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authorJohannes Berg <johannes@sipsolutions.net>2008-01-24 19:38:38 +0100
committerJohn W. Linville <linville@tuxdriver.com>2008-02-29 15:19:32 -0500
commit8318d78a44d49ac1edf2bdec7299de3617c4232e (patch)
treed434634418edd7399737801615d247be06616fdd /drivers/net/wireless/rt2x00/rt73usb.c
parent10b6b80145cc93887dd8aab99bfffa375e9add31 (diff)
cfg80211 API for channels/bitrates, mac80211 and driver conversion
This patch creates new cfg80211 wiphy API for channel and bitrate registration and converts mac80211 and drivers to the new API. The old mac80211 API is completely ripped out. All drivers (except ath5k) are updated to the new API, in many cases I expect that optimisations can be done. Along with the regulatory code I've also ripped out the IEEE80211_HW_DEFAULT_REG_DOMAIN_CONFIGURED flag, I believe it to be unnecessary if the hardware simply gives us whatever channels it wants to support and we then enable/disable them as required, which is pretty much required for travelling. Additionally, the patch adds proper "basic" rate handling for STA mode interface, AP mode interface will have to have new API added to allow userspace to set the basic rate set, currently it'll be empty... However, the basic rate handling will need to be moved to the BSS conf stuff. I do expect there to be bugs in this, especially wrt. transmit power handling where I'm basically clueless about how it should work. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/rt2x00/rt73usb.c')
-rw-r--r--drivers/net/wireless/rt2x00/rt73usb.c23
1 files changed, 12 insertions, 11 deletions
diff --git a/drivers/net/wireless/rt2x00/rt73usb.c b/drivers/net/wireless/rt2x00/rt73usb.c
index 4b5bde8b53de..9cbc879da037 100644
--- a/drivers/net/wireless/rt2x00/rt73usb.c
+++ b/drivers/net/wireless/rt2x00/rt73usb.c
@@ -439,13 +439,13 @@ static void rt73usb_config_antenna_5x(struct rt2x00_dev *rt2x00dev,
case ANTENNA_HW_DIVERSITY:
rt2x00_set_field8(&r4, BBP_R4_RX_ANTENNA_CONTROL, 2);
temp = !test_bit(CONFIG_FRAME_TYPE, &rt2x00dev->flags)
- && (rt2x00dev->curr_hwmode != HWMODE_A);
+ && (rt2x00dev->curr_band != IEEE80211_BAND_5GHZ);
rt2x00_set_field8(&r4, BBP_R4_RX_FRAME_END, temp);
break;
case ANTENNA_A:
rt2x00_set_field8(&r4, BBP_R4_RX_ANTENNA_CONTROL, 1);
rt2x00_set_field8(&r4, BBP_R4_RX_FRAME_END, 0);
- if (rt2x00dev->curr_hwmode == HWMODE_A)
+ if (rt2x00dev->curr_band == IEEE80211_BAND_5GHZ)
rt2x00_set_field8(&r77, BBP_R77_RX_ANTENNA, 0);
else
rt2x00_set_field8(&r77, BBP_R77_RX_ANTENNA, 3);
@@ -460,7 +460,7 @@ static void rt73usb_config_antenna_5x(struct rt2x00_dev *rt2x00dev,
case ANTENNA_B:
rt2x00_set_field8(&r4, BBP_R4_RX_ANTENNA_CONTROL, 1);
rt2x00_set_field8(&r4, BBP_R4_RX_FRAME_END, 0);
- if (rt2x00dev->curr_hwmode == HWMODE_A)
+ if (rt2x00dev->curr_band == IEEE80211_BAND_5GHZ)
rt2x00_set_field8(&r77, BBP_R77_RX_ANTENNA, 3);
else
rt2x00_set_field8(&r77, BBP_R77_RX_ANTENNA, 0);
@@ -555,7 +555,7 @@ static void rt73usb_config_antenna(struct rt2x00_dev *rt2x00dev,
unsigned int i;
u32 reg;
- if (rt2x00dev->curr_hwmode == HWMODE_A) {
+ if (rt2x00dev->curr_band == IEEE80211_BAND_5GHZ) {
sel = antenna_sel_a;
lna = test_bit(CONFIG_EXTERNAL_LNA_A, &rt2x00dev->flags);
} else {
@@ -569,10 +569,9 @@ static void rt73usb_config_antenna(struct rt2x00_dev *rt2x00dev,
rt73usb_register_read(rt2x00dev, PHY_CSR0, &reg);
rt2x00_set_field32(&reg, PHY_CSR0_PA_PE_BG,
- (rt2x00dev->curr_hwmode == HWMODE_B ||
- rt2x00dev->curr_hwmode == HWMODE_G));
+ (rt2x00dev->curr_band == IEEE80211_BAND_2GHZ));
rt2x00_set_field32(&reg, PHY_CSR0_PA_PE_A,
- (rt2x00dev->curr_hwmode == HWMODE_A));
+ (rt2x00dev->curr_band == IEEE80211_BAND_5GHZ));
rt73usb_register_write(rt2x00dev, PHY_CSR0, reg);
@@ -644,9 +643,9 @@ static void rt73usb_enable_led(struct rt2x00_dev *rt2x00dev)
rt2x00_set_field16(&rt2x00dev->led_reg, MCU_LEDCS_RADIO_STATUS, 1);
rt2x00_set_field16(&rt2x00dev->led_reg, MCU_LEDCS_LINK_A_STATUS,
- (rt2x00dev->rx_status.phymode == MODE_IEEE80211A));
+ (rt2x00dev->rx_status.band == IEEE80211_BAND_5GHZ));
rt2x00_set_field16(&rt2x00dev->led_reg, MCU_LEDCS_LINK_BG_STATUS,
- (rt2x00dev->rx_status.phymode != MODE_IEEE80211A));
+ (rt2x00dev->rx_status.band != IEEE80211_BAND_5GHZ));
rt2x00usb_vendor_request_sw(rt2x00dev, USB_LED_CONTROL, 0x0000,
rt2x00dev->led_reg, REGISTER_TIMEOUT);
@@ -736,7 +735,7 @@ static void rt73usb_link_tuner(struct rt2x00_dev *rt2x00dev)
/*
* Determine r17 bounds.
*/
- if (rt2x00dev->rx_status.phymode == MODE_IEEE80211A) {
+ if (rt2x00dev->rx_status.band == IEEE80211_BAND_5GHZ) {
low_bound = 0x28;
up_bound = 0x48;
@@ -1278,8 +1277,10 @@ static void rt73usb_write_tx_desc(struct rt2x00_dev *rt2x00dev,
rt2x00_desc_write(txd, 2, word);
rt2x00_desc_read(txd, 5, &word);
+/* XXX: removed for now
rt2x00_set_field32(&word, TXD_W5_TX_POWER,
TXPOWER_TO_DEV(control->power_level));
+ */
rt2x00_set_field32(&word, TXD_W5_WAITING_DMA_DONE_INT, 1);
rt2x00_desc_write(txd, 5, word);
@@ -1370,7 +1371,7 @@ static int rt73usb_agc_to_rssi(struct rt2x00_dev *rt2x00dev, int rxd_w1)
return 0;
}
- if (rt2x00dev->rx_status.phymode == MODE_IEEE80211A) {
+ if (rt2x00dev->rx_status.band == IEEE80211_BAND_5GHZ) {
if (test_bit(CONFIG_EXTERNAL_LNA_A, &rt2x00dev->flags)) {
if (lna == 3 || lna == 2)
offset += 10;