patches/ac_param_setup_24-rc3.patch

   1 Index: linux2.6-devel/drivers/net/wireless/rt2x00/rt2x00mac.c
   2 ===================================================================
   3 --- linux2.6-devel.orig/drivers/net/wireless/rt2x00/rt2x00mac.c 2007-12-04 10:47:32.000000000 +0100
   4 +++ linux2.6-devel/drivers/net/wireless/rt2x00/rt2x00mac.c      2007-12-04 10:47:57.000000000 +0100
   5 @@ -421,6 +421,7 @@
   6          * The passed variables are stored as real value ((2^n)-1).
   7          * Ralink registers require to know the bit number 'n'.
   8          */
   9 +#if 0
  10         if (params->cw_min)
  11                 ring->tx_params.cw_min = fls(params->cw_min);
  12         else
  13 @@ -435,6 +436,35 @@
  14                 ring->tx_params.aifs = params->aifs;
  15         else
  16                 ring->tx_params.aifs = 2;
  17 +#endif
  18 +
  19 +       switch (queue) {
  20 +               case 0:
  21 +                       ring->tx_params.aifs = 2;
  22 +                       ring->tx_params.cw_max = 4;
  23 +                       ring->tx_params.cw_min = 3;
  24 +                       break;
  25 +               case 1:
  26 +                       ring->tx_params.aifs = 2;
  27 +                       ring->tx_params.cw_max = 5;
  28 +                       ring->tx_params.cw_min = 4;
  29 +                       break;
  30 +               case 2:
  31 +                       ring->tx_params.aifs = 3;
  32 +                       ring->tx_params.cw_max = 10;
  33 +                       ring->tx_params.cw_min = 5;
  34 +                       break;
  35 +               case 3:
  36 +                       ring->tx_params.aifs = 7;
  37 +                       ring->tx_params.cw_max = 10;
  38 +                       ring->tx_params.cw_min = 5;
  39 +                       break;
  40 +               default:
  41 +                       ring->tx_params.aifs = 7;
  42 +                       ring->tx_params.cw_max = 10;
  43 +                       ring->tx_params.cw_min = 5;
  44 +                       break;
  45 +       }
  46
  47         INFO(rt2x00dev,
  48              "Configured TX ring %d - CWmin: %d, CWmax: %d, Aifs: %d.\n",