From: Gabor Juhos <juhosg@openwrt.org>
Date: Thu, 17 Jan 2008 20:35:38 +0000 (+0000)
Subject: USB driver: fix a bug in isochronous transfers
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=6700252dd1fc29d11dc2a8ed31562ffb7ad50a33;p=openwrt%2Fstaging%2Faparcar.git

USB driver: fix a bug in isochronous transfers

SVN-Revision: 10219
---

diff --git a/target/linux/adm5120/files/drivers/usb/host/adm5120-hcd.c b/target/linux/adm5120/files/drivers/usb/host/adm5120-hcd.c
index c75b87af45..725583cc83 100644
--- a/target/linux/adm5120/files/drivers/usb/host/adm5120-hcd.c
+++ b/target/linux/adm5120/files/drivers/usb/host/adm5120-hcd.c
@@ -45,7 +45,7 @@
 #include "../core/hcd.h"
 #include "../core/hub.h"
 
-#define DRIVER_VERSION	"0.16.0"
+#define DRIVER_VERSION	"0.16.1"
 #define DRIVER_AUTHOR	"Gabor Juhos <juhosg at openwrt.org>"
 #define DRIVER_DESC	"ADMtek USB 1.1 Host Controller Driver"
 
diff --git a/target/linux/adm5120/files/drivers/usb/host/adm5120-q.c b/target/linux/adm5120/files/drivers/usb/host/adm5120-q.c
index 9d33bc31b8..52bd1e4e82 100644
--- a/target/linux/adm5120/files/drivers/usb/host/adm5120-q.c
+++ b/target/linux/adm5120/files/drivers/usb/host/adm5120-q.c
@@ -546,7 +546,10 @@ static void td_submit_urb(struct admhcd *ahcd, struct urb *urb)
 	 * we could often reduce the number of TDs here.
 	 */
 	case PIPE_ISOCHRONOUS:
-		info = TD_SCC_NOTACCESSED;
+		info = is_out
+			? TD_T_CARRY | TD_SCC_NOTACCESSED | TD_DP_OUT
+			: TD_T_CARRY | TD_SCC_NOTACCESSED | TD_DP_IN;
+
 		for (cnt = 0; cnt < urb->number_of_packets; cnt++) {
 			int frame = urb->start_frame;