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
