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2022-06-09Merge tag 'net-5.19-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netLinus Torvalds44-189/+367
Pull networking fixes from Paolo Abeni: "Including fixes from bpf and netfilter. Current release - regressions: - eth: amt: fix possible null-ptr-deref in amt_rcv() Previous releases - regressions: - tcp: use alloc_large_system_hash() to allocate table_perturb - af_unix: fix a data-race in unix_dgram_peer_wake_me() - nfc: st21nfca: fix memory leaks in EVT_TRANSACTION handling - eth: ixgbe: fix unexpected VLAN rx in promisc mode on VF Previous releases - always broken: - ipv6: fix signed integer overflow in __ip6_append_data - netfilter: - nat: really support inet nat without l3 address - nf_tables: memleak flow rule from commit path - bpf: fix calling global functions from BPF_PROG_TYPE_EXT programs - openvswitch: fix misuse of the cached connection on tuple changes - nfc: nfcmrvl: fix memory leak in nfcmrvl_play_deferred - eth: altera: fix refcount leak in altera_tse_mdio_create Misc: - add Quentin Monnet to bpftool maintainers" * tag 'net-5.19-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (45 commits) net: amd-xgbe: fix clang -Wformat warning tcp: use alloc_large_system_hash() to allocate table_perturb net: dsa: realtek: rtl8365mb: fix GMII caps for ports with internal PHY net: dsa: mv88e6xxx: correctly report serdes link failure net: dsa: mv88e6xxx: fix BMSR error to be consistent with others net: dsa: mv88e6xxx: use BMSR_ANEGCOMPLETE bit for filling an_complete net: altera: Fix refcount leak in altera_tse_mdio_create net: openvswitch: fix misuse of the cached connection on tuple changes net: ethernet: mtk_eth_soc: fix misuse of mem alloc interface netdev[napi]_alloc_frag ip_gre: test csum_start instead of transport header au1000_eth: stop using virt_to_bus() ipv6: Fix signed integer overflow in l2tp_ip6_sendmsg ipv6: Fix signed integer overflow in __ip6_append_data nfc: nfcmrvl: Fix memory leak in nfcmrvl_play_deferred nfc: st21nfca: fix incorrect sizing calculations in EVT_TRANSACTION nfc: st21nfca: fix memory leaks in EVT_TRANSACTION handling nfc: st21nfca: fix incorrect validating logic in EVT_TRANSACTION net: ipv6: unexport __init-annotated seg6_hmac_init() net: xfrm: unexport __init-annotated xfrm4_protocol_init() net: mdio: unexport __init-annotated mdio_bus_init() ...
2022-06-09PCI: Add ACS quirk for Broadcom BCM5750x NICsPavan Chebbi1-0/+3
The Broadcom BCM5750x NICs may be multi-function devices. They do not advertise ACS capability. Peer-to-peer transactions are not possible between the individual functions, so it is safe to treat them as fully isolated. Add an ACS quirk for these devices so the functions can be in independent IOMMU groups and attached individually to userspace applications using VFIO. Link: https://lore.kernel.org/r/1654796507-28610-1-git-send-email-michael.chan@broadcom.com Signed-off-by: Pavan Chebbi <pavan.chebbi@broadcom.com> Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2022-06-09docs: arm: tcm: Fix typo in description of TCM and MMU usageSimon Horman1-1/+1
Correct a typo in the description of interaction between the TCM and MMU. Found by inspection. Signed-off-by: Simon Horman <simon.horman@corigine.com> Link: https://lore.kernel.org/r/20220609184230.627958-1-simon.horman@corigine.com Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-06-10scripts/check-local-export: avoid 'wait $!' for process substitutionMasahiro Yamada2-15/+33
Bash 4.4, released in 2016, supports 'wait $!' to check the exit status of a process substitution, but it seems too new. Some people using older bash versions (on CentOS 7, Ubuntu 16.04, etc.) reported an error like this: ./scripts/check-local-export: line 54: wait: pid 17328 is not a child of this shell I used the process substitution to avoid a pipeline, which executes each command in a subshell. If the while-loop is executed in the subshell context, variable changes within are lost after the subshell terminates. Fortunately, Bash 4.2, released in 2011, supports the 'lastpipe' option, which makes the last element of a pipeline run in the current shell process. Switch to the pipeline with 'lastpipe' solution, and also set 'pipefail' to catch errors from ${NM}. Add the bash requirement to Documentation/process/changes.rst. Fixes: 31cb50b5590f ("kbuild: check static EXPORT_SYMBOL* by script instead of modpost") Reported-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> Reported-by: Michael Ellerman <mpe@ellerman.id.au> Reported-by: Wang Yugui <wangyugui@e16-tech.com> Tested-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> Tested-by: Jon Hunter <jonathanh@nvidia.com> Acked-by: Nick Desaulniers <ndesaulniers@google.com> Tested-by: Sedat Dilek <sedat.dilek@gmail.com> # LLVM-14 (x86-64) Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2022-06-09ACPI: APEI: Fix double word in a commentXiang wangx1-1/+1
Delete the redundant word 'the'. Signed-off-by: Xiang wangx <wangxiang@cdjrlc.com> [ rjw: New subject ] Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2022-06-09ACPI: processor/idle: Annotate more functions to live in cpuidle sectionGuilherme G. Piccoli1-3/+3
Commit 6727ad9e206c ("nmi_backtrace: generate one-line reports for idle cpus") introduced a new text section called cpuidle; with that, we have a mechanism to add idling functions in such section and skip them from nmi_backtrace output, since they're useless and potentially flooding for such report. Happens that inlining might cause some real idle functions to end-up outside of such section; this is currently the case of ACPI processor_idle driver; the functions acpi_idle_enter_* do inline acpi_idle_do_entry(), hence they stay out of the cpuidle section. Fix that by marking such functions to also live in the cpuidle section. Fixes: 6727ad9e206c ("nmi_backtrace: generate one-line reports for idle cpus") Signed-off-by: Guilherme G. Piccoli <gpiccoli@igalia.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2022-06-09netfs: gcc-12: temporarily disable '-Wattribute-warning' for nowLinus Torvalds2-0/+6
This is a pure band-aid so that I can continue merging stuff from people while some of the gcc-12 fallout gets sorted out. In particular, gcc-12 is very unhappy about the kinds of pointer arithmetic tricks that netfs does, and that makes the fortify checks trigger in afs and ceph: In function ‘fortify_memset_chk’, inlined from ‘netfs_i_context_init’ at include/linux/netfs.h:327:2, inlined from ‘afs_set_netfs_context’ at fs/afs/inode.c:61:2, inlined from ‘afs_root_iget’ at fs/afs/inode.c:543:2: include/linux/fortify-string.h:258:25: warning: call to ‘__write_overflow_field’ declared with attribute warning: detected write beyond size of field (1st parameter); maybe use struct_group()? [-Wattribute-warning] 258 | __write_overflow_field(p_size_field, size); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ and the reason is that netfs_i_context_init() is passed a 'struct inode' pointer, and then it does struct netfs_i_context *ctx = netfs_i_context(inode); memset(ctx, 0, sizeof(*ctx)); where that netfs_i_context() function just does pointer arithmetic on the inode pointer, knowing that the netfs_i_context is laid out immediately after it in memory. This is all truly disgusting, since the whole "netfs_i_context is laid out immediately after it in memory" is not actually remotely true in general, but is just made to be that way for afs and ceph. See for example fs/cifs/cifsglob.h: struct cifsInodeInfo { struct { /* These must be contiguous */ struct inode vfs_inode; /* the VFS's inode record */ struct netfs_i_context netfs_ctx; /* Netfslib context */ }; [...] and realize that this is all entirely wrong, and the pointer arithmetic that netfs_i_context() is doing is also very very wrong and wouldn't give the right answer if netfs_ctx had different alignment rules from a 'struct inode', for example). Anyway, that's just a long-winded way to say "the gcc-12 warning is actually quite reasonable, and our code happens to work but is pretty disgusting". This is getting fixed properly, but for now I made the mistake of thinking "the week right after the merge window tends to be calm for me as people take a breather" and I did a sustem upgrade. And I got gcc-12 as a result, so to continue merging fixes from people and not have the end result drown in warnings, I am fixing all these gcc-12 issues I hit. Including with these kinds of temporary fixes. Cc: Kees Cook <keescook@chromium.org> Cc: David Howells <dhowells@redhat.com> Link: https://lore.kernel.org/all/AEEBCF5D-8402-441D-940B-105AA718C71F@chromium.org/ Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2022-06-09power: supply: Remove unnecessary print function dev_err()Yang Li1-3/+1
The print function dev_err() is redundant because platform_get_irq() already prints an error. Eliminate the follow coccicheck warning: ./drivers/power/supply/goldfish_battery.c:225:2-9: line 225 is redundant because platform_get_irq() already prints an error Reported-by: Abaci Robot <abaci@linux.alibaba.com> Signed-off-by: Yang Li <yang.lee@linux.alibaba.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2022-06-09phy: qcom-qmp-usb: use bulk reset_control APIDmitry Baryshkov1-31/+18
Switch qcom-qmp-usb driver to use reset_control_bulk_assert / _deassert functions rather than hardcoding the loops in the driver itself. Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org> Tested-by: Bjorn Andersson <bjorn.andersson@linaro.org> # UFS, PCIe and USB on SC8180X Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20220607213203.2819885-31-dmitry.baryshkov@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-06-09phy: qcom-qmp-pcie-msm8996: use bulk reset_control APIDmitry Baryshkov1-31/+18
Switch qcom-qmp-pcie-msm8996 driver to use reset_control_bulk_assert / _deassert functions rather than hardcoding the loops in the driver itself. Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org> Tested-by: Bjorn Andersson <bjorn.andersson@linaro.org> # UFS, PCIe and USB on SC8180X Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20220607213203.2819885-30-dmitry.baryshkov@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-06-09phy: qcom-qmp-pcie: use bulk reset_control APIDmitry Baryshkov1-31/+18
Switch qcom-qmp-pcie driver to use reset_control_bulk_assert / _deassert functions rather than hardcoding the loops in the driver itself. Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org> Tested-by: Bjorn Andersson <bjorn.andersson@linaro.org> # UFS, PCIe and USB on SC8180X Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20220607213203.2819885-29-dmitry.baryshkov@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-06-09phy: qcom-qmp-combo: use bulk reset_control APIDmitry Baryshkov1-31/+18
Switch qcom-qmp-combo driver to use reset_control_bulk_assert / _deassert functions rather than hardcoding the loops in the driver itself. Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org> Tested-by: Bjorn Andersson <bjorn.andersson@linaro.org> # UFS, PCIe and USB on SC8180X Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20220607213203.2819885-28-dmitry.baryshkov@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-06-09phy: qcom-qmp-usb: drop multi-PHY supportDmitry Baryshkov1-32/+5
Each USB QMP PHY device provides just a single UFS PHY. Drop support for handling multiple child PHYs. Use phy->init_count to check if the PHY was initialized rather than duplicating this count. Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org> Tested-by: Bjorn Andersson <bjorn.andersson@linaro.org> # UFS, PCIe and USB on SC8180X Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20220607213203.2819885-27-dmitry.baryshkov@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-06-09phy: qcom-qmp-ufs: drop multi-PHY supportDmitry Baryshkov1-30/+3
Each UFS QMP PHY device provides just a single UFS PHY. Drop support for handling multiple child PHYs. Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org> Tested-by: Bjorn Andersson <bjorn.andersson@linaro.org> # UFS, PCIe and USB on SC8180X Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20220607213203.2819885-26-dmitry.baryshkov@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-06-09phy: qcom-qmp-pcie: drop multi-PHY supportDmitry Baryshkov1-30/+3
Each PCIe QMP PHY device provides just a single PCIe PHY. Drop support for handling multiple child PHYs. Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org> Tested-by: Bjorn Andersson <bjorn.andersson@linaro.org> # UFS, PCIe and USB on SC8180X Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20220607213203.2819885-25-dmitry.baryshkov@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-06-09phy: qcom-qmp-usb: cleanup the driverDmitry Baryshkov1-203/+11
Remove the conditionals and options that are not used by any of USB PHY devices. Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org> Tested-by: Bjorn Andersson <bjorn.andersson@linaro.org> # UFS, PCIe and USB on SC8180X Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20220607213203.2819885-24-dmitry.baryshkov@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-06-09phy: qcom-qmp-ufs: cleanup the driverDmitry Baryshkov1-281/+12
Remove the conditionals and options that are not used by any of UFS PHY devices. Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org> Tested-by: Bjorn Andersson <bjorn.andersson@linaro.org> # UFS, PCIe and USB on SC8180X Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20220607213203.2819885-23-dmitry.baryshkov@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-06-09phy: qcom-qmp-pcie-msm8996: cleanup the driverDmitry Baryshkov1-227/+41
Remove the conditionals and options that are not used by the MSM8996 PCIe PHY device. Hardcode has_lane_rst and has_phy_com_ctrl as this is the case for this PHY. Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org> Tested-by: Bjorn Andersson <bjorn.andersson@linaro.org> # UFS, PCIe and USB on SC8180X Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20220607213203.2819885-22-dmitry.baryshkov@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-06-09phy: qcom-qmp-pcie: cleanup the driverDmitry Baryshkov1-202/+11
Remove the conditionals and options that are not used by any of PCIe PHY devices. Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org> Tested-by: Bjorn Andersson <bjorn.andersson@linaro.org> # UFS, PCIe and USB on SC8180X Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20220607213203.2819885-21-dmitry.baryshkov@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-06-09phy: qcom-qmp-combo: cleanup the driverDmitry Baryshkov1-159/+10
Remove the conditionals and options that are not used by any of combo USB+DP PHY devices. Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org> Tested-by: Bjorn Andersson <bjorn.andersson@linaro.org> # UFS, PCIe and USB on SC8180X Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20220607213203.2819885-20-dmitry.baryshkov@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-06-09phy: qcom-qmp-usb: drop support for non-USB PHY typesDmitry Baryshkov1-386/+47
Drop remaining support for PHY types other than USB. Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org> Tested-by: Bjorn Andersson <bjorn.andersson@linaro.org> # UFS, PCIe and USB on SC8180X Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20220607213203.2819885-19-dmitry.baryshkov@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-06-09phy: qcom-qmp-ufs: drop support for non-UFS PHY typesDmitry Baryshkov1-576/+34
Drop remaining support for PHY types other than UFS. Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org> Tested-by: Bjorn Andersson <bjorn.andersson@linaro.org> # UFS, PCIe and USB on SC8180X Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20220607213203.2819885-18-dmitry.baryshkov@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-06-09phy: qcom-qmp-pcie-msm8996: drop support for non-PCIe PHY typesDmitry Baryshkov1-488/+42
Drop remaining support for PHY types other than PCIe. Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org> Tested-by: Bjorn Andersson <bjorn.andersson@linaro.org> # UFS, PCIe and USB on SC8180X Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20220607213203.2819885-17-dmitry.baryshkov@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-06-09phy: qcom-qmp-pcie: drop support for non-PCIe PHY typesDmitry Baryshkov1-484/+42
Drop remaining support for PHY types other than PCIe. Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org> Tested-by: Bjorn Andersson <bjorn.andersson@linaro.org> # UFS, PCIe and USB on SC8180X Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20220607213203.2819885-16-dmitry.baryshkov@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-06-09phy: qcom-qmp-combo: drop support for PCIe,UFS PHY typesDmitry Baryshkov1-61/+41
Drop remaining support for unused PHY types (PCIe, UFS). Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org> Tested-by: Bjorn Andersson <bjorn.andersson@linaro.org> # UFS, PCIe and USB on SC8180X Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20220607213203.2819885-15-dmitry.baryshkov@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-06-09phy: qcom-qmp: drop old QMP PHY driver sourceDmitry Baryshkov1-6350/+0
As we have switched to the new (split) QMP PHY driver, drop the old monolithic QMP driver source. Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org> Tested-by: Bjorn Andersson <bjorn.andersson@linaro.org> # UFS, PCIe and USB on SC8180X Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20220607213203.2819885-14-dmitry.baryshkov@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-06-09phy: qcom-qmp: switch to new split QMP PHY driverDmitry Baryshkov1-1/+7
Use new split QMP PHY driver and remove all monolith phy-qcom-qmp driver. Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org> Tested-by: Bjorn Andersson <bjorn.andersson@linaro.org> # UFS, PCIe and USB on SC8180X Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20220607213203.2819885-13-dmitry.baryshkov@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-06-09phy: qcom-qmp-usb: change symbol prefix to qcom_qmp_phy_usbDmitry Baryshkov1-79/+79
Change all symbol names to start with qcom_qmp_phy_usb_ rather than old qcom_qmp_phy_ Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org> Tested-by: Bjorn Andersson <bjorn.andersson@linaro.org> # UFS, PCIe and USB on SC8180X Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20220607213203.2819885-12-dmitry.baryshkov@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-06-09phy: qcom-qmp-ufs: change symbol prefix to qcom_qmp_phy_ufsDmitry Baryshkov1-79/+79
Change all symbol names to start with qcom_qmp_phy_ufs_ rather than old qcom_qmp_phy_ Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org> Tested-by: Bjorn Andersson <bjorn.andersson@linaro.org> # UFS, PCIe and USB on SC8180X Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20220607213203.2819885-11-dmitry.baryshkov@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-06-09phy: qcom-qmp-pcie: change symbol prefix to qcom_qmp_phy_pcie_msm8996Dmitry Baryshkov1-79/+79
Change all symbol names to start with qcom_qmp_phy_pcie_msm8996_ rather than old qcom_qmp_phy_. Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org> Tested-by: Bjorn Andersson <bjorn.andersson@linaro.org> # UFS, PCIe and USB on SC8180X Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20220607213203.2819885-10-dmitry.baryshkov@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-06-09phy: qcom-qmp-pcie: change symbol prefix to qcom_qmp_phy_pcieDmitry Baryshkov1-79/+79
Change all symbol names to start with qcom_qmp_phy_pcie_ rather than old qcom_qmp_phy_ Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org> Tested-by: Bjorn Andersson <bjorn.andersson@linaro.org> # UFS, PCIe and USB on SC8180X Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20220607213203.2819885-9-dmitry.baryshkov@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-06-09phy: qcom-qmp-combo: change symbol prefix to qcom_qmp_phy_comboDmitry Baryshkov1-82/+82
Change all symbol names to start with qcom_qmp_phy_combo_ rather than old qcom_qmp_phy_ Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org> Tested-by: Bjorn Andersson <bjorn.andersson@linaro.org> # UFS, PCIe and USB on SC8180X Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20220607213203.2819885-8-dmitry.baryshkov@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-06-09phy: qcom-qmp-combo: drop all non-combo compatibles supportDmitry Baryshkov1-3598/+9
Drop support for all non-USB+DP compatibles from the new qmp-combo driver. Currently this will result in duplication (both in terms of code and in terms of config tables) with USB PHY support. This will be sorted out later, after fixing the combo PHY init/reinit issues. Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org> Tested-by: Bjorn Andersson <bjorn.andersson@linaro.org> # UFS, PCIe and USB on SC8180X Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20220607213203.2819885-7-dmitry.baryshkov@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-06-09phy: qcom-qmp-usb: drop all non-USB compatibles supportDmitry Baryshkov1-3032/+4
Drop support for all non-USB compatibles from the new qmp-usb driver. Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org> Tested-by: Bjorn Andersson <bjorn.andersson@linaro.org> # UFS, PCIe and USB on SC8180X Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20220607213203.2819885-6-dmitry.baryshkov@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-06-09phy: qcom-qmp-ufs: drop all non-UFS compatibles supportDmitry Baryshkov1-4126/+4
Drop support for all non-UFS compatibles from the new qmp-ufs driver. Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org> Tested-by: Bjorn Andersson <bjorn.andersson@linaro.org> # UFS, PCIe and USB on SC8180X Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20220607213203.2819885-5-dmitry.baryshkov@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-06-09phy: qcom-qmp-pcie-msm8996: drop all compatibles except msm8996-pcie-phyDmitry Baryshkov1-4628/+4
Drop support for all compatibles from the new qmp-pcie driver except the qcom,msm8996-qmp-pcie-phy. This PHY differs from the rest of PCIe PHYs, so it warrants a separate device driver. Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org> Tested-by: Bjorn Andersson <bjorn.andersson@linaro.org> # UFS, PCIe and USB on SC8180X Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20220607213203.2819885-4-dmitry.baryshkov@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-06-09phy: qcom-qmp-pcie: drop all non-PCIe compatibles supportDmitry Baryshkov1-3282/+9
Drop support for all non-PCIe compatibles from the new qmp-pcie driver. The MSM8996 compat is also removed, it is going to be handled by a separate driver. Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org> Tested-by: Bjorn Andersson <bjorn.andersson@linaro.org> # UFS, PCIe and USB on SC8180X Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20220607213203.2819885-3-dmitry.baryshkov@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-06-09phy: qcom-qmp: create copies of QMP PHY driverDmitry Baryshkov5-0/+31750
In order to split and cleanup the single monstrous QMP PHY driver, create blind copies of the current file. They will be used for: - PCIe (and a separate msm8996 PCIe PHY driver) - UFS - USB - Combo DP + USB Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org> Tested-by: Bjorn Andersson <bjorn.andersson@linaro.org> # UFS, PCIe and USB on SC8180X Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20220607213203.2819885-2-dmitry.baryshkov@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-06-09power: supply: lp8788: fix typo in commentJulia Lawall1-1/+1
Spelling mistake (triple letters) in comment. Detected with the help of Coccinelle. Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2022-06-09dt-bindings: power: supply: summit,smb347: use absolute path to schemaKrzysztof Kozlowski1-1/+1
Reference regulator schema by absolute path, as expected by DT schema coding style. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: David Heidelberg <david@ixit.cz> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2022-06-09dt-bindings: power: supply: qcom,pm8941: document usb-charge-current-limitKrzysztof Kozlowski1-0/+7
Document already used (in DTS and by driver) 'usb-charge-current-limit' property: arch/arm/boot/dts/qcom-msm8974pro-fairphone-fp2.dtb: charger@1000: 'usb-charge-current-limit' does not match any of the regexes: 'pinctrl-[0-9]+' Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2022-06-09dt-bindings: power: supply: qcom,pm8941: use regulator schema for child nodeKrzysztof Kozlowski1-1/+1
The 'usb-otg-vbus' child node is a regulator so reference the regulator schema for proper evaluation. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2022-06-09dt-bindings: power: supply: bq24190: use regulator schema for child nodeKrzysztof Kozlowski1-1/+1
The 'usb-otg-vbus' child node is a regulator so reference the regulator schema for proper evaluation. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2022-06-09PCI: switchtec: Prefer ida_alloc()/free() over ida_simple_get()/remove()Ke Liu1-4/+3
Use ida_alloc() and ida_free() instead of deprecated ida_simple_get() and ida_simple_remove(). Link: https://lore.kernel.org/r/20220602071115.3833935-1-liuke94@huawei.com Signed-off-by: Ke Liu <liuke94@huawei.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Logan Gunthorpe <logang@deltatee.com>
2022-06-09power: supply: max77976: update Luca Ceresoli's e-mail addressLuca Ceresoli1-2/+2
My Bootlin address is preferred from now on. Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net> Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2022-06-09PCI: mediatek-gen3: Fix refcount leak in mtk_pcie_init_irq_domains()Miaoqian Lin1-2/+5
of_get_child_by_name() returns a node pointer with refcount incremented, so we should use of_node_put() on it when we don't need it anymore. Add missing of_node_put() to avoid refcount leak. Fixes: 814cceebba9b ("PCI: mediatek-gen3: Add INTx support") Link: https://lore.kernel.org/r/20220601041259.56185-1-linmq006@gmail.com Signed-off-by: Miaoqian Lin <linmq006@gmail.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Miles Chen <miles.chen@mediatek.com> Acked-by: Jianjun Wang <jianjun.wang@mediatek.com>
2022-06-09gcc-12: disable '-Warray-bounds' universally for nowLinus Torvalds4-9/+12
In commit 8b202ee21839 ("s390: disable -Warray-bounds") the s390 people disabled the '-Warray-bounds' warning for gcc-12, because the new logic in gcc would cause warnings for their use of the S390_lowcore macro, which accesses absolute pointers. It turns out gcc-12 has many other issues in this area, so this takes that s390 warning disable logic, and turns it into a kernel build config entry instead. Part of the intent is that we can make this all much more targeted, and use this conflig flag to disable it in only particular configurations that cause problems, with the s390 case as an example: select GCC12_NO_ARRAY_BOUNDS and we could do that for other configuration cases that cause issues. Or we could possibly use the CONFIG_CC_NO_ARRAY_BOUNDS thing in a more targeted way, and disable the warning only for particular uses: again the s390 case as an example: KBUILD_CFLAGS_DECOMPRESSOR += $(if $(CONFIG_CC_NO_ARRAY_BOUNDS),-Wno-array-bounds) but this ends up just doing it globally in the top-level Makefile, since the current issues are spread fairly widely all over: KBUILD_CFLAGS-$(CONFIG_CC_NO_ARRAY_BOUNDS) += -Wno-array-bounds We'll try to limit this later, since the gcc-12 problems are rare enough that *much* of the kernel can be built with it without disabling this warning. Cc: Kees Cook <keescook@chromium.org> Cc: Nathan Chancellor <nathan@kernel.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2022-06-09drivers/net/ethernet/intel: fix typos in commentsJulia Lawall3-3/+3
Spelling mistakes (triple letters) in comments. Detected with the help of Coccinelle. Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr> Reviewed-by: Paul Menzel <pmenzel@molgen.mpg.de> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2022-06-09ixgbe: Fix typos in commentsJiaqing Zhao2-2/+2
"VLAN filter" was misspelled as "VLAN filer" in some comments. Signed-off-by: Jiaqing Zhao <jiaqing.zhao@linux.intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2022-06-09ixgb: Fix typos in commentsJiaqing Zhao1-2/+2
"VLAN filter" was misspelled as "VLAN filer" in some comments. Signed-off-by: Jiaqing Zhao <jiaqing.zhao@linux.intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
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