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author | David S. Miller <davem@davemloft.net> | 2008-10-11 12:39:35 -0700 |
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committer | David S. Miller <davem@davemloft.net> | 2008-10-11 12:39:35 -0700 |
commit | 56c5d900dbb8e042bfad035d18433476931d8f93 (patch) | |
tree | 00b793965beeef10db03e0ff021d2d965c410759 /drivers/net/wireless/zd1211rw/zd_mac.h | |
parent | 4dd95b63ae25c5cad6986829b5e8788e9faa0330 (diff) | |
parent | ead9d23d803ea3a73766c3cb27bf7563ac8d7266 (diff) | |
download | op-kernel-dev-56c5d900dbb8e042bfad035d18433476931d8f93.zip op-kernel-dev-56c5d900dbb8e042bfad035d18433476931d8f93.tar.gz |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6
Conflicts:
sound/core/memalloc.c
Diffstat (limited to 'drivers/net/wireless/zd1211rw/zd_mac.h')
-rw-r--r-- | drivers/net/wireless/zd1211rw/zd_mac.h | 65 |
1 files changed, 64 insertions, 1 deletions
diff --git a/drivers/net/wireless/zd1211rw/zd_mac.h b/drivers/net/wireless/zd1211rw/zd_mac.h index 18c1d56..4c05d3e 100644 --- a/drivers/net/wireless/zd1211rw/zd_mac.h +++ b/drivers/net/wireless/zd1211rw/zd_mac.h @@ -25,7 +25,6 @@ #include <net/mac80211.h> #include "zd_chip.h" -#include "zd_ieee80211.h" struct zd_ctrlset { u8 modulation; @@ -187,6 +186,70 @@ struct zd_mac { unsigned int pass_ctrl:1; }; +#define ZD_REGDOMAIN_FCC 0x10 +#define ZD_REGDOMAIN_IC 0x20 +#define ZD_REGDOMAIN_ETSI 0x30 +#define ZD_REGDOMAIN_SPAIN 0x31 +#define ZD_REGDOMAIN_FRANCE 0x32 +#define ZD_REGDOMAIN_JAPAN_ADD 0x40 +#define ZD_REGDOMAIN_JAPAN 0x41 + +enum { + MIN_CHANNEL24 = 1, + MAX_CHANNEL24 = 14, +}; + +#define ZD_PLCP_SERVICE_LENGTH_EXTENSION 0x80 + +struct ofdm_plcp_header { + u8 prefix[3]; + __le16 service; +} __attribute__((packed)); + +static inline u8 zd_ofdm_plcp_header_rate(const struct ofdm_plcp_header *header) +{ + return header->prefix[0] & 0xf; +} + +/* The following defines give the encoding of the 4-bit rate field in the + * OFDM (802.11a/802.11g) PLCP header. Notify that these values are used to + * define the zd-rate values for OFDM. + * + * See the struct zd_ctrlset definition in zd_mac.h. + */ +#define ZD_OFDM_PLCP_RATE_6M 0xb +#define ZD_OFDM_PLCP_RATE_9M 0xf +#define ZD_OFDM_PLCP_RATE_12M 0xa +#define ZD_OFDM_PLCP_RATE_18M 0xe +#define ZD_OFDM_PLCP_RATE_24M 0x9 +#define ZD_OFDM_PLCP_RATE_36M 0xd +#define ZD_OFDM_PLCP_RATE_48M 0x8 +#define ZD_OFDM_PLCP_RATE_54M 0xc + +struct cck_plcp_header { + u8 signal; + u8 service; + __le16 length; + __le16 crc16; +} __attribute__((packed)); + +static inline u8 zd_cck_plcp_header_signal(const struct cck_plcp_header *header) +{ + return header->signal; +} + +/* These defines give the encodings of the signal field in the 802.11b PLCP + * header. The signal field gives the bit rate of the following packet. Even + * if technically wrong we use CCK here also for the 1 MBit/s and 2 MBit/s + * rate to stay consistent with Zydas and our use of the term. + * + * Notify that these values are *not* used in the zd-rates. + */ +#define ZD_CCK_PLCP_SIGNAL_1M 0x0a +#define ZD_CCK_PLCP_SIGNAL_2M 0x14 +#define ZD_CCK_PLCP_SIGNAL_5M5 0x37 +#define ZD_CCK_PLCP_SIGNAL_11M 0x6e + static inline struct zd_mac *zd_hw_mac(struct ieee80211_hw *hw) { return hw->priv; |