- 17 Feb, 2024 1 commit
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Heiner Kallweit authored
This adds helpers for accessing the EEE CAP2 registers. For now only 2500baseT and 5000baseT modes are supported. Signed-off-by:
Heiner Kallweit <hkallweit1@gmail.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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- 16 Feb, 2024 27 commits
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Christian Marangi authored
Add Aquantia AQR113 PHY ID. Aquantia AQR113 is just a chip size variant of the already supported AQR133C where the only difference is the PHY ID and the hw chip size. Signed-off-by:
Christian Marangi <ansuelsmth@gmail.com> Reviewed-by:
Andrew Lunn <andrew@lunn.ch> Signed-off-by:
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Diogo Ivo authored
Remove the duplicate calls to prueth_emac_stop() and prueth_cleanup_tx_chns() in emac_ndo_stop(). Signed-off-by:
Diogo Ivo <diogo.ivo@siemens.com> Reviewed-by:
Roger Quadros <rogerq@kernel.org> Reviewed-by:
MD Danish Anwar <danishanwar@ti.com> Reviewed-by:
Dan Carpenter <dan.carpenter@linaro.org> Signed-off-by:
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Geert Uytterhoeven authored
Fix a misspelling of "circuit". Signed-off-by:
Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by:
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David S. Miller authored
Shannon Nelson says: ==================== ionic: add XDP support This patchset is new support in ionic for XDP processing, including basic XDP on Rx packets, TX and REDIRECT, and frags for jumbo frames. Since ionic has not yet been converted to use the page_pool APIs, this uses the simple MEM_TYPE_PAGE_ORDER0 buffering. There are plans to convert the driver in the near future. v4: - removed "inline" from short utility functions - changed to use "goto err_out" in ionic_xdp_register_rxq_info() - added "continue" to reduce nesting in ionic_xdp_queues_config() - used xdp_prog in ionic_rx_clean() to flag whether or not to sync the rx buffer after calling ionix_xdp_run() - swapped order of XDP_TX and XDP_REDIRECT cases in ionic_xdp_run() to make patch 6 a little cleaner v3: https://lore.kernel.org/netdev/20240210004827.53814-1-shannon.nelson@amd.com/ - removed budget==0 patch, sent it separately to net v2: https://lore.kernel.org/netdev/20240208005725.65134-1-shannon.nelson@amd.com/ - added calls to txq_trans_cond_update() - added a new patch to catch NAPI budget==0 v1: https://lore.kernel.org/netdev/20240130013042.11586-1-shannon.nelson@amd.com/ RFC: https://lore.kernel.org/netdev/20240118192500.58665-1-shannon.nelson@amd.com/ ==================== Signed-off-by:
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Shannon Nelson authored
Add support for using scatter-gather / frags in XDP in both Rx and Tx paths. Co-developed-by:
Brett Creeley <brett.creeley@amd.com> Signed-off-by:
Shannon Nelson <shannon.nelson@amd.com> Reviewed-by:
Jacob Keller <jacob.e.keller@intel.com> Signed-off-by:
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Shannon Nelson authored
When our ndo_xdp_xmit is called we mark the buffer with XDP_REDIRECT so we know to return it to the XDP stack for cleaning. Co-developed-by:
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Shannon Nelson authored
The XDP_REDIRECT packets are given to the XDP stack and we drop the use of the related page: it will get freed by the driver that ends up doing the Tx. Because we have some hardware configurations with limited queue resources, we use the existing datapath Tx queues rather than creating and managing a separate set of xdp_tx queues. Co-developed-by:
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Shannon Nelson authored
The XDP_TX packets get fed back into the Rx queue's partnered Tx queue as an xdp_frame. Co-developed-by:
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Shannon Nelson authored
If an xdp program is loaded, add headroom at the beginning of the frame to allow for editing and insertions that an XDP program might need room for, and tailroom used later for XDP frame tracking. These are only needed in the first Rx buffer in a packet, not for any trailing frags. Co-developed-by:
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Shannon Nelson authored
Set up the basics for running Rx packets through XDP programs. Add new queue setup and teardown steps for adding/removing an XDP program, and add the call to run the XDP on a packet. The XDP frame size needs to be the MTU plus standard ethernet header, plus head room for XDP scribblings and tail room for a struct skb_shared_info. Also, at this point, we don't support XDP frags, only a single contiguous Rx buffer. This means that our page splitting is not very useful, so when XDP is in use we need to use the full Rx buffer size and not do sharing. Co-developed-by:
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Shannon Nelson authored
Convert Rx datapath handling to use the DMA range APIs in preparation for adding XDP handling. Signed-off-by:
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Shannon Nelson authored
These helpers clean up some of the code around DMA mapping and other buffer references, and will be used in the next few patches for the XDP support. Signed-off-by:
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Shannon Nelson authored
We claim to have the AdminQ on our irq0 and thus cpu id 0, but we need to be sure we set the affinity hint to try to keep it there. Signed-off-by:
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Alexander Gordeev authored
Fix virtual vs physical address confusion. This does not fix a bug since virtual and physical address spaces are currently the same. Acked-by:
Alexandra Winter <wintera@linux.ibm.com> Signed-off-by:
Alexander Gordeev <agordeev@linux.ibm.com> Signed-off-by:
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David S. Miller authored
Claudiu Beznea says: ==================== net: ravb: Add runtime PM support (part 2) Series adds runtime PM support for the ravb driver. This is a continuation of [1]. There are 5 more preparation patches (patches 1-5) and patch 6 adds runtime PM support. Patches in this series were part of [2]. Changes in v4: - remove unnecessary code from patch 4/6 - improve the code in patch 5/6 Changes in v3: - fixed typos - added patch "net: ravb: Move the update of ndev->features to ravb_set_features()" - changes title of patch "net: ravb: Do not apply RX checksum settings to hardware if the interface is down" from v2 into "net: ravb: Do not apply features to hardware if the interface is down", changed patch description and updated the patch - collected tags Changes in v2: - address review comments - in patch 4/5 take into account the latest changes introduced in ravb_set_features_gbeth() Changes since [2]: - patch 1/5 is new - use pm_runtime_get_noresume() and pm_runtime_active() in patches 3/5, 4/5 - fixed higlighted typos in patch 4/5 [1] https://lore.kernel.org/all/20240202084136.3426492-1-claudiu.beznea.uj@bp.renesas.com/ [2] https://lore.kernel.org/all/20240105082339.1468817-1-claudiu.beznea.uj@bp.renesas.com/ ==================== Signed-off-by:
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Claudiu Beznea authored
Add runtime PM support for the ravb driver. As the driver is used by different IP variants, with different behaviors, to be able to have the runtime PM support available for all devices, the preparatory commits moved all the resources parsing and allocations in the driver's probe function and kept the settings for ravb_open(). This is due to the fact that on some IP variants-platforms tuples disabling/enabling the clocks will switch the IP to the reset operation mode where register contents is lost and reconfiguration needs to be done. For this the rabv_open() function enables the clocks, switches the IP to configuration mode, applies all the register settings and switches the IP to the operational mode. At the end of ravb_open() IP is ready to send/receive data. In ravb_close() necessary reverts are done (compared with ravb_open()), the IP is switched to reset mode and clocks are disabled. The ethtool APIs or IOCTLs that might execute while the interface is down are either cached (and applied in ravb_open()) or rejected (as at that time the IP is in reset mode). Keeping the IP in the reset mode also increases the power saved (according to the hardware manual). Signed-off-by:
Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> Reviewed-by:
Sergey Shtylyov <s.shtylyov@omp.ru> Signed-off-by:
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Claudiu Beznea authored
Do not apply features to hardware if the interface is down. In case runtime PM is enabled, and while the interface is down, the IP will be in reset mode (as for some platforms disabling the clocks will switch the IP to reset mode, which will lead to losing register contents) and applying settings in reset mode is not an option. Instead, cache the features and apply them in ravb_open() through ravb_emac_init(). To avoid accessing the hardware while the interface is down pm_runtime_active() check was introduced. Along with it the device runtime PM usage counter has been incremented to avoid disabling the device clocks while the check is in progress (if any). Commit prepares for the addition of runtime PM. Signed-off-by:
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Claudiu Beznea authored
Commit c2da9408 ("ravb: Add Rx checksum offload support for GbEth") introduced support for setting GbEth features. With this the IP-specific features update functions update the ndev->features individually. Next commits add runtime PM support for the ravb driver. The runtime PM implementation will enable/disable the IP clocks on the ravb_open()/ravb_close() functions. Accessing the IP registers with clocks disabled blocks the system. The ravb_set_features() function could be executed when the Ethernet interface is closed so we need to ensure we don't access IP registers while the interface is down when runtime PM support will be in place. For these, move the update of ndev->features to ravb_set_features(). In this way we update the ndev->features only when the IP-specific features set function returns success and we can avoid code duplication when introducing runtime PM registers protection. Signed-off-by:
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Claudiu Beznea authored
Return the cached statistics in case the interface is down. There should be no drawback to this, as cached statistics are updated in ravb_close(). In order to avoid accessing the IP registers while the IP is runtime suspended pm_runtime_active() check was introduced. The device runtime PM usage counter has been incremented to avoid disabling the device clocks while the check is in progress (if any). The commit prepares the code for the addition of runtime PM support. Suggested-by:
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Claudiu Beznea authored
Keep the reverse order of operations in ravb_close() when compared with ravb_open(). This is the recommended configuration sequence. Signed-off-by:
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Claudiu Beznea authored
The 4th argument of ravb_setup_irq() is used to save the IRQ number that will be further used by the driver code. Not all ravb_setup_irqs() calls need to save the IRQ number. The previous code used to pass a dummy variable as the 4th argument in case the IRQ is not needed for further usage. That is not necessary as the code from ravb_setup_irq() can detect by itself if the IRQ needs to be saved. Thus, get rid of the code that is not needed. Reported-by:
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Hangbin Liu authored
One of Jakub's tests[1] shows that there may be period all ports are down and no active slave. This makes the new_active_slave null and the test fails. Add a check to make sure the new active is not null. [ 189.051966] br0: port 2(s1) entered disabled state [ 189.317881] bond0: (slave eth1): link status definitely down, disabling slave [ 189.318487] bond0: (slave eth2): making interface the new active one [ 190.435430] br0: port 4(s2) entered disabled state [ 190.773786] bond0: (slave eth0): link status definitely down, disabling slave [ 190.774204] bond0: (slave eth2): link status definitely down, disabling slave [ 190.774715] bond0: now running without any active interface! [ 190.877760] bond0: (slave eth0): link status definitely up [ 190.878098] bond0: (slave eth0): making interface the new active one [ 190.878495] bond0: active interface up! [ 191.802872] br0: port 4(s2) entered blocking state [ 191.803157] br0: port 4(s2) entered forwarding state [ 191.813756] bond0: (slave eth2): link status definitely up [ 192.847095] br0: port 2(s1) entered blocking state [ 192.847396] br0: port 2(s1) entered forwarding state [ 192.853740] bond0: (slave eth1): link status definitely up # TEST: prio (active-backup ns_ip6_target primary_reselect 1) [FAIL] # Current active slave is null but not eth0 [1] https://netdev-3.bots.linux.dev/vmksft-bonding/results/464481/1-bond-options-sh/stdout Fixes: 45bf79bc ("selftests: bonding: reduce garp_test/arp_validate test time") Signed-off-by:
Hangbin Liu <liuhangbin@gmail.com> Signed-off-by:
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Arınç ÜNAL authored
The code block under the "!ds->user_mii_bus && ds->ops->phy_read" check under dsa_switch_setup() populates ds->user_mii_bus. The use of ds->user_mii_bus is inappropriate when the MDIO bus of the switch is described on the device tree [1]. For this reason, use this code block only for switches [with MDIO bus] probed on platform_data, and OF which the switch MDIO bus isn't described on the device tree. Therefore, remove OF-based MDIO bus registration as it's useless for these cases. These subdrivers which control switches [with MDIO bus] probed on OF, will lose the ability to register the MDIO bus OF-based: drivers/net/dsa/b53/b53_common.c drivers/net/dsa/lan9303-core.c drivers/net/dsa/vitesse-vsc73xx-core.c These subdrivers let the DSA core driver register the bus: - ds->ops->phy_read() and ds->ops->phy_write() are present. - ds->user_mii_bus is not populated. The commit fe7324b9 ("net: dsa: OF-ware slave_mii_bus") which brought OF-based MDIO bus registration on the DSA core driver is reasonably recent and, in this time frame, there have been no device trees in the Linux repository that started describing the MDIO bus, or dt-bindings defining the MDIO bus for the switches these subdrivers control. So I don't expect any devices to be affected. The logic we encourage is that all subdrivers should register the switch MDIO bus on their own [2]. And, for subdrivers which control switches [with MDIO bus] probed on OF, this logic must be followed to support all cases properly: No switch MDIO bus defined: Populate ds->user_mii_bus, register the MDIO bus, set the interrupts for PHYs if "interrupt-controller" is defined at the switch node. This case should only be covered for the switches which their dt-bindings documentation didn't document the MDIO bus from the start. This is to keep supporting the device trees that do not describe the MDIO bus on the device tree but the MDIO bus is being used nonetheless. Switch MDIO bus defined: Don't populate ds->user_mii_bus, register the MDIO bus, set the interrupts for PHYs if ["interrupt-controller" is defined at the switch node and "interrupts" is defined at the PHY nodes under the switch MDIO bus node]. Switch MDIO bus defined but explicitly disabled: If the device tree says status = "disabled" for the MDIO bus, we shouldn't need an MDIO bus at all. Instead, just exit as early as possible and do not call any MDIO API. After all subdrivers that control switches with MDIO buses are made to register the MDIO buses on their own, we will be able to get rid of dsa_switch_ops :: phy_read() and :: phy_write(), and the code block for registering the MDIO bus on the DSA core driver. Link: https://lore.kernel.org/netdev/20231213120656.x46fyad6ls7sqyzv@skbuf/ [1] Link: https://lore.kernel.org/netdev/20240103184459.dcbh57wdnlox6w7d@skbuf/ [2] Suggested-by:
Luiz Angelo Daros de Luca <luizluca@gmail.com> Acked-by:
Arınç ÜNAL <arinc.unal@arinc9.com> Reviewed-by:
Vladimir Oltean <olteanv@gmail.com> Link: https://lore.kernel.org/r/20240213-for-netnext-dsa-mdio-bus-v2-1-0ff6f4823a9e@arinc9.comSigned-off-by:
Jakub Kicinski <kuba@kernel.org>
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Jakub Kicinski authored
Stanislaw Gruszka says: ==================== thermal/netlink/intel_hfi: Enable HFI feature only when required The patchset introduces a new genetlink family bind/unbind callbacks and thermal/netlink notifications, which allow drivers to send netlink multicast events based on the presence of actual user-space consumers. This functionality optimizes resource usage by allowing disabling of features when not needed. v1: https://lore.kernel.org/linux-pm/20240131120535.933424-1-stanislaw.gruszka@linux.intel.com// v2: https://lore.kernel.org/linux-pm/20240206133605.1518373-1-stanislaw.gruszka@linux.intel.com/ v3: https://lore.kernel.org/linux-pm/20240209120625.1775017-1-stanislaw.gruszka@linux.intel.com/ ==================== Link: https://lore.kernel.org/r/20240212161615.161935-1-stanislaw.gruszka@linux.intel.comSigned-off-by:
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Stanislaw Gruszka authored
Add genetlink family bind()/unbind() callbacks when adding/removing multicast group to/from netlink client socket via setsockopt() or bind() syscall. They can be used to track if consumers of netlink multicast messages emerge or disappear. Thus, a client implementing callbacks, can now send events only when there are active consumers, preventing unnecessary work when none exist. Suggested-by:
Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com> Reviewed-by:
Jiri Pirko <jiri@nvidia.com> Link: https://lore.kernel.org/r/20240212161615.161935-2-stanislaw.gruszka@linux.intel.comSigned-off-by:
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Matthieu Baerts (NGI0) authored
The debug.config file is really great to easily enable a bunch of general debugging features on a CI-like setup. But it would be great to also include core networking debugging config. A few CI's validating features from the Net tree also enable a few other debugging options on top of debug.config. A small selection is quite generic for the whole net tree. They validate some assumptions in different parts of the core net tree. As suggested by Jakub Kicinski in [1], having them added to this debug.config file would help other CIs using network features to find bugs in this area. Note that the two REFCNT configs also select REF_TRACKER, which doesn't seem to be an issue. Link: https://lore.kernel.org/netdev/20240202093148.33bd2b14@kernel.org/T/ [1] Signed-off-by:
Matthieu Baerts (NGI0) <matttbe@kernel.org> Reviewed-by:
Kees Cook <keescook@chromium.org> Link: https://lore.kernel.org/r/20240212-kconfig-debug-enable-net-v1-1-fb026de8174c@kernel.orgSigned-off-by:
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git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netJakub Kicinski authored
Cross-merge networking fixes after downstream PR. No conflicts. Adjacent changes: net/core/dev.c 9f308313 ("net: add rcu safety to rtnl_prop_list_size()") 723de3eb ("net: free altname using an RCU callback") net/unix/garbage.c 11498715 ("af_unix: Remove io_uring code for GC.") 25236c91 ("af_unix: Fix task hung while purging oob_skb in GC.") drivers/net/ethernet/renesas/ravb_main.c ed4adc07 ("net: ravb: Count packets instead of descriptors in GbEth RX path" ) c2da9408 ("ravb: Add Rx checksum offload support for GbEth") net/mptcp/protocol.c bdd70eb6 ("mptcp: drop the push_pending field") 28e5c138 ("mptcp: annotate lockless accesses around read-mostly fields") Signed-off-by:
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- 15 Feb, 2024 12 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netLinus Torvalds authored
Pull networking fixes from Jakub Kicinski: "Including fixes from can, wireless and netfilter. Current release - regressions: - af_unix: fix task hung while purging oob_skb in GC - pds_core: do not try to run health-thread in VF path Current release - new code bugs: - sched: act_mirred: don't zero blockid when net device is being deleted Previous releases - regressions: - netfilter: - nat: restore default DNAT behavior - nf_tables: fix bidirectional offload, broken when unidirectional offload support was added - openvswitch: limit the number of recursions from action sets - eth: i40e: do not allow untrusted VF to remove administratively set MAC address Previous releases - always broken: - tls: fix races and bugs in use of async crypto - mptcp: prevent data races on some of the main socket fields, fix races in fastopen handling - dpll: fix possible deadlock during netlink dump operation - dsa: lan966x: fix crash when adding interface under a lag when some of the ports are disabled - can: j1939: prevent deadlock by changing j1939_socks_lock to rwlock Misc: - a handful of fixes and reliability improvements for selftests - fix sysfs documentation missing net/ in paths - finish the work of squashing the missing MODULE_DESCRIPTION() warnings in networking" * tag 'net-6.8-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (92 commits) net: fill in MODULE_DESCRIPTION()s for missing arcnet net: fill in MODULE_DESCRIPTION()s for mdio_devres net: fill in MODULE_DESCRIPTION()s for ppp net: fill in MODULE_DESCRIPTION()s for fddik/skfp net: fill in MODULE_DESCRIPTION()s for plip net: fill in MODULE_DESCRIPTION()s for ieee802154/fakelb net: fill in MODULE_DESCRIPTION()s for xen-netback net: ravb: Count packets instead of descriptors in GbEth RX path pppoe: Fix memory leak in pppoe_sendmsg() net: sctp: fix skb leak in sctp_inq_free() net: bcmasp: Handle RX buffer allocation failure net-timestamp: make sk_tskey more predictable in error path selftests: tls: increase the wait in poll_partial_rec_async ice: Add check for lport extraction to LAG init netfilter: nf_tables: fix bidirectional offload regression netfilter: nat: restore default DNAT behavior netfilter: nft_set_pipapo: fix missing : in kdoc igc: Remove temporary workaround igb: Fix string truncation warnings in igb_set_fw_version can: netlink: Fix TDCO calculation using the old data bittiming ... -
git://git.kernel.org/pub/scm/linux/kernel/git/xen/tipLinus Torvalds authored
Pull xen fixes from Juergen Gross: "Fixes and simple cleanups: - use a proper flexible array instead of a one-element array in order to avoid array-bounds sanitizer errors - add NULL pointer checks after allocating memory - use memdup_array_user() instead of open-coding it - fix a rare race condition in Xen event channel allocation code - make struct bus_type instances const - make kerneldoc inline comments match reality" * tag 'for-linus-6.8a-rc5-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip: xen/events: close evtchn after mapping cleanup xen/gntalloc: Replace UAPI 1-element array xen: balloon: make balloon_subsys const xen: pcpu: make xen_pcpu_subsys const xen/privcmd: Use memdup_array_user() in alloc_ioreq() x86/xen: Add some null pointer checking to smp.c xen/xenbus: document will_handle argument for xenbus_watch_path() -
Linus Torvalds authored
In commit 4356e9f8 ("work around gcc bugs with 'asm goto' with outputs") I did the gcc workaround unconditionally, because the cause of the bad code generation wasn't entirely clear. In the meantime, Jakub Jelinek debugged the issue, and has come up with a fix in gcc [2], which also got backported to the still maintained branches of gcc-11, gcc-12 and gcc-13. Note that while the fix technically wasn't in the original gcc-14 branch, Jakub says: "while it is true that no GCC 14 snapshots until today (or whenever the fix will be committed) have the fix, for GCC trunk it is up to the distros to use the latest snapshot if they use it at all and would allow better testing of the kernel code without the workaround, so that if there are other issues they won't be discovered years later. Most userland code doesn't actually use asm goto with outputs..." so we will consider gcc-14 to be fixed - if somebody is using gcc snapshots of the gcc-14 before the fix, they should upgrade. Note that while the bug goes back to gcc-11, in practice other gcc changes seem to have effectively hidden it since gcc-12.1 as per a bisect by Jakub. So even a gcc-14 snapshot without the fix likely doesn't show actual problems. Also, make the default 'asm_goto_output()' macro mark the asm as volatile by hand, because of an unrelated gcc issue [1] where it doesn't match the documented behavior ("asm goto is always volatile"). Link: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103979 [1] Link: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113921 [2] Link: https://lore.kernel.org/all/20240208220604.140859-1-seanjc@google.com/Requested-by:
Jakub Jelinek <jakub@redhat.com> Cc: Uros Bizjak <ubizjak@gmail.com> Cc: Nick Desaulniers <ndesaulniers@google.com> Cc: Sean Christopherson <seanjc@google.com> Cc: Andrew Pinski <quic_apinski@quicinc.com> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/robh/linuxLinus Torvalds authored
Pull devicetree fixes from Rob Herring: - Improve devlink dependency parsing for DT graphs - Fix devlink handling of io-channels dependencies - Fix PCI addressing in marvell,prestera example - A few schema fixes for property constraints - Improve performance of DT unprobed devices kselftest - Fix regression in DT_SCHEMA_FILES handling - Fix compile error in unittest for !OF_DYNAMIC * tag 'devicetree-fixes-for-6.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: dt-bindings: ufs: samsung,exynos-ufs: Add size constraints on "samsung,sysreg" of: property: Add in-ports/out-ports support to of_graph_get_port_parent() of: property: Improve finding the supplier of a remote-endpoint property of: property: Improve finding the consumer of a remote-endpoint property net: marvell,prestera: Fix example PCI bus addressing of: unittest: Fix compile in the non-dynamic case of: property: fix typo in io-channels dt-bindings: tpm: Drop type from "resets" dt-bindings: display: nxp,tda998x: Fix 'audio-ports' constraints dt-bindings: xilinx: replace Piyush Mehta maintainership kselftest: dt: Stop relying on dirname to improve performance dt-bindings: don't anchor DT_SCHEMA_FILES to bindings directory
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git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spiLinus Torvalds authored
Pull spi fixes from Mark Brown: "A smallish collection of fixes for SPI, all driver specific, plus one device ID addition for a new Intel part. The ppc4xx isn't routinely covered by most of the automated testing so there were some errors that were missed in some of the recent API conversions, otherwise there's nothing super remarkable here" * tag 'spi-fix-v6.8-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: spi-mxs: Fix chipselect glitch spi: intel-pci: Add support for Lunar Lake-M SPI serial flash spi: omap2-mcspi: Revert FIFO support without DMA spi: ppc4xx: Drop write-only variable spi: ppc4xx: Fix fallout from rename in struct spi_bitbang spi: ppc4xx: Fix fallout from include cleanup spi: spi-ppc4xx: include missing platform_device.h spi: imx: fix the burst length at DMA mode and CPU mode
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git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmapLinus Torvalds authored
Pull regmap test fixes from Mark Brown: "Guenter runs a lot of KUnit tests so noticed that there were a couple of the regmap tests, including the newly added noinc test, which could show spurious failures due to the use of randomly generated test values. These changes handle the randomly generated data properly" * tag 'regmap-fix-v6.8-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap: regmap: kunit: Ensure that changed bytes are actually different regmap: kunit: fix raw noinc write test wrapping
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git://git.kernel.org/pub/scm/linux/kernel/git/hid/hidLinus Torvalds authored
Pull HID fixes from Jiri Kosina: - fix for 'MSC_SERIAL = 0' corner case handling in wacom driver (Jason Gerecke) - ACPI S3 suspend/resume fix for intel-ish-hid (Even Xu) - race condition fix preventing Wacom driver from losing events shortly after initialization (Jason Gerecke) - fix preventing certain Logitech HID++ devices from spamming kernel log (Oleksandr Natalenko) * tag 'hid-for-linus-2024021501' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid: HID: wacom: generic: Avoid reporting a serial of '0' to userspace HID: Intel-ish-hid: Ishtp: Fix sensor reads after ACPI S3 suspend HID: multitouch: Add required quirk for Synaptics 0xcddc device HID: wacom: Do not register input devices until after hid_hw_start HID: logitech-hidpp: Do not flood kernel log
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git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queueJakub Kicinski authored
Tony Nguyen says: ==================== Intel Wired LAN Driver Updates 2024-02-06 (igb, igc) This series contains updates to igb and igc drivers. Kunwu Chan adjusts firmware version string implementation to resolve possible NULL pointer issue for igb. Sasha removes workaround on igc. * '1GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue: igc: Remove temporary workaround igb: Fix string truncation warnings in igb_set_fw_version ==================== Link: https://lore.kernel.org/r/20240214180347.3219650-1-anthony.l.nguyen@intel.comSigned-off-by:
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Jakub Kicinski authored
Breno Leitao says: ==================== Fix MODULE_DESCRIPTION() for net (p6) There are a few network modules left that misses MODULE_DESCRIPTION(), causing a warnning when compiling with W=1. Example: WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/net/arcnet/.... This last patchset solves the problem for all the missing driver. It is not expect to see any warning for the driver/net and net/ directory once all these patches have landed. v1: https://lore.kernel.org/all/20240213112122.404045-1-leitao@debian.org/ ==================== Link: https://lore.kernel.org/r/20240214152741.670178-1-leitao@debian.orgSigned-off-by: -
Breno Leitao authored
W=1 builds now warn if module is built without a MODULE_DESCRIPTION(). Add descriptions to the ARC modules. Signed-off-by:
Breno Leitao <leitao@debian.org> Link: https://lore.kernel.org/r/20240214152741.670178-8-leitao@debian.orgSigned-off-by:
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Breno Leitao authored
W=1 builds now warn if module is built without a MODULE_DESCRIPTION(). Add descriptions to the PHY MDIO helpers. Suggested-by:
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Breno Leitao authored
W=1 builds now warn if module is built without a MODULE_DESCRIPTION(). Add descriptions to the PPP modules. Signed-off-by:
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