freebsd-skq/sys/dev/usb/controller
Hans Petter Selasky 878b1fbdce Optimise the XHCI interrupt handling.
This patch will save CPU time when the XHCI interrupt is
shared with other devices.
Only check event rings when interrupt bits are set.
Otherwise would indicate hiding possible hardware fault(s).

Tested by:	sos @
Submitted by:	sos @
MFC after:	1 week
2013-01-07 16:38:13 +00:00
..
at91dci_atmelarm.c Poll VBUS status every second, hence the AT91 GPIO library doesn't support 2012-09-10 13:50:34 +00:00
at91dci.c Inherit USB mode from RootHUB port where the USB device is connected. 2012-10-01 05:42:43 +00:00
at91dci.h
atmegadci_atmelarm.c
atmegadci.c Inherit USB mode from RootHUB port where the USB device is connected. 2012-10-01 05:42:43 +00:00
atmegadci.h
avr32dci.c Inherit USB mode from RootHUB port where the USB device is connected. 2012-10-01 05:42:43 +00:00
avr32dci.h
dwc_otg_atmelarm.c
dwc_otg.c Fix LOW and FULL speed USB INTERRUPT endpoint support for the 2012-11-09 16:28:58 +00:00
dwc_otg.h Fix LOW and FULL speed USB INTERRUPT endpoint support for the 2012-11-09 16:28:58 +00:00
dwc_otgreg.h Fix LOW and FULL speed USB INTERRUPT endpoint support for the 2012-11-09 16:28:58 +00:00
ehci_fsl.c
ehci_ixp4xx.c
ehci_mv.c
ehci_pci.c
ehci.c Allow using the embedded EHCI host controller in Freescale SoCs 2012-11-03 21:05:32 +00:00
ehci.h Allow using the embedded EHCI host controller in Freescale SoCs 2012-11-03 21:05:32 +00:00
ehcireg.h
musb_otg_atmelarm.c
musb_otg.c Inherit USB mode from RootHUB port where the USB device is connected. 2012-10-01 05:42:43 +00:00
musb_otg.h
ohci_atmelarm.c Fix USB drivers for KB920X target. 2012-08-21 20:10:59 +00:00
ohci_pci.c
ohci_s3c24x0.c
ohci.c Add missing CTLFLAG_TUN flag to tunable sysctls in USB stack. 2012-10-26 06:04:47 +00:00
ohci.h
ohcireg.h
uhci_pci.c
uhci.c Add missing CTLFLAG_TUN flag to tunable sysctls in USB stack. 2012-10-26 06:04:47 +00:00
uhci.h
uhcireg.h
usb_controller.c Add missing CTLFLAG_TUN flag to tunable sysctls in USB stack. 2012-10-26 06:04:47 +00:00
uss820dci_atmelarm.c
uss820dci.c Inherit USB mode from RootHUB port where the USB device is connected. 2012-10-01 05:42:43 +00:00
uss820dci.h
xhci_pci.c Add tunable for XHCI port routing. 2012-08-23 17:40:20 +00:00
xhci.c Optimise the XHCI interrupt handling. 2013-01-07 16:38:13 +00:00
xhci.h - Add support for Etron EJ168 USB 3.0 Host Controllers. 2012-12-01 22:13:38 +00:00
xhcireg.h