On Wed, Oct 04, 2023 at 12:36:42PM +0200, Lucas Segarra Fernandez wrote: > The Compress and Verify (CnV) feature check and ensures data integrity > in the compression operation. The implementation of CnV keeps a record > of the CnV errors that have occurred since the driver was loaded. > > Expose CnV error stats by providing the "cnv_errors" file under > debugfs. This includes the number of errors detected up to now and > the type of the last error. The error count is provided on a per > Acceleration Engine basis and it is reset every time the driver is loaded. > > Signed-off-by: Lucas Segarra Fernandez <lucas.segarra.fernandez@xxxxxxxxx> > Reviewed-by: Giovanni Cabiddu <giovanni.cabiddu@xxxxxxxxx> > --- > v3 -> v4: > - rebase on top of latest version (v6) of crypto: qat - add pm_status debugfs file > - alphabetical order for intel_qat-$(CONFIG_DEBUG_FS) makefile target > --- > v2 -> v3: > - remove unneeded header inclussion > --- > v1 -> v2: > - Rebase on top of latest version (v4) of crypto: qat - add pm_status debugfs file > --- > Documentation/ABI/testing/debugfs-driver-qat | 13 + > drivers/crypto/intel/qat/qat_common/Makefile | 1 + > .../intel/qat/qat_common/adf_accel_devices.h | 1 + > .../crypto/intel/qat/qat_common/adf_admin.c | 21 ++ > .../intel/qat/qat_common/adf_cnv_dbgfs.c | 299 ++++++++++++++++++ > .../intel/qat/qat_common/adf_cnv_dbgfs.h | 11 + > .../intel/qat/qat_common/adf_common_drv.h | 1 + > .../crypto/intel/qat/qat_common/adf_dbgfs.c | 3 + > .../qat/qat_common/icp_qat_fw_init_admin.h | 5 + > 9 files changed, 355 insertions(+) > create mode 100644 drivers/crypto/intel/qat/qat_common/adf_cnv_dbgfs.c > create mode 100644 drivers/crypto/intel/qat/qat_common/adf_cnv_dbgfs.h Patch applied. Thanks. -- Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
