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Re: [PATCH v5 2/2] wifi: ath11k: Add firmware coredump collection support

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On 7/30/2024 6:41 PM, Miaoqing Pan wrote:
> In case of firmware assert snapshot of firmware memory is essential for
> debugging. Add firmware coredump collection support for PCI bus.
> Collect RDDM and firmware paging dumps from MHI and pack them in TLV
> format and also pack various memory shared during QMI phase in separate
> TLVs.  Add necessary header and share the dumps to user space using dev
> coredump framework. Coredump collection is disabled by default and can

should this say the Coredump collection is controlled by CONFIG_DEV_COREDUMP?
we removed support for the separate CONFIG_ATH11K_COREDUMP

> be enabled using menuconfig. Dump collected for a radio is 55 MB
> approximately.
> 
> The changeset is mostly copied from:
> https://lore.kernel.org/all/20240325183414.4016663-1-quic_ssreeela@xxxxxxxxxxx/.
> 
> Tested-on: WCN6855 hw2.1 PCI WLAN.HSP.1.1-04358-QCAHSPSWPL_V1_V2_SILICONZ_LITE-1
> 
> Signed-off-by: Miaoqing Pan <quic_miaoqing@xxxxxxxxxxx>
Acked-by: Jeff Johnson <quic_jjohnson@xxxxxxxxxxx>





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