sw:drv: clearly report errors on timetag failures

Signed-off-by: Federico Vaga <federico.vaga@cern.ch>

sw:drv: clearly report errors on timetag failures
Signed-off-by: Federico Vaga <federico.vaga@cern.ch>
8e69b95e · Federico Vaga · 8daae334 · 8e69b95e
Commit 8e69b95e authored Dec 14, 2020 by Federico Vaga
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fa-dma.c software/kernel/fa-dma.c +7 -1

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--- a/software/kernel/fa-dma.c
+++ b/software/kernel/fa-dma.c
@@ -753,8 +753,14 @@ static void zfad_dma_done(struct zio_cset *cset)

 		block = zfad_block[i].block;
 		err = zfad_block_timetag_extract(block, &timetag);
-		if (err)
+		if (err) {
+			dev_err(&fa->pdev->dev,
+				"Failed to extract Timetag from acquisition :0x%x 0x%x 0x%x 0x%x\n",
+				timetag.sec_high, timetag.sec_low,
+				timetag.ticks, timetag.status);
+
 			memset(&timetag, 0, sizeof(timetag));
+		}
 		zfad_block_ctrl_tstamp_start_update(block, &ztstamp);
 		zfad_block_ctrl_tstamp_update(block, &timetag);
 		zfad_block_ctrl_attr_update(block, &timetag, i);