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d4b2d165 |
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24-Oct-2023 |
Leon Romanovsky <leon@kernel.org> |
RDMA/hfi1: Workaround truncation compilation error Increase name array to be large enough to overcome the following compilation error. drivers/infiniband/hw/hfi1/efivar.c: In function ‘read_hfi1_efi_var’: drivers/infiniband/hw/hfi1/efivar.c:124:44: error: ‘snprintf’ output may be truncated before the last format character [-Werror=format-truncation=] 124 | snprintf(name, sizeof(name), "%s-%s", prefix_name, kind); | ^ drivers/infiniband/hw/hfi1/efivar.c:124:9: note: ‘snprintf’ output 2 or more bytes (assuming 65) into a destination of size 64 124 | snprintf(name, sizeof(name), "%s-%s", prefix_name, kind); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/infiniband/hw/hfi1/efivar.c:133:52: error: ‘snprintf’ output may be truncated before the last format character [-Werror=format-truncation=] 133 | snprintf(name, sizeof(name), "%s-%s", prefix_name, kind); | ^ drivers/infiniband/hw/hfi1/efivar.c:133:17: note: ‘snprintf’ output 2 or more bytes (assuming 65) into a destination of size 64 133 | snprintf(name, sizeof(name), "%s-%s", prefix_name, kind); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors make[6]: *** [scripts/Makefile.build:243: drivers/infiniband/hw/hfi1/efivar.o] Error 1 Fixes: c03c08d50b3d ("IB/hfi1: Check upper-case EFI variables") Signed-off-by: Leon Romanovsky <leonro@nvidia.com> Link: https://lore.kernel.org/r/238fa39a8fd60e87a5ad7e1ca6584fcdf32e9519.1698159993.git.leonro@nvidia.com Acked-by: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> Signed-off-by: Leon Romanovsky <leon@kernel.org>
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3ec648c6 |
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23-Aug-2023 |
Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> |
IB: Use capital "OR" for multiple licenses in SPDX Documentation/process/license-rules.rst and checkpatch expect the SPDX identifier syntax for multiple licenses to use capital "OR". Correct it to keep consistent format and avoid copy-paste issues. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20230823092912.122674-1-krzysztof.kozlowski@linaro.org Signed-off-by: Leon Romanovsky <leon@kernel.org>
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684b916b |
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21-May-2022 |
Julia Lawall <Julia.Lawall@inria.fr> |
IB/hf1: Fix typo in comment Spelling mistake (triple letters) in comment. Detected with the help of Coccinelle. Link: https://lore.kernel.org/r/20220521111145.81697-83-Julia.Lawall@inria.fr Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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286dba65 |
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01-Oct-2021 |
Andy Shevchenko <andriy.shevchenko@linux.intel.com> |
IB/hf1: Use string_upper() instead of an open coded variant Use string_upper() from the string helper module instead of an open coded variant. Link: https://lore.kernel.org/r/20211001123153.67379-1-andriy.shevchenko@linux.intel.com Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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145eba1a |
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22-Aug-2021 |
Cai Huoqing <caihuoqing@baidu.com> |
RDMA/hfi1: Convert to SPDX identifier use SPDX-License-Identifier instead of a verbose license text Link: https://lore.kernel.org/r/20210823042622.109-1-caihuoqing@baidu.com Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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d79b348c |
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23-Jan-2020 |
Ard Biesheuvel <ardb@kernel.org> |
infiniband: hfi1: Use EFI GetVariable only when available Replace the EFI runtime services check with one that tells us whether EFI GetVariable() is implemented by the firmware. Cc: Mike Marciniszyn <mike.marciniszyn@intel.com> Cc: Dennis Dalessandro <dennis.dalessandro@intel.com> Cc: Doug Ledford <dledford@redhat.com> Cc: Jason Gunthorpe <jgg@ziepe.ca> Cc: linux-rdma@vger.kernel.org Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
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c03c08d5 |
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08-Feb-2017 |
Sebastian Sanchez <sebastian.sanchez@intel.com> |
IB/hfi1: Check upper-case EFI variables The EFI variable that provides board ID is named by the PCI address of the device, which is published in upper-case, while the HFI1 driver reads the EFI variable in lower-case. This prevents returning the correct board id when queried through sysfs. Read EFI variables in upper-case if the lower-case read fails. Reviewed-by: Easwar Hariharan <easwar.hariharan@intel.com> Signed-off-by: Sebastian Sanchez <sebastian.sanchez@intel.com> Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com> Signed-off-by: Doug Ledford <dledford@redhat.com>
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f48ad614 |
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19-May-2016 |
Dennis Dalessandro <dennis.dalessandro@intel.com> |
IB/hfi1: Move driver out of staging The TODO list for the hfi1 driver was completed during 4.6. In addition other objections raised (which are far beyond what was in the TODO list) have been addressed as well. It is now time to remove the driver from staging and into the drivers/infiniband sub-tree. Reviewed-by: Jubin John <jubin.john@intel.com> Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com> Signed-off-by: Doug Ledford <dledford@redhat.com>
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