| /* |
| * This file is part of wl18xx |
| * |
| * Copyright (C) 2011 Texas Instruments. All rights reserved. |
| * |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU General Public License |
| * version 2 as published by the Free Software Foundation. |
| * |
| * This program is distributed in the hope that it will be useful, but |
| * WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA |
| * 02110-1301 USA |
| * |
| */ |
| |
| #ifndef __WL18XX_ACX_H__ |
| #define __WL18XX_ACX_H__ |
| |
| #include "../wlcore/wlcore.h" |
| |
| /* numbers of bits the length field takes (add 1 for the actual number) */ |
| #define WL18XX_HOST_IF_LEN_SIZE_FIELD 15 |
| |
| struct wl18xx_acx_host_config_bitmap { |
| struct acx_header header; |
| |
| __le32 host_cfg_bitmap; |
| |
| __le32 host_sdio_block_size; |
| |
| /* extra mem blocks per frame in TX. */ |
| __le32 extra_mem_blocks; |
| |
| /* |
| * number of bits of the length field in the first TX word |
| * (up to 15 - for using the entire 16 bits). |
| */ |
| __le32 length_field_size; |
| |
| } __packed; |
| |
| enum { |
| CHECKSUM_OFFLOAD_DISABLED = 0, |
| CHECKSUM_OFFLOAD_ENABLED = 1, |
| CHECKSUM_OFFLOAD_FAKE_RX = 2, |
| CHECKSUM_OFFLOAD_INVALID = 0xFF |
| }; |
| |
| struct wl18xx_acx_checksum_state { |
| struct acx_header header; |
| |
| /* enum acx_checksum_state */ |
| u8 checksum_state; |
| u8 pad[3]; |
| } __packed; |
| |
| int wl18xx_acx_host_if_cfg_bitmap(struct wl1271 *wl, u32 host_cfg_bitmap, |
| u32 sdio_blk_size, u32 extra_mem_blks, |
| u32 len_field_size); |
| int wl18xx_acx_set_checksum_state(struct wl1271 *wl); |
| |
| #endif /* __WL12XX_ACX_H__ */ |