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>
git-mirror · Jun 10, 2010 · 446eba0 · 446eba0
1 parent 506f1a3
commit 446eba0
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/drivers/firewire/core-transaction.c b/drivers/firewire/core-transaction.c
@@ -1034,6 +1034,11 @@ static void handle_registers(struct fw_card *card, struct fw_request *request,
 			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->