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[adm5120] USB driver: fix a bug in isochronous transfers

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@10219 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
juhosg 2008-01-17 20:35:38 +00:00
parent 619c2eba55
commit 4ee0ee8dd9
2 changed files with 5 additions and 2 deletions
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2
target/linux/adm5120/files/drivers/usb/host/adm5120-hcd.c
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@ -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"

5
target/linux/adm5120/files/drivers/usb/host/adm5120-q.c
View File

@ -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;