diff options
Diffstat (limited to 'drivers/net/wireless/rt2x00/rt2500pci.c')
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2500pci.c | 25 |
1 files changed, 9 insertions, 16 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2500pci.c b/drivers/net/wireless/rt2x00/rt2500pci.c index 09623276305..d85e1a44d5c 100644 --- a/drivers/net/wireless/rt2x00/rt2500pci.c +++ b/drivers/net/wireless/rt2x00/rt2500pci.c @@ -444,6 +444,13 @@ static void rt2500pci_config_antenna(struct rt2x00_dev *rt2x00dev, u8 r14; u8 r2; + /* + * We should never come here because rt2x00lib is supposed + * to catch this and send us the correct antenna explicitely. + */ + BUG_ON(ant->rx == ANTENNA_SW_DIVERSITY || + ant->tx == ANTENNA_SW_DIVERSITY); + rt2x00pci_register_read(rt2x00dev, BBPCSR1, ®); rt2500pci_bbp_read(rt2x00dev, 14, &r14); rt2500pci_bbp_read(rt2x00dev, 2, &r2); @@ -457,15 +464,8 @@ static void rt2500pci_config_antenna(struct rt2x00_dev *rt2x00dev, rt2x00_set_field32(®, BBPCSR1_CCK, 0); rt2x00_set_field32(®, BBPCSR1_OFDM, 0); break; - case ANTENNA_HW_DIVERSITY: - 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: + default: rt2x00_set_field8(&r2, BBP_R2_TX_ANTENNA, 2); rt2x00_set_field32(®, BBPCSR1_CCK, 2); rt2x00_set_field32(®, BBPCSR1_OFDM, 2); @@ -479,15 +479,8 @@ static void rt2500pci_config_antenna(struct rt2x00_dev *rt2x00dev, case ANTENNA_A: rt2x00_set_field8(&r14, BBP_R14_RX_ANTENNA, 0); break; - case ANTENNA_HW_DIVERSITY: - 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: + default: rt2x00_set_field8(&r14, BBP_R14_RX_ANTENNA, 2); break; } |