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2020-09-18net: mscc: ocelot: check for errors on memory allocation of portsVladimir Oltean
Do not proceed probing if we couldn't allocate memory for the ports array, just error out. Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Reviewed-by: Horatiu Vultur <horatiu.vultur@microchip.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Tested-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Reviewed-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-09-18net: dsa: seville: fix buffer size of the queue systemVladimir Oltean
The VSC9953 Seville switch has 2 megabits of buffer split into 4360 words of 60 bytes each. Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Reviewed-by: Horatiu Vultur <horatiu.vultur@microchip.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Tested-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Reviewed-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-09-18net: mscc: ocelot: add locking for the port TX timestamp IDVladimir Oltean
The ocelot_port->ts_id is used to: (a) populate skb->cb[0] for matching the TX timestamp in the PTP IRQ with an skb. (b) populate the REW_OP from the injection header of the ongoing skb. Only then is ocelot_port->ts_id incremented. This is a problem because, at least theoretically, another timestampable skb might use the same ocelot_port->ts_id before that is incremented. Normally all transmit calls are serialized by the netdev transmit spinlock, but in this case, ocelot_port_add_txtstamp_skb() is also called by DSA, which has started declaring the NETIF_F_LLTX feature since commit 2b86cb829976 ("net: dsa: declare lockless TX feature for slave ports"). So the logic of using and incrementing the timestamp id should be atomic per port. The solution is to use the global ocelot_port->ts_id only while protected by the associated ocelot_port->ts_id_lock. That's where we populate skb->cb[0]. Note that for ocelot, ocelot_port_add_txtstamp_skb is called for the actual skb, but for felix, it is called for the skb's clone. That is something which will also be changed in the future. Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Reviewed-by: Horatiu Vultur <horatiu.vultur@microchip.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Tested-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Reviewed-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-09-18net: mscc: ocelot: fix race condition with TX timestampingVladimir Oltean
The TX-timestampable skb is added late to the ocelot_port->tx_skbs. It is in a race with the TX timestamp IRQ, which checks that queue trying to match the timestamp with the skb by the ts_id. The skb should be added to the queue before the IRQ can fire. Fixes: 4e3b0468e6d7 ("net: mscc: PTP Hardware Clock (PHC) support") Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Reviewed-by: Horatiu Vultur <horatiu.vultur@microchip.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-09-18i2c: mediatek: Send i2c master code at more than 1MHzQii Wang
The master code needs to being sent when the speed is more than I2C_MAX_FAST_MODE_PLUS_FREQ, not I2C_MAX_FAST_MODE_FREQ in the latest I2C-bus specification and user manual. Signed-off-by: Qii Wang <qii.wang@mediatek.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Wolfram Sang <wsa@kernel.org>
2020-09-18i2c: mediatek: Fix generic definitions for bus frequencyQii Wang
The max frequency of mediatek i2c controller driver is I2C_MAX_HIGH_SPEED_MODE_FREQ, not I2C_MAX_FAST_MODE_PLUS_FREQ. Fix it. Fixes: 90224e6468e1 ("i2c: drivers: Use generic definitions for bus frequencies") Reviewed-by: Yingjoe Chen <yingjoe.chen@mediatek.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Qii Wang <qii.wang@mediatek.com> Signed-off-by: Wolfram Sang <wsa@kernel.org>
2020-09-18Merge tag 'powerpc-5.9-5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux Pull powerpc fixes from Michael Ellerman: "Some more powerpc fixes for 5.9: - Opt us out of the DEBUG_VM_PGTABLE support for now as it's causing crashes. - Fix a long standing bug in our DMA mask handling that was hidden until recently, and which caused problems with some drivers. - Fix a boot failure on systems with large amounts of RAM, and no hugepage support and using Radix MMU, only seen in the lab. - A few other minor fixes. Thanks to Alexey Kardashevskiy, Aneesh Kumar K.V, Gautham R. Shenoy, Hari Bathini, Ira Weiny, Nick Desaulniers, Shirisha Ganta, Vaibhav Jain, and Vaidyanathan Srinivasan" * tag 'powerpc-5.9-5' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: powerpc/papr_scm: Limit the readability of 'perf_stats' sysfs attribute cpuidle: pseries: Fix CEDE latency conversion from tb to us powerpc/dma: Fix dma_map_ops::get_required_mask Revert "powerpc/build: vdso linker warning for orphan sections" powerpc/mm: Remove DEBUG_VM_PGTABLE support on powerpc selftests/powerpc: Skip PROT_SAO test in guests/LPARS powerpc/book3s64/radix: Fix boot failure with large amount of guest memory
2020-09-18Merge tag 'pm-5.9-rc6' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull power management updates from Rafael Wysocki: "These add a new CPU ID to the RAPL power capping driver and prevent the ACPI processor idle driver from triggering RCU-lockdep complaints. Specifics: - Add support for the Lakefield chip to the RAPL power capping driver (Ricardo Neri). - Modify the ACPI processor idle driver to prevent it from triggering RCU-lockdep complaints which has started to happen after recent changes in that area (Peter Zijlstra)" * tag 'pm-5.9-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: ACPI: processor: Take over RCU-idle for C3-BM idle cpuidle: Allow cpuidle drivers to take over RCU-idle ACPI: processor: Use CPUIDLE_FLAG_TLB_FLUSHED ACPI: processor: Use CPUIDLE_FLAG_TIMER_STOP powercap: RAPL: Add support for Lakefield
2020-09-18Merge tag 'iommu-fixes-v5.9-rc5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu Pull iommu fixes from Joerg Roedel: "Two fixes for the AMD IOMMU driver: - Fix a potential NULL-ptr dereference found by smatch - Fix interrupt remapping when a device is assigned to a guest and AVIC is enabled" * tag 'iommu-fixes-v5.9-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: iommu/amd: Restore IRTE.RemapEn bit for amd_iommu_activate_guest_mode iommu/amd: Fix potential @entry null deref
2020-09-18Merge tag 'mtd/fixes-for-5.9-rc6' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux Pull MTD/SPI NOR fixes from Vignesh Raghavendra: "Revert patches that caused non volatile Quad Enable bit to be cleared for certain SPI NOR flashes during module remove or during shutdown, thus breaking backward compatibility" Acked-by: Miquel Raynal <miquel.raynal@bootlin.com> * tag 'mtd/fixes-for-5.9-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux: Revert "mtd: spi-nor: Add capability to disable flash quad mode" Revert "mtd: spi-nor: Disable the flash quad mode in spi_nor_restore()"
2020-09-18Merge branch 'pm-cpuidle'Rafael J. Wysocki
* pm-cpuidle: ACPI: processor: Take over RCU-idle for C3-BM idle cpuidle: Allow cpuidle drivers to take over RCU-idle ACPI: processor: Use CPUIDLE_FLAG_TLB_FLUSHED ACPI: processor: Use CPUIDLE_FLAG_TIMER_STOP
2020-09-18drivers/perf: thunderx2_pmu: Fix memory resource error handlingMark Salter
In tx2_uncore_pmu_init_dev(), a call to acpi_dev_get_resources() is used to create a list _CRS resources which is searched for the device base address. There is an error check following this: if (!rentry->res) return NULL In no case, will rentry->res be NULL, so the test is useless. Even if the test worked, it comes before the resource list memory is freed. None of this really matters as long as the ACPI table has the memory resource. Let's clean it up so that it makes sense and will give a meaningful error should firmware leave out the memory resource. Fixes: 69c32972d593 ("drivers/perf: Add Cavium ThunderX2 SoC UNCORE PMU driver") Signed-off-by: Mark Salter <msalter@redhat.com> Link: https://lore.kernel.org/r/20200915204110.326138-2-msalter@redhat.com Signed-off-by: Will Deacon <will@kernel.org>
2020-09-18drivers/perf: xgene_pmu: Fix uninitialized resource structMark Salter
This splat was reported on newer Fedora kernels booting on certain X-gene based machines: xgene-pmu APMC0D83:00: X-Gene PMU version 3 Unable to handle kernel read from unreadable memory at virtual \ address 0000000000004006 ... Call trace: string+0x50/0x100 vsnprintf+0x160/0x750 devm_kvasprintf+0x5c/0xb4 devm_kasprintf+0x54/0x60 __devm_ioremap_resource+0xdc/0x1a0 devm_ioremap_resource+0x14/0x20 acpi_get_pmu_hw_inf.isra.0+0x84/0x15c acpi_pmu_dev_add+0xbc/0x21c acpi_ns_walk_namespace+0x16c/0x1e4 acpi_walk_namespace+0xb4/0xfc xgene_pmu_probe_pmu_dev+0x7c/0xe0 xgene_pmu_probe.part.0+0x2c0/0x310 xgene_pmu_probe+0x54/0x64 platform_drv_probe+0x60/0xb4 really_probe+0xe8/0x4a0 driver_probe_device+0xe4/0x100 device_driver_attach+0xcc/0xd4 __driver_attach+0xb0/0x17c bus_for_each_dev+0x6c/0xb0 driver_attach+0x30/0x40 bus_add_driver+0x154/0x250 driver_register+0x84/0x140 __platform_driver_register+0x54/0x60 xgene_pmu_driver_init+0x28/0x34 do_one_initcall+0x40/0x204 do_initcalls+0x104/0x144 kernel_init_freeable+0x198/0x210 kernel_init+0x20/0x12c ret_from_fork+0x10/0x18 Code: 91000400 110004e1 eb08009f 540000c0 (38646846) ---[ end trace f08c10566496a703 ]--- This is due to use of an uninitialized local resource struct in the xgene pmu driver. The thunderx2_pmu driver avoids this by using the resource list constructed by acpi_dev_get_resources() rather than using a callback from that function. The callback in the xgene driver didn't fully initialize the resource. So get rid of the callback and search the resource list as done by thunderx2. Fixes: 832c927d119b ("perf: xgene: Add APM X-Gene SoC Performance Monitoring Unit driver") Signed-off-by: Mark Salter <msalter@redhat.com> Link: https://lore.kernel.org/r/20200915204110.326138-1-msalter@redhat.com Signed-off-by: Will Deacon <will@kernel.org>
2020-09-18regmap: debugfs: Add back in erroneously removed initialisation of retCharles Keepax
Fixes: 94cc89eb8fa5 ("regmap: debugfs: Fix handling of name string for debugfs init delays") Reported-by: kernel test robot <lkp@intel.com> Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20200918112002.15216-1-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-09-18iommu/amd: Restore IRTE.RemapEn bit for amd_iommu_activate_guest_modeSuravee Suthikulpanit
Commit e52d58d54a32 ("iommu/amd: Use cmpxchg_double() when updating 128-bit IRTE") removed an assumption that modify_irte_ga always set the valid bit, which requires the callers to set the appropriate value for the struct irte_ga.valid bit before calling the function. Similar to the commit 26e495f34107 ("iommu/amd: Restore IRTE.RemapEn bit after programming IRTE"), which is for the function amd_iommu_deactivate_guest_mode(). The same change is also needed for the amd_iommu_activate_guest_mode(). Otherwise, this could trigger IO_PAGE_FAULT for the VFIO based VMs with AVIC enabled. Fixes: e52d58d54a321 ("iommu/amd: Use cmpxchg_double() when updating 128-bit IRTE") Reported-by: Maxim Levitsky <mlevitsk@redhat.com> Signed-off-by: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> Tested-by: Maxim Levitsky <mlevitsk@redhat.com> Reviewed-by: Joao Martins <joao.m.martins@oracle.com> Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com> Cc: Joao Martins <joao.m.martins@oracle.com> Link: https://lore.kernel.org/r/20200916111720.43913-1-suravee.suthikulpanit@amd.com Signed-off-by: Joerg Roedel <jroedel@suse.de>
2020-09-18iommu/amd: Fix potential @entry null derefJoao Martins
After commit 26e495f34107 ("iommu/amd: Restore IRTE.RemapEn bit after programming IRTE"), smatch warns: drivers/iommu/amd/iommu.c:3870 amd_iommu_deactivate_guest_mode() warn: variable dereferenced before check 'entry' (see line 3867) Fix this by moving the @valid assignment to after @entry has been checked for NULL. Fixes: 26e495f34107 ("iommu/amd: Restore IRTE.RemapEn bit after programming IRTE") Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Joao Martins <joao.m.martins@oracle.com> Reviewed-by: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> Cc: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> Link: https://lore.kernel.org/r/20200910171621.12879-1-joao.m.martins@oracle.com Signed-off-by: Joerg Roedel <jroedel@suse.de>
2020-09-18crypto: inside-secure - Add support for EIP197 with output classifierPascal van Leeuwen
This patch adds support for EIP197 instances that include the output classifier (OCE) option, as used by one of our biggest customers. The OCE normally requires initialization and dedicated firmware, but for the simple operations supported by this driver, we just bypass it completely for now (using what is formally a debug feature). Signed-off-by: Pascal van Leeuwen <pvanleeuwen@rambus.com> Acked-by: Antoine Tenart <antoine.tenart@bootlin.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2020-09-18crypto: n2 - Fix sparse endianness warningHerbert Xu
This patch fixes sparse endianness warnings by changing the type of hash_init to u8 from u32. There should be no difference in the generated code. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2020-09-18crypto: sun8i - Simplify with dev_err_probe()Krzysztof Kozlowski
Common pattern of handling deferred probe can be simplified with dev_err_probe(). Less code and the error value gets printed. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Acked-by: Corentin Labbe <clabbe.montjoie@gmail.com> Tested-by: Corentin Labbe <clabbe.montjoie@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2020-09-18crypto: stm32-hash - Simplify with dev_err_probe()Krzysztof Kozlowski
Common pattern of handling deferred probe can be simplified with dev_err_probe(). Less code and the error value gets printed. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2020-09-18crypto: caam - Simplify with dev_err_probe()Krzysztof Kozlowski
Common pattern of handling deferred probe can be simplified with dev_err_probe(). Less code and the error value gets printed. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Reviewed-by: Iuliana Prodan <iuliana.prodan@nxp.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2020-09-18crypto: caam - Fix kerneldocKrzysztof Kozlowski
Fix kerneldoc warnings like: drivers/crypto/caam/caamalg_qi2.c:73: warning: cannot understand function prototype: 'struct caam_ctx' drivers/crypto/caam/caamalg_qi2.c:2962: warning: cannot understand function prototype: 'struct caam_hash_ctx' drivers/crypto/caam/ctrl.c:449: warning: Function parameter or member 'ctrl' not described in 'caam_get_era' Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Reviewed-by: Iuliana Prodan <iuliana.prodan@nxp.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2020-09-18crypto: hisilicon - fixed memory allocation errorLongfang Liu
1. Fix the bug of 'mac' memory leak as allocating 'pbuf' failing. 2. Fix the bug of 'qps' leak as allocating 'qp_ctx' failing. Signed-off-by: Longfang Liu <liulongfang@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2020-09-18crypto: hisilicon - update ZIP module parameter descriptionLongfang Liu
In order to pass kernel CRYPTO test, ZIP module parameter 'pf_q_num' needs to be set as greater than 1. Signed-off-by: Longfang Liu <liulongfang@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2020-09-18crypto: hisilicon - update SEC module parameter descriptionLongfang Liu
In order to pass kernel CRYPTO test, SEC module parameter 'pf_q_num' needs to be set as greater than 1. Signed-off-by: Longfang Liu <liulongfang@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2020-09-18crypto: hisilicon - update HPRE module parameter descriptionLongfang Liu
In order to pass kernel CRYPTO test, HPRE module parameter 'pf_q_num' needs to be set as greater than 1. Signed-off-by: Longfang Liu <liulongfang@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2020-09-18crypto: hisilicon - update mininum queueLongfang Liu
At present, as HPRE/SEC/ZIP modules' parameter 'pf_q_num' is 1, kernel CRYPTO test will fail on the algorithms from the modules, since 'QP' hardware resources are not enough for CRYPTO TFM. To fix this, the minimum value of 'pf_q_num' should be 2. Signed-off-by: Longfang Liu <liulongfang@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2020-09-18crypto: qat - use PCI_VDEVICEGiovanni Cabiddu
Build pci_device_id structure using the PCI_VDEVICE macro. This removes any references to the ADF_SYSTEM_DEVICE macro. Suggested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com> Reviewed-by: Fiona Trahe <fiona.trahe@intel.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2020-09-18crypto: qat - replace device ids definesGiovanni Cabiddu
Replace device ids defined in the QAT drivers with the ones in include/linux/pci_ids.h. Signed-off-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com> Reviewed-by: Fiona Trahe <fiona.trahe@intel.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2020-09-18crypto: sa2ul - Fix pm_runtime_get_sync() error checkingDan Carpenter
The pm_runtime_get_sync() function returns either 0 or 1 on success but this code treats a return of 1 as a failure. Fixes: 7694b6ca649f ("crypto: sa2ul - Add crypto driver") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2020-09-18crypto: inside-secure - Prevent missing of processing errorsPascal van Leeuwen
On systems with coherence issues, packet processed could succeed while it should have failed, e.g. because of an authentication fail. This is because the driver would read stale status information that had all error bits initialised to zero = no error. Since this is potential a security risk, we want to prevent it from being a possibility at all. So initialize all error bits to error state, so that reading stale status information will always result in errors. Signed-off-by: Pascal van Leeuwen <pvanleeuwen@rambus.com> Acked-by: Antoine Tenart <antoine.tenart@bootlin.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2020-09-18crypto: sun4i-ss - Fix sparse endianness markersHerbert Xu
This patch also fixes the incorrect endianness markings in the sun4i-ss driver. It should have no effect in the genereated code. Instead of using cpu_to_Xe32 followed by a memcpy, this patch converts the final hash write to use put_unaligned_X instead. Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Tested-by: Corentin Labbe <clabbe.montjoie@gmail.com> Acked-by: Corentin Labbe <clabbe.montjoie@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2020-09-18crypto: hisilicon/zip - fix some coding stylesYang Shen
1.Unified alignment styles 2.Remove unnecessary goto branch 3.Remove address printf Signed-off-by: Yang Shen <shenyang39@huawei.com> Reviewed-by: Zhou Wang <wangzhou1@hisilicon.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2020-09-18crypto: hisilicon/zip - supplement some commentsYang Shen
Supplement some comments. Signed-off-by: Yang Shen <shenyang39@huawei.com> Reviewed-by: Zhou Wang <wangzhou1@hisilicon.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2020-09-18crypto: hisilicon/zip - move some private macros from 'zip.h' to 'zip_crypto.c'Yang Shen
Some macros which are defined in 'zip.h' are related to the struct 'hisi_zip_sqe' and are only used in 'zip_crypto.c'. So move them from 'zip.h' to 'zip_crypto.c'. Signed-off-by: Yang Shen <shenyang39@huawei.com> Reviewed-by: Zhou Wang <wangzhou1@hisilicon.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2020-09-18crypto: hisilicon/zip - fix static check warningYang Shen
Fix some code for PClint warning: Warning - Suspicious Cast Signed-off-by: Yang Shen <shenyang39@huawei.com> Reviewed-by: Zhou Wang <wangzhou1@hisilicon.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2020-09-18crypto: hisilicon/zip - add print for error branchYang Shen
Add print for some error branches. Signed-off-by: Yang Shen <shenyang39@huawei.com> Reviewed-by: Zhou Wang <wangzhou1@hisilicon.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2020-09-18crypto: hisilicon/zip - use a enum parameter instead of some macrosYang Shen
Macros 'QPC_COMP', 'QPC_DECOMP' and 'HZIP_CTX_Q_NUM' are relative and incremental. So, use an enum instead. Signed-off-by: Yang Shen <shenyang39@huawei.com> Reviewed-by: Zhou Wang <wangzhou1@hisilicon.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2020-09-18crypto: hisilicon/zip - replace 'sprintf' with 'scnprintf'Yang Shen
Replace 'sprintf' with 'scnprintf' to avoid overrun. Signed-off-by: Yang Shen <shenyang39@huawei.com> Reviewed-by: Zhou Wang <wangzhou1@hisilicon.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2020-09-18crypto: hisilicon/zip - modify debugfs interface parametersShukun Tan
Update debugfs interface parameters Signed-off-by: Shukun Tan <tanshukun1@huawei.com> Signed-off-by: Yang Shen <shenyang39@huawei.com> Reviewed-by: Zhou Wang <wangzhou1@hisilicon.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2020-09-18crypto: hisilicon/zip - unify naming style for functions and macrosYang Shen
1.Add prefix 'HZIP' for some macros 2.Add prefix 'hisi_zip' for some functions Signed-off-by: Yang Shen <shenyang39@huawei.com> Reviewed-by: Zhou Wang <wangzhou1@hisilicon.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2020-09-18crypto: hisilicon/zip - remove some useless parametersYang Shen
1.Remove the macro 'HZIP_VF_NUM'. 2.Remove 'list' of the struct 'hisi_zip' Signed-off-by: Yang Shen <shenyang39@huawei.com> Reviewed-by: Zhou Wang <wangzhou1@hisilicon.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2020-09-18crypto: omap-sham - fix digcnt register handling with export/importTero Kristo
Running export/import for hashes in peculiar order (mostly done by openssl) can mess up the internal book keeping of the OMAP SHA core. Fix by forcibly writing the correct DIGCNT back to hardware. This issue was noticed while transitioning to openssl 1.1 support. Fixes: 0d373d603202 ("crypto: omap-sham - Add OMAP4/AM33XX SHAM Support") Signed-off-by: Tero Kristo <t-kristo@ti.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2020-09-18crypto: omap-sham - convert to use crypto engineTero Kristo
Convert the omap-sham driver to use crypto engine for queue handling, instead of using local implementation. Signed-off-by: Tero Kristo <t-kristo@ti.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2020-09-18crypto: sa2ul - Select CRYPTO_AUTHENCHerbert Xu
The sa2ul driver uses crypto_authenc_extractkeys and therefore must select CRYPTO_AUTHENC. Fixes: 7694b6ca649f ("crypto: sa2ul - Add crypto driver") Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Reviewed-by: Keerthy <j-keerthy@ti.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2020-09-18EDAC/mc_sysfs: Add missing newlines when printing {max,dimm}_locationXiongfeng Wang
Reading those sysfs entries gives: [root@localhost /]# cat /sys/devices/system/edac/mc/mc0/max_location memory 3 [root@localhost /]# cat /sys/devices/system/edac/mc/mc0/dimm0/dimm_location memory 0 [root@localhost /]# Add newlines after the value it prints for better readability. [ bp: Make len a signed int and change the check to catch wraparound. Increment the pointer p only when the length check passes. Use scnprintf(). ] Signed-off-by: Xiongfeng Wang <wangxiongfeng2@huawei.com> Signed-off-by: Borislav Petkov <bp@suse.de> Link: https://lkml.kernel.org/r/1600051734-8993-1-git-send-email-wangxiongfeng2@huawei.com
2020-09-18EDAC/aspeed: Use module_platform_driver() to simplifyLiu Shixin
Use module_platform_driver() which makes the code simpler by eliminating boilerplate code. Signed-off-by: Liu Shixin <liushixin2@huawei.com> Signed-off-by: Borislav Petkov <bp@suse.de> Reviewed-by: Joel Stanley <joel@jms.id.au> Link: https://lkml.kernel.org/r/20200914065358.3726216-1-liushixin2@huawei.com
2020-09-17drm/amdgpu: remove experimental flag from navi12Alex Deucher
Navi12 has worked fine for a while now. Reviewed-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-09-17drm/amdgpu: add device ID for sienna_cichlid (v2)Likun Gao
Add device ID for sienna_cichlid. v2: squash in additional device ids. Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-09-17drm/amdgpu: use the AV1 defines for VCN 3.0Alex Deucher
Switch from magic numbers to defines for AV1 clockgating. Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
generated by cgit (git 2.34.1) at 2025-09-21 01:14:12 +0000