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(parent: 79234da) | patch
Since USB xfer pools are accessed in interrupt context, initialize them
authormpi <mpi@openbsd.org>
Sun, 10 Aug 2014 11:18:57 +0000 (11:18 +0000)
committermpi <mpi@openbsd.org>
Sun, 10 Aug 2014 11:18:57 +0000 (11:18 +0000)
commit4269b561f733eb5c2874706889a2a2dad4d46b59
tree998f1e0a9c53e14b1174afbcba3bf205fff59ea3tree | snapshot
parent79234da18a06ebd26b4a298d9308dba6b4cdfd8dcommit | diff
Since USB xfer pools are accessed in interrupt context, initialize them
with the correct ipl to prevent your CPU from locking against itself.
sys/dev/usb/ehci.c diff | blob | history
sys/dev/usb/ohci.c diff | blob | history
sys/dev/usb/uhci.c diff | blob | history
sys/dev/usb/usb.c diff | blob | history
sys/dev/usb/usbdi.h diff | blob | history
sys/dev/usb/usbf_subr.c diff | blob | history
sys/dev/usb/xhci.c diff | blob | history
OpenBSD src
by Ahmet Artu Yildirim