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[Qemu-devel] [PATCH 00/12] ehci: tracing, multiqueue, bugfixes.
From: |
Gerd Hoffmann |
Subject: |
[Qemu-devel] [PATCH 00/12] ehci: tracing, multiqueue, bugfixes. |
Date: |
Thu, 26 May 2011 12:44:02 +0200 |
Hi,
This patch series brings a number of improvements for the EHCI host
adapter.
First it makes EHCI use the tracing infrastructure. Conversion is done
in a bunch of steps to ease review and to improve bisectability in case
regressions show up. Not all debug messages are converted (yet).
Second EHCI can keep track of multiple queues now and supports multiple
async requests being in flight at the same time.
And as usual a few bug fixes are included too.
please review,
Gerd
Gerd Hoffmann (11):
usb-linux: catch NODEV in more places.
usb-ehci: trace mmio and usbsts
usb-ehci: trace state machine changes
usb-ehci: trace port state
usb-ehci: improve mmio tracing
usb-ehci: trace buffer copy
usb-ehci: add queue data struct
usb-ehci: multiqueue support
usb-ehci: fix offset writeback in ehci_buffer_rw
usb-ehci: fix error handling.
usb: cancel async packets on unplug
Hans de Goede (1):
ehci: fix a number of unused-but-set-variable warnings (new with
gcc-4.6)
hw/usb-bus.c | 5 +-
hw/usb-ehci.c | 1073 +++++++++++++++++++++++++++++++++-----------------------
hw/usb-musb.c | 23 ++-
hw/usb-ohci.c | 16 +-
hw/usb-uhci.c | 26 ++-
hw/usb.h | 8 +-
trace-events | 16 +
usb-linux.c | 27 +-
8 files changed, 741 insertions(+), 453 deletions(-)
- [Qemu-devel] [PATCH 00/12] ehci: tracing, multiqueue, bugfixes.,
Gerd Hoffmann <=
- [Qemu-devel] [PATCH 04/12] usb-ehci: trace port state, Gerd Hoffmann, 2011/05/26
- [Qemu-devel] [PATCH 01/12] usb-linux: catch NODEV in more places., Gerd Hoffmann, 2011/05/26
- [Qemu-devel] [PATCH 02/12] usb-ehci: trace mmio and usbsts, Gerd Hoffmann, 2011/05/26
- [Qemu-devel] [PATCH 03/12] usb-ehci: trace state machine changes, Gerd Hoffmann, 2011/05/26
- [Qemu-devel] [PATCH 06/12] usb-ehci: trace buffer copy, Gerd Hoffmann, 2011/05/26
- [Qemu-devel] [PATCH 09/12] usb-ehci: fix offset writeback in ehci_buffer_rw, Gerd Hoffmann, 2011/05/26
- [Qemu-devel] [PATCH 05/12] usb-ehci: improve mmio tracing, Gerd Hoffmann, 2011/05/26
- [Qemu-devel] [PATCH 10/12] usb-ehci: fix error handling., Gerd Hoffmann, 2011/05/26