dev_vdbg(ecc->dev, "dma_ccerr_handler\n");
- if (!edma_error_pending(ecc))
+ if (!edma_error_pending(ecc)) {
+ /*
+ * The registers indicate no pending error event but the irq
+ * handler has been called.
+ * Ask eDMA to re-evaluate the error registers.
+ */
+ dev_err(ecc->dev, "%s: Error interrupt without error event!\n",
+ __func__);
+ edma_write(ecc, EDMA_EEVAL, 1);
return IRQ_NONE;
+ }
while (1) {
/* Event missed register(s) */