From 4092201c71c55673c526887b3985002d8a9ba2d9 Mon Sep 17 00:00:00 2001 From: Gerd Hoffmann Date: Wed, 7 Aug 2013 09:22:45 +0200 Subject: [PATCH 14/28] xhci: add XHCISlot->addressed RH-Author: Gerd Hoffmann Message-id: <1375867368-18979-3-git-send-email-kraxel@redhat.com> Patchwork-id: 53039 O-Subject: [RHEL-7 qemu-kvm PATCH 2/5] xhci: add XHCISlot->addressed Bugzilla: 838170 RH-Acked-by: Hans de Goede RH-Acked-by: Laszlo Ersek RH-Acked-by: Orit Wasserman Preparing for live-migration support, post_load will need that. Signed-off-by: Gerd Hoffmann (cherry picked from commit 4034e6938a4cba090a8fac02499c8a9567201665) --- hw/usb/hcd-xhci.c | 3 +++ 1 file changed, 3 insertions(+) Signed-off-by: Miroslav Rezanina --- hw/usb/hcd-xhci.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/hw/usb/hcd-xhci.c b/hw/usb/hcd-xhci.c index d88c1ae..4111e68 100644 --- a/hw/usb/hcd-xhci.c +++ b/hw/usb/hcd-xhci.c @@ -405,6 +405,7 @@ struct XHCIEPContext { typedef struct XHCISlot { bool enabled; + bool addressed; dma_addr_t ctx; USBPort *uport; XHCIEPContext * eps[31]; @@ -2041,6 +2042,7 @@ static TRBCCode xhci_disable_slot(XHCIState *xhci, unsigned int slotid) } xhci->slots[slotid-1].enabled = 0; + xhci->slots[slotid-1].addressed = 0; return CC_SUCCESS; } @@ -2167,6 +2169,7 @@ static TRBCCode xhci_address_slot(XHCIState *xhci, unsigned int slotid, xhci_dma_write_u32s(xhci, octx, slot_ctx, sizeof(slot_ctx)); xhci_dma_write_u32s(xhci, octx+32, ep0_ctx, sizeof(ep0_ctx)); + xhci->slots[slotid-1].addressed = 1; return res; } -- 1.7.1