diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2021-10-17 12:40:11 +0300 |
|---|---|---|
| committer | Luca Coelho <luciano.coelho@intel.com> | 2021-10-22 10:48:59 +0300 |
| commit | fdb70083dd2886e45dc2575b8b21dbf63505c29b (patch) | |
| tree | ac54a29b1f1a6ccfe23a4d1d04ebf51c4dfdada1 /drivers/net/wireless/intel/iwlwifi/fw/api/dbg-tlv.h | |
| parent | 4634b176810400be041ea106f03e4f013ddabc1b (diff) | |
| download | linux-fdb70083dd2886e45dc2575b8b21dbf63505c29b.tar.xz | |
iwlwifi: fw dump: add infrastructure for dump scrubbing
In firmware dumps, currently all kinds of key material may be
included, e.g. in host commands (if firmware crashes during the
processing of a key-related command) or in the TX FIFO(s) if
we have been using in-TX-command key material.
Additionally, some firmware versions will advertise sections
of their internal data to not dump, due to them containing some
sensitive data.
Add some infrastructure to allow scrubbing this data out, as
dependent on the opmode's idea of what will need to be done.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211017123741.360cc8fe55b1.Ie3bd3ece38043969f7e116e61a6ec1197a58d78b@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/fw/api/dbg-tlv.h')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/api/dbg-tlv.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/dbg-tlv.h b/drivers/net/wireless/intel/iwlwifi/fw/api/dbg-tlv.h index d8b5870d6e9a..6ab5755beb53 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/api/dbg-tlv.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/api/dbg-tlv.h @@ -7,6 +7,7 @@ #include <linux/bitops.h> +#define IWL_FW_INI_HW_SMEM_REGION_ID 15 #define IWL_FW_INI_MAX_REGION_ID 64 #define IWL_FW_INI_MAX_NAME 32 #define IWL_FW_INI_MAX_CFG_NAME 64 |