Julian Wiedmann 313dc689b1 s390/qdio: let drivers opt-out from Output Queue scanning ... 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>		2019-08-24 16:39:18 -07:00
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block	s390/dasd: fix endless loop after read unit address configuration	2019-08-01 20:46:14 -06:00
char	s390/3215: add switch fall through comment for -Wimplicit-fallthrough	2019-07-29 18:05:03 +02:00
cio	s390/qdio: let drivers opt-out from Output Queue scanning	2019-08-24 16:39:18 -07:00
crypto	s390/zcrypt: adjust switch fall through comments for -Wimplicit-fallthrough	2019-08-02 13:58:23 +02:00
net	s390/lcs: don't use intparm for channel IO	2019-08-20 13:51:46 -07:00
scsi	SCSI fixes on 20190720	2019-07-20 10:04:58 -07:00
virtio	virtio/s390: fix race on airq_areas[]	2019-07-26 13:36:18 +02:00
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