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qcacld-3.0: Avoid DRV suspend as well if link cannot be suspended

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There is no need to do DRV suspend if gPreventLinkDown ini flag is
set. PCIe link will be always up.

Change-Id: Ie6344514486634e1b6ae3b4a4e416853f8d46e5a
CRs-Fixed: 2492053
This commit is contained in:
Yue Ma
2019-07-17 15:12:53 -07:00
committed by nshrivas
parent 4caef356e5
commit 954840d5fe
1 changed files with 8 additions and 4 deletions
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12
components/pmo/core/src/wlan_pmo_suspend_resume.c
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@@ -761,11 +761,15 @@ pmo_core_enable_wow_in_fw(struct wlan_objmgr_psoc *psoc,
psoc_ctx->wow.wow_state = pmo_wow_state_unified_d0;
}
if (qdf_is_drv_connected()) {
pmo_info("drv wow is enabled");
param.flags |= WMI_WOW_FLAG_ENABLE_DRV_PCIE_L1SS_SLEEP;
if (htc_can_suspend_link(pmo_core_psoc_get_htc_handle(psoc))) {
if (qdf_is_drv_connected()) {
pmo_info("drv wow is enabled");
param.flags |= WMI_WOW_FLAG_ENABLE_DRV_PCIE_L1SS_SLEEP;
} else {
pmo_info("non-drv wow is enabled");
}
} else {
pmo_info("non-drv wow is enabled");
pmo_info("Prevent link down, non-drv wow is enabled");
}
status = pmo_tgt_psoc_send_wow_enable_req(psoc, &param);