313dc689b1
If a driver wants to use the new Output Queue poll code, then the qdio layer must disable its internal Queue scanning. Let the driver select this mode by passing a special scan_threshold of 0. As the scan_threshold is the same for all Output Queues, also move it into the main qdio_irq struct. This allows for fast opt-out checking, a driver is expected to operate either _all_ or none of its Output Queues in polling mode. Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com> Acked-by: Vasily Gorbik <gor@linux.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
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| .. | ||
| airq.c | ||
| blacklist.c | ||
| blacklist.h | ||
| ccwgroup.c | ||
| ccwreq.c | ||
| chp.c | ||
| chp.h | ||
| chsc.c | ||
| chsc.h | ||
| chsc_sch.c | ||
| chsc_sch.h | ||
| cio.c | ||
| cio.h | ||
| cio_debug.h | ||
| cmf.c | ||
| crw.c | ||
| css.c | ||
| css.h | ||
| device.c | ||
| device.h | ||
| device_fsm.c | ||
| device_id.c | ||
| device_ops.c | ||
| device_pgid.c | ||
| device_status.c | ||
| eadm_sch.c | ||
| eadm_sch.h | ||
| fcx.c | ||
| idset.c | ||
| idset.h | ||
| io_sch.h | ||
| ioasm.c | ||
| ioasm.h | ||
| isc.c | ||
| itcw.c | ||
| Makefile | ||
| orb.h | ||
| qdio.h | ||
| qdio_debug.c | ||
| qdio_debug.h | ||
| qdio_main.c | ||
| qdio_setup.c | ||
| qdio_thinint.c | ||
| scm.c | ||
| trace.c | ||
| trace.h | ||
| vfio_ccw_async.c | ||
| vfio_ccw_cp.c | ||
| vfio_ccw_cp.h | ||
| vfio_ccw_drv.c | ||
| vfio_ccw_fsm.c | ||
| vfio_ccw_ops.c | ||
| vfio_ccw_private.h | ||
| vfio_ccw_trace.h | ||