2 files changed, 39 insertions, 3 deletions

diff --git a/Documentation/networking/README.ipw2200 b/Documentation/networking/README.ipw2200
index c6492d3839fa..712c5681338b 100644
--- a/Documentation/networking/README.ipw2200
+++ b/Documentation/networking/README.ipw2200
@@ -26,6 +26,7 @@ Index
 1.2. Module parameters
 1.3. Wireless Extension Private Methods
 1.4. Sysfs Helper Files
+1.5. Supported channels
 2.   Ad-Hoc Networking
 3.   Interacting with Wireless Tools
 3.1. iwconfig mode
@@ -314,6 +315,35 @@ For the device level files, see /sys/bus/pci/drivers/ipw2200:
         running ifconfig and is therefore disabled by default.
 
 
+1.5. Supported channels
+-----------------------------------------------
+
+Upon loading the Intel(R) PRO/Wireless 2915ABG Driver for Linux, a
+message stating the detected geography code and the number of 802.11
+channels supported by the card will be displayed in the log.
+
+The geography code corresponds to a regulatory domain as shown in the
+table below.
+
+                                          Supported channels
+Code    Geography                       802.11bg        802.11a
+
+---     Restricted                      11               0
+ZZF     Custom US/Canada                11               8
+ZZD     Rest of World                   13               0
+ZZA     Custom USA & Europe & High      11              13
+ZZB     Custom NA & Europe              11              13
+ZZC     Custom Japan                    11               4
+ZZM     Custom                          11               0
+ZZE     Europe                          13              19
+ZZJ     Custom Japan                    14               4
+ZZR     Rest of World                   14               0
+ZZH     High Band                       13               4
+ZZG     Custom Europe                   13               4
+ZZK     Europe                          13              24
+ZZL     Europe                          11              13
+
+
 2.   Ad-Hoc Networking
 -----------------------------------------------
 
diff --git a/drivers/net/wireless/ipw2200.c b/drivers/net/wireless/ipw2200.c
index d8a2a6fa72e3..a7483809d872 100644
--- a/drivers/net/wireless/ipw2200.c
+++ b/drivers/net/wireless/ipw2200.c
@@ -10364,6 +10364,9 @@ static int ipw_config(struct ipw_priv *priv)
  * not intended for resale of the above mentioned Intel adapters has
  * not been tested.
  *
+ * Remember to update the table in README.ipw2200 when changing this
+ * table.
+ *
  */
 static const struct ieee80211_geo ipw_geos[] = {
         {                       /* Restricted */
@@ -10662,9 +10665,6 @@ static int ipw_up(struct ipw_priv *priv)
                         return 0;
                 }
 
-                IPW_DEBUG_INFO("Geography %03d [%s] detected.\n",
-                               j, priv->ieee->geo.name);
-
                 if (priv->status & STATUS_RF_KILL_SW) {
                         IPW_WARNING("Radio disabled by module parameter.\n");
                         return 0;
@@ -10985,6 +10985,12 @@ static int ipw_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
                 IPW_ERROR("failed to register network device\n");
                 goto out_remove_sysfs;
         }
+
+        printk(KERN_INFO DRV_NAME ": Detected geography %s (%d 802.11bg "
+               "channels, %d 802.11a channels)\n",
+               priv->ieee->geo.name, priv->ieee->geo.bg_channels,
+               priv->ieee->geo.a_channels);
+
         return 0;
 
       out_remove_sysfs: