| /* SPDX-License-Identifier: GPL-2.0 */ |
| /****************************************************************************** |
| * |
| * Copyright(c) 2016 Realtek Corporation. |
| * |
| * Contact Information: |
| * wlanfae <wlanfae@realtek.com> |
| * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, |
| * Hsinchu 300, Taiwan. |
| * |
| * Larry Finger <Larry.Finger@lwfinger.net> |
| * |
| *****************************************************************************/ |
| #ifndef _HALMAC_RX_BD_NIC_H_ |
| #define _HALMAC_RX_BD_NIC_H_ |
| |
| /*TXBD_DW0*/ |
| |
| #define GET_RX_BD_RXFAIL(__rx_bd) LE_BITS_TO_4BYTE(__rx_bd + 0x00, 31, 1) |
| #define GET_RX_BD_TOTALRXPKTSIZE(__rx_bd) \ |
| LE_BITS_TO_4BYTE(__rx_bd + 0x00, 16, 13) |
| #define GET_RX_BD_RXTAG(__rx_bd) LE_BITS_TO_4BYTE(__rx_bd + 0x00, 16, 13) |
| #define GET_RX_BD_FS(__rx_bd) LE_BITS_TO_4BYTE(__rx_bd + 0x00, 15, 1) |
| #define GET_RX_BD_LS(__rx_bd) LE_BITS_TO_4BYTE(__rx_bd + 0x00, 14, 1) |
| #define GET_RX_BD_RXBUFFSIZE(__rx_bd) LE_BITS_TO_4BYTE(__rx_bd + 0x00, 0, 14) |
| |
| /*TXBD_DW1*/ |
| |
| #define GET_RX_BD_PHYSICAL_ADDR_LOW(__rx_bd) \ |
| LE_BITS_TO_4BYTE(__rx_bd + 0x04, 0, 32) |
| |
| /*TXBD_DW2*/ |
| |
| #define GET_RX_BD_PHYSICAL_ADDR_HIGH(__rx_bd) \ |
| LE_BITS_TO_4BYTE(__rx_bd + 0x08, 0, 32) |
| |
| #endif |
