summaryrefslogtreecommitdiffstats
path: root/recipes-kernel/cryptodev/sdk_patches/0049-add-support-for-crc32c-hash-sync-speed-test.patch
diff options
context:
space:
mode:
Diffstat (limited to 'recipes-kernel/cryptodev/sdk_patches/0049-add-support-for-crc32c-hash-sync-speed-test.patch')
-rw-r--r--recipes-kernel/cryptodev/sdk_patches/0049-add-support-for-crc32c-hash-sync-speed-test.patch63
1 files changed, 0 insertions, 63 deletions
diff --git a/recipes-kernel/cryptodev/sdk_patches/0049-add-support-for-crc32c-hash-sync-speed-test.patch b/recipes-kernel/cryptodev/sdk_patches/0049-add-support-for-crc32c-hash-sync-speed-test.patch
deleted file mode 100644
index 26279b68..00000000
--- a/recipes-kernel/cryptodev/sdk_patches/0049-add-support-for-crc32c-hash-sync-speed-test.patch
+++ /dev/null
@@ -1,63 +0,0 @@
1From af3d42a68f1e356d21e52e72f3f5ebc7cfd90e81 Mon Sep 17 00:00:00 2001
2From: Alexe Radu <radu.alexe@nxp.com>
3Date: Tue, 25 Oct 2016 12:13:58 +0300
4Subject: [PATCH 049/104] add support for crc32c hash sync speed test
5
6Signed-off-by: Alexe Radu <radu.alexe@nxp.com>
7---
8 tests/speed.c | 25 +++++++++++++++++++++++++
9 1 file changed, 25 insertions(+)
10
11diff --git a/tests/speed.c b/tests/speed.c
12index 16ad7b7..bd6d2b2 100644
13--- a/tests/speed.c
14+++ b/tests/speed.c
15@@ -74,6 +74,7 @@ int encrypt_data(struct session_op *sess, int fdc, int chunksize, int alignmask)
16 {
17 struct crypt_op cop;
18 char *buffer, iv[32];
19+ char mac[HASH_MAX_LEN];
20 static int val = 23;
21 struct timeval start, end;
22 double total = 0;
23@@ -110,6 +111,7 @@ int encrypt_data(struct session_op *sess, int fdc, int chunksize, int alignmask)
24 cop.iv = (unsigned char *)iv;
25 cop.op = COP_ENCRYPT;
26 cop.src = cop.dst = (unsigned char *)buffer;
27+ cop.mac = mac;
28
29 if (ioctl(fdc, CIOCCRYPT, &cop)) {
30 perror("ioctl(CIOCCRYPT)");
31@@ -230,6 +232,29 @@ int main(int argc, char** argv)
32 break;
33 }
34
35+ fprintf(stderr, "\nTesting CRC32C hash: \n");
36+ memset(&sess, 0, sizeof(sess));
37+ sess.mac = CRYPTO_CRC32C;
38+ if (ioctl(fdc, CIOCGSESSION, &sess)) {
39+ perror("ioctl(CIOCGSESSION)");
40+ return 1;
41+ }
42+#ifdef CIOCGSESSINFO
43+ siop.ses = sess.ses;
44+ if (ioctl(fdc, CIOCGSESSINFO, &siop)) {
45+ perror("ioctl(CIOCGSESSINFO)");
46+ return 1;
47+ }
48+ printf("requested hash CRYPTO_CRC32C, got %s with driver %s\n",
49+ siop.hash_info.cra_name, siop.hash_info.cra_driver_name);
50+ alignmask = siop.alignmask;
51+#endif
52+
53+ for (i = 512; i <= (64 * 1024); i *= 2) {
54+ if (encrypt_data(&sess, fdc, i, alignmask))
55+ break;
56+ }
57+
58 close(fdc);
59 close(fd);
60 return 0;
61--
622.10.2
63