29 lines
1.0 KiB
Diff
29 lines
1.0 KiB
Diff
From 62ffcd73894343e42b28eb1c4746ef706bd237b3 Mon Sep 17 00:00:00 2001
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From: Gerd Hoffmann <kraxel@redhat.com>
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Date: Fri, 1 Jul 2011 09:56:43 +0200
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Subject: [PATCH 17/35] ehci: fix port count.
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The ICH4 EHCI controller which we emulate has six ports not four.
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Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
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---
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hw/usb-ehci.c | 2 +-
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1 files changed, 1 insertions(+), 1 deletions(-)
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diff --git a/hw/usb-ehci.c b/hw/usb-ehci.c
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index ec68c29..0b959ca 100644
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--- a/hw/usb-ehci.c
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+++ b/hw/usb-ehci.c
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@@ -130,7 +130,7 @@
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#define FRAME_TIMER_NS (1000000000 / FRAME_TIMER_FREQ)
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#define NB_MAXINTRATE 8 // Max rate at which controller issues ints
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-#define NB_PORTS 4 // Number of downstream ports
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+#define NB_PORTS 6 // Number of downstream ports
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#define BUFF_SIZE 5*4096 // Max bytes to transfer per transaction
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#define MAX_ITERATIONS 20 // Max number of QH before we break the loop
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#define MAX_QH 100 // Max allowable queue heads in a chain
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--
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1.7.5.1
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