Kernel/linux-next
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git synced 2025-01-09 15:29:16 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

mt76: mt7615: add __aligned(4) to txp structs

Browse Source 
The beginning of the struct is guaranteed to be 4-byte aligned, and this
attribute allows the compiler to generate more efficient code

Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Felix Fietkau 2019-12-18 14:24:47 +01:00
parent cd82b0e0ca
commit 13602c9d20
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/net/wireless/mediatek/mt76/mt7615/mac.h
View File

@ -243,7 +243,7 @@ struct mt7615_txp {
u8 nbuf;
__le32 buf[MT_TXP_MAX_BUF_NUM];
__le16 len[MT_TXP_MAX_BUF_NUM];
} __packed;
} __packed __aligned(4);
struct mt7615_tx_free {
__le16 rx_byte_cnt;
@ -251,7 +251,7 @@ struct mt7615_tx_free {
u8 txd_cnt;
u8 rsv[3];
__le16 token[];
} __packed;
} __packed __aligned(4);
#define MT_TX_FREE_MSDU_ID_CNT GENMASK(6, 0)