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cryptodev: wrap the ready flag

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The ready flag should be set by the children of
cryptodev backend interface. Warp the setter/getter
functions for it.

Signed-off-by: Gonglei <arei.gonglei@huawei.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Gonglei 2016-12-22 11:12:39 +08:00 • committed by Michael S. Tsirkin
parent 46fd170545
commit 6138dbda5a
4 changed files with 36 additions and 6 deletions
Download patch file Download diff file Expand all files Collapse all files

4
backends/cryptodev-builtin.c
View file

@ -94,6 +94,8 @@ static void cryptodev_builtin_init(
backend->conf.max_size = LONG_MAX - sizeof(CryptoDevBackendSymOpInfo);
backend->conf.max_cipher_key_len = CRYPTODEV_BUITLIN_MAX_CIPHER_KEY_LEN;
backend->conf.max_auth_key_len = CRYPTODEV_BUITLIN_MAX_AUTH_KEY_LEN;
cryptodev_backend_set_ready(backend, true);
}
static int
@ -366,6 +368,8 @@ static void cryptodev_builtin_cleanup(
backend->conf.peers.ccs[i] = NULL;
}
}
cryptodev_backend_set_ready(backend, false);
}
static void

15
backends/cryptodev.c
View file

@ -73,8 +73,6 @@ void cryptodev_backend_cleanup(
if (bc->cleanup) {
bc->cleanup(backend, errp);
}
backend->ready = false;
}
int64_t cryptodev_backend_sym_create_session(
@ -189,11 +187,10 @@ cryptodev_backend_complete(UserCreatable *uc, Error **errp)
goto out;
}
}
backend->ready = true;
return;
out:
backend->ready = false;
error_propagate(errp, local_err);
}
@ -207,6 +204,16 @@ bool cryptodev_backend_is_used(CryptoDevBackend *backend)
return backend->is_used;
}
void cryptodev_backend_set_ready(CryptoDevBackend *backend, bool ready)
{
backend->ready = ready;
}
bool cryptodev_backend_is_ready(CryptoDevBackend *backend)
{
return backend->ready;
}
static bool
cryptodev_backend_can_be_deleted(UserCreatable *uc, Error **errp)
{