Message ID | 3b7f3ec660db031e84306e8d9c4917bc737a58d3.camel@linux.ibm.com (mailing list archive) |
---|---|
State | Superseded |
Headers | show |
Series | Enable VAS and NX-GZIP support on powerVM | expand |
Related | show |
Context | Check | Description |
---|---|---|
snowpatch_ozlabs/apply_patch | success | Successfully applied on branch powerpc/merge (d02429becbe77bc4d27a7357afaf28f9294945bb) |
snowpatch_ozlabs/checkpatch | success | total: 0 errors, 0 warnings, 0 checks, 27 lines checked |
snowpatch_ozlabs/needsstable | success | Patch has no Fixes tags |
Hi Haren, I love your patch! Yet something to improve: [auto build test ERROR on powerpc/next] [also build test ERROR on cryptodev/master crypto/master v5.12-rc6 next-20210409] [cannot apply to scottwood/next] [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] url: https://github.com/0day-ci/linux/commits/Haren-Myneni/Enable-VAS-and-NX-GZIP-support-on-powerVM/20210411-084631 base: https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git next config: powerpc-allmodconfig (attached as .config) compiler: powerpc64-linux-gcc (GCC) 9.3.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://github.com/0day-ci/linux/commit/8650d30be9c22ee8fdc59063b993bfbafe88a328 git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Haren-Myneni/Enable-VAS-and-NX-GZIP-support-on-powerVM/20210411-084631 git checkout 8650d30be9c22ee8fdc59063b993bfbafe88a328 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=powerpc If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@intel.com> All errors (new ones prefixed by >>, old ones prefixed by <<): >> ERROR: modpost: ".vas_unregister_api_pseries" [drivers/crypto/nx/nx-compress-pseries.ko] undefined! >> ERROR: modpost: ".vas_register_api_pseries" [drivers/crypto/nx/nx-compress-pseries.ko] undefined! --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
diff --git a/drivers/crypto/nx/nx-common-pseries.c b/drivers/crypto/nx/nx-common-pseries.c index cc8dd3072b8b..9a40fca8a9e6 100644 --- a/drivers/crypto/nx/nx-common-pseries.c +++ b/drivers/crypto/nx/nx-common-pseries.c @@ -9,6 +9,7 @@ */ #include <asm/vio.h> +#include <asm/vas.h> #include "nx-842.h" #include "nx_csbcpb.h" /* struct nx_csbcpb */ @@ -1101,6 +1102,12 @@ static int __init nx842_pseries_init(void) return ret; } + ret = vas_register_api_pseries(THIS_MODULE, VAS_COP_TYPE_GZIP, + "nx-gzip"); + + if (ret) + pr_err("NX-GZIP is not supported. Returned=%d\n", ret); + return 0; } @@ -1111,6 +1118,8 @@ static void __exit nx842_pseries_exit(void) struct nx842_devdata *old_devdata; unsigned long flags; + vas_unregister_api_pseries(); + crypto_unregister_alg(&nx842_pseries_alg); spin_lock_irqsave(&devdata_mutex, flags);
Changes to create /dev/crypto/nx-gzip interface with VAS register and to remove this interface with VAS unregister. Signed-off-by: Haren Myneni <haren@linux.ibm.com> --- drivers/crypto/nx/nx-common-pseries.c | 9 +++++++++ 1 file changed, 9 insertions(+)