package/kernel/broadcom-wl/patches/014-fix-band-reporting.patch

   1 --- a/driver/wl_iw.c
   2 +++ b/driver/wl_iw.c
   3 @@ -314,7 +314,7 @@
   4  )
   5  {
   6         int phytype, err;
   7 -       uint band[3];
   8 +       uint i, band[3], bands;
   9         char cap[5];
  10
  11         WL_TRACE(("%s: SIOCGIWNAME\n", dev->name));
  12 @@ -335,16 +335,20 @@
  13                         break;
  14                 case WLC_PHY_TYPE_LP:
  15                 case WLC_PHY_TYPE_G:
  16 -                       if (band[0] >= 2)
  17 -                               strcpy(cap, "abg");
  18 -                       else
  19 -                               strcpy(cap, "bg");
  20 -                       break;
  21                 case WLC_PHY_TYPE_N:
  22 -                       if (band[0] >= 2)
  23 -                               strcpy(cap, "abgn");
  24 -                       else
  25 -                               strcpy(cap, "bgn");
  26 +                       bands = 0;
  27 +                       for (i = 1; i <= band[0]; i++) {
  28 +                               bands |= dtoh32(band[i]);
  29 +                       }
  30 +                       strcpy(cap, "");
  31 +                       if (bands & WLC_BAND_5G)
  32 +                               strcat(cap, "a");
  33 +                       if (bands & WLC_BAND_2G)
  34 +                               strcat(cap, "bg");
  35 +                       if (phytype == WLC_PHY_TYPE_N)
  36 +                               strcat(cap, "n");
  37 +                       break;
  38 +               default:
  39                         break;
  40         }
  41  done: