Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > linux.kernel > #1392373
| From | Wang YanQing <udknight@gmail.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v2] rtlwifi: Fix logic error in enter/exit power-save mode |
| Date | 2016-05-02 18:40 +0200 |
| Message-ID | <rup35-6RX-33@gated-at.bofh.it> (permalink) |
| Organization | linux.* mail to news gateway |
In commit a269913c52ad ("rtlwifi: Rework rtl_lps_leave() and
rtl_lps_enter() to use work queue"), the tests for enter/exit
power-save mode were inverted. With this change applied, the
wifi connection becomes much more stable.
Fixes: a269913c52ad ("rtlwifi: Rework rtl_lps_leave() and rtl_lps_enter() to use work queue")
Signed-off-by: Wang YanQing <udknight@gmail.com>
CC: Stable <stable@vger.kernel.org> [3.10+]
---
Hi, Larry!
Because commit a269913c52ad is the first commit bring this problem,
so maybe use above commit message is ok, right? And stable kernels
3.10-3.18 don't have commit fd09ff958777, but have a269913c52ad.
Thanks for suggestion concerning to good subject and commit message
writing, it is harder than coding sometimes:)
Changes:
v1-v2:
1: Fix subject and commit message.
drivers/net/wireless/realtek/rtlwifi/base.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/wireless/realtek/rtlwifi/base.c b/drivers/net/wireless/realtek/rtlwifi/base.c
index c74eb13..264466f 100644
--- a/drivers/net/wireless/realtek/rtlwifi/base.c
+++ b/drivers/net/wireless/realtek/rtlwifi/base.c
@@ -1660,9 +1660,9 @@ void rtl_watchdog_wq_callback(void *data)
if (((rtlpriv->link_info.num_rx_inperiod +
rtlpriv->link_info.num_tx_inperiod) > 8) ||
(rtlpriv->link_info.num_rx_inperiod > 2))
- rtl_lps_enter(hw);
- else
rtl_lps_leave(hw);
+ else
+ rtl_lps_enter(hw);
}
rtlpriv->link_info.num_rx_inperiod = 0;
--
1.8.5.6.2.g3d8a54e.dirty
Back to linux.kernel | Previous | Next — Next in thread | Find similar | Unroll thread
[PATCH v2] rtlwifi: Fix logic error in enter/exit power-save mode Wang YanQing <udknight@gmail.com> - 2016-05-02 18:40 +0200 Re: [PATCH v2] rtlwifi: Fix logic error in enter/exit power-save mode Larry Finger <Larry.Finger@lwfinger.net> - 2016-05-02 19:10 +0200 Re: [v2] rtlwifi: Fix logic error in enter/exit power-save mode Kalle Valo <kvalo@codeaurora.org> - 2016-05-11 20:50 +0200
csiph-web