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| author | Wen Gu <guwen@linux.alibaba.com> | 2024-04-28 14:07:33 +0800 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2024-04-30 13:24:48 +0200 |
| commit | c8df2d449f645f90a67aaa05a617e6e86c3f1c5e (patch) | |
| tree | 5a5acdfe31a5332bffcf8bcd1d8c5762f7a0c1d9 /net/smc/smc_ism.h | |
| parent | d1d8d0b6c7c68b0665456831fa779174ebd78f90 (diff) | |
| download | linux-c8df2d449f645f90a67aaa05a617e6e86c3f1c5e.tar.gz linux-c8df2d449f645f90a67aaa05a617e6e86c3f1c5e.tar.bz2 linux-c8df2d449f645f90a67aaa05a617e6e86c3f1c5e.zip | |
net/smc: ignore loopback-ism when dumping SMC-D devices
Since loopback-ism is not a PCI device, the PCI information fed back by
smc_nl_handle_smcd_dev() does not apply to loopback-ism. So currently
ignore loopback-ism when dumping SMC-D devices. The netlink function of
loopback-ism will be refactored when SMC netlink interface is updated.
Link: https://lore.kernel.org/r/caab067b-f5c3-490f-9259-262624c236b4@linux.ibm.com/
Signed-off-by: Wen Gu <guwen@linux.alibaba.com>
Reviewed-by: Wenjia Zhang <wenjia@linux.ibm.com>
Reviewed-and-tested-by: Jan Karcher <jaka@linux.ibm.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'net/smc/smc_ism.h')
| -rw-r--r-- | net/smc/smc_ism.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/net/smc/smc_ism.h b/net/smc/smc_ism.h index 165cd013404b..322973527c61 100644 --- a/net/smc/smc_ism.h +++ b/net/smc/smc_ism.h @@ -84,4 +84,9 @@ static inline bool smc_ism_is_emulated(struct smcd_dev *smcd) return __smc_ism_is_emulated(chid); } +static inline bool smc_ism_is_loopback(struct smcd_dev *smcd) +{ + return (smcd->ops->get_chid(smcd) == 0xFFFF); +} + #endif |