Re: [PATCH v7 00/24] rtw89: add Realtek 802.11ax driver

[Kalle Valo <kvalo@codeaurora.org>]

Ping-Ke Shih <pkshih@realtek.com> writes:

> This driver named rtw89, which is the next generation of rtw88, supports
> Realtek 8852AE 802.11ax 2x2 chip whose new features are OFDMA, DBCC,
> Spatial reuse, TWT and BSS coloring; now some of them aren't implemented
> though.
>
> The chip architecture is entirely different from the chips supported by
> rtw88 like RTL8822CE 802.11ac chip. First of all, register address ranges
> are totally redefined, so it's impossible to reuse register definition. To
> communicate with firmware, new H2C/C2H format is proposed. In order to have
> better utilization, TX DMA flow is changed to two stages DMA. To provide
> rich RX status information, additional RX PPDU packets are added.
>
> Since there are so many differences mentioned above, we decide to propose
> a new driver. It has many authors, they are listed in alphabetic order:
>
> Chin-Yen Lee <timlee@realtek.com>
> Ping-Ke Shih <pkshih@realtek.com>
> Po Hao Huang <phhuang@realtek.com>
> Tzu-En Huang <tehuang@realtek.com>
> Vincent Fann <vincent_fann@realtek.com>
> Yan-Hsuan Chuang <tony0620emma@gmail.com>
> Zong-Zhe Yang <kevin_yang@realtek.com>
>
> Tested-by: Brian Norris <briannorris@chromium.org>
> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
>
> v7:
>   - use consistent license of Kconfig
>   - remove #ifdef and dummy functions from coex.c
>   - C2H handler of coex uses meaningful naming insetad, and use le32_to_cpu()
>     to convert the value.
>   - add icmp packet notify to coex
>   - use function call instead of a work to notify coex about traffic changed
>   - fix dereference security CAM NULL pointer while disconnecting occasionally
>   - fill tx descriptor once a 32 bits word (Suggested by Arnd. Thanks!)
>   - use static pci PS, so remove pci link_ps 
>   - make many mac tables constant
>   - add early_h2c debugfs entry to notify firmware early
>   - support new RA report format
>   - configure retry_lowest_rate by band
>   - avoid to use of whil(1) to parse power sequence
>   - notify rfk before/after scanning to reset status
>   - firmware: rtw89: 8852a: update fw to v0.13.30.0
>     https://github.com/pkshih/linux-firmware.git 
>     pick the commit 6595133a7cde82be932067afde834dcd036167f8

I have not reviewed this version yet, but I pushed it to the pending
branch for build testing:

https://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git/commit/?h=pending&id=c321740f93af1a31d9e149ce5077e28bd4e859f7

For the final commit my plan is to squash all patches into one big
patch. I will do that after reviewing v7, if everything is ok of course.

Are there more Tested-by or Reviewed-by tags?

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