req->ctrl = USBA_BF(DMA_BUF_LEN, req->req.length)
| USBA_DMA_CH_EN | USBA_DMA_END_BUF_IE
- | USBA_DMA_END_TR_EN | USBA_DMA_END_TR_IE;
+ | USBA_DMA_END_BUF_EN;
- if (ep->is_in)
- req->ctrl |= USBA_DMA_END_BUF_EN;
+ if (!ep->is_in)
+ req->ctrl |= USBA_DMA_END_TR_EN | USBA_DMA_END_TR_IE;
/*
* Add this request to the queue and submit for DMA if
if ((epstatus & epctrl) & USBA_RX_BK_RDY) {
DBG(DBG_BUS, "%s: RX data ready\n", ep->ep.name);
receive_data(ep);
- usba_ep_writel(ep, CLR_STA, USBA_RX_BK_RDY);
}
}
driver->unbind(&udc->gadget);
udc->gadget.dev.driver = NULL;
- udc->driver = NULL;
clk_disable(udc->hclk);
clk_disable(udc->pclk);
- DBG(DBG_GADGET, "unregistered driver `%s'\n", driver->driver.name);
+ DBG(DBG_GADGET, "unregistered driver `%s'\n", udc->driver->driver.name);
+
+ udc->driver = NULL;
return 0;
}