[PATCH 1/8] ath11k: read and write registers below unwindowed address
Kalle Valo
kvalo at codeaurora.org
Thu Oct 1 15:33:50 EDT 2020
Kalle Valo <kvalo at codeaurora.org> wrote:
> For QCA6390, host can read and write registers below unwindowed
> address directly without programming the window register. For
> registers below bar0 + 4k - 32, host can read and write regardless
> of the power save state. Shadow registers are located below
> bar0 + 4K - 32.
>
> Before MHI power up, there is no need to wakeup MHI so ini_done is
> added to indicate it.
>
> Tested-on: QCA6390 hw2.0 PCI WLAN.HST.1.0.1-01740-QCAHSTSWPLZ_V2_TO_X86-1
>
> Signed-off-by: Carl Huang <cjhuang at codeaurora.org>
> Signed-off-by: Kalle Valo <kvalo at codeaurora.org>
8 patches applied to ath-next branch of ath.git, thanks.
a05bd8513335 ath11k: read and write registers below unwindowed address
e838c14a9ee1 ath11k: enable shadow register configuration and access
9df6d8399d67 ath11k: set WMI pipe credit to 1 for QCA6390
8ec5a6ab9c7e ath11k: start a timer to update TCL HP
506e7e9bbf3f ath11k: start a timer to update REO cmd ring
9b309970c4ea ath11k: start a timer to update HP for CE pipe 4
c83c500b55b6 ath11k: enable idle power save mode
404f5de2f997 ath11k: remove unnecessary casts to u32
--
https://patchwork.kernel.org/patch/11811243/
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
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