iwlwifi: mvm: fix a print of NSS for HT rate
authorGregory Greenman <gregory.greenman@intel.com>
Wed, 21 Dec 2016 14:18:44 +0000 (16:18 +0200)
committerLuca Coelho <luciano.coelho@intel.com>
Wed, 8 Feb 2017 10:55:31 +0000 (12:55 +0200)
Handling of the number of space time streams was missing for HT rate in
rate printing function. Fix it.

Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
drivers/net/wireless/intel/iwlwifi/mvm/rs.c

index 80f99c365b6ad83a9679f246adaa72b307c8c4b5..13be9a5b83ee1b5384c2a216d35f853f71fe0d59 100644 (file)
@@ -3616,6 +3616,8 @@ int rs_pretty_print_rate(char *buf, const u32 rate)
        } else if (rate & RATE_MCS_HT_MSK) {
                type = "HT";
                mcs = rate & RATE_HT_MCS_INDEX_MSK;
+               nss = ((rate & RATE_HT_MCS_NSS_MSK)
+                      >> RATE_HT_MCS_NSS_POS) + 1;
        } else {
                type = "Unknown"; /* shouldn't happen */
        }