From a1865fbd182b17f2d2f465f557af5b45501c5f1c Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 18 May 2024 20:47:48 +0200 Subject: Adding upstream version 6.7.12. Signed-off-by: Daniel Baumann --- .../crypto/allwinner/sun8i-ce/sun8i-ce-cipher.c | 34 ++++++++++---------- drivers/crypto/ccp/platform-access.c | 11 +++++-- .../crypto/intel/qat/qat_4xxx/adf_4xxx_hw_data.c | 37 +++++++--------------- drivers/crypto/intel/qat/qat_common/adf_aer.c | 22 +++++++++---- .../crypto/intel/qat/qat_common/adf_cfg_services.c | 27 ++++++++++++++++ .../crypto/intel/qat/qat_common/adf_cfg_services.h | 4 +++ drivers/crypto/intel/qat/qat_common/adf_clock.c | 3 ++ .../crypto/intel/qat/qat_common/adf_cnv_dbgfs.c | 1 - drivers/crypto/intel/qat/qat_common/adf_gen4_ras.c | 6 ++-- drivers/crypto/intel/qat/qat_common/adf_rl.c | 20 +++++++++++- .../crypto/intel/qat/qat_common/qat_comp_algs.c | 9 ------ drivers/crypto/rockchip/rk3288_crypto_ahash.c | 4 +-- drivers/crypto/xilinx/zynqmp-aes-gcm.c | 3 ++ 13 files changed, 113 insertions(+), 68 deletions(-) (limited to 'drivers/crypto') diff --git a/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-cipher.c b/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-cipher.c index 8d4c42863..d2cf96190 100644 --- a/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-cipher.c +++ b/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-cipher.c @@ -299,22 +299,6 @@ theend: return err; } -static void sun8i_ce_cipher_run(struct crypto_engine *engine, void *areq) -{ - struct skcipher_request *breq = container_of(areq, struct skcipher_request, base); - struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(breq); - struct sun8i_cipher_tfm_ctx *op = crypto_skcipher_ctx(tfm); - struct sun8i_ce_dev *ce = op->ce; - struct sun8i_cipher_req_ctx *rctx = skcipher_request_ctx(breq); - int flow, err; - - flow = rctx->flow; - err = sun8i_ce_run_task(ce, flow, crypto_tfm_alg_name(breq->base.tfm)); - local_bh_disable(); - crypto_finalize_skcipher_request(engine, breq, err); - local_bh_enable(); -} - static void sun8i_ce_cipher_unprepare(struct crypto_engine *engine, void *async_req) { @@ -360,6 +344,23 @@ static void sun8i_ce_cipher_unprepare(struct crypto_engine *engine, dma_unmap_single(ce->dev, rctx->addr_key, op->keylen, DMA_TO_DEVICE); } +static void sun8i_ce_cipher_run(struct crypto_engine *engine, void *areq) +{ + struct skcipher_request *breq = container_of(areq, struct skcipher_request, base); + struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(breq); + struct sun8i_cipher_tfm_ctx *op = crypto_skcipher_ctx(tfm); + struct sun8i_ce_dev *ce = op->ce; + struct sun8i_cipher_req_ctx *rctx = skcipher_request_ctx(breq); + int flow, err; + + flow = rctx->flow; + err = sun8i_ce_run_task(ce, flow, crypto_tfm_alg_name(breq->base.tfm)); + sun8i_ce_cipher_unprepare(engine, areq); + local_bh_disable(); + crypto_finalize_skcipher_request(engine, breq, err); + local_bh_enable(); +} + int sun8i_ce_cipher_do_one(struct crypto_engine *engine, void *areq) { int err = sun8i_ce_cipher_prepare(engine, areq); @@ -368,7 +369,6 @@ int sun8i_ce_cipher_do_one(struct crypto_engine *engine, void *areq) return err; sun8i_ce_cipher_run(engine, areq); - sun8i_ce_cipher_unprepare(engine, areq); return 0; } diff --git a/drivers/crypto/ccp/platform-access.c b/drivers/crypto/ccp/platform-access.c index 94367bc49..1b8ed3389 100644 --- a/drivers/crypto/ccp/platform-access.c +++ b/drivers/crypto/ccp/platform-access.c @@ -118,9 +118,16 @@ int psp_send_platform_access_msg(enum psp_platform_access_msg msg, goto unlock; } - /* Store the status in request header for caller to investigate */ + /* + * Read status from PSP. If status is non-zero, it indicates an error + * occurred during "processing" of the command. + * If status is zero, it indicates the command was "processed" + * successfully, but the result of the command is in the payload. + * Return both cases to the caller as -EIO to investigate. + */ cmd_reg = ioread32(cmd); - req->header.status = FIELD_GET(PSP_CMDRESP_STS, cmd_reg); + if (FIELD_GET(PSP_CMDRESP_STS, cmd_reg)) + req->header.status = FIELD_GET(PSP_CMDRESP_STS, cmd_reg); if (req->header.status) { ret = -EIO; goto unlock; 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 0faedb5b2..b64aaecdd 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 @@ -120,29 +120,6 @@ static struct adf_hw_device_class adf_4xxx_class = { .instances = 0, }; -static int get_service_enabled(struct adf_accel_dev *accel_dev) -{ - char services[ADF_CFG_MAX_VAL_LEN_IN_BYTES] = {0}; - int ret; - - ret = adf_cfg_get_param_value(accel_dev, ADF_GENERAL_SEC, - ADF_SERVICES_ENABLED, services); - if (ret) { - dev_err(&GET_DEV(accel_dev), - ADF_SERVICES_ENABLED " param not found\n"); - return ret; - } - - ret = match_string(adf_cfg_services, ARRAY_SIZE(adf_cfg_services), - services); - if (ret < 0) - dev_err(&GET_DEV(accel_dev), - "Invalid value of " ADF_SERVICES_ENABLED " param: %s\n", - services); - - return ret; -} - static u32 get_accel_mask(struct adf_hw_device_data *self) { return ADF_4XXX_ACCELERATORS_MASK; @@ -275,7 +252,7 @@ static u32 get_accel_cap(struct adf_accel_dev *accel_dev) capabilities_dc &= ~ICP_ACCEL_CAPABILITIES_CNV_INTEGRITY64; } - switch (get_service_enabled(accel_dev)) { + switch (adf_get_service_enabled(accel_dev)) { case SVC_CY: case SVC_CY2: return capabilities_sym | capabilities_asym; @@ -311,7 +288,7 @@ static enum dev_sku_info get_sku(struct adf_hw_device_data *self) static const u32 *adf_get_arbiter_mapping(struct adf_accel_dev *accel_dev) { - switch (get_service_enabled(accel_dev)) { + switch (adf_get_service_enabled(accel_dev)) { case SVC_DC: return thrd_to_arb_map_dc; case SVC_DCC: @@ -420,7 +397,7 @@ static u32 uof_get_num_objs(void) static const struct adf_fw_config *get_fw_config(struct adf_accel_dev *accel_dev) { - switch (get_service_enabled(accel_dev)) { + switch (adf_get_service_enabled(accel_dev)) { case SVC_CY: case SVC_CY2: return adf_fw_cy_config; @@ -460,6 +437,13 @@ static u16 get_ring_to_svc_map(struct adf_accel_dev *accel_dev) if (!fw_config) return 0; + /* If dcc, all rings handle compression requests */ + if (adf_get_service_enabled(accel_dev) == SVC_DCC) { + for (i = 0; i < RP_GROUP_COUNT; i++) + rps[i] = COMP; + goto set_mask; + } + for (i = 0; i < RP_GROUP_COUNT; i++) { switch (fw_config[i].ae_mask) { case ADF_AE_GROUP_0: @@ -488,6 +472,7 @@ static u16 get_ring_to_svc_map(struct adf_accel_dev *accel_dev) } } +set_mask: ring_to_svc_map = rps[RP_GROUP_0] << ADF_CFG_SERV_RING_PAIR_0_SHIFT | rps[RP_GROUP_1] << ADF_CFG_SERV_RING_PAIR_1_SHIFT | rps[RP_GROUP_0] << ADF_CFG_SERV_RING_PAIR_2_SHIFT | diff --git a/drivers/crypto/intel/qat/qat_common/adf_aer.c b/drivers/crypto/intel/qat/qat_common/adf_aer.c index a39e70bd4..621d14ea3 100644 --- a/drivers/crypto/intel/qat/qat_common/adf_aer.c +++ b/drivers/crypto/intel/qat/qat_common/adf_aer.c @@ -92,7 +92,8 @@ static void adf_device_reset_worker(struct work_struct *work) if (adf_dev_restart(accel_dev)) { /* The device hanged and we can't restart it so stop here */ dev_err(&GET_DEV(accel_dev), "Restart device failed\n"); - if (reset_data->mode == ADF_DEV_RESET_ASYNC) + if (reset_data->mode == ADF_DEV_RESET_ASYNC || + completion_done(&reset_data->compl)) kfree(reset_data); WARN(1, "QAT: device restart failed. Device is unusable\n"); return; @@ -100,11 +101,19 @@ static void adf_device_reset_worker(struct work_struct *work) adf_dev_restarted_notify(accel_dev); clear_bit(ADF_STATUS_RESTARTING, &accel_dev->status); - /* The dev is back alive. Notify the caller if in sync mode */ - if (reset_data->mode == ADF_DEV_RESET_SYNC) - complete(&reset_data->compl); - else + /* + * The dev is back alive. Notify the caller if in sync mode + * + * If device restart will take a more time than expected, + * the schedule_reset() function can timeout and exit. This can be + * detected by calling the completion_done() function. In this case + * the reset_data structure needs to be freed here. + */ + if (reset_data->mode == ADF_DEV_RESET_ASYNC || + completion_done(&reset_data->compl)) kfree(reset_data); + else + complete(&reset_data->compl); } static int adf_dev_aer_schedule_reset(struct adf_accel_dev *accel_dev, @@ -137,8 +146,9 @@ static int adf_dev_aer_schedule_reset(struct adf_accel_dev *accel_dev, dev_err(&GET_DEV(accel_dev), "Reset device timeout expired\n"); ret = -EFAULT; + } else { + kfree(reset_data); } - kfree(reset_data); return ret; } return 0; 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 8e13fe938..268052294 100644 --- a/drivers/crypto/intel/qat/qat_common/adf_cfg_services.c +++ b/drivers/crypto/intel/qat/qat_common/adf_cfg_services.c @@ -2,6 +2,9 @@ /* Copyright(c) 2023 Intel Corporation */ #include +#include +#include +#include "adf_cfg.h" #include "adf_cfg_services.h" #include "adf_cfg_strings.h" @@ -18,3 +21,27 @@ const char *const adf_cfg_services[] = { [SVC_SYM_DC] = ADF_CFG_SYM_DC, }; EXPORT_SYMBOL_GPL(adf_cfg_services); + +int adf_get_service_enabled(struct adf_accel_dev *accel_dev) +{ + char services[ADF_CFG_MAX_VAL_LEN_IN_BYTES] = {0}; + int ret; + + ret = adf_cfg_get_param_value(accel_dev, ADF_GENERAL_SEC, + ADF_SERVICES_ENABLED, services); + if (ret) { + dev_err(&GET_DEV(accel_dev), + ADF_SERVICES_ENABLED " param not found\n"); + return ret; + } + + ret = match_string(adf_cfg_services, ARRAY_SIZE(adf_cfg_services), + services); + if (ret < 0) + dev_err(&GET_DEV(accel_dev), + "Invalid value of " ADF_SERVICES_ENABLED " param: %s\n", + services); + + return ret; +} +EXPORT_SYMBOL_GPL(adf_get_service_enabled); diff --git a/drivers/crypto/intel/qat/qat_common/adf_cfg_services.h b/drivers/crypto/intel/qat/qat_common/adf_cfg_services.h index f78fd697b..c6b0328b0 100644 --- a/drivers/crypto/intel/qat/qat_common/adf_cfg_services.h +++ b/drivers/crypto/intel/qat/qat_common/adf_cfg_services.h @@ -5,6 +5,8 @@ #include "adf_cfg_strings.h" +struct adf_accel_dev; + enum adf_services { SVC_CY = 0, SVC_CY2, @@ -21,4 +23,6 @@ enum adf_services { extern const char *const adf_cfg_services[SVC_COUNT]; +int adf_get_service_enabled(struct adf_accel_dev *accel_dev); + #endif diff --git a/drivers/crypto/intel/qat/qat_common/adf_clock.c b/drivers/crypto/intel/qat/qat_common/adf_clock.c index 01e0a389e..cf89f57de 100644 --- a/drivers/crypto/intel/qat/qat_common/adf_clock.c +++ b/drivers/crypto/intel/qat/qat_common/adf_clock.c @@ -83,6 +83,9 @@ static int measure_clock(struct adf_accel_dev *accel_dev, u32 *frequency) } delta_us = timespec_to_us(&ts3) - timespec_to_us(&ts1); + if (!delta_us) + return -EINVAL; + temp = (timestamp2 - timestamp1) * ME_CLK_DIVIDER * 10; temp = DIV_ROUND_CLOSEST_ULL(temp, delta_us); /* diff --git a/drivers/crypto/intel/qat/qat_common/adf_cnv_dbgfs.c b/drivers/crypto/intel/qat/qat_common/adf_cnv_dbgfs.c index 07119c487..627953a72 100644 --- a/drivers/crypto/intel/qat/qat_common/adf_cnv_dbgfs.c +++ b/drivers/crypto/intel/qat/qat_common/adf_cnv_dbgfs.c @@ -16,7 +16,6 @@ #define CNV_ERR_INFO_MASK GENMASK(11, 0) #define CNV_ERR_TYPE_MASK GENMASK(15, 12) -#define CNV_SLICE_ERR_MASK GENMASK(7, 0) #define CNV_SLICE_ERR_SIGN_BIT_INDEX 7 #define CNV_DELTA_ERR_SIGN_BIT_INDEX 11 diff --git a/drivers/crypto/intel/qat/qat_common/adf_gen4_ras.c b/drivers/crypto/intel/qat/qat_common/adf_gen4_ras.c index 048c24607..2dd3772bf 100644 --- a/drivers/crypto/intel/qat/qat_common/adf_gen4_ras.c +++ b/drivers/crypto/intel/qat/qat_common/adf_gen4_ras.c @@ -1007,8 +1007,7 @@ static bool adf_handle_spppar_err(struct adf_accel_dev *accel_dev, static bool adf_handle_ssmcpppar_err(struct adf_accel_dev *accel_dev, void __iomem *csr, u32 iastatssm) { - u32 reg = ADF_CSR_RD(csr, ADF_GEN4_SSMCPPERR); - u32 bits_num = BITS_PER_REG(reg); + u32 reg, bits_num = BITS_PER_REG(reg); bool reset_required = false; unsigned long errs_bits; u32 bit_iterator; @@ -1106,8 +1105,7 @@ static bool adf_handle_rf_parr_err(struct adf_accel_dev *accel_dev, static bool adf_handle_ser_err_ssmsh(struct adf_accel_dev *accel_dev, void __iomem *csr, u32 iastatssm) { - u32 reg = ADF_CSR_RD(csr, ADF_GEN4_SER_ERR_SSMSH); - u32 bits_num = BITS_PER_REG(reg); + u32 reg, bits_num = BITS_PER_REG(reg); bool reset_required = false; unsigned long errs_bits; u32 bit_iterator; diff --git a/drivers/crypto/intel/qat/qat_common/adf_rl.c b/drivers/crypto/intel/qat/qat_common/adf_rl.c index de1b214db..d4f2db3c5 100644 --- a/drivers/crypto/intel/qat/qat_common/adf_rl.c +++ b/drivers/crypto/intel/qat/qat_common/adf_rl.c @@ -788,6 +788,24 @@ static void clear_sla(struct adf_rl *rl_data, struct rl_sla *sla) sla_type_arr[node_id] = NULL; } +static void free_all_sla(struct adf_accel_dev *accel_dev) +{ + struct adf_rl *rl_data = accel_dev->rate_limiting; + int sla_id; + + mutex_lock(&rl_data->rl_lock); + + for (sla_id = 0; sla_id < RL_NODES_CNT_MAX; sla_id++) { + if (!rl_data->sla[sla_id]) + continue; + + kfree(rl_data->sla[sla_id]); + rl_data->sla[sla_id] = NULL; + } + + mutex_unlock(&rl_data->rl_lock); +} + /** * add_update_sla() - handles the creation and the update of an SLA * @accel_dev: pointer to acceleration device structure @@ -1155,7 +1173,7 @@ void adf_rl_stop(struct adf_accel_dev *accel_dev) return; adf_sysfs_rl_rm(accel_dev); - adf_rl_remove_sla_all(accel_dev, true); + free_all_sla(accel_dev); } void adf_rl_exit(struct adf_accel_dev *accel_dev) diff --git a/drivers/crypto/intel/qat/qat_common/qat_comp_algs.c b/drivers/crypto/intel/qat/qat_common/qat_comp_algs.c index bf8c0ee62..2ba4aa22e 100644 --- a/drivers/crypto/intel/qat/qat_common/qat_comp_algs.c +++ b/drivers/crypto/intel/qat/qat_common/qat_comp_algs.c @@ -13,15 +13,6 @@ #include "qat_compression.h" #include "qat_algs_send.h" -#define QAT_RFC_1950_HDR_SIZE 2 -#define QAT_RFC_1950_FOOTER_SIZE 4 -#define QAT_RFC_1950_CM_DEFLATE 8 -#define QAT_RFC_1950_CM_DEFLATE_CINFO_32K 7 -#define QAT_RFC_1950_CM_MASK 0x0f -#define QAT_RFC_1950_CM_OFFSET 4 -#define QAT_RFC_1950_DICT_MASK 0x20 -#define QAT_RFC_1950_COMP_HDR 0x785e - static DEFINE_MUTEX(algs_lock); static unsigned int active_devs; diff --git a/drivers/crypto/rockchip/rk3288_crypto_ahash.c b/drivers/crypto/rockchip/rk3288_crypto_ahash.c index 1b13b4aa1..a235e6c30 100644 --- a/drivers/crypto/rockchip/rk3288_crypto_ahash.c +++ b/drivers/crypto/rockchip/rk3288_crypto_ahash.c @@ -332,12 +332,12 @@ static int rk_hash_run(struct crypto_engine *engine, void *breq) theend: pm_runtime_put_autosuspend(rkc->dev); + rk_hash_unprepare(engine, breq); + local_bh_disable(); crypto_finalize_hash_request(engine, breq, err); local_bh_enable(); - rk_hash_unprepare(engine, breq); - return 0; } diff --git a/drivers/crypto/xilinx/zynqmp-aes-gcm.c b/drivers/crypto/xilinx/zynqmp-aes-gcm.c index 3c205324b..e61405718 100644 --- a/drivers/crypto/xilinx/zynqmp-aes-gcm.c +++ b/drivers/crypto/xilinx/zynqmp-aes-gcm.c @@ -231,7 +231,10 @@ static int zynqmp_handle_aes_req(struct crypto_engine *engine, err = zynqmp_aes_aead_cipher(areq); } + local_bh_disable(); crypto_finalize_aead_request(engine, areq, err); + local_bh_enable(); + return 0; } -- cgit v1.2.3