Re: [PATCH v8 3/3] firmware: socfpga-fcs: add Altera SoCFPGA FCS driver with SDOS feature

Re: [PATCH v8 3/3] firmware: socfpga-fcs: add Altera SoCFPGA FCS driver with SDOS feature

[kernel test robot]

Hi,

kernel test robot noticed the following build errors:

[auto build test ERROR on akpm-mm/mm-everything]
[also build test ERROR on linus/master next-20261029]
[cannot apply to v7.3]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/hang-suan-wang-altera-com/firmware-stratix10-svc-increase-args-array/20261028-221419
base:   https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-everything
patch link:    https://lore.kernel.org/r/d2a662d1b783146e48642dc85c920008a02b433c.1793197438.git.hang.suan.wang%40altera.com
patch subject: [PATCH v8 3/3] firmware: socfpga-fcs: add Altera SoCFPGA FCS driver with SDOS feature
config: nios2-randconfig-1001-20261030 (https://download.01.org/0day-ci/archive/20261030/202610301520.wvw7Vv6S-lkp@intel.com/config)
compiler: nios2-linux-gcc (GCC) 11.5.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20261030/202610301520.wvw7Vv6S-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202610301520.wvw7Vv6S-lkp@intel.com/

All errors (new ones prefixed by >>):

   In file included from <command-line>:
>> ./usr/include/misc/socfpga-fcs-crypto.h:43:9: error: unknown type name '__u64'
      43 |         __u64 error_code;       /* ptr to __s32 (out)              */
         |         ^~~~~
   ./usr/include/misc/socfpga-fcs-crypto.h:44:9: error: unknown type name '__u64'
      44 |         __u64 src;              /* ptr to input buffer (in)        */
         |         ^~~~~
   ./usr/include/misc/socfpga-fcs-crypto.h:45:9: error: unknown type name '__u64'
      45 |         __u64 dst;              /* ptr to output buffer (out)      */
         |         ^~~~~
   ./usr/include/misc/socfpga-fcs-crypto.h:46:9: error: unknown type name '__u64'
      46 |         __u64 dst_size;         /* ptr to __u32 capacity/len (in/out) */
         |         ^~~~~
>> ./usr/include/misc/socfpga-fcs-crypto.h:47:9: error: unknown type name '__u32'
      47 |         __u32 op_mode;          /* (in)  */
         |         ^~~~~
   ./usr/include/misc/socfpga-fcs-crypto.h:48:9: error: unknown type name '__u32'
      48 |         __u32 src_size;         /* (in)  */
         |         ^~~~~

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0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki

Re: [PATCH v8 3/3] firmware: socfpga-fcs: add Altera SoCFPGA FCS driver with SDOS feature

[kernel test robot]

Hi,

kernel test robot noticed the following build warnings:

[auto build test WARNING on akpm-mm/mm-everything]
[also build test WARNING on linus/master next-20261029]
[cannot apply to v7.3]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/hang-suan-wang-altera-com/firmware-stratix10-svc-increase-args-array/20261028-221419
base:   https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-everything
patch link:    https://lore.kernel.org/r/d2a662d1b783146e48642dc85c920008a02b433c.1793197438.git.hang.suan.wang%40altera.com
patch subject: [PATCH v8 3/3] firmware: socfpga-fcs: add Altera SoCFPGA FCS driver with SDOS feature
config: arm64-allmodconfig (https://download.01.org/0day-ci/archive/20261031/202610310455.KTHdfiRf-lkp@intel.com/config)
compiler: clang version 24.0.0git (https://github.com/llvm/llvm-project c2ea4440d4b64c148de4fdfca1fc2c437a0701e4)
rustc: rustc 1.96.0 (ac68faa20 2026-05-25)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20261031/202610310455.KTHdfiRf-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202610310455.KTHdfiRf-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> Warning: drivers/firmware/socfpga-fcs-core.c:74 function parameter 'priv' not described in 'fcs_svc_send_sync'
>> Warning: drivers/firmware/socfpga-fcs-core.c:112 function parameter 'priv' not described in 'fcs_svc_send_async'
>> Warning: drivers/firmware/socfpga-fcs-core.c:197 function parameter 'priv' not described in 'fcs_svc_send_request'
>> Warning: drivers/firmware/socfpga-fcs-core.c:282 function parameter 'priv' not described in 'fcs_open_session_locked'
>> Warning: drivers/firmware/socfpga-fcs-core.c:282 function parameter 'owner' not described in 'fcs_open_session_locked'
>> Warning: drivers/firmware/socfpga-fcs-core.c:318 function parameter 'priv' not described in 'fcs_close_session_locked'
>> Warning: drivers/firmware/socfpga-fcs-core.c:353 function parameter 'priv' not described in 'fcs_ctx_begin'
>> Warning: drivers/firmware/socfpga-fcs-core.c:384 function parameter 'priv' not described in 'fcs_ctx_end'
>> Warning: drivers/firmware/socfpga-fcs-core.c:417 function parameter 'priv' not described in 'fcs_get_atf_version'
>> Warning: drivers/firmware/socfpga-fcs-core.c:465 function parameter 'priv' not described in 'fcs_sdos_crypt'
>> Warning: drivers/firmware/socfpga-fcs-core.c:612 function parameter 'priv' not described in 'fcs_read_version_from_atf'
>> Warning: drivers/firmware/socfpga-fcs-core.c:669 bad line: 
   Warning: drivers/firmware/socfpga-fcs-core.c:709 bad line: 
>> Warning: drivers/firmware/socfpga-fcs-core.c:74 function parameter 'priv' not described in 'fcs_svc_send_sync'
>> Warning: drivers/firmware/socfpga-fcs-core.c:112 function parameter 'priv' not described in 'fcs_svc_send_async'
>> Warning: drivers/firmware/socfpga-fcs-core.c:197 function parameter 'priv' not described in 'fcs_svc_send_request'
>> Warning: drivers/firmware/socfpga-fcs-core.c:282 function parameter 'priv' not described in 'fcs_open_session_locked'
>> Warning: drivers/firmware/socfpga-fcs-core.c:282 function parameter 'owner' not described in 'fcs_open_session_locked'
>> Warning: drivers/firmware/socfpga-fcs-core.c:318 function parameter 'priv' not described in 'fcs_close_session_locked'
>> Warning: drivers/firmware/socfpga-fcs-core.c:353 function parameter 'priv' not described in 'fcs_ctx_begin'
>> Warning: drivers/firmware/socfpga-fcs-core.c:384 function parameter 'priv' not described in 'fcs_ctx_end'
   Warning: drivers/firmware/socfpga-fcs-core.c:417 function parameter 'priv' not described in 'fcs_get_atf_version'
   Warning: drivers/firmware/socfpga-fcs-core.c:465 function parameter 'priv' not described in 'fcs_sdos_crypt'
   Warning: drivers/firmware/socfpga-fcs-core.c:612 function parameter 'priv' not described in 'fcs_read_version_from_atf'
   Warning: drivers/firmware/socfpga-fcs-core.c:669 bad line: 
   Warning: drivers/firmware/socfpga-fcs-core.c:709 bad line: 

--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki