diff options
| author | Maya Erez <qca_merez@qca.qualcomm.com> | 2017-06-16 10:38:04 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2017-06-21 16:18:47 +0300 |
| commit | fe9ee51e6a43a79d9c6bf92124b4db542157aed3 (patch) | |
| tree | 4cf1d4315ce822ac67346b1542586faa95826fff /drivers/net/wireless/ath/wil6210/interrupt.c | |
| parent | 5b49ee9f13c7c3079117fc07ee603656c809e6c2 (diff) | |
| download | linux-fe9ee51e6a43a79d9c6bf92124b4db542157aed3.tar.xz | |
wil6210: add support for PCIe D3hot in system suspend
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>
Diffstat (limited to 'drivers/net/wireless/ath/wil6210/interrupt.c')
| -rw-r--r-- | drivers/net/wireless/ath/wil6210/interrupt.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/wil6210/interrupt.c b/drivers/net/wireless/ath/wil6210/interrupt.c index cab1e5c0e374..cad8a95c4e4e 100644 --- a/drivers/net/wireless/ath/wil6210/interrupt.c +++ b/drivers/net/wireless/ath/wil6210/interrupt.c @@ -467,6 +467,12 @@ static irqreturn_t wil6210_thread_irq(int irq, void *cookie) wil6210_unmask_irq_pseudo(wil); + if (wil->suspend_resp_rcvd) { + wil_dbg_irq(wil, "set suspend_resp_comp to true\n"); + wil->suspend_resp_comp = true; + wake_up_interruptible(&wil->wq); + } + return IRQ_HANDLED; } |