diff options
| author | Miri Korenblit <miriam.rachel.korenblit@intel.com> | 2023-06-20 13:03:50 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2023-06-21 15:02:14 +0300 |
| commit | eeef0168e3255732650ee81771e0d7e26e06a534 (patch) | |
| tree | f04688a48946ff3da3f3098997426cda5f1e1591 /drivers/net/wireless/intel/iwlwifi/fw/debugfs.c | |
| parent | 26aa35e2c5a1cbb05e939c92464437e205dd0087 (diff) | |
| download | linux-eeef0168e3255732650ee81771e0d7e26e06a534.tar.xz | |
wifi: iwlwifi: fw: send marker cmd before suspend cmd
This is needed to sync the times in the FW and driver logs
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://lore.kernel.org/r/20230620125813.9c84322c41b5.Id13816b3ece103f88514a7523b22bb2b9dcc8ab7@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/fw/debugfs.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/debugfs.c | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/debugfs.c b/drivers/net/wireless/intel/iwlwifi/fw/debugfs.c index ebacf0e9fb0f..3cdbc6ac7ae5 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/debugfs.c +++ b/drivers/net/wireless/intel/iwlwifi/fw/debugfs.c @@ -123,28 +123,6 @@ static const struct file_operations iwl_dbgfs_##name##_ops = { \ #define FWRT_DEBUGFS_ADD_FILE(name, parent, mode) \ FWRT_DEBUGFS_ADD_FILE_ALIAS(#name, name, parent, mode) -static int iwl_fw_send_timestamp_marker_cmd(struct iwl_fw_runtime *fwrt) -{ - struct iwl_mvm_marker marker = { - .dw_len = sizeof(struct iwl_mvm_marker) / 4, - .marker_id = MARKER_ID_SYNC_CLOCK, - - /* the real timestamp is taken from the ftrace clock - * this is for finding the match between fw and kernel logs - */ - .timestamp = cpu_to_le64(fwrt->timestamp.seq++), - }; - - struct iwl_host_cmd hcmd = { - .id = MARKER_CMD, - .flags = CMD_ASYNC, - .data[0] = &marker, - .len[0] = sizeof(marker), - }; - - return iwl_trans_send_cmd(fwrt->trans, &hcmd); -} - static int iwl_dbgfs_enabled_severities_write(struct iwl_fw_runtime *fwrt, char *buf, size_t count) { |