[PATCH 0/1][SRU][B][OEM-B][C][D]Power leakage at S5 with Qualcomm Atheros QCA9377 802.11ac Wireless Network Adapter

AceLan Kao acelan.kao at canonical.com
Thu Nov 29 06:02:10 UTC 2018

BugLink: https://bugs.launchpad.net/bugs/1805607

It drains power more than 0.5 Watt after power off(S5) the machine with
QCA9377 wifi card. The power consumption should be lower than 0.5 Watt,
or it won't pass E-star 7.

Qualcomm provides this fix, and the power consumption becomes 0.23 Watt
at S5. This fix doesn't submit to upstream yet, Qualcomm is still working
on it.

Verified on Dell machines, it works.

[Regression Potential]

AceLan Kao (1):
  SAUCE: ath10k: provide reset function for QCA9377 chip

 drivers/net/wireless/ath/ath10k/pci.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)


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