diff options
Diffstat (limited to 'drivers/staging/rtl8192e/r8192E_firmware.h')
-rw-r--r-- | drivers/staging/rtl8192e/r8192E_firmware.h | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/drivers/staging/rtl8192e/r8192E_firmware.h b/drivers/staging/rtl8192e/r8192E_firmware.h new file mode 100644 index 000000000000..caa878833106 --- /dev/null +++ b/drivers/staging/rtl8192e/r8192E_firmware.h @@ -0,0 +1,73 @@ +/****************************************************************************** + * Copyright(c) 2008 - 2010 Realtek Corporation. All rights reserved. + * + * 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 Street, Fifth Floor, Boston, MA 02110, USA + * + * The full GNU General Public License is included in this distribution in the + * file called LICENSE. + * + * Contact Information: + * wlanfae <wlanfae@realtek.com> +******************************************************************************/ +#ifndef __INC_FIRMWARE_H +#define __INC_FIRMWARE_H + +#define RTL8190_CPU_START_OFFSET 0x80 + +#define GET_COMMAND_PACKET_FRAG_THRESHOLD(v) (4*(v/4) - 8) + +enum firmware_init_step { + FW_INIT_STEP0_BOOT = 0, + FW_INIT_STEP1_MAIN = 1, + FW_INIT_STEP2_DATA = 2, +}; + +enum opt_rst_type { + OPT_SYSTEM_RESET = 0, + OPT_FIRMWARE_RESET = 1, +}; + +enum desc_packet_type { + DESC_PACKET_TYPE_INIT = 0, + DESC_PACKET_TYPE_NORMAL = 1, +}; + +enum firmware_source { + FW_SOURCE_IMG_FILE = 0, + FW_SOURCE_HEADER_FILE = 1, +}; + +enum firmware_status { + FW_STATUS_0_INIT = 0, + FW_STATUS_1_MOVE_BOOT_CODE = 1, + FW_STATUS_2_MOVE_MAIN_CODE = 2, + FW_STATUS_3_TURNON_CPU = 3, + FW_STATUS_4_MOVE_DATA_CODE = 4, + FW_STATUS_5_READY = 5, +}; + +struct fw_seg_container { + u16 seg_size; + u8 *seg_ptr; +}; + +struct rt_firmware { + enum firmware_status firmware_status; + u16 cmdpacket_frag_thresold; +#define RTL8190_MAX_FIRMWARE_CODE_SIZE 64000 +#define MAX_FW_INIT_STEP 3 + u8 firmware_buf[MAX_FW_INIT_STEP][RTL8190_MAX_FIRMWARE_CODE_SIZE]; + u16 firmware_buf_size[MAX_FW_INIT_STEP]; +}; + +bool init_firmware(struct net_device *dev); +extern void firmware_init_param(struct net_device *dev); + +#endif |