Re: [PATCH 6/6] usb/fsl_qe_udc: Fix stalled TX requests bug

2008-11-17 Thread David Brownell
On Tuesday 11 November 2008, Anton Vorontsov wrote: While disabling an endpoint the driver nuking any pending requests, thus completing them with -ESHUTDOWN status. But the driver doesn't clear the tx_req, which means that a next TX request (after ep_enable), might get stalled, since the

[PATCH 6/6] usb/fsl_qe_udc: Fix stalled TX requests bug

2008-11-11 Thread Anton Vorontsov
While disabling an endpoint the driver nuking any pending requests, thus completing them with -ESHUTDOWN status. But the driver doesn't clear the tx_req, which means that a next TX request (after ep_enable), might get stalled, since the driver won't queue the new reqests. This fixes a bug I'm