e2a6b71128
HTT High Latency (ATH10K_DEV_TYPE_HL) does not use txdone_fifo at all, we don't even initialise it by skipping ath10k_htt_tx_alloc_buf() in ath10k_htt_tx_start(). Because of this using QCA6174 SDIO ath10k_htt_rx_tx_compl_ind() will crash when it accesses unitialised txdone_fifo. So skip txdone_fifo when using High Latency mode. Tested with QCA6174 SDIO with firmware WLAN.RMH.4.4.1-00007-QCARMSWP-1. Co-developed-by: Wen Gong <wgong@codeaurora.org> Signed-off-by: Alagu Sankar <alagusankar@silex-india.com> Signed-off-by: Wen Gong <wgong@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.