7cb770729b
Both p54pci and p54usb uses a good chunk of device specific code to get the data from the device's eeprom into the drivers memory. So, this patch reduces the code size and will it make life easier if someone wants to implement ethtool eeprom dumping features. Signed-off-by: Christian Lamparter <chunkeey@web.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
83 lines
2.1 KiB
C
83 lines
2.1 KiB
C
#ifndef P54_H
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#define P54_H
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/*
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* Shared defines for all mac80211 Prism54 code
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*
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* Copyright (c) 2006, Michael Wu <flamingice@sourmilk.net>
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*
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* Based on the islsm (softmac prism54) driver, which is:
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* Copyright 2004-2006 Jean-Baptiste Note <jbnote@gmail.com>, et al.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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enum control_frame_types {
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P54_CONTROL_TYPE_FILTER_SET = 0,
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P54_CONTROL_TYPE_CHANNEL_CHANGE,
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P54_CONTROL_TYPE_FREQDONE,
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P54_CONTROL_TYPE_DCFINIT,
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P54_CONTROL_TYPE_FREEQUEUE = 7,
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P54_CONTROL_TYPE_TXDONE,
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P54_CONTROL_TYPE_PING,
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P54_CONTROL_TYPE_STAT_READBACK,
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P54_CONTROL_TYPE_BBP,
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P54_CONTROL_TYPE_EEPROM_READBACK,
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P54_CONTROL_TYPE_LED
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};
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struct p54_control_hdr {
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__le16 magic1;
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__le16 len;
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__le32 req_id;
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__le16 type; /* enum control_frame_types */
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u8 retry1;
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u8 retry2;
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u8 data[0];
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} __attribute__ ((packed));
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#define EEPROM_READBACK_LEN 0x3fc
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#define ISL38XX_DEV_FIRMWARE_ADDR 0x20000
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struct p54_common {
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u32 rx_start;
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u32 rx_end;
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struct sk_buff_head tx_queue;
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void (*tx)(struct ieee80211_hw *dev, struct p54_control_hdr *data,
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size_t len, int free_on_tx);
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int (*open)(struct ieee80211_hw *dev);
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void (*stop)(struct ieee80211_hw *dev);
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int mode;
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u16 seqno;
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u16 rx_mtu;
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u8 headroom;
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u8 tailroom;
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struct mutex conf_mutex;
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u8 mac_addr[ETH_ALEN];
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u8 bssid[ETH_ALEN];
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struct pda_iq_autocal_entry *iq_autocal;
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unsigned int iq_autocal_len;
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struct pda_channel_output_limit *output_limit;
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unsigned int output_limit_len;
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struct pda_pa_curve_data *curve_data;
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u16 rxhw;
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u8 version;
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unsigned int tx_hdr_len;
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void *cached_vdcf;
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unsigned int fw_var;
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struct ieee80211_tx_queue_stats tx_stats[8];
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void *eeprom;
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struct completion eeprom_comp;
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};
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int p54_rx(struct ieee80211_hw *dev, struct sk_buff *skb);
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int p54_parse_firmware(struct ieee80211_hw *dev, const struct firmware *fw);
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int p54_read_eeprom(struct ieee80211_hw *dev);
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struct ieee80211_hw *p54_init_common(size_t priv_data_len);
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void p54_free_common(struct ieee80211_hw *dev);
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#endif /* P54_H */
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