diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-06-19 17:48:32 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-06-19 17:48:32 -0700 |
commit | fb20871a54961b82d35303b43452928186c1361d (patch) | |
tree | 1beeb39e45eda1c8b5893090904b583fceeb07ef /drivers/staging/rtl8192su/r819xU_firmware.h | |
parent | bee89ab228e6f51c4ddd3481b9bd491859a8ee7b (diff) | |
parent | c7a5d70796379e3d51d0c652fbe1634b81d3bbd5 (diff) |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6: (342 commits)
Staging: comedi: fix build errors
Staging: udlfb: update to version 0.2.3
Staging: udlfb: fix some sparse warnings.
Staging: udlfb: clean up checkpatch warnings in udlfb.c
Staging: udlfb: clean up checkpatch warnings in udlfb.h
Staging: udlfb: add udlfb driver to build
Staging: add udlfb driver
Staging: pata_rdc: remove pointless comments
Staging: pata_rdc: remove DRIVER macros
Staging: pata_rdc: remove dbgprintf macro
Staging: pata_rdc: remove broken flag
Staging: pata_rdc: fix build warnings
Staging: pata_rdc: use PCI_DEVICE
Staging: pata_rdc: remove function prototypes
Staging: pata_rdc: coding style fixes
Staging: pata_rdc: convert code to work in 2.6.29
Staging: pata_rdc: add driver to the build system
Staging: add pata_rdc driver
Staging: remove obsolete serqt_usb driver
Staging: serqt_usb2 add the driver to the build
...
Diffstat (limited to 'drivers/staging/rtl8192su/r819xU_firmware.h')
-rw-r--r-- | drivers/staging/rtl8192su/r819xU_firmware.h | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/drivers/staging/rtl8192su/r819xU_firmware.h b/drivers/staging/rtl8192su/r819xU_firmware.h new file mode 100644 index 00000000000..10801be014e --- /dev/null +++ b/drivers/staging/rtl8192su/r819xU_firmware.h @@ -0,0 +1,106 @@ +#ifndef __INC_FIRMWARE_H +#define __INC_FIRMWARE_H + +#define RTL8190_CPU_START_OFFSET 0x80 +/* TODO: this definition is TBD */ +//#define USB_HWDESC_HEADER_LEN 0 + +/* It should be double word alignment */ +//#if DEV_BUS_TYPE==PCI_INTERFACE +//#define GET_COMMAND_PACKET_FRAG_THRESHOLD(v) 4*(v/4) - 8 +//#else +#define GET_COMMAND_PACKET_FRAG_THRESHOLD(v) (4*(v/4) - 8 - USB_HWDESC_HEADER_LEN) +//#endif + +typedef enum _firmware_init_step{ + FW_INIT_STEP0_BOOT = 0, + FW_INIT_STEP1_MAIN = 1, + FW_INIT_STEP2_DATA = 2, +}firmware_init_step_e; + +typedef enum _opt_rst_type{ + OPT_SYSTEM_RESET = 0, + OPT_FIRMWARE_RESET = 1, +}opt_rst_type_e; + +/* due to rtl8192 firmware */ +typedef enum _desc_packet_type_e{ + DESC_PACKET_TYPE_INIT = 0, + DESC_PACKET_TYPE_NORMAL = 1, +}desc_packet_type_e; + +typedef enum _firmware_source{ + FW_SOURCE_IMG_FILE = 0, + FW_SOURCE_HEADER_FILE = 1, //from header file +}firmware_source_e, *pfirmware_source_e; + +typedef 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, +}firmware_status_e; + +typedef struct _rt_firmare_seg_container { + u16 seg_size; + u8 *seg_ptr; +}fw_seg_container, *pfw_seg_container; + +#define RTL8190_MAX_FIRMWARE_CODE_SIZE 64000 //64k +#define MAX_FW_INIT_STEP 3 +typedef struct _rt_firmware{ + firmware_status_e firmware_status; + u16 cmdpacket_frag_thresold; + u8 firmware_buf[MAX_FW_INIT_STEP][RTL8190_MAX_FIRMWARE_CODE_SIZE]; + u16 firmware_buf_size[MAX_FW_INIT_STEP]; +}rt_firmware, *prt_firmware; + +typedef struct _rt_firmware_info_819xUsb{ + u8 sz_info[16]; +}rt_firmware_info_819xUsb, *prt_firmware_info_819xUsb; + +#if 0 +/* CPU related */ +RT_STATUS +CPUCheckMainCodeOKAndTurnOnCPU( + IN PADAPTER Adapter + ); + +RT_STATUS +CPUCheckFirmwareReady( + IN PADAPTER Adapter + ); + +/* Firmware related */ +VOID +FWInitializeParameters( + IN PADAPTER Adapter + ); + +RT_STATUS +FWSendDownloadCode( + IN PADAPTER Adapter, + IN pu1Byte CodeVirtualAddrress, + IN u4Byte BufferLen + ); + +RT_STATUS +FWSendNullPacket( + IN PADAPTER Adapter, + IN u4Byte Length + ); + +RT_STATUS +CmdSendPacket( + PADAPTER Adapter, + PRT_TCB pTcb, + PRT_TX_LOCAL_BUFFER pBuf, + u4Byte BufferLen, + u4Byte PacketType, + BOOLEAN bLastInitPacket + ); +#endif +#endif + |