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2022-12-06arm64: dts: qcom: pmk8350: Allow specifying arbitrary SIDKonrad Dybcio1-7/+12
PMK8350 is shipped on SID6 with some SoCs, for example with SM6375. Add some preprocessor logic to allow changing the SID in cases like this. While I am not in favour of adding #if's into the device tree, this is the least messy way to handle this. If one isn't specified, it will default to 0 (as it has been previously). Suggested-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221115152727.9736-3-konrad.dybcio@linaro.org
2022-12-06arm64: dts: qcom: sm8450-nagara: Add Samsung touchscreenKonrad Dybcio1-2/+25
Add device node and required pinctrl settings (as well as a fixup for an existing one, whoops!) to support the Samsung Electronics touchscreen on Nagara devices. Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221114095654.34561-4-konrad.dybcio@linaro.org
2022-12-06arm64: dts: qcom: sm8450: Add Xperia 5 IV supportKonrad Dybcio2-0/+22
Add a device tree for the Xperia 5 IV (pdx224). It's literally the 1 IV with a smaller body, different panel, one camera lens (not sensor afaict) swapped out and no 3D iToF sensor, hence the device-specific DT is tiny. Be sure to follow the vbmeta disablement steps (detailed in pdx223 introduction commit message), otherwise your phone will not boot and will reject anything and everything with just a non-descriptive "Your device is corrupted" followed by a sad reboot. This should not be the case, as vbmeta should be plainly ignored in unlocked state, but what can we do.. Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org> Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221114095654.34561-3-konrad.dybcio@linaro.org
2022-12-06arm64: dts: qcom: sm8450-nagara: Separate out Nagara platform dtsiKonrad Dybcio2-600/+610
Turns out 1 IV is not the only Nagara device, reflect that in the DTS. Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221114095654.34561-2-konrad.dybcio@linaro.org
2022-12-06arm64: dts: qcom: sm8250: Add coresight componentsMao Jinlong1-0/+497
Add coresight components for sm8250. STM/ETM are added. Signed-off-by: Tao Zhang <quic_taozha@quicinc.com> Signed-off-by: Mao Jinlong <quic_jinlmao@quicinc.com> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221114091251.13939-1-quic_jinlmao@quicinc.com
2022-12-06arm64: dts: qcom: sagit: add initial device tree for sagitDzmitry Sankouski3-0/+720
New device support - Xiaomi Mi6 phone What works: - storage - usb - power regulators Signed-off-by: Dzmitry Sankouski <dsankouski@gmail.com> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Reviewed-by: Konrad Dybcio <konra.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221112203300.536010-3-dsankouski@gmail.com
2022-12-06arm64: dts: qcom: Add support for SONY Xperia X/X CompactAngeloGioacchino Del Regno4-0/+336
This adds support for the Sony Xperia Loire/SmartLoire platform with a base configuration that is common across all of the devices that are based on this project. Also adds a base DT configuration for the Xperia X and Xperia X Compact (respectively, Suzu and Kugo) which is valid for both their RoW (single-sim), DSDS (dual-sim) and other regional variants of these two smartphones, that makes us able to boot to a UART console. Please note that, currently, the APC0/1 (cluster 0/1) vregs are set to a safe voltage in order to ensure boot stability until a proper solution for CPU DVFS scaling lands. Co-developed-by: Konrad Dybcio <konrad.dybcio@somainline.org> Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org> Co-developed-by: Marijn Suijten <marijn.suijten@somainline.org> Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org> Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221111120156.48040-12-angelogioacchino.delregno@collabora.com
2022-12-06arm64: dts: qcom: Add DTS for MSM8976 and MSM8956 SoCsAngeloGioacchino Del Regno2-0/+1216
This commit adds device trees for MSM8956 and MSM8976 SoCs. They are *almost* identical, with minor differences, such as MSM8956 having two A72 cores less. However, there is a bug in Sony Loire bootloader that requires presence of all 8 cores in the cpu{} node, so these will not be deleted. Co-developed-by: Konrad Dybcio <konrad.dybcio@somainline.org> Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org> Co-developed-by: Marijn Suijten <marijn.suijten@somainline.org> Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org> Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221111120156.48040-11-angelogioacchino.delregno@collabora.com
2022-12-06arm64: dts: qcom: Add configuration for PMI8950 peripheralAngeloGioacchino Del Regno1-0/+97
The PMI8950 features integrated peripherals like ADC, GPIO controller, MPPs and others. [luca@z3ntu.xyz: remove pm8950, style changes for 2022 standards, add wled] Signed-off-by: AngeloGioacchino Del Regno <kholk11@gmail.com> Signed-off-by: Luca Weiss <luca@z3ntu.xyz> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221101161801.1058969-2-luca@z3ntu.xyz
2022-12-06arm64: dts: qcom: Add configuration for PM8950 peripheralAngeloGioacchino Del Regno1-0/+165
The PM8950 features integrated peripherals like ADC, GPIO controller, MPPs, PON keys and others. Add them to DT files that will be imported on boards having this PMIC combo (or one of them, anyways). Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org> Co-developed-by: Marijn Suijten <marijn.suijten@somainline.org> Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org> Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221111120156.48040-10-angelogioacchino.delregno@collabora.com
2022-12-06arm64: dts: qcom: sm8250: fix USB-DP PHY registersJohan Hovold1-3/+2
When adding support for the DisplayPort part of the QMP PHY the binding (and devicetree parser) for the (USB) child node was simply reused and this has lead to some confusion. The third DP register region is really the DP_PHY region, not "PCS" as the binding claims, and lie at offset 0x2a00 (not 0x2c00). Similarly, there likely are no "RX", "RX2" or "PCS_MISC" regions as there are for the USB part of the PHY (and in any case the Linux driver does not use them). Note that the sixth "PCS_MISC" region is not even in the binding. Fixes: 5aa0d1becd5b ("arm64: dts: qcom: sm8250: switch usb1 qmp phy to USB3+DP mode") Cc: stable@vger.kernel.org # 5.13 Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221111094729.11842-3-johan+linaro@kernel.org
2022-12-06arm64: dts: qcom: sm6350: fix USB-DP PHY registersJohan Hovold1-3/+2
When adding support for the DisplayPort part of the QMP PHY the binding (and devicetree parser) for the (USB) child node was simply reused and this has lead to some confusion. The third DP register region is really the DP_PHY region, not "PCS" as the binding claims, and lie at offset 0x2a00 (not 0x2c00). Similarly, there likely are no "RX", "RX2" or "PCS_MISC" regions as there are for the USB part of the PHY (and in any case the Linux driver does not use them). Note that the sixth "PCS_MISC" region is not even in the binding. Fixes: 23737b9557fe ("arm64: dts: qcom: sm6350: Add USB1 nodes") Cc: stable@vger.kernel.org # 5.16 Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221111094729.11842-2-johan+linaro@kernel.org
2022-12-06arm64: dts: qcom: sc8280xp: drop reference-clock sourceJohan Hovold1-6/+2
The source clock for the reference clock should not be described by the devicetree binding and instead this relationship should be modelled in the clock driver. Update the USB PHY nodes to match the fixed binding. Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221111093857.11360-4-johan+linaro@kernel.org
2022-12-06arm64: dts: qcom: sc8280xp: Add bwmon instancesBjorn Andersson1-0/+91
Add the two bwmon instances and define votes for CPU -> LLCC and LLCC -> DDR, with bandwidth values based on the downstream DeviceTree. Signed-off-by: Bjorn Andersson <quic_bjorande@quicinc.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Tested-by: Steev Klimaszewski <steev@kali.org> Reviewed-by: Sibi Sankar <quic_sibis@quicinc.com> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221111032515.3460-11-quic_bjorande@quicinc.com
2022-12-06arm64: dts: qcom: sc8280xp: Set up L3 scalingBjorn Andersson2-0/+90
Add the L3 interconnect path to all CPUs and define the bandwidth requirements for all opp entries across sc8280xp and sa8540p. The values are based on the tables reported by the hardware, distributed such that each value is the largest value, lower than the cluster frequency. Signed-off-by: Bjorn Andersson <quic_bjorande@quicinc.com> Tested-by: Steev Klimaszewski <steev@kali.org> Reviewed-by: Sibi Sankar <quic_sibis@quicinc.com> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221111032515.3460-9-quic_bjorande@quicinc.com
2022-12-06arm64: dts: qcom: sc8280xp: Add epss_l3 nodeBjorn Andersson1-0/+10
Add a device node for the EPSS L3 frequency domain. Signed-off-by: Bjorn Andersson <quic_bjorande@quicinc.com> Tested-by: Steev Klimaszewski <steev@kali.org> Reviewed-by: Sibi Sankar <quic_sibis@quicinc.com> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221111032515.3460-8-quic_bjorande@quicinc.com
2022-12-06arm64: dts: qcom: Align with generic osm-l3/epss-l3Bjorn Andersson5-5/+5
Update all references to OSM or EPSS L3 compatibles, to include the generic compatible, as defined by the updated binding. Signed-off-by: Bjorn Andersson <quic_bjorande@quicinc.com> Tested-by: Steev Klimaszewski <steev@kali.org> Reviewed-by: Sibi Sankar <quic_sibis@quicinc.com> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221111032515.3460-7-quic_bjorande@quicinc.com
2022-12-06arm64: dts: qcom: sc8280xp: update UFS PHY nodesJohan Hovold1-32/+17
Update the UFS PHY nodes to match the new binding. Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Reviewed-by: Brian Masney <bmasney@redhat.com> Reviewed-by: Konrad Dybcio <konrad.dybcio@somainline.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221104092045.17410-3-johan+linaro@kernel.org
2022-12-06arm64: dts: qcom: ipq6018: improve pcie phy pcs reg tableChristian Marangi1-1/+2
This is not a fix on its own but more a cleanup. Phy qmp pcie driver currently have a workaround to handle pcs_misc not declared and add 0x400 offset to the pcs reg if pcs_misc is not declared. Correctly declare pcs_misc reg and reduce PCS size to the common value of 0x1f0 as done for every other qmp based pcie phy device. Signed-off-by: Christian Marangi <ansuelsmth@gmail.com> Reviewed-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221103212125.17156-2-ansuelsmth@gmail.com
2022-12-06arm64: dts: qcom: sc7180-trogdor: Remove VBAT supply from rt5682sNícolas F. R. A. Prado3-0/+3
These devicetrees override a rt5682 node to use the rt5682s compatible, however, unlike rt5682, rt5682s doesn't have a VBAT supply. Remove the inexistent supply in the rt5682s nodes. Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221102182002.255282-9-nfraprado@collabora.com
2022-12-06arm64: dts: qcom: sc7180-trogdor: Add missing supplies for rt5682Nícolas F. R. A. Prado1-0/+2
The DBVDD and LDO1-IN supplies for rt5682 are required but are missing. They are supplied by the same power rail as AVDD. Add them. Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221102182002.255282-8-nfraprado@collabora.com
2022-12-06arm64: dts: qcom: sa8295p-adp: Add RTC nodeBjorn Andersson1-0/+8
The first PM8540 PMIC has an available RTC block, describe this in the SA8295P ADP. Mark it as wakeup-source to allow waking the system from sleep. Signed-off-by: Bjorn Andersson <quic_bjorande@quicinc.com> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221205174309.16733-1-quic_bjorande@quicinc.com
2022-12-06xen/netback: don't call kfree_skb() with interrupts disabledJuergen Gross3-6/+10
It is not allowed to call kfree_skb() from hardware interrupt context or with interrupts being disabled. So remove kfree_skb() from the spin_lock_irqsave() section and use the already existing "drop" label in xenvif_start_xmit() for dropping the SKB. At the same time replace the dev_kfree_skb() call there with a call of dev_kfree_skb_any(), as xenvif_start_xmit() can be called with disabled interrupts. This is XSA-424 / CVE-2022-42328 / CVE-2022-42329. Fixes: be81992f9086 ("xen/netback: don't queue unlimited number of packages") Reported-by: Yang Yingliang <yangyingliang@huawei.com> Signed-off-by: Juergen Gross <jgross@suse.com> Reviewed-by: Jan Beulich <jbeulich@suse.com> Signed-off-by: Juergen Gross <jgross@suse.com>
2022-12-06xen/netback: Ensure protocol headers don't fall in the non-linear areaRoss Lagerwall1-100/+123
In some cases, the frontend may send a packet where the protocol headers are spread across multiple slots. This would result in netback creating an skb where the protocol headers spill over into the non-linear area. Some drivers and NICs don't handle this properly resulting in an interface reset or worse. This issue was introduced by the removal of an unconditional skb pull in the tx path to improve performance. Fix this without reintroducing the pull by setting up grant copy ops for as many slots as needed to reach the XEN_NETBACK_TX_COPY_LEN size. Adjust the rest of the code to handle multiple copy operations per skb. This is XSA-423 / CVE-2022-3643. Fixes: 7e5d7753956b ("xen-netback: remove unconditional __pskb_pull_tail() in guest Tx path") Signed-off-by: Ross Lagerwall <ross.lagerwall@citrix.com> Reviewed-by: Paul Durrant <paul@xen.org> Signed-off-by: Juergen Gross <jgross@suse.com>
2022-12-06tipc: Fix potential OOB in tipc_link_proto_rcv()YueHaibing1-1/+3
Fix the potential risk of OOB if skb_linearize() fails in tipc_link_proto_rcv(). Fixes: 5cbb28a4bf65 ("tipc: linearize arriving NAME_DISTR and LINK_PROTO buffers") Signed-off-by: YueHaibing <yuehaibing@huawei.com> Link: https://lore.kernel.org/r/20221203094635.29024-1-yuehaibing@huawei.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2022-12-06net: hisilicon: Fix potential use-after-free in hix5hd2_rx()Liu Jian1-1/+1
The skb is delivered to napi_gro_receive() which may free it, after calling this, dereferencing skb may trigger use-after-free. Fixes: 57c5bc9ad7d7 ("net: hisilicon: add hix5hd2 mac driver") Signed-off-by: Liu Jian <liujian56@huawei.com> Link: https://lore.kernel.org/r/20221203094240.1240211-2-liujian56@huawei.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2022-12-06net: mdio: fix unbalanced fwnode reference count in mdio_device_release()Zeng Heng2-1/+4
There is warning report about of_node refcount leak while probing mdio device: OF: ERROR: memory leak, expected refcount 1 instead of 2, of_node_get()/of_node_put() unbalanced - destroy cset entry: attach overlay node /spi/soc@0/mdio@710700c0/ethernet@4 In of_mdiobus_register_device(), we increase fwnode refcount by fwnode_handle_get() before associating the of_node with mdio device, but it has never been decreased in normal path. Since that, in mdio_device_release(), it needs to call fwnode_handle_put() in addition instead of calling kfree() directly. After above, just calling mdio_device_free() in the error handle path of of_mdiobus_register_device() is enough to keep the refcount balanced. Fixes: a9049e0c513c ("mdio: Add support for mdio drivers.") Signed-off-by: Zeng Heng <zengheng4@huawei.com> Reviewed-by: Yang Yingliang <yangyingliang@huawei.com> Reviewed-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Link: https://lore.kernel.org/r/20221203073441.3885317-1-zengheng4@huawei.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2022-12-06net: hisilicon: Fix potential use-after-free in hisi_femac_rx()Liu Jian1-1/+1
The skb is delivered to napi_gro_receive() which may free it, after calling this, dereferencing skb may trigger use-after-free. Fixes: 542ae60af24f ("net: hisilicon: Add Fast Ethernet MAC driver") Signed-off-by: Liu Jian <liujian56@huawei.com> Link: https://lore.kernel.org/r/20221203094240.1240211-1-liujian56@huawei.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2022-12-06net: thunderx: Fix missing destroy_workqueue of nicvf_rx_mode_wqYongqiang Liu1-1/+3
The nicvf_probe() won't destroy workqueue when register_netdev() failed. Add destroy_workqueue err handle case to fix this issue. Fixes: 2ecbe4f4a027 ("net: thunderx: replace global nicvf_rx_mode_wq work queue for all VFs to private for each of them.") Signed-off-by: Yongqiang Liu <liuyongqiang13@huawei.com> Reviewed-by: Pavan Chebbi <pavan.chebbi@broadcom.com> Link: https://lore.kernel.org/r/20221203094125.602812-1-liuyongqiang13@huawei.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2022-12-06ravb: Fix potential use-after-free in ravb_rx_gbeth()YueHaibing1-1/+1
The skb is delivered to napi_gro_receive() which may free it, after calling this, dereferencing skb may trigger use-after-free. Fixes: 1c59eb678cbd ("ravb: Fillup ravb_rx_gbeth() stub") Signed-off-by: YueHaibing <yuehaibing@huawei.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20221203092941.10880-1-yuehaibing@huawei.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2022-12-06Merge branch 'for-next/undef-traps' into for-next/coreWill Deacon9-403/+345
* for-next/undef-traps: arm64: armv8_deprecated: fix unused-function error arm64: armv8_deprecated: rework deprected instruction handling arm64: armv8_deprecated: move aarch32 helper earlier arm64: armv8_deprecated move emulation functions arm64: armv8_deprecated: fold ops into insn_emulation arm64: rework EL0 MRS emulation arm64: factor insn read out of call_undef_hook() arm64: factor out EL1 SSBS emulation hook arm64: split EL0/EL1 UNDEF handlers arm64: allow kprobes on EL0 handlers
2022-12-06Merge branch 'for-next/trivial' into for-next/coreWill Deacon14-59/+32
* for-next/trivial: arm64: alternatives: add __init/__initconst to some functions/variables arm64/asm: Remove unused assembler DAIF save/restore macros arm64/kpti: Move DAIF masking to C code Revert "arm64/mm: Drop redundant BUG_ON(!pgtable_alloc)" arm64/mm: Drop unused restore_ttbr1 arm64: alternatives: make apply_alternatives_vdso() static arm64/mm: Drop idmap_pg_end[] declaration arm64/mm: Drop redundant BUG_ON(!pgtable_alloc) arm64: make is_ttbrX_addr() noinstr-safe arm64/signal: Document our convention for choosing magic numbers arm64: atomics: lse: remove stale dependency on JUMP_LABEL arm64: paravirt: remove conduit check in has_pv_steal_clock arm64: entry: Fix typo arm64/booting: Add missing colon to FA64 entry arm64/mm: Drop ARM64_KERNEL_USES_PMD_MAPS arm64/asm: Remove unused enable_da macro
2022-12-06Merge branch 'for-next/sysregs' into for-next/coreWill Deacon6-246/+862
* for-next/sysregs: (39 commits) arm64/sysreg: Remove duplicate definitions from asm/sysreg.h arm64/sysreg: Convert ID_DFR1_EL1 to automatic generation arm64/sysreg: Convert ID_DFR0_EL1 to automatic generation arm64/sysreg: Convert ID_AFR0_EL1 to automatic generation arm64/sysreg: Convert ID_MMFR5_EL1 to automatic generation arm64/sysreg: Convert MVFR2_EL1 to automatic generation arm64/sysreg: Convert MVFR1_EL1 to automatic generation arm64/sysreg: Convert MVFR0_EL1 to automatic generation arm64/sysreg: Convert ID_PFR2_EL1 to automatic generation arm64/sysreg: Convert ID_PFR1_EL1 to automatic generation arm64/sysreg: Convert ID_PFR0_EL1 to automatic generation arm64/sysreg: Convert ID_ISAR6_EL1 to automatic generation arm64/sysreg: Convert ID_ISAR5_EL1 to automatic generation arm64/sysreg: Convert ID_ISAR4_EL1 to automatic generation arm64/sysreg: Convert ID_ISAR3_EL1 to automatic generation arm64/sysreg: Convert ID_ISAR2_EL1 to automatic generation arm64/sysreg: Convert ID_ISAR1_EL1 to automatic generation arm64/sysreg: Convert ID_ISAR0_EL1 to automatic generation arm64/sysreg: Convert ID_MMFR4_EL1 to automatic generation arm64/sysreg: Convert ID_MMFR3_EL1 to automatic generation ...
2022-12-06Merge branch 'for-next/sve-state' into for-next/coreWill Deacon9-80/+180
* for-next/sve-state: arm64/fp: Use a struct to pass data to fpsimd_bind_state_to_cpu() arm64/sve: Leave SVE enabled on syscall if we don't context switch arm64/fpsimd: SME no longer requires SVE register state arm64/fpsimd: Load FP state based on recorded data type arm64/fpsimd: Stop using TIF_SVE to manage register saving in KVM arm64/fpsimd: Have KVM explicitly say which FP registers to save arm64/fpsimd: Track the saved FPSIMD state type separately to TIF_SVE KVM: arm64: Discard any SVE state when entering KVM guests
2022-12-06Merge branch 'for-next/stacks' into for-next/coreWill Deacon3-17/+7
* for-next/stacks: arm64: move on_thread_stack() to <asm/stacktrace.h> arm64: remove current_top_of_stack()
2022-12-06Merge branch 'for-next/selftests' into for-next/coreWill Deacon6-45/+122
* for-next/selftests: kselftest/arm64: Allow epoll_wait() to return more than one result kselftest/arm64: Don't drain output while spawning children kselftest/arm64: Hold fp-stress children until they're all spawned kselftest/arm64: Set test names prior to starting children kselftest/arm64: Use preferred form for predicate load/stores kselftest/arm64: fix array_size.cocci warning kselftest/arm64: fix array_size.cocci warning kselftest/arm64: Print ASCII version of unknown signal frame magic values kselftest/arm64: Remove validation of extra_context from TODO kselftest/arm64: Provide progress messages when signalling children kselftest/arm64: Check that all children are producing output in fp-stress
2022-12-06Merge branch 'for-next/perf' into for-next/coreWill Deacon26-58/+3479
* for-next/perf: (21 commits) arm_pmu: Drop redundant armpmu->map_event() in armpmu_event_init() drivers/perf: hisi: Add TLP filter support Documentation: perf: Indent filter options list of hisi-pcie-pmu docs: perf: Fix PMU instance name of hisi-pcie-pmu drivers/perf: hisi: Fix some event id for hisi-pcie-pmu arm64/perf: Replace PMU version number '0' with ID_AA64DFR0_EL1_PMUVer_NI perf/amlogic: Remove unused header inclusions of <linux/version.h> perf/amlogic: Fix build error for x86_64 allmodconfig dt-binding: perf: Add Amlogic DDR PMU docs/perf: Add documentation for the Amlogic G12 DDR PMU perf/amlogic: Add support for Amlogic meson G12 SoC DDR PMU driver MAINTAINERS: Update HiSilicon PMU maintainers perf: arm_cspmu: Fix module cyclic dependency perf: arm_cspmu: Fix build failure on x86_64 perf: arm_cspmu: Fix modular builds due to missing MODULE_LICENSE()s perf: arm_cspmu: Add support for NVIDIA SCF and MCF attribute perf: arm_cspmu: Add support for ARM CoreSight PMU driver perf/smmuv3: Fix hotplug callback leak in arm_smmu_pmu_init() perf/arm_dmc620: Fix hotplug callback leak in dmc620_pmu_init() drivers: perf: marvell_cn10k: Fix hotplug callback leak in tad_pmu_init() ...
2022-12-06Merge branch 'for-next/mm' into for-next/coreWill Deacon5-10/+16
* for-next/mm: arm64: booting: Require placement within 48-bit addressable memory arm64: mm: kfence: only handle translation faults arm64/mm: Simplify and document pte_to_phys() for 52 bit addresses
2022-12-06Merge branch 'for-next/kprobes' into for-next/coreWill Deacon2-55/+41
* for-next/kprobes: arm64: kprobes: Return DBG_HOOK_ERROR if kprobes can not handle a BRK arm64: kprobes: Let arch do_page_fault() fix up page fault in user handler arm64: Prohibit instrumentation on arch_stack_walk()
2022-12-06Merge branch 'for-next/kdump' into for-next/coreWill Deacon2-12/+28
* for-next/kdump: arm64: kdump: Support crashkernel=X fall back to reserve region above DMA zones arm64: kdump: Provide default size when crashkernel=Y,low is not specified
2022-12-06Merge branch 'for-next/kbuild' into for-next/coreWill Deacon1-1/+0
* for-next/kbuild: arm64: remove special treatment for the link order of head.o
2022-12-06Merge branch 'for-next/insn' into for-next/coreWill Deacon4-214/+111
* for-next/insn: arm64:uprobe fix the uprobe SWBP_INSN in big-endian arm64: insn: always inline hint generation arm64: insn: simplify insn group identification arm64: insn: always inline predicates arm64: insn: remove aarch64_insn_gen_prefetch()
2022-12-06Merge branch 'for-next/ftrace' into for-next/coreWill Deacon14-202/+310
* for-next/ftrace: ftrace: arm64: remove static ftrace ftrace: arm64: move from REGS to ARGS ftrace: abstract DYNAMIC_FTRACE_WITH_ARGS accesses ftrace: rename ftrace_instruction_pointer_set() -> ftrace_regs_set_instruction_pointer() ftrace: pass fregs to arch_ftrace_set_direct_caller()
2022-12-06Merge branch 'for-next/fpsimd' into for-next/coreWill Deacon1-2/+2
* for-next/fpsimd: arm64/fpsimd: Make kernel_neon_ API _GPL
2022-12-06Merge branch 'for-next/ffa' into for-next/coreWill Deacon2-92/+94
* for-next/ffa: firmware: arm_ffa: Move comment before the field it is documenting firmware: arm_ffa: Move constants to header file
2022-12-06Merge branch 'for-next/errata' into for-next/coreWill Deacon9-0/+88
* for-next/errata: arm64: errata: Workaround possible Cortex-A715 [ESR|FAR]_ELx corruption arm64: Add Cortex-715 CPU part definition
2022-12-06Merge branch 'for-next/dynamic-scs' into for-next/coreWill Deacon21-8/+426
* for-next/dynamic-scs: arm64: implement dynamic shadow call stack for Clang scs: add support for dynamic shadow call stacks arm64: unwind: add asynchronous unwind tables to kernel and modules
2022-12-06net: microchip: sparx5: Fix missing destroy_workqueue of mact_queueQiheng Lin1-0/+3
The mchp_sparx5_probe() won't destroy workqueue created by create_singlethread_workqueue() in sparx5_start() when later inits failed. Add destroy_workqueue in the cleanup_ports case, also add it in mchp_sparx5_remove() Fixes: b37a1bae742f ("net: sparx5: add mactable support") Signed-off-by: Qiheng Lin <linqiheng@huawei.com> Link: https://lore.kernel.org/r/20221203070259.19560-1-linqiheng@huawei.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2022-12-06ip_gre: do not report erspan version on GRE interfaceHangbin Liu1-19/+29
Although the type I ERSPAN is based on the barebones IP + GRE encapsulation and no extra ERSPAN header. Report erspan version on GRE interface looks unreasonable. Fix this by separating the erspan and gre fill info. IPv6 GRE does not have this info as IPv6 only supports erspan version 1 and 2. Reported-by: Jianlin Shi <jishi@redhat.com> Fixes: f989d546a2d5 ("erspan: Add type I version 0 support.") Signed-off-by: Hangbin Liu <liuhangbin@gmail.com> Acked-by: William Tu <u9012063@gmail.com> Link: https://lore.kernel.org/r/20221203032858.3130339-1-liuhangbin@gmail.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2022-12-06Merge branch 'for-next/cpufeature' into for-next/coreWill Deacon12-5/+98
* for-next/cpufeature: kselftest/arm64: Add SVE 2.1 to hwcap test arm64/hwcap: Add support for SVE 2.1 kselftest/arm64: Add FEAT_RPRFM to the hwcap test arm64/hwcap: Add support for FEAT_RPRFM kselftest/arm64: Add FEAT_CSSC to the hwcap selftest arm64/hwcap: Add support for FEAT_CSSC arm64: Enable data independent timing (DIT) in the kernel