crypto: qat - enable dc chaining service

[platform/kernel/linux-rpi.git] / Documentation / ABI / testing / sysfs-driver-qat

diff --git a/Documentation/ABI/testing/sysfs-driver-qat b/Documentation/ABI/testing/sysfs-driver-qat
index ef6d6c5..96834d1 100644 (file)
--- a/Documentation/ABI/testing/sysfs-driver-qat
+++ b/Documentation/ABI/testing/sysfs-driver-qat
@@ -29,6 +29,8 @@ Description:  (RW) Reports the current configuration of the QAT device.
                  services
                * asym;sym: identical to sym;asym
                * dc: the device is configured for running compression services
+               * dcc: identical to dc but enables the dc chaining feature,
+                 hash then compression. If this is not required chose dc
                * sym: the device is configured for running symmetric crypto
                  services
                * asym: the device is configured for running asymmetric crypto