The flags field in struct enetc_tx_bd was declared as uint16_t but
ENETC4 TX BDs only use an 8-bit flags byte. Fix the type to uint8_t
to match the hardware descriptor layout.
Fixes: 696fa399d797 ("net/enetc: add PMD with basic operations")
Cc: [email protected]
Signed-off-by: Gagandeep Singh <[email protected]>
---
drivers/net/enetc/base/enetc_hw.h | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/net/enetc/base/enetc_hw.h
b/drivers/net/enetc/base/enetc_hw.h
index 173d677..19efadd 100644
--- a/drivers/net/enetc/base/enetc_hw.h
+++ b/drivers/net/enetc/base/enetc_hw.h
@@ -1,5 +1,5 @@
/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright 2018-2024 NXP
+ * Copyright 2018-2026 NXP
*/
#ifndef _ENETC_HW_H_
@@ -198,8 +198,7 @@ enum enetc_bdr_type {TX, RX};
#define ENETC_TX_ADDR(txq, addr) ((void *)((txq)->enetc_txbdr + (addr)))
-#define ENETC_TXBD_FLAGS_IE BIT(13)
-#define ENETC_TXBD_FLAGS_F BIT(15)
+#define ENETC_TXBD_FLAGS_F BIT(7)
/* ENETC Parsed values (Little Endian) */
#define ENETC_PARSE_ERROR 0x8000
@@ -262,7 +261,7 @@ struct enetc_tx_bd {
uint8_t l3t:1;
uint8_t resv:5;
uint8_t l4t:3;
- uint16_t flags;
+ uint8_t flags;
};/* default layout */
uint32_t txstart;
uint32_t lstatus;
--
2.25.1
