From: <yhchuang@realtek.com>
To: <kvalo@codeaurora.org>
Cc: <linux-wireless@vger.kernel.org>, <briannorris@chromium.org>
Subject: [PATCH v2 09/12] rtw88: not to enter LPS by coex strategy
Date: Wed, 2 Oct 2019 10:31:25 +0800 [thread overview]
Message-ID: <20191002023128.12090-10-yhchuang@realtek.com> (raw)
In-Reply-To: <20191002023128.12090-1-yhchuang@realtek.com>
From: Yan-Hsuan Chuang <yhchuang@realtek.com>
Sometimes LPS is not compatible with COEX's strategy, and
COEX will not allow driver to enter it.
Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com>
---
v1 -> v2
- rebase on top of wireless-drivers-next
drivers/net/wireless/realtek/rtw88/ps.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/net/wireless/realtek/rtw88/ps.c b/drivers/net/wireless/realtek/rtw88/ps.c
index 4b5774687d21..1661cc2e5fe3 100644
--- a/drivers/net/wireless/realtek/rtw88/ps.c
+++ b/drivers/net/wireless/realtek/rtw88/ps.c
@@ -191,6 +191,9 @@ void rtw_enter_lps(struct rtw_dev *rtwdev, u8 port_id)
{
lockdep_assert_held(&rtwdev->mutex);
+ if (rtwdev->coex.stat.wl_force_lps_ctrl)
+ return;
+
__rtw_enter_lps(rtwdev, port_id);
__rtw_enter_lps_deep(rtwdev);
}
--
2.17.1
next prev parent reply other threads:[~2019-10-02 2:31 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-02 2:31 [PATCH v2 00/12] rtw88: Add support for deep PS mode yhchuang
2019-10-02 2:31 ` [PATCH v2 01/12] rtw88: remove redundant flag check helper function yhchuang
2019-10-02 4:34 ` Kalle Valo
2019-10-02 2:31 ` [PATCH v2 02/12] rtw88: pci: reset H2C queue indexes in a single write yhchuang
2019-10-02 2:31 ` [PATCH v2 03/12] rtw88: not to enter or leave PS under IRQ yhchuang
2019-10-02 2:31 ` [PATCH v2 04/12] rtw88: not to control LPS by each vif yhchuang
2019-10-02 2:31 ` [PATCH v2 05/12] rtw88: remove unused lps state check helper yhchuang
2019-10-02 2:31 ` [PATCH v2 06/12] rtw88: LPS enter/leave should be protected by lock yhchuang
2019-10-02 2:31 ` [PATCH v2 07/12] rtw88: leave PS state for dynamic mechanism yhchuang
2019-10-02 2:31 ` [PATCH v2 08/12] rtw88: add deep power save support yhchuang
2019-10-02 2:31 ` yhchuang [this message]
2019-10-02 2:31 ` [PATCH v2 10/12] rtw88: select deep PS mode when module is inserted yhchuang
2019-10-02 2:31 ` [PATCH v2 11/12] rtw88: add deep PS PG mode for 8822c yhchuang
2019-10-02 2:31 ` [PATCH v2 12/12] rtw88: remove misleading module parameter rtw_fw_support_lps yhchuang
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