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USB: xHCI: Supporting MSI/MSI-X
authorDong Nguyen <Dong.Nguyen@amd.com>
Wed, 21 Jul 2010 23:56:08 +0000 (16:56 -0700)
committerGreg Kroah-Hartman <gregkh@suse.de>
Tue, 10 Aug 2010 21:35:40 +0000 (14:35 -0700)
commit43b86af83da7db8b2c6d85ca970203950e5bad88
treedce6f46e7902bb295d2520c5ef9d3191e1e31489tree | snapshot
parent13dd0c9767349b280cf131c34461f85e5effc42acommit | diff
USB: xHCI: Supporting MSI/MSI-X

Enable MSI/MSI-X supporting in xhci driver.

Provide the mechanism to fall back using MSI and Legacy IRQs
if MSI-X IRQs register failed.

Signed-off-by: Dong Nguyen <Dong.Nguyen@amd.com>
Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>,
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/usb/core/hcd.c diff | blob | history
drivers/usb/host/xhci.c diff | blob | history
drivers/usb/host/xhci.h diff | blob | history
Port of xen3.3 xenlinux code to Ubuntu Precise kernel (3.2)