diff options
| author | Wen Gu <guwen@linux.alibaba.com> | 2024-04-28 14:07:30 +0800 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2024-04-30 13:24:48 +0200 |
| commit | 45783ee85bf337693a99e03cd6142fdcfb06585d (patch) | |
| tree | 21bca2dda293c3b9ebca8019aa8912924c3e5bdd /net/smc/smc_loopback.h | |
| parent | 46ac64419ded7bcbe1fb8d0f4df3258384a425c2 (diff) | |
net/smc: implement ID-related operations of loopback-ism
This implements operations related to IDs for the loopback-ism device.
loopback-ism uses an Extended GID that is a 128-bit GID instead of the
existing ISM 64-bit GID, and uses the CHID defined with the reserved
value 0xFFFF.
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_loopback.h')
| -rw-r--r-- | net/smc/smc_loopback.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/smc/smc_loopback.h b/net/smc/smc_loopback.h index 7fc4b374bc82..d7df79f7bb64 100644 --- a/net/smc/smc_loopback.h +++ b/net/smc/smc_loopback.h @@ -20,10 +20,13 @@ #if IS_ENABLED(CONFIG_SMC_LO) #define SMC_LO_MAX_DMBS 5000 +#define SMC_LO_RESERVED_CHID 0xFFFF struct smc_lo_dev { struct smcd_dev *smcd; struct device dev; + u16 chid; + struct smcd_gid local_gid; }; int smc_loopback_init(void); |