/20231215093720.18774-7-donald.hunter@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-12-19doc/netlink: Document the sub-message format for netlink-rawDonald Hunter1-1/+95
Document the spec format used by netlink-raw families like rt and tc. Reviewed-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Donald Hunter <donald.hunter@gmail.com> Link: https://lore.kernel.org/r/20231215093720.18774-4-donald.hunter@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-12-19doc/netlink: Add sub-message support to netlink-rawDonald Hunter1-3/+62
Add a 'sub-message' attribute type with a selector that supports polymorphic attribute formats for raw netlink families like tc. A sub-message attribute uses the value of another attribute as a selector key to choose the right sub-message format. For example if the following attribute has already been decoded: { "kind": "gre" } and we encounter the following attribute spec: - name: data type: sub-message sub-message: linkinfo-data-msg selector: kind Then we look for a sub-message definition called 'linkinfo-data-msg' and use the value of the 'kind' attribute i.e. 'gre' as the key to choose the correct format for the sub-message: sub-messages: name: linkinfo-data-msg formats: - value: bridge attribute-set: linkinfo-bridge-attrs - value: gre attribute-set: linkinfo-gre-attrs - value: geneve attribute-set: linkinfo-geneve-attrs This would decode the attribute value as a sub-message with the attribute-set called 'linkinfo-gre-attrs' as the attribute space. A sub-message can have an optional 'fixed-header' followed by zero or more attributes from an attribute-set. For example the following 'tc-options-msg' sub-message defines message formats that use a mixture of fixed-header, attribute-set or both together: sub-messages: - name: tc-options-msg formats: - value: bfifo fixed-header: tc-fifo-qopt - value: cake attribute-set: tc-cake-attrs - value: netem fixed-header: tc-netem-qopt attribute-set: tc-netem-attrs Reviewed-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Donald Hunter <donald.hunter@gmail.com> Link: https://lore.kernel.org/r/20231215093720.18774-3-donald.hunter@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-12-16dt-bindings: net: marvell,orion-mdio: Drop "reg" sizes schemaRob Herring1-22/+0
Defining the size of register regions is not really in scope of what bindings need to cover. The schema for this is also not completely correct as a reg entry can be variable number of cells for the address and size, but the schema assumes 1 cell. Signed-off-by: Rob Herring <robh@kernel.org> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Link: https://lore.kernel.org/r/20231213232455.2248056-1-robh@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-12-15Merge tag 'drm-fixes-2023-12-15' of git://anongit.freedesktop.org/drm/drmLinus Torvalds2-2/+2
Pull drm fixes from Dave Airlie: "More regular fixes, amdgpu, i915, mediatek and nouveau are most of them this week. Nothing too major, then a few misc bits and pieces in core, panel and ivpu. drm: - fix uninit problems in crtc - fix fd ownership check - edid: add modes in fallback paths panel: - move LG panel into DSI yaml - ltk050h3146w: set burst mode mediatek: - mtk_disp_gamma: Fix breakage due to merge issue - fix kernel oops if no crtc is found - Add spinlock for setting vblank event in atomic_begin - Fix access violation in mtk_drm_crtc_dma_dev_get i915: - Fix selftest engine reset count storage for multi-tile - Fix out-of-bounds reads for engine reset counts - Fix ADL+ remapped stride with CCS - Fix intel_atomic_setup_scalers() plane_state handling - Fix ADL+ tiled plane stride when the POT stride is smaller than the original - Fix eDP 1.4 rate select method link configuration amdgpu: - Fix suspend fix that got accidently mangled last week - Fix OD regression - PSR fixes - OLED Backlight regression fix - JPEG 4.0.5 fix - Misc display fixes - SDMA 5.2 fix - SDMA 2.4 regression fix - GPUVM race fix nouveau: - fix gk20a instobj hierarchy - fix headless iors inheritance regression ivpu: - fix WA initialisation" * tag 'drm-fixes-2023-12-15' of git://anongit.freedesktop.org/drm/drm: (31 commits) drm/nouveau/kms/nv50-: Don't allow inheritance of headless iors drm/nouveau: Fixup gk20a instobj hierarchy drm/amdgpu: warn when there are still mappings when a BO is destroyed v2 drm/amdgpu: fix tear down order in amdgpu_vm_pt_free drm/amd: Fix a probing order problem on SDMA 2.4 drm/amdgpu/sdma5.2: add begin/end_use ring callbacks drm/panel: ltk050h3146w: Set burst mode for ltk050h3148w dt-bindings: panel-simple-dsi: move LG 5" HD TFT LCD panel into DSI yaml drm/amd/display: Disable PSR-SU on Parade 0803 TCON again drm/amd/display: Populate dtbclk from bounding box drm/amd/display: Revert "Fix conversions between bytes and KB" drm/amdgpu/jpeg: configure doorbell for each playback drm/amd/display: Restore guard against default backlight value < 1 nit drm/amd/display: fix hw rotated modes when PSR-SU is enabled drm/amd/pm: fix pp_*clk_od typo drm/amdgpu: fix buffer funcs setting order on suspend harder drm/mediatek: Fix access violation in mtk_drm_crtc_dma_dev_get drm/edid: also call add modes in EDID connector update fallback drm/i915/edp: don't write to DP_LINK_BW_SET when using rate select drm/i915: Fix ADL+ tiled plane stride when the POT stride is smaller than the original ...
2023-12-15netlink: specs: mptcp: rename the MPTCP path management specJakub Kicinski1-0/+0
We assume in handful of places that the name of the spec is the same as the name of the family. We could fix that but it seems like a fair assumption to make. Rename the MPTCP spec instead. Reviewed-by: Mat Martineau <martineau@kernel.org> Reviewed-by: Donald Hunter <donald.hunter@gmail.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-12-15netlink: specs: ovs: correct enum names in specsJakub Kicinski2-0/+5
Align the enum-names of OVS with what's actually in the uAPI. Either correct the names, or mark the enum as empty because the values are in fact #defines. Reviewed-by: Donald Hunter <donald.hunter@gmail.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-12-15netlink: specs: ovs: remove fixed header fields from attrsJakub Kicinski3-9/+0
Op's "attributes" list is a workaround for families with a single attr set. We don't want to render a single huge request structure, the same for each op since we know that most ops accept only a small set of attributes. "Attributes" list lets us narrow down the attributes to what op acctually pays attention to. It doesn't make sense to put names of fixed headers in there. They are not "attributes" and we can't really narrow down the struct members. Remove the fixed header fields from attrs for ovs families in preparation for C codegen support. Reviewed-by: Donald Hunter <donald.hunter@gmail.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-12-15Merge branch '100GbE' of ↵David S. Miller1-0/+141
git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue Tony Nguyen says: ==================== add v2 FW logging for ice driver Paul Stillwell says: Firmware (FW) log support was added to the ice driver, but that version is no longer supported. There is a newer version of FW logging (v2) that adds more control knobs to get the exact data out of the FW for debugging. The interface for FW logging is debugfs. This was chosen based on discussions here: https://lore.kernel.org/netdev/20230214180712.53fc8ba2@kernel.org/ and https://lore.kernel.org/netdev/20231012164033.1069fb4b@kernel.org/ We talked about using devlink in a variety of ways, but none of those options made any sense for the way the FW reports data. We briefly talked about using ethtool, but that seemed to go by the wayside. Ultimately it seems like using debugfs is the way to go so re-implement the code to use that. FW logging is across all the PFs on the device so restrict the commands to only PF0. If the device supports FW logging then a directory named 'fwlog' will be created under '/sys/kernel/debug/ice/<pci_dev>'. A variety of files will be created to manage the behavior of logging. The following files will be created: - modules/<module> - nr_messages - enable - log_size - data where modules/<module> is used to read/write the log level for a specific module nr_messages is used to determine how many events should be in each message sent to the driver enable is used to start/stop FW logging. This is a boolean value so only 1 or 0 are permissible values log_size is used to configure the amount of memory the driver uses for log data data is used to read/clear the log data Generally there is a lot of data and dumping that data to syslog will result in a loss of data. This causes problems when decoding the data and the user doesn't know that data is missing until later. Instead of dumping the FW log output to syslog use debugfs. This ensures that all the data the driver has gets retrieved correctly. The FW log data is binary data that the FW team decodes to determine what happened in firmware. The binary blob is sent to Intel for decoding. --- v6: - use seq_printf() for outputting module info when reading from 'module' file - replace code that created argc and argv for handling command line input - removed checks in all the _read() and _write() functions to see if FW logging is supported because the files will not exist if it is not supported - removed warnings on allocation failures on debugfs file creation failures - removed a newline between memory allocation and checking if the memory was allocated - fixed cases where we could just return the value from a function call instead of saving the value in a variable - moved the check for PFO in ice_fwlog_init() to an earlier patch - reworked all of argument scanning in the _write() functions in ice_debugfs.c to remove adding characters past the end of the buffer v5: https://lore.kernel.org/netdev/20231205211251.2122874-1-anthony.l.nguyen@intel.com/ - changed the log level configuration from a single file for all modules to a file per module. - changed 'nr_buffs' to 'log_size' because users understand memory sizes better than a number of buffers - changed 'resolution' to 'nr_messages' to better reflect what it represents - updated documentation to reflect these changes - updated documentation to indicate that FW logging must be disabled to clear the data. also clarified that any value written to the 'data' file will clear the data v4: https://lore.kernel.org/netdev/20231005170110.3221306-1-anthony.l.nguyen@intel.com/ - removed CONFIG_DEBUG_FS wrapper around code because the debugfs calls handle this case already - moved ice_debugfs_exit() call to remove unreachable code issue - minor changes to documentation based on feedback v3: https://lore.kernel.org/netdev/20230815165750.2789609-1-anthony.l.nguyen@intel.com/ - Adjust error path cleanup in ice_module_init() for unreachable code. v2: https://lore.kernel.org/netdev/20230810170109.1963832-1-anthony.l.nguyen@intel.com/ - Rewrote code to use debugfs instead of devlink v1: https://lore.kernel.org/netdev/20230209190702.3638688-1-anthony.l.nguyen@intel.com/ ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2023-12-15net: increase optmem_max default valueEric Dumazet1-1/+4
For many years, /proc/sys/net/core/optmem_max default value on a 64bit kernel has been 20 KB. Regular usage of TCP tx zerocopy needs a bit more. Google has used 128KB as the default value for 7 years without any problem. Signed-off-by: Eric Dumazet <edumazet@google.com> Reviewed-by: Willem de Bruijn <willemb@google.com> Reviewed-by: Willem de Bruijn <willemb@google.com> Acked-by: Neal Cardwell <ncardwell@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-12-15Merge tag 'drm-misc-fixes-2023-12-14' of ↵Dave Airlie2-2/+2
git://anongit.freedesktop.org/drm/drm-misc into drm-fixes drm-misc-fixes for v6.7-rc6: - Fix regression for checking if FD is master capable. - Fix uninitialized variables in drm/crtc. - Fix ivpu w/a. - Refresh modes correctly when updating EDID. - Small panel fixes. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/2d46b68f-c5a4-45e5-beb4-411569f4aac8@linux.intel.com
2023-12-15Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netJakub Kicinski6-9/+18
Cross-merge networking fixes after downstream PR. Conflicts: drivers/net/ethernet/intel/iavf/iavf_ethtool.c 3a0b5a2929fd ("iavf: Introduce new state machines for flow director") 95260816b489 ("iavf: use iavf_schedule_aq_request() helper") https://lore.kernel.org/all/84e12519-04dc-bd80-bc34-8cf50d7898ce@intel.com/ drivers/net/ethernet/broadcom/bnxt/bnxt.c c13e268c0768 ("bnxt_en: Fix HWTSTAMP_FILTER_ALL packet timestamp logic") c2f8063309da ("bnxt_en: Refactor RX VLAN acceleration logic.") a7445d69809f ("bnxt_en: Add support for new RX and TPA_START completion types for P7") 1c7fd6ee2fe4 ("bnxt_en: Rename some macros for the P5 chips") https://lore.kernel.org/all/20231211110022.27926ad9@canb.auug.org.au/ drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.c bd6781c18cb5 ("bnxt_en: Fix wrong return value check in bnxt_close_nic()") 84793a499578 ("bnxt_en: Skip nic close/open when configuring tstamp filters") https://lore.kernel.org/all/20231214113041.3a0c003c@canb.auug.org.au/ drivers/net/ethernet/mellanox/mlx5/core/fw_reset.c 3d7a3f2612d7 ("net/mlx5: Nack sync reset request when HotPlug is enabled") cecf44ea1a1f ("net/mlx5: Allow sync reset flow when BF MGT interface device is present") https://lore.kernel.org/all/20231211110328.76c925af@canb.auug.org.au/ No adjacent changes. Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-12-14ice: add documentation for FW loggingPaul M Stillwell Jr1-0/+141
Add documentation for FW logging in Documentation/networking/device_drivers/ethernet/intel/ice.rst Signed-off-by: Paul M Stillwell Jr <paul.m.stillwell.jr@intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2023-12-14net: ethtool: add support for symmetric-xor RSS hashAhmed Zaki3-1/+24
Symmetric RSS hash functions are beneficial in applications that monitor both Tx and Rx packets of the same flow (IDS, software firewalls, ..etc). Getting all traffic of the same flow on the same RX queue results in higher CPU cache efficiency. A NIC that supports "symmetric-xor" can achieve this RSS hash symmetry by XORing the source and destination fields and pass the values to the RSS hash algorithm. The user may request RSS hash symmetry for a specific algorithm, via: # ethtool -X eth0 hfunc <hash_alg> symmetric-xor or turn symmetry off (asymmetric) by: # ethtool -X eth0 hfunc <hash_alg> The specific fields for each flow type should then be specified as usual via: # ethtool -N|-U eth0 rx-flow-hash <flow_type> s|d|f|n Reviewed-by: Wojciech Drewek <wojciech.drewek@intel.com> Signed-off-by: Ahmed Zaki <ahmed.zaki@intel.com> Link: https://lore.kernel.org/r/20231213003321.605376-4-ahmed.zaki@intel.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-12-14docs: networking: timestamping: mention MSG_EOR flagEric Dumazet1-1/+2
TCP got MSG_EOR support in linux-4.7. This is a canonical way of making sure no coalescing will be performed on the skb, even if it could not be immediately sent. Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: Martin KaFai Lau <kafai@fb.com> Acked-by: Willem de Bruijn <willemb@google.com> Link: https://lore.kernel.org/r/20231212110608.3673677-1-edumazet@google.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-12-14xdp: Add VLAN tag hintLarysa Zaremba2-1/+11
Implement functionality that enables drivers to expose VLAN tag to XDP code. VLAN tag is represented by 2 variables: - protocol ID, which is passed to bpf code in BE - VLAN TCI, in host byte order Acked-by: Stanislav Fomichev <sdf@google.com> Signed-off-by: Larysa Zaremba <larysa.zaremba@intel.com> Acked-by: Jesper Dangaard Brouer <hawk@kernel.org> Link: https://lore.kernel.org/r/20231205210847.28460-10-larysa.zaremba@intel.com Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2023-12-13dt-bindings: panel-simple-dsi: move LG 5" HD TFT LCD panel into DSI yamlDavid Heidelberg2-2/+2
Originally was in the panel-simple, but belongs to panel-simple-dsi. See arch/arm/boot/dts/nvidia/tegra114-roth.dts for more details. Resolves the following warning: ``` arch/arm/boot/dts/tegra114-roth.dt.yaml: panel@0: 'reg' does not match any of the regexes: 'pinctrl-[0-9]+' From schema: Documentation/devicetree/bindings/display/panel/panel-simple.yaml ``` Fixes: 310abcea76e9 ("dt-bindings: display: convert simple lg panels to DT Schema") Signed-off-by: David Heidelberg <david@ixit.cz> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Jessica Zhang <quic_jesszhan@quicinc.com> Link: https://lore.kernel.org/r/20231212200934.99262-1-david@ixit.cz Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20231212200934.99262-1-david@ixit.cz
2023-12-13Merge tag 'pef2256-framer' of ↵Jakub Kicinski1-0/+213
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl Linus Walleij says: ==================== Immutable tag for the PEF2256 framer * tag 'pef2256-framer' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: MAINTAINERS: Add the Lantiq PEF2256 driver entry pinctrl: Add support for the Lantic PEF2256 pinmux net: wan: framer: Add support for the Lantiq PEF2256 framer dt-bindings: net: Add the Lantiq PEF2256 E1/T1/J1 framer net: wan: Add framer framework support ==================== Link: https://lore.kernel.org/all/CACRpkdYT1J7noFUhObFgfA60XQAfL4rb=knEmWS__TKKtCMh7Q@mail.gmail.com/ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-12-13dt-bindings: net: Add the Lantiq PEF2256 E1/T1/J1 framerHerve Codina1-0/+213
The Lantiq PEF2256 is a framer and line interface component designed to fulfill all required interfacing between an analog E1/T1/J1 line and the digital PCM system highway/H.100 bus. Signed-off-by: Herve Codina <herve.codina@bootlin.com> Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20231128132534.258459-3-herve.codina@bootlin.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2023-12-12Merge tag 'fuse-fixes-6.7-rc6' of ↵Linus Torvalds1-1/+2
git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse Pull fuse fixes from Miklos Szeredi: - Fix a couple of potential crashes, one introduced in 6.6 and one in 5.10 - Fix misbehavior of virtiofs submounts on memory pressure - Clarify naming in the uAPI for a recent feature * tag 'fuse-fixes-6.7-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse: fuse: disable FOPEN_PARALLEL_DIRECT_WRITES with FUSE_DIRECT_IO_ALLOW_MMAP fuse: dax: set fc->dax to NULL in fuse_dax_conn_free() fuse: share lookup state between submount and its parent docs/fuse-io: Document the usage of DIRECT_IO_ALLOW_MMAP fuse: Rename DIRECT_IO_RELAX to DIRECT_IO_ALLOW_MMAP
2023-12-12Merge tag 'platform-drivers-x86-amd-wbrf-v6.8-1' into wireless-nextJohannes Berg2-0/+79
Merge the platform drivers tag for WRBF. Hans says: Immutable branch between pdx86 amd wbrf branch and wifi / amdgpu due for the v6.8 merge window platform-drivers-x86-amd-wbrf-v6.8-1: v6.7-rc1 + AMD WBRF support for merging into the wifi subsys and amdgpu driver for 6.8. Merge it so we can apply the wifi tie-in for this feature. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-12-12netlink: specs: devlink: add some(not all) missing attributes in devlink.yamlSwarup Laxman Kotiaklapudi1-89/+288
Add some missing(not all) attributes in devlink.yaml. Signed-off-by: Swarup Laxman Kotiaklapudi <swarupkotikalapudi@gmail.com> Suggested-by: Jiri Pirko <jiri@resnulli.us> Reviewed-by: Jiri Pirko <jiri@nvidia.com> Link: https://lore.kernel.org/r/20231208182515.1206616-1-swarupkotikalapudi@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-12-11Documentation/driver-api: Add document about WBRF mechanismMa Jun2-0/+79
Add documentation about AMD's Wifi band RFI mitigation (WBRF) mechanism explaining the theory and how it is used. Signed-off-by: Ma Jun <Jun.Ma2@amd.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Mario Limonciello <mario.limonciello@amd.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2023-12-10bpf: Add bpf_cpumask_weight() kfuncDavid Vernet1-1/+1
It can be useful to query how many bits are set in a cpumask. For example, if you want to perform special logic for the last remaining core that's set in a mask. Let's therefore add a new bpf_cpumask_weight() kfunc which checks how many bits are set in a mask. Signed-off-by: David Vernet <void@manifault.com> Acked-by: Yonghong Song <yonghong.song@linux.dev> Link: https://lore.kernel.org/r/20231207210843.168466-2-void@manifault.com Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2023-12-09Merge tag 'char-misc-6.7-rc5' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char / misc driver fixes from Greg KH: "Here are some small fixes for 6.7-rc5 for a variety of small driver subsystems. Included in here are: - debugfs revert for reported issue - greybus revert for reported issue - greybus fixup for endian build warning - coresight driver fixes - nvmem driver fixes - devcoredump fix - parport new device id - ndtest build fix All of these have ben in linux-next with no reported issues" * tag 'char-misc-6.7-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: nvmem: Do not expect fixed layouts to grab a layout driver parport: Add support for Brainboxes IX/UC/PX parallel cards Revert "greybus: gb-beagleplay: Ensure le for values in transport" greybus: gb-beagleplay: Ensure le for values in transport greybus: BeaglePlay driver needs CRC_CCITT Revert "debugfs: annotate debugfs handlers vs. removal with lockdep" devcoredump: Send uevent once devcd is ready ndtest: fix typo class_regster -> class_register misc: mei: client.c: fix problem of return '-EOVERFLOW' in mei_cl_write misc: mei: client.c: return negative error code in mei_cl_write mei: pxp: fix mei_pxp_send_message return value coresight: ultrasoc-smb: Fix uninitialized before use buf_hw_base coresight: ultrasoc-smb: Config SMB buffer before register sink coresight: ultrasoc-smb: Fix sleep while close preempt in enable_smb Documentation: coresight: fix `make refcheckdocs` warning hwtracing: hisi_ptt: Don't try to attach a task hwtracing: hisi_ptt: Handle the interrupt in hardirq context hwtracing: hisi_ptt: Add dummy callback pmu::read() coresight: Fix crash when Perf and sysfs modes are used concurrently coresight: etm4x: Remove bogous __exit annotation for some functions
2023-12-08Merge tag 'riscv-for-linus-6.7-rc5' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux Pull RISC-V fixes from Palmer Dabbelt: - A pair of fixes to the new module load-time relocation code - A fix for hwprobe overflowing on rv32 - A fix for to correctly decode C.SWSP and C.SDSP, which manifests in misaligned access handling - A fix for a boot-time shadow call stack initialization ordering issue - A fix for Andes' errata probing, which was calling riscv_noncoherent_supported() too late in the boot process and triggering an oops * tag 'riscv-for-linus-6.7-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: riscv: errata: andes: Probe for IOCP only once in boot stage riscv: Fix SMP when shadow call stacks are enabled dt-bindings: perf: riscv,pmu: drop unneeded quotes riscv: fix misaligned access handling of C.SWSP and C.SDSP RISC-V: hwprobe: Always use u64 for extension bits Support rv32 ULEB128 test riscv: Correct type casting in module loading riscv: Safely remove entries from relocation list
2023-12-08Merge tag 'soc-fixes-6.7-1' of ↵Linus Torvalds3-6/+14
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM SoC fixes from Arnd Bergmann: "Most of the changes are devicetree fixes for NXP, Mediatek, Rockchips Arm machines as well as Microchip RISC-V, and most of these address build-time warnings for spec violations and other minor issues. One of the Mediatek warnings was enabled by default and prevented a clean build. The ones that address serious runtime issues are all on the i.MX platform: - a boot time panic on imx8qm - USB hanging under load on imx8 - regressions on the imx93 ethernet phy Code fixes include a minor error handling for the i.MX PMU driver, and a number of firmware driver fixes: - OP-TEE fix for supplicant based device enumeration, and a new sysfs attribute to needed to fix a race against userspace - Arm SCMI fix for possible truncation/overflow in the frequency computations - Multiple FF-A fixes for the newly added notification support" * tag 'soc-fixes-6.7-1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (55 commits) MAINTAINERS: change the S32G2 maintainer's email address. arm64: dts: rockchip: Fix eMMC Data Strobe PD on rk3588 ARM: dts: imx28-xea: Pass the 'model' property ARM: dts: imx7: Declare timers compatible with fsl,imx6dl-gpt MAINTAINERS: reinstate freescale ARM64 DT directory in i.MX entry arm64: dts: imx8-apalis: set wifi regulator to always-on ARM: imx: Check return value of devm_kasprintf in imx_mmdc_perf_init arm64: dts: imx8ulp: update gpio node name to align with register address arm64: dts: imx93: update gpio node name to align with register address arm64: dts: imx93: correct mediamix power arm64: dts: imx8qm: Add imx8qm's own pm to avoid panic during startup arm64: dts: freescale: imx8-ss-dma: Fix #pwm-cells arm64: dts: freescale: imx8-ss-lsio: Fix #pwm-cells dt-bindings: pwm: imx-pwm: Unify #pwm-cells for all compatibles ARM: dts: imx6ul-pico: Describe the Ethernet PHY clock arm64: dts: imx8mp: imx8mq: Add parkmode-disable-ss-quirk on DWC3 arm64: dts: rockchip: Fix PCI node addresses on rk3399-gru arm64: dts: rockchip: drop interrupt-names property from rk3588s dfi firmware: arm_scmi: Fix possible frequency truncation when using level indexing mode firmware: arm_scmi: Fix frequency truncation by promoting multiplier type ...
2023-12-08Merge tag 'v6.7-rockchip-dtsfixes1' of ↵Arnd Bergmann1-0/+1
git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into arm/fixes Devicetree fixes for the 6.7-cycle. All over the place this time. From adapting the size of the vdec nodes on rk3328 and rk3399, fixing some wrong pinctrl settings on rk3128 and the Turing RK1 board, emmc-settings fixes on rk3588 and interrupt-name mishaps, down to some dt-cleanups. Also this adds the missing rockchip,rk3588-pmugrf compatible to the soc grf binding, that I somehow messed up during the pull requests for the -rc1 . At least with it included the dt-checker is happier. * tag 'v6.7-rockchip-dtsfixes1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: arm64: dts: rockchip: Fix eMMC Data Strobe PD on rk3588 arm64: dts: rockchip: Fix PCI node addresses on rk3399-gru arm64: dts: rockchip: drop interrupt-names property from rk3588s dfi arm64: dts: rockchip: Fix Turing RK1 interrupt pinctrls ARM: dts: rockchip: Fix sdmmc_pwren's pinmux setting for RK3128 arm64: dts: rockchip: minor whitespace cleanup around '=' ARM: dts: rockchip: minor whitespace cleanup around '=' dt-bindings: soc: rockchip: grf: add rockchip,rk3588-pmugrf arm64: dts: rockchip: fix rk356x pcie msg interrupt name arm64: dts: rockchip: Expand reg size of vdec node for RK3399 arm64: dts: rockchip: Expand reg size of vdec node for RK3328 Link: https://lore.kernel.org/r/2709704.mvXUDI8C0e@phil Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-12-08Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netJakub Kicinski5-3/+30
Cross-merge networking fixes after downstream PR. Conflicts: drivers/net/ethernet/stmicro/stmmac/dwmac5.c drivers/net/ethernet/stmicro/stmmac/dwmac5.h drivers/net/ethernet/stmicro/stmmac/dwxgmac2_core.c drivers/net/ethernet/stmicro/stmmac/hwif.h 37e4b8df27bc ("net: stmmac: fix FPE events losing") c3f3b97238f6 ("net: stmmac: Refactor EST implementation") https://lore.kernel.org/all/20231206110306.01e91114@canb.auug.org.au/ Adjacent changes: net/ipv4/tcp_ao.c 9396c4ee93f9 ("net/tcp: Don't store TCP-AO maclen on reqsk") 7b0f570f879a ("tcp: Move TCP-AO bits from cookie_v[46]_check() to tcp_ao_syncookie().") Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-12-08Merge tag 'net-6.7-rc5' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net Pull networking fixes from Jakub Kicinski: "Including fixes from bpf and netfilter. Current release - regressions: - veth: fix packet segmentation in veth_convert_skb_to_xdp_buff Current release - new code bugs: - tcp: assorted fixes to the new Auth Option support Older releases - regressions: - tcp: fix mid stream window clamp - tls: fix incorrect splice handling - ipv4: ip_gre: handle skb_pull() failure in ipgre_xmit() - dsa: mv88e6xxx: restore USXGMII support for 6393X - arcnet: restore support for multiple Sohard Arcnet cards Older releases - always broken: - tcp: do not accept ACK of bytes we never sent - require admin privileges to receive packet traces via netlink - packet: move reference count in packet_sock to atomic_long_t - bpf: - fix incorrect branch offset comparison with cpu=v4 - fix prog_array_map_poke_run map poke update - netfilter: - three fixes for crashes on bad admin commands - xt_owner: fix race accessing sk->sk_socket, TOCTOU null-deref - nf_tables: fix 'exist' matching on bigendian arches - leds: netdev: fix RTNL handling to prevent potential deadlock - eth: tg3: prevent races in error/reset handling - eth: r8169: fix rtl8125b PAUSE storm when suspended - eth: r8152: improve reset and surprise removal handling - eth: hns: fix race between changing features and sending - eth: nfp: fix sleep in atomic for bonding offload" * tag 'net-6.7-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (62 commits) vsock/virtio: fix "comparison of distinct pointer types lacks a cast" warning net/smc: fix missing byte order conversion in CLC handshake net: dsa: microchip: provide a list of valid protocols for xmit handler drop_monitor: Require 'CAP_SYS_ADMIN' when joining "events" group psample: Require 'CAP_NET_ADMIN' when joining "packets" group bpf: sockmap, updating the sg structure should also update curr net: tls, update curr on splice as well nfp: flower: fix for take a mutex lock in soft irq context and rcu lock net: dsa: mv88e6xxx: Restore USXGMII support for 6393X tcp: do not accept ACK of bytes we never sent selftests/bpf: Add test for early update in prog_array_map_poke_run bpf: Fix prog_array_map_poke_run map poke update netfilter: xt_owner: Fix for unsafe access of sk->sk_socket netfilter: nf_tables: validate family when identifying table via handle netfilter: nf_tables: bail out on mismatching dynset and set expressions netfilter: nf_tables: fix 'exist' matching on bigendian arches netfilter: nft_set_pipapo: skip inactive elements during set walk netfilter: bpf: fix bad registration on nf_defrag leds: trigger: netdev: fix RTNL handling to prevent potential deadlock octeontx2-af: Update Tx link register range ...
2023-12-07Merge tag 'devicetree-fixes-for-6.7-1' of ↵Linus Torvalds4-2/+29
git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree fixes from Rob Herring: - Fix dt-extract-compatibles for builds with in tree build directory - Drop Xinlei Lee <xinlei.lee@mediatek.com> bouncing email - Fix the of_reconfig_get_state_change() return value documentation - Add missing #power-domain-cells property to QCom MPM - Fix warnings in i.MX LCDIF and adi,adv7533 * tag 'devicetree-fixes-for-6.7-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: dt-bindings: display: adi,adv75xx: Document #sound-dai-cells dt-bindings: lcdif: Properly describe the i.MX23 interrupts dt-bindings: interrupt-controller: Allow #power-domain-cells of: dynamic: Fix of_reconfig_get_state_change() return value documentation dt-bindings: display: mediatek: dsi: remove Xinlei's mail dt: dt-extract-compatibles: Don't follow symlinks when walking tree
2023-12-07Merge tag 'imx-fixes-6.7' of ↵Arnd Bergmann1-6/+4
git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/fixes i.MX fixes for 6.7: - A MAINTAINERS update to reinstate freescale ARM64 DT directory in i.MX entry. - A series from Alexander Stein to fix #pwm-cells for imx8-ss. - A series from Haibo Chen to fix GPIO node name for i.MX93 and i.MX8ULP. - Add parkmode-disable-ss-quirk for DWC3 on i.MX8MP and i.MX8MQ to fix an issue that the controller may hang when processing transactions under heavy USB traffic from multiple endpoints. - Fix mediamix block power on/off for i.MX93 by correcting the power domain clock to be 'nic_media'. - A couple of Ethernet PHY clock regression fixes for imx6ul-pico and imx6q-skov board. - Fix edma3 power domain for i.MX8QM to fix a panic during startup process. * tag 'imx-fixes-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: ARM: dts: imx28-xea: Pass the 'model' property ARM: dts: imx7: Declare timers compatible with fsl,imx6dl-gpt MAINTAINERS: reinstate freescale ARM64 DT directory in i.MX entry arm64: dts: imx8-apalis: set wifi regulator to always-on ARM: imx: Check return value of devm_kasprintf in imx_mmdc_perf_init arm64: dts: imx8ulp: update gpio node name to align with register address arm64: dts: imx93: update gpio node name to align with register address arm64: dts: imx93: correct mediamix power arm64: dts: imx8qm: Add imx8qm's own pm to avoid panic during startup arm64: dts: freescale: imx8-ss-dma: Fix #pwm-cells arm64: dts: freescale: imx8-ss-lsio: Fix #pwm-cells dt-bindings: pwm: imx-pwm: Unify #pwm-cells for all compatibles ARM: dts: imx6ul-pico: Describe the Ethernet PHY clock arm64: dts: imx8mp: imx8mq: Add parkmode-disable-ss-quirk on DWC3 ARM: dts: imx6q: skov: fix ethernet clock regression arm64: dt: imx93: tqma9352-mba93xxla: Fix LPUART2 pad config Link: https://lore.kernel.org/r/20231207005202.GF270430@dragon Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-12-07dt-bindings: net: microchip,ksz: document microchip,rmii-clk-internalAnte Knezic1-1/+33
Add documentation for selecting reference rmii clock on KSZ88X3 devices Signed-off-by: Ante Knezic <ante.knezic@helmholz.de> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
generated by cgit v1.2.3 (git 2.39.0) at 2025-02-02 00:08:01 +0300