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net/smc: allow PCI IDs as ib device names in the pnet table

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SMC-D devices are identified by their PCI IDs in the pnet table. In
order to make usage of the pnet table more consistent for users, this
patch adds this form of identification for ib devices as well.

Signed-off-by: Hans Wippel <hwippel@linux.ibm.com>
Signed-off-by: Ursula Braun <ubraun@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Hans Wippel 2019-02-21 13:01:03 +01:00 committed by David S. Miller
parent 64e28b52c7
commit af5f60c7e3
1 changed files with 4 additions and 2 deletions
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6
net/smc/smc_pnet.c
View file

@ -293,7 +293,9 @@ static struct smc_ib_device *smc_pnet_find_ib(char *ib_name)
spin_lock(&smc_ib_devices.lock);
list_for_each_entry(ibdev, &smc_ib_devices.list, list) {
if (!strncmp(ibdev->ibdev->name, ib_name,
sizeof(ibdev->ibdev->name))) {
sizeof(ibdev->ibdev->name)) ||
!strncmp(dev_name(ibdev->ibdev->dev.parent), ib_name,
IB_DEVICE_NAME_MAX - 1)) {
goto out;
}
}
@ -394,7 +396,7 @@ static int smc_pnet_set_nla(struct sk_buff *msg,
}
if (pnetelem->smcibdev) {
if (nla_put_string(msg, SMC_PNETID_IBNAME,
pnetelem->smcibdev->ibdev->name) ||
dev_name(pnetelem->smcibdev->ibdev->dev.parent)) ||
nla_put_u8(msg, SMC_PNETID_IBPORT, pnetelem->ib_port))
return -1;
} else if (pnetelem->smcd_dev) {