diff options
| -rw-r--r-- | firmware/target/arm/usb-drv-arc.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/firmware/target/arm/usb-drv-arc.c b/firmware/target/arm/usb-drv-arc.c index ac34cce..f9aee18 100644 --- a/firmware/target/arm/usb-drv-arc.c +++ b/firmware/target/arm/usb-drv-arc.c @@ -494,7 +494,7 @@ void usb_drv_attach(void) { logf("usb_drv_attach"); #if defined(IPOD_VIDEO) - /* FIXME: Some iPod Video's need this 2nd call of usb_drv_init() to establish + /* FIXME: Some iPod Video's need this 2nd call of usb_drv_init() to establish * an USB connection. */ usb_drv_init(); #endif @@ -899,7 +899,7 @@ static void transfer_completed(void) int pipe = ep * 2 + dir; if (mask & pipe2mask[pipe]) { struct queue_head* qh = &qh_array[pipe]; - + int length=0; struct transfer_descriptor* td=&td_array[pipe*NUM_TDS_PER_EP]; while(td!=(struct transfer_descriptor*)DTD_NEXT_TERMINATE && td!=0) @@ -921,7 +921,7 @@ static void transfer_completed(void) qh->wait=0; semaphore_release(&transfer_completion_signal[pipe]); } - + usb_core_transfer_complete(ep, dir?USB_DIR_IN:USB_DIR_OUT, qh->status, length); Lskip: @@ -985,23 +985,23 @@ static void init_queue_heads(void) /* TODO: this should take ep_allocation into account */ for (i=1;i<USB_NUM_ENDPOINTS;i++) { - + /* OUT */ if(endpoints[i].type[DIR_OUT] == USB_ENDPOINT_XFER_ISOC) /* FIXME: we can adjust the number of packets per frame, currently use one */ qh_array[i*2].max_pkt_length = packetsize << QH_MAX_PKT_LEN_POS | QH_ZLT_SEL | 1 << QH_MULT_POS; else qh_array[i*2].max_pkt_length = packetsize << QH_MAX_PKT_LEN_POS | QH_ZLT_SEL; - + qh_array[i*2].dtd.next_td_ptr = QH_NEXT_TERMINATE; - + /* IN */ if(endpoints[i].type[DIR_IN] == USB_ENDPOINT_XFER_ISOC) /* FIXME: we can adjust the number of packets per frame, currently use one */ qh_array[i*2+1].max_pkt_length = packetsize << QH_MAX_PKT_LEN_POS | QH_ZLT_SEL | 1 << QH_MULT_POS; else qh_array[i*2+1].max_pkt_length = packetsize << QH_MAX_PKT_LEN_POS | QH_ZLT_SEL; - + qh_array[i*2+1].dtd.next_td_ptr = QH_NEXT_TERMINATE; } } |