firewire: core: add CSR RESET_START support
This implements the RESET_START register (as a dummy) to make the Base
1394 Test Suite happy.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
diff --git a/drivers/firewire/core-transaction.c b/drivers/firewire/core-transaction.c
index 16ffa27..0034229 100644
--- a/drivers/firewire/core-transaction.c
+++ b/drivers/firewire/core-transaction.c
@@ -1034,6 +1034,11 @@
rcode = RCODE_TYPE_ERROR;
break;
+ case CSR_RESET_START:
+ if (tcode != TCODE_WRITE_QUADLET_REQUEST)
+ rcode = RCODE_TYPE_ERROR;
+ break;
+
case CSR_CYCLE_TIME:
if (TCODE_IS_READ_REQUEST(tcode) && length == 4)
*data = cpu_to_be32(card->driver->