[ Upstream commit 4e4e2ed22d505c5bacf65c6a39bfb6d120d24785 ]
Increase the size of the buffers used for composing the names used for
the transport debugfs entries and the vector name to avoid a potential
truncation.
This resolves the following errors when compiling the driver with W=1
and KCFLAGS=-Werror on GCC 12.3.1:
drivers/crypto/intel/qat/qat_common/adf_transport_debug.c: In function ‘adf_ring_debugfs_add’:
drivers/crypto/intel/qat/qat_common/adf_transport_debug.c💯60: error: ‘snprintf’ output may be truncated before the last format character [-Werror=format-truncation=]
drivers/crypto/intel/qat/qat_common/adf_isr.c: In function ‘adf_isr_resource_alloc’:
drivers/crypto/intel/qat/qat_common/adf_isr.c:197:47: error: ‘%d’ directive output may be truncated writing between 1 and 11 bytes into a region of size between 0 and 5 [-Werror=format-truncation=]
Fixes: a672a9dc872e ("crypto: qat - Intel(R) QAT transport code")
Signed-off-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Reviewed-by: Damian Muszynski <damian.muszynski@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 7b07ed5042c5d21467af5aa055f2b49b2e661a83 ]
Enable acceleration engines (AEs) and accelerators based on soft straps
and fuses. When looping with a number of AEs or accelerators, ignore the
ones that are disabled.
This patch is based on earlier work done by Conor McLoughlin.
Signed-off-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Reviewed-by: Fiona Trahe <fiona.trahe@intel.com>
Reviewed-by: Wojciech Ziemba <wojciech.ziemba@intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Stable-dep-of: 4e4e2ed22d50 ("crypto: qat - increase size of buffers")
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit a8d3cdcc092fb2f2882acb6c20473a1be0ef4484 ]
key buffer is not copied in chachapoly_setkey function,
results in wrong output for encryption/decryption operation.
fix this by memcpy the key in caam_ctx key arrary
Fixes: d6bbd4eea243 ("crypto: caam/jr - add support for Chacha20 + Poly1305")
Signed-off-by: Gaurav Jain <gaurav.jain@nxp.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 7b8c6aee0d5b864e70c0da82583f9862e374eaf3 ]
key buffer is not copied in chachapoly_setkey function,
results in wrong output for encryption/decryption operation.
fix this by memcpy the key in caam_ctx key arrary
Fixes: c10a53367901 ("crypto: caam/qi2 - add support for Chacha20 + Poly1305")
Signed-off-by: Gaurav Jain <gaurav.jain@nxp.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>
