.remove = zcrypt_pcixcc_remove,
.receive = zcrypt_pcixcc_receive,
.ids = zcrypt_pcixcc_ids,
+ .request_timeout = PCIXCC_CLEANUP_TIME,
};
/**
goto out_free;
init_completion(&resp_type.work);
ap_queue_message(zdev->ap_dev, &ap_msg);
- rc = wait_for_completion_interruptible_timeout(
- &resp_type.work, PCIXCC_CLEANUP_TIME);
- if (rc > 0)
+ rc = wait_for_completion_interruptible(&resp_type.work);
+ if (rc == 0)
rc = convert_response_ica(zdev, &ap_msg, mex->outputdata,
mex->outputdatalength);
- else {
- /* Signal pending or message timed out. */
+ else
+ /* Signal pending. */
ap_cancel_message(zdev->ap_dev, &ap_msg);
- if (rc == 0)
- /* Message timed out. */
- rc = -ETIME;
- }
out_free:
free_page((unsigned long) ap_msg.message);
return rc;
goto out_free;
init_completion(&resp_type.work);
ap_queue_message(zdev->ap_dev, &ap_msg);
- rc = wait_for_completion_interruptible_timeout(
- &resp_type.work, PCIXCC_CLEANUP_TIME);
- if (rc > 0)
+ rc = wait_for_completion_interruptible(&resp_type.work);
+ if (rc == 0)
rc = convert_response_ica(zdev, &ap_msg, crt->outputdata,
crt->outputdatalength);
- else {
- /* Signal pending or message timed out. */
+ else
+ /* Signal pending. */
ap_cancel_message(zdev->ap_dev, &ap_msg);
- if (rc == 0)
- /* Message timed out. */
- rc = -ETIME;
- }
out_free:
free_page((unsigned long) ap_msg.message);
return rc;
* PCIXCC/CEX2C device to the request distributor
* @xcRB: pointer to the send_cprb request buffer
*/
-long zcrypt_pcixcc_send_cprb(struct zcrypt_device *zdev, struct ica_xcRB *xcRB)
+static long zcrypt_pcixcc_send_cprb(struct zcrypt_device *zdev,
+ struct ica_xcRB *xcRB)
{
struct ap_message ap_msg;
struct response_type resp_type = {
};
int rc;
- ap_msg.message = (void *) kmalloc(PCIXCC_MAX_XCRB_MESSAGE_SIZE, GFP_KERNEL);
+ ap_msg.message = kmalloc(PCIXCC_MAX_XCRB_MESSAGE_SIZE, GFP_KERNEL);
if (!ap_msg.message)
return -ENOMEM;
ap_msg.psmid = (((unsigned long long) current->pid) << 32) +
goto out_free;
init_completion(&resp_type.work);
ap_queue_message(zdev->ap_dev, &ap_msg);
- rc = wait_for_completion_interruptible_timeout(
- &resp_type.work, PCIXCC_CLEANUP_TIME);
- if (rc > 0)
+ rc = wait_for_completion_interruptible(&resp_type.work);
+ if (rc == 0)
rc = convert_response_xcrb(zdev, &ap_msg, xcRB);
- else {
- /* Signal pending or message timed out. */
+ else
+ /* Signal pending. */
ap_cancel_message(zdev->ap_dev, &ap_msg);
- if (rc == 0)
- /* Message timed out. */
- rc = -ETIME;
- }
out_free:
memset(ap_msg.message, 0x0, ap_msg.length);
kfree(ap_msg.message);