blob: 20f36da62475aacb34d0dfbf5913b3b237562535 [file] [log] [blame]
#ifndef AGNX_H_
#define AGNX_H_
#include <linux/io.h>
#include "xmit.h"
#define PFX KBUILD_MODNAME ": "
static inline u32 agnx_read32(void __iomem *mem_region, u32 offset)
{
return ioread32(mem_region + offset);
}
static inline void agnx_write32(void __iomem *mem_region, u32 offset, u32 val)
{
iowrite32(val, mem_region + offset);
}
/* static const struct ieee80211_rate agnx_rates_80211b[] = { */
/* { .rate = 10, */
/* .val = 0xa, */
/* .flags = IEEE80211_RATE_CCK }, */
/* { .rate = 20, */
/* .val = 0x14, */
/* .hw_value = -0x14, */
/* .flags = IEEE80211_RATE_CCK_2 }, */
/* { .rate = 55, */
/* .val = 0x37, */
/* .val2 = -0x37, */
/* .flags = IEEE80211_RATE_CCK_2 }, */
/* { .rate = 110, */
/* .val = 0x6e, */
/* .val2 = -0x6e, */
/* .flags = IEEE80211_RATE_CCK_2 } */
/* }; */
static const struct ieee80211_rate agnx_rates_80211g[] = {
/* { .bitrate = 10, .hw_value = 1, .flags = IEEE80211_RATE_SHORT_PREAMBLE }, */
/* { .bitrate = 20, .hw_value = 2, .flags = IEEE80211_RATE_SHORT_PREAMBLE }, */
/* { .bitrate = 55, .hw_value = 3, .flags = IEEE80211_RATE_SHORT_PREAMBLE }, */
/* { .bitrate = 110, .hw_value = 4, .flags = IEEE80211_RATE_SHORT_PREAMBLE }, */
{ .bitrate = 10, .hw_value = 1, },
{ .bitrate = 20, .hw_value = 2, },
{ .bitrate = 55, .hw_value = 3, },
{ .bitrate = 110, .hw_value = 4,},
{ .bitrate = 60, .hw_value = 0xB, },
{ .bitrate = 90, .hw_value = 0xF, },
{ .bitrate = 120, .hw_value = 0xA },
{ .bitrate = 180, .hw_value = 0xE, },
// { .bitrate = 240, .hw_value = 0xd, },
{ .bitrate = 360, .hw_value = 0xD, },
{ .bitrate = 480, .hw_value = 0x8, },
{ .bitrate = 540, .hw_value = 0xC, },
};
static const struct ieee80211_channel agnx_channels[] = {
{ .center_freq = 2412, .hw_value = 1, },
{ .center_freq = 2417, .hw_value = 2, },
{ .center_freq = 2422, .hw_value = 3, },
{ .center_freq = 2427, .hw_value = 4, },
{ .center_freq = 2432, .hw_value = 5, },
{ .center_freq = 2437, .hw_value = 6, },
{ .center_freq = 2442, .hw_value = 7, },
{ .center_freq = 2447, .hw_value = 8, },
{ .center_freq = 2452, .hw_value = 9, },
{ .center_freq = 2457, .hw_value = 10, },
{ .center_freq = 2462, .hw_value = 11, },
{ .center_freq = 2467, .hw_value = 12, },
{ .center_freq = 2472, .hw_value = 13, },
{ .center_freq = 2484, .hw_value = 14, },
};
#define NUM_DRIVE_MODES 2
/* Agnx operate mode */
enum {
AGNX_MODE_80211A,
AGNX_MODE_80211A_OOB,
AGNX_MODE_80211A_MIMO,
AGNX_MODE_80211B_SHORT,
AGNX_MODE_80211B_LONG,
AGNX_MODE_80211G,
AGNX_MODE_80211G_OOB,
AGNX_MODE_80211G_MIMO,
};
enum {
AGNX_UNINIT,
AGNX_START,
AGNX_STOP,
};
struct agnx_priv {
struct pci_dev *pdev;
struct ieee80211_hw *hw;
spinlock_t lock;
struct mutex mutex;
unsigned int init_status;
void __iomem *ctl; /* pointer to base ram address */
void __iomem *data; /* pointer to mem region #2 */
struct agnx_ring rx;
struct agnx_ring txm;
struct agnx_ring txd;
/* Need volatile? */
u32 irq_status;
struct delayed_work periodic_work; /* Periodic tasks like recalibrate*/
struct ieee80211_low_level_stats stats;
// unsigned int phymode;
int mode;
int channel;
u8 bssid[ETH_ALEN];
u8 mac_addr[ETH_ALEN];
u8 revid;
struct ieee80211_supported_band band;
};
#define AGNX_CHAINS_MAX 6
#define AGNX_PERIODIC_DELAY 60000 /* unit: ms */
#define LOCAL_STAID 0 /* the station entry for the card itself */
#define BSSID_STAID 1 /* the station entry for the bsssid AP */
#define spi_delay() udelay(40)
#define eeprom_delay() udelay(40)
#define routing_table_delay() udelay(50)
/* PDU pool MEM region #2 */
#define AGNX_PDUPOOL 0x40000 /* PDU pool */
#define AGNX_PDUPOOL_SIZE 0x8000 /* PDU pool size*/
#define AGNX_PDU_TX_WQ 0x41000 /* PDU list TX workqueue */
#define AGNX_PDU_FREE 0x41800 /* Free Pool */
#define PDU_SIZE 0x80 /* Free Pool node size */
#define PDU_FREE_CNT 0xd0 /* Free pool node count */
/* RF stuffs */
extern void rf_chips_init(struct agnx_priv *priv);
extern void spi_rc_write(void __iomem *mem_region, u32 chip_ids, u32 sw);
extern void calibrate_oscillator(struct agnx_priv *priv);
extern void do_calibration(struct agnx_priv *priv);
extern void antenna_calibrate(struct agnx_priv *priv);
extern void __antenna_calibrate(struct agnx_priv *priv);
extern void print_offsets(struct agnx_priv *priv);
extern int agnx_set_channel(struct agnx_priv *priv, unsigned int channel);
#endif /* AGNX_H_ */