mirror of
https://github.com/team-infusion-developers/android_kernel_samsung_msm8976.git
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8c51276575
Remove unused/duplicated fields and consolidate static data rate arrays, for example the libertas_supported_rates[] and datarates[] arrays in the bss_descriptor structure, and the libertas_supported_rates field in the wlan_adapter structure. Introduce libertas_fw_index_to_data_rate and libertas_data_rate_to_fw_index functions and use them everywhere firmware requires a rate index rather than a rate array. The firmware requires the 4 basic rates to have the MSB set, but most other stuff doesn't, like WEXT and mesh ioctls. Therefore, only set the MSB on basic rates when pushing rate arrays to firmware instead of doing a ton of (rate & 0x7f) everywhere. Signed-off-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
91 lines
3.1 KiB
C
91 lines
3.1 KiB
C
/**
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* This file contains declaration referring to
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* functions defined in other source files
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*/
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#ifndef _WLAN_DECL_H_
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#define _WLAN_DECL_H_
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#include <linux/device.h>
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#include "defs.h"
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/** Function Prototype Declaration */
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struct wlan_private;
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struct sk_buff;
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struct net_device;
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extern char *libertas_fw_name;
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void libertas_free_adapter(wlan_private * priv);
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int libertas_set_mac_packet_filter(wlan_private * priv);
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int libertas_send_null_packet(wlan_private * priv, u8 pwr_mgmt);
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void libertas_send_tx_feedback(wlan_private * priv);
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u8 libertas_check_last_packet_indication(wlan_private * priv);
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int libertas_free_cmd_buffer(wlan_private * priv);
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struct cmd_ctrl_node;
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struct cmd_ctrl_node *libertas_get_free_cmd_ctrl_node(wlan_private * priv);
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void libertas_set_cmd_ctrl_node(wlan_private * priv,
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struct cmd_ctrl_node *ptempnode,
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u32 cmd_oid, u16 wait_option, void *pdata_buf);
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int libertas_prepare_and_send_command(wlan_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 libertas_queue_cmd(wlan_adapter * adapter, struct cmd_ctrl_node *cmdnode, u8 addtail);
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int libertas_allocate_cmd_buffer(wlan_private * priv);
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int libertas_execute_next_command(wlan_private * priv);
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int libertas_process_event(wlan_private * priv);
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void libertas_interrupt(struct net_device *);
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int libertas_set_radio_control(wlan_private * priv);
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u32 libertas_fw_index_to_data_rate(u8 index);
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u8 libertas_data_rate_to_fw_index(u32 rate);
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void libertas_get_fwversion(wlan_adapter * adapter, char *fwversion, int maxlen);
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void libertas_upload_rx_packet(wlan_private * priv, struct sk_buff *skb);
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/** The proc fs interface */
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int libertas_process_rx_command(wlan_private * priv);
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int libertas_process_tx(wlan_private * priv, struct sk_buff *skb);
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void libertas_cleanup_and_insert_cmd(wlan_private * priv,
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struct cmd_ctrl_node *ptempcmd);
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void __libertas_cleanup_and_insert_cmd(wlan_private * priv,
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struct cmd_ctrl_node *ptempcmd);
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int libertas_set_regiontable(wlan_private * priv, u8 region, u8 band);
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int libertas_process_rxed_packet(wlan_private * priv, struct sk_buff *);
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void libertas_ps_sleep(wlan_private * priv, int wait_option);
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void libertas_ps_confirm_sleep(wlan_private * priv, u16 psmode);
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void libertas_ps_wakeup(wlan_private * priv, int wait_option);
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void libertas_tx_runqueue(wlan_private *priv);
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struct chan_freq_power *libertas_find_cfp_by_band_and_channel(
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wlan_adapter * adapter, u8 band, u16 channel);
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void libertas_mac_event_disconnected(wlan_private * priv);
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void libertas_send_iwevcustom_event(wlan_private * priv, s8 * str);
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/* fw.c */
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int libertas_init_fw(wlan_private * priv, char *fw_name);
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/* main.c */
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struct chan_freq_power *libertas_get_region_cfp_table(u8 region, u8 band,
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int *cfp_no);
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wlan_private *libertas_add_card(void *card, struct device *dmdev);
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int libertas_activate_card(wlan_private *priv, char *fw_name);
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int libertas_remove_card(wlan_private *priv);
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int libertas_add_mesh(wlan_private *priv, struct device *dev);
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void libertas_remove_mesh(wlan_private *priv);
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int libertas_reset_device(wlan_private *priv);
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#endif /* _WLAN_DECL_H_ */
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