Hi Greg,
Here's some xHCI patches for 2.6.38, including the late bug fixes for
suspend and resume (which are marked for stable).
There's also some patches from Andiry to fix some isochronous transfer
bugs, ring ownership issues, and some cleanup patches. Matthew Wilcox
also submitted a patch to shave off another register read on the URB
submission path, so that should give us an additional performance boost.
I've stress-tested this batch, and they look stable.
Full patches will be sent to the linux-usb mailing list.
Sarah Sharp
The following changes since commit 2af10844eb6ed104f9505bf3a7ba3ceb02264f31:
Greg Kroah-Hartman (1):
USB: Merge 2.6.37-rc5 into usb-next
are available in the git repository at:
git+ssh://master.kernel.org/pub/scm/linux/kernel/git/sarah/xhci.git for-usb-next
Andiry Xu (6):
xHCI: synchronize irq in xhci_suspend()
xHCI: fix queue_trb in isoc transfer
xHCI: remove redundant parameter in giveback_first_trb()
xHCI: fix cycle bit set in giveback_first_trb()
xHCI: replace dev_dbg() with xhci_dbg()
xHCI: fix printk_ratelimit() usage
Matthew Wilcox (1):
xhci: Remove more doorbell-related reads
Sarah Sharp (3):
xhci: Resume bus on any port status change.
usb: Realloc xHCI structures after a hub is verified.
xhci: Use GFP_NOIO during device reset.
Zhang Rui (1):
xhci: Do not run xhci_cleanup_msix with irq disabled
drivers/usb/core/hcd-pci.c | 7 +++-
drivers/usb/core/hub.c | 19 +++++++++
drivers/usb/host/xhci-ring.c | 91 +++++++++++++++++++++++------------------
drivers/usb/host/xhci.c | 60 +++++++++++----------------
drivers/usb/host/xhci.h | 16 +++-----
include/linux/usb/hcd.h | 1 +
6 files changed, 108 insertions(+), 86 deletions(-)
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