diff options
| author | Julian Wiedmann <jwi@linux.ibm.com> | 2019-10-31 13:42:15 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-10-31 12:32:59 -0700 |
| commit | 8b664cd127a1e3777e23c8aaa96ba52ef741bb55 (patch) | |
| tree | 7df91b4250211f9a683ccb2189602d4e2e195308 /drivers/s390/cio/cio_debug.h | |
| parent | b7f143d093e10cd39ae4a22d2f57ac853017f49e (diff) | |
s390/qeth: use IQD Multi-Write
For IQD devices with Multi-Write support, we can defer the queue-flush
further and transmit multiple IO buffers with a single TX doorbell.
The same-target restriction still applies.
Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Reviewed-by: Alexandra Winter <wintera@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/s390/cio/cio_debug.h')
0 files changed, 0 insertions, 0 deletions