gitops/mt76
1
0
Fork 0
mirror of https://github.com/outbackdingo/mt76.git synced 2026-10-24 13:26:48 +00:00
Code Issues Packages Projects Releases Wiki Activity

mt76: mt7915: fix bit fields for HT rate idx

Browse Source 
The bit fields of tx rate idx should be 6 bits, otherwise it might be
incorrect in HT mode.
For VHT/HE rates, only 4 bits are actually used by rate idx, the other
2 bits are used for other functions.

Fixes: c31d94af1843 ("mt76: mt7915: fix tx rate related fields in tx descriptor")
Signed-off-by: Shayne Chen <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
This commit is contained in:
Shayne Chen
2021-08-13 12:26:54 +02:00
committed by Felix Fietkau
parent e576ddb76d
commit 222847c3d5
1 changed files with 2 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
mt7915/mac.h
+2 -1
View File
@@ -280,7 +280,8 @@ enum tx_mcu_port_q_idx {
#define MT_TX_RATE_MODE GENMASK(9, 6)
#define MT_TX_RATE_SU_EXT_TONE BIT(5)
#define MT_TX_RATE_DCM BIT(4)
#define MT_TX_RATE_IDX GENMASK(3, 0)
/* VHT/HE only use bits 0-3 */
#define MT_TX_RATE_IDX GENMASK(5, 0)
#define MT_TXP_MAX_BUF_NUM 6