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[Qemu-devel] [PATCH 1/2] ehci: Fix error detection when registering a ne
From: |
Vincent Palatin |
Subject: |
[Qemu-devel] [PATCH 1/2] ehci: Fix error detection when registering a new list base address |
Date: |
Mon, 10 May 2010 04:32:07 +0200 |
We must check against the current running command not the list address.
Signed-off-by: Vincent Palatin <address@hidden>
---
hw/usb-ehci.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/hw/usb-ehci.c b/hw/usb-ehci.c
index 8be0780..e724653 100644
--- a/hw/usb-ehci.c
+++ b/hw/usb-ehci.c
@@ -774,7 +774,7 @@ static void ehci_mem_writel(void *ptr, target_phys_addr_t
addr, uint32_t val)
break;
case PERIODICLISTBASE:
- if (val & USBCMD_PSE) {
+ if (s->usbcmd & USBCMD_PSE) {
fprintf(stderr, "Guest OS should not be setting the periodic"
" list base register while periodic schedule is enabled\n");
return;
@@ -783,7 +783,7 @@ static void ehci_mem_writel(void *ptr, target_phys_addr_t
addr, uint32_t val)
break;
case ASYNCLISTADDR:
- if (val & USBCMD_ASE) {
+ if (s->usbcmd & USBCMD_ASE) {
fprintf(stderr, "Guest OS should not be setting the async list"
" address register while async schedule is enabled\n");
return;
--
1.5.6.5