diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi | 24 | ||||
| -rw-r--r-- | arch/arm64/crypto/Kconfig | 1 | ||||
| -rw-r--r-- | arch/arm64/crypto/aes-glue.c | 21 | ||||
| -rw-r--r-- | arch/mips/sgi-ip22/ip22-platform.c | 32 | ||||
| -rw-r--r-- | arch/s390/crypto/sha.h | 8 | ||||
| -rw-r--r-- | arch/sparc/kernel/apc.c | 3 |
6 files changed, 66 insertions, 23 deletions
diff --git a/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi b/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi index 0a989e9d3d23..654cbce9d6ec 100644 --- a/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi +++ b/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi @@ -887,6 +887,24 @@ }; }; +&i2c6 { + clock-frequency = <400000>; + + status = "okay"; + + embedded-controller@28 { + compatible = "lenovo,thinkpad-t14s-ec"; + reg = <0x28>; + + interrupts-extended = <&tlmm 66 IRQ_TYPE_LEVEL_LOW>; + + pinctrl-0 = <&ec_int_n_default>; + pinctrl-names = "default"; + + wakeup-source; + }; +}; + &i2c7 { clock-frequency = <400000>; @@ -1269,6 +1287,12 @@ <72 2>, /* Secure EC I2C connection (?) */ <238 1>; /* UFS Reset */ + ec_int_n_default: ec-int-n-state { + pins = "gpio66"; + function = "gpio"; + bias-disable; + }; + eusb3_reset_n: eusb3-reset-n-state { pins = "gpio6"; function = "gpio"; diff --git a/arch/arm64/crypto/Kconfig b/arch/arm64/crypto/Kconfig index 3bb5b513d5ae..91f3093eee6a 100644 --- a/arch/arm64/crypto/Kconfig +++ b/arch/arm64/crypto/Kconfig @@ -71,6 +71,7 @@ config CRYPTO_POLYVAL_ARM64_CE config CRYPTO_AES_ARM64 tristate "Ciphers: AES, modes: ECB, CBC, CTR, CTS, XCTR, XTS" select CRYPTO_AES + select CRYPTO_LIB_SHA256 help Block ciphers: AES cipher algorithms (FIPS-197) Length-preserving ciphers: AES with ECB, CBC, CTR, CTS, diff --git a/arch/arm64/crypto/aes-glue.c b/arch/arm64/crypto/aes-glue.c index 81560f722b9d..5e207ff34482 100644 --- a/arch/arm64/crypto/aes-glue.c +++ b/arch/arm64/crypto/aes-glue.c @@ -122,7 +122,6 @@ struct crypto_aes_xts_ctx { struct crypto_aes_essiv_cbc_ctx { struct crypto_aes_ctx key1; struct crypto_aes_ctx __aligned(8) key2; - struct crypto_shash *hash; }; struct mac_tfm_ctx { @@ -171,7 +170,7 @@ static int __maybe_unused essiv_cbc_set_key(struct crypto_skcipher *tfm, if (ret) return ret; - crypto_shash_tfm_digest(ctx->hash, in_key, key_len, digest); + sha256(in_key, key_len, digest); return aes_expandkey(&ctx->key2, digest, sizeof(digest)); } @@ -388,22 +387,6 @@ static int cts_cbc_decrypt(struct skcipher_request *req) return skcipher_walk_done(&walk, 0); } -static int __maybe_unused essiv_cbc_init_tfm(struct crypto_skcipher *tfm) -{ - struct crypto_aes_essiv_cbc_ctx *ctx = crypto_skcipher_ctx(tfm); - - ctx->hash = crypto_alloc_shash("sha256", 0, 0); - - return PTR_ERR_OR_ZERO(ctx->hash); -} - -static void __maybe_unused essiv_cbc_exit_tfm(struct crypto_skcipher *tfm) -{ - struct crypto_aes_essiv_cbc_ctx *ctx = crypto_skcipher_ctx(tfm); - - crypto_free_shash(ctx->hash); -} - static int __maybe_unused essiv_cbc_encrypt(struct skcipher_request *req) { struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req); @@ -793,8 +776,6 @@ static struct skcipher_alg aes_algs[] = { { .setkey = essiv_cbc_set_key, .encrypt = essiv_cbc_encrypt, .decrypt = essiv_cbc_decrypt, - .init = essiv_cbc_init_tfm, - .exit = essiv_cbc_exit_tfm, } }; static int cbcmac_setkey(struct crypto_shash *tfm, const u8 *in_key, diff --git a/arch/mips/sgi-ip22/ip22-platform.c b/arch/mips/sgi-ip22/ip22-platform.c index 0b2002e02a47..3a53690b4b33 100644 --- a/arch/mips/sgi-ip22/ip22-platform.c +++ b/arch/mips/sgi-ip22/ip22-platform.c @@ -221,3 +221,35 @@ static int __init sgi_ds1286_devinit(void) } device_initcall(sgi_ds1286_devinit); + +#define SGI_ZILOG_BASE (HPC3_CHIP0_BASE + \ + offsetof(struct hpc3_regs, pbus_extregs[6]) + \ + offsetof(struct sgioc_regs, uart)) + +static struct resource sgi_zilog_resources[] = { + { + .start = SGI_ZILOG_BASE, + .end = SGI_ZILOG_BASE + 15, + .flags = IORESOURCE_MEM + }, + { + .start = SGI_SERIAL_IRQ, + .end = SGI_SERIAL_IRQ, + .flags = IORESOURCE_IRQ + } +}; + +static struct platform_device zilog_device = { + .name = "ip22zilog", + .id = 0, + .num_resources = ARRAY_SIZE(sgi_zilog_resources), + .resource = sgi_zilog_resources, +}; + + +static int __init sgi_zilog_devinit(void) +{ + return platform_device_register(&zilog_device); +} + +device_initcall(sgi_zilog_devinit); diff --git a/arch/s390/crypto/sha.h b/arch/s390/crypto/sha.h index cadb4b13622a..b9cd9572dd35 100644 --- a/arch/s390/crypto/sha.h +++ b/arch/s390/crypto/sha.h @@ -10,14 +10,15 @@ #ifndef _CRYPTO_ARCH_S390_SHA_H #define _CRYPTO_ARCH_S390_SHA_H +#include <crypto/hash.h> #include <crypto/sha2.h> #include <crypto/sha3.h> +#include <linux/build_bug.h> #include <linux/types.h> /* must be big enough for the largest SHA variant */ #define CPACF_MAX_PARMBLOCK_SIZE SHA3_STATE_SIZE #define SHA_MAX_BLOCK_SIZE SHA3_224_BLOCK_SIZE -#define S390_SHA_CTX_SIZE sizeof(struct s390_sha_ctx) struct s390_sha_ctx { u64 count; /* message length in bytes */ @@ -42,4 +43,9 @@ int s390_sha_update_blocks(struct shash_desc *desc, const u8 *data, int s390_sha_finup(struct shash_desc *desc, const u8 *src, unsigned int len, u8 *out); +static inline void __check_s390_sha_ctx_size(void) +{ + BUILD_BUG_ON(S390_SHA_CTX_SIZE != sizeof(struct s390_sha_ctx)); +} + #endif diff --git a/arch/sparc/kernel/apc.c b/arch/sparc/kernel/apc.c index d44725d37e30..849db20e7165 100644 --- a/arch/sparc/kernel/apc.c +++ b/arch/sparc/kernel/apc.c @@ -28,7 +28,6 @@ * #define APC_DEBUG_LED */ -#define APC_MINOR MISC_DYNAMIC_MINOR #define APC_OBPNAME "power-management" #define APC_DEVNAME "apc" @@ -138,7 +137,7 @@ static const struct file_operations apc_fops = { .llseek = noop_llseek, }; -static struct miscdevice apc_miscdev = { APC_MINOR, APC_DEVNAME, &apc_fops }; +static struct miscdevice apc_miscdev = { MISC_DYNAMIC_MINOR, APC_DEVNAME, &apc_fops }; static int apc_probe(struct platform_device *op) { |