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| author | Ursula Braun <ubraun@linux.ibm.com> | 2020-09-03 22:53:16 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-09-04 02:52:33 +0300 |
| commit | 2d2bfeb8c5c8c95a93c473ca2c7d07cad6943a34 (patch) | |
| tree | 73704a752703f35af142d29ceb8ee4d499216860 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | fffe83c8c40a61978f8998a85cc94bb2ca19b6dd (diff) | |
| download | linux-2d2bfeb8c5c8c95a93c473ca2c7d07cad6943a34.tar.xz | |
net/smc: set rx_off for SMCR explicitly
SMC tries to make use of SMCD first. If a problem shows up,
it tries to switch to SMCR. If the SMCD initializing problem shows
up after the SMCD connection has already been initialized, field
rx_off keeps the wrong SMCD value for SMCR, which results in corrupted
data at the receiver.
This patch adds an explicit (re-)setting of field rx_off to zero if the
connection uses SMCR.
Fixes: be244f28d22f ("net/smc: add SMC-D support in data transfer")
Reviewed-by: Karsten Graul <kgraul@linux.ibm.com>
Signed-off-by: Ursula Braun <ubraun@linux.ibm.com>
Signed-off-by: Karsten Graul <kgraul@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions