qtnfmac: pass sgi rate info flag to wireless core

[ Upstream commit d5657b709e2a92a0e581109010765d1d485580df ]

SGI should be passed to wireless core as a part of rate structure.
Otherwise wireless core performs incorrect rate calculation when
SGI is enabled in hardware but not reported to host.
Signed-off-by: NSergey Matyukevich <sergey.matyukevich.os@quantenna.com>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
Signed-off-by: NSasha Levin <sashal@kernel.org>

drivers/net/wireless/quantenna/qtnfmac/commands.c

@@ -544,6 +544,9 @@ qtnf_sta_info_parse_rate(struct rate_info *rate_dst,
 		rate_dst->flags |= RATE_INFO_FLAGS_MCS;
 	else if (rate_src->flags & QLINK_STA_INFO_RATE_FLAG_VHT_MCS)
 		rate_dst->flags |= RATE_INFO_FLAGS_VHT_MCS;
+
+	if (rate_src->flags & QLINK_STA_INFO_RATE_FLAG_SHORT_GI)
+		rate_dst->flags |= RATE_INFO_FLAGS_SHORT_GI;
 }
 
 static void