Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Merge commit. Changes below are compared with the first parent: 35da7a30.
Changes
16 files changed · +1310 −38
| File | Status | Add | Del | Content |
|---|---|---|---|---|
| MAINTAINERS | modified | +16 | −0 | View file |
| arch/arm/mach-omap2/clock2420_data.c | modified | +1 | −1 | View file |
| arch/arm/mach-omap2/clock2430_data.c | modified | +1 | −1 | View file |
| arch/arm/mach-omap2/clock3xxx_data.c | modified | +1 | −1 | View file |
| arch/arm/mach-omap2/devices.c | modified | +71 | −0 | View file |
| crypto/Kconfig | modified | +10 | −11 | View file |
| crypto/cryptd.c | modified | +203 | −3 | View file |
| drivers/crypto/Kconfig | modified | +9 | −0 | View file |
| drivers/crypto/Makefile | modified | +2 | −1 | View file |
| drivers/crypto/amcc/Makefile | modified | +1 | −1 | View file |
| drivers/crypto/hifn_795x.c | modified | +1 | −2 | View file |
| drivers/crypto/omap-aes.c | added | +948 | −0 | View file |
| drivers/crypto/omap-sham.c | modified | +5 | −1 | View file |
| drivers/crypto/talitos.c | modified | +15 | −14 | View file |
| include/crypto/cryptd.h | modified | +24 | −0 | View file |
| include/linux/padata.h | modified | +2 | −2 | View file |
Only the first 600 diff lines are shown. Download the complete patch.
MAINTAINERS
View filediff --git a/MAINTAINERS b/MAINTAINERS
index 494e1a0..9bd4422 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -4453,6 +4453,15 @@ L: [email protected]
S: Maintained
F: drivers/i2c/busses/i2c-pasemi.c
+PADATA PARALLEL EXECUTION MECHANISM
+M: Steffen Klassert <[email protected]>
+S: Maintained
+F: kernel/padata.c
+F: include/linux/padata.h
+F: Documentation/padata.txt
+
PANASONIC LAPTOP ACPI EXTRAS DRIVER
M: Harald Welte <[email protected]>
@@ -4580,6 +4589,13 @@ L: [email protected]
S: Maintained
F: drivers/net/pcnet32.c
+PCRYPT PARALLEL CRYPTO ENGINE
+M: Steffen Klassert <[email protected]>
+S: Maintained
+F: crypto/pcrypt.c
+F: include/crypto/pcrypt.h
+
PER-TASK DELAY ACCOUNTING
M: Balbir Singh <[email protected]>
S: Maintained
arch/arm/mach-omap2/clock2420_data.c
View filediff --git a/arch/arm/mach-omap2/clock2420_data.c b/arch/arm/mach-omap2/clock2420_data.c
index 37d65d6..5f2066a 100644
--- a/arch/arm/mach-omap2/clock2420_data.c
+++ b/arch/arm/mach-omap2/clock2420_data.c
@@ -1838,7 +1838,7 @@ static struct omap_clk omap2420_clks[] = {
CLK(NULL, "des_ick", &des_ick, CK_242X),
CLK("omap-sham", "ick", &sha_ick, CK_242X),
CLK("omap_rng", "ick", &rng_ick, CK_242X),
- CLK(NULL, "aes_ick", &aes_ick, CK_242X),
+ CLK("omap-aes", "ick", &aes_ick, CK_242X),
CLK(NULL, "pka_ick", &pka_ick, CK_242X),
CLK(NULL, "usb_fck", &usb_fck, CK_242X),
CLK("musb_hdrc", "fck", &osc_ck, CK_242X),
arch/arm/mach-omap2/clock2430_data.c
View filediff --git a/arch/arm/mach-omap2/clock2430_data.c b/arch/arm/mach-omap2/clock2430_data.c
index b33118f..701a171 100644
--- a/arch/arm/mach-omap2/clock2430_data.c
+++ b/arch/arm/mach-omap2/clock2430_data.c
@@ -1926,7 +1926,7 @@ static struct omap_clk omap2430_clks[] = {
CLK(NULL, "des_ick", &des_ick, CK_243X),
CLK("omap-sham", "ick", &sha_ick, CK_243X),
CLK("omap_rng", "ick", &rng_ick, CK_243X),
- CLK(NULL, "aes_ick", &aes_ick, CK_243X),
+ CLK("omap-aes", "ick", &aes_ick, CK_243X),
CLK(NULL, "pka_ick", &pka_ick, CK_243X),
CLK(NULL, "usb_fck", &usb_fck, CK_243X),
CLK("musb_hdrc", "ick", &usbhs_ick, CK_243X),
arch/arm/mach-omap2/clock3xxx_data.c
View filediff --git a/arch/arm/mach-omap2/clock3xxx_data.c b/arch/arm/mach-omap2/clock3xxx_data.c
index dfdce2d..c73906d 100644
--- a/arch/arm/mach-omap2/clock3xxx_data.c
+++ b/arch/arm/mach-omap2/clock3xxx_data.c
@@ -3288,7 +3288,7 @@ static struct omap_clk omap3xxx_clks[] = {
CLK(NULL, "usbtll_ick", &usbtll_ick, CK_3430ES2 | CK_AM35XX),
CLK("mmci-omap-hs.2", "ick", &mmchs3_ick, CK_3430ES2 | CK_AM35XX),
CLK(NULL, "icr_ick", &icr_ick, CK_343X),
- CLK(NULL, "aes2_ick", &aes2_ick, CK_343X),
+ CLK("omap-aes", "ick", &aes2_ick, CK_343X),
CLK("omap-sham", "ick", &sha12_ick, CK_343X),
CLK(NULL, "des2_ick", &des2_ick, CK_343X),
CLK("mmci-omap-hs.1", "ick", &mmchs2_ick, CK_3XXX),
arch/arm/mach-omap2/devices.c
View filediff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c
index 2dbb265..b27e7cb 100644
--- a/arch/arm/mach-omap2/devices.c
+++ b/arch/arm/mach-omap2/devices.c
@@ -498,6 +498,76 @@ static void omap_init_sham(void)
static inline void omap_init_sham(void) { }
#endif
+#if defined(CONFIG_CRYPTO_DEV_OMAP_AES) || defined(CONFIG_CRYPTO_DEV_OMAP_AES_MODULE)
+
+#ifdef CONFIG_ARCH_OMAP24XX
+static struct resource omap2_aes_resources[] = {
+ {
+ .start = OMAP24XX_SEC_AES_BASE,
+ .end = OMAP24XX_SEC_AES_BASE + 0x4C,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = OMAP24XX_DMA_AES_TX,
+ .flags = IORESOURCE_DMA,
+ },
+ {
+ .start = OMAP24XX_DMA_AES_RX,
+ .flags = IORESOURCE_DMA,
+ }
+};
+static int omap2_aes_resources_sz = ARRAY_SIZE(omap2_aes_resources);
+#else
+#define omap2_aes_resources NULL
+#define omap2_aes_resources_sz 0
+#endif
+
+#ifdef CONFIG_ARCH_OMAP34XX
+static struct resource omap3_aes_resources[] = {
+ {
+ .start = OMAP34XX_SEC_AES_BASE,
+ .end = OMAP34XX_SEC_AES_BASE + 0x4C,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = OMAP34XX_DMA_AES2_TX,
+ .flags = IORESOURCE_DMA,
+ },
+ {
+ .start = OMAP34XX_DMA_AES2_RX,
+ .flags = IORESOURCE_DMA,
+ }
+};
+static int omap3_aes_resources_sz = ARRAY_SIZE(omap3_aes_resources);
+#else
+#define omap3_aes_resources NULL
+#define omap3_aes_resources_sz 0
+#endif
+
+static struct platform_device aes_device = {
+ .name = "omap-aes",
+ .id = -1,
+};
+
+static void omap_init_aes(void)
+{
+ if (cpu_is_omap24xx()) {
+ aes_device.resource = omap2_aes_resources;
+ aes_device.num_resources = omap2_aes_resources_sz;
+ } else if (cpu_is_omap34xx()) {
+ aes_device.resource = omap3_aes_resources;
+ aes_device.num_resources = omap3_aes_resources_sz;
+ } else {
+ pr_err("%s: platform not supported\n", __func__);
+ return;
+ }
+ platform_device_register(&aes_device);
+}
+
+#else
+static inline void omap_init_aes(void) { }
+#endif
+
/*-------------------------------------------------------------------------*/
#if defined(CONFIG_ARCH_OMAP3) || defined(CONFIG_ARCH_OMAP4)
@@ -854,6 +924,7 @@ static int __init omap2_init_devices(void)
omap_hdq_init();
omap_init_sti();
omap_init_sham();
+ omap_init_aes();
omap_init_vout();
return 0;
crypto/Kconfig
View filediff --git a/crypto/Kconfig b/crypto/Kconfig
index e573077..e4bac29 100644
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -23,13 +23,12 @@ comment "Crypto core or helper"
config CRYPTO_FIPS
bool "FIPS 200 compliance"
- depends on CRYPTO_ANSI_CPRNG
+ depends on CRYPTO_ANSI_CPRNG && !CRYPTO_MANAGER_DISABLE_TESTS
help
This options enables the fips boot option which is
required if you want to system to operate in a FIPS 200
certification. You should say no unless you know what
- this is. Note that CRYPTO_ANSI_CPRNG is required if this
- option is selected
+ this is.
config CRYPTO_ALGAPI
tristate
@@ -365,7 +364,7 @@ config CRYPTO_RMD128
RIPEMD-160 should be used.
Developed by Hans Dobbertin, Antoon Bosselaers and Bart Preneel.
- See <http://home.esat.kuleuven.be/~bosselae/ripemd160.html>
+ See <http://homes.esat.kuleuven.be/~bosselae/ripemd160.html>
config CRYPTO_RMD160
tristate "RIPEMD-160 digest algorithm"
@@ -382,7 +381,7 @@ config CRYPTO_RMD160
against RIPEMD-160.
Developed by Hans Dobbertin, Antoon Bosselaers and Bart Preneel.
- See <http://home.esat.kuleuven.be/~bosselae/ripemd160.html>
+ See <http://homes.esat.kuleuven.be/~bosselae/ripemd160.html>
config CRYPTO_RMD256
tristate "RIPEMD-256 digest algorithm"
@@ -394,7 +393,7 @@ config CRYPTO_RMD256
(than RIPEMD-128).
Developed by Hans Dobbertin, Antoon Bosselaers and Bart Preneel.
- See <http://home.esat.kuleuven.be/~bosselae/ripemd160.html>
+ See <http://homes.esat.kuleuven.be/~bosselae/ripemd160.html>
config CRYPTO_RMD320
tristate "RIPEMD-320 digest algorithm"
@@ -406,7 +405,7 @@ config CRYPTO_RMD320
(than RIPEMD-160).
Developed by Hans Dobbertin, Antoon Bosselaers and Bart Preneel.
- See <http://home.esat.kuleuven.be/~bosselae/ripemd160.html>
+ See <http://homes.esat.kuleuven.be/~bosselae/ripemd160.html>
config CRYPTO_SHA1
tristate "SHA1 digest algorithm"
@@ -461,7 +460,7 @@ config CRYPTO_WP512
Whirlpool will be part of the ISO/IEC 10118-3:2003(E) standard
See also:
- <http://planeta.terra.com.br/informatica/paulobarreto/WhirlpoolPage.html>
+ <http://www.larc.usp.br/~pbarreto/WhirlpoolPage.html>
config CRYPTO_GHASH_CLMUL_NI_INTEL
tristate "GHASH digest algorithm (CLMUL-NI accelerated)"
@@ -579,8 +578,8 @@ config CRYPTO_ANUBIS
in the NESSIE competition.
See also:
- <https://www.cosic.esat.kuleuven.ac.be/nessie/reports/>
- <http://planeta.terra.com.br/informatica/paulobarreto/AnubisPage.html>
+ <https://www.cosic.esat.kuleuven.be/nessie/reports/>
+ <http://www.larc.usp.br/~pbarreto/AnubisPage.html>
config CRYPTO_ARC4
tristate "ARC4 cipher algorithm"
@@ -659,7 +658,7 @@ config CRYPTO_KHAZAD
on 32-bit processors. Khazad uses an 128 bit key size.
See also:
- <http://planeta.terra.com.br/informatica/paulobarreto/KhazadPage.html>
+ <http://www.larc.usp.br/~pbarreto/KhazadPage.html>
config CRYPTO_SALSA20
tristate "Salsa20 stream cipher algorithm (EXPERIMENTAL)"
crypto/cryptd.c
View filediff --git a/crypto/cryptd.c b/crypto/cryptd.c
index ef71318..e46d21a 100644
--- a/crypto/cryptd.c
+++ b/crypto/cryptd.c
@@ -3,6 +3,13 @@
*
* Copyright (c) 2006 Herbert Xu <[email protected]>
*
+ * Added AEAD support to cryptd.
+ * Authors: Tadeusz Struk ([email protected])
+ * Adrian Hoban <[email protected]>
+ * Gabriele Paoloni <[email protected]>
+ * Aidan O'Mahony ([email protected])
+ * Copyright (c) 2010, Intel Corporation.
+ *
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the Free
* Software Foundation; either version 2 of the License, or (at your option)
@@ -12,6 +19,7 @@
#include <crypto/algapi.h>
#include <crypto/internal/hash.h>
+#include <crypto/internal/aead.h>
#include <crypto/cryptd.h>
#include <crypto/crypto_wq.h>
#include <linux/err.h>
@@ -44,6 +52,11 @@ struct hashd_instance_ctx {
struct cryptd_queue *queue;
};
+struct aead_instance_ctx {
+ struct crypto_aead_spawn aead_spawn;
+ struct cryptd_queue *queue;
+};
+
struct cryptd_blkcipher_ctx {
struct crypto_blkcipher *child;
};
@@ -61,6 +74,14 @@ struct cryptd_hash_request_ctx {
struct shash_desc desc;
};
+struct cryptd_aead_ctx {
+ struct crypto_aead *child;
+};
+
+struct cryptd_aead_request_ctx {
+ crypto_completion_t complete;
+};
+
static void cryptd_queue_worker(struct work_struct *work);
static int cryptd_init_queue(struct cryptd_queue *queue,
@@ -601,6 +622,144 @@ out_put_alg:
return err;
}
+static void cryptd_aead_crypt(struct aead_request *req,
+ struct crypto_aead *child,
+ int err,
+ int (*crypt)(struct aead_request *req))
+{
+ struct cryptd_aead_request_ctx *rctx;
+ rctx = aead_request_ctx(req);
+
+ if (unlikely(err == -EINPROGRESS))
+ goto out;
+ aead_request_set_tfm(req, child);
+ err = crypt( req );
+ req->base.complete = rctx->complete;
+out:
+ local_bh_disable();
+ rctx->complete(&req->base, err);
+ local_bh_enable();
+}
+
+static void cryptd_aead_encrypt(struct crypto_async_request *areq, int err)
+{
+ struct cryptd_aead_ctx *ctx = crypto_tfm_ctx(areq->tfm);
+ struct crypto_aead *child = ctx->child;
+ struct aead_request *req;
+
+ req = container_of(areq, struct aead_request, base);
+ cryptd_aead_crypt(req, child, err, crypto_aead_crt(child)->encrypt);
+}
+
+static void cryptd_aead_decrypt(struct crypto_async_request *areq, int err)
+{
+ struct cryptd_aead_ctx *ctx = crypto_tfm_ctx(areq->tfm);
+ struct crypto_aead *child = ctx->child;
+ struct aead_request *req;
+
+ req = container_of(areq, struct aead_request, base);
+ cryptd_aead_crypt(req, child, err, crypto_aead_crt(child)->decrypt);
+}
+
+static int cryptd_aead_enqueue(struct aead_request *req,
+ crypto_completion_t complete)
+{
+ struct cryptd_aead_request_ctx *rctx = aead_request_ctx(req);
+ struct crypto_aead *tfm = crypto_aead_reqtfm(req);
+ struct cryptd_queue *queue = cryptd_get_queue(crypto_aead_tfm(tfm));
+
+ rctx->complete = req->base.complete;
+ req->base.complete = complete;
+ return cryptd_enqueue_request(queue, &req->base);
+}
+
+static int cryptd_aead_encrypt_enqueue(struct aead_request *req)
+{
+ return cryptd_aead_enqueue(req, cryptd_aead_encrypt );
+}
+
+static int cryptd_aead_decrypt_enqueue(struct aead_request *req)
+{
+ return cryptd_aead_enqueue(req, cryptd_aead_decrypt );
+}
+
+static int cryptd_aead_init_tfm(struct crypto_tfm *tfm)
+{
+ struct crypto_instance *inst = crypto_tfm_alg_instance(tfm);
+ struct aead_instance_ctx *ictx = crypto_instance_ctx(inst);
+ struct crypto_aead_spawn *spawn = &ictx->aead_spawn;
+ struct cryptd_aead_ctx *ctx = crypto_tfm_ctx(tfm);
+ struct crypto_aead *cipher;
+
+ cipher = crypto_spawn_aead(spawn);
+ if (IS_ERR(cipher))
+ return PTR_ERR(cipher);
+
+ crypto_aead_set_flags(cipher, CRYPTO_TFM_REQ_MAY_SLEEP);
+ ctx->child = cipher;
+ tfm->crt_aead.reqsize = sizeof(struct cryptd_aead_request_ctx);
+ return 0;
+}
+
+static void cryptd_aead_exit_tfm(struct crypto_tfm *tfm)
+{
+ struct cryptd_aead_ctx *ctx = crypto_tfm_ctx(tfm);
+ crypto_free_aead(ctx->child);
+}
+
+static int cryptd_create_aead(struct crypto_template *tmpl,
+ struct rtattr **tb,
+ struct cryptd_queue *queue)
+{
+ struct aead_instance_ctx *ctx;
+ struct crypto_instance *inst;
+ struct crypto_alg *alg;
+ int err;
+
+ alg = crypto_get_attr_alg(tb, CRYPTO_ALG_TYPE_AEAD,
+ CRYPTO_ALG_TYPE_MASK);
+ if (IS_ERR(alg))
+ return PTR_ERR(alg);
+
+ inst = cryptd_alloc_instance(alg, 0, sizeof(*ctx));
+ err = PTR_ERR(inst);
+ if (IS_ERR(inst))
+ goto out_put_alg;
+
+ ctx = crypto_instance_ctx(inst);
+ ctx->queue = queue;
+
+ err = crypto_init_spawn(&ctx->aead_spawn.base, alg, inst,
+ CRYPTO_ALG_TYPE_MASK | CRYPTO_ALG_ASYNC);
+ if (err)
+ goto out_free_inst;
+
+ inst->alg.cra_flags = CRYPTO_ALG_TYPE_AEAD | CRYPTO_ALG_ASYNC;
+ inst->alg.cra_type = alg->cra_type;
+ inst->alg.cra_ctxsize = sizeof(struct cryptd_aead_ctx);
+ inst->alg.cra_init = cryptd_aead_init_tfm;
+ inst->alg.cra_exit = cryptd_aead_exit_tfm;
+ inst->alg.cra_aead.setkey = alg->cra_aead.setkey;
+ inst->alg.cra_aead.setauthsize = alg->cra_aead.setauthsize;
+ inst->alg.cra_aead.geniv = alg->cra_aead.geniv;
+ inst->alg.cra_aead.ivsize = alg->cra_aead.ivsize;
+ inst->alg.cra_aead.maxauthsize = alg->cra_aead.maxauthsize;
+ inst->alg.cra_aead.encrypt = cryptd_aead_encrypt_enqueue;
+ inst->alg.cra_aead.decrypt = cryptd_aead_decrypt_enqueue;
+ inst->alg.cra_aead.givencrypt = alg->cra_aead.givencrypt;
+ inst->alg.cra_aead.givdecrypt = alg->cra_aead.givdecrypt;
+
+ err = crypto_register_instance(tmpl, inst);
+ if (err) {
+ crypto_drop_spawn(&ctx->aead_spawn.base);
+out_free_inst:
+ kfree(inst);
+ }
+out_put_alg:
+ crypto_mod_put(alg);
+ return err;
+}
+
static struct cryptd_queue queue;
static int cryptd_create(struct crypto_template *tmpl, struct rtattr **tb)
@@ -616,6 +775,8 @@ static int cryptd_create(struct crypto_template *tmpl, struct rtattr **tb)
return cryptd_create_blkcipher(tmpl, tb, &queue);
case CRYPTO_ALG_TYPE_DIGEST:
return cryptd_create_hash(tmpl, tb, &queue);
+ case CRYPTO_ALG_TYPE_AEAD:
+ return cryptd_create_aead(tmpl, tb, &queue);
}
return -EINVAL;
@@ -625,16 +786,21 @@ static void cryptd_free(struct crypto_instance *inst)
{
struct cryptd_instance_ctx *ctx = crypto_instance_ctx(inst);
struct hashd_instance_ctx *hctx = crypto_instance_ctx(inst);
+ struct aead_instance_ctx *aead_ctx = crypto_instance_ctx(inst);
switch (inst->alg.cra_flags & CRYPTO_ALG_TYPE_MASK) {
case CRYPTO_ALG_TYPE_AHASH:
crypto_drop_shash(&hctx->spawn);
kfree(ahash_instance(inst));
return;
+ case CRYPTO_ALG_TYPE_AEAD:
+ crypto_drop_spawn(&aead_ctx->aead_spawn.base);
+ kfree(inst);
+ return;
+ default:
+ crypto_drop_spawn(&ctx->spawn);
+ kfree(inst);
}
-
- crypto_drop_spawn(&ctx->spawn);
- kfree(inst);
}
static struct crypto_template cryptd_tmpl = {
@@ -724,6 +890,40 @@ void cryptd_free_ahash(struct cryptd_ahash *tfm)
}
EXPORT_SYMBOL_GPL(cryptd_free_ahash);
+struct cryptd_aead *cryptd_alloc_aead(const char *alg_name,
+ u32 type, u32 mask)
+{
+ char cryptd_alg_name[CRYPTO_MAX_ALG_NAME];
+ struct crypto_aead *tfm;
+
+ if (snprintf(cryptd_alg_name, CRYPTO_MAX_ALG_NAME,
+ "cryptd(%s)", alg_name) >= CRYPTO_MAX_ALG_NAME)
+ return ERR_PTR(-EINVAL);
+ tfm = crypto_alloc_aead(cryptd_alg_name, type, mask);
+ if (IS_ERR(tfm))
+ return ERR_CAST(tfm);
+ if (tfm->base.__crt_alg->cra_module != THIS_MODULE) {
+ crypto_free_aead(tfm);
+ return ERR_PTR(-EINVAL);
+ }
+ return __cryptd_aead_cast(tfm);
+}
+EXPORT_SYMBOL_GPL(cryptd_alloc_aead);
+
+struct crypto_aead *cryptd_aead_child(struct cryptd_aead *tfm)
+{
+ struct cryptd_aead_ctx *ctx;
+ ctx = crypto_aead_ctx(&tfm->base);
+ return ctx->child;
+}
+EXPORT_SYMBOL_GPL(cryptd_aead_child);
+
+void cryptd_free_aead(struct cryptd_aead *tfm)
+{
+ crypto_free_aead(&tfm->base);
+}
+EXPORT_SYMBOL_GPL(cryptd_free_aead);
+
static int __init cryptd_init(void)
{
int err;
drivers/crypto/Kconfig
View filediff --git a/drivers/crypto/Kconfig b/drivers/crypto/Kconfig
index ea0b386..eab2cf7 100644
--- a/drivers/crypto/Kconfig
+++ b/drivers/crypto/Kconfig
@@ -172,6 +172,7 @@ config CRYPTO_DEV_MV_CESA
config CRYPTO_DEV_NIAGARA2
tristate "Niagara2 Stream Processing Unit driver"
+ select CRYPTO_DES
select CRYPTO_ALGAPI
depends on SPARC64
help
@@ -243,4 +244,12 @@ config CRYPTO_DEV_OMAP_SHAM
OMAP processors have SHA1/MD5 hw accelerator. Select this if you
want to use the OMAP module for SHA1/MD5 algorithms.
+config CRYPTO_DEV_OMAP_AES
+ tristate "Support for OMAP AES hw engine"
+ depends on ARCH_OMAP2 || ARCH_OMAP3
+ select CRYPTO_AES
+ help
+ OMAP processors have AES module accelerator. Select this if you
+ want to use the OMAP module for AES algorithms.
+
endif # CRYPTO_HW
drivers/crypto/Makefile
View filediff --git a/drivers/crypto/Makefile b/drivers/crypto/Makefile
index 6dbbe00..2566973 100644
--- a/drivers/crypto/Makefile
+++ b/drivers/crypto/Makefile
@@ -2,11 +2,12 @@ obj-$(CONFIG_CRYPTO_DEV_PADLOCK_AES) += padlock-aes.o
obj-$(CONFIG_CRYPTO_DEV_PADLOCK_SHA) += padlock-sha.o
obj-$(CONFIG_CRYPTO_DEV_GEODE) += geode-aes.o
obj-$(CONFIG_CRYPTO_DEV_NIAGARA2) += n2_crypto.o
-n2_crypto-objs := n2_core.o n2_asm.o
+n2_crypto-y := n2_core.o n2_asm.o
obj-$(CONFIG_CRYPTO_DEV_HIFN_795X) += hifn_795x.o
obj-$(CONFIG_CRYPTO_DEV_MV_CESA) += mv_cesa.o
obj-$(CONFIG_CRYPTO_DEV_TALITOS) += talitos.o
obj-$(CONFIG_CRYPTO_DEV_IXP4XX) += ixp4xx_crypto.o
obj-$(CONFIG_CRYPTO_DEV_PPC4XX) += amcc/
obj-$(CONFIG_CRYPTO_DEV_OMAP_SHAM) += omap-sham.o
+obj-$(CONFIG_CRYPTO_DEV_OMAP_AES) += omap-aes.o
drivers/crypto/amcc/Makefile
View filediff --git a/drivers/crypto/amcc/Makefile b/drivers/crypto/amcc/Makefile
index aa376e8..5c0c62b 100644
--- a/drivers/crypto/amcc/Makefile
+++ b/drivers/crypto/amcc/Makefile
@@ -1,2 +1,2 @@
obj-$(CONFIG_CRYPTO_DEV_PPC4XX) += crypto4xx.o
-crypto4xx-objs := crypto4xx_core.o crypto4xx_alg.o crypto4xx_sa.o
+crypto4xx-y := crypto4xx_core.o crypto4xx_alg.o crypto4xx_sa.o
drivers/crypto/hifn_795x.c
View filediff --git a/drivers/crypto/hifn_795x.c b/drivers/crypto/hifn_795x.c
index e449ac5..0eac3da 100644
--- a/drivers/crypto/hifn_795x.c
+++ b/drivers/crypto/hifn_795x.c
@@ -2700,8 +2700,7 @@ static void __devexit hifn_remove(struct pci_dev *pdev)
dev = pci_get_drvdata(pdev);
if (dev) {
- cancel_delayed_work(&dev->work);
- flush_scheduled_work();
+ cancel_delayed_work_sync(&dev->work);
hifn_unregister_rng(dev);
hifn_unregister_alg(dev);
drivers/crypto/omap-aes.c
View filediff --git a/drivers/crypto/omap-aes.c b/drivers/crypto/omap-aes.c
new file mode 100644
index 0000000..799ca51
--- /dev/null
+++ b/drivers/crypto/omap-aes.c
@@ -0,0 +1,948 @@
+/*
+ * Cryptographic API.
+ *
+ * Support for OMAP AES HW acceleration.
+ *
+ * Copyright (c) 2010 Nokia Corporation
+ * Author: Dmitry Kasatkin <[email protected]>
+ *
+ * This program is free software; you can redistribute it and/or modify
This diff is incomplete. Download the complete patch.
drivers/crypto/omap-sham.c
View fileThis diff is incomplete. Download the complete patch.
drivers/crypto/talitos.c
View fileThis diff is incomplete. Download the complete patch.
include/crypto/cryptd.h
View fileThis diff is incomplete. Download the complete patch.
include/linux/padata.h
View fileThis diff is incomplete. Download the complete patch.