On 3/21/2024 10:42 PM, Sowmiya Sree Elavalagan 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 > be enabled using menuconfig. Dump collected for a radio is 55 MB > approximately. > > Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.2.1-00201-QCAHKSWPL_SILICONZ-1 > > Signed-off-by: Sowmiya Sree Elavalagan <quic_ssreeela@xxxxxxxxxxx> > --- > v2: > - Fixed errors shown by ath12k-check But introduced a new one: drivers/net/wireless/ath/ath12k/coredump.c:1: Improper SPDX comment style for 'drivers/net/wireless/ath/ath12k/coredump.c', please use '//' instead drivers/net/wireless/ath/ath12k/coredump.c:1: Missing or malformed SPDX-License-Identifier tag in line 1 Note that .h use /* */ and .c use // for SPDX comments Also note that although this applies cleanly to ath-next, it does not apply cleanly to the pending branch, so it will eventually need to be rebased.
