Add support for devcoredump in the driver. This helps in capturing the snapshot of DDR memory that firmware uses in the event of a firmware assert which aids in firmware debug. First patch in the series adds the coredump infrastructure to the driver but no hardware support is included. Second one in the series adds the support to capture MSA memory during firmware assert on WCN6750. Manikanta Pubbisetty (2): wifi: ath11k: Add coredump support wifi: ath11k: Add coredump support of MSA region for WCN6750 drivers/net/wireless/ath/ath11k/Kconfig | 1 + drivers/net/wireless/ath/ath11k/Makefile | 1 + drivers/net/wireless/ath/ath11k/ahb.c | 127 +++++++++++- drivers/net/wireless/ath/ath11k/ahb.h | 8 +- drivers/net/wireless/ath/ath11k/core.c | 18 +- drivers/net/wireless/ath/ath11k/core.h | 19 +- drivers/net/wireless/ath/ath11k/coredump.c | 225 +++++++++++++++++++++ drivers/net/wireless/ath/ath11k/coredump.h | 147 ++++++++++++++ 8 files changed, 541 insertions(+), 5 deletions(-) create mode 100644 drivers/net/wireless/ath/ath11k/coredump.c create mode 100644 drivers/net/wireless/ath/ath11k/coredump.h base-commit: 610b78b97bad8f3e77c27a15e9a03cbbb4109697 -- 2.17.1
