diff options
Diffstat (limited to 'drivers/crypto/qat')
-rw-r--r-- | drivers/crypto/qat/Kconfig | 6 | ||||
-rw-r--r-- | drivers/crypto/qat/qat_common/adf_accel_devices.h | 1 | ||||
-rw-r--r-- | drivers/crypto/qat/qat_common/adf_accel_engine.c | 5 | ||||
-rw-r--r-- | drivers/crypto/qat/qat_common/adf_cfg_user.h | 12 | ||||
-rw-r--r-- | drivers/crypto/qat/qat_common/adf_common_drv.h | 7 | ||||
-rw-r--r-- | drivers/crypto/qat/qat_common/adf_ctl_drv.c | 1 | ||||
-rw-r--r-- | drivers/crypto/qat/qat_common/adf_transport.c | 2 | ||||
-rw-r--r-- | drivers/crypto/qat/qat_common/qat_algs.c | 39 | ||||
-rw-r--r-- | drivers/crypto/qat/qat_dh895xcc/adf_drv.c | 3 |
9 files changed, 39 insertions, 37 deletions
diff --git a/drivers/crypto/qat/Kconfig b/drivers/crypto/qat/Kconfig index 49bede2a9..6fdb9e8b2 100644 --- a/drivers/crypto/qat/Kconfig +++ b/drivers/crypto/qat/Kconfig @@ -2,9 +2,8 @@ config CRYPTO_DEV_QAT tristate select CRYPTO_AEAD select CRYPTO_AUTHENC - select CRYPTO_ALGAPI - select CRYPTO_AES - select CRYPTO_CBC + select CRYPTO_BLKCIPHER + select CRYPTO_HMAC select CRYPTO_SHA1 select CRYPTO_SHA256 select CRYPTO_SHA512 @@ -13,7 +12,6 @@ config CRYPTO_DEV_QAT config CRYPTO_DEV_QAT_DH895xCC tristate "Support for Intel(R) DH895xCC" depends on X86 && PCI - default n select CRYPTO_DEV_QAT help Support for Intel(R) DH895xcc with Intel(R) QuickAssist Technology diff --git a/drivers/crypto/qat/qat_common/adf_accel_devices.h b/drivers/crypto/qat/qat_common/adf_accel_devices.h index f22ce7169..5fe902967 100644 --- a/drivers/crypto/qat/qat_common/adf_accel_devices.h +++ b/drivers/crypto/qat/qat_common/adf_accel_devices.h @@ -48,7 +48,6 @@ #define ADF_ACCEL_DEVICES_H_ #include <linux/module.h> #include <linux/list.h> -#include <linux/proc_fs.h> #include <linux/io.h> #include "adf_cfg_common.h" diff --git a/drivers/crypto/qat/qat_common/adf_accel_engine.c b/drivers/crypto/qat/qat_common/adf_accel_engine.c index eee371037..33afb9f92 100644 --- a/drivers/crypto/qat/qat_common/adf_accel_engine.c +++ b/drivers/crypto/qat/qat_common/adf_accel_engine.c @@ -88,10 +88,7 @@ void adf_ae_fw_release(struct adf_accel_dev *accel_dev) qat_uclo_del_uof_obj(loader_data->fw_loader); qat_hal_deinit(loader_data->fw_loader); - - if (loader_data->uof_fw) - release_firmware(loader_data->uof_fw); - + release_firmware(loader_data->uof_fw); loader_data->uof_fw = NULL; loader_data->fw_loader = NULL; } diff --git a/drivers/crypto/qat/qat_common/adf_cfg_user.h b/drivers/crypto/qat/qat_common/adf_cfg_user.h index 0c38a155a..ef5988afd 100644 --- a/drivers/crypto/qat/qat_common/adf_cfg_user.h +++ b/drivers/crypto/qat/qat_common/adf_cfg_user.h @@ -54,14 +54,6 @@ struct adf_user_cfg_key_val { char key[ADF_CFG_MAX_KEY_LEN_IN_BYTES]; char val[ADF_CFG_MAX_VAL_LEN_IN_BYTES]; union { - char *user_val_ptr; - uint64_t padding1; - }; - union { - struct adf_user_cfg_key_val *prev; - uint64_t padding2; - }; - union { struct adf_user_cfg_key_val *next; uint64_t padding3; }; @@ -75,10 +67,6 @@ struct adf_user_cfg_section { uint64_t padding1; }; union { - struct adf_user_cfg_section *prev; - uint64_t padding2; - }; - union { struct adf_user_cfg_section *next; uint64_t padding3; }; diff --git a/drivers/crypto/qat/qat_common/adf_common_drv.h b/drivers/crypto/qat/qat_common/adf_common_drv.h index 0666ee6a3..27e16c092 100644 --- a/drivers/crypto/qat/qat_common/adf_common_drv.h +++ b/drivers/crypto/qat/qat_common/adf_common_drv.h @@ -53,6 +53,13 @@ #include "icp_qat_fw_loader_handle.h" #include "icp_qat_hal.h" +#define ADF_MAJOR_VERSION 0 +#define ADF_MINOR_VERSION 1 +#define ADF_BUILD_VERSION 3 +#define ADF_DRV_VERSION __stringify(ADF_MAJOR_VERSION) "." \ + __stringify(ADF_MINOR_VERSION) "." \ + __stringify(ADF_BUILD_VERSION) + #define ADF_STATUS_RESTARTING 0 #define ADF_STATUS_STARTING 1 #define ADF_STATUS_CONFIGURED 2 diff --git a/drivers/crypto/qat/qat_common/adf_ctl_drv.c b/drivers/crypto/qat/qat_common/adf_ctl_drv.c index cb5f066e9..e056b9e9b 100644 --- a/drivers/crypto/qat/qat_common/adf_ctl_drv.c +++ b/drivers/crypto/qat/qat_common/adf_ctl_drv.c @@ -504,3 +504,4 @@ MODULE_LICENSE("Dual BSD/GPL"); MODULE_AUTHOR("Intel"); MODULE_DESCRIPTION("Intel(R) QuickAssist Technology"); MODULE_ALIAS_CRYPTO("intel_qat"); +MODULE_VERSION(ADF_DRV_VERSION); diff --git a/drivers/crypto/qat/qat_common/adf_transport.c b/drivers/crypto/qat/qat_common/adf_transport.c index ccec32748..db2926bff 100644 --- a/drivers/crypto/qat/qat_common/adf_transport.c +++ b/drivers/crypto/qat/qat_common/adf_transport.c @@ -449,7 +449,7 @@ static int adf_init_bank(struct adf_accel_dev *accel_dev, err: for (i = 0; i < ADF_ETR_MAX_RINGS_PER_BANK; i++) { ring = &bank->rings[i]; - if (hw_data->tx_rings_mask & (1 << i) && ring->inflights) + if (hw_data->tx_rings_mask & (1 << i)) kfree(ring->inflights); } return -ENOMEM; diff --git a/drivers/crypto/qat/qat_common/qat_algs.c b/drivers/crypto/qat/qat_common/qat_algs.c index 34139a889..df427c0e9 100644 --- a/drivers/crypto/qat/qat_common/qat_algs.c +++ b/drivers/crypto/qat/qat_common/qat_algs.c @@ -47,7 +47,7 @@ #include <linux/module.h> #include <linux/slab.h> #include <linux/crypto.h> -#include <crypto/aead.h> +#include <crypto/internal/aead.h> #include <crypto/aes.h> #include <crypto/sha.h> #include <crypto/hash.h> @@ -654,7 +654,7 @@ static void qat_alg_free_bufl(struct qat_crypto_instance *inst, } static int qat_alg_sgl_to_bufl(struct qat_crypto_instance *inst, - struct scatterlist *assoc, + struct scatterlist *assoc, int assoclen, struct scatterlist *sgl, struct scatterlist *sglout, uint8_t *iv, uint8_t ivlen, @@ -686,15 +686,21 @@ static int qat_alg_sgl_to_bufl(struct qat_crypto_instance *inst, for_each_sg(assoc, sg, assoc_n, i) { if (!sg->length) continue; - bufl->bufers[bufs].addr = dma_map_single(dev, - sg_virt(sg), - sg->length, - DMA_BIDIRECTIONAL); - bufl->bufers[bufs].len = sg->length; + + if (!(assoclen > 0)) + break; + + bufl->bufers[bufs].addr = + dma_map_single(dev, sg_virt(sg), + min_t(int, assoclen, sg->length), + DMA_BIDIRECTIONAL); + bufl->bufers[bufs].len = min_t(int, assoclen, sg->length); if (unlikely(dma_mapping_error(dev, bufl->bufers[bufs].addr))) goto err; bufs++; + assoclen -= sg->length; } + if (ivlen) { bufl->bufers[bufs].addr = dma_map_single(dev, iv, ivlen, DMA_BIDIRECTIONAL); @@ -846,8 +852,9 @@ static int qat_alg_aead_dec(struct aead_request *areq) int digst_size = crypto_aead_crt(aead_tfm)->authsize; int ret, ctr = 0; - ret = qat_alg_sgl_to_bufl(ctx->inst, areq->assoc, areq->src, areq->dst, - areq->iv, AES_BLOCK_SIZE, qat_req); + ret = qat_alg_sgl_to_bufl(ctx->inst, areq->assoc, areq->assoclen, + areq->src, areq->dst, areq->iv, + AES_BLOCK_SIZE, qat_req); if (unlikely(ret)) return ret; @@ -890,8 +897,9 @@ static int qat_alg_aead_enc_internal(struct aead_request *areq, uint8_t *iv, struct icp_qat_fw_la_bulk_req *msg; int ret, ctr = 0; - ret = qat_alg_sgl_to_bufl(ctx->inst, areq->assoc, areq->src, areq->dst, - iv, AES_BLOCK_SIZE, qat_req); + ret = qat_alg_sgl_to_bufl(ctx->inst, areq->assoc, areq->assoclen, + areq->src, areq->dst, iv, AES_BLOCK_SIZE, + qat_req); if (unlikely(ret)) return ret; @@ -1018,7 +1026,7 @@ static int qat_alg_ablkcipher_encrypt(struct ablkcipher_request *req) struct icp_qat_fw_la_bulk_req *msg; int ret, ctr = 0; - ret = qat_alg_sgl_to_bufl(ctx->inst, NULL, req->src, req->dst, + ret = qat_alg_sgl_to_bufl(ctx->inst, NULL, 0, req->src, req->dst, NULL, 0, qat_req); if (unlikely(ret)) return ret; @@ -1056,7 +1064,7 @@ static int qat_alg_ablkcipher_decrypt(struct ablkcipher_request *req) struct icp_qat_fw_la_bulk_req *msg; int ret, ctr = 0; - ret = qat_alg_sgl_to_bufl(ctx->inst, NULL, req->src, req->dst, + ret = qat_alg_sgl_to_bufl(ctx->inst, NULL, 0, req->src, req->dst, NULL, 0, qat_req); if (unlikely(ret)) return ret; @@ -1095,8 +1103,9 @@ static int qat_alg_aead_init(struct crypto_tfm *tfm, return -EFAULT; spin_lock_init(&ctx->lock); ctx->qat_hash_alg = hash; - tfm->crt_aead.reqsize = sizeof(struct aead_request) + - sizeof(struct qat_crypto_request); + crypto_aead_set_reqsize(__crypto_aead_cast(tfm), + sizeof(struct aead_request) + + sizeof(struct qat_crypto_request)); ctx->tfm = tfm; return 0; } diff --git a/drivers/crypto/qat/qat_dh895xcc/adf_drv.c b/drivers/crypto/qat/qat_dh895xcc/adf_drv.c index 87bd36a3e..db4e3e348 100644 --- a/drivers/crypto/qat/qat_dh895xcc/adf_drv.c +++ b/drivers/crypto/qat/qat_dh895xcc/adf_drv.c @@ -300,6 +300,8 @@ static int adf_probe(struct pci_dev *pdev, const struct pci_device_id *ent) if (ret) goto out_err; + pcie_set_readrq(pdev, 1024); + /* enable PCI device */ if (pci_enable_device(pdev)) { ret = -EFAULT; @@ -419,3 +421,4 @@ MODULE_LICENSE("Dual BSD/GPL"); MODULE_AUTHOR("Intel"); /*(DEBLOBBED)*/ MODULE_DESCRIPTION("Intel(R) QuickAssist Technology"); +MODULE_VERSION(ADF_DRV_VERSION); |