Hi guys, this patchset introduces support for threaded IRQs for host controllers drivers to use. Right now, only XHCI has been converted, but more drivers could easily be converted as well.
With this series we can, eventually, spend much less time with IRQs disabled. Note that, because we're masking XHCI's IRQs, we could run our thread handlers with IRQs enabled, but I haven't tested that yet. Felipe Balbi (7): usb: core: hcd: simplify usb_hcd_irq() usb: core: hcd: let HCDs pass a threaded irq handler usb: host: xhci: add a threaded irq handler usb: hcd: add HCD_NO_ONESHOT flag usb: hcd: conditionally set IRQF_ONESHOT flag usb: host: xhci: mask and unmask interrupt generation usb: host: xhci: pass HCD_NO_ONESHOT drivers/usb/core/hcd.c | 59 ++++++++++++++++++++++++++++------ drivers/usb/host/xhci-ring.c | 75 ++++++++++++++++++++++++++++++-------------- drivers/usb/host/xhci.c | 14 +++++---- drivers/usb/host/xhci.h | 2 ++ include/linux/usb/hcd.h | 3 ++ 5 files changed, 114 insertions(+), 39 deletions(-) -- 2.8.0.rc2 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
