diff options
Diffstat (limited to 'drivers/crypto/gemini/sl3516-ce-core.c')
| -rw-r--r-- | drivers/crypto/gemini/sl3516-ce-core.c | 50 |
1 files changed, 30 insertions, 20 deletions
diff --git a/drivers/crypto/gemini/sl3516-ce-core.c b/drivers/crypto/gemini/sl3516-ce-core.c index b7524b649068..0f43c6e39bb9 100644 --- a/drivers/crypto/gemini/sl3516-ce-core.c +++ b/drivers/crypto/gemini/sl3516-ce-core.c @@ -6,22 +6,24 @@ * * Core file which registers crypto algorithms supported by the CryptoEngine */ + +#include <crypto/engine.h> +#include <crypto/internal/rng.h> +#include <crypto/internal/skcipher.h> #include <linux/clk.h> -#include <linux/crypto.h> #include <linux/debugfs.h> #include <linux/dev_printk.h> #include <linux/dma-mapping.h> +#include <linux/err.h> #include <linux/interrupt.h> #include <linux/io.h> #include <linux/irq.h> +#include <linux/kernel.h> #include <linux/module.h> #include <linux/of.h> -#include <linux/of_device.h> #include <linux/platform_device.h> #include <linux/pm_runtime.h> #include <linux/reset.h> -#include <crypto/internal/rng.h> -#include <crypto/internal/skcipher.h> #include "sl3516-ce.h" @@ -217,7 +219,7 @@ static struct sl3516_ce_alg_template ce_algs[] = { { .type = CRYPTO_ALG_TYPE_SKCIPHER, .mode = ECB_AES, - .alg.skcipher = { + .alg.skcipher.base = { .base = { .cra_name = "ecb(aes)", .cra_driver_name = "ecb-aes-sl3516", @@ -236,11 +238,13 @@ static struct sl3516_ce_alg_template ce_algs[] = { .setkey = sl3516_ce_aes_setkey, .encrypt = sl3516_ce_skencrypt, .decrypt = sl3516_ce_skdecrypt, - } + }, + .alg.skcipher.op = { + .do_one_request = sl3516_ce_handle_cipher_request, + }, }, }; -#ifdef CONFIG_CRYPTO_DEV_SL3516_DEBUG static int sl3516_ce_debugfs_show(struct seq_file *seq, void *v) { struct sl3516_ce_dev *ce = seq->private; @@ -264,8 +268,8 @@ static int sl3516_ce_debugfs_show(struct seq_file *seq, void *v) switch (ce_algs[i].type) { case CRYPTO_ALG_TYPE_SKCIPHER: seq_printf(seq, "%s %s reqs=%lu fallback=%lu\n", - ce_algs[i].alg.skcipher.base.cra_driver_name, - ce_algs[i].alg.skcipher.base.cra_name, + ce_algs[i].alg.skcipher.base.base.cra_driver_name, + ce_algs[i].alg.skcipher.base.base.cra_name, ce_algs[i].stat_req, ce_algs[i].stat_fb); break; } @@ -274,7 +278,6 @@ static int sl3516_ce_debugfs_show(struct seq_file *seq, void *v) } DEFINE_SHOW_ATTRIBUTE(sl3516_ce_debugfs); -#endif static int sl3516_ce_register_algs(struct sl3516_ce_dev *ce) { @@ -286,11 +289,11 @@ static int sl3516_ce_register_algs(struct sl3516_ce_dev *ce) switch (ce_algs[i].type) { case CRYPTO_ALG_TYPE_SKCIPHER: dev_info(ce->dev, "DEBUG: Register %s\n", - ce_algs[i].alg.skcipher.base.cra_name); - err = crypto_register_skcipher(&ce_algs[i].alg.skcipher); + ce_algs[i].alg.skcipher.base.base.cra_name); + err = crypto_engine_register_skcipher(&ce_algs[i].alg.skcipher); if (err) { dev_err(ce->dev, "Fail to register %s\n", - ce_algs[i].alg.skcipher.base.cra_name); + ce_algs[i].alg.skcipher.base.base.cra_name); ce_algs[i].ce = NULL; return err; } @@ -313,8 +316,8 @@ static void sl3516_ce_unregister_algs(struct sl3516_ce_dev *ce) switch (ce_algs[i].type) { case CRYPTO_ALG_TYPE_SKCIPHER: dev_info(ce->dev, "Unregister %d %s\n", i, - ce_algs[i].alg.skcipher.base.cra_name); - crypto_unregister_skcipher(&ce_algs[i].alg.skcipher); + ce_algs[i].alg.skcipher.base.base.cra_name); + crypto_engine_unregister_skcipher(&ce_algs[i].alg.skcipher); break; } } @@ -473,13 +476,20 @@ static int sl3516_ce_probe(struct platform_device *pdev) pm_runtime_put_sync(ce->dev); + if (IS_ENABLED(CONFIG_CRYPTO_DEV_SL3516_DEBUG)) { + struct dentry *dbgfs_dir __maybe_unused; + struct dentry *dbgfs_stats __maybe_unused; + + /* Ignore error of debugfs */ + dbgfs_dir = debugfs_create_dir("sl3516", NULL); + dbgfs_stats = debugfs_create_file("stats", 0444, + dbgfs_dir, ce, + &sl3516_ce_debugfs_fops); #ifdef CONFIG_CRYPTO_DEV_SL3516_DEBUG - /* Ignore error of debugfs */ - ce->dbgfs_dir = debugfs_create_dir("sl3516", NULL); - ce->dbgfs_stats = debugfs_create_file("stats", 0444, - ce->dbgfs_dir, ce, - &sl3516_ce_debugfs_fops); + ce->dbgfs_dir = dbgfs_dir; + ce->dbgfs_stats = dbgfs_stats; #endif + } return 0; error_pmuse: |