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iwlwifi: mvm: print rate_n_flags in a pretty format

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Use the rs_pretty_print_rate() function to print the rate_n_flags in
more human-readable format.

Signed-off-by: Mordechay Goodstein <mordechay.goodstein@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Mordechay Goodstein 2019-11-15 09:27:51 +02:00 committed by Kalle Valo
parent 19ff9b2c6e
commit 6587ef6e22
2 changed files with 7 additions and 5 deletions
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6
drivers/net/wireless/intel/iwlwifi/mvm/rs-fw.c
View File

@ -341,9 +341,11 @@ void iwl_mvm_tlc_update_notif(struct iwl_mvm *mvm,
lq_sta = &mvmsta->lq_sta.rs_fw;
if (flags & IWL_TLC_NOTIF_FLAG_RATE) {
char pretty_rate[100];
lq_sta->last_rate_n_flags = le32_to_cpu(notif->rate);
IWL_DEBUG_RATE(mvm, "new rate_n_flags: 0x%X\n",
lq_sta->last_rate_n_flags);
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);
}
if (flags & IWL_TLC_NOTIF_FLAG_AMSDU && !mvmsta->orig_amsdu_len) {

6
drivers/net/wireless/intel/iwlwifi/mvm/rs.c
View File

@ -3685,7 +3685,6 @@ static void rs_free_sta(void *mvm_r, struct ieee80211_sta *sta, void *mvm_sta)
IWL_DEBUG_RATE(mvm, "leave\n");
}
#ifdef CONFIG_MAC80211_DEBUGFS
int rs_pretty_print_rate(char *buf, int bufsz, const u32 rate)
{
@ -3741,14 +3740,15 @@ int rs_pretty_print_rate(char *buf, int bufsz, const u32 rate)
}
return scnprintf(buf, bufsz,
"%s | ANT: %s BW: %s MCS: %d NSS: %d %s%s%s%s\n",
type, rs_pretty_ant(ant), bw, mcs, nss,
"0x%x: %s | ANT: %s BW: %s MCS: %d NSS: %d %s%s%s%s\n",
rate, type, rs_pretty_ant(ant), bw, mcs, nss,
(rate & RATE_MCS_SGI_MSK) ? "SGI " : "NGI ",
(rate & RATE_MCS_STBC_MSK) ? "STBC " : "",
(rate & RATE_MCS_LDPC_MSK) ? "LDPC " : "",
(rate & RATE_MCS_BF_MSK) ? "BF " : "");
}
#ifdef CONFIG_MAC80211_DEBUGFS
/**
* Program the device to use fixed rate for frame transmit
* This is for debugging/testing only