Signed-off-by: Alexander Stein <[email protected]>
---
Wolfgang,
did you mean something like that?
On ACK (slot) error it sets both CAN_ERR_ACK and CAN_ERR_PROT_LOC_ACK bits.
Alexander
drivers/net/can/at91_can.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/drivers/net/can/at91_can.c b/drivers/net/can/at91_can.c
index 57d2ffb..708fa03 100644
--- a/drivers/net/can/at91_can.c
+++ b/drivers/net/can/at91_can.c
@@ -670,7 +670,8 @@ static void at91_poll_err_frame(struct net_device *dev,
if (reg_sr & AT91_IRQ_AERR) {
netdev_dbg(dev, "AERR irq\n");
dev->stats.tx_errors++;
- cf->can_id |= CAN_ERR_ACK;
+ cf->can_id |= CAN_ERR_ACK | CAN_ERR_PROT;
+ cf->data[3] |= CAN_ERR_PROT_LOC_ACK;
}
/* Form error */
--
1.7.3.4
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