-diff -Naur hostap-driver-0.3.7/driver/modules/hostap.c hostap-driver-0.3.7-patched/driver/modules/hostap.c
---- hostap-driver-0.3.7/driver/modules/hostap.c 2004-08-28 06:26:46.000000000 +0300
-+++ hostap-driver-0.3.7-patched/driver/modules/hostap.c 2005-04-20 17:20:56.000000000 +0300
-@@ -1164,6 +1164,36 @@
- return ret;
- }
-
-+/* BUG FIX: Restore power setting value when lost due to F/W bug */
-+
-+int hostap_restore_power(struct net_device *dev)
-+{
-+ struct hostap_interface *iface = dev->priv;
-+ local_info_t *local = iface->local;
-+
-+ u16 val;
-+ int ret = 0;
-+
-+ if (local->txpower_type == PRISM2_TXPOWER_OFF) {
-+ val = 0xff; /* use all standby and sleep modes */
-+ ret = local->func->cmd(dev, HFA384X_CMDCODE_WRITEMIF,
-+ HFA386X_CR_A_D_TEST_MODES2,
-+ &val, NULL);
-+ }
-+
-+#ifdef RAW_TXPOWER_SETTING
-+ if (local->txpower_type == PRISM2_TXPOWER_FIXED) {
-+ val = HFA384X_TEST_CFG_BIT_ALC;
-+ local->func->cmd(dev, HFA384X_CMDCODE_TEST |
-+ (HFA384X_TEST_CFG_BITS << 8), 0, &val, NULL);
-+ val = prism2_txpower_dBm_to_hfa386x(local->txpower);
-+ ret = (local->func->cmd(dev, HFA384X_CMDCODE_WRITEMIF,
-+ HFA386X_CR_MANUAL_TX_POWER, &val, NULL));
-+ }
-+#endif /* RAW_TXPOWER_SETTING */
-+ return (ret ? -EOPNOTSUPP : 0);
-+}
-+
-
- struct proc_dir_entry *hostap_proc;
-
-@@ -1214,6 +1244,7 @@
- EXPORT_SYMBOL(hostap_set_hostapd_sta);
- EXPORT_SYMBOL(hostap_add_interface);
- EXPORT_SYMBOL(hostap_remove_interface);
-+EXPORT_SYMBOL(hostap_restore_power);
- EXPORT_SYMBOL(prism2_update_comms_qual);
-
- module_init(hostap_init);
-diff -Naur hostap-driver-0.3.7/driver/modules/hostap.h hostap-driver-0.3.7-patched/driver/modules/hostap.h
---- hostap-driver-0.3.7/driver/modules/hostap.h 2003-11-30 04:14:26.000000000 +0200
-+++ hostap-driver-0.3.7-patched/driver/modules/hostap.h 2005-04-20 17:21:23.000000000 +0300
-@@ -36,6 +36,7 @@
- const char *prefix, const char *name);
- void hostap_remove_interface(struct net_device *dev, int rtnl_locked,
- int remove_from_list);
-+int hostap_restore_power(struct net_device *dev);
- int prism2_update_comms_qual(struct net_device *dev);
- int prism2_sta_send_mgmt(local_info_t *local, u8 *dst, u8 stype,
- u8 *body, size_t bodylen);
-diff -Naur hostap-driver-0.3.7/driver/modules/hostap_ap.c hostap-driver-0.3.7-patched/driver/modules/hostap_ap.c
---- hostap-driver-0.3.7/driver/modules/hostap_ap.c 2005-01-24 04:52:00.000000000 +0200
-+++ hostap-driver-0.3.7-patched/driver/modules/hostap_ap.c 2005-04-21 20:06:12.000000000 +0300
-@@ -2346,13 +2346,13 @@
- addr[count].sa_family = ARPHRD_ETHER;
- memcpy(addr[count].sa_data, sta->addr, ETH_ALEN);
- if (sta->last_rx_silence == 0)
-- qual[count].qual = sta->last_rx_signal < 27 ?
-- 0 : (sta->last_rx_signal - 27) * 92 / 127;
-+ qual[count].qual = (sta->last_rx_signal - 156) == 0 ?
-+ 0 : (sta->last_rx_signal - 156) * 92 / 64;
- else
-- qual[count].qual = sta->last_rx_signal -
-- sta->last_rx_silence - 35;
-- qual[count].level = HFA384X_LEVEL_TO_dBm(sta->last_rx_signal);
-- qual[count].noise = HFA384X_LEVEL_TO_dBm(sta->last_rx_silence);
-+ qual[count].qual = (sta->last_rx_signal -
-+ sta->last_rx_silence) * 92 / 64;
-+ qual[count].level = sta->last_rx_signal;
-+ qual[count].noise = sta->last_rx_silence;
- qual[count].updated = sta->last_rx_updated;
-
- sta->last_rx_updated = 0;
-@@ -2413,13 +2413,13 @@
- memset(&iwe, 0, sizeof(iwe));
- iwe.cmd = IWEVQUAL;
- if (sta->last_rx_silence == 0)
-- iwe.u.qual.qual = sta->last_rx_signal < 27 ?
-- 0 : (sta->last_rx_signal - 27) * 92 / 127;
-+ iwe.u.qual.qual = (sta->last_rx_signal -156) == 0 ?
-+ 0 : (sta->last_rx_signal - 156) * 92 / 64;
- else
-- iwe.u.qual.qual = sta->last_rx_signal -
-- sta->last_rx_silence - 35;
-- iwe.u.qual.level = HFA384X_LEVEL_TO_dBm(sta->last_rx_signal);
-- iwe.u.qual.noise = HFA384X_LEVEL_TO_dBm(sta->last_rx_silence);
-+ iwe.u.qual.qual = (sta->last_rx_signal -
-+ sta->last_rx_silence) * 92 / 64;
-+ iwe.u.qual.level = sta->last_rx_signal;
-+ iwe.u.qual.noise = sta->last_rx_silence;
- iwe.u.qual.updated = sta->last_rx_updated;
- iwe.len = IW_EV_QUAL_LEN;
- current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe,
-diff -Naur hostap-driver-0.3.7/driver/modules/hostap_config.h hostap-driver-0.3.7-patched/driver/modules/hostap_config.h
---- hostap-driver-0.3.7/driver/modules/hostap_config.h 2005-02-12 18:12:56.000000000 +0200
-+++ hostap-driver-0.3.7-patched/driver/modules/hostap_config.h 2005-04-20 17:25:23.000000000 +0300
-@@ -94,6 +94,12 @@
- */
- /* #define PRISM2_NO_STATION_MODES */
-
-+/* Enable TX power Setting functions
-+ * (min att = -128 , max att = 127)
-+ */
-+
-+#define RAW_TXPOWER_SETTING
-+
- /* Use Linux crypto API instead of own encryption implementation whenever
- * possible. */
- /* #define HOSTAP_USE_CRYPTO_API */
-diff -Naur hostap-driver-0.3.7/driver/modules/hostap_hw.c hostap-driver-0.3.7-patched/driver/modules/hostap_hw.c
---- hostap-driver-0.3.7/driver/modules/hostap_hw.c 2005-02-05 09:20:09.000000000 +0200
-+++ hostap-driver-0.3.7-patched/driver/modules/hostap_hw.c 2005-04-20 17:25:55.000000000 +0300
-@@ -1039,6 +1039,7 @@
- dev->name, local->fragm_threshold);
- }
-
-+ hostap_restore_power(dev);
- return res;
- }
-
-diff -Naur hostap-driver-0.3.7/driver/modules/hostap_info.c hostap-driver-0.3.7-patched/driver/modules/hostap_info.c
---- hostap-driver-0.3.7/driver/modules/hostap_info.c 2004-02-29 20:05:44.000000000 +0200
-+++ hostap-driver-0.3.7-patched/driver/modules/hostap_info.c 2005-04-20 17:26:36.000000000 +0300
-@@ -418,6 +418,11 @@
- }
-
- /* Get BSSID if we have a valid AP address */
-+
-+ if ( val == HFA384X_LINKSTATUS_CONNECTED ||
-+ val == HFA384X_LINKSTATUS_DISCONNECTED )
-+ hostap_restore_power(local->dev);
-+
- if (connected) {
- netif_carrier_on(local->dev);
- netif_carrier_on(local->ddev);
-diff -Naur hostap-driver-0.3.7/driver/modules/hostap_ioctl.c hostap-driver-0.3.7-patched/driver/modules/hostap_ioctl.c
---- hostap-driver-0.3.7/driver/modules/hostap_ioctl.c 2004-11-22 08:03:05.000000000 +0200
-+++ hostap-driver-0.3.7-patched/driver/modules/hostap_ioctl.c 2005-04-20 17:42:41.000000000 +0300
-@@ -1453,23 +1453,20 @@
- val = 255;
-
- tmp = val;
-- tmp >>= 2;
-
-- return -12 - tmp;
-+ return tmp;
- }
-
- static u16 prism2_txpower_dBm_to_hfa386x(int val)
- {
- signed char tmp;
-
-- if (val > 20)
-- return 128;
-- else if (val < -43)
-+ if (val > 127)
- return 127;
-+ else if (val < -128)
-+ return 128;
-
- tmp = val;
-- tmp = -12 - tmp;
-- tmp <<= 2;
-
- return (unsigned char) tmp;
- }
projects / openwrt / staging / dedeckeh.git / commitdiff