linux/drivers/s390
Julian Wiedmann 7f92316c53 s390/qeth: make cmd/reply matching more flexible
When data is received on the READ channel, the matching logic for cmds
that are waiting for a reply is currently hard-coded into the channel's
main IO callback.
Move this into a per-cmd callback, so that we can apply custom matching
logic for each individual cmd.

This also allows us to remove the coarse-grained check for unexpected
non-IPA replies, since they will no longer match against _all_ pending
cmds.

Note that IDX cmds use _no_ matcher, since their reply is synchronously
received as part of the cmd's IO.

Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-01-26 15:20:32 +01:00
..
block s390/dasd: fix typo in copyright statement 2019-12-20 11:52:01 -07:00
char compat_ioctl: move tape handling into drivers 2019-10-23 17:23:44 +02:00
cio s390/dasd/cio: Interpret ccw_device_get_mdc return value correctly 2019-12-20 11:52:01 -07:00
crypto s390/zcrypt: move ap device reset from bus to driver code 2020-01-09 16:59:18 +01:00
net s390/qeth: make cmd/reply matching more flexible 2020-01-26 15:20:32 +01:00
scsi scsi: zfcp: trace channel log even for FCP command responses 2019-10-28 22:16:15 -04:00
virtio virtio/s390: fix race on airq_areas[] 2019-07-26 13:36:18 +02:00
Makefile s390: remove pointless drivers-y in drivers/s390/Makefile 2019-09-16 13:21:51 +02:00