return -EINVAL;
if (scan_rx_ant > ANT_ABC)
return -EINVAL;
- if (scan_rx_ant & ~mvm->fw->valid_rx_ant)
+ if (scan_rx_ant & ~(iwl_mvm_get_valid_rx_ant(mvm)))
return -EINVAL;
if (mvm->scan_rx_ant != scan_rx_ant) {
return count;
}
+static ssize_t iwl_dbgfs_fw_dbg_conf_read(struct file *file,
+ char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct iwl_mvm *mvm = file->private_data;
+ enum iwl_fw_dbg_conf conf;
+ char buf[8];
+ const size_t bufsz = sizeof(buf);
+ int pos = 0;
+
+ mutex_lock(&mvm->mutex);
+ conf = mvm->fw_dbg_conf;
+ mutex_unlock(&mvm->mutex);
+
+ pos += scnprintf(buf + pos, bufsz - pos, "%d\n", conf);
+
+ return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
+}
+
+static ssize_t iwl_dbgfs_fw_dbg_conf_write(struct iwl_mvm *mvm,
+ char *buf, size_t count,
+ loff_t *ppos)
+{
+ int ret, conf_id;
+
+ ret = kstrtoint(buf, 0, &conf_id);
+ if (ret)
+ return ret;
+
+ if (WARN_ON(conf_id >= FW_DBG_MAX))
+ return -EINVAL;
+
+ mutex_lock(&mvm->mutex);
+ ret = iwl_mvm_start_fw_dbg_conf(mvm, conf_id);
+ mutex_unlock(&mvm->mutex);
+
+ return ret ?: count;
+}
+
+static ssize_t iwl_dbgfs_fw_dbg_collect_write(struct iwl_mvm *mvm,
+ char *buf, size_t count,
+ loff_t *ppos)
+{
+ mutex_lock(&mvm->mutex);
+ iwl_mvm_fw_dbg_collect(mvm);
+ mutex_unlock(&mvm->mutex);
+
+ return count;
+}
+
#define ADD_TEXT(...) pos += scnprintf(buf + pos, bufsz - pos, __VA_ARGS__)
#ifdef CONFIG_IWLWIFI_BCAST_FILTERING
static ssize_t iwl_dbgfs_bcast_filters_read(struct file *file,
MVM_DEBUGFS_WRITE_FILE_OPS(bt_force_ant, 10);
MVM_DEBUGFS_READ_WRITE_FILE_OPS(scan_ant_rxchain, 8);
MVM_DEBUGFS_READ_WRITE_FILE_OPS(d0i3_refs, 8);
+MVM_DEBUGFS_READ_WRITE_FILE_OPS(fw_dbg_conf, 8);
+MVM_DEBUGFS_WRITE_FILE_OPS(fw_dbg_collect, 8);
#ifdef CONFIG_IWLWIFI_BCAST_FILTERING
MVM_DEBUGFS_READ_WRITE_FILE_OPS(bcast_filters, 256);
S_IWUSR | S_IRUSR);
MVM_DEBUGFS_ADD_FILE(prph_reg, mvm->debugfs_dir, S_IWUSR | S_IRUSR);
MVM_DEBUGFS_ADD_FILE(d0i3_refs, mvm->debugfs_dir, S_IRUSR | S_IWUSR);
+ MVM_DEBUGFS_ADD_FILE(fw_dbg_conf, mvm->debugfs_dir, S_IRUSR | S_IWUSR);
+ MVM_DEBUGFS_ADD_FILE(fw_dbg_collect, mvm->debugfs_dir, S_IWUSR);
#ifdef CONFIG_IWLWIFI_BCAST_FILTERING
if (mvm->fw->ucode_capa.flags & IWL_UCODE_TLV_FLAGS_BCAST_FILTERING) {