diff options
Diffstat (limited to 'drivers/crypto/intel/qat/qat_common/adf_cfg_services.c')
| -rw-r--r-- | drivers/crypto/intel/qat/qat_common/adf_cfg_services.c | 45 |
1 files changed, 41 insertions, 4 deletions
diff --git a/drivers/crypto/intel/qat/qat_common/adf_cfg_services.c b/drivers/crypto/intel/qat/qat_common/adf_cfg_services.c index c39871291da7..7d00bcb41ce7 100644 --- a/drivers/crypto/intel/qat/qat_common/adf_cfg_services.c +++ b/drivers/crypto/intel/qat/qat_common/adf_cfg_services.c @@ -7,6 +7,7 @@ #include <linux/pci.h> #include <linux/string.h> #include "adf_cfg.h" +#include "adf_cfg_common.h" #include "adf_cfg_services.h" #include "adf_cfg_strings.h" @@ -15,13 +16,14 @@ static const char *const adf_cfg_services[] = { [SVC_SYM] = ADF_CFG_SYM, [SVC_DC] = ADF_CFG_DC, [SVC_DCC] = ADF_CFG_DCC, + [SVC_DECOMP] = ADF_CFG_DECOMP, }; /* * Ensure that the size of the array matches the number of services, - * SVC_BASE_COUNT, that is used to size the bitmap. + * SVC_COUNT, that is used to size the bitmap. */ -static_assert(ARRAY_SIZE(adf_cfg_services) == SVC_BASE_COUNT); +static_assert(ARRAY_SIZE(adf_cfg_services) == SVC_COUNT); /* * Ensure that the maximum number of concurrent services that can be @@ -34,7 +36,7 @@ static_assert(ARRAY_SIZE(adf_cfg_services) >= MAX_NUM_CONCURR_SVC); * Ensure that the number of services fit a single unsigned long, as each * service is represented by a bit in the mask. */ -static_assert(BITS_PER_LONG >= SVC_BASE_COUNT); +static_assert(BITS_PER_LONG >= SVC_COUNT); /* * Ensure that size of the concatenation of all service strings is smaller @@ -43,6 +45,7 @@ static_assert(BITS_PER_LONG >= SVC_BASE_COUNT); static_assert(sizeof(ADF_CFG_SYM ADF_SERVICES_DELIMITER ADF_CFG_ASYM ADF_SERVICES_DELIMITER ADF_CFG_DC ADF_SERVICES_DELIMITER + ADF_CFG_DECOMP ADF_SERVICES_DELIMITER ADF_CFG_DCC) < ADF_CFG_MAX_VAL_LEN_IN_BYTES); static int adf_service_string_to_mask(struct adf_accel_dev *accel_dev, const char *buf, @@ -88,7 +91,7 @@ static int adf_service_mask_to_string(unsigned long mask, char *buf, size_t len) if (len < ADF_CFG_MAX_VAL_LEN_IN_BYTES) return -ENOSPC; - for_each_set_bit(bit, &mask, SVC_BASE_COUNT) { + for_each_set_bit(bit, &mask, SVC_COUNT) { if (offset) offset += scnprintf(buf + offset, len - offset, ADF_SERVICES_DELIMITER); @@ -167,9 +170,43 @@ int adf_get_service_enabled(struct adf_accel_dev *accel_dev) if (test_bit(SVC_DC, &mask)) return SVC_DC; + if (test_bit(SVC_DECOMP, &mask)) + return SVC_DECOMP; + if (test_bit(SVC_DCC, &mask)) return SVC_DCC; return -EINVAL; } EXPORT_SYMBOL_GPL(adf_get_service_enabled); + +enum adf_cfg_service_type adf_srv_to_cfg_svc_type(enum adf_base_services svc) +{ + switch (svc) { + case SVC_ASYM: + return ASYM; + case SVC_SYM: + return SYM; + case SVC_DC: + return COMP; + case SVC_DECOMP: + return DECOMP; + default: + return UNUSED; + } +} + +bool adf_is_service_enabled(struct adf_accel_dev *accel_dev, enum adf_base_services svc) +{ + enum adf_cfg_service_type arb_srv = adf_srv_to_cfg_svc_type(svc); + struct adf_hw_device_data *hw_data = GET_HW_DATA(accel_dev); + u8 rps_per_bundle = hw_data->num_banks_per_vf; + int i; + + for (i = 0; i < rps_per_bundle; i++) { + if (GET_SRV_TYPE(accel_dev, i) == arb_srv) + return true; + } + + return false; +} |