[PATCH] wireless/airo: minimal WPA awareness

Running Linux 2.6.17-rc3-mm1 which has this patch included I get this
interesting message:
airo(eth0): WPA unsupported (only firmware versions 5.30.17 and greater
support WPA.  Detected 5.30.17)

airo_test_wpa_capable assumes that the softSubVer part of the firmware
version number is coded in BCD. Apparently, that's not true.
I have firmware version 5.30.17 and cap_rid.softSubVer is 0x11==17.

Signed-off-by: Michal Schmidt <xschmi00@stud.feec.vutbr.cz>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/airo.c b/drivers/net/wireless/airo.c
index 7f2dacf..4069b79 100644 (file)
--- a/drivers/net/wireless/airo.c
+++ b/drivers/net/wireless/airo.c
@@ -2768,7 +2768,7 @@ static int airo_test_wpa_capable(struct airo_info *ai)
 
        /* Only firmware versions 5.30.17 or better can do WPA */
        if ((cap_rid.softVer > 0x530)
-         || ((cap_rid.softVer == 0x530) && (cap_rid.softSubVer >= 0x17))) {
+         || ((cap_rid.softVer == 0x530) && (cap_rid.softSubVer >= 17))) {
                airo_print_info(name, "WPA is supported.");
                return 1;
        }