From 85c675d0d09a45a135bddd15d7b385f8758c32fb Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 18 May 2024 19:35:05 +0200 Subject: Adding upstream version 6.7.7. Signed-off-by: Daniel Baumann --- drivers/crypto/stm32/stm32-crc32.c | 19 ++++++------------- drivers/crypto/stm32/stm32-cryp.c | 16 +++++----------- drivers/crypto/stm32/stm32-hash.c | 20 -------------------- 3 files changed, 11 insertions(+), 44 deletions(-) (limited to 'drivers/crypto/stm32') diff --git a/drivers/crypto/stm32/stm32-crc32.c b/drivers/crypto/stm32/stm32-crc32.c index 90a920e7f6..b0cf6d2fd3 100644 --- a/drivers/crypto/stm32/stm32-crc32.c +++ b/drivers/crypto/stm32/stm32-crc32.c @@ -104,7 +104,7 @@ static struct stm32_crc *stm32_crc_get_next_crc(void) struct stm32_crc *crc; spin_lock_bh(&crc_list.lock); - crc = list_first_entry(&crc_list.dev_list, struct stm32_crc, list); + crc = list_first_entry_or_null(&crc_list.dev_list, struct stm32_crc, list); if (crc) list_move_tail(&crc->list, &crc_list.dev_list); spin_unlock_bh(&crc_list.lock); @@ -283,7 +283,6 @@ static struct shash_alg algs[] = { .cra_priority = 200, .cra_flags = CRYPTO_ALG_OPTIONAL_KEY, .cra_blocksize = CHKSUM_BLOCK_SIZE, - .cra_alignmask = 3, .cra_ctxsize = sizeof(struct stm32_crc_ctx), .cra_module = THIS_MODULE, .cra_init = stm32_crc32_cra_init, @@ -305,7 +304,6 @@ static struct shash_alg algs[] = { .cra_priority = 200, .cra_flags = CRYPTO_ALG_OPTIONAL_KEY, .cra_blocksize = CHKSUM_BLOCK_SIZE, - .cra_alignmask = 3, .cra_ctxsize = sizeof(struct stm32_crc_ctx), .cra_module = THIS_MODULE, .cra_init = stm32_crc32c_cra_init, @@ -379,16 +377,11 @@ static int stm32_crc_probe(struct platform_device *pdev) return 0; } -static int stm32_crc_remove(struct platform_device *pdev) +static void stm32_crc_remove(struct platform_device *pdev) { struct stm32_crc *crc = platform_get_drvdata(pdev); int ret = pm_runtime_get_sync(crc->dev); - if (ret < 0) { - pm_runtime_put_noidle(crc->dev); - return ret; - } - spin_lock(&crc_list.lock); list_del(&crc->list); spin_unlock(&crc_list.lock); @@ -401,9 +394,9 @@ static int stm32_crc_remove(struct platform_device *pdev) pm_runtime_disable(crc->dev); pm_runtime_put_noidle(crc->dev); - clk_disable_unprepare(crc->clk); - - return 0; + if (ret >= 0) + clk_disable(crc->clk); + clk_unprepare(crc->clk); } static int __maybe_unused stm32_crc_suspend(struct device *dev) @@ -472,7 +465,7 @@ MODULE_DEVICE_TABLE(of, stm32_dt_ids); static struct platform_driver stm32_crc_driver = { .probe = stm32_crc_probe, - .remove = stm32_crc_remove, + .remove_new = stm32_crc_remove, .driver = { .name = DRIVER_NAME, .pm = &stm32_crc_pm_ops, diff --git a/drivers/crypto/stm32/stm32-cryp.c b/drivers/crypto/stm32/stm32-cryp.c index f095f00654..c3cbc26733 100644 --- a/drivers/crypto/stm32/stm32-cryp.c +++ b/drivers/crypto/stm32/stm32-cryp.c @@ -2084,17 +2084,12 @@ err_rst: return ret; } -static int stm32_cryp_remove(struct platform_device *pdev) +static void stm32_cryp_remove(struct platform_device *pdev) { struct stm32_cryp *cryp = platform_get_drvdata(pdev); int ret; - if (!cryp) - return -ENODEV; - - ret = pm_runtime_resume_and_get(cryp->dev); - if (ret < 0) - return ret; + ret = pm_runtime_get_sync(cryp->dev); if (cryp->caps->aeads_support) crypto_engine_unregister_aeads(aead_algs, ARRAY_SIZE(aead_algs)); @@ -2109,9 +2104,8 @@ static int stm32_cryp_remove(struct platform_device *pdev) pm_runtime_disable(cryp->dev); pm_runtime_put_noidle(cryp->dev); - clk_disable_unprepare(cryp->clk); - - return 0; + if (ret >= 0) + clk_disable_unprepare(cryp->clk); } #ifdef CONFIG_PM @@ -2148,7 +2142,7 @@ static const struct dev_pm_ops stm32_cryp_pm_ops = { static struct platform_driver stm32_cryp_driver = { .probe = stm32_cryp_probe, - .remove = stm32_cryp_remove, + .remove_new = stm32_cryp_remove, .driver = { .name = DRIVER_NAME, .pm = &stm32_cryp_pm_ops, diff --git a/drivers/crypto/stm32/stm32-hash.c b/drivers/crypto/stm32/stm32-hash.c index 2b2382d433..34e0d7e381 100644 --- a/drivers/crypto/stm32/stm32-hash.c +++ b/drivers/crypto/stm32/stm32-hash.c @@ -1283,7 +1283,6 @@ static struct ahash_engine_alg algs_md5[] = { CRYPTO_ALG_KERN_DRIVER_ONLY, .cra_blocksize = MD5_HMAC_BLOCK_SIZE, .cra_ctxsize = sizeof(struct stm32_hash_ctx), - .cra_alignmask = 3, .cra_init = stm32_hash_cra_init, .cra_exit = stm32_hash_cra_exit, .cra_module = THIS_MODULE, @@ -1313,7 +1312,6 @@ static struct ahash_engine_alg algs_md5[] = { CRYPTO_ALG_KERN_DRIVER_ONLY, .cra_blocksize = MD5_HMAC_BLOCK_SIZE, .cra_ctxsize = sizeof(struct stm32_hash_ctx), - .cra_alignmask = 3, .cra_init = stm32_hash_cra_hmac_init, .cra_exit = stm32_hash_cra_exit, .cra_module = THIS_MODULE, @@ -1345,7 +1343,6 @@ static struct ahash_engine_alg algs_sha1[] = { CRYPTO_ALG_KERN_DRIVER_ONLY, .cra_blocksize = SHA1_BLOCK_SIZE, .cra_ctxsize = sizeof(struct stm32_hash_ctx), - .cra_alignmask = 3, .cra_init = stm32_hash_cra_init, .cra_exit = stm32_hash_cra_exit, .cra_module = THIS_MODULE, @@ -1375,7 +1372,6 @@ static struct ahash_engine_alg algs_sha1[] = { CRYPTO_ALG_KERN_DRIVER_ONLY, .cra_blocksize = SHA1_BLOCK_SIZE, .cra_ctxsize = sizeof(struct stm32_hash_ctx), - .cra_alignmask = 3, .cra_init = stm32_hash_cra_hmac_init, .cra_exit = stm32_hash_cra_exit, .cra_module = THIS_MODULE, @@ -1407,7 +1403,6 @@ static struct ahash_engine_alg algs_sha224[] = { CRYPTO_ALG_KERN_DRIVER_ONLY, .cra_blocksize = SHA224_BLOCK_SIZE, .cra_ctxsize = sizeof(struct stm32_hash_ctx), - .cra_alignmask = 3, .cra_init = stm32_hash_cra_init, .cra_exit = stm32_hash_cra_exit, .cra_module = THIS_MODULE, @@ -1437,7 +1432,6 @@ static struct ahash_engine_alg algs_sha224[] = { CRYPTO_ALG_KERN_DRIVER_ONLY, .cra_blocksize = SHA224_BLOCK_SIZE, .cra_ctxsize = sizeof(struct stm32_hash_ctx), - .cra_alignmask = 3, .cra_init = stm32_hash_cra_hmac_init, .cra_exit = stm32_hash_cra_exit, .cra_module = THIS_MODULE, @@ -1469,7 +1463,6 @@ static struct ahash_engine_alg algs_sha256[] = { CRYPTO_ALG_KERN_DRIVER_ONLY, .cra_blocksize = SHA256_BLOCK_SIZE, .cra_ctxsize = sizeof(struct stm32_hash_ctx), - .cra_alignmask = 3, .cra_init = stm32_hash_cra_init, .cra_exit = stm32_hash_cra_exit, .cra_module = THIS_MODULE, @@ -1499,7 +1492,6 @@ static struct ahash_engine_alg algs_sha256[] = { CRYPTO_ALG_KERN_DRIVER_ONLY, .cra_blocksize = SHA256_BLOCK_SIZE, .cra_ctxsize = sizeof(struct stm32_hash_ctx), - .cra_alignmask = 3, .cra_init = stm32_hash_cra_hmac_init, .cra_exit = stm32_hash_cra_exit, .cra_module = THIS_MODULE, @@ -1531,7 +1523,6 @@ static struct ahash_engine_alg algs_sha384_sha512[] = { CRYPTO_ALG_KERN_DRIVER_ONLY, .cra_blocksize = SHA384_BLOCK_SIZE, .cra_ctxsize = sizeof(struct stm32_hash_ctx), - .cra_alignmask = 3, .cra_init = stm32_hash_cra_init, .cra_exit = stm32_hash_cra_exit, .cra_module = THIS_MODULE, @@ -1561,7 +1552,6 @@ static struct ahash_engine_alg algs_sha384_sha512[] = { CRYPTO_ALG_KERN_DRIVER_ONLY, .cra_blocksize = SHA384_BLOCK_SIZE, .cra_ctxsize = sizeof(struct stm32_hash_ctx), - .cra_alignmask = 3, .cra_init = stm32_hash_cra_hmac_init, .cra_exit = stm32_hash_cra_exit, .cra_module = THIS_MODULE, @@ -1590,7 +1580,6 @@ static struct ahash_engine_alg algs_sha384_sha512[] = { CRYPTO_ALG_KERN_DRIVER_ONLY, .cra_blocksize = SHA512_BLOCK_SIZE, .cra_ctxsize = sizeof(struct stm32_hash_ctx), - .cra_alignmask = 3, .cra_init = stm32_hash_cra_init, .cra_exit = stm32_hash_cra_exit, .cra_module = THIS_MODULE, @@ -1620,7 +1609,6 @@ static struct ahash_engine_alg algs_sha384_sha512[] = { CRYPTO_ALG_KERN_DRIVER_ONLY, .cra_blocksize = SHA512_BLOCK_SIZE, .cra_ctxsize = sizeof(struct stm32_hash_ctx), - .cra_alignmask = 3, .cra_init = stm32_hash_cra_hmac_init, .cra_exit = stm32_hash_cra_exit, .cra_module = THIS_MODULE, @@ -1652,7 +1640,6 @@ static struct ahash_engine_alg algs_sha3[] = { CRYPTO_ALG_KERN_DRIVER_ONLY, .cra_blocksize = SHA3_224_BLOCK_SIZE, .cra_ctxsize = sizeof(struct stm32_hash_ctx), - .cra_alignmask = 3, .cra_init = stm32_hash_cra_sha3_init, .cra_exit = stm32_hash_cra_exit, .cra_module = THIS_MODULE, @@ -1682,7 +1669,6 @@ static struct ahash_engine_alg algs_sha3[] = { CRYPTO_ALG_KERN_DRIVER_ONLY, .cra_blocksize = SHA3_224_BLOCK_SIZE, .cra_ctxsize = sizeof(struct stm32_hash_ctx), - .cra_alignmask = 3, .cra_init = stm32_hash_cra_sha3_hmac_init, .cra_exit = stm32_hash_cra_exit, .cra_module = THIS_MODULE, @@ -1711,7 +1697,6 @@ static struct ahash_engine_alg algs_sha3[] = { CRYPTO_ALG_KERN_DRIVER_ONLY, .cra_blocksize = SHA3_256_BLOCK_SIZE, .cra_ctxsize = sizeof(struct stm32_hash_ctx), - .cra_alignmask = 3, .cra_init = stm32_hash_cra_sha3_init, .cra_exit = stm32_hash_cra_exit, .cra_module = THIS_MODULE, @@ -1741,7 +1726,6 @@ static struct ahash_engine_alg algs_sha3[] = { CRYPTO_ALG_KERN_DRIVER_ONLY, .cra_blocksize = SHA3_256_BLOCK_SIZE, .cra_ctxsize = sizeof(struct stm32_hash_ctx), - .cra_alignmask = 3, .cra_init = stm32_hash_cra_sha3_hmac_init, .cra_exit = stm32_hash_cra_exit, .cra_module = THIS_MODULE, @@ -1770,7 +1754,6 @@ static struct ahash_engine_alg algs_sha3[] = { CRYPTO_ALG_KERN_DRIVER_ONLY, .cra_blocksize = SHA3_384_BLOCK_SIZE, .cra_ctxsize = sizeof(struct stm32_hash_ctx), - .cra_alignmask = 3, .cra_init = stm32_hash_cra_sha3_init, .cra_exit = stm32_hash_cra_exit, .cra_module = THIS_MODULE, @@ -1800,7 +1783,6 @@ static struct ahash_engine_alg algs_sha3[] = { CRYPTO_ALG_KERN_DRIVER_ONLY, .cra_blocksize = SHA3_384_BLOCK_SIZE, .cra_ctxsize = sizeof(struct stm32_hash_ctx), - .cra_alignmask = 3, .cra_init = stm32_hash_cra_sha3_hmac_init, .cra_exit = stm32_hash_cra_exit, .cra_module = THIS_MODULE, @@ -1829,7 +1811,6 @@ static struct ahash_engine_alg algs_sha3[] = { CRYPTO_ALG_KERN_DRIVER_ONLY, .cra_blocksize = SHA3_512_BLOCK_SIZE, .cra_ctxsize = sizeof(struct stm32_hash_ctx), - .cra_alignmask = 3, .cra_init = stm32_hash_cra_sha3_init, .cra_exit = stm32_hash_cra_exit, .cra_module = THIS_MODULE, @@ -1859,7 +1840,6 @@ static struct ahash_engine_alg algs_sha3[] = { CRYPTO_ALG_KERN_DRIVER_ONLY, .cra_blocksize = SHA3_512_BLOCK_SIZE, .cra_ctxsize = sizeof(struct stm32_hash_ctx), - .cra_alignmask = 3, .cra_init = stm32_hash_cra_sha3_hmac_init, .cra_exit = stm32_hash_cra_exit, .cra_module = THIS_MODULE, -- cgit v1.2.3