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2021-04-19platform/x86: intel_pmc_core: Remove global struct pmc_devDavid E. Box
The intel_pmc_core driver did not always bind to a device which meant it lacked a struct device that could be used to maintain driver data. So a global instance of struct pmc_dev was used for this purpose and functions accessed this directly. Since the driver now binds to an ACPI device, remove the global pmc_dev in favor of one that is allocated during probe. Modify users of the global to obtain the object by argument instead. Signed-off-by: David E. Box <david.e.box@linux.intel.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> Link: https://lore.kernel.org/r/20210417031252.3020837-3-david.e.box@linux.intel.com Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2021-04-19platform/x86: intel_pmc_core: Don't use global pmcdev in quirksDavid E. Box
The DMI callbacks, used for quirks, currently access the PMC by getting the address a global pmc_dev struct. Instead, have the callbacks set a global quirk specific variable. In probe, after calling dmi_check_system(), pass pmc_dev to a function that will handle each quirk if its variable condition is met. This allows removing the global pmc_dev later. Signed-off-by: David E. Box <david.e.box@linux.intel.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> Link: https://lore.kernel.org/r/20210417031252.3020837-2-david.e.box@linux.intel.com Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2021-04-19mmc: meson-gx: replace WARN_ONCE with dev_warn_once about scatterlist size ↵Neil Armstrong
alignment in block mode Since commit e085b51c74cc ("mmc: meson-gx: check for scatterlist size alignment in block mode"), support for SDIO SD_IO_RW_EXTENDED transferts are properly filtered but some driver like brcmfmac still gives a block sg buffer size not aligned with SDIO block, triggerring a WARN_ONCE() with scary stacktrace even if the transfer works fine but with possible degraded performances. Simply replace with dev_warn_once() to inform user this should be fixed to avoid degraded performance. This should be ultimately fixed in brcmfmac, but since it's only a performance issue the warning should be removed. Fixes: e085b51c74cc ("mmc: meson-gx: check for scatterlist size alignment in block mode") Reported-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Link: https://lore.kernel.org/r/20210416094347.2015896-1-narmstrong@baylibre.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2021-04-18Merge tag 'arm-fixes-5.12-3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM SoC fixes from Arnd Bergmann: "Another smaller set of fixes for three of the Arm platforms: TI OMAP: Fix swapped mmc device order also for omap3 that got changed with the recent PROBE_PREFER_ASYNCHRONOUS changes. While eventually the aliases should be board specific, all the mmc device instances are all there in the SoC, and we do probe them by default so that PM runtime can idle the devices if left enabled from the bootloader. Qualcomm Snapdragon: This bypasses the recently introduced interconnect handling in the GENI (serial engine) driver when running off ACPI, as this causes the GENI probe to fail and the Lenovo Yoga C630 to boot without keyboard and touchpad. Allwinner: One 32kHz clock fix for the beelink gs1, a CD polarity fix for the SoPine, some MAINTAINERS maintainance, and a clk / reset switch to our headers" * tag 'arm-fixes-5.12-3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: arm64: dts: allwinner: h6: beelink-gs1: Remove ext. 32 kHz osc reference MAINTAINERS: Match on allwinner keyword MAINTAINERS: Add our new mailing-list arm64: dts: allwinner: Fix SD card CD GPIO for SOPine systems arm64: dts: allwinner: h6: Switch to macros for RSB clock/reset indices ARM: OMAP2+: Fix uninitialized sr_inst ARM: dts: Fix swapped mmc order for omap3 ARM: OMAP2+: Fix warning for omap_init_time_of() soc: qcom: geni: shield geni_icc_get() for ACPI boot
2021-04-18Drivers: hv: vmbus: Check for pending channel interrupts before taking a CPU ↵Andrea Parri (Microsoft)
offline Check that enough time has passed such that the modify channel message has been processed before taking a CPU offline. Signed-off-by: Andrea Parri (Microsoft) <parri.andrea@gmail.com> Reviewed-by: Michael Kelley <mikelley@microsoft.com> Link: https://lore.kernel.org/r/20210416143449.16185-4-parri.andrea@gmail.com Signed-off-by: Wei Liu <wei.liu@kernel.org>
2021-04-18Drivers: hv: vmbus: Drivers: hv: vmbus: Introduce ↵Andrea Parri (Microsoft)
CHANNELMSG_MODIFYCHANNEL_RESPONSE Introduce the CHANNELMSG_MODIFYCHANNEL_RESPONSE message type, and code to receive and process such a message. Signed-off-by: Andrea Parri (Microsoft) <parri.andrea@gmail.com> Reviewed-by: Michael Kelley <mikelley@microsoft.com> Link: https://lore.kernel.org/r/20210416143449.16185-3-parri.andrea@gmail.com Signed-off-by: Wei Liu <wei.liu@kernel.org>
2021-04-18Drivers: hv: vmbus: Introduce and negotiate VMBus protocol version 5.3Andrea Parri (Microsoft)
Hyper-V has added VMBus protocol version 5.3. Allow Linux guests to negotiate the new version on version of Hyper-V that support it. Signed-off-by: Andrea Parri (Microsoft) <parri.andrea@gmail.com> Reviewed-by: Michael Kelley <mikelley@microsoft.com> Link: https://lore.kernel.org/r/20210416143449.16185-2-parri.andrea@gmail.com Signed-off-by: Wei Liu <wei.liu@kernel.org>
2021-04-17Merge tag 'scsi-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI fixes from James Bottomley: "Two fixes: the libsas fix is for a problem that occurs when trying to change the cache type of an ATA device and the libiscsi one is a regression fix from this merge window" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: libsas: Reset num_scatter if libata marks qc as NODATA scsi: iscsi: Fix iSCSI cls conn state
2021-04-17Merge tag 'drm-fixes-2021-04-18' of git://anongit.freedesktop.org/drm/drmLinus Torvalds
Pull vmwgfx fixes from Dave Airlie: "This contains two regression fixes for vmwgfx, one due to a refactor which meant locks were being used before initialisation, and the other in fixing up some warnings from the core when destroying pinned buffers. vmwgfx: - fixed unpinning before destruction - lockdep init reordering" * tag 'drm-fixes-2021-04-18' of git://anongit.freedesktop.org/drm/drm: drm/vmwgfx: Make sure bo's are unpinned before putting them back drm/vmwgfx: Fix the lockdep breakage drm/vmwgfx: Make sure we unpin no longer needed buffers
2021-04-18Merge tag 'vmwgfx-fixes-2021-04-14' of gitlab.freedesktop.org:zack/vmwgfx ↵Dave Airlie
into drm-fixes vmwgfx fixes for regressions in 5.12 Here's a set of 3 patches fixing ugly regressions in the vmwgfx driver. We broke lock initialization code and ended up using spinlocks before initialization breaking lockdep. Also there was a bit of a fallout from drm changes which made the core validate that unreferenced buffers have been unpinned. vmwgfx pinning code predates a lot of the core drm and wasn't written to account for those semantics. Fortunately changes required to fix it are not too intrusive. The changes have been validated by our internal ci. Signed-off-by: Zack Rusin <zackr@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com> From: Zack Rusin <zackr@vmware.com> Link: https://patchwork.freedesktop.org/patch/msgid/f7add0a2-162e-3bd2-b1be-344a94f2acbf@vmware.com
2021-04-17Merge branch 'i2c/for-current' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull i2c fix from Wolfram Sang: "One more driver bugfix for I2C" * 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: mv64xxx: Fix random system lock caused by runtime PM
2021-04-17Merge tag 'net-5.12-rc8' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net Pull networking fixes from Jakub Kicinski: "Networking fixes for 5.12-rc8, including fixes from netfilter, and bpf. BPF verifier changes stand out, otherwise things have slowed down. Current release - regressions: - gro: ensure frag0 meets IP header alignment - Revert "net: stmmac: re-init rx buffers when mac resume back" - ethernet: macb: fix the restore of cmp registers Previous releases - regressions: - ixgbe: Fix NULL pointer dereference in ethtool loopback test - ixgbe: fix unbalanced device enable/disable in suspend/resume - phy: marvell: fix detection of PHY on Topaz switches - make tcp_allowed_congestion_control readonly in non-init netns - xen-netback: Check for hotplug-status existence before watching Previous releases - always broken: - bpf: mitigate a speculative oob read of up to map value size by tightening the masking window - sctp: fix race condition in sctp_destroy_sock - sit, ip6_tunnel: Unregister catch-all devices - netfilter: nftables: clone set element expression template - netfilter: flowtable: fix NAT IPv6 offload mangling - net: geneve: check skb is large enough for IPv4/IPv6 header - netlink: don't call ->netlink_bind with table lock held" * tag 'net-5.12-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (52 commits) netlink: don't call ->netlink_bind with table lock held MAINTAINERS: update my email bpf: Update selftests to reflect new error states bpf: Tighten speculative pointer arithmetic mask bpf: Move sanitize_val_alu out of op switch bpf: Refactor and streamline bounds check into helper bpf: Improve verifier error messages for users bpf: Rework ptr_limit into alu_limit and add common error path bpf: Ensure off_reg has no mixed signed bounds for all types bpf: Move off_reg into sanitize_ptr_alu bpf: Use correct permission flag for mixed signed bounds arithmetic ch_ktls: do not send snd_una update to TCB in middle ch_ktls: tcb close causes tls connection failure ch_ktls: fix device connection close ch_ktls: Fix kernel panic i40e: fix the panic when running bpf in xdpdrv mode net/mlx5e: fix ingress_ifindex check in mlx5e_flower_parse_meta net/mlx5e: Fix setting of RS FEC mode net/mlx5: Fix setting of devlink traps in switchdev mode Revert "net: stmmac: re-init rx buffers when mac resume back" ...
2021-04-17Merge tag 'libnvdimm-fixes-for-5.12-rc8' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm Pull libnvdimm fixes from Dan Williams: "The largest change is for a regression that landed during -rc1 for block-device read-only handling. Vaibhav found a new use for the ability (originally introduced by virtio_pmem) to call back to the platform to flush data, but also found an original bug in that implementation. Lastly, Arnd cleans up some compile warnings in dax. This has all appeared in -next with no reported issues. Summary: - Fix a regression of read-only handling in the pmem driver - Fix a compile warning - Fix support for platform cache flush commands on powerpc/papr" * tag 'libnvdimm-fixes-for-5.12-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm: libnvdimm/region: Fix nvdimm_has_flush() to handle ND_REGION_ASYNC libnvdimm: Notify disk drivers to revalidate region read-only dax: avoid -Wempty-body warnings
2021-04-17Merge tag 'cxl-fixes-for-5.12-rc8' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl Pull CXL memory class fixes from Dan Williams: "A collection of fixes for the CXL memory class driver introduced in this release cycle. The driver was primarily developed on a work-in-progress QEMU emulation of the interface and we have since found a couple places where it hid spec compliance bugs in the driver, or had a spec implementation bug itself. The biggest change here is replacing a percpu_ref with an rwsem to cleanup a couple bugs in the error unwind path during ioctl device init. Lastly there were some minor cleanups to not export the power-management sysfs-ABI for the ioctl device, use the proper sysfs helper for emitting values, and prevent subtle bugs as new administration commands are added to the supported list. The bulk of it has appeared in -next save for the top commit which was found today and validated on a fixed-up QEMU model. Summary: - Fix support for CXL memory devices with registers offset from the BAR base. - Fix the reporting of device capacity. - Fix the driver commands list definition to be disconnected from the UAPI command list. - Replace percpu_ref with rwsem to fix initialization error path. - Fix leaks in the driver initialization error path. - Drop the power/ directory from CXL device sysfs. - Use the recommended sysfs helper for attribute 'show' implementations" * tag 'cxl-fixes-for-5.12-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl: cxl/mem: Fix memory device capacity probing cxl/mem: Fix register block offset calculation cxl/mem: Force array size of mem_commands[] to CXL_MEM_COMMAND_ID_MAX cxl/mem: Disable cxl device power management cxl/mem: Do not rely on device_add() side effects for dev_set_name() failures cxl/mem: Fix synchronization mechanism for device removal vs ioctl operations cxl/mem: Use sysfs_emit() for attribute show routines
2021-04-16cxl/mem: Fix memory device capacity probingDan Williams
The CXL Identify Memory Device output payload emits capacity in 256MB units. The driver is treating the capacity field as bytes. This was missed because QEMU reports bytes when it should report bytes / 256MB. Fixes: 8adaf747c9f0 ("cxl/mem: Find device capabilities") Reviewed-by: Vishal Verma <vishal.l.verma@intel.com> Cc: Ben Widawsky <ben.widawsky@intel.com> Link: https://lore.kernel.org/r/161862021044.3259705.7008520073059739760.stgit@dwillia2-desk3.amr.corp.intel.com Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2021-04-16mtd: core: Constify buf in mtd_write_user_prot_reg()Tudor Ambarus
The write buffer comes from user and should be const. Constify write buffer in mtd core and across all _write_user_prot_reg() users. cfi_cmdset_{0001, 0002} and onenand_base will pay the cost of an explicit cast to discard the const qualifier since the beginning, since they are using an otp_op_t function prototype that is used for both reads and writes. mtd_dataflash and SPI NOR will benefit of the const buffer because they are using different paths for writes and reads. Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/linux-mtd/20210403060931.7119-1-tudor.ambarus@microchip.com
2021-04-16Merge tag 'drm-fixes-2021-04-16' of git://anongit.freedesktop.org/drm/drmLinus Torvalds
Pull drm fixes from Daniel Vetter: "I pinged the usual suspects, only intel fixes pending" * tag 'drm-fixes-2021-04-16' of git://anongit.freedesktop.org/drm/drm: drm/i915/display/vlv_dsi: Do not skip panel_pwr_cycle_delay when disabling the panel drm/i915: Don't zero out the Y plane's watermarks drm/i915/dpcd_bl: Don't try vesa interface unless specified by VBT
2021-04-16spi: spi-zynqmp-gqspi: return -ENOMEM if dma_map_single failsQuanyang Wang
The spi controller supports 44-bit address space on AXI in DMA mode, so set dma_addr_t width to 44-bit to avoid using a swiotlb mapping. In addition, if dma_map_single fails, it should return immediately instead of continuing doing the DMA operation which bases on invalid address. This fixes the following crash which occurs in reading a big block from flash: [ 123.633577] zynqmp-qspi ff0f0000.spi: swiotlb buffer is full (sz: 4194304 bytes), total 32768 (slots), used 0 (slots) [ 123.644230] zynqmp-qspi ff0f0000.spi: ERR:rxdma:memory not mapped [ 123.784625] Unable to handle kernel paging request at virtual address 00000000003fffc0 [ 123.792536] Mem abort info: [ 123.795313] ESR = 0x96000145 [ 123.798351] EC = 0x25: DABT (current EL), IL = 32 bits [ 123.803655] SET = 0, FnV = 0 [ 123.806693] EA = 0, S1PTW = 0 [ 123.809818] Data abort info: [ 123.812683] ISV = 0, ISS = 0x00000145 [ 123.816503] CM = 1, WnR = 1 [ 123.819455] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000805047000 [ 123.825887] [00000000003fffc0] pgd=0000000803b45003, p4d=0000000803b45003, pud=0000000000000000 [ 123.834586] Internal error: Oops: 96000145 [#1] PREEMPT SMP Fixes: 1c26372e5aa9 ("spi: spi-zynqmp-gqspi: Update driver to use spi-mem framework") Signed-off-by: Quanyang Wang <quanyang.wang@windriver.com> Link: https://lore.kernel.org/r/20210416004652.2975446-6-quanyang.wang@windriver.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-04-16spi: spi-zynqmp-gqspi: fix use-after-free in zynqmp_qspi_exec_opQuanyang Wang
When handling op->addr, it is using the buffer "tmpbuf" which has been freed. This will trigger a use-after-free KASAN warning. Let's use temporary variables to store op->addr.val and op->cmd.opcode to fix this issue. Fixes: 1c26372e5aa9 ("spi: spi-zynqmp-gqspi: Update driver to use spi-mem framework") Signed-off-by: Quanyang Wang <quanyang.wang@windriver.com> Link: https://lore.kernel.org/r/20210416004652.2975446-5-quanyang.wang@windriver.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-04-16spi: spi-zynqmp-gqspi: Resolved slab-out-of-bounds bugAmit Kumar Mahapatra
During a transfer the driver filled the fifo with 4bytes, even if the data that needs to be transfer is less that 4bytes. This resulted in slab-out-of-bounds bug in KernelAddressSanitizer. This patch resolves slab-out-of-bounds bug by filling the fifo with the number of bytes that needs to transferred. Signed-off-by: Amit Kumar Mahapatra <amit.kumar-mahapatra@xilinx.com> Link: https://lore.kernel.org/r/20210416004652.2975446-4-quanyang.wang@windriver.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-04-16spi: spi-zynqmp-gqspi: fix hang issue when suspend/resumeQuanyang Wang
After calling platform_set_drvdata(pdev, xqspi) in probe, the return value of dev_get_drvdata(dev) is a pointer to struct zynqmp_qspi but not struct spi_controller. A wrong structure type passing to the functions spi_controller_suspend/resume will hang the system. And we should check the return value of spi_controller_suspend, if an error is returned, return it to PM subsystem to stop suspend. Also, GQSPI_EN_MASK should be written to GQSPI_EN_OFST to enable the spi controller in zynqmp_qspi_resume since it was disabled in zynqmp_qspi_suspend before. Fixes: 1c26372e5aa9 ("spi: spi-zynqmp-gqspi: Update driver to use spi-mem framework") Signed-off-by: Quanyang Wang <quanyang.wang@windriver.com> Link: https://lore.kernel.org/r/20210416004652.2975446-3-quanyang.wang@windriver.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-04-16spi: spi-zynqmp-gqspi: fix clk_enable/disable imbalance issueQuanyang Wang
The clks "pclk" and "ref_clk" are enabled twice during the probe. The first time is in the function zynqmp_qspi_probe and the second time is in zynqmp_qspi_setup_op which is called by devm_spi_register_controller. Then calling zynqmp_qspi_remove (rmmod this module) to disable these clks will trigger a warning as below: [ 309.124604] Unpreparing enabled qspi_ref [ 309.128641] WARNING: CPU: 1 PID: 537 at drivers/clk/clk.c:824 clk_core_unprepare+0x108/0x110 Since pm_runtime works now, clks can be enabled/disabled by calling zynqmp_runtime_suspend/resume. So we don't need to enable these clks explicitly in zynqmp_qspi_setup_op. Remove them to fix this issue. And remove clk enabling/disabling in zynqmp_qspi_resume because there is no spi transfer operation so enabling ref_clk is redundant meanwhile pclk is not disabled for it is shared with other peripherals. Furthermore replace clk_enable/disable with clk_prepare_enable and clk_disable_unprepare in runtime_suspend/resume functions. Fixes: 1c26372e5aa9 ("spi: spi-zynqmp-gqspi: Update driver to use spi-mem framework") Signed-off-by: Quanyang Wang <quanyang.wang@windriver.com> Link: https://lore.kernel.org/r/20210416004652.2975446-2-quanyang.wang@windriver.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-04-16crypto: hisilicon/hpre - delete redundant log and return in advanceHui Tang
'hpre_cfg_by_dsm' has checked and printed error path internally. It is not necessary to do it here, so remove it. It should return error immediately when return value of 'hpre_cfg_by_dsm' is non-zero, and no need to execute the remaining sentences. Signed-off-by: Hui Tang <tanghui20@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-16crypto: hisilicon/hpre - add debug logHui Tang
When the received sqe is abnormal, the error message in the sqe written back by the hardware is printed to help to analyze the abnormal causes. Signed-off-by: Hui Tang <tanghui20@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-16crypto: hisilicon/hpre - use the correct variable typeHui Tang
The return value of 'le32_to_cpu' is unsigned, so change the variable type from 'int' to 'unsigned int'. Signed-off-by: Hui Tang <tanghui20@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-16crypto: hisilicon/hpre - delete the rudundant space after returnHui Tang
There are two spaces after return, just keep one. Signed-off-by: Hui Tang <tanghui20@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-16crypto: qat - enable detection of accelerators hangWojciech Ziemba
Enable the detection of hangs by setting watchdog timers (WDTs) on generations that supports that feature. The default timeout value comes from HW specs. WTDs are reset each time an accelerator wins arbitration and is able to send/read a command to/from an accelerator. The value has added significant margin to make sure there are no spurious timeouts. The scope of watchdog is per QAT device. If a timeout is detected, the firmware resets the accelerator and returns a response descriptor with an appropriate error code. Signed-off-by: Wojciech Ziemba <wojciech.ziemba@intel.com> Reviewed-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-16crypto: hisilicon/sgl - fix the sg buf unmapKai Ye
Add data cleared operation for sge data. Signed-off-by: Kai Ye <yekai13@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-16crypto: hisilicon/sgl - fix the soft sg map to hardware sgKai Ye
The buffer of the hardware sge needs to be initialized by soft sgl. Signed-off-by: Kai Ye <yekai13@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-16crypto: hisilicon/sgl - add some dfx logsKai Ye
Add some dfx logs in some abnormal exit situations. Signed-off-by: Kai Ye <yekai13@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-16crypto: hisilicon/sgl - delete unneeded variable initializationKai Ye
Delete unneeded variable initialization Signed-off-by: Kai Ye <yekai13@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-16crypto: hisilicon/sgl - add a comment for block size initializationKai Ye
This seems "32" and "31" is obfuscating, It might be better to add a comment, which explain it. Signed-off-by: Kai Ye <yekai13@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-16crypto: hisilicon/sec - use the correct print formatKai Ye
According to Documentation/core-api/printk-formats.rst, Use the correct print format. Printing an unsigned int value should use %u instead of %d. Signed-off-by: Kai Ye <yekai13@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-16crypto: atmel - use the correct print formatKai Ye
According to Documentation/core-api/printk-formats.rst, Use the correct print format. Printing an unsigned int value should use %u instead of %d. Signed-off-by: Kai Ye <yekai13@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-16crypto: omap-aes - Fix PM reference leak on omap-aes.cShixin Liu
pm_runtime_get_sync will increment pm usage counter even it failed. Forgetting to putting operation will result in reference leak here. Fix it by replacing it with pm_runtime_resume_and_get to keep usage counter balanced. Signed-off-by: Shixin Liu <liushixin2@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-16crypto: sa2ul - Fix PM reference leak in sa_ul_probe()Shixin Liu
pm_runtime_get_sync will increment pm usage counter even it failed. Forgetting to putting operation will result in reference leak here. Fix it by replacing it with pm_runtime_resume_and_get to keep usage counter balanced. Signed-off-by: Shixin Liu <liushixin2@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-16crypto: stm32/cryp - Fix PM reference leak on stm32-cryp.cShixin Liu
pm_runtime_get_sync will increment pm usage counter even it failed. Forgetting to putting operation will result in reference leak here. Fix it by replacing it with pm_runtime_resume_and_get to keep usage counter balanced. Signed-off-by: Shixin Liu <liushixin2@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-16crypto: stm32/hash - Fix PM reference leak on stm32-hash.cShixin Liu
pm_runtime_get_sync will increment pm usage counter even it failed. Forgetting to putting operation will result in reference leak here. Fix it by replacing it with pm_runtime_resume_and_get to keep usage counter balanced. Signed-off-by: Shixin Liu <liushixin2@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-16crypto: sun8i-ce - Fix PM reference leak in sun8i_ce_probe()Shixin Liu
pm_runtime_get_sync will increment pm usage counter even it failed. Forgetting to putting operation will result in reference leak here. Fix it by replacing it with pm_runtime_resume_and_get to keep usage counter balanced. Signed-off-by: Shixin Liu <liushixin2@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-16crypto: sun8i-ss - Fix PM reference leak when pm_runtime_get_sync() failsShixin Liu
pm_runtime_get_sync will increment pm usage counter even it failed. Forgetting to putting operation will result in reference leak here. Fix it by replacing it with pm_runtime_resume_and_get to keep usage counter balanced. Signed-off-by: Shixin Liu <liushixin2@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-16crypto: sun4i-ss - Fix PM reference leak when pm_runtime_get_sync() failsShixin Liu
pm_runtime_get_sync will increment pm usage counter even it failed. Forgetting to putting operation will result in reference leak here. Fix it by replacing it with pm_runtime_resume_and_get to keep usage counter balanced. Signed-off-by: Shixin Liu <liushixin2@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-16crypto: cavium/zip - remove unused including <linux/version.h>Tian Tao
Remove including <linux/version.h> that don't need it. Signed-off-by: Tian Tao <tiantao6@hisilicon.com> Signed-off-by: Zhiqi Song <songzhiqi1@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-16crypto: ccree - Remove redundant dev_err call in init_cc_resources()YueHaibing
There is a error message within devm_ioremap_resource already, so remove the dev_err call to avoid redundant error message. Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-16crypto: keembay - Remove redundant dev_err callsYueHaibing
There is a error message within devm_ioremap_resource already, so remove the dev_err call to avoid redundant error message. Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-16crypto: ux500 - Remove redundant dev_err callsYueHaibing
There is a error message within devm_ioremap_resource already, so remove the dev_err call to avoid redundant error message. Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-16crypto: img-hash - Remove redundant dev_err call in img_hash_probe()YueHaibing
devm_platform_ioremap_resource() and devm_ioremap_resource() will print err msg while failing, so the redundant dev_err call can be removed. Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-16crypto: atmel-tdes - Remove redundant dev_err call in atmel_tdes_probe()YueHaibing
There is a error message within devm_ioremap_resource already, so remove the dev_err call to avoid redundant error message. Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-16crypto: hisilicon/trng - add version to adapt new algorithmWeili Qian
Kunpeng930 supports trng and prng, but Kunpeng920 only supports trng. Therefore, version information is added to ensure that prng is not registered to Crypto subsystem on Kunpeng920. Signed-off-by: Weili Qian <qianweili@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-16crypto: hisilicon/qm - add stop queue by hardwareWeili Qian
Kunpeng930 could be able to stop queue by writing hardware registers, which will trigger tasks in device to be flushed out. In order to be compatible with the kunpeng920 driver, add 'qm_hw_ops_v3' to adapt Kunpeng930. And 'stop_qp' callback is added in 'qm_hw_ops_v3' to write hardware registers. Call 'stop_qp' to drain the tasks in device before releasing queue. Signed-off-by: Weili Qian <qianweili@huawei.com> Reviewed-by: Longfang Liu <liulongfang@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2021-04-16crypto: ixp4xx - use DEFINE_SPINLOCK() for spinlockGuobin Huang
spinlock can be initialized automatically with DEFINE_SPINLOCK() rather than explicitly calling spin_lock_init(). Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Guobin Huang <huangguobin4@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
generated by cgit (git 2.34.1) at 2025-09-12 14:40:08 +0000