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| author |   Ursula Braun <ubraun@linux.ibm.com> | 2020-09-26 12:44:27 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2020-09-28 15:19:03 -0700 |
| commit | d70bf4f7a99e324b8ad515b90dadec447f8c4c75 (patch) | |
| tree | 3298ca3348c42f49afaea902e6ec0d1be290bcd6 /net/smc/smc_core.h | |
| parent | net/smc: introduce list of pnetids for Ethernet devices (diff) | |
| download | linux-dev-d70bf4f7a99e324b8ad515b90dadec447f8c4c75.tar.xz linux-dev-d70bf4f7a99e324b8ad515b90dadec447f8c4c75.zip | |
net/smc: determine proposed ISM devices
SMCD Version 2 allows to propose up to 8 additional ISM devices
offered to the peer as candidates for SMCD communication.
This patch covers determination of the ISM devices to be proposed.
ISM devices without PNETID are preferred, since ISM devices with
PNETID are a V1 leftover and will disappear over the time.
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 'net/smc/smc_core.h')
| -rw-r--r-- | net/smc/smc_core.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/net/smc/smc_core.h b/net/smc/smc_core.h index d33bcbc3238f..39a5e2156694 100644 --- a/net/smc/smc_core.h +++ b/net/smc/smc_core.h @@ -291,6 +291,8 @@ struct smc_clc_msg_local; struct smc_init_info { u8 is_smcd; + u8 smc_type_v1; + u8 smc_type_v2; u8 first_contact_peer; u8 first_contact_local; unsigned short vlan_id; @@ -304,6 +306,8 @@ struct smc_init_info { u64 ism_peer_gid[SMC_MAX_ISM_DEVS + 1]; struct smcd_dev *ism_dev[SMC_MAX_ISM_DEVS + 1]; u16 ism_chid[SMC_MAX_ISM_DEVS + 1]; + u8 ism_offered_cnt; /* # of ISM devices offered */ + u8 smcd_version; }; /* Find the connection associated with the given alert token in the link group. |