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qcacld-3.0: Channel switch on 2G when CC is updated

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Current logic in wlansap_get_chan_band_restrict will skip channel
switch for 2G channel which is disabled due to CC update by mistake.
Update the condiction logic to make it work properly.

Change-Id: Ib4c07447f14a47c2934c63ebdc09821eb8e5a3d1
CRs-Fixed: 2818651
This commit is contained in:
Min Liu 2020-11-16 16:06:52 +08:00 • committed by snandini
commit 864856f884
1 changed files with 2 additions and 3 deletions
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5
core/sap/src/sap_module.c
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@ -3133,9 +3133,8 @@ qdf_freq_t wlansap_get_chan_band_restrict(struct sap_context *sap_ctx,
sap_debug("set 40M when switch SAP to 2G");
restart_ch_width = CH_WIDTH_40MHZ;
}
} else if (sap_band == REG_BAND_2G && (band & BIT(REG_BAND_5G))) {
if (sap_ctx->chan_freq_before_switch_band == 0)
return 0;
} else if (sap_band == REG_BAND_2G && (band & BIT(REG_BAND_5G)) &&
sap_ctx->chan_freq_before_switch_band) {
restart_freq = sap_ctx->chan_freq_before_switch_band;
restart_ch_width = sap_ctx->chan_width_before_switch_band;
sap_debug("Restore chan freq: %d, width: %d",