Jeff Johnson <quic_jjohnson@xxxxxxxxxxx> writes: > On 8/12/2024 6:30 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 controlled by >> CONFIG_DEV_COREDUMP. 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> > > Kalle, are you able to test this? I don't currently have a HSP setup Yes, I have a WCN6855 test setup and I'll test this. -- https://patchwork.kernel.org/project/linux-wireless/list/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
