diff options
Diffstat (limited to 'drivers/crypto/qat')
| -rw-r--r-- | drivers/crypto/qat/qat_4xxx/adf_4xxx_hw_data.c | 4 | ||||
| -rw-r--r-- | drivers/crypto/qat/qat_4xxx/adf_4xxx_hw_data.h | 2 | ||||
| -rw-r--r-- | drivers/crypto/qat/qat_4xxx/adf_drv.c | 139 | ||||
| -rw-r--r-- | drivers/crypto/qat/qat_common/Makefile | 1 | ||||
| -rw-r--r-- | drivers/crypto/qat/qat_common/adf_gen4_dc.c | 83 | ||||
| -rw-r--r-- | drivers/crypto/qat/qat_common/adf_gen4_dc.h | 10 | ||||
| -rw-r--r-- | drivers/crypto/qat/qat_common/icp_qat_hw_20_comp.h | 164 | ||||
| -rw-r--r-- | drivers/crypto/qat/qat_common/icp_qat_hw_20_comp_defs.h | 300 |
8 files changed, 689 insertions, 14 deletions
diff --git a/drivers/crypto/qat/qat_4xxx/adf_4xxx_hw_data.c b/drivers/crypto/qat/qat_4xxx/adf_4xxx_hw_data.c index fda5f699ff57..834a705180c0 100644 --- a/drivers/crypto/qat/qat_4xxx/adf_4xxx_hw_data.c +++ b/drivers/crypto/qat/qat_4xxx/adf_4xxx_hw_data.c @@ -4,6 +4,7 @@ #include <adf_accel_devices.h> #include <adf_cfg.h> #include <adf_common_drv.h> +#include <adf_gen4_dc.h> #include <adf_gen4_hw_data.h> #include <adf_gen4_pfvf.h> #include <adf_gen4_pm.h> @@ -357,10 +358,11 @@ void adf_init_hw_data_4xxx(struct adf_hw_device_data *hw_data) hw_data->ring_pair_reset = adf_gen4_ring_pair_reset; hw_data->enable_pm = adf_gen4_enable_pm; hw_data->handle_pm_interrupt = adf_gen4_handle_pm_interrupt; - hw_data->dev_config = adf_crypto_dev_config; + hw_data->dev_config = adf_gen4_dev_config; adf_gen4_init_hw_csr_ops(&hw_data->csr_ops); adf_gen4_init_pf_pfvf_ops(&hw_data->pfvf_ops); + adf_gen4_init_dc_ops(&hw_data->dc_ops); } void adf_clean_hw_data_4xxx(struct adf_hw_device_data *hw_data) diff --git a/drivers/crypto/qat/qat_4xxx/adf_4xxx_hw_data.h b/drivers/crypto/qat/qat_4xxx/adf_4xxx_hw_data.h index 9d49248931f6..e98428ba78e2 100644 --- a/drivers/crypto/qat/qat_4xxx/adf_4xxx_hw_data.h +++ b/drivers/crypto/qat/qat_4xxx/adf_4xxx_hw_data.h @@ -70,6 +70,6 @@ enum icp_qat_4xxx_slice_mask { void adf_init_hw_data_4xxx(struct adf_hw_device_data *hw_data); void adf_clean_hw_data_4xxx(struct adf_hw_device_data *hw_data); -int adf_crypto_dev_config(struct adf_accel_dev *accel_dev); +int adf_gen4_dev_config(struct adf_accel_dev *accel_dev); #endif diff --git a/drivers/crypto/qat/qat_4xxx/adf_drv.c b/drivers/crypto/qat/qat_4xxx/adf_drv.c index 8496c451b48e..b3a4c7b23864 100644 --- a/drivers/crypto/qat/qat_4xxx/adf_drv.c +++ b/drivers/crypto/qat/qat_4xxx/adf_drv.c @@ -9,6 +9,7 @@ #include <adf_common_drv.h> #include "adf_4xxx_hw_data.h" +#include "qat_compression.h" #include "qat_crypto.h" #include "adf_transport_access_macros.h" @@ -19,6 +20,16 @@ static const struct pci_device_id adf_pci_tbl[] = { }; MODULE_DEVICE_TABLE(pci, adf_pci_tbl); +enum configs { + DEV_CFG_CY = 0, + DEV_CFG_DC, +}; + +static const char * const services_operations[] = { + ADF_CFG_CY, + ADF_CFG_DC, +}; + static void adf_cleanup_accel(struct adf_accel_dev *accel_dev) { if (accel_dev->hw_device) { @@ -53,7 +64,7 @@ static int adf_cfg_dev_init(struct adf_accel_dev *accel_dev) return 0; } -int adf_crypto_dev_config(struct adf_accel_dev *accel_dev) +static int adf_crypto_dev_config(struct adf_accel_dev *accel_dev) { char key[ADF_CFG_MAX_KEY_LEN_IN_BYTES]; int banks = GET_MAX_BANKS(accel_dev); @@ -68,14 +79,6 @@ int adf_crypto_dev_config(struct adf_accel_dev *accel_dev) else instances = 0; - ret = adf_cfg_section_add(accel_dev, ADF_KERNEL_SEC); - if (ret) - goto err; - - ret = adf_cfg_section_add(accel_dev, "Accelerator0"); - if (ret) - goto err; - for (i = 0; i < instances; i++) { val = i; bank = i * 2; @@ -161,10 +164,122 @@ int adf_crypto_dev_config(struct adf_accel_dev *accel_dev) if (ret) goto err; - set_bit(ADF_STATUS_CONFIGURED, &accel_dev->status); return 0; err: - dev_err(&GET_DEV(accel_dev), "Failed to start QAT accel dev\n"); + dev_err(&GET_DEV(accel_dev), "Failed to add configuration for crypto\n"); + return ret; +} + +static int adf_comp_dev_config(struct adf_accel_dev *accel_dev) +{ + char key[ADF_CFG_MAX_KEY_LEN_IN_BYTES]; + int banks = GET_MAX_BANKS(accel_dev); + int cpus = num_online_cpus(); + unsigned long val; + int instances; + int ret; + int i; + + if (adf_hw_dev_has_compression(accel_dev)) + instances = min(cpus, banks); + else + instances = 0; + + for (i = 0; i < instances; i++) { + val = i; + snprintf(key, sizeof(key), ADF_DC "%d" ADF_RING_DC_BANK_NUM, i); + ret = adf_cfg_add_key_value_param(accel_dev, ADF_KERNEL_SEC, + key, &val, ADF_DEC); + if (ret) + goto err; + + val = 512; + snprintf(key, sizeof(key), ADF_DC "%d" ADF_RING_DC_SIZE, i); + ret = adf_cfg_add_key_value_param(accel_dev, ADF_KERNEL_SEC, + key, &val, ADF_DEC); + if (ret) + goto err; + + val = 0; + snprintf(key, sizeof(key), ADF_DC "%d" ADF_RING_DC_TX, i); + ret = adf_cfg_add_key_value_param(accel_dev, ADF_KERNEL_SEC, + key, &val, ADF_DEC); + if (ret) + goto err; + + val = 1; + snprintf(key, sizeof(key), ADF_DC "%d" ADF_RING_DC_RX, i); + ret = adf_cfg_add_key_value_param(accel_dev, ADF_KERNEL_SEC, + key, &val, ADF_DEC); + if (ret) + goto err; + + val = ADF_COALESCING_DEF_TIME; + snprintf(key, sizeof(key), ADF_ETRMGR_COALESCE_TIMER_FORMAT, i); + ret = adf_cfg_add_key_value_param(accel_dev, "Accelerator0", + key, &val, ADF_DEC); + if (ret) + goto err; + } + + val = i; + ret = adf_cfg_add_key_value_param(accel_dev, ADF_KERNEL_SEC, ADF_NUM_DC, + &val, ADF_DEC); + if (ret) + goto err; + + val = 0; + ret = adf_cfg_add_key_value_param(accel_dev, ADF_KERNEL_SEC, ADF_NUM_CY, + &val, ADF_DEC); + if (ret) + goto err; + + return 0; +err: + dev_err(&GET_DEV(accel_dev), "Failed to add configuration for compression\n"); + return ret; +} + +int adf_gen4_dev_config(struct adf_accel_dev *accel_dev) +{ + char services[ADF_CFG_MAX_VAL_LEN_IN_BYTES] = {0}; + int ret; + + ret = adf_cfg_section_add(accel_dev, ADF_KERNEL_SEC); + if (ret) + goto err; + + ret = adf_cfg_section_add(accel_dev, "Accelerator0"); + if (ret) + goto err; + + ret = adf_cfg_get_param_value(accel_dev, ADF_GENERAL_SEC, + ADF_SERVICES_ENABLED, services); + if (ret) + goto err; + + ret = sysfs_match_string(services_operations, services); + if (ret < 0) + goto err; + + switch (ret) { + case DEV_CFG_CY: + ret = adf_crypto_dev_config(accel_dev); + break; + case DEV_CFG_DC: + ret = adf_comp_dev_config(accel_dev); + break; + } + + if (ret) + goto err; + + set_bit(ADF_STATUS_CONFIGURED, &accel_dev->status); + + return ret; + +err: + dev_err(&GET_DEV(accel_dev), "Failed to configure QAT driver\n"); return ret; } @@ -300,7 +415,7 @@ static int adf_probe(struct pci_dev *pdev, const struct pci_device_id *ent) if (ret) goto out_err_disable_aer; - ret = adf_crypto_dev_config(accel_dev); + ret = hw_data->dev_config(accel_dev); if (ret) goto out_err_disable_aer; diff --git a/drivers/crypto/qat/qat_common/Makefile b/drivers/crypto/qat/qat_common/Makefile index e3db4786738f..1fb8d50f509f 100644 --- a/drivers/crypto/qat/qat_common/Makefile +++ b/drivers/crypto/qat/qat_common/Makefile @@ -16,6 +16,7 @@ intel_qat-objs := adf_cfg.o \ adf_gen4_hw_data.o \ adf_gen4_pm.o \ adf_gen2_dc.o \ + adf_gen4_dc.o \ qat_crypto.o \ qat_compression.o \ qat_comp_algs.o \ diff --git a/drivers/crypto/qat/qat_common/adf_gen4_dc.c b/drivers/crypto/qat/qat_common/adf_gen4_dc.c new file mode 100644 index 000000000000..5859238e37de --- /dev/null +++ b/drivers/crypto/qat/qat_common/adf_gen4_dc.c @@ -0,0 +1,83 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* Copyright(c) 2022 Intel Corporation */ +#include "adf_accel_devices.h" +#include "icp_qat_fw_comp.h" +#include "icp_qat_hw_20_comp.h" +#include "adf_gen4_dc.h" + +static void qat_comp_build_deflate(void *ctx) +{ + struct icp_qat_fw_comp_req *req_tmpl = + (struct icp_qat_fw_comp_req *)ctx; + struct icp_qat_fw_comn_req_hdr *header = &req_tmpl->comn_hdr; + struct icp_qat_fw_comp_req_hdr_cd_pars *cd_pars = &req_tmpl->cd_pars; + struct icp_qat_fw_comp_req_params *req_pars = &req_tmpl->comp_pars; + struct icp_qat_hw_comp_20_config_csr_upper hw_comp_upper_csr = {0}; + struct icp_qat_hw_comp_20_config_csr_lower hw_comp_lower_csr = {0}; + struct icp_qat_hw_decomp_20_config_csr_lower hw_decomp_lower_csr = {0}; + u32 upper_val; + u32 lower_val; + + memset(req_tmpl, 0, sizeof(*req_tmpl)); + header->hdr_flags = + ICP_QAT_FW_COMN_HDR_FLAGS_BUILD(ICP_QAT_FW_COMN_REQ_FLAG_SET); + header->service_type = ICP_QAT_FW_COMN_REQ_CPM_FW_COMP; + header->service_cmd_id = ICP_QAT_FW_COMP_CMD_STATIC; + header->comn_req_flags = + ICP_QAT_FW_COMN_FLAGS_BUILD(QAT_COMN_CD_FLD_TYPE_16BYTE_DATA, + QAT_COMN_PTR_TYPE_SGL); + header->serv_specif_flags = + ICP_QAT_FW_COMP_FLAGS_BUILD(ICP_QAT_FW_COMP_STATELESS_SESSION, + ICP_QAT_FW_COMP_AUTO_SELECT_BEST, + ICP_QAT_FW_COMP_NOT_ENH_AUTO_SELECT_BEST, + ICP_QAT_FW_COMP_NOT_DISABLE_TYPE0_ENH_AUTO_SELECT_BEST, + ICP_QAT_FW_COMP_ENABLE_SECURE_RAM_USED_AS_INTMD_BUF); + hw_comp_lower_csr.skip_ctrl = ICP_QAT_HW_COMP_20_BYTE_SKIP_3BYTE_LITERAL; + hw_comp_lower_csr.algo = ICP_QAT_HW_COMP_20_HW_COMP_FORMAT_ILZ77; + hw_comp_lower_csr.lllbd = ICP_QAT_HW_COMP_20_LLLBD_CTRL_LLLBD_ENABLED; + hw_comp_lower_csr.sd = ICP_QAT_HW_COMP_20_SEARCH_DEPTH_LEVEL_1; + hw_comp_lower_csr.hash_update = ICP_QAT_HW_COMP_20_SKIP_HASH_UPDATE_DONT_ALLOW; + hw_comp_lower_csr.edmm = ICP_QAT_HW_COMP_20_EXTENDED_DELAY_MATCH_MODE_EDMM_ENABLED; + hw_comp_upper_csr.nice = ICP_QAT_HW_COMP_20_CONFIG_CSR_NICE_PARAM_DEFAULT_VAL; + hw_comp_upper_csr.lazy = ICP_QAT_HW_COMP_20_CONFIG_CSR_LAZY_PARAM_DEFAULT_VAL; + + upper_val = ICP_QAT_FW_COMP_20_BUILD_CONFIG_UPPER(hw_comp_upper_csr); + lower_val = ICP_QAT_FW_COMP_20_BUILD_CONFIG_LOWER(hw_comp_lower_csr); + + cd_pars->u.sl.comp_slice_cfg_word[0] = lower_val; + cd_pars->u.sl.comp_slice_cfg_word[1] = upper_val; + + req_pars->crc.legacy.initial_adler = COMP_CPR_INITIAL_ADLER; + req_pars->crc.legacy.initial_crc32 = COMP_CPR_INITIAL_CRC; + req_pars->req_par_flags = + ICP_QAT_FW_COMP_REQ_PARAM_FLAGS_BUILD(ICP_QAT_FW_COMP_SOP, + ICP_QAT_FW_COMP_EOP, + ICP_QAT_FW_COMP_BFINAL, + ICP_QAT_FW_COMP_CNV, + ICP_QAT_FW_COMP_CNV_RECOVERY, + ICP_QAT_FW_COMP_NO_CNV_DFX, + ICP_QAT_FW_COMP_CRC_MODE_LEGACY, + ICP_QAT_FW_COMP_NO_XXHASH_ACC, + ICP_QAT_FW_COMP_CNV_ERROR_NONE, + ICP_QAT_FW_COMP_NO_APPEND_CRC, + ICP_QAT_FW_COMP_NO_DROP_DATA); + + /* Fill second half of the template for decompression */ + memcpy(req_tmpl + 1, req_tmpl, sizeof(*req_tmpl)); + req_tmpl++; + header = &req_tmpl->comn_hdr; + header->service_cmd_id = ICP_QAT_FW_COMP_CMD_DECOMPRESS; + cd_pars = &req_tmpl->cd_pars; + + hw_decomp_lower_csr.algo = ICP_QAT_HW_DECOMP_20_HW_DECOMP_FORMAT_DEFLATE; + lower_val = ICP_QAT_FW_DECOMP_20_BUILD_CONFIG_LOWER(hw_decomp_lower_csr); + + cd_pars->u.sl.comp_slice_cfg_word[0] = lower_val; + cd_pars->u.sl.comp_slice_cfg_word[1] = 0; +} + +void adf_gen4_init_dc_ops(struct adf_dc_ops *dc_ops) +{ + dc_ops->build_deflate_ctx = qat_comp_build_deflate; +} +EXPORT_SYMBOL_GPL(adf_gen4_init_dc_ops); diff --git a/drivers/crypto/qat/qat_common/adf_gen4_dc.h b/drivers/crypto/qat/qat_common/adf_gen4_dc.h new file mode 100644 index 000000000000..0b1a6774412e --- /dev/null +++ b/drivers/crypto/qat/qat_common/adf_gen4_dc.h @@ -0,0 +1,10 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* Copyright(c) 2022 Intel Corporation */ +#ifndef ADF_GEN4_DC_H +#define ADF_GEN4_DC_H + +#include "adf_accel_devices.h" + +void adf_gen4_init_dc_ops(struct adf_dc_ops *dc_ops); + +#endif /* ADF_GEN4_DC_H */ diff --git a/drivers/crypto/qat/qat_common/icp_qat_hw_20_comp.h b/drivers/crypto/qat/qat_common/icp_qat_hw_20_comp.h new file mode 100644 index 000000000000..7ea8962272f2 --- /dev/null +++ b/drivers/crypto/qat/qat_common/icp_qat_hw_20_comp.h @@ -0,0 +1,164 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* Copyright(c) 2022 Intel Corporation */ +#ifndef _ICP_QAT_HW_20_COMP_H_ +#define _ICP_QAT_HW_20_COMP_H_ + +#include "icp_qat_hw_20_comp_defs.h" +#include "icp_qat_fw.h" + +struct icp_qat_hw_comp_20_config_csr_lower { + enum icp_qat_hw_comp_20_extended_delay_match_mode edmm; + enum icp_qat_hw_comp_20_hw_comp_format algo; + enum icp_qat_hw_comp_20_search_depth sd; + enum icp_qat_hw_comp_20_hbs_control hbs; + enum icp_qat_hw_comp_20_abd abd; + enum icp_qat_hw_comp_20_lllbd_ctrl lllbd; + enum icp_qat_hw_comp_20_min_match_control mmctrl; + enum icp_qat_hw_comp_20_skip_hash_collision hash_col; + enum icp_qat_hw_comp_20_skip_hash_update hash_update; + enum icp_qat_hw_comp_20_byte_skip skip_ctrl; +}; + +static inline __u32 +ICP_QAT_FW_COMP_20_BUILD_CONFIG_LOWER(struct icp_qat_hw_comp_20_config_csr_lower csr) +{ + u32 val32 = 0; + + QAT_FIELD_SET(val32, csr.algo, + ICP_QAT_HW_COMP_20_CONFIG_CSR_HW_COMP_FORMAT_BITPOS, + ICP_QAT_HW_COMP_20_CONFIG_CSR_HW_COMP_FORMAT_MASK); + QAT_FIELD_SET(val32, csr.sd, + ICP_QAT_HW_COMP_20_CONFIG_CSR_SEARCH_DEPTH_BITPOS, + ICP_QAT_HW_COMP_20_CONFIG_CSR_SEARCH_DEPTH_MASK); + QAT_FIELD_SET(val32, csr.edmm, + ICP_QAT_HW_COMP_20_CONFIG_CSR_EXTENDED_DELAY_MATCH_MODE_BITPOS, + ICP_QAT_HW_COMP_20_CONFIG_CSR_EXTENDED_DELAY_MATCH_MODE_MASK); + QAT_FIELD_SET(val32, csr.hbs, + ICP_QAT_HW_COMP_20_CONFIG_CSR_HBS_CONTROL_BITPOS, + ICP_QAT_HW_COMP_20_CONFIG_CSR_HBS_CONTROL_MASK); + QAT_FIELD_SET(val32, csr.lllbd, + ICP_QAT_HW_COMP_20_CONFIG_CSR_LLLBD_CTRL_BITPOS, + ICP_QAT_HW_COMP_20_CONFIG_CSR_LLLBD_CTRL_MASK); + QAT_FIELD_SET(val32, csr.mmctrl, + ICP_QAT_HW_COMP_20_CONFIG_CSR_MIN_MATCH_CONTROL_BITPOS, + ICP_QAT_HW_COMP_20_CONFIG_CSR_MIN_MATCH_CONTROL_MASK); + QAT_FIELD_SET(val32, csr.hash_col, + ICP_QAT_HW_COMP_20_CONFIG_CSR_SKIP_HASH_COLLISION_BITPOS, + ICP_QAT_HW_COMP_20_CONFIG_CSR_SKIP_HASH_COLLISION_MASK); + QAT_FIELD_SET(val32, csr.hash_update, + ICP_QAT_HW_COMP_20_CONFIG_CSR_SKIP_HASH_UPDATE_BITPOS, + ICP_QAT_HW_COMP_20_CONFIG_CSR_SKIP_HASH_UPDATE_MASK); + QAT_FIELD_SET(val32, csr.skip_ctrl, + ICP_QAT_HW_COMP_20_CONFIG_CSR_BYTE_SKIP_BITPOS, + ICP_QAT_HW_COMP_20_CONFIG_CSR_BYTE_SKIP_MASK); + QAT_FIELD_SET(val32, csr.abd, ICP_QAT_HW_COMP_20_CONFIG_CSR_ABD_BITPOS, + ICP_QAT_HW_COMP_20_CONFIG_CSR_ABD_MASK); + + return __builtin_bswap32(val32); +} + +struct icp_qat_hw_comp_20_config_csr_upper { + enum icp_qat_hw_comp_20_scb_control scb_ctrl; + enum icp_qat_hw_comp_20_rmb_control rmb_ctrl; + enum icp_qat_hw_comp_20_som_control som_ctrl; + enum icp_qat_hw_comp_20_skip_hash_rd_control skip_hash_ctrl; + enum icp_qat_hw_comp_20_scb_unload_control scb_unload_ctrl; + enum icp_qat_hw_comp_20_disable_token_fusion_control disable_token_fusion_ctrl; + enum icp_qat_hw_comp_20_lbms lbms; + enum icp_qat_hw_comp_20_scb_mode_reset_mask scb_mode_reset; + __u16 lazy; + __u16 nice; +}; + +static inline __u32 +ICP_QAT_FW_COMP_20_BUILD_CONFIG_UPPER(struct icp_qat_hw_comp_20_config_csr_upper csr) +{ + u32 val32 = 0; + + QAT_FIELD_SET(val32, csr.scb_ctrl, + ICP_QAT_HW_COMP_20_CONFIG_CSR_SCB_CONTROL_BITPOS, + ICP_QAT_HW_COMP_20_CONFIG_CSR_SCB_CONTROL_MASK); + QAT_FIELD_SET(val32, csr.rmb_ctrl, + ICP_QAT_HW_COMP_20_CONFIG_CSR_RMB_CONTROL_BITPOS, + ICP_QAT_HW_COMP_20_CONFIG_CSR_RMB_CONTROL_MASK); + QAT_FIELD_SET(val32, csr.som_ctrl, + ICP_QAT_HW_COMP_20_CONFIG_CSR_SOM_CONTROL_BITPOS, + ICP_QAT_HW_COMP_20_CONFIG_CSR_SOM_CONTROL_MASK); + QAT_FIELD_SET(val32, csr.skip_hash_ctrl, + ICP_QAT_HW_COMP_20_CONFIG_CSR_SKIP_HASH_RD_CONTROL_BITPOS, + ICP_QAT_HW_COMP_20_CONFIG_CSR_SKIP_HASH_RD_CONTROL_MASK); + QAT_FIELD_SET(val32, csr.scb_unload_ctrl, + ICP_QAT_HW_COMP_20_CONFIG_CSR_SCB_UNLOAD_CONTROL_BITPOS, + ICP_QAT_HW_COMP_20_CONFIG_CSR_SCB_UNLOAD_CONTROL_MASK); + QAT_FIELD_SET(val32, csr.disable_token_fusion_ctrl, + ICP_QAT_HW_COMP_20_CONFIG_CSR_DISABLE_TOKEN_FUSION_CONTROL_BITPOS, + ICP_QAT_HW_COMP_20_CONFIG_CSR_DISABLE_TOKEN_FUSION_CONTROL_MASK); + QAT_FIELD_SET(val32, csr.lbms, + ICP_QAT_HW_COMP_20_CONFIG_CSR_LBMS_BITPOS, + ICP_QAT_HW_COMP_20_CONFIG_CSR_LBMS_MASK); + QAT_FIELD_SET(val32, csr.scb_mode_reset, + ICP_QAT_HW_COMP_20_CONFIG_CSR_SCB_MODE_RESET_MASK_BITPOS, + ICP_QAT_HW_COMP_20_CONFIG_CSR_SCB_MODE_RESET_MASK_MASK); + QAT_FIELD_SET(val32, csr.lazy, + ICP_QAT_HW_COMP_20_CONFIG_CSR_LAZY_PARAM_BITPOS, + ICP_QAT_HW_COMP_20_CONFIG_CSR_LAZY_PARAM_MASK); + QAT_FIELD_SET(val32, csr.nice, + ICP_QAT_HW_COMP_20_CONFIG_CSR_NICE_PARAM_BITPOS, + ICP_QAT_HW_COMP_20_CONFIG_CSR_NICE_PARAM_MASK); + + return __builtin_bswap32(val32); +} + +struct icp_qat_hw_decomp_20_config_csr_lower { + enum icp_qat_hw_decomp_20_hbs_control hbs; + enum icp_qat_hw_decomp_20_lbms lbms; + enum icp_qat_hw_decomp_20_hw_comp_format algo; + enum icp_qat_hw_decomp_20_min_match_control mmctrl; + enum icp_qat_hw_decomp_20_lz4_block_checksum_present lbc; +}; + +static inline __u32 +ICP_QAT_FW_DECOMP_20_BUILD_CONFIG_LOWER(struct icp_qat_hw_decomp_20_config_csr_lower csr) +{ + u32 val32 = 0; + + QAT_FIELD_SET(val32, csr.hbs, + ICP_QAT_HW_DECOMP_20_CONFIG_CSR_HBS_CONTROL_BITPOS, + ICP_QAT_HW_DECOMP_20_CONFIG_CSR_HBS_CONTROL_MASK); + QAT_FIELD_SET(val32, csr.lbms, + ICP_QAT_HW_DECOMP_20_CONFIG_CSR_LBMS_BITPOS, + ICP_QAT_HW_DECOMP_20_CONFIG_CSR_LBMS_MASK); + QAT_FIELD_SET(val32, csr.algo, + ICP_QAT_HW_DECOMP_20_CONFIG_CSR_HW_DECOMP_FORMAT_BITPOS, + ICP_QAT_HW_DECOMP_20_CONFIG_CSR_HW_DECOMP_FORMAT_MASK); + QAT_FIELD_SET(val32, csr.mmctrl, + ICP_QAT_HW_DECOMP_20_CONFIG_CSR_MIN_MATCH_CONTROL_BITPOS, + ICP_QAT_HW_DECOMP_20_CONFIG_CSR_MIN_MATCH_CONTROL_MASK); + QAT_FIELD_SET(val32, csr.lbc, + ICP_QAT_HW_DECOMP_20_CONFIG_CSR_LZ4_BLOCK_CHECKSUM_PRESENT_BITPOS, + ICP_QAT_HW_DECOMP_20_CONFIG_CSR_LZ4_BLOCK_CHECKSUM_PRESENT_MASK); + + return __builtin_bswap32(val32); +} + +struct icp_qat_hw_decomp_20_config_csr_upper { + enum icp_qat_hw_decomp_20_speculative_decoder_control sdc; + enum icp_qat_hw_decomp_20_mini_cam_control mcc; +}; + +static inline __u32 +ICP_QAT_FW_DECOMP_20_BUILD_CONFIG_UPPER(struct icp_qat_hw_decomp_20_config_csr_upper csr) +{ + u32 val32 = 0; + + QAT_FIELD_SET(val32, csr.sdc, + ICP_QAT_HW_DECOMP_20_CONFIG_CSR_SPECULATIVE_DECODER_CONTROL_BITPOS, + ICP_QAT_HW_DECOMP_20_CONFIG_CSR_SPECULATIVE_DECODER_CONTROL_MASK); + QAT_FIELD_SET(val32, csr.mcc, + ICP_QAT_HW_DECOMP_20_CONFIG_CSR_MINI_CAM_CONTROL_BITPOS, + ICP_QAT_HW_DECOMP_20_CONFIG_CSR_MINI_CAM_CONTROL_MASK); + + return __builtin_bswap32(val32); +} + +#endif diff --git a/drivers/crypto/qat/qat_common/icp_qat_hw_20_comp_defs.h b/drivers/crypto/qat/qat_common/icp_qat_hw_20_comp_defs.h new file mode 100644 index 000000000000..208d4554283b --- /dev/null +++ b/drivers/crypto/qat/qat_common/icp_qat_hw_20_comp_defs.h @@ -0,0 +1,300 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* Copyright(c) 2022 Intel Corporation */ +#ifndef _ICP_QAT_HW_20_COMP_DEFS_H +#define _ICP_QAT_HW_20_COMP_DEFS_H + +#define ICP_QAT_HW_COMP_20_CONFIG_CSR_SCB_CONTROL_BITPOS 31 +#define ICP_QAT_HW_COMP_20_CONFIG_CSR_SCB_CONTROL_MASK 0x1 + +enum icp_qat_hw_comp_20_scb_control { + ICP_QAT_HW_COMP_20_SCB_CONTROL_ENABLE = 0x0, + ICP_QAT_HW_COMP_20_SCB_CONTROL_DISABLE = 0x1, +}; + +#define ICP_QAT_HW_COMP_20_CONFIG_CSR_SCB_CONTROL_DEFAULT_VAL \ + ICP_QAT_HW_COMP_20_SCB_CONTROL_DISABLE + +#define ICP_QAT_HW_COMP_20_CONFIG_CSR_RMB_CONTROL_BITPOS 30 +#define ICP_QAT_HW_COMP_20_CONFIG_CSR_RMB_CONTROL_MASK 0x1 + +enum icp_qat_hw_comp_20_rmb_control { + ICP_QAT_HW_COMP_20_RMB_CONTROL_RESET_ALL = 0x0, + ICP_QAT_HW_COMP_20_RMB_CONTROL_RESET_FC_ONLY = 0x1, +}; + +#define ICP_QAT_HW_COMP_20_CONFIG_CSR_RMB_CONTROL_DEFAULT_VAL \ + ICP_QAT_HW_COMP_20_RMB_CONTROL_RESET_ALL + +#define ICP_QAT_HW_COMP_20_CONFIG_CSR_SOM_CONTROL_BITPOS 28 +#define ICP_QAT_HW_COMP_20_CONFIG_CSR_SOM_CONTROL_MASK 0x3 + +enum icp_qat_hw_comp_20_som_control { + ICP_QAT_HW_COMP_20_SOM_CONTROL_NORMAL_MODE = 0x0, + ICP_QAT_HW_COMP_20_SOM_CONTROL_REPLAY_MODE = 0x1, + ICP_QAT_HW_COMP_20_SOM_CONTROL_INPUT_CRC = 0x2, + ICP_QAT_HW_COMP_20_SOM_CONTROL_RESERVED_MODE = 0x3, +}; + +#define ICP_QAT_HW_COMP_20_CONFIG_CSR_SOM_CONTROL_DEFAULT_VAL \ + ICP_QAT_HW_COMP_20_SOM_CONTROL_NORMAL_MODE + +#define ICP_QAT_HW_COMP_20_CONFIG_CSR_SKIP_HASH_RD_CONTROL_BITPOS 27 +#define ICP_QAT_HW_COMP_20_CONFIG_CSR_SKIP_HASH_RD_CONTROL_MASK 0x1 + +enum icp_qat_hw_comp_20_skip_hash_rd_control { + ICP_QAT_HW_COMP_20_SKIP_HASH_RD_CONTROL_NO_SKIP = 0x0, + ICP_QAT_HW_COMP_20_SKIP_HASH_RD_CONTROL_SKIP_HASH_READS = 0x1, +}; + +#define ICP_QAT_HW_COMP_20_CONFIG_CSR_SKIP_HASH_RD_CONTROL_DEFAULT_VAL \ + ICP_QAT_HW_COMP_20_SKIP_HASH_RD_CONTROL_NO_SKIP + +#define ICP_QAT_HW_COMP_20_CONFIG_CSR_SCB_UNLOAD_CONTROL_BITPOS 26 +#define ICP_QAT_HW_COMP_20_CONFIG_CSR_SCB_UNLOAD_CONTROL_MASK 0x1 + +enum icp_qat_hw_comp_20_scb_unload_control { + ICP_QAT_HW_COMP_20_SCB_UNLOAD_CONTROL_UNLOAD = 0x0, + ICP_QAT_HW_COMP_20_SCB_UNLOAD_CONTROL_NO_UNLOAD = 0x1, +}; + +#define ICP_QAT_HW_COMP_20_CONFIG_CSR_SCB_UNLOAD_CONTROL_DEFAULT_VAL \ + ICP_QAT_HW_COMP_20_SCB_UNLOAD_CONTROL_UNLOAD + +#define ICP_QAT_HW_COMP_20_CONFIG_CSR_DISABLE_TOKEN_FUSION_CONTROL_BITPOS 21 +#define ICP_QAT_HW_COMP_20_CONFIG_CSR_DISABLE_TOKEN_FUSION_CONTROL_MASK 0x1 + +enum icp_qat_hw_comp_20_disable_token_fusion_control { + ICP_QAT_HW_COMP_20_DISABLE_TOKEN_FUSION_CONTROL_ENABLE = 0x0, + ICP_QAT_HW_COMP_20_DISABLE_TOKEN_FUSION_CONTROL_DISABLE = 0x1, +}; + +#define ICP_QAT_HW_COMP_20_CONFIG_CSR_DISABLE_TOKEN_FUSION_CONTROL_DEFAULT_VAL \ + ICP_QAT_HW_COMP_20_DISABLE_TOKEN_FUSION_CONTROL_ENABLE + +#define ICP_QAT_HW_COMP_20_CONFIG_CSR_LBMS_BITPOS 19 +#define ICP_QAT_HW_COMP_20_CONFIG_CSR_LBMS_MASK 0x3 + +enum icp_qat_hw_comp_20_lbms { + ICP_QAT_HW_COMP_20_LBMS_LBMS_64KB = 0x0, + ICP_QAT_HW_COMP_20_LBMS_LBMS_256KB = 0x1, + ICP_QAT_HW_COMP_20_LBMS_LBMS_1MB = 0x2, + ICP_QAT_HW_COMP_20_LBMS_LBMS_4MB = 0x3, +}; + +#define ICP_QAT_HW_COMP_20_CONFIG_CSR_LBMS_DEFAULT_VAL \ + ICP_QAT_HW_COMP_20_LBMS_LBMS_64KB + +#define ICP_QAT_HW_COMP_20_CONFIG_CSR_SCB_MODE_RESET_MASK_BITPOS 18 +#define ICP_QAT_HW_COMP_20_CONFIG_CSR_SCB_MODE_RESET_MASK_MASK 0x1 + +enum icp_qat_hw_comp_20_scb_mode_reset_mask { + ICP_QAT_HW_COMP_20_SCB_MODE_RESET_MASK_RESET_COUNTERS = 0x0, + ICP_QAT_HW_COMP_20_SCB_MODE_RESET_MASK_RESET_COUNTERS_AND_HISTORY = 0x1, +}; + +#define ICP_QAT_HW_COMP_20_CONFIG_CSR_SCB_MODE_RESET_MASK_DEFAULT_VAL \ + ICP_QAT_HW_COMP_20_SCB_MODE_RESET_MASK_RESET_COUNTERS + +#define ICP_QAT_HW_COMP_20_CONFIG_CSR_LAZY_PARAM_BITPOS 9 +#define ICP_QAT_HW_COMP_20_CONFIG_CSR_LAZY_PARAM_MASK 0x1ff +#define ICP_QAT_HW_COMP_20_CONFIG_CSR_LAZY_PARAM_DEFAULT_VAL 258 + +#define ICP_QAT_HW_COMP_20_CONFIG_CSR_NICE_PARAM_BITPOS 0 +#define ICP_QAT_HW_COMP_20_CONFIG_CSR_NICE_PARAM_MASK 0x1ff +#define ICP_QAT_HW_COMP_20_CONFIG_CSR_NICE_PARAM_DEFAULT_VAL 259 + +#define ICP_QAT_HW_COMP_20_CONFIG_CSR_HBS_CONTROL_BITPOS 14 +#define ICP_QAT_HW_COMP_20_CONFIG_CSR_HBS_CONTROL_MASK 0x7 + +enum icp_qat_hw_comp_20_hbs_control { + ICP_QAT_HW_COMP_20_HBS_CONTROL_HBS_IS_32KB = 0x0, + ICP_QAT_HW_COMP_23_HBS_CONTROL_HBS_IS_64KB = 0x1, +}; + +#define ICP_QAT_HW_COMP_20_CONFIG_CSR_HBS_CONTROL_DEFAULT_VAL \ + ICP_QAT_HW_COMP_20_HBS_CONTROL_HBS_IS_32KB + +#define ICP_QAT_HW_COMP_20_CONFIG_CSR_ABD_BITPOS 13 +#define ICP_QAT_HW_COMP_20_CONFIG_CSR_ABD_MASK 0x1 + +enum icp_qat_hw_comp_20_abd { + ICP_QAT_HW_COMP_20_ABD_ABD_ENABLED = 0x0, + ICP_QAT_HW_COMP_20_ABD_ABD_DISABLED = 0x1, +}; + +#define ICP_QAT_HW_COMP_20_CONFIG_CSR_ABD_DEFAULT_VAL \ + ICP_QAT_HW_COMP_20_ABD_ABD_ENABLED + +#define ICP_QAT_HW_COMP_20_CONFIG_CSR_LLLBD_CTRL_BITPOS 12 +#define ICP_QAT_HW_COMP_20_CONFIG_CSR_LLLBD_CTRL_MASK 0x1 + +enum icp_qat_hw_comp_20_lllbd_ctrl { + ICP_QAT_HW_COMP_20_LLLBD_CTRL_LLLBD_ENABLED = 0x0, + ICP_QAT_HW_COMP_20_LLLBD_CTRL_LLLBD_DISABLED = 0x1, +}; + +#define ICP_QAT_HW_COMP_20_CONFIG_CSR_LLLBD_CTRL_DEFAULT_VAL \ + ICP_QAT_HW_COMP_20_LLLBD_CTRL_LLLBD_ENABLED + +#define ICP_QAT_HW_COMP_20_CONFIG_CSR_SEARCH_DEPTH_BITPOS 8 +#define ICP_QAT_HW_COMP_20_CONFIG_CSR_SEARCH_DEPTH_MASK 0xf + +enum icp_qat_hw_comp_20_search_depth { + ICP_QAT_HW_COMP_20_SEARCH_DEPTH_LEVEL_1 = 0x1, + ICP_QAT_HW_COMP_20_SEARCH_DEPTH_LEVEL_6 = 0x3, + ICP_QAT_HW_COMP_20_SEARCH_DEPTH_LEVEL_9 = 0x4, +}; + +#define ICP_QAT_HW_COMP_20_CONFIG_CSR_SEARCH_DEPTH_DEFAULT_VAL \ + ICP_QAT_HW_COMP_20_SEARCH_DEPTH_LEVEL_1 + +#define ICP_QAT_HW_COMP_20_CONFIG_CSR_HW_COMP_FORMAT_BITPOS 5 +#define ICP_QAT_HW_COMP_20_CONFIG_CSR_HW_COMP_FORMAT_MASK 0x7 + +enum icp_qat_hw_comp_20_hw_comp_format { + ICP_QAT_HW_COMP_20_HW_COMP_FORMAT_ILZ77 = 0x0, + ICP_QAT_HW_COMP_20_HW_COMP_FORMAT_DEFLATE = 0x1, + ICP_QAT_HW_COMP_20_HW_COMP_FORMAT_LZ4 = 0x2, + ICP_QAT_HW_COMP_20_HW_COMP_FORMAT_LZ4S = 0x3, + ICP_QAT_HW_COMP_23_HW_COMP_FORMAT_ZSTD = 0x4, +}; + +#define ICP_QAT_HW_COMP_20_CONFIG_CSR_HW_COMP_FORMAT_DEFAULT_VAL \ + ICP_QAT_HW_COMP_20_HW_COMP_FORMAT_DEFLATE + +#define ICP_QAT_HW_COMP_20_CONFIG_CSR_MIN_MATCH_CONTROL_BITPOS 4 +#define ICP_QAT_HW_COMP_20_CONFIG_CSR_MIN_MATCH_CONTROL_MASK 0x1 + +enum icp_qat_hw_comp_20_min_match_control { + ICP_QAT_HW_COMP_20_MIN_MATCH_CONTROL_MATCH_3B = 0x0, + ICP_QAT_HW_COMP_20_MIN_MATCH_CONTROL_MATCH_4B = 0x1, +}; + +#define ICP_QAT_HW_COMP_20_CONFIG_CSR_MIN_MATCH_CONTROL_DEFAULT_VAL \ + ICP_QAT_HW_COMP_20_MIN_MATCH_CONTROL_MATCH_3B + +#define ICP_QAT_HW_COMP_20_CONFIG_CSR_SKIP_HASH_COLLISION_BITPOS 3 +#define ICP_QAT_HW_COMP_20_CONFIG_CSR_SKIP_HASH_COLLISION_MASK 0x1 + +enum icp_qat_hw_comp_20_skip_hash_collision { + ICP_QAT_HW_COMP_20_SKIP_HASH_COLLISION_ALLOW = 0x0, + ICP_QAT_HW_COMP_20_SKIP_HASH_COLLISION_DONT_ALLOW = 0x1, +}; + +#define ICP_QAT_HW_COMP_20_CONFIG_CSR_SKIP_HASH_COLLISION_DEFAULT_VAL \ + ICP_QAT_HW_COMP_20_SKIP_HASH_COLLISION_ALLOW + +#define ICP_QAT_HW_COMP_20_CONFIG_CSR_SKIP_HASH_UPDATE_BITPOS 2 +#define ICP_QAT_HW_COMP_20_CONFIG_CSR_SKIP_HASH_UPDATE_MASK 0x1 + +enum icp_qat_hw_comp_20_skip_hash_update { + ICP_QAT_HW_COMP_20_SKIP_HASH_UPDATE_ALLOW = 0x0, + ICP_QAT_HW_COMP_20_SKIP_HASH_UPDATE_DONT_ALLOW = 0x1, +}; + +#define ICP_QAT_HW_COMP_20_CONFIG_CSR_SKIP_HASH_UPDATE_DEFAULT_VAL \ + ICP_QAT_HW_COMP_20_SKIP_HASH_UPDATE_ALLOW + +#define ICP_QAT_HW_COMP_20_CONFIG_CSR_BYTE_SKIP_BITPOS 1 +#define ICP_QAT_HW_COMP_20_CONFIG_CSR_BYTE_SKIP_MASK 0x1 + +enum icp_qat_hw_comp_20_byte_skip { + ICP_QAT_HW_COMP_20_BYTE_SKIP_3BYTE_TOKEN = 0x0, + ICP_QAT_HW_COMP_20_BYTE_SKIP_3BYTE_LITERAL = 0x1, +}; + +#define ICP_QAT_HW_COMP_20_CONFIG_CSR_BYTE_SKIP_DEFAULT_VAL \ + ICP_QAT_HW_COMP_20_BYTE_SKIP_3BYTE_TOKEN + +#define ICP_QAT_HW_COMP_20_CONFIG_CSR_EXTENDED_DELAY_MATCH_MODE_BITPOS 0 +#define ICP_QAT_HW_COMP_20_CONFIG_CSR_EXTENDED_DELAY_MATCH_MODE_MASK 0x1 + +enum icp_qat_hw_comp_20_extended_delay_match_mode { + ICP_QAT_HW_COMP_20_EXTENDED_DELAY_MATCH_MODE_EDMM_DISABLED = 0x0, + ICP_QAT_HW_COMP_20_EXTENDED_DELAY_MATCH_MODE_EDMM_ENABLED = 0x1, +}; + +#define ICP_QAT_HW_COMP_20_CONFIG_CSR_EXTENDED_DELAY_MATCH_MODE_DEFAULT_VAL \ + ICP_QAT_HW_COMP_20_EXTENDED_DELAY_MATCH_MODE_EDMM_DISABLED + +#define ICP_QAT_HW_DECOMP_20_CONFIG_CSR_SPECULATIVE_DECODER_CONTROL_BITPOS 31 +#define ICP_QAT_HW_DECOMP_20_CONFIG_CSR_SPECULATIVE_DECODER_CONTROL_MASK 0x1 + +enum icp_qat_hw_decomp_20_speculative_decoder_control { + ICP_QAT_HW_DECOMP_20_SPECULATIVE_DECODER_CONTROL_ENABLE = 0x0, + ICP_QAT_HW_DECOMP_20_SPECULATIVE_DECODER_CONTROL_DISABLE = 0x1, +}; + +#define ICP_QAT_HW_DECOMP_20_CONFIG_CSR_SPECULATIVE_DECODER_CONTROL_DEFAULT_VAL \ + ICP_QAT_HW_DECOMP_20_SPECULATIVE_DECODER_CONTROL_ENABLE + +#define ICP_QAT_HW_DECOMP_20_CONFIG_CSR_MINI_CAM_CONTROL_BITPOS 30 +#define ICP_QAT_HW_DECOMP_20_CONFIG_CSR_MINI_CAM_CONTROL_MASK 0x1 + +enum icp_qat_hw_decomp_20_mini_cam_control { + ICP_QAT_HW_DECOMP_20_MINI_CAM_CONTROL_ENABLE = 0x0, + ICP_QAT_HW_DECOMP_20_MINI_CAM_CONTROL_DISABLE = 0x1, +}; + +#define ICP_QAT_HW_DECOMP_20_CONFIG_CSR_MINI_CAM_CONTROL_DEFAULT_VAL \ + ICP_QAT_HW_DECOMP_20_MINI_CAM_CONTROL_ENABLE + +#define ICP_QAT_HW_DECOMP_20_CONFIG_CSR_HBS_CONTROL_BITPOS 14 +#define ICP_QAT_HW_DECOMP_20_CONFIG_CSR_HBS_CONTROL_MASK 0x7 + +enum icp_qat_hw_decomp_20_hbs_control { + ICP_QAT_HW_DECOMP_20_HBS_CONTROL_HBS_IS_32KB = 0x0, +}; + +#define ICP_QAT_HW_DECOMP_20_CONFIG_CSR_HBS_CONTROL_DEFAULT_VAL \ + ICP_QAT_HW_DECOMP_20_HBS_CONTROL_HBS_IS_32KB + +#define ICP_QAT_HW_DECOMP_20_CONFIG_CSR_LBMS_BITPOS 8 +#define ICP_QAT_HW_DECOMP_20_CONFIG_CSR_LBMS_MASK 0x3 + +enum icp_qat_hw_decomp_20_lbms { + ICP_QAT_HW_DECOMP_20_LBMS_LBMS_64KB = 0x0, + ICP_QAT_HW_DECOMP_20_LBMS_LBMS_256KB = 0x1, + ICP_QAT_HW_DECOMP_20_LBMS_LBMS_1MB = 0x2, + ICP_QAT_HW_DECOMP_20_LBMS_LBMS_4MB = 0x3, +}; + +#define ICP_QAT_HW_DECOMP_20_CONFIG_CSR_LBMS_DEFAULT_VAL \ + ICP_QAT_HW_DECOMP_20_LBMS_LBMS_64KB + +#define ICP_QAT_HW_DECOMP_20_CONFIG_CSR_HW_DECOMP_FORMAT_BITPOS 5 +#define ICP_QAT_HW_DECOMP_20_CONFIG_CSR_HW_DECOMP_FORMAT_MASK 0x7 + +enum icp_qat_hw_decomp_20_hw_comp_format { + ICP_QAT_HW_DECOMP_20_HW_DECOMP_FORMAT_DEFLATE = 0x1, + ICP_QAT_HW_DECOMP_20_HW_DECOMP_FORMAT_LZ4 = 0x2, + ICP_QAT_HW_DECOMP_20_HW_DECOMP_FORMAT_LZ4S = 0x3, + ICP_QAT_HW_DECOMP_23_HW_DECOMP_FORMAT_ZSTD = 0x4, +}; + +#define ICP_QAT_HW_DECOMP_20_CONFIG_CSR_HW_DECOMP_FORMAT_DEFAULT_VAL \ + ICP_QAT_HW_DECOMP_20_HW_DECOMP_FORMAT_DEFLATE + +#define ICP_QAT_HW_DECOMP_20_CONFIG_CSR_MIN_MATCH_CONTROL_BITPOS 4 +#define ICP_QAT_HW_DECOMP_20_CONFIG_CSR_MIN_MATCH_CONTROL_MASK 0x1 + +enum icp_qat_hw_decomp_20_min_match_control { + ICP_QAT_HW_DECOMP_20_MIN_MATCH_CONTROL_MATCH_3B = 0x0, + ICP_QAT_HW_DECOMP_20_MIN_MATCH_CONTROL_MATCH_4B = 0x1, +}; + +#define ICP_QAT_HW_DECOMP_20_CONFIG_CSR_MIN_MATCH_CONTROL_DEFAULT_VAL \ + ICP_QAT_HW_DECOMP_20_MIN_MATCH_CONTROL_MATCH_3B + +#define ICP_QAT_HW_DECOMP_20_CONFIG_CSR_LZ4_BLOCK_CHECKSUM_PRESENT_BITPOS 3 +#define ICP_QAT_HW_DECOMP_20_CONFIG_CSR_LZ4_BLOCK_CHECKSUM_PRESENT_MASK 0x1 + +enum icp_qat_hw_decomp_20_lz4_block_checksum_present { + ICP_QAT_HW_DECOMP_20_LZ4_BLOCK_CHKSUM_ABSENT = 0x0, + ICP_QAT_HW_DECOMP_20_LZ4_BLOCK_CHKSUM_PRESENT = 0x1, +}; + +#define ICP_QAT_HW_DECOMP_20_CONFIG_CSR_LZ4_BLOCK_CHECKSUM_PRESENT_DEFAULT_VAL \ + ICP_QAT_HW_DECOMP_20_LZ4_BLOCK_CHKSUM_ABSENT + +#endif |