crystalforest: Fix build issues for openssl-qat-module

openssl-qat-module and zlib-qat-module recipes have the same kernel
module name, which causes the build to fail.  So remove one of them
from building and update the README with the instructions on how to
enable.

Fixes [YOCTO #4126].

Signed-off-by: Kishore Bodke <kishore.k.bodke@intel.com>

3 files changed, 20 insertions, 3 deletions

diff --git a/meta-crystalforest/README b/meta-crystalforest/README
index e658039a..625bdbc7 100644
--- a/meta-crystalforest/README
+++ b/meta-crystalforest/README
@@ -74,7 +74,7 @@ Table of Contents
   I. Building the meta-crystalforest BSP layer
  II. Booting the images in /binary
 III. Enabling Intel DPDK and QuickAssist Technology
-
+IV.  Enabling libcrypto kernel module for QuickAssist Technology
 
 I. Building the meta-crystalforest BSP layer
 =======================================
@@ -165,6 +165,25 @@ contact your Intel Field Sales Representative or visit Intel Embedded Design
 Center (www.intel.com/p/en_US/embedded/designcenter) for instructions on how
 to locate and use these recipes.
 
+IV. Enabling libcrypto kernel module for QuickAssist Technology
+===============================================================
+
+Since the Kernel Module names of Libcrypto and Zlib for QuickAssist
+Technology recipes are same, enabling both causes the build to fail.
+
+Please see Bug #4126 for more description.
+
+By default Crystal Forest builds zlib-qat-module.
+For enabling the libcrypto kernel module recipe, do the following:
+
+Crystal Forest Gladden:
+Edit meta-intel/meta-crystalforest/conf/machine/crystalforest-gladden.conf
+and replace zlib-qat-module with openssl-qat-module in MACHINE_EXTRA_RRECOMMENDS
+
+Crystal Forest Server:
+Edit meta-intel/meta-crystalforest/conf/machine/crystalforest-server.conf
+and replace zlib-qat-module with openssl-qat-module in MACHINE_EXTRA_RRECOMMENDS
+
 ----
 
 If you find you're getting corrupt images on the USB (it doesn't show
diff --git a/meta-crystalforest/conf/machine/crystalforest-gladden.conf b/meta-crystalforest/conf/machine/crystalforest-gladden.conf
index 5eb3daff..2615d7a6 100644
--- a/meta-crystalforest/conf/machine/crystalforest-gladden.conf
+++ b/meta-crystalforest/conf/machine/crystalforest-gladden.conf
@@ -22,7 +22,6 @@ XSERVER ?= "${XSERVER_IA32_BASE} \
 MACHINE_EXTRA_RRECOMMENDS += "calgary-corpus \
                               canterbury-corpus \
                               zlib-qat-module \
-                              openssl-qat-module \
                               "
 #This Kernel Option is required for Intel Quick Assist Technology Software.
 APPEND += "acpi_enforce_resources=lax"
diff --git a/meta-crystalforest/conf/machine/crystalforest-server.conf b/meta-crystalforest/conf/machine/crystalforest-server.conf
index 2e567978..443ac056 100644
--- a/meta-crystalforest/conf/machine/crystalforest-server.conf
+++ b/meta-crystalforest/conf/machine/crystalforest-server.conf
@@ -22,7 +22,6 @@ XSERVER ?= "${XSERVER_IA32_BASE} \
 MACHINE_EXTRA_RRECOMMENDS += "calgary-corpus \
                               canterbury-corpus \
                               zlib-qat-module \
-                              openssl-qat-module \
                               "
 #This Kernel Option is required for Intel Quick Assist Technology Software.
 APPEND += "acpi_enforce_resources=lax"