diff options
| author | Zhu Yi <yi.zhu@intel.com> | 2006-02-16 16:21:09 +0800 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2006-03-17 15:08:03 -0500 |
| commit | d6d5b5c13e5003c9d33dcdcfdf1febc6efd7d319 (patch) | |
| tree | d7de88aace32d5be27afcae756c94187fd9f53b2 /drivers/net/wireless/ipw2200.c | |
| parent | 8da374fc44a5e0fb71a485497cae38eb562d078c (diff) | |
[PATCH] ipw2200: Fix rf_kill is activated after mode change with 'disable=1'
When loading the ipw2200 module with disabled=1, rf_kill is activated after
every mode change. This is caused by ipw_sw_reset() is called when a mode
is changed. The patch fixed the problem by distinguishing the purposes with
the 'option' paramenter.
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ipw2200.c')
| -rw-r--r-- | drivers/net/wireless/ipw2200.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/drivers/net/wireless/ipw2200.c b/drivers/net/wireless/ipw2200.c index dfa2efb3e21..b80ebd37483 100644 --- a/drivers/net/wireless/ipw2200.c +++ b/drivers/net/wireless/ipw2200.c @@ -7978,7 +7978,14 @@ static void ipw_rx(struct ipw_priv *priv) #define DEFAULT_SHORT_RETRY_LIMIT 7U #define DEFAULT_LONG_RETRY_LIMIT 4U -static int ipw_sw_reset(struct ipw_priv *priv, int init) +/** + * ipw_sw_reset + * @option: options to control different reset behaviour + * 0 = reset everything except the 'disable' module_param + * 1 = reset everything and print out driver info (for probe only) + * 2 = reset everything + */ +static int ipw_sw_reset(struct ipw_priv *priv, int option) { int band, modulation; int old_mode = priv->ieee->iw_mode; @@ -8005,7 +8012,7 @@ static int ipw_sw_reset(struct ipw_priv *priv, int init) priv->essid_len = 0; memset(priv->essid, 0, IW_ESSID_MAX_SIZE); - if (disable) { + if (disable && option) { priv->status |= STATUS_RF_KILL_SW; IPW_DEBUG_INFO("Radio disabled.\n"); } @@ -8057,7 +8064,7 @@ static int ipw_sw_reset(struct ipw_priv *priv, int init) if ((priv->pci_dev->device == 0x4223) || (priv->pci_dev->device == 0x4224)) { - if (init) + if (option == 2) printk(KERN_INFO DRV_NAME ": Detected Intel PRO/Wireless 2915ABG Network " "Connection\n"); @@ -8068,7 +8075,7 @@ static int ipw_sw_reset(struct ipw_priv *priv, int init) priv->adapter = IPW_2915ABG; priv->ieee->mode = IEEE_A | IEEE_G | IEEE_B; } else { - if (init) + if (option == 2) printk(KERN_INFO DRV_NAME ": Detected Intel PRO/Wireless 2200BG Network " "Connection\n"); @@ -9380,7 +9387,7 @@ static int ipw_wx_sw_reset(struct net_device *dev, mutex_lock(&priv->mutex); - ret = ipw_sw_reset(priv, 0); + ret = ipw_sw_reset(priv, 2); if (!ret) { free_firmware(); ipw_adapter_restart(priv); |