Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6

[linux-2.6-omap-h63xx.git] / drivers / net / wireless / b43 / main.c

diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c
index 381dbd33dfc2cecbd2cefb5d78ffa445f6b5e788..3bf3a869361f13fec7ff1b4a48bdd5ae9ddc363b 100644 (file)
--- a/drivers/net/wireless/b43/main.c
+++ b/drivers/net/wireless/b43/main.c
@@ -3073,53 +3073,20 @@ static void b43_qos_params_upload(struct b43_wldev *dev,
                                  u16 shm_offset)
 {
        u16 params[B43_NR_QOSPARAMS];
-       int cw_min, cw_max, aifs, bslots, tmp;
+       int bslots, tmp;
        unsigned int i;
 
-       const u16 aCWmin = 0x0001;
-       const u16 aCWmax = 0x03FF;
-
-       /* Calculate the default values for the parameters, if needed. */
-       switch (shm_offset) {
-       case B43_QOS_VOICE:
-               aifs = (p->aifs == -1) ? 2 : p->aifs;
-               cw_min = (p->cw_min == 0) ? ((aCWmin + 1) / 4 - 1) : p->cw_min;
-               cw_max = (p->cw_max == 0) ? ((aCWmin + 1) / 2 - 1) : p->cw_max;
-               break;
-       case B43_QOS_VIDEO:
-               aifs = (p->aifs == -1) ? 2 : p->aifs;
-               cw_min = (p->cw_min == 0) ? ((aCWmin + 1) / 2 - 1) : p->cw_min;
-               cw_max = (p->cw_max == 0) ? aCWmin : p->cw_max;
-               break;
-       case B43_QOS_BESTEFFORT:
-               aifs = (p->aifs == -1) ? 3 : p->aifs;
-               cw_min = (p->cw_min == 0) ? aCWmin : p->cw_min;
-               cw_max = (p->cw_max == 0) ? aCWmax : p->cw_max;
-               break;
-       case B43_QOS_BACKGROUND:
-               aifs = (p->aifs == -1) ? 7 : p->aifs;
-               cw_min = (p->cw_min == 0) ? aCWmin : p->cw_min;
-               cw_max = (p->cw_max == 0) ? aCWmax : p->cw_max;
-               break;
-       default:
-               B43_WARN_ON(1);
-               return;
-       }
-       if (cw_min <= 0)
-               cw_min = aCWmin;
-       if (cw_max <= 0)
-               cw_max = aCWmin;
-       bslots = b43_read16(dev, B43_MMIO_RNG) % cw_min;
+       bslots = b43_read16(dev, B43_MMIO_RNG) & p->cw_min;
 
        memset(&params, 0, sizeof(params));
 
        params[B43_QOSPARAM_TXOP] = p->txop * 32;
-       params[B43_QOSPARAM_CWMIN] = cw_min;
-       params[B43_QOSPARAM_CWMAX] = cw_max;
-       params[B43_QOSPARAM_CWCUR] = cw_min;
-       params[B43_QOSPARAM_AIFS] = aifs;
+       params[B43_QOSPARAM_CWMIN] = p->cw_min;
+       params[B43_QOSPARAM_CWMAX] = p->cw_max;
+       params[B43_QOSPARAM_CWCUR] = p->cw_min;
+       params[B43_QOSPARAM_AIFS] = p->aifs;
        params[B43_QOSPARAM_BSLOTS] = bslots;
-       params[B43_QOSPARAM_REGGAP] = bslots + aifs;
+       params[B43_QOSPARAM_REGGAP] = bslots + p->aifs;
 
        for (i = 0; i < ARRAY_SIZE(params); i++) {
                if (i == B43_QOSPARAM_STATUS) {
@@ -4678,8 +4645,7 @@ static int b43_wireless_init(struct ssb_device *dev)
        }
 
        /* fill hw info */
-       hw->flags = IEEE80211_HW_HOST_GEN_BEACON_TEMPLATE |
-                   IEEE80211_HW_RX_INCLUDES_FCS |
+       hw->flags = IEEE80211_HW_RX_INCLUDES_FCS |
                    IEEE80211_HW_SIGNAL_DBM |
                    IEEE80211_HW_NOISE_DBM;