xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

wil6210: add support for PCIe D3hot in system suspend

Browse Source 
In order to preserve the connection in suspend/resume flow,
wil6210 host allows going to PCIe D3hot state in suspend,
instead of performing a full wil6210 device reset. This
requires the platform ability to initiate wakeup in case of
RX data. To check that, a new platform API is added.
In addition, add cfg80211 suspend/resume callbacks
implementation.

Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
This commit is contained in:
Maya Erez
2017-06-16 10:38:04 +03:00
committed by Kalle Valo
parent 5b49ee9f13
commit fe9ee51e6a
11 changed files with 604 additions and 50 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
drivers/net/wireless/ath/wil6210/main.c
View File

@@ -576,6 +576,9 @@ int wil_priv_init(struct wil6210_priv *wil)
wil->ps_profile = WMI_PS_PROFILE_TYPE_DEFAULT;
wil->wakeup_trigger = WMI_WAKEUP_TRIGGER_UCAST |
WMI_WAKEUP_TRIGGER_BCAST;
return 0;
out_wmi_wq:
@@ -586,8 +589,10 @@ out_wmi_wq:
void wil6210_bus_request(struct wil6210_priv *wil, u32 kbps)
{
if (wil->platform_ops.bus_request)
if (wil->platform_ops.bus_request) {
wil->bus_request_kbps = kbps;
wil->platform_ops.bus_request(wil->platform_handle, kbps);
}
}
/**