No subject

---
/*
 * RSSI threshold register
 */
#define AR5K_RSSI_THR                   0x8018          /* Register Address */
#define AR5K_RSSI_THR_M                 0x000000ff      /* Mask for
RSSI threshold [5211+] */
#define AR5K_RSSI_THR_BMISS_5210        0x00000700      /* Mask for
Beacon Missed threshold [5210] */
#define AR5K_RSSI_THR_BMISS_5210_S      8
#define AR5K_RSSI_THR_BMISS_5211        0x0000ff00      /* Mask for
Beacon Missed threshold [5211+] */
#define AR5K_RSSI_THR_BMISS_5211_S      8
#define AR5K_RSSI_THR_BMISS             (ah->ah_version == AR5K_AR5210 ? \
                                        AR5K_RSSI_THR_BMISS_5210 :
AR5K_RSSI_THR_BMISS_5211)
#define AR5K_RSSI_THR_BMISS_S           8
---

You want to write to the AR5K_RSSI_THR register but as the comments
indicate be sure to also set a value for THR_BMISS as otherwise you
won't be able to complete a reset with the card (this will time out).

  Luis