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author | Linus Torvalds <torvalds@linux-foundation.org> | 2019-03-05 09:09:55 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-03-05 09:09:55 -0800 |
commit | 63bdf4284c38a48af21745ceb148a087b190cd21 (patch) | |
tree | ffbf9e69ed457e776db0317903ccb0addbd1b276 /drivers/crypto/qat | |
parent | 6456300356433873309a1cae6aa05e77d6b59153 (diff) | |
parent | 0918f18c7179e8cdf718d01531a81b28130b4217 (diff) | |
download | linux-63bdf4284c38a48af21745ceb148a087b190cd21.tar.gz linux-63bdf4284c38a48af21745ceb148a087b190cd21.tar.bz2 linux-63bdf4284c38a48af21745ceb148a087b190cd21.zip |
Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto update from Herbert Xu:
"API:
- Add helper for simple skcipher modes.
- Add helper to register multiple templates.
- Set CRYPTO_TFM_NEED_KEY when setkey fails.
- Require neither or both of export/import in shash.
- AEAD decryption test vectors are now generated from encryption
ones.
- New option CONFIG_CRYPTO_MANAGER_EXTRA_TESTS that includes random
fuzzing.
Algorithms:
- Conversions to skcipher and helper for many templates.
- Add more test vectors for nhpoly1305 and adiantum.
Drivers:
- Add crypto4xx prng support.
- Add xcbc/cmac/ecb support in caam.
- Add AES support for Exynos5433 in s5p.
- Remove sha384/sha512 from artpec7 as hardware cannot do partial
hash"
[ There is a merge of the Freescale SoC tree in order to pull in changes
required by patches to the caam/qi2 driver. ]
* 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (174 commits)
crypto: s5p - add AES support for Exynos5433
dt-bindings: crypto: document Exynos5433 SlimSSS
crypto: crypto4xx - add missing of_node_put after of_device_is_available
crypto: cavium/zip - fix collision with generic cra_driver_name
crypto: af_alg - use struct_size() in sock_kfree_s()
crypto: caam - remove redundant likely/unlikely annotation
crypto: s5p - update iv after AES-CBC op end
crypto: x86/poly1305 - Clear key material from stack in SSE2 variant
crypto: caam - generate hash keys in-place
crypto: caam - fix DMA mapping xcbc key twice
crypto: caam - fix hash context DMA unmap size
hwrng: bcm2835 - fix probe as platform device
crypto: s5p-sss - Use AES_BLOCK_SIZE define instead of number
crypto: stm32 - drop pointless static qualifier in stm32_hash_remove()
crypto: chelsio - Fixed Traffic Stall
crypto: marvell - Remove set but not used variable 'ivsize'
crypto: ccp - Update driver messages to remove some confusion
crypto: adiantum - add 1536 and 4096-byte test vectors
crypto: nhpoly1305 - add a test vector with len % 16 != 0
crypto: arm/aes-ce - update IV after partial final CTR block
...
Diffstat (limited to 'drivers/crypto/qat')
-rw-r--r-- | drivers/crypto/qat/qat_c3xxx/Makefile | 2 | ||||
-rw-r--r-- | drivers/crypto/qat/qat_c3xxx/adf_drv.c | 5 | ||||
-rw-r--r-- | drivers/crypto/qat/qat_c3xxxvf/Makefile | 2 | ||||
-rw-r--r-- | drivers/crypto/qat/qat_c3xxxvf/adf_drv.c | 5 | ||||
-rw-r--r-- | drivers/crypto/qat/qat_c62x/Makefile | 2 | ||||
-rw-r--r-- | drivers/crypto/qat/qat_c62x/adf_drv.c | 5 | ||||
-rw-r--r-- | drivers/crypto/qat/qat_c62xvf/Makefile | 2 | ||||
-rw-r--r-- | drivers/crypto/qat/qat_c62xvf/adf_drv.c | 5 | ||||
-rw-r--r-- | drivers/crypto/qat/qat_common/adf_cfg.c | 7 | ||||
-rw-r--r-- | drivers/crypto/qat/qat_common/adf_transport.c | 7 | ||||
-rw-r--r-- | drivers/crypto/qat/qat_common/adf_transport_debug.c | 15 | ||||
-rw-r--r-- | drivers/crypto/qat/qat_dh895xcc/Makefile | 2 | ||||
-rw-r--r-- | drivers/crypto/qat/qat_dh895xcc/adf_drv.c | 5 | ||||
-rw-r--r-- | drivers/crypto/qat/qat_dh895xccvf/Makefile | 2 | ||||
-rw-r--r-- | drivers/crypto/qat/qat_dh895xccvf/adf_drv.c | 5 |
15 files changed, 6 insertions, 65 deletions
diff --git a/drivers/crypto/qat/qat_c3xxx/Makefile b/drivers/crypto/qat/qat_c3xxx/Makefile index 8f5fd4838a96..822b5de58ec6 100644 --- a/drivers/crypto/qat/qat_c3xxx/Makefile +++ b/drivers/crypto/qat/qat_c3xxx/Makefile @@ -1,3 +1,3 @@ -ccflags-y := -I$(src)/../qat_common +ccflags-y := -I $(srctree)/$(src)/../qat_common obj-$(CONFIG_CRYPTO_DEV_QAT_C3XXX) += qat_c3xxx.o qat_c3xxx-objs := adf_drv.o adf_c3xxx_hw_data.o diff --git a/drivers/crypto/qat/qat_c3xxx/adf_drv.c b/drivers/crypto/qat/qat_c3xxx/adf_drv.c index 763c2166ee0e..d937cc7248a5 100644 --- a/drivers/crypto/qat/qat_c3xxx/adf_drv.c +++ b/drivers/crypto/qat/qat_c3xxx/adf_drv.c @@ -193,11 +193,6 @@ static int adf_probe(struct pci_dev *pdev, const struct pci_device_id *ent) PCI_FUNC(pdev->devfn)); accel_dev->debugfs_dir = debugfs_create_dir(name, NULL); - if (!accel_dev->debugfs_dir) { - dev_err(&pdev->dev, "Could not create debugfs dir %s\n", name); - ret = -EINVAL; - goto out_err; - } /* Create device configuration table */ ret = adf_cfg_dev_add(accel_dev); diff --git a/drivers/crypto/qat/qat_c3xxxvf/Makefile b/drivers/crypto/qat/qat_c3xxxvf/Makefile index 16d178e2eaa2..8f56d27c7479 100644 --- a/drivers/crypto/qat/qat_c3xxxvf/Makefile +++ b/drivers/crypto/qat/qat_c3xxxvf/Makefile @@ -1,3 +1,3 @@ -ccflags-y := -I$(src)/../qat_common +ccflags-y := -I $(srctree)/$(src)/../qat_common obj-$(CONFIG_CRYPTO_DEV_QAT_C3XXXVF) += qat_c3xxxvf.o qat_c3xxxvf-objs := adf_drv.o adf_c3xxxvf_hw_data.o diff --git a/drivers/crypto/qat/qat_c3xxxvf/adf_drv.c b/drivers/crypto/qat/qat_c3xxxvf/adf_drv.c index 613c7d5644ce..1dc5ac859f7b 100644 --- a/drivers/crypto/qat/qat_c3xxxvf/adf_drv.c +++ b/drivers/crypto/qat/qat_c3xxxvf/adf_drv.c @@ -177,11 +177,6 @@ static int adf_probe(struct pci_dev *pdev, const struct pci_device_id *ent) PCI_FUNC(pdev->devfn)); accel_dev->debugfs_dir = debugfs_create_dir(name, NULL); - if (!accel_dev->debugfs_dir) { - dev_err(&pdev->dev, "Could not create debugfs dir %s\n", name); - ret = -EINVAL; - goto out_err; - } /* Create device configuration table */ ret = adf_cfg_dev_add(accel_dev); diff --git a/drivers/crypto/qat/qat_c62x/Makefile b/drivers/crypto/qat/qat_c62x/Makefile index bd75ace59b76..6dcd404578fc 100644 --- a/drivers/crypto/qat/qat_c62x/Makefile +++ b/drivers/crypto/qat/qat_c62x/Makefile @@ -1,3 +1,3 @@ -ccflags-y := -I$(src)/../qat_common +ccflags-y := -I $(srctree)/$(src)/../qat_common obj-$(CONFIG_CRYPTO_DEV_QAT_C62X) += qat_c62x.o qat_c62x-objs := adf_drv.o adf_c62x_hw_data.o diff --git a/drivers/crypto/qat/qat_c62x/adf_drv.c b/drivers/crypto/qat/qat_c62x/adf_drv.c index 9cb832963357..2bc06c89d2fe 100644 --- a/drivers/crypto/qat/qat_c62x/adf_drv.c +++ b/drivers/crypto/qat/qat_c62x/adf_drv.c @@ -193,11 +193,6 @@ static int adf_probe(struct pci_dev *pdev, const struct pci_device_id *ent) PCI_FUNC(pdev->devfn)); accel_dev->debugfs_dir = debugfs_create_dir(name, NULL); - if (!accel_dev->debugfs_dir) { - dev_err(&pdev->dev, "Could not create debugfs dir %s\n", name); - ret = -EINVAL; - goto out_err; - } /* Create device configuration table */ ret = adf_cfg_dev_add(accel_dev); diff --git a/drivers/crypto/qat/qat_c62xvf/Makefile b/drivers/crypto/qat/qat_c62xvf/Makefile index ecd708c213b2..1e5d51de778f 100644 --- a/drivers/crypto/qat/qat_c62xvf/Makefile +++ b/drivers/crypto/qat/qat_c62xvf/Makefile @@ -1,3 +1,3 @@ -ccflags-y := -I$(src)/../qat_common +ccflags-y := -I $(srctree)/$(src)/../qat_common obj-$(CONFIG_CRYPTO_DEV_QAT_C62XVF) += qat_c62xvf.o qat_c62xvf-objs := adf_drv.o adf_c62xvf_hw_data.o diff --git a/drivers/crypto/qat/qat_c62xvf/adf_drv.c b/drivers/crypto/qat/qat_c62xvf/adf_drv.c index 278452b8ef81..a68358b31292 100644 --- a/drivers/crypto/qat/qat_c62xvf/adf_drv.c +++ b/drivers/crypto/qat/qat_c62xvf/adf_drv.c @@ -177,11 +177,6 @@ static int adf_probe(struct pci_dev *pdev, const struct pci_device_id *ent) PCI_FUNC(pdev->devfn)); accel_dev->debugfs_dir = debugfs_create_dir(name, NULL); - if (!accel_dev->debugfs_dir) { - dev_err(&pdev->dev, "Could not create debugfs dir %s\n", name); - ret = -EINVAL; - goto out_err; - } /* Create device configuration table */ ret = adf_cfg_dev_add(accel_dev); diff --git a/drivers/crypto/qat/qat_common/adf_cfg.c b/drivers/crypto/qat/qat_common/adf_cfg.c index d0879790561f..5c7fdb0fc53d 100644 --- a/drivers/crypto/qat/qat_common/adf_cfg.c +++ b/drivers/crypto/qat/qat_common/adf_cfg.c @@ -141,13 +141,6 @@ int adf_cfg_dev_add(struct adf_accel_dev *accel_dev) accel_dev->debugfs_dir, dev_cfg_data, &qat_dev_cfg_fops); - if (!dev_cfg_data->debug) { - dev_err(&GET_DEV(accel_dev), - "Failed to create qat cfg debugfs entry.\n"); - kfree(dev_cfg_data); - accel_dev->cfg = NULL; - return -EFAULT; - } return 0; } EXPORT_SYMBOL_GPL(adf_cfg_dev_add); diff --git a/drivers/crypto/qat/qat_common/adf_transport.c b/drivers/crypto/qat/qat_common/adf_transport.c index 57d2622728a5..2136cbe4bf6c 100644 --- a/drivers/crypto/qat/qat_common/adf_transport.c +++ b/drivers/crypto/qat/qat_common/adf_transport.c @@ -486,12 +486,6 @@ int adf_init_etr_data(struct adf_accel_dev *accel_dev) /* accel_dev->debugfs_dir should always be non-NULL here */ etr_data->debug = debugfs_create_dir("transport", accel_dev->debugfs_dir); - if (!etr_data->debug) { - dev_err(&GET_DEV(accel_dev), - "Unable to create transport debugfs entry\n"); - ret = -ENOENT; - goto err_bank_debug; - } for (i = 0; i < num_banks; i++) { ret = adf_init_bank(accel_dev, &etr_data->banks[i], i, @@ -504,7 +498,6 @@ int adf_init_etr_data(struct adf_accel_dev *accel_dev) err_bank_all: debugfs_remove(etr_data->debug); -err_bank_debug: kfree(etr_data->banks); err_bank: kfree(etr_data); diff --git a/drivers/crypto/qat/qat_common/adf_transport_debug.c b/drivers/crypto/qat/qat_common/adf_transport_debug.c index 52340b9bb387..e794e9d97b2c 100644 --- a/drivers/crypto/qat/qat_common/adf_transport_debug.c +++ b/drivers/crypto/qat/qat_common/adf_transport_debug.c @@ -163,11 +163,6 @@ int adf_ring_debugfs_add(struct adf_etr_ring_data *ring, const char *name) ring_debug->debug = debugfs_create_file(entry_name, S_IRUSR, ring->bank->bank_debug_dir, ring, &adf_ring_debug_fops); - if (!ring_debug->debug) { - pr_err("QAT: Failed to create ring debug entry.\n"); - kfree(ring_debug); - return -EFAULT; - } ring->ring_debug = ring_debug; return 0; } @@ -271,19 +266,9 @@ int adf_bank_debugfs_add(struct adf_etr_bank_data *bank) snprintf(name, sizeof(name), "bank_%02d", bank->bank_number); bank->bank_debug_dir = debugfs_create_dir(name, parent); - if (!bank->bank_debug_dir) { - pr_err("QAT: Failed to create bank debug dir.\n"); - return -EFAULT; - } - bank->bank_debug_cfg = debugfs_create_file("config", S_IRUSR, bank->bank_debug_dir, bank, &adf_bank_debug_fops); - if (!bank->bank_debug_cfg) { - pr_err("QAT: Failed to create bank debug entry.\n"); - debugfs_remove(bank->bank_debug_dir); - return -EFAULT; - } return 0; } diff --git a/drivers/crypto/qat/qat_dh895xcc/Makefile b/drivers/crypto/qat/qat_dh895xcc/Makefile index 180a00ed7f89..0fc06b1e1632 100644 --- a/drivers/crypto/qat/qat_dh895xcc/Makefile +++ b/drivers/crypto/qat/qat_dh895xcc/Makefile @@ -1,3 +1,3 @@ -ccflags-y := -I$(src)/../qat_common +ccflags-y := -I $(srctree)/$(src)/../qat_common obj-$(CONFIG_CRYPTO_DEV_QAT_DH895xCC) += qat_dh895xcc.o qat_dh895xcc-objs := adf_drv.o adf_dh895xcc_hw_data.o diff --git a/drivers/crypto/qat/qat_dh895xcc/adf_drv.c b/drivers/crypto/qat/qat_dh895xcc/adf_drv.c index 3a9708ef4ce2..b11bf8c0e683 100644 --- a/drivers/crypto/qat/qat_dh895xcc/adf_drv.c +++ b/drivers/crypto/qat/qat_dh895xcc/adf_drv.c @@ -193,11 +193,6 @@ static int adf_probe(struct pci_dev *pdev, const struct pci_device_id *ent) PCI_FUNC(pdev->devfn)); accel_dev->debugfs_dir = debugfs_create_dir(name, NULL); - if (!accel_dev->debugfs_dir) { - dev_err(&pdev->dev, "Could not create debugfs dir %s\n", name); - ret = -EINVAL; - goto out_err; - } /* Create device configuration table */ ret = adf_cfg_dev_add(accel_dev); diff --git a/drivers/crypto/qat/qat_dh895xccvf/Makefile b/drivers/crypto/qat/qat_dh895xccvf/Makefile index 5c3ccf8267eb..9ce906af6034 100644 --- a/drivers/crypto/qat/qat_dh895xccvf/Makefile +++ b/drivers/crypto/qat/qat_dh895xccvf/Makefile @@ -1,3 +1,3 @@ -ccflags-y := -I$(src)/../qat_common +ccflags-y := -I $(srctree)/$(src)/../qat_common obj-$(CONFIG_CRYPTO_DEV_QAT_DH895xCCVF) += qat_dh895xccvf.o qat_dh895xccvf-objs := adf_drv.o adf_dh895xccvf_hw_data.o diff --git a/drivers/crypto/qat/qat_dh895xccvf/adf_drv.c b/drivers/crypto/qat/qat_dh895xccvf/adf_drv.c index 3da0f951cb59..1b762eefc6c1 100644 --- a/drivers/crypto/qat/qat_dh895xccvf/adf_drv.c +++ b/drivers/crypto/qat/qat_dh895xccvf/adf_drv.c @@ -177,11 +177,6 @@ static int adf_probe(struct pci_dev *pdev, const struct pci_device_id *ent) PCI_FUNC(pdev->devfn)); accel_dev->debugfs_dir = debugfs_create_dir(name, NULL); - if (!accel_dev->debugfs_dir) { - dev_err(&pdev->dev, "Could not create debugfs dir %s\n", name); - ret = -EINVAL; - goto out_err; - } /* Create device configuration table */ ret = adf_cfg_dev_add(accel_dev); |