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Bluetooth: Add timing information to ECDH test case runs

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After successful completion of the ECDH test cases, print the time it
took to run them.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
This commit is contained in:
Marcel Holtmann 2014-12-30 00:11:21 -08:00 committed by Johan Hedberg
parent 255047b0dc
commit e64b4fb66c
1 changed files with 9 additions and 1 deletions
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10
net/bluetooth/selftest.c
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@ -156,8 +156,12 @@ static int __init test_ecdh_sample(const u8 priv_a[32], const u8 priv_b[32],
static int __init test_ecdh(void)
{
ktime_t calltime, delta, rettime;
unsigned long long duration;
int err;
calltime = ktime_get();
err = test_ecdh_sample(priv_a_1, priv_b_1, pub_a_1, pub_b_1, dhkey_1);
if (err) {
BT_ERR("ECDH sample 1 failed");
@ -176,7 +180,11 @@ static int __init test_ecdh(void)
return err;
}
BT_INFO("ECDH test passed");
rettime = ktime_get();
delta = ktime_sub(rettime, calltime);
duration = (unsigned long long) ktime_to_ns(delta) >> 10;
BT_INFO("ECDH test passed in %lld usecs", duration);
return 0;
}