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authorLinus Torvalds <torvalds@linux-foundation.org>2019-03-05 20:09:55 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2019-03-05 20:09:55 +0300
commit63bdf4284c38a48af21745ceb148a087b190cd21 (patch)
treeffbf9e69ed457e776db0317903ccb0addbd1b276 /drivers/crypto/qat
parent6456300356433873309a1cae6aa05e77d6b59153 (diff)
parent0918f18c7179e8cdf718d01531a81b28130b4217 (diff)
downloadlinux-63bdf4284c38a48af21745ceb148a087b190cd21.tar.xz
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/Makefile2
-rw-r--r--drivers/crypto/qat/qat_c3xxx/adf_drv.c5
-rw-r--r--drivers/crypto/qat/qat_c3xxxvf/Makefile2
-rw-r--r--drivers/crypto/qat/qat_c3xxxvf/adf_drv.c5
-rw-r--r--drivers/crypto/qat/qat_c62x/Makefile2
-rw-r--r--drivers/crypto/qat/qat_c62x/adf_drv.c5
-rw-r--r--drivers/crypto/qat/qat_c62xvf/Makefile2
-rw-r--r--drivers/crypto/qat/qat_c62xvf/adf_drv.c5
-rw-r--r--drivers/crypto/qat/qat_common/adf_cfg.c7
-rw-r--r--drivers/crypto/qat/qat_common/adf_transport.c7
-rw-r--r--drivers/crypto/qat/qat_common/adf_transport_debug.c15
-rw-r--r--drivers/crypto/qat/qat_dh895xcc/Makefile2
-rw-r--r--drivers/crypto/qat/qat_dh895xcc/adf_drv.c5
-rw-r--r--drivers/crypto/qat/qat_dh895xccvf/Makefile2
-rw-r--r--drivers/crypto/qat/qat_dh895xccvf/adf_drv.c5
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);