55e1ff9244
Signed-off-by: Holger Schurig <holgerschurig@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
130 lines
3.8 KiB
C
130 lines
3.8 KiB
C
/* Copyright (C) 2007, Red Hat, Inc. */
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#ifndef _LBS_CMD_H_
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#define _LBS_CMD_H_
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#include "host.h"
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#include "dev.h"
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/* Command & response transfer between host and card */
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struct cmd_ctrl_node {
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struct list_head list;
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int result;
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/* command response */
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int (*callback)(struct lbs_private *,
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unsigned long,
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struct cmd_header *);
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unsigned long callback_arg;
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/* command data */
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struct cmd_header *cmdbuf;
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/* wait queue */
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u16 cmdwaitqwoken;
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wait_queue_head_t cmdwait_q;
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};
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/* lbs_cmd() infers the size of the buffer to copy data back into, from
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the size of the target of the pointer. Since the command to be sent
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may often be smaller, that size is set in cmd->size by the caller.*/
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#define lbs_cmd(priv, cmdnr, cmd, cb, cb_arg) ({ \
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uint16_t __sz = le16_to_cpu((cmd)->hdr.size); \
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(cmd)->hdr.size = cpu_to_le16(sizeof(*(cmd))); \
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__lbs_cmd(priv, cmdnr, &(cmd)->hdr, __sz, cb, cb_arg); \
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})
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#define lbs_cmd_with_response(priv, cmdnr, cmd) \
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lbs_cmd(priv, cmdnr, cmd, lbs_cmd_copyback, (unsigned long) (cmd))
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int lbs_prepare_and_send_command(struct lbs_private *priv,
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u16 cmd_no,
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u16 cmd_action,
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u16 wait_option, u32 cmd_oid, void *pdata_buf);
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void lbs_cmd_async(struct lbs_private *priv, uint16_t command,
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struct cmd_header *in_cmd, int in_cmd_size);
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int __lbs_cmd(struct lbs_private *priv, uint16_t command,
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struct cmd_header *in_cmd, int in_cmd_size,
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int (*callback)(struct lbs_private *, unsigned long, struct cmd_header *),
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unsigned long callback_arg);
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struct cmd_ctrl_node *__lbs_cmd_async(struct lbs_private *priv,
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uint16_t command, struct cmd_header *in_cmd, int in_cmd_size,
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int (*callback)(struct lbs_private *, unsigned long, struct cmd_header *),
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unsigned long callback_arg);
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int lbs_cmd_copyback(struct lbs_private *priv, unsigned long extra,
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struct cmd_header *resp);
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int lbs_allocate_cmd_buffer(struct lbs_private *priv);
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int lbs_free_cmd_buffer(struct lbs_private *priv);
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int lbs_execute_next_command(struct lbs_private *priv);
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void lbs_complete_command(struct lbs_private *priv, struct cmd_ctrl_node *cmd,
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int result);
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int lbs_process_command_response(struct lbs_private *priv, u8 *data, u32 len);
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/* From cmdresp.c */
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void lbs_mac_event_disconnected(struct lbs_private *priv);
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/* Events */
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int lbs_process_event(struct lbs_private *priv, u32 event);
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/* Actual commands */
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int lbs_update_hw_spec(struct lbs_private *priv);
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int lbs_set_channel(struct lbs_private *priv, u8 channel);
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int lbs_update_channel(struct lbs_private *priv);
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int lbs_host_sleep_cfg(struct lbs_private *priv, uint32_t criteria,
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struct wol_config *p_wol_config);
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int lbs_cmd_802_11_sleep_params(struct lbs_private *priv, uint16_t cmd_action,
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struct sleep_params *sp);
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void lbs_ps_sleep(struct lbs_private *priv, int wait_option);
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void lbs_ps_wakeup(struct lbs_private *priv, int wait_option);
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void lbs_ps_confirm_sleep(struct lbs_private *priv);
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int lbs_set_radio(struct lbs_private *priv, u8 preamble, u8 radio_on);
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void lbs_set_mac_control(struct lbs_private *priv);
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int lbs_get_tx_power(struct lbs_private *priv, s16 *curlevel, s16 *minlevel,
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s16 *maxlevel);
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int lbs_set_snmp_mib(struct lbs_private *priv, u32 oid, u16 val);
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int lbs_get_snmp_mib(struct lbs_private *priv, u32 oid, u16 *out_val);
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/* Commands only used in wext.c, assoc. and scan.c */
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int lbs_set_power_adapt_cfg(struct lbs_private *priv, int enable, int8_t p0,
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int8_t p1, int8_t p2);
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int lbs_set_tpc_cfg(struct lbs_private *priv, int enable, int8_t p0, int8_t p1,
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int8_t p2, int usesnr);
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int lbs_set_data_rate(struct lbs_private *priv, u8 rate);
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int lbs_cmd_802_11_rate_adapt_rateset(struct lbs_private *priv,
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uint16_t cmd_action);
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int lbs_set_tx_power(struct lbs_private *priv, s16 dbm);
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int lbs_set_deep_sleep(struct lbs_private *priv, int deep_sleep);
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#endif /* _LBS_CMD_H */
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