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Commit 8dba599d authored by Florian Schilhabel's avatar Florian Schilhabel Committed by Greg Kroah-Hartman
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staging: rtl8192su: cleanup of r819xU_cmdpkt.c, r819xU_cmdpkt.c 

Signed-off-by: default avatarFlorian Schilhabel <florian.c.schilhabel@googlemail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 458659e2
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drivers/staging/rtl8192su/r819xU_cmdpkt.c
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drivers/staging/rtl8192su/r819xU_cmdpkt.h
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#ifndef R819XUSB_CMDPKT_H #ifndef R819XUSB_CMDPKT_H
#define R819XUSB_CMDPKT_H #define R819XUSB_CMDPKT_H
/* Different command packet have dedicated message length and definition. */
#define CMPK_RX_TX_FB_SIZE sizeof(cmpk_txfb_t) //20
#define CMPK_TX_SET_CONFIG_SIZE sizeof(cmpk_set_cfg_t) //16
#define CMPK_BOTH_QUERY_CONFIG_SIZE sizeof(cmpk_set_cfg_t) //16
#define CMPK_RX_TX_STS_SIZE sizeof(cmpk_tx_status_t)//
#define CMPK_RX_DBG_MSG_SIZE sizeof(cmpk_rx_dbginfo_t)//
#define CMPK_TX_RAHIS_SIZE sizeof(cmpk_tx_rahis_t)
/* 2008/05/08 amy For USB constant. */
#define ISR_TxBcnOk BIT27 // Transmit Beacon OK
#define ISR_TxBcnErr BIT26 // Transmit Beacon Error
#define ISR_BcnTimerIntr BIT13 // Beacon Timer Interrupt
/* Define element ID of command packet. */ /*
* Different command packets have dedicated message length and definition.
*/
#define CMPK_RX_TX_FB_SIZE sizeof(cmpk_txfb_t) /* 20 */
#define CMPK_TX_SET_CONFIG_SIZE sizeof(cmpk_set_cfg_t) /* 16 */
#define CMPK_BOTH_QUERY_CONFIG_SIZE sizeof(cmpk_set_cfg_t) /* 16 */
#define CMPK_RX_TX_STS_SIZE sizeof(cmpk_tx_status_t)
#define CMPK_RX_DBG_MSG_SIZE sizeof(cmpk_rx_dbginfo_t)
#define CMPK_TX_RAHIS_SIZE sizeof(cmpk_tx_rahis_t)
/*------------------------------Define structure----------------------------*/ /* For USB constant. */
/* Define different command packet structure. */ #define ISR_TxBcnOk BIT27 /* Transmit Beacon OK */
/* 1. RX side: TX feedback packet. */ #define ISR_TxBcnErr BIT26 /* Transmit Beacon Error */
typedef struct tag_cmd_pkt_tx_feedback #define ISR_BcnTimerIntr BIT13 /* Beacon Timer Interrupt */
{
// DWORD 0 /*
* Define different command packet structures
*
* 1. RX side: TX feedback packet.
*/
typedef struct tag_cmd_pkt_tx_feedback {
/* DWORD 0 */
u8 element_id; /* Command packet type. */ u8 element_id; /* Command packet type. */
u8 length; /* Command packet length. */ u8 length; /* Command packet length. */
/* 2007/07/05 MH Change tx feedback info field. */ /* TX Feedback Info Field */
/*------TX Feedback Info Field */ u8 TID:4;
u8 TID:4; /* */ u8 fail_reason:3;
u8 fail_reason:3; /* */
u8 tok:1; /* Transmit ok. */ u8 tok:1; /* Transmit ok. */
u8 reserve1:4; /* */ u8 reserve1:4;
u8 pkt_type:2; /* */ u8 pkt_type:2;
u8 bandwidth:1; /* */ u8 bandwidth:1;
u8 qos_pkt:1; /* */ u8 qos_pkt:1;
// DWORD 1 /* DWORD 1 */
u8 reserve2; /* */ u8 reserve2;
/*------TX Feedback Info Field */ /* TX Feedback Info Field */
u8 retry_cnt; /* */ u8 retry_cnt;
u16 pkt_id; /* */ u16 pkt_id;
// DWORD 3 /* DWORD 3 */
u16 seq_num; /* */ u16 seq_num;
u8 s_rate; /* Start rate. */ u8 s_rate; /* Start rate. */
u8 f_rate; /* Final rate. */ u8 f_rate; /* Final rate. */
// DWORD 4 /* DWORD 4 */
u8 s_rts_rate; /* */ u8 s_rts_rate;
u8 f_rts_rate; /* */ u8 f_rts_rate;
u16 pkt_length; /* */ u16 pkt_length;
// DWORD 5 /* DWORD 5 */
u16 reserve3; /* */ u16 reserve3;
u16 duration; /* */ u16 duration;
}cmpk_txfb_t; } cmpk_txfb_t;
/* 2. RX side: Interrupt status packet. It includes Beacon State, /*
Beacon Timer Interrupt and other useful informations in MAC ISR Reg. */ * 2. RX side: Interrupt status packet.
typedef struct tag_cmd_pkt_interrupt_status * It includes Beacon State, Beacon Timer Interrupt
{ * and other useful informations in MAC ISR Reg.
*/
typedef struct tag_cmd_pkt_interrupt_status {
u8 element_id; /* Command packet type. */ u8 element_id; /* Command packet type. */
u8 length; /* Command packet length. */ u8 length; /* Command packet length. */
u16 reserve; u16 reserve;
u32 interrupt_status; /* Interrupt Status. */ u32 interrupt_status; /* Interrupt Status. */
}cmpk_intr_sta_t; } cmpk_intr_sta_t;
/* 3. TX side: Set configuration packet. */ /*
typedef struct tag_cmd_pkt_set_configuration * 3. TX side: Set configuration packet.
{ */
typedef struct tag_cmd_pkt_set_configuration {
u8 element_id; /* Command packet type. */ u8 element_id; /* Command packet type. */
u8 length; /* Command packet length. */ u8 length; /* Command packet length. */
u16 reserve1; /* */ u16 reserve1;
u8 cfg_reserve1:3; u8 cfg_reserve1:3;
u8 cfg_size:2; /* Configuration info. */ u8 cfg_size:2; /* Configuration info. */
u8 cfg_type:2; /* Configuration info. */ u8 cfg_type:2; /* Configuration info. */
...@@ -79,106 +83,88 @@ typedef struct tag_cmd_pkt_set_configuration ...@@ -79,106 +83,88 @@ typedef struct tag_cmd_pkt_set_configuration
u8 cfg_page:4; /* Configuration info. */ u8 cfg_page:4; /* Configuration info. */
u8 cfg_reserve3:4; /* Configuration info. */ u8 cfg_reserve3:4; /* Configuration info. */
u8 cfg_offset; /* Configuration info. */ u8 cfg_offset; /* Configuration info. */
u32 value; /* */ u32 value;
u32 mask; /* */ u32 mask;
}cmpk_set_cfg_t; } cmpk_set_cfg_t;
/* 4. Both side : TX/RX query configuraton packet. The query structure is the /*
same as set configuration. */ * 4. Both side : TX/RX query configuraton packet.
* The query structure is the same as set configuration.
*/
#define cmpk_query_cfg_t cmpk_set_cfg_t #define cmpk_query_cfg_t cmpk_set_cfg_t
/* 5. Multi packet feedback status. */ /*
typedef struct tag_tx_stats_feedback // PJ quick rxcmd 09042007 * 5. Multi packet feedback status.
{ */
// For endian transfer --> Driver will not the same as firmware structure. typedef struct tag_tx_stats_feedback {
// DW 0 /*
* For endian transfer
* Driver will not the same as firmware structure.
*/
/* DW 0 */
u16 reserve1; u16 reserve1;
u8 length; // Command packet length u8 length; /* Command packet length */
u8 element_id; // Command packet type u8 element_id; /* Command packet type */
// DW 1 /* DW 1 */
u16 txfail; // Tx Fail count u16 txfail; /* Tx Fail count */
u16 txok; // Tx ok count u16 txok; /* Tx ok count */
// DW 2 /* DW 2 */
u16 txmcok; // tx multicast u16 txmcok; /* tx multicast */
u16 txretry; // Tx Retry count u16 txretry; /* Tx Retry count */
// DW 3 /* DW 3 */
u16 txucok; // tx unicast u16 txucok; /* tx unicast */
u16 txbcok; // tx broadcast u16 txbcok; /* tx broadcast */
// DW 4 /* DW 4 */
u16 txbcfail; // u16 txbcfail;
u16 txmcfail; // u16 txmcfail;
// DW 5 /* DW 5 */
u16 reserve2; // u16 reserve2;
u16 txucfail; // u16 txucfail;
// DW 6-8 /* DW 6-8 */
u32 txmclength; u32 txmclength;
u32 txbclength; u32 txbclength;
u32 txuclength; u32 txuclength;
// DW 9 /* DW 9 */
u16 reserve3_23; u16 reserve3_23;
u8 reserve3_1; u8 reserve3_1;
u8 rate; u8 rate;
}__attribute__((packed)) cmpk_tx_status_t; } __attribute__((packed)) cmpk_tx_status_t;
/* 6. Debug feedback message. */ /*
/* 2007/10/23 MH Define RX debug message */ * 6. Debug feedback message.
typedef struct tag_rx_debug_message_feedback */
{ typedef struct tag_rx_debug_message_feedback {
// For endian transfer --> for driver /* For endian transfer --> for driver */
// DW 0 /* DW 0 */
u16 reserve1; u16 reserve1;
u8 length; // Command packet length u8 length; /* Command packet length */
u8 element_id; // Command packet type u8 element_id; /* Command packet type */
} cmpk_rx_dbginfo_t;
// DW 1-??
// Variable debug message. /*
* Define transmit rate history. For big endian format.
}cmpk_rx_dbginfo_t; */
typedef struct tag_tx_rate_history {
/* 2008/03/20 MH Define transmit rate history. For big endian format. */ /* For endian transfer --> for driver */
typedef struct tag_tx_rate_history /* DW 0 */
{ u8 element_id; /* Command packet type */
// For endian transfer --> for driver u8 length; /* Command packet length */
// DW 0
u8 element_id; // Command packet type
u8 length; // Command packet length
u16 reserved1; u16 reserved1;
/* DW 1-2 CCK rate counter */
// DW 1-2 CCK rate counter
u16 cck[4]; u16 cck[4];
/* DW 3-6 */
// DW 3-6
u16 ofdm[8]; u16 ofdm[8];
// DW 7-14
//UINT16 MCS_BW0_SG0[16];
// DW 15-22
//UINT16 MCS_BW1_SG0[16];
// DW 23-30
//UINT16 MCS_BW0_SG1[16];
// DW 31-38
//UINT16 MCS_BW1_SG1[16];
// DW 7-14 BW=0 SG=0
// DW 15-22 BW=1 SG=0
// DW 23-30 BW=0 SG=1
// DW 31-38 BW=1 SG=1
u16 ht_mcs[4][16]; u16 ht_mcs[4][16];
} __attribute__((packed)) cmpk_tx_rahis_t;
}__attribute__((packed)) cmpk_tx_rahis_t; typedef enum tag_command_packet_directories {
typedef enum tag_command_packet_directories
{
RX_TX_FEEDBACK = 0, RX_TX_FEEDBACK = 0,
RX_INTERRUPT_STATUS = 1, RX_INTERRUPT_STATUS = 1,
TX_SET_CONFIG = 2, TX_SET_CONFIG = 2,
...@@ -188,12 +174,18 @@ typedef enum tag_command_packet_directories ...@@ -188,12 +174,18 @@ typedef enum tag_command_packet_directories
RX_TX_PER_PKT_FEEDBACK = 6, RX_TX_PER_PKT_FEEDBACK = 6,
RX_TX_RATE_HISTORY = 7, RX_TX_RATE_HISTORY = 7,
RX_CMD_ELE_MAX RX_CMD_ELE_MAX
}cmpk_element_e; } cmpk_element_e;
extern bool cmpk_message_handle_tx(struct net_device *dev, u8* codevirtualaddress, u32 packettype, u32 buffer_len); extern bool cmpk_message_handle_tx(struct net_device *dev,
u8 *codevirtualaddress,
u32 packettype,
u32 buffer_len);
extern u32 cmpk_message_handle_rx(struct net_device *dev, struct ieee80211_rx_stats * pstats); extern u32 cmpk_message_handle_rx(struct net_device *dev,
extern bool SendTxCommandPacket( struct net_device *dev, void* pData, u32 DataLen); struct ieee80211_rx_stats *pstats);
extern bool SendTxCommandPacket(struct net_device *dev,
void *pData,
u32 DataLen);
#endif #endif
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