From a7be12fbac05b22d6778cccd0da6656bfc364fe5 Mon Sep 17 00:00:00 2001 From: Giovanni Cabiddu Date: Fri, 20 Oct 2023 15:49:21 +0200 Subject: [PATCH] crypto: qat - refactor fw config related functions [ Upstream commit 2990d2edac6061c6f0f646a46e40957244be2268 ] The logic that selects the correct adf_fw_config structure based on the configured service is replicated twice in the uof_get_name() and uof_get_ae_mask() functions. Refactor the code so that there is no replication. This does not introduce any functional change. Signed-off-by: Giovanni Cabiddu Reviewed-by: Damian Muszynski Reviewed-by: Tero Kristo Signed-off-by: Herbert Xu Stable-dep-of: a238487f7965 ("crypto: qat - fix ring to service map for QAT GEN4") Signed-off-by: Sasha Levin --- .../crypto/intel/qat/qat_4xxx/adf_4xxx_hw_data.c | 69 +++++++++------------- 1 file changed, 28 insertions(+), 41 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 12b5d18..1083926 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 @@ -394,40 +394,42 @@ static u32 uof_get_num_objs(void) return ARRAY_SIZE(adf_fw_cy_config); } -static const char *uof_get_name(struct adf_accel_dev *accel_dev, u32 obj_num, - const char * const fw_objs[], int num_objs) +static const struct adf_fw_config *get_fw_config(struct adf_accel_dev *accel_dev) { - int id; - switch (get_service_enabled(accel_dev)) { case SVC_CY: case SVC_CY2: - id = adf_fw_cy_config[obj_num].obj; - break; + return adf_fw_cy_config; case SVC_DC: - id = adf_fw_dc_config[obj_num].obj; - break; + return adf_fw_dc_config; case SVC_DCC: - id = adf_fw_dcc_config[obj_num].obj; - break; + return adf_fw_dcc_config; case SVC_SYM: - id = adf_fw_sym_config[obj_num].obj; - break; + return adf_fw_sym_config; case SVC_ASYM: - id = adf_fw_asym_config[obj_num].obj; - break; + return adf_fw_asym_config; case SVC_ASYM_DC: case SVC_DC_ASYM: - id = adf_fw_asym_dc_config[obj_num].obj; - break; + return adf_fw_asym_dc_config; case SVC_SYM_DC: case SVC_DC_SYM: - id = adf_fw_sym_dc_config[obj_num].obj; - break; + return adf_fw_sym_dc_config; default: - id = -EINVAL; - break; + return NULL; } +} + +static const char *uof_get_name(struct adf_accel_dev *accel_dev, u32 obj_num, + const char * const fw_objs[], int num_objs) +{ + const struct adf_fw_config *fw_config; + int id; + + fw_config = get_fw_config(accel_dev); + if (fw_config) + id = fw_config[obj_num].obj; + else + id = -EINVAL; if (id < 0 || id > num_objs) return NULL; @@ -451,28 +453,13 @@ static const char *uof_get_name_402xx(struct adf_accel_dev *accel_dev, u32 obj_n static u32 uof_get_ae_mask(struct adf_accel_dev *accel_dev, u32 obj_num) { - switch (get_service_enabled(accel_dev)) { - case SVC_CY: - return adf_fw_cy_config[obj_num].ae_mask; - case SVC_DC: - return adf_fw_dc_config[obj_num].ae_mask; - case SVC_DCC: - return adf_fw_dcc_config[obj_num].ae_mask; - case SVC_CY2: - return adf_fw_cy_config[obj_num].ae_mask; - case SVC_SYM: - return adf_fw_sym_config[obj_num].ae_mask; - case SVC_ASYM: - return adf_fw_asym_config[obj_num].ae_mask; - case SVC_ASYM_DC: - case SVC_DC_ASYM: - return adf_fw_asym_dc_config[obj_num].ae_mask; - case SVC_SYM_DC: - case SVC_DC_SYM: - return adf_fw_sym_dc_config[obj_num].ae_mask; - default: + const struct adf_fw_config *fw_config; + + fw_config = get_fw_config(accel_dev); + if (!fw_config) return 0; - } + + return fw_config[obj_num].ae_mask; } void adf_init_hw_data_4xxx(struct adf_hw_device_data *hw_data, u32 dev_id) -- 2.7.4