diff options
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/host/xhci-mem.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/usb/host/xhci-mem.c b/drivers/usb/host/xhci-mem.c index ec825f16dce..075e1036bcb 100644 --- a/drivers/usb/host/xhci-mem.c +++ b/drivers/usb/host/xhci-mem.c @@ -480,11 +480,13 @@ int xhci_endpoint_init(struct xhci_hcd *xhci, /* FIXME dig Mult and streams info out of ep companion desc */ - /* Allow 3 retries for everything but isoc */ + /* Allow 3 retries for everything but isoc; + * error count = 0 means infinite retries. + */ if (!usb_endpoint_xfer_isoc(&ep->desc)) ep_ctx->ep_info2 = ERROR_COUNT(3); else - ep_ctx->ep_info2 = ERROR_COUNT(0); + ep_ctx->ep_info2 = ERROR_COUNT(1); ep_ctx->ep_info2 |= xhci_get_endpoint_type(udev, ep); |