From 82cdbd11b60a19e59f7991350b0c4e901c48c687 Mon Sep 17 00:00:00 2001 From: Miri Korenblit Date: Sun, 17 Oct 2021 12:40:17 +0300 Subject: iwlwifi: mvm: Support version 3 of tlc_update_notif. As part of the new rate_n_flags, a new version of tlc_update_notif was added in FW in order to support the new rate_n_flags. Add support for the new version, and move the all API to use the new rate_n_flags only (if FW supports the old one - convert it). Signed-off-by: Miri Korenblit Signed-off-by: Luca Coelho Link: https://lore.kernel.org/r/iwlwifi.20211017123741.9fc0cb5d5898.I1f88e02317f79f1be7f792c01236d836045a44b3@changeid Signed-off-by: Luca Coelho --- drivers/net/wireless/intel/iwlwifi/mvm/rs-fw.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/rs-fw.c') diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/rs-fw.c b/drivers/net/wireless/intel/iwlwifi/mvm/rs-fw.c index 5b224a19bb32..958702403a45 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/rs-fw.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/rs-fw.c @@ -310,7 +310,19 @@ void iwl_mvm_tlc_update_notif(struct iwl_mvm *mvm, if (flags & IWL_TLC_NOTIF_FLAG_RATE) { char pretty_rate[100]; + + if (iwl_fw_lookup_notif_ver(mvm->fw, DATA_PATH_GROUP, + TLC_MNG_UPDATE_NOTIF, 0) < 3) { + rs_pretty_print_rate_v1(pretty_rate, sizeof(pretty_rate), + le32_to_cpu(notif->rate)); + IWL_DEBUG_RATE(mvm, + "Got rate in old format. Rate: %s. Converting.\n", + pretty_rate); + lq_sta->last_rate_n_flags = + iwl_new_rate_from_v1(le32_to_cpu(notif->rate)); + } else { lq_sta->last_rate_n_flags = le32_to_cpu(notif->rate); + } rs_pretty_print_rate(pretty_rate, sizeof(pretty_rate), lq_sta->last_rate_n_flags); IWL_DEBUG_RATE(mvm, "new rate: %s\n", pretty_rate); -- cgit v1.2.3