git: 50ec1e7af002 - main - ath: fix 20MHz HT short-gi logic.

The branch main has been updated by adrian:

URL: https://cgit.FreeBSD.org/src/commit/?id=50ec1e7af002d710eaefa5dd5f581efc20159122

commit 50ec1e7af002d710eaefa5dd5f581efc20159122
Author:     Adrian Chadd <adrian@FreeBSD.org>
AuthorDate: 2025-03-01 22:35:26 +0000
Commit:     Adrian Chadd <adrian@FreeBSD.org>
CommitDate: 2025-03-01 23:32:04 +0000

    ath: fix 20MHz HT short-gi logic.
    
    This was broken in an earlier commit
    
    (ca389486a9599768e0ba69dca13c208020623083).
    
    PR:             kern/285096
    Differential Revision:  https://reviews.freebsd.org/D49196
    Fixes:  ca389486a9599768e0ba69dca13c208020623083
    Reviewed by:    bz
---
 sys/dev/ath/if_ath_tx_ht.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/dev/ath/if_ath_tx_ht.c b/sys/dev/ath/if_ath_tx_ht.c
index ac61c7b4cf54..e7ee029fecf0 100644
--- a/sys/dev/ath/if_ath_tx_ht.c
+++ b/sys/dev/ath/if_ath_tx_ht.c
@@ -301,7 +301,7 @@ ath_tx_rate_fill_rcflags(struct ath_softc *sc, struct ath_buf *bf)
 				rc[i].flags |= ATH_RC_SGI_FLAG;
 			}
 
-			if (ni->ni_chw == IEEE80211_STA_RX_BW_40 &&
+			if (ni->ni_chw == IEEE80211_STA_RX_BW_20 &&
 			    ieee80211_ht_check_tx_shortgi_20(ni) &&
 			    (bf->bf_flags & ATH_BUF_TOA_PROBE) == 0) {
 				rc[i].flags |= ATH_RC_SGI_FLAG;