diff options
Diffstat (limited to 'drivers/staging/wlags49_h2/wl_if.h')
| -rw-r--r-- | drivers/staging/wlags49_h2/wl_if.h | 31 |
1 files changed, 25 insertions, 6 deletions
diff --git a/drivers/staging/wlags49_h2/wl_if.h b/drivers/staging/wlags49_h2/wl_if.h index 919431f12a8..ed2b4135a10 100644 --- a/drivers/staging/wlags49_h2/wl_if.h +++ b/drivers/staging/wlags49_h2/wl_if.h @@ -80,13 +80,32 @@ #define TX_TIMEOUT ((800 * HZ) / 1000) +//#define HCF_MIN_COMM_QUALITY 0 +//#define HCF_MAX_COMM_QUALITY 92 +//#define HCF_MIN_SIGNAL_LEVEL 47 +//#define HCF_MAX_SIGNAL_LEVEL 138 +//#define HCF_MIN_NOISE_LEVEL 47 +//#define HCF_MAX_NOISE_LEVEL 138 +//#define HCF_0DBM_OFFSET 149 + +// PE1DNN +// Better data from the real world. Not scientific but empirical data gathered +// from a Thomson Speedtouch 110 which is identified as: +// PCMCIA Info: "Agere Systems" "Wireless PC Card Model 0110" +// Manufacture ID: 0156,0003 +// Lowest measurment for noise floor seen is value 54 +// Highest signal strength in close proximity to the AP seen is value 118 +// Very good must be arround 100 (otherwise its never "full scale" +// All other constants are derrived from these. This makes the signal gauge +// work for me... +#define HCF_MIN_SIGNAL_LEVEL 54 +#define HCF_MAX_SIGNAL_LEVEL 100 +#define HCF_MIN_NOISE_LEVEL HCF_MIN_SIGNAL_LEVEL +#define HCF_MAX_NOISE_LEVEL HCF_MAX_SIGNAL_LEVEL +#define HCF_0DBM_OFFSET (HCF_MAX_SIGNAL_LEVEL + 1) #define HCF_MIN_COMM_QUALITY 0 -#define HCF_MAX_COMM_QUALITY 92 -#define HCF_MIN_SIGNAL_LEVEL 47 -#define HCF_MAX_SIGNAL_LEVEL 138 -#define HCF_MIN_NOISE_LEVEL 47 -#define HCF_MAX_NOISE_LEVEL 138 -#define HCF_0DBM_OFFSET 149 +#define HCF_MAX_COMM_QUALITY (HCF_MAX_SIGNAL_LEVEL - HCF_MIN_NOISE_LEVEL + 1) + /* For encryption (WEP) */ #define MIN_KEY_SIZE 5 // 40 bits RC4 - WEP |