diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/dvm')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/dvm/rs.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/dvm/rs.c b/drivers/net/wireless/intel/iwlwifi/dvm/rs.c index 687c906a9d72..4b1f006c105b 100644 --- a/drivers/net/wireless/intel/iwlwifi/dvm/rs.c +++ b/drivers/net/wireless/intel/iwlwifi/dvm/rs.c @@ -2,7 +2,7 @@ /****************************************************************************** * * Copyright(c) 2005 - 2014 Intel Corporation. All rights reserved. - * Copyright (C) 2019 - 2020, 2022 Intel Corporation + * Copyright (C) 2019 - 2020, 2022 - 2023 Intel Corporation *****************************************************************************/ #include <linux/kernel.h> #include <linux/skbuff.h> @@ -125,7 +125,7 @@ static int iwl_hwrate_to_plcp_idx(u32 rate_n_flags) return idx; } - return -1; + return IWL_RATE_INVALID; } static void rs_rate_scale_perform(struct iwl_priv *priv, @@ -3146,7 +3146,10 @@ static ssize_t rs_sta_dbgfs_scale_table_read(struct file *file, for (i = 0; i < LINK_QUAL_MAX_RETRY_NUM; i++) { index = iwl_hwrate_to_plcp_idx( le32_to_cpu(lq_sta->lq.rs_table[i].rate_n_flags)); - if (is_legacy(tbl->lq_type)) { + if (index == IWL_RATE_INVALID) { + desc += sprintf(buff + desc, " rate[%d] 0x%X invalid rate\n", + i, le32_to_cpu(lq_sta->lq.rs_table[i].rate_n_flags)); + } else if (is_legacy(tbl->lq_type)) { desc += sprintf(buff+desc, " rate[%d] 0x%X %smbps\n", i, le32_to_cpu(lq_sta->lq.rs_table[i].rate_n_flags), iwl_rate_mcs[index].mbps); |