ACK/cmnt: [Xenial SRU][PATCH 0/4] Redpine: fixes for wowlan issues

Shrirang Bagul shrirang.bagul at canonical.com
Mon Jan 15 06:29:00 UTC 2018


On Tue, 2018-01-09 at 15:44 +0530, Amitkumar Karwar wrote:
> From: Amitkumar Karwar <amit.karwar at redpinesignals.com>
> 
BugLink: https://bugs.launchpad.net/bugs/1742090
BugLink: https://bugs.launchpad.net/bugs/1742094

> This patch series includes fixes for below issues observed while
> running S3/S4 suspend/resume stress tests
> 1) Sometimes devices fails to wakeup from S3 as well as S4 after receiving
>    magic packet
> 2) Kernel warnings are observed while waking up from S4
> 3) Data path doesn't work if device is connected to non-uAPSD power
> save AP
> 
> Pavani Muthyala (1):
>   UBUNTU: SAUCE: Redpine: fix for wowlan wakeup failure
> 
> Prameela Rani Garnepudi (3):
>   UBUNTU: SAUCE: Redpine: fix wowlan issue
>   UBUNTU: SAUCE: Redpine: fix reset card issue
>   UBUNTU: SAUCE: Redpine: fix data issue with non-uapsd APs
> 
>  ubuntu/rsi/rsi_91x_hal.c      |  3 ++-
>  ubuntu/rsi/rsi_91x_mac80211.c | 17 ++++++++++++---
>  ubuntu/rsi/rsi_91x_main.c     |  1 +
>  ubuntu/rsi/rsi_91x_mgmt.c     | 34 ++++++++++++++++++++++++------
>  ubuntu/rsi/rsi_91x_sdio.c     | 48 +++++++++++++++++++++++++++----------------
>  ubuntu/rsi/rsi_common.h       |  2 ++
>  ubuntu/rsi/rsi_main.h         |  2 ++
>  7 files changed, 79 insertions(+), 28 deletions(-)
This patch set has already been verified by CE-QA over multiple test kernel snaps
(based on Ubuntu-4.4.0-105.128) released for Dell Edge 3000 series of IoT Gateways.
The impact is limited to RS9113 WiFi+BT device on these machines.

Acked-By: Shrirang Bagul <shrirang.bagul at canonical.com>
> 
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