Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
crypto: qat - relocate service related functions
Rename (1) is_service_enabled() to adf_is_service_enabled(), and
(2) srv_to_cfg_svc_type() to adf_srv_to_cfg_svc_type(), and move them to
adf_cfg_services.c which is the appropriate place for configuration-related
service logic. This improves code organization and modularity by grouping
related service configuration logic in a single location.
Signed-off-by: Suman Kumar Chakraborty <suman.kumar.chakraborty@intel.com>
Reviewed-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
authored by
Suman Kumar Chakraborty
and committed by
Herbert Xu
fdf31c75
d8d7e283
+38
-36
+32
drivers/crypto/intel/qat/qat_common/adf_cfg_services.c
+32
drivers/crypto/intel/qat/qat_common/adf_cfg_services.c
···
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#include <linux/pci.h>
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#include <linux/string.h>
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#include "adf_cfg.h"
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#include "adf_cfg_common.h"
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#include "adf_cfg_services.h"
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#include "adf_cfg_strings.h"
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···
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return -EINVAL;
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}
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EXPORT_SYMBOL_GPL(adf_get_service_enabled);
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enum adf_cfg_service_type adf_srv_to_cfg_svc_type(enum adf_base_services svc)
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{
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switch (svc) {
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case SVC_ASYM:
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return ASYM;
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case SVC_SYM:
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return SYM;
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case SVC_DC:
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return COMP;
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case SVC_DECOMP:
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return DECOMP;
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default:
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return UNUSED;
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}
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}
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+
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bool adf_is_service_enabled(struct adf_accel_dev *accel_dev, enum adf_base_services svc)
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{
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enum adf_cfg_service_type arb_srv = adf_srv_to_cfg_svc_type(svc);
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struct adf_hw_device_data *hw_data = GET_HW_DATA(accel_dev);
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u8 rps_per_bundle = hw_data->num_banks_per_vf;
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int i;
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for (i = 0; i < rps_per_bundle; i++) {
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if (GET_SRV_TYPE(accel_dev, i) == arb_srv)
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return true;
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}
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return false;
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}
+2
drivers/crypto/intel/qat/qat_common/adf_cfg_services.h
+2
drivers/crypto/intel/qat/qat_common/adf_cfg_services.h
···
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size_t in_len, char *out, size_t out_len);
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int adf_get_service_enabled(struct adf_accel_dev *accel_dev);
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int adf_get_service_mask(struct adf_accel_dev *accel_dev, unsigned long *mask);
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enum adf_cfg_service_type adf_srv_to_cfg_svc_type(enum adf_base_services svc);
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bool adf_is_service_enabled(struct adf_accel_dev *accel_dev, enum adf_base_services svc);
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#endif
+3
-34
drivers/crypto/intel/qat/qat_common/adf_rl.c
+3
-34
drivers/crypto/intel/qat/qat_common/adf_rl.c
···
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return NULL;
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}
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-
static enum adf_cfg_service_type srv_to_cfg_svc_type(enum adf_base_services rl_srv)
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{
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switch (rl_srv) {
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case SVC_ASYM:
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return ASYM;
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case SVC_SYM:
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return SYM;
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case SVC_DC:
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return COMP;
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case SVC_DECOMP:
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return DECOMP;
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default:
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return UNUSED;
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}
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}
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-
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/**
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* adf_rl_get_sla_arr_of_type() - Returns a pointer to SLA type specific array
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* @rl_data: pointer to ratelimiting data
···
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}
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}
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bool is_service_enabled(struct adf_accel_dev *accel_dev, enum adf_base_services rl_srv)
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{
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enum adf_cfg_service_type arb_srv = srv_to_cfg_svc_type(rl_srv);
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struct adf_hw_device_data *hw_data = GET_HW_DATA(accel_dev);
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u8 rps_per_bundle = hw_data->num_banks_per_vf;
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int i;
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for (i = 0; i < rps_per_bundle; i++) {
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if (GET_SRV_TYPE(accel_dev, i) == arb_srv)
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return true;
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}
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return false;
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}
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-
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/**
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* prepare_rp_ids() - Creates an array of ring pair IDs from bitmask
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* @accel_dev: pointer to acceleration device structure
···
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static int prepare_rp_ids(struct adf_accel_dev *accel_dev, struct rl_sla *sla,
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const unsigned long rp_mask)
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{
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enum adf_cfg_service_type arb_srv = srv_to_cfg_svc_type(sla->srv);
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enum adf_cfg_service_type arb_srv = adf_srv_to_cfg_svc_type(sla->srv);
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u16 rps_per_bundle = GET_HW_DATA(accel_dev)->num_banks_per_vf;
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bool *rp_in_use = accel_dev->rate_limiting->rp_in_use;
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size_t rp_cnt_max = ARRAY_SIZE(sla->ring_pairs_ids);
···
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}
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*sla_out = sla;
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if (!is_service_enabled(accel_dev, sla_in->srv)) {
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if (!adf_is_service_enabled(accel_dev, sla_in->srv)) {
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dev_notice(&GET_DEV(accel_dev),
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"Provided service is not enabled\n");
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ret = -EINVAL;
···
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sla_in.parent_id = RL_PARENT_DEFAULT_ID;
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for (i = 0; i < SVC_BASE_COUNT; i++) {
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if (!is_service_enabled(accel_dev, i))
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if (!adf_is_service_enabled(accel_dev, i))
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continue;
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sla_in.cir = device_data->scale_ref;
-1
drivers/crypto/intel/qat/qat_common/adf_rl.h
-1
drivers/crypto/intel/qat/qat_common/adf_rl.h
···
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enum adf_base_services svc_type);
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u32 adf_rl_calculate_slice_tokens(struct adf_accel_dev *accel_dev, u32 sla_val,
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enum adf_base_services svc_type);
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bool is_service_enabled(struct adf_accel_dev *accel_dev, enum adf_base_services rl_srv);
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#endif /* ADF_RL_H_ */