bbdc8c5abb
Before this change, after writing "warm_hw_reset" debugfs file, host will send chip reset command to FW even though FW do not support this service getting a warning print. Though there is no FW impact before this change, this patch restricts chip reset command sent to FW only if FW advertises the support via WMI service bit. Removed the redundant check and ath10k_warn() print as well. New version FW will report chip reset service bit to host. Host allow user to trigger WLAN chip reset only when fw report this service bit. For older NON-TLV FW, since it do not report chip reset service bit, host will not send chip reset command. For older TLV FW, since it report chip reset service bit, host will send chip reset command. Tested HW: QCA9984, WCN3990 QCA9984 FW version: WLAN.BL.3.9.0.2-00042-S-1 Signed-off-by: Yingying Tang <yintang@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.