diff options
| author | Giovanni Cabiddu <giovanni.cabiddu@intel.com> | 2026-03-28 22:29:46 +0000 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2026-04-03 08:56:13 +0800 |
| commit | 35ecb77ae0749a2f1b04872c9978d9d7ddbbeb79 (patch) | |
| tree | b585618dc9b2575c4e52aa7fc08d48e7f9494f8c /drivers/crypto | |
| parent | f2e25a4cf57d1d24a6920d9cb0f2bcf2b434bd8c (diff) | |
crypto: qat - use swab32 macro
Replace __builtin_bswap32() with swab32 in icp_qat_hw_20_comp.h to fix
the following build errors on architectures without native byte-swap
support:
alpha-linux-ld: drivers/crypto/intel/qat/qat_common/adf_gen4_hw_data.o: in function `adf_gen4_build_decomp_block':
drivers/crypto/intel/qat/qat_common/icp_qat_hw_20_comp.h:141:(.text+0xeec): undefined reference to `__bswapsi2'
alpha-linux-ld: drivers/crypto/intel/qat/qat_common/icp_qat_hw_20_comp.h:141:(.text+0xef8): undefined reference to `__bswapsi2'
alpha-linux-ld: drivers/crypto/intel/qat/qat_common/adf_gen4_hw_data.o: in function `adf_gen4_build_comp_block':
drivers/crypto/intel/qat/qat_common/icp_qat_hw_20_comp.h:57:(.text+0xf64): undefined reference to `__bswapsi2'
alpha-linux-ld: drivers/crypto/intel/qat/qat_common/icp_qat_hw_20_comp.h:57:(.text+0xf7c): undefined reference to `__bswapsi2'
Fixes: 5b14b2b307e4 ("crypto: qat - enable deflate for QAT GEN4")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202603290259.Ig9kDOmI-lkp@intel.com/
Signed-off-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto')
| -rw-r--r-- | drivers/crypto/intel/qat/qat_common/icp_qat_hw_20_comp.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/crypto/intel/qat/qat_common/icp_qat_hw_20_comp.h b/drivers/crypto/intel/qat/qat_common/icp_qat_hw_20_comp.h index 7ea8962272f2..d28732225c9e 100644 --- a/drivers/crypto/intel/qat/qat_common/icp_qat_hw_20_comp.h +++ b/drivers/crypto/intel/qat/qat_common/icp_qat_hw_20_comp.h @@ -3,6 +3,8 @@ #ifndef _ICP_QAT_HW_20_COMP_H_ #define _ICP_QAT_HW_20_COMP_H_ +#include <linux/swab.h> + #include "icp_qat_hw_20_comp_defs.h" #include "icp_qat_fw.h" @@ -54,7 +56,7 @@ ICP_QAT_FW_COMP_20_BUILD_CONFIG_LOWER(struct icp_qat_hw_comp_20_config_csr_lower QAT_FIELD_SET(val32, csr.abd, ICP_QAT_HW_COMP_20_CONFIG_CSR_ABD_BITPOS, ICP_QAT_HW_COMP_20_CONFIG_CSR_ABD_MASK); - return __builtin_bswap32(val32); + return swab32(val32); } struct icp_qat_hw_comp_20_config_csr_upper { @@ -106,7 +108,7 @@ ICP_QAT_FW_COMP_20_BUILD_CONFIG_UPPER(struct icp_qat_hw_comp_20_config_csr_upper ICP_QAT_HW_COMP_20_CONFIG_CSR_NICE_PARAM_BITPOS, ICP_QAT_HW_COMP_20_CONFIG_CSR_NICE_PARAM_MASK); - return __builtin_bswap32(val32); + return swab32(val32); } struct icp_qat_hw_decomp_20_config_csr_lower { @@ -138,7 +140,7 @@ ICP_QAT_FW_DECOMP_20_BUILD_CONFIG_LOWER(struct icp_qat_hw_decomp_20_config_csr_l ICP_QAT_HW_DECOMP_20_CONFIG_CSR_LZ4_BLOCK_CHECKSUM_PRESENT_BITPOS, ICP_QAT_HW_DECOMP_20_CONFIG_CSR_LZ4_BLOCK_CHECKSUM_PRESENT_MASK); - return __builtin_bswap32(val32); + return swab32(val32); } struct icp_qat_hw_decomp_20_config_csr_upper { @@ -158,7 +160,7 @@ ICP_QAT_FW_DECOMP_20_BUILD_CONFIG_UPPER(struct icp_qat_hw_decomp_20_config_csr_u ICP_QAT_HW_DECOMP_20_CONFIG_CSR_MINI_CAM_CONTROL_BITPOS, ICP_QAT_HW_DECOMP_20_CONFIG_CSR_MINI_CAM_CONTROL_MASK); - return __builtin_bswap32(val32); + return swab32(val32); } #endif |