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| author | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2014-12-09 14:47:57 +0200 |
|---|---|---|
| committer | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2014-12-28 20:00:17 +0200 |
| commit | a549b296228497cec90d3a5f5ecaa1934cec4bf1 (patch) | |
| tree | dfb265b5f15f687237c222e06980c780855979f2 /drivers/net/wireless/iwlwifi/mvm/mac80211.c | |
| parent | e06d8437cdf903a39bf93f16338c5b5a37810017 (diff) | |
| download | lwn-a549b296228497cec90d3a5f5ecaa1934cec4bf1.tar.gz lwn-a549b296228497cec90d3a5f5ecaa1934cec4bf1.zip | |
iwlwifi: mvm: convert the SRAM dump to the generic memory dump
This allows to add the offset. The type of the generic
memory dump will let the parser know that this is SRAM.
Reviewed-by: Liad Kaufman <liad.kaufman@intel.com>
Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/mvm/mac80211.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/mac80211.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/iwlwifi/mvm/mac80211.c index e24de9712476..b2f4ea597473 100644 --- a/drivers/net/wireless/iwlwifi/mvm/mac80211.c +++ b/drivers/net/wireless/iwlwifi/mvm/mac80211.c @@ -769,6 +769,7 @@ void iwl_mvm_fw_error_dump(struct iwl_mvm *mvm) struct iwl_fw_error_dump_file *dump_file; struct iwl_fw_error_dump_data *dump_data; struct iwl_fw_error_dump_info *dump_info; + struct iwl_fw_error_dump_mem *dump_mem; struct iwl_mvm_dump_ptrs *fw_error_dump; u32 sram_len, sram_ofs; u32 file_len, rxf_len; @@ -809,14 +810,13 @@ void iwl_mvm_fw_error_dump(struct iwl_mvm *mvm) file_len = sizeof(*dump_file) + sizeof(*dump_data) * 3 + - sram_len + + sram_len + sizeof(*dump_mem) + rxf_len + sizeof(*dump_info); /* Make room for the SMEM, if it exists */ if (smem_len) - file_len += sizeof(*dump_data) + - sizeof(struct iwl_fw_error_dump_mem) + smem_len; + file_len += sizeof(*dump_data) + sizeof(*dump_mem) + smem_len; dump_file = vzalloc(file_len); if (!dump_file) { @@ -863,14 +863,15 @@ void iwl_mvm_fw_error_dump(struct iwl_mvm *mvm) } dump_data = iwl_fw_error_next_data(dump_data); - dump_data->type = cpu_to_le32(IWL_FW_ERROR_DUMP_SRAM); - dump_data->len = cpu_to_le32(sram_len); - iwl_trans_read_mem_bytes(mvm->trans, sram_ofs, dump_data->data, + dump_data->type = cpu_to_le32(IWL_FW_ERROR_DUMP_MEM); + dump_data->len = cpu_to_le32(sram_len + sizeof(*dump_mem)); + dump_mem = (void *)dump_data->data; + dump_mem->type = cpu_to_le32(IWL_FW_ERROR_DUMP_MEM_SRAM); + dump_mem->offset = cpu_to_le32(sram_ofs); + iwl_trans_read_mem_bytes(mvm->trans, sram_ofs, dump_mem->data, sram_len); if (smem_len) { - struct iwl_fw_error_dump_mem *dump_mem; - dump_data = iwl_fw_error_next_data(dump_data); dump_data->type = cpu_to_le32(IWL_FW_ERROR_DUMP_MEM); dump_data->len = cpu_to_le32(smem_len + sizeof(*dump_mem)); |