Yu Wang
1a86be476c
ath10k: fix S5 power consumption issue for QCA9377
After system entering S5 (shut down but system still providing power to QCA9377) on Ubuntu platform, power consumption of QCA9377 is 69mA, which is too high. The root cause is pci_soft_reset is not set for QCA9377 during pci probe. To fix this issue, set 'pci_soft_reset' to 'th10k_pci_warm_reset', and then the power consumption drops to a normal value(10mA). Verified on Dell Ubuntu platform with firmware: WLAN.TF.1.0-00002-QCATFSWPZ-5 Signed-off-by: Yu Wang <yyuwang@codeaurora.org> Signed-off-by: Yu Wang <yyuwang@codeaurora.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Linux kernel ============ There are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. Please read Documentation/admin-guide/README.rst first. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. The formatted documentation can also be read online at: https://www.kernel.org/doc/html/latest/ There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.
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