Commit d9196023 authored by Johannes Berg's avatar Johannes Berg
Browse files

wifi: iwlwifi: mvm: show full firmware ID in debugfs 



The firmware prefix is unused today, but it might still be
useful to have some information. Since the prefix will get
the intel/ directory in some cases, replace the prefix by
the full FW id which has all the information.

Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
Signed-off-by: default avatarMiri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://msgid.link/20240527190228.527a1c72996d.If7588b854149d51605031fc9a70a650534351ef4@changeid


Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
parent 6958c4be

drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c

+2 −3
Original line number Diff line number Diff line
@@ -754,7 +754,6 @@ static ssize_t iwl_dbgfs_fw_ver_read(struct file *file, char __user *user_buf, 
	struct iwl_mvm *mvm = file->private_data;

	char *buff, *pos, *endpos;

	static const size_t bufsz = 1024;

	char _fw_name_pre[FW_NAME_PRE_BUFSIZE];

	int ret;



	buff = kmalloc(bufsz, GFP_KERNEL);
@@ -764,8 +763,8 @@ static ssize_t iwl_dbgfs_fw_ver_read(struct file *file, char __user *user_buf, 
	pos = buff;

	endpos = pos + bufsz;



	pos += scnprintf(pos, endpos - pos, "FW prefix: %s\n",

			 iwl_drv_get_fwname_pre(mvm->trans, _fw_name_pre));

	pos += scnprintf(pos, endpos - pos, "FW id: %s\n",

			 mvm->fwrt.fw->fw_version);

	pos += scnprintf(pos, endpos - pos, "FW: %s\n",

			 mvm->fwrt.fw->human_readable);

	pos += scnprintf(pos, endpos - pos, "Device: %s\n",