From 6700252dd1fc29d11dc2a8ed31562ffb7ad50a33 Mon Sep 17 00:00:00 2001 From: Gabor Juhos Date: Thu, 17 Jan 2008 20:35:38 +0000 Subject: [PATCH] USB driver: fix a bug in isochronous transfers SVN-Revision: 10219 --- target/linux/adm5120/files/drivers/usb/host/adm5120-hcd.c | 2 +- target/linux/adm5120/files/drivers/usb/host/adm5120-q.c | 5 ++++- 2 files changed, 5 insertions(+), 2 deletions(-) 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 " #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; -- 2.30.2