haraldwolff/qemu-patch-raspberry4
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ehci: fix port count.

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The ICH4 EHCI controller which we emulate has six ports not four.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Gerd Hoffmann 2011-07-01 09:56:43 +02:00
parent 1b5a757067
commit 5cc194caeb
1 changed files with 1 additions and 1 deletions
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2
hw/usb-ehci.c
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@ -130,7 +130,7 @@
#define FRAME_TIMER_NS (1000000000 / FRAME_TIMER_FREQ)
#define NB_MAXINTRATE 8 // Max rate at which controller issues ints
#define NB_PORTS 4 // Number of downstream ports
#define NB_PORTS 6 // Number of downstream ports
#define BUFF_SIZE 5*4096 // Max bytes to transfer per transaction
#define MAX_ITERATIONS 20 // Max number of QH before we break the loop
#define MAX_QH 100 // Max allowable queue heads in a chain