package/mac80211/patches/321-rt2x00-Add-support-for-MCS32-rt2800usb.patch

   1 From 96bb01c0363ca6a33a1071d88bfd77bc2654b051 Mon Sep 17 00:00:00 2001
   2 From: Ivo van Doorn <IvDoorn@gmail.com>
   3 Date: Sun, 15 Feb 2009 20:58:57 +0100
   4 Subject: [PATCH] rt2x00: Add support for MCS32 (rt2800usb)
   5
   6 Signed-off-by: Ivo van Doorn@gmail.com>
   7 ---
   8  drivers/net/wireless/rt2x00/rt2800usb.c |   13 ++++++++-----
   9  1 files changed, 8 insertions(+), 5 deletions(-)
  10
  11 diff --git a/drivers/net/wireless/rt2x00/rt2800usb.c b/drivers/net/wireless/rt2x00/rt2800usb.c
  12 index 7ec1270..25f636f 100644
  13 --- a/drivers/net/wireless/rt2x00/rt2800usb.c
  14 +++ b/drivers/net/wireless/rt2x00/rt2800usb.c
  15 @@ -1627,6 +1627,10 @@ static int rt2800usb_init_bbp(struct rt2x00_dev *rt2x00dev)
  16                 rt2800usb_bbp_write(rt2x00dev, 73, 0x12);
  17         }
  18
  19 +       if (rt2x00_rev(&rt2x00dev->chip) > RT2860D_VERSION) {
  20 +               rt2800usb_bbp_write(rt2x00dev, 84, 0x19);
  21 +       }
  22 +
  23         if (rt2x00_rev(&rt2x00dev->chip) == RT3070_VERSION) {
  24                 rt2800usb_bbp_write(rt2x00dev, 70, 0x0a);
  25                 rt2800usb_bbp_write(rt2x00dev, 84, 0x99);
  26 @@ -1658,11 +1662,9 @@ static u8 rt2800usb_init_rx_filter(struct rt2x00_dev *rt2x00dev,
  27
  28         rt2800usb_rfcsr_write(rt2x00dev, 24, rfcsr24);
  29
  30 -       if (bw40) {
  31 -               rt2800usb_bbp_read(rt2x00dev, 4, &bbp);
  32 -               rt2x00_set_field8(&bbp, BBP4_BANDWIDTH, 2);
  33 -               rt2800usb_bbp_write(rt2x00dev, 4, bbp);
  34 -       }
  35 +       rt2800usb_bbp_read(rt2x00dev, 4, &bbp);
  36 +       rt2x00_set_field8(&bbp, BBP4_BANDWIDTH, 2 * bw40);
  37 +       rt2800usb_bbp_write(rt2x00dev, 4, bbp);
  38
  39         rt2800usb_rfcsr_read(rt2x00dev, 22, &rfcsr);
  40         rt2x00_set_field8(&rfcsr, RFCSR22_BASEBAND_LOOPBACK, 1);
  41 @@ -2535,6 +2537,7 @@ static int rt2800usb_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
  42                 spec->ht.mcs.rx_mask[1] = 0xff;
  43         case 1:
  44                 spec->ht.mcs.rx_mask[0] = 0xff;
  45 +               spec->ht.mcs.rx_mask[4] = 0x1; /* MCS32 */
  46                 break;
  47         }
  48
  49 --
  50 1.6.0
  51