diff options
| author | Daniel Gabay <daniel.gabay@intel.com> | 2024-05-06 10:04:19 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2024-05-06 16:33:26 +0200 |
| commit | 9875b54762a7055bc59c436950c73dd112765e6c (patch) | |
| tree | d67718ddbda0919c0cce7f4a01618be8e1145163 /drivers/net/wireless/intel/iwlwifi/fw | |
| parent | b31b77b73d65d5b0a763243ca3a5c3fda3b02816 (diff) | |
wifi: iwlwifi: Ensure prph_mac dump includes all addresses
In prph_mac_iter, ensure that all required addresses are dumped
even if a read fails. Currently, if a read fails, the region dump
is stopped, preventing the creation of prph_mac.lst.
By dumping all addresses even if a read fails, we can accurately
determine which addresses were successfully read and which were not.
Signed-off-by: Daniel Gabay <daniel.gabay@intel.com>
Reviewed-by: Eilon Rinat <eilon.rinat@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://msgid.link/20240506095953.31fa9ce91a1c.Ia0c86f70c7a6874c15ffc6f8235aa88530208546@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/fw')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/dbg.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/dbg.c b/drivers/net/wireless/intel/iwlwifi/fw/dbg.c index fe4e1bea30bb..945ffc083d25 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/dbg.c +++ b/drivers/net/wireless/intel/iwlwifi/fw/dbg.c @@ -1026,17 +1026,12 @@ static int iwl_dump_ini_prph_mac_iter_common(struct iwl_fw_runtime *fwrt, { struct iwl_fw_ini_error_dump_range *range = range_ptr; __le32 *val = range->data; - u32 prph_val; int i; range->internal_base_addr = cpu_to_le32(addr); range->range_data_size = size; - for (i = 0; i < le32_to_cpu(size); i += 4) { - prph_val = iwl_read_prph(fwrt->trans, addr + i); - if (iwl_trans_is_hw_error_value(prph_val)) - return -EBUSY; - *val++ = cpu_to_le32(prph_val); - } + for (i = 0; i < le32_to_cpu(size); i += 4) + *val++ = cpu_to_le32(iwl_read_prph(fwrt->trans, addr + i)); return sizeof(*range) + le32_to_cpu(range->range_data_size); } |