2021-08-19 20:51:01

by Ben Greear

[permalink] [raw]
Subject: [PATCH v8 6/9] mt76: mt7915: add note about TXSFM 0x2

From: Ben Greear <[email protected]>

This format is not supported by any current hardware,
add note to mention this.

Signed-off-by: Ben Greear <[email protected]>
---
drivers/net/wireless/mediatek/mt76/mt7915/mac.h | 4 ++++
1 file changed, 4 insertions(+)

diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mac.h b/drivers/net/wireless/mediatek/mt76/mt7915/mac.h
index ccce994dc07a..65dba1061376 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mac.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mac.h
@@ -347,6 +347,10 @@ struct mt7915_tx_free {

#define MT_TXS4_TIMESTAMP GENMASK(31, 0)

+/* The F0 variables are for TXSFM 0x0 and 0x1. The F1 variables
+ * are for TXSFM 0x2 aka PPDU format. TXSFM 0x2 not supported
+ * at this time.
+ */
#define MT_TXS5_F0_FINAL_MPDU BIT(31)
#define MT_TXS5_F0_QOS BIT(30)
#define MT_TXS5_F0_TX_COUNT GENMASK(29, 25)
--
2.20.1