From 3f973ee84ef51e448566c08ec5cfe746c9640269 Mon Sep 17 00:00:00 2001 From: Gerd Hoffmann Date: Wed, 24 Oct 2012 10:14:16 +0200 Subject: [PATCH] xhci: flush endpoint context unconditinally Not updating the endpoint context in case the state didn't change is wrong. Other context fields might have changed, for example the dequeue pointer in response to a CR_SET_TR_DEQUEUE command. Signed-off-by: Gerd Hoffmann --- hw/usb/hcd-xhci.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/hw/usb/hcd-xhci.c b/hw/usb/hcd-xhci.c index 8345fa34a24..d8d1226a5ba 100644 --- a/hw/usb/hcd-xhci.c +++ b/hw/usb/hcd-xhci.c @@ -1009,9 +1009,6 @@ static void xhci_set_ep_state(XHCIState *xhci, XHCIEPContext *epctx, uint32_t state) { uint32_t ctx[5]; - if (epctx->state == state) { - return; - } pci_dma_read(&xhci->pci_dev, epctx->pctx, ctx, sizeof(ctx)); ctx[0] &= ~EP_STATE_MASK; -- 2.39.5