diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-12-28 12:49:40 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-12-28 12:49:40 -0800 |
commit | 0191b625ca5a46206d2fb862bb08f36f2fcb3b31 (patch) | |
tree | 454d1842b1833d976da62abcbd5c47521ebe9bd7 /drivers/net/wireless/rtl818x/rtl8180.h | |
parent | 54a696bd07c14d3b1192d03ce7269bc59b45209a (diff) | |
parent | eb56092fc168bf5af199d47af50c0d84a96db898 (diff) |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1429 commits)
net: Allow dependancies of FDDI & Tokenring to be modular.
igb: Fix build warning when DCA is disabled.
net: Fix warning fallout from recent NAPI interface changes.
gro: Fix potential use after free
sfc: If AN is enabled, always read speed/duplex from the AN advertising bits
sfc: When disabling the NIC, close the device rather than unregistering it
sfc: SFT9001: Add cable diagnostics
sfc: Add support for multiple PHY self-tests
sfc: Merge top-level functions for self-tests
sfc: Clean up PHY mode management in loopback self-test
sfc: Fix unreliable link detection in some loopback modes
sfc: Generate unique names for per-NIC workqueues
802.3ad: use standard ethhdr instead of ad_header
802.3ad: generalize out mac address initializer
802.3ad: initialize ports LACPDU from const initializer
802.3ad: remove typedef around ad_system
802.3ad: turn ports is_individual into a bool
802.3ad: turn ports is_enabled into a bool
802.3ad: make ntt bool
ixgbe: Fix set_ringparam in ixgbe to use the same memory pools.
...
Fixed trivial IPv4/6 address printing conflicts in fs/cifs/connect.c due
to the conversion to %pI (in this networking merge) and the addition of
doing IPv6 addresses (from the earlier merge of CIFS).
Diffstat (limited to 'drivers/net/wireless/rtl818x/rtl8180.h')
-rw-r--r-- | drivers/net/wireless/rtl818x/rtl8180.h | 120 |
1 files changed, 120 insertions, 0 deletions
diff --git a/drivers/net/wireless/rtl818x/rtl8180.h b/drivers/net/wireless/rtl818x/rtl8180.h new file mode 100644 index 00000000000..8721282a818 --- /dev/null +++ b/drivers/net/wireless/rtl818x/rtl8180.h @@ -0,0 +1,120 @@ +#ifndef RTL8180_H +#define RTL8180_H + +#include "rtl818x.h" + +#define MAX_RX_SIZE IEEE80211_MAX_RTS_THRESHOLD + +#define RF_PARAM_ANALOGPHY (1 << 0) +#define RF_PARAM_ANTBDEFAULT (1 << 1) +#define RF_PARAM_CARRIERSENSE1 (1 << 2) +#define RF_PARAM_CARRIERSENSE2 (1 << 3) + +#define BB_ANTATTEN_CHAN14 0x0C +#define BB_ANTENNA_B 0x40 + +#define BB_HOST_BANG (1 << 30) +#define BB_HOST_BANG_EN (1 << 2) +#define BB_HOST_BANG_CLK (1 << 1) +#define BB_HOST_BANG_DATA 1 + +#define ANAPARAM_TXDACOFF_SHIFT 27 +#define ANAPARAM_PWR0_SHIFT 28 +#define ANAPARAM_PWR0_MASK (0x07 << ANAPARAM_PWR0_SHIFT) +#define ANAPARAM_PWR1_SHIFT 20 +#define ANAPARAM_PWR1_MASK (0x7F << ANAPARAM_PWR1_SHIFT) + +struct rtl8180_tx_desc { + __le32 flags; + __le16 rts_duration; + __le16 plcp_len; + __le32 tx_buf; + __le32 frame_len; + __le32 next_tx_desc; + u8 cw; + u8 retry_limit; + u8 agc; + u8 flags2; + u32 reserved[2]; +} __attribute__ ((packed)); + +struct rtl8180_rx_desc { + __le32 flags; + __le32 flags2; + union { + __le32 rx_buf; + __le64 tsft; + }; +} __attribute__ ((packed)); + +struct rtl8180_tx_ring { + struct rtl8180_tx_desc *desc; + dma_addr_t dma; + unsigned int idx; + unsigned int entries; + struct sk_buff_head queue; +}; + +struct rtl8180_priv { + /* common between rtl818x drivers */ + struct rtl818x_csr __iomem *map; + const struct rtl818x_rf_ops *rf; + struct ieee80211_vif *vif; + int mode; + + /* rtl8180 driver specific */ + spinlock_t lock; + struct rtl8180_rx_desc *rx_ring; + dma_addr_t rx_ring_dma; + unsigned int rx_idx; + struct sk_buff *rx_buf[32]; + struct rtl8180_tx_ring tx_ring[4]; + struct ieee80211_channel channels[14]; + struct ieee80211_rate rates[12]; + struct ieee80211_supported_band band; + struct pci_dev *pdev; + u32 rx_conf; + + int r8185; + u32 anaparam; + u16 rfparam; + u8 csthreshold; +}; + +void rtl8180_write_phy(struct ieee80211_hw *dev, u8 addr, u32 data); +void rtl8180_set_anaparam(struct rtl8180_priv *priv, u32 anaparam); + +static inline u8 rtl818x_ioread8(struct rtl8180_priv *priv, u8 __iomem *addr) +{ + return ioread8(addr); +} + +static inline u16 rtl818x_ioread16(struct rtl8180_priv *priv, __le16 __iomem *addr) +{ + return ioread16(addr); +} + +static inline u32 rtl818x_ioread32(struct rtl8180_priv *priv, __le32 __iomem *addr) +{ + return ioread32(addr); +} + +static inline void rtl818x_iowrite8(struct rtl8180_priv *priv, + u8 __iomem *addr, u8 val) +{ + iowrite8(val, addr); +} + +static inline void rtl818x_iowrite16(struct rtl8180_priv *priv, + __le16 __iomem *addr, u16 val) +{ + iowrite16(val, addr); +} + +static inline void rtl818x_iowrite32(struct rtl8180_priv *priv, + __le32 __iomem *addr, u32 val) +{ + iowrite32(val, addr); +} + +#endif /* RTL8180_H */ |