rt2x00: Use struct rt2x00_dev driver data in rt2800{pci,usb}.
Start using the struct rt2x00_dev driver data in rt2800 for the calibration
data.
Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com>
Acked-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c b/drivers/net/wireless/rt2x00/rt2800lib.c
index c326e7b..131139e 100644
--- a/drivers/net/wireless/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/rt2x00/rt2800lib.c
@@ -1645,6 +1645,7 @@
struct rf_channel *rf,
struct channel_info *info)
{
+ struct rt2800_drv_data *drv_data = rt2x00dev->drv_data;
u8 rfcsr, calib_tx, calib_rx;
rt2800_rfcsr_write(rt2x00dev, 2, rf->rf1);
@@ -1714,8 +1715,13 @@
calib_tx = conf_is_ht40(conf) ? 0x68 : 0x4f;
calib_rx = conf_is_ht40(conf) ? 0x6f : 0x4f;
} else {
- calib_tx = rt2x00dev->calibration[conf_is_ht40(conf)];
- calib_rx = rt2x00dev->calibration[conf_is_ht40(conf)];
+ if (conf_is_ht40(conf)) {
+ calib_tx = drv_data->calibration_bw40;
+ calib_rx = drv_data->calibration_bw40;
+ } else {
+ calib_tx = drv_data->calibration_bw20;
+ calib_rx = drv_data->calibration_bw20;
+ }
}
rt2800_rfcsr_read(rt2x00dev, 24, &rfcsr);
@@ -1743,6 +1749,7 @@
struct rf_channel *rf,
struct channel_info *info)
{
+ struct rt2800_drv_data *drv_data = rt2x00dev->drv_data;
u8 rfcsr;
u32 reg;
@@ -1836,10 +1843,13 @@
rt2x00_set_field8(&rfcsr, RFCSR23_FREQ_OFFSET, rt2x00dev->freq_offset);
rt2800_rfcsr_write(rt2x00dev, 23, rfcsr);
- rt2800_rfcsr_write(rt2x00dev, 24,
- rt2x00dev->calibration[conf_is_ht40(conf)]);
- rt2800_rfcsr_write(rt2x00dev, 31,
- rt2x00dev->calibration[conf_is_ht40(conf)]);
+ if (conf_is_ht40(conf)) {
+ rt2800_rfcsr_write(rt2x00dev, 24, drv_data->calibration_bw40);
+ rt2800_rfcsr_write(rt2x00dev, 31, drv_data->calibration_bw40);
+ } else {
+ rt2800_rfcsr_write(rt2x00dev, 24, drv_data->calibration_bw20);
+ rt2800_rfcsr_write(rt2x00dev, 31, drv_data->calibration_bw20);
+ }
if (rf->channel <= 14) {
rt2800_rfcsr_write(rt2x00dev, 7, 0xd8);
@@ -3310,6 +3320,7 @@
static int rt2800_init_rfcsr(struct rt2x00_dev *rt2x00dev)
{
+ struct rt2800_drv_data *drv_data = rt2x00dev->drv_data;
u8 rfcsr;
u8 bbp;
u32 reg;
@@ -3598,17 +3609,17 @@
* Set RX Filter calibration for 20MHz and 40MHz
*/
if (rt2x00_rt(rt2x00dev, RT3070)) {
- rt2x00dev->calibration[0] =
+ drv_data->calibration_bw20 =
rt2800_init_rx_filter(rt2x00dev, false, 0x07, 0x16);
- rt2x00dev->calibration[1] =
+ drv_data->calibration_bw40 =
rt2800_init_rx_filter(rt2x00dev, true, 0x27, 0x19);
} else if (rt2x00_rt(rt2x00dev, RT3071) ||
rt2x00_rt(rt2x00dev, RT3090) ||
rt2x00_rt(rt2x00dev, RT3390) ||
rt2x00_rt(rt2x00dev, RT3572)) {
- rt2x00dev->calibration[0] =
+ drv_data->calibration_bw20 =
rt2800_init_rx_filter(rt2x00dev, false, 0x07, 0x13);
- rt2x00dev->calibration[1] =
+ drv_data->calibration_bw40 =
rt2800_init_rx_filter(rt2x00dev, true, 0x27, 0x15);
}