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qcacld-3.0: Add a check to allow DBS concurrency

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If gEnableMCCMode is disabled then STA connection is rejected by
driver if it is second connection and creating a 2-port combination.
STA should work as the selected AP is operating on otherband thereby
creating a DBS concurrent scenario.

Change-Id: Ia1f4f8dbf927a872ada72fb15d646a0a0e323e36
CRs-Fixed: 2400546
This commit is contained in:
Rachit Kankane 2019-02-11 18:41:36 +05:30 • committed by nshrivas
commit 997e373da8
1 changed files with 12 additions and 4 deletions
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16
core/sme/src/csr/csr_api_roam.c
View file

@ -5025,15 +5025,23 @@ static bool csr_roam_select_bss(struct mac_context *mac_ctx,
conc_channel = csr_get_concurrent_operation_channel(
mac_ctx);
sme_debug("csr Conc Channel: %d", conc_channel);
if ((conc_channel) && (conc_channel ==
result->BssDescriptor.channelId)) {
if (conc_channel) {
if ((conc_channel ==
result->BssDescriptor.channelId) ||
(policy_mgr_is_hw_dbs_capable(mac_ctx->psoc)
&& !WLAN_REG_IS_SAME_BAND_CHANNELS(
conc_channel,
result->BssDescriptor.channelId))) {
/*
* make this 0 because we do not want the below
* check to pass as we don't want to connect on
* other channel
*/
sme_debug("Conc chnl match: %d", conc_channel);
conc_channel = 0;
sme_debug("Conc chnl match: %d",
conc_channel);
conc_channel = 0;
}
}
}