[SRU] [B] [PATCH 0/1] Make rtl8723be work again
Kai-Heng Feng
kai.heng.feng at canonical.com
Mon Mar 11 16:10:56 UTC 2019
BugLink: https://bugs.launchpad.net/bugs/1788997
[Impact]
Realtek 8723be's ant_sel parameter stops working since 4.15.0-33.36.
[Fix]
The commit that causes the regression works in mainline, so there are
some functional dependencies are not in 4.15.
Finding those dependencies can be hard since I don't have the hardware
to test with, also pulling new commits may cause new regression. So the
safest way to deal with this bug is to simply revert the regression
commit.
[Test]
User confirmed reverting the commit can fix the issue.
[Regression Potential]
Low. Realtek 8723be works without this commit.
Kai-Heng Feng (1):
UBUNTU: SAUCE: Revert "rtlwifi: cleanup 8723be ant_sel definition"
.../realtek/rtlwifi/btcoexist/halbtcoutsrc.c | 15 +++++++++++++++
.../net/wireless/realtek/rtlwifi/rtl8723be/hw.c | 11 ++++-------
drivers/net/wireless/realtek/rtlwifi/wifi.h | 5 -----
3 files changed, 19 insertions(+), 12 deletions(-)
--
2.17.1
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