The following changes since commit 32445605fc2ff967326c14156f199e620ed81c10:
usb: cp210x: Corrected USB request type definitions (2012-05-02 13:42:43 -0700)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/sarah/xhci.git for-usb-next-2012-05-03
for you to fetch changes up to 1c12443ab8eba71a658fae4572147e56d1f84f66:
xhci: Add Lynx Point to list of Intel switchable hosts. (2012-05-03 13:18:40 -0700)
----------------------------------------------------------------
xhci: isoc, Intel xHCI, and suspend races.
Hi Greg,
Here's some xHCI fixes that should be queued for 3.5.
The first patch builds on Alan Stern's 3.4 patch to close the suspend and port
event race conditions. It's marked for 3.4 stable, since that's where Alan's
patch landed. The second patch fixes an incorrect error code that the xHCI
driver would return when an isochronous transfer error occurred.
The third and fourth patches fix issues seen on Intel xHCI host controllers.
The third patch fixes a dead port issue that was seen on the Panther Point
EHCI/xHCI host when CONFIG_USB_XHCI_HCD was turned off. The ports were being
switched over to xHCI, even though the xHCI driver was never even built. The
fourth patch adds support for the EHCI to xHCI port switchover for the upcoming
Intel Lynx Point chipset.
As I said, there's nothing here that's terribly urgent, and these patches can
wait a couple weeks for the 3.5 merge window.
Thanks,
Sarah Sharp
----------------------------------------------------------------
Andiry Xu (1):
xHCI: keep track of ports being resumed and indicate in hub_status_data
Hans de Goede (1):
usb-xhci: Handle COMP_TX_ERR for isoc tds
Sarah Sharp (2):
xhci: Avoid dead ports when CONFIG_USB_XHCI_HCD=n
xhci: Add Lynx Point to list of Intel switchable hosts.
drivers/usb/host/ehci-pci.c | 4 +++-
drivers/usb/host/pci-quirks.c | 32 +++++++++++++++++++++++++++++++-
drivers/usb/host/xhci-hub.c | 22 ++++++++++++----------
drivers/usb/host/xhci-ring.c | 2 ++
drivers/usb/host/xhci.c | 12 ++++++++++--
drivers/usb/host/xhci.h | 2 ++
6 files changed, 60 insertions(+), 14 deletions(-)
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