diff options
Diffstat (limited to 'drivers/crypto/qat/qat_common')
| -rw-r--r-- | drivers/crypto/qat/qat_common/adf_aer.c | 15 | ||||
| -rw-r--r-- | drivers/crypto/qat/qat_common/qat_algs.c | 5 | ||||
| -rw-r--r-- | drivers/crypto/qat/qat_common/qat_asym_algs.c | 8 |
3 files changed, 8 insertions, 20 deletions
diff --git a/drivers/crypto/qat/qat_common/adf_aer.c b/drivers/crypto/qat/qat_common/adf_aer.c index 2839fccdd84b..d3e25c37dc33 100644 --- a/drivers/crypto/qat/qat_common/adf_aer.c +++ b/drivers/crypto/qat/qat_common/adf_aer.c @@ -109,20 +109,7 @@ EXPORT_SYMBOL_GPL(adf_reset_sbr); void adf_reset_flr(struct adf_accel_dev *accel_dev) { - struct pci_dev *pdev = accel_to_pci_dev(accel_dev); - u16 control = 0; - int pos = 0; - - dev_info(&GET_DEV(accel_dev), "Function level reset\n"); - pos = pci_pcie_cap(pdev); - if (!pos) { - dev_err(&GET_DEV(accel_dev), "Restart device failed\n"); - return; - } - pci_read_config_word(pdev, pos + PCI_EXP_DEVCTL, &control); - control |= PCI_EXP_DEVCTL_BCR_FLR; - pci_write_config_word(pdev, pos + PCI_EXP_DEVCTL, control); - msleep(100); + pcie_flr(accel_to_pci_dev(accel_dev)); } EXPORT_SYMBOL_GPL(adf_reset_flr); diff --git a/drivers/crypto/qat/qat_common/qat_algs.c b/drivers/crypto/qat/qat_common/qat_algs.c index 20f35df8a01f..5b5efcc52cb5 100644 --- a/drivers/crypto/qat/qat_common/qat_algs.c +++ b/drivers/crypto/qat/qat_common/qat_algs.c @@ -51,6 +51,7 @@ #include <crypto/aes.h> #include <crypto/sha.h> #include <crypto/hash.h> +#include <crypto/hmac.h> #include <crypto/algapi.h> #include <crypto/authenc.h> #include <linux/dma-mapping.h> @@ -178,8 +179,8 @@ static int qat_alg_do_precomputes(struct icp_qat_hw_auth_algo_blk *hash, for (i = 0; i < block_size; i++) { char *ipad_ptr = ipad + i; char *opad_ptr = opad + i; - *ipad_ptr ^= 0x36; - *opad_ptr ^= 0x5C; + *ipad_ptr ^= HMAC_IPAD_VALUE; + *opad_ptr ^= HMAC_OPAD_VALUE; } if (crypto_shash_init(shash)) diff --git a/drivers/crypto/qat/qat_common/qat_asym_algs.c b/drivers/crypto/qat/qat_common/qat_asym_algs.c index 2aab80bc241f..6f5dd68449c6 100644 --- a/drivers/crypto/qat/qat_common/qat_asym_algs.c +++ b/drivers/crypto/qat/qat_common/qat_asym_algs.c @@ -521,11 +521,11 @@ static int qat_dh_set_secret(struct crypto_kpp *tfm, const void *buf, return 0; } -static int qat_dh_max_size(struct crypto_kpp *tfm) +static unsigned int qat_dh_max_size(struct crypto_kpp *tfm) { struct qat_dh_ctx *ctx = kpp_tfm_ctx(tfm); - return ctx->p ? ctx->p_size : -EINVAL; + return ctx->p_size; } static int qat_dh_init_tfm(struct crypto_kpp *tfm) @@ -1256,11 +1256,11 @@ static int qat_rsa_setprivkey(struct crypto_akcipher *tfm, const void *key, return qat_rsa_setkey(tfm, key, keylen, true); } -static int qat_rsa_max_size(struct crypto_akcipher *tfm) +static unsigned int qat_rsa_max_size(struct crypto_akcipher *tfm) { struct qat_rsa_ctx *ctx = akcipher_tfm_ctx(tfm); - return (ctx->n) ? ctx->key_sz : -EINVAL; + return ctx->key_sz; } static int qat_rsa_init_tfm(struct crypto_akcipher *tfm) |