bufcnt = rctx->bufcnt;
rctx->bufcnt = 0;
err = stm32_hash_xmit_cpu(hdev, rctx->buffer, bufcnt, 0);
+ if (err)
+ return err;
}
stm32_hash_append_sg(rctx);
bufcnt = rctx->bufcnt;
rctx->bufcnt = 0;
err = stm32_hash_xmit_cpu(hdev, rctx->buffer, bufcnt, 1);
-
- /* If we have an IRQ, wait for that, else poll for completion */
- if (hdev->polled) {
- if (stm32_hash_wait_busy(hdev))
- return -ETIMEDOUT;
- hdev->flags |= HASH_FLAGS_OUTPUT_READY;
- err = 0;
- }
}
return err;
else
err = stm32_hash_xmit_cpu(hdev, rctx->buffer, buflen, 1);
- /* If we have an IRQ, wait for that, else poll for completion */
- if (hdev->polled) {
- if (stm32_hash_wait_busy(hdev))
- return -ETIMEDOUT;
- hdev->flags |= HASH_FLAGS_OUTPUT_READY;
- /* Caller will call stm32_hash_finish_req() */
- err = 0;
- }
-
return err;
}
else if (rctx->op == HASH_OP_FINAL)
err = stm32_hash_final_req(hdev);
+ /* If we have an IRQ, wait for that, else poll for completion */
+ if (err == -EINPROGRESS && hdev->polled) {
+ if (stm32_hash_wait_busy(hdev))
+ err = -ETIMEDOUT;
+ else {
+ hdev->flags |= HASH_FLAGS_OUTPUT_READY;
+ err = 0;
+ }
+ }
+
if (err != -EINPROGRESS)
/* done task will not finish it, so do it here */
stm32_hash_finish_req(req, err);