Revert this patch, since it is a wrong fix that is already
removed from SDK, a new patch will be added to fix the issue
which this patch aimed at.
This reverts commit 584b14aae9213da2e06186718d655ba81e5b3c78.
Signed-off-by: Liwei Song <liwei.s...@windriver.com>
---
drivers/crypto/intel_fcs_main.c | 42 ++++-----------------------------
1 file changed, 4 insertions(+), 38 deletions(-)
diff --git a/drivers/crypto/intel_fcs_main.c b/drivers/crypto/intel_fcs_main.c
index 7312c54e829a..05ca55ca1032 100644
--- a/drivers/crypto/intel_fcs_main.c
+++ b/drivers/crypto/intel_fcs_main.c
@@ -695,44 +695,10 @@ static long fcs_ioctl(struct file *file, unsigned int cmd,
ret = fcs_request_service(priv, (void *)msg,
FCS_REQUEST_TIMEOUT);
if (!ret && !priv->status) {
- /* to query the complete status */
- msg->arg[0] = ASYNC_POLL_SERVICE;
- msg->payload = s_buf;
- msg->payload_length = data->com_paras.gp_data.size;
- msg->command = COMMAND_POLL_SERVICE_STATUS_ASYNC;
- priv->client.receive_cb = fcs_data_callback;
-
- timeout = 100;
- while (timeout != 0) {
- ret = fcs_request_service(priv, (void *)msg,
- FCS_REQUEST_TIMEOUT);
- dev_dbg(dev, "request service ret=%d\n", ret);
-
- if (!ret && !priv->status) {
- if (priv->size) {
- if (!priv->kbuf) {
- dev_err(dev, "failure
on kbuf\n");
-
fcs_close_services(priv, s_buf, NULL);
- return -EFAULT;
- }
-
- data->com_paras.gp_data.size =
priv->size;
- ret =
copy_to_user(data->com_paras.gp_data.addr,
- priv->kbuf,
priv->size);
- if (ret) {
- dev_err(dev, "failure
on copy_to_user\n");
-
fcs_close_services(priv, s_buf, NULL);
- return -EFAULT;
- }
- break;
- }
- } else {
- data->com_paras.gp_data.addr = NULL;
- data->com_paras.gp_data.size = 0;
- break;
- }
- timeout--;
- mdelay(500);
+ if (!priv->kbuf) {
+ dev_err(dev, "failure on kbuf\n");
+ fcs_close_services(priv, s_buf, NULL);
+ return -EFAULT;
}
data->com_paras.gp_data.size = priv->size;
ret = copy_to_user(data->com_paras.gp_data.addr,
--
2.35.5
-=-=-=-=-=-=-=-=-=-=-=-
Links: You receive all messages sent to this group.
View/Reply Online (#14056):
https://lists.yoctoproject.org/g/linux-yocto/message/14056
Mute This Topic: https://lists.yoctoproject.org/mt/106736318/21656
Group Owner: linux-yocto+ow...@lists.yoctoproject.org
Unsubscribe: https://lists.yoctoproject.org/g/linux-yocto/unsub
[arch...@mail-archive.com]
-=-=-=-=-=-=-=-=-=-=-=-
