wifi: iwlwifi: debugfs: add ppag capa to fw info file

Add information about ppag_china_bit_support capability.

Signed-off-by: Alon Giladi <alon.giladi@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://lore.kernel.org/r/20230612184434.4655922aff4d.Ie934027940bd53d05124222aa6a8a8b7021952c4@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

diff --git a/drivers/net/wireless/intel/iwlwifi/fw/debugfs.c b/drivers/net/wireless/intel/iwlwifi/fw/debugfs.c
index 607e07e..ebacf0e 100644 (file)
--- a/drivers/net/wireless/intel/iwlwifi/fw/debugfs.c
+++ b/drivers/net/wireless/intel/iwlwifi/fw/debugfs.c
@@ -354,9 +354,18 @@ static int iwl_dbgfs_fw_info_seq_show(struct seq_file *seq, void *v)
        const struct iwl_fw *fw = priv->fwrt->fw;
        const struct iwl_fw_cmd_version *ver;
        u32 cmd_id;
-
-       if (!state->pos)
+       int has_capa;
+
+       if (!state->pos) {
+               seq_puts(seq, "fw_capa:\n");
+               has_capa = fw_has_capa(&fw->ucode_capa,
+                                      IWL_UCODE_TLV_CAPA_PPAG_CHINA_BIOS_SUPPORT) ? 1 : 0;
+               seq_printf(seq,
+                          "    %d: %d\n",
+                          IWL_UCODE_TLV_CAPA_PPAG_CHINA_BIOS_SUPPORT,
+                          has_capa);
                seq_puts(seq, "fw_api_ver:\n");
+       }
 
        ver = &fw->ucode_capa.cmd_versions[state->pos];