samsung-sm8650/android_kernel_samsung_sm8650-modules
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qcacld-3.0: Add debug log to print link vote id

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Add debug log to print more details about the link vote id when
PCIe link suspend is not allowed.

Change-Id: I5069202436e0da37b8ae22f84e28ac06d35002b5
CRs-Fixed: 2964957
This commit is contained in:
Alan Chen
2021-06-08 13:32:13 -07:00
committed by Madan Koyyalamudi
parent 7ef4de60f7
commit 27aeb4863e
4 changed files with 18 additions and 9 deletions
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3
Kbuild
View File

@@ -3073,6 +3073,9 @@ cppflags-$(CONFIG_WLAN_POWER_DEBUG) += -DWLAN_POWER_DEBUG
cppflags-$(CONFIG_WLAN_MWS_INFO_DEBUGFS) += -DWLAN_MWS_INFO_DEBUGFS
ifeq ($(CONFIG_WLAN_DEBUG_LINK_VOTE), y)
cppflags-$(CONFIG_WLAN_DEBUG_LINK_VOTE) += -DWLAN_DEBUG_LINK_VOTE
endif
# Enable object manager reference count debug infrastructure
cppflags-$(CONFIG_WLAN_OBJMGR_DEBUG) += -DWLAN_OBJMGR_DEBUG
cppflags-$(CONFIG_WLAN_OBJMGR_DEBUG) += -DWLAN_OBJMGR_REF_ID_DEBUG

4
components/pmo/core/src/wlan_pmo_suspend_resume.c
View File

@@ -809,8 +809,10 @@ pmo_core_enable_wow_in_fw(struct wlan_objmgr_psoc *psoc,
}
} else {
pmo_info("Prevent link down, non-drv wow is enabled");
if (hif_ctx)
if (hif_ctx) {
hif_print_runtime_pm_prevent_list(hif_ctx);
htc_log_link_user_votes();
}
}
if (type == QDF_SYSTEM_SUSPEND) {

2
configs/default_defconfig
View File

@@ -1388,3 +1388,5 @@ endif
CONFIG_WLAN_FEATURE_11BE := n
#Enable 11BE MLO
CONFIG_WLAN_FEATURE_11BE_MLO := n
CONFIG_WLAN_DEBUG_LINK_VOTE := y

18
core/wma/src/wma_dev_if.c
View File

@@ -4865,7 +4865,7 @@ void wma_add_sta(tp_wma_handle wma, tpAddStaParams add_sta)
wmi_service_enabled(wma->wmi_handle,
wmi_service_sap_connected_d3_wow));
if (!is_bus_suspend_allowed_in_sap_mode) {
htc_vote_link_up(htc_handle);
htc_vote_link_up(htc_handle, HTC_LINK_VOTE_SAP_USER_ID);
wmi_info("sap d0 wow");
} else {
wmi_info("sap d3 wow");
@@ -4882,7 +4882,7 @@ void wma_add_sta(tp_wma_handle wma, tpAddStaParams add_sta)
wmi_service_enabled(wma->wmi_handle,
wmi_service_go_connected_d3_wow));
if (!is_bus_suspend_allowed_in_go_mode) {
htc_vote_link_up(htc_handle);
htc_vote_link_up(htc_handle, HTC_LINK_VOTE_GO_USER_ID);
wmi_info("p2p go d0 wow");
} else {
wmi_info("p2p go d3 wow");
@@ -4895,11 +4895,11 @@ void wma_add_sta(tp_wma_handle wma, tpAddStaParams add_sta)
/* handle wow for nan with 1 or more peer in same way */
if (BSS_OPERATIONAL_MODE_NDI == oper_mode) {
wma_debug("disable runtime pm and vote for link up");
htc_vote_link_up(htc_handle);
htc_vote_link_up(htc_handle, HTC_LINK_VOTE_NDP_USER_ID);
wma_sap_prevent_runtime_pm(wma);
} else if (wma_add_sta_allow_sta_mode_vote_link(oper_mode)) {
wma_debug("vote for link up");
htc_vote_link_up(htc_handle);
htc_vote_link_up(htc_handle, HTC_LINK_VOTE_STA_USER_ID);
}
}
@@ -4961,7 +4961,8 @@ void wma_delete_sta(tp_wma_handle wma, tpDeleteStaParams del_sta)
wmi_service_enabled(wma->wmi_handle,
wmi_service_sap_connected_d3_wow));
if (!is_bus_suspend_allowed_in_sap_mode) {
htc_vote_link_down(htc_handle);
htc_vote_link_down(htc_handle,
HTC_LINK_VOTE_SAP_USER_ID);
wmi_info("sap d0 wow");
} else {
wmi_info("sap d3 wow");
@@ -4977,7 +4978,8 @@ void wma_delete_sta(tp_wma_handle wma, tpDeleteStaParams del_sta)
wmi_service_enabled(wma->wmi_handle,
wmi_service_go_connected_d3_wow));
if (!is_bus_suspend_allowed_in_go_mode) {
htc_vote_link_down(htc_handle);
htc_vote_link_down(htc_handle,
HTC_LINK_VOTE_GO_USER_ID);
wmi_info("p2p go d0 wow");
} else {
wmi_info("p2p go d3 wow");
@@ -4989,11 +4991,11 @@ void wma_delete_sta(tp_wma_handle wma, tpDeleteStaParams del_sta)
if (BSS_OPERATIONAL_MODE_NDI == oper_mode) {
wma_debug("allow runtime pm and vote for link down");
htc_vote_link_down(htc_handle);
htc_vote_link_down(htc_handle, HTC_LINK_VOTE_NDP_USER_ID);
wma_sap_allow_runtime_pm(wma);
} else if (wma_add_sta_allow_sta_mode_vote_link(oper_mode)) {
wma_debug("vote for link down");
htc_vote_link_down(htc_handle);
htc_vote_link_down(htc_handle, HTC_LINK_VOTE_STA_USER_ID);
}
}