struct skcipher_alg *alg = crypto_skcipher_alg(tfm);
struct meson_alg_template *algt;
- algt = container_of(alg, struct meson_alg_template, alg.skcipher);
+ algt = container_of(alg, struct meson_alg_template, alg.skcipher.base);
algt->stat_fb++;
#endif
skcipher_request_set_tfm(&rctx->fallback_req, op->fallback_tfm);
void *backup_iv = NULL, *bkeyiv;
u32 v;
- algt = container_of(alg, struct meson_alg_template, alg.skcipher);
+ algt = container_of(alg, struct meson_alg_template, alg.skcipher.base);
dev_dbg(mc->dev, "%s %s %u %x IV(%u) key=%u flow=%d\n", __func__,
crypto_tfm_alg_name(areq->base.tfm),
return err;
}
-static int meson_handle_cipher_request(struct crypto_engine *engine,
- void *areq)
+int meson_handle_cipher_request(struct crypto_engine *engine, void *areq)
{
int err;
struct skcipher_request *breq = container_of(areq, struct skcipher_request, base);
memset(op, 0, sizeof(struct meson_cipher_tfm_ctx));
- algt = container_of(alg, struct meson_alg_template, alg.skcipher);
+ algt = container_of(alg, struct meson_alg_template, alg.skcipher.base);
op->mc = algt->mc;
op->fallback_tfm = crypto_alloc_skcipher(name, 0, CRYPTO_ALG_NEED_FALLBACK);
sktfm->reqsize = sizeof(struct meson_cipher_req_ctx) +
crypto_skcipher_reqsize(op->fallback_tfm);
- op->enginectx.op.do_one_request = meson_handle_cipher_request;
-
return 0;
}
*
* Core file which registers crypto algorithms supported by the hardware.
*/
+
+#include <crypto/engine.h>
+#include <crypto/internal/skcipher.h>
#include <linux/clk.h>
-#include <linux/crypto.h>
-#include <linux/io.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 <crypto/internal/skcipher.h>
-#include <linux/dma-mapping.h>
#include "amlogic-gxl.h"
{
.type = CRYPTO_ALG_TYPE_SKCIPHER,
.blockmode = MESON_OPMODE_CBC,
- .alg.skcipher = {
+ .alg.skcipher.base = {
.base = {
.cra_name = "cbc(aes)",
.cra_driver_name = "cbc-aes-gxl",
.setkey = meson_aes_setkey,
.encrypt = meson_skencrypt,
.decrypt = meson_skdecrypt,
- }
+ },
+ .alg.skcipher.op = {
+ .do_one_request = meson_handle_cipher_request,
+ },
},
{
.type = CRYPTO_ALG_TYPE_SKCIPHER,
.blockmode = MESON_OPMODE_ECB,
- .alg.skcipher = {
+ .alg.skcipher.base = {
.base = {
.cra_name = "ecb(aes)",
.cra_driver_name = "ecb-aes-gxl",
.setkey = meson_aes_setkey,
.encrypt = meson_skencrypt,
.decrypt = meson_skdecrypt,
- }
+ },
+ .alg.skcipher.op = {
+ .do_one_request = meson_handle_cipher_request,
+ },
},
};
-#ifdef CONFIG_CRYPTO_DEV_AMLOGIC_GXL_DEBUG
static int meson_debugfs_show(struct seq_file *seq, void *v)
{
- struct meson_dev *mc = seq->private;
+ struct meson_dev *mc __maybe_unused = seq->private;
int i;
for (i = 0; i < MAXFLOW; i++)
- seq_printf(seq, "Channel %d: nreq %lu\n", i, mc->chanlist[i].stat_req);
+ seq_printf(seq, "Channel %d: nreq %lu\n", i,
+#ifdef CONFIG_CRYPTO_DEV_AMLOGIC_GXL_DEBUG
+ mc->chanlist[i].stat_req);
+#else
+ 0ul);
+#endif
for (i = 0; i < ARRAY_SIZE(mc_algs); i++) {
switch (mc_algs[i].type) {
case CRYPTO_ALG_TYPE_SKCIPHER:
seq_printf(seq, "%s %s %lu %lu\n",
- mc_algs[i].alg.skcipher.base.cra_driver_name,
- mc_algs[i].alg.skcipher.base.cra_name,
+ mc_algs[i].alg.skcipher.base.base.cra_driver_name,
+ mc_algs[i].alg.skcipher.base.base.cra_name,
+#ifdef CONFIG_CRYPTO_DEV_AMLOGIC_GXL_DEBUG
mc_algs[i].stat_req, mc_algs[i].stat_fb);
+#else
+ 0ul, 0ul);
+#endif
break;
}
}
return 0;
}
DEFINE_SHOW_ATTRIBUTE(meson_debugfs);
-#endif
static void meson_free_chanlist(struct meson_dev *mc, int i)
{
mc_algs[i].mc = mc;
switch (mc_algs[i].type) {
case CRYPTO_ALG_TYPE_SKCIPHER:
- err = crypto_register_skcipher(&mc_algs[i].alg.skcipher);
+ err = crypto_engine_register_skcipher(&mc_algs[i].alg.skcipher);
if (err) {
dev_err(mc->dev, "Fail to register %s\n",
- mc_algs[i].alg.skcipher.base.cra_name);
+ mc_algs[i].alg.skcipher.base.base.cra_name);
mc_algs[i].mc = NULL;
return err;
}
continue;
switch (mc_algs[i].type) {
case CRYPTO_ALG_TYPE_SKCIPHER:
- crypto_unregister_skcipher(&mc_algs[i].alg.skcipher);
+ crypto_engine_unregister_skcipher(&mc_algs[i].alg.skcipher);
break;
}
}
if (err)
goto error_alg;
+ if (IS_ENABLED(CONFIG_CRYPTO_DEV_AMLOGIC_GXL_DEBUG)) {
+ struct dentry *dbgfs_dir;
+
+ dbgfs_dir = debugfs_create_dir("gxl-crypto", NULL);
+ debugfs_create_file("stats", 0444, dbgfs_dir, mc, &meson_debugfs_fops);
+
#ifdef CONFIG_CRYPTO_DEV_AMLOGIC_GXL_DEBUG
- mc->dbgfs_dir = debugfs_create_dir("gxl-crypto", NULL);
- debugfs_create_file("stats", 0444, mc->dbgfs_dir, mc, &meson_debugfs_fops);
+ mc->dbgfs_dir = dbgfs_dir;
#endif
+ }
return 0;
error_alg: