[PATCH OLK-6.6 402/602] crypto: qat - use masks for AE groups - Patch2pr

27 Nov 2023

From: Giovanni Cabiddu giovanni.cabiddu@intel.com
stable inclusion
from stable-v6.6.2
commit 04985fb71a0d37075fe33733b624b07f8e5f4199
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I8IW7G
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=...
--------------------------------
[ Upstream commit f7df2329eec1729a606bba8ed1566a1b3c248bad ]
The adf_fw_config structures hardcode a bit mask that represents the
acceleration engines (AEs) where a certain firmware image will have to
be loaded to. Remove the hardcoded masks and replace them with defines.
This does not introduce any functional change.
Signed-off-by: Giovanni Cabiddu giovanni.cabiddu@intel.com
Reviewed-by: Damian Muszynski damian.muszynski@intel.com
Reviewed-by: Tero Kristo tero.kristo@linux.intel.com
Signed-off-by: Herbert Xu herbert@gondor.apana.org.au
Stable-dep-of: a238487f7965 ("crypto: qat - fix ring to service map for QAT GEN4")
Signed-off-by: Sasha Levin sashal@kernel.org
Signed-off-by: Zheng Zengkai zhengzengkai@huawei.com
---
 .../intel/qat/qat_4xxx/adf_4xxx_hw_data.c     | 46 ++++++++++---------
 1 file changed, 25 insertions(+), 21 deletions(-)

diff --git a/drivers/crypto/intel/qat/qat_4xxx/adf_4xxx_hw_data.c b/drivers/crypto/intel/qat/qat_4xxx/adf_4xxx_hw_data.c
index 10839269c4d3..44b732fb80bc 100644
--- a/drivers/crypto/intel/qat/qat_4xxx/adf_4xxx_hw_data.c
+++ b/drivers/crypto/intel/qat/qat_4xxx/adf_4xxx_hw_data.c
@@ -14,6 +14,10 @@
 #include "adf_cfg_services.h"
 #include "icp_qat_hw.h"
+#define ADF_AE_GROUP_0		GENMASK(3, 0)
+#define ADF_AE_GROUP_1		GENMASK(7, 4)
+#define ADF_AE_GROUP_2		BIT(8)
+
 enum adf_fw_objs {
    ADF_FW_SYM_OBJ,
    ADF_FW_ASYM_OBJ,
@@ -41,45 +45,45 @@ struct adf_fw_config {
 };
static const struct adf_fw_config adf_fw_cy_config[] = {
-	{0xF0, ADF_FW_SYM_OBJ},
-	{0xF, ADF_FW_ASYM_OBJ},
-	{0x100, ADF_FW_ADMIN_OBJ},
+	{ADF_AE_GROUP_1, ADF_FW_SYM_OBJ},
+	{ADF_AE_GROUP_0, ADF_FW_ASYM_OBJ},
+	{ADF_AE_GROUP_2, ADF_FW_ADMIN_OBJ},
 };
static const struct adf_fw_config adf_fw_dc_config[] = {
-	{0xF0, ADF_FW_DC_OBJ},
-	{0xF, ADF_FW_DC_OBJ},
-	{0x100, ADF_FW_ADMIN_OBJ},
+	{ADF_AE_GROUP_1, ADF_FW_DC_OBJ},
+	{ADF_AE_GROUP_0, ADF_FW_DC_OBJ},
+	{ADF_AE_GROUP_2, ADF_FW_ADMIN_OBJ},
 };
static const struct adf_fw_config adf_fw_sym_config[] = {
-	{0xF0, ADF_FW_SYM_OBJ},
-	{0xF, ADF_FW_SYM_OBJ},
-	{0x100, ADF_FW_ADMIN_OBJ},
+	{ADF_AE_GROUP_1, ADF_FW_SYM_OBJ},
+	{ADF_AE_GROUP_0, ADF_FW_SYM_OBJ},
+	{ADF_AE_GROUP_2, ADF_FW_ADMIN_OBJ},
 };
static const struct adf_fw_config adf_fw_asym_config[] = {
-	{0xF0, ADF_FW_ASYM_OBJ},
-	{0xF, ADF_FW_ASYM_OBJ},
-	{0x100, ADF_FW_ADMIN_OBJ},
+	{ADF_AE_GROUP_1, ADF_FW_ASYM_OBJ},
+	{ADF_AE_GROUP_0, ADF_FW_ASYM_OBJ},
+	{ADF_AE_GROUP_2, ADF_FW_ADMIN_OBJ},
 };
static const struct adf_fw_config adf_fw_asym_dc_config[] = {
-	{0xF0, ADF_FW_ASYM_OBJ},
-	{0xF, ADF_FW_DC_OBJ},
-	{0x100, ADF_FW_ADMIN_OBJ},
+	{ADF_AE_GROUP_1, ADF_FW_ASYM_OBJ},
+	{ADF_AE_GROUP_0, ADF_FW_DC_OBJ},
+	{ADF_AE_GROUP_2, ADF_FW_ADMIN_OBJ},
 };
static const struct adf_fw_config adf_fw_sym_dc_config[] = {
-	{0xF0, ADF_FW_SYM_OBJ},
-	{0xF, ADF_FW_DC_OBJ},
-	{0x100, ADF_FW_ADMIN_OBJ},
+	{ADF_AE_GROUP_1, ADF_FW_SYM_OBJ},
+	{ADF_AE_GROUP_0, ADF_FW_DC_OBJ},
+	{ADF_AE_GROUP_2, ADF_FW_ADMIN_OBJ},
 };
static const struct adf_fw_config adf_fw_dcc_config[] = {
-	{0xF0, ADF_FW_DC_OBJ},
-	{0xF, ADF_FW_SYM_OBJ},
-	{0x100, ADF_FW_ADMIN_OBJ},
+	{ADF_AE_GROUP_1, ADF_FW_DC_OBJ},
+	{ADF_AE_GROUP_0, ADF_FW_SYM_OBJ},
+	{ADF_AE_GROUP_2, ADF_FW_ADMIN_OBJ},
 };
static_assert(ARRAY_SIZE(adf_fw_cy_config) == ARRAY_SIZE(adf_fw_dc_config));
-- 
2.25.1


    