user/sven/linux.git/drivers/soc, branch v6.9.9

soc: ti: wkup_m3_ipc: Send NULL dummy message instead of pointer message

2024-07-05T07:38:00Z

[ Upstream commit ddbf3204f600a4d1f153498f618369fca352ae00 ] mbox_send_message() sends a u32 bit message, not a pointer to a message. We only convert to a pointer type as a generic type. If we want to send a dummy message of 0, then simply send 0 (NULL). Signed-off-by: Andrew Davis Link: https://lore.kernel.org/r/20240325165507.30323-1-afd@ti.com Signed-off-by: Nishanth Menon Signed-off-by: Sasha Levin

soc: qcom: rpmh-rsc: Enhance check for VRM in-flight request

2024-06-16T11:50:56Z

commit f592cc5794747b81e53b53dd6e80219ee25f0611 upstream. Each RPMh VRM accelerator resource has 3 or 4 contiguous 4-byte aligned addresses associated with it. These control voltage, enable state, mode, and in legacy targets, voltage headroom. The current in-flight request checking logic looks for exact address matches. Requests for different addresses of the same RPMh resource as thus not detected as in-flight. Add new cmd-db API cmd_db_match_resource_addr() to enhance the in-flight request check for VRM requests by ignoring the address offset. This ensures that only one request is allowed to be in-flight for a given VRM resource. This is needed to avoid scenarios where request commands are carried out by RPMh hardware out-of-order leading to LDO regulator over-current protection triggering. Fixes: 658628e7ef78 ("drivers: qcom: rpmh-rsc: add RPMH controller for QCOM SoCs") Cc: stable@vger.kernel.org Reviewed-by: Konrad Dybcio Tested-by: Elliot Berman # sm8650-qrd Signed-off-by: Maulik Shah Link: https://lore.kernel.org/r/20240215-rpmh-rsc-fixes-v4-1-9cbddfcba05b@quicinc.com Signed-off-by: Bjorn Andersson Signed-off-by: Greg Kroah-Hartman

soc: qcom: pmic_glink: Make client-lock non-sleeping

2024-05-30T07:44:09Z

[ Upstream commit 9329933699b32d467a99befa20415c4b2172389a ] The recently introduced commit '635ce0db8956 ("soc: qcom: pmic_glink: don't traverse clients list without a lock")' ensured that the clients list is not modified while traversed. But the callback is made from the GLINK IRQ handler and as such this mutual exclusion can not be provided by a (sleepable) mutex. Replace the mutex with a spinlock. Fixes: 635ce0db8956 ("soc: qcom: pmic_glink: don't traverse clients list without a lock") Signed-off-by: Bjorn Andersson Reviewed-by: Dmitry Baryshkov Link: https://lore.kernel.org/r/20240430-pmic-glink-sleep-while-atomic-v1-1-88fb493e8545@quicinc.com Signed-off-by: Bjorn Andersson Signed-off-by: Sasha Levin

soc: mediatek: cmdq: Fix typo of CMDQ_JUMP_RELATIVE

2024-05-30T07:44:08Z

[ Upstream commit ed4d5ab179b9f0a60da87c650a31f1816db9b4b4 ] For cmdq jump command, offset 0 means relative jump and offset 1 means absolute jump. cmdq_pkt_jump() is absolute jump, so fix the typo of CMDQ_JUMP_RELATIVE in cmdq_pkt_jump(). Fixes: 946f1792d3d7 ("soc: mediatek: cmdq: add jump function") Signed-off-by: Chun-Kuang Hu Reviewed-by: AngeloGioacchino Del Regno Link: https://lore.kernel.org/r/20240222154120.16959-2-chunkuang.hu@kernel.org Signed-off-by: AngeloGioacchino Del Regno Signed-off-by: Sasha Levin

soc: qcom: pmic_glink: notify clients about the current state

2024-05-30T07:44:08Z

[ Upstream commit d6cbce2cd354c9a37a558f290a8f1dfd20584f99 ] In case the client is registered after the pmic-glink recived a response from the Protection Domain mapper, it is going to miss the notification about the state. Notify clients about the current state upon registration. Fixes: 58ef4ece1e41 ("soc: qcom: pmic_glink: Introduce base PMIC GLINK driver") Reviewed-by: Andrew Halaney Signed-off-by: Dmitry Baryshkov Reviewed-by: Mukesh Ojha Tested-by: Xilin Wu # on QCS8550 AYN Odin 2 Link: https://lore.kernel.org/r/20240403-pmic-glink-fix-clients-v2-2-aed4e02baacc@linaro.org Signed-off-by: Bjorn Andersson Signed-off-by: Sasha Levin

soc: qcom: pmic_glink: don't traverse clients list without a lock

2024-05-30T07:44:07Z

[ Upstream commit 635ce0db89567ba62f64b79e8c6664ba3eff6516 ] Take the client_lock before traversing the clients list at the pmic_glink_state_notify_clients() function. This is required to keep the list traversal safe from concurrent modification. Fixes: 58ef4ece1e41 ("soc: qcom: pmic_glink: Introduce base PMIC GLINK driver") Signed-off-by: Dmitry Baryshkov Reviewed-by: Andrew Halaney Reviewed-by: Mukesh Ojha Tested-by: Xilin Wu # on QCS8550 AYN Odin 2 Link: https://lore.kernel.org/r/20240403-pmic-glink-fix-clients-v2-1-aed4e02baacc@linaro.org Signed-off-by: Bjorn Andersson Signed-off-by: Sasha Levin

soc: mediatek: mtk-socinfo: depends on CONFIG_SOC_BUS

2024-04-23T10:09:12Z

The mtk-socinfo driver uses symbols 'soc_device_register' and 'soc_device_unregister' which are part of the bus driver for System-on-Chip devices. Select SOC_BUS to make sure that driver is built and the symbols are available. Fixes: 423a54da3c7e ("soc: mediatek: mtk-socinfo: Add driver for getting chip information") Signed-off-by: Daniel Golle Reviewed-by: Chen-Yu Tsai Reviewed-by: Matthias Brugger Reviewed-by: AngeloGioacchino Del Regno Link: https://lore.kernel.org/r/cc8f7f7da5bdccce514a320e0ae7468659cf7346.1707327680.git.daniel@makrotopia.org Signed-off-by: AngeloGioacchino Del Regno

soc: mediatek: mtk-svs: Append "-thermal" to thermal zone names

2024-04-23T10:09:12Z

The thermal framework registers thermal zones as specified in DT and including the "-thermal" suffix: append that to the driver specified tzone_name to actually match the thermal zone name as registered by the thermal API. Fixes: 2bfbf82956e2 ("soc: mediatek: mtk-svs: Constify runtime-immutable members of svs_bank") Link: https://lore.kernel.org/r/20240318113237.125802-1-angelogioacchino.delregno@collabora.com Signed-off-by: AngeloGioacchino Del Regno

Merge tag 'net-6.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2024-03-21T21:50:39Z

Pull networking fixes from Jakub Kicinski: "Including fixes from CAN, netfilter, wireguard and IPsec. I'd like to highlight [ lowlight? - Linus ] Florian W stepping down as a netfilter maintainer due to constant stream of bug reports. Not sure what we can do but IIUC this is not the first such case. Current release - regressions: - rxrpc: fix use of page_frag_alloc_align(), it changed semantics and we added a new caller in a different subtree - xfrm: allow UDP encapsulation only in offload modes Current release - new code bugs: - tcp: fix refcnt handling in __inet_hash_connect() - Revert "net: Re-use and set mono_delivery_time bit for userspace tstamp packets", conflicted with some expectations in BPF uAPI Previous releases - regressions: - ipv4: raw: fix sending packets from raw sockets via IPsec tunnels - devlink: fix devlink's parallel command processing - veth: do not manipulate GRO when using XDP - esp: fix bad handling of pages from page_pool Previous releases - always broken: - report RCU QS for busy network kthreads (with Paul McK's blessing) - tcp/rds: fix use-after-free on netns with kernel TCP reqsk - virt: vmxnet3: fix missing reserved tailroom with XDP Misc: - couple of build fixes for Documentation" * tag 'net-6.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (59 commits) selftests: forwarding: Fix ping failure due to short timeout MAINTAINERS: step down as netfilter maintainer netfilter: nf_tables: Fix a memory leak in nf_tables_updchain net: dsa: mt7530: fix handling of all link-local frames net: dsa: mt7530: fix link-local frames that ingress vlan filtering ports bpf: report RCU QS in cpumap kthread net: report RCU QS on threaded NAPI repolling rcu: add a helper to report consolidated flavor QS ionic: update documentation for XDP support lib/bitmap: Fix bitmap_scatter() and bitmap_gather() kernel doc netfilter: nf_tables: do not compare internal table flags on updates netfilter: nft_set_pipapo: release elements in clone only from destroy path octeontx2-af: Use separate handlers for interrupts octeontx2-pf: Send UP messages to VF only when VF is up. octeontx2-pf: Use default max_active works instead of one octeontx2-pf: Wait till detach_resources msg is complete octeontx2: Detect the mbox up or down message via register devlink: fix port new reply cmd type tcp: Clear req->syncookie in reqsk_alloc(). net/bnx2x: Prevent access to a freed page in page_pool ...

Merge tag 'soc-late-6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

2024-03-19T18:57:26Z

Pull more ARM SoC updates from Arnd Bergmann: "These are changes that for some reason ended up not making it into the first four branches but that should still make it into 6.9: - A rework of the omap clock support that touches both drivers and device tree files - The reset controller branch changes that had a dependency on late bugfixes. Merging them here avoids a backmerge of 6.8-rc5 into the drivers branch - The RISC-V/starfive, RISC-V/microchip and ARM/Broadcom devicetree changes that got delayed and needed some extra time in linux-next for wider testing" * tag 'soc-late-6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (31 commits) soc: fsl: dpio: fix kcalloc() argument order bus: ts-nbus: Improve error reporting bus: ts-nbus: Convert to atomic pwm API riscv: dts: starfive: jh7110: Add camera subsystem nodes ARM: bcm: stop selecing CONFIG_TICK_ONESHOT ARM: dts: omap3: Update clksel clocks to use reg instead of ti,bit-shift ARM: dts: am3: Update clksel clocks to use reg instead of ti,bit-shift clk: ti: Improve clksel clock bit parsing for reg property clk: ti: Handle possible address in the node name dt-bindings: pwm: opencores: Add compatible for StarFive JH8100 dt-bindings: riscv: cpus: reg matches hart ID reset: Instantiate reset GPIO controller for shared reset-gpios reset: gpio: Add GPIO-based reset controller cpufreq: do not open-code of_phandle_args_equal() of: Add of_phandle_args_equal() helper reset: simple: add support for Sophgo SG2042 dt-bindings: reset: sophgo: support SG2042 riscv: dts: microchip: add specific compatible for mpfs pdma riscv: dts: microchip: add missing CAN bus clocks ARM: brcmstb: Add debug UART entry for 74165 ...