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[Qemu-devel] [PATCH 06/20] usb-ehci: Rip the queues when the async or pe
From: |
Gerd Hoffmann |
Subject: |
[Qemu-devel] [PATCH 06/20] usb-ehci: Rip the queues when the async or period schedule is halted |
Date: |
Wed, 7 Mar 2012 14:05:06 +0100 |
From: Hans de Goede <address@hidden>
Signed-off-by: Hans de Goede <address@hidden>
Signed-off-by: Gerd Hoffmann <address@hidden>
---
hw/usb-ehci.c | 5 ++++-
1 files changed, 4 insertions(+), 1 deletions(-)
diff --git a/hw/usb-ehci.c b/hw/usb-ehci.c
index b349003..d386b84 100644
--- a/hw/usb-ehci.c
+++ b/hw/usb-ehci.c
@@ -1076,7 +1076,8 @@ static void ehci_mem_writel(void *ptr, target_phys_addr_t
addr, uint32_t val)
if (!(val & USBCMD_RUNSTOP) && (s->usbcmd & USBCMD_RUNSTOP)) {
qemu_del_timer(s->frame_timer);
- // TODO - should finish out some stuff before setting halt
+ ehci_queues_rip_all(s, 0);
+ ehci_queues_rip_all(s, 1);
ehci_set_usbsts(s, USBSTS_HALT);
}
@@ -2088,6 +2089,7 @@ static void ehci_advance_async_state(EHCIState *ehci)
case EST_ACTIVE:
if ( !(ehci->usbcmd & USBCMD_ASE)) {
+ ehci_queues_rip_all(ehci, async);
ehci_clear_usbsts(ehci, USBSTS_ASS);
ehci_set_state(ehci, async, EST_INACTIVE);
break;
@@ -2148,6 +2150,7 @@ static void ehci_advance_periodic_state(EHCIState *ehci)
case EST_ACTIVE:
if ( !(ehci->frindex & 7) && !(ehci->usbcmd & USBCMD_PSE)) {
+ ehci_queues_rip_all(ehci, async);
ehci_clear_usbsts(ehci, USBSTS_PSS);
ehci_set_state(ehci, async, EST_INACTIVE);
break;
--
1.7.1
- [Qemu-devel] [PATCH 20/20] xhci: fix port status, (continued)
- [Qemu-devel] [PATCH 20/20] xhci: fix port status, Gerd Hoffmann, 2012/03/07
- [Qemu-devel] [PATCH 10/20] usb-ehci: Fix and simplify nakcnt handling, Gerd Hoffmann, 2012/03/07
- [Qemu-devel] [PATCH 14/20] uhci_fill_queue: zap debug printf, Gerd Hoffmann, 2012/03/07
- [Qemu-devel] [PATCH 07/20] usb-ehci: Any packet completion except for NAK should set the interrupt, Gerd Hoffmann, 2012/03/07
- [Qemu-devel] [PATCH 09/20] usb-ehci: Remove dead nakcnt code, Gerd Hoffmann, 2012/03/07
- [Qemu-devel] [PATCH 17/20] usb-host: enable pipelineing for bulk endpoints., Gerd Hoffmann, 2012/03/07
- [Qemu-devel] [PATCH 02/20] usb-ehci: Never follow table entries with the T-bit set, Gerd Hoffmann, 2012/03/07
- [Qemu-devel] [PATCH 11/20] usb-ehci: Cleanup itd error handling, Gerd Hoffmann, 2012/03/07
- [Qemu-devel] [PATCH 18/20] usb: add shortcut for control transfers, Gerd Hoffmann, 2012/03/07
- [Qemu-devel] [PATCH 16/20] usb: add pipelining option to usb endpoints, Gerd Hoffmann, 2012/03/07
- [Qemu-devel] [PATCH 06/20] usb-ehci: Rip the queues when the async or period schedule is halted,
Gerd Hoffmann <=
- [Qemu-devel] [PATCH 19/20] xhci: fix control xfers, Gerd Hoffmann, 2012/03/07
- [Qemu-devel] [PATCH 15/20] usb: queue can have async packets, Gerd Hoffmann, 2012/03/07
- [Qemu-devel] [PATCH 01/20] usb-redir: Set ep type and interface, Gerd Hoffmann, 2012/03/07
- Re: [Qemu-devel] [PULL 00/20] usb patch queue, Anthony Liguori, 2012/03/09