| From | Greg Kroah-Hartman <> | Subject | [PATCH 4.14 068/122] qtnfmac: pass sgi rate info flag to wireless core | Date | Fri, 22 Nov 2019 11:28:41 +0100 |
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From: Sergey Matyukevich <sergey.matyukevich.os@quantenna.com>
[ 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: Sergey Matyukevich <sergey.matyukevich.os@quantenna.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Signed-off-by: Sasha Levin <sashal@kernel.org> --- drivers/net/wireless/quantenna/qtnfmac/commands.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/drivers/net/wireless/quantenna/qtnfmac/commands.c b/drivers/net/wireless/quantenna/qtnfmac/commands.c index 4206886b110ce..ed087bbc6f631 100644 --- a/drivers/net/wireless/quantenna/qtnfmac/commands.c +++ b/drivers/net/wireless/quantenna/qtnfmac/commands.c @@ -485,6 +485,9 @@ 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 -- 2.20.1
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