[PATCH] rt2x00: SW diversity should default to antenna B

[linux-2.6] / drivers / net / wireless / rt2x00 / rt73usb.c

diff --git a/drivers/net/wireless/rt2x00/rt73usb.c b/drivers/net/wireless/rt2x00/rt73usb.c
index 92c78968a0b9671c9acd2a755c52248630d050fd..18324210c13a2a2e4a525b1ee682c0ebaf4c9571 100644 (file)
--- a/drivers/net/wireless/rt2x00/rt73usb.c
+++ b/drivers/net/wireless/rt2x00/rt73usb.c
@@ -409,7 +409,6 @@ static void rt73usb_config_antenna_5x(struct rt2x00_dev *rt2x00dev,
        rt2x00_set_field8(&r3, BBP_R3_SMART_MODE, 0);
 
        switch (ant->rx) {
-       case ANTENNA_SW_DIVERSITY:
        case ANTENNA_HW_DIVERSITY:
                rt2x00_set_field8(&r4, BBP_R4_RX_ANTENNA, 2);
                rt2x00_set_field8(&r4, BBP_R4_RX_FRAME_END,
@@ -424,6 +423,13 @@ static void rt73usb_config_antenna_5x(struct rt2x00_dev *rt2x00dev,
                else
                        rt2x00_set_field8(&r77, BBP_R77_PAIR, 3);
                break;
+       case ANTENNA_SW_DIVERSITY:
+               /*
+                * NOTE: We should never come here because rt2x00lib is
+                * supposed to catch this and send us the correct antenna
+                * explicitely. However we are nog going to bug about this.
+                * Instead, just default to antenna B.
+                */
        case ANTENNA_B:
                rt2x00_set_field8(&r4, BBP_R4_RX_ANTENNA, 1);
                rt2x00_set_field8(&r4, BBP_R4_RX_FRAME_END, 0);
@@ -456,7 +462,6 @@ static void rt73usb_config_antenna_2x(struct rt2x00_dev *rt2x00dev,
                          !test_bit(CONFIG_FRAME_TYPE, &rt2x00dev->flags));
 
        switch (ant->rx) {
-       case ANTENNA_SW_DIVERSITY:
        case ANTENNA_HW_DIVERSITY:
                rt2x00_set_field8(&r4, BBP_R4_RX_ANTENNA, 2);
                break;
@@ -464,6 +469,13 @@ static void rt73usb_config_antenna_2x(struct rt2x00_dev *rt2x00dev,
                rt2x00_set_field8(&r4, BBP_R4_RX_ANTENNA, 1);
                rt2x00_set_field8(&r77, BBP_R77_PAIR, 3);
                break;
+       case ANTENNA_SW_DIVERSITY:
+               /*
+                * NOTE: We should never come here because rt2x00lib is
+                * supposed to catch this and send us the correct antenna
+                * explicitely. However we are nog going to bug about this.
+                * Instead, just default to antenna B.
+                */
        case ANTENNA_B:
                rt2x00_set_field8(&r4, BBP_R4_RX_ANTENNA, 1);
                rt2x00_set_field8(&r77, BBP_R77_PAIR, 0);