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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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8318d78a44
This patch creates new cfg80211 wiphy API for channel and bitrate registration and converts mac80211 and drivers to the new API. The old mac80211 API is completely ripped out. All drivers (except ath5k) are updated to the new API, in many cases I expect that optimisations can be done. Along with the regulatory code I've also ripped out the IEEE80211_HW_DEFAULT_REG_DOMAIN_CONFIGURED flag, I believe it to be unnecessary if the hardware simply gives us whatever channels it wants to support and we then enable/disable them as required, which is pretty much required for travelling. Additionally, the patch adds proper "basic" rate handling for STA mode interface, AP mode interface will have to have new API added to allow userspace to set the basic rate set, currently it'll be empty... However, the basic rate handling will need to be moved to the BSS conf stuff. I do expect there to be bugs in this, especially wrt. transmit power handling where I'm basically clueless about how it should work. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
78 lines
2.3 KiB
C
78 lines
2.3 KiB
C
#ifndef PRISM54_H
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#define PRISM54_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 (sizeof(struct p54_control_hdr) + 4 /* p54_eeprom_lm86 */)
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#define MAX_RX_SIZE (IEEE80211_MAX_RTS_THRESHOLD + sizeof(struct p54_control_hdr) + 20 /* length of struct p54_rx_hdr */ + 16 )
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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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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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__le16 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;
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};
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int p54_rx(struct ieee80211_hw *dev, struct sk_buff *skb);
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void p54_parse_firmware(struct ieee80211_hw *dev, const struct firmware *fw);
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int p54_parse_eeprom(struct ieee80211_hw *dev, void *eeprom, int len);
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void p54_fill_eeprom_readback(struct p54_control_hdr *hdr);
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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 /* PRISM54_H */
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