From f947568e258038d3c2f8f38a9a7dabaca36643ec Mon Sep 17 00:00:00 2001 From: Stefan Raspl Date: Mon, 13 Mar 2023 11:10:31 +0100 Subject: net/smc: Introduce explicit check for v2 support Previously, v2 support was derived from a very specific format of the SEID as part of the SMC-D codebase. Make this part of the SMC-D device API, so implementers do not need to adhere to a specific SEID format. Signed-off-by: Stefan Raspl Reviewed-and-tested-by: Jan Karcher Reviewed-by: Wenjia Zhang Signed-off-by: Wenjia Zhang Reviewed-by: Tony Lu Signed-off-by: David S. Miller --- net/smc/smc_ism.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'net/smc') diff --git a/net/smc/smc_ism.c b/net/smc/smc_ism.c index 3b0b7710c6b0f1..fbee2493091f13 100644 --- a/net/smc/smc_ism.c +++ b/net/smc/smc_ism.c @@ -429,7 +429,7 @@ static void smcd_register_dev(struct ism_dev *ism) u8 *system_eid = NULL; system_eid = smcd->ops->get_system_eid(); - if (system_eid[24] != '0' || system_eid[28] != '0') { + if (smcd->ops->supports_v2()) { smc_ism_v2_capable = true; memcpy(smc_ism_v2_system_eid, system_eid, SMC_MAX_EID_LEN); -- cgit 1.2.3-korg