diff options
author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-11 19:40:14 -0700 |
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committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-11 19:40:14 -0700 |
commit | 038a5008b2f395c85e6e71d6ddf3c684e7c405b0 (patch) | |
tree | 4735eab577e97e5a22c3141e3f60071c8065585e /drivers/net/wireless/p54.h | |
parent | dd6d1844af33acb4edd0a40b1770d091a22c94be (diff) | |
parent | 266918303226cceac7eca38ced30f15f277bd89c (diff) |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
* 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (867 commits)
[SKY2]: status polling loop (post merge)
[NET]: Fix NAPI completion handling in some drivers.
[TCP]: Limit processing lost_retrans loop to work-to-do cases
[TCP]: Fix lost_retrans loop vs fastpath problems
[TCP]: No need to re-count fackets_out/sacked_out at RTO
[TCP]: Extract tcp_match_queue_to_sack from sacktag code
[TCP]: Kill almost unused variable pcount from sacktag
[TCP]: Fix mark_head_lost to ignore R-bit when trying to mark L
[TCP]: Add bytes_acked (ABC) clearing to FRTO too
[IPv6]: Update setsockopt(IPV6_MULTICAST_IF) to support RFC 3493, try2
[NETFILTER]: x_tables: add missing ip6t_modulename aliases
[NETFILTER]: nf_conntrack_tcp: fix connection reopening
[QETH]: fix qeth_main.c
[NETLINK]: fib_frontend build fixes
[IPv6]: Export userland ND options through netlink (RDNSS support)
[9P]: build fix with !CONFIG_SYSCTL
[NET]: Fix dev_put() and dev_hold() comments
[NET]: make netlink user -> kernel interface synchronious
[NET]: unify netlink kernel socket recognition
[NET]: cleanup 3rd argument in netlink_sendskb
...
Fix up conflicts manually in Documentation/feature-removal-schedule.txt
and my new least favourite crap, the "mod_devicetable" support in the
files include/linux/mod_devicetable.h and scripts/mod/file2alias.c.
(The latter files seem to be explicitly _designed_ to get conflicts when
different subsystems work with them - that have an absolutely horrid
lack of subsystem separation!)
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/net/wireless/p54.h')
-rw-r--r-- | drivers/net/wireless/p54.h | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/drivers/net/wireless/p54.h b/drivers/net/wireless/p54.h new file mode 100644 index 00000000000..744c866066c --- /dev/null +++ b/drivers/net/wireless/p54.h @@ -0,0 +1,81 @@ +#ifndef PRISM54_H +#define PRISM54_H + +/* + * Shared defines for all mac80211 Prism54 code + * + * Copyright (c) 2006, Michael Wu <flamingice@sourmilk.net> + * + * Based on the islsm (softmac prism54) driver, which is: + * Copyright 2004-2006 Jean-Baptiste Note <jbnote@gmail.com>, et al. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +enum control_frame_types { + P54_CONTROL_TYPE_FILTER_SET = 0, + P54_CONTROL_TYPE_CHANNEL_CHANGE, + P54_CONTROL_TYPE_FREQDONE, + P54_CONTROL_TYPE_DCFINIT, + P54_CONTROL_TYPE_FREEQUEUE = 7, + P54_CONTROL_TYPE_TXDONE, + P54_CONTROL_TYPE_PING, + P54_CONTROL_TYPE_STAT_READBACK, + P54_CONTROL_TYPE_BBP, + P54_CONTROL_TYPE_EEPROM_READBACK, + P54_CONTROL_TYPE_LED +}; + +struct p54_control_hdr { + __le16 magic1; + __le16 len; + __le32 req_id; + __le16 type; /* enum control_frame_types */ + u8 retry1; + u8 retry2; + u8 data[0]; +} __attribute__ ((packed)); + +#define EEPROM_READBACK_LEN (sizeof(struct p54_control_hdr) + 4 /* p54_eeprom_lm86 */) +#define MAX_RX_SIZE (IEEE80211_MAX_RTS_THRESHOLD + sizeof(struct p54_control_hdr) + 20 /* length of struct p54_rx_hdr */ + 16 ) + +#define ISL38XX_DEV_FIRMWARE_ADDR 0x20000 + +struct p54_common { + u32 rx_start; + u32 rx_end; + struct sk_buff_head tx_queue; + void (*tx)(struct ieee80211_hw *dev, struct p54_control_hdr *data, + size_t len, int free_on_tx); + int (*open)(struct ieee80211_hw *dev); + void (*stop)(struct ieee80211_hw *dev); + int mode; + u8 mac_addr[ETH_ALEN]; + u8 bssid[ETH_ALEN]; + struct pda_iq_autocal_entry *iq_autocal; + unsigned int iq_autocal_len; + struct pda_channel_output_limit *output_limit; + unsigned int output_limit_len; + struct pda_pa_curve_data *curve_data; + __le16 rxhw; + u8 version; + unsigned int tx_hdr_len; + void *cached_vdcf; + unsigned int fw_var; + /* FIXME: this channels/modes/rates stuff sucks */ + struct ieee80211_channel channels[14]; + struct ieee80211_rate rates[12]; + struct ieee80211_hw_mode modes[2]; + struct ieee80211_tx_queue_stats tx_stats; +}; + +int p54_rx(struct ieee80211_hw *dev, struct sk_buff *skb); +void p54_parse_firmware(struct ieee80211_hw *dev, const struct firmware *fw); +int p54_parse_eeprom(struct ieee80211_hw *dev, void *eeprom, int len); +void p54_fill_eeprom_readback(struct p54_control_hdr *hdr); +struct ieee80211_hw *p54_init_common(size_t priv_data_len); +void p54_free_common(struct ieee80211_hw *dev); + +#endif /* PRISM54_H */ |