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rt2800: prepare for rt2800*_probe_hw_mode() unification

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Enclose interface specific code in rt2800[pci,usb]_probe_hw_mode()
with rt2x00_intf_is_[pci,usb]() checks.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Acked-by: Ivo van Doorn <IvDoorn@gmail.com>
Acked-by: Gertjan van Wingerde <gwingerde@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Bartlomiej Zolnierkiewicz 2009-11-08 14:39:25 +01:00 committed by John W. Linville
parent 726984b61e
commit f2b38cbfd9
2 changed files with 26 additions and 17 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

24
drivers/net/wireless/rt2x00/rt2800pci.c
View file

@ -1189,6 +1189,7 @@ static const struct rf_channel rf_vals[] = {
static int rt2800pci_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
{
struct rt2x00_chip *chip = &rt2x00dev->chip;
struct hw_mode_spec *spec = &rt2x00dev->spec;
struct channel_info *info;
char *tx_power1;
@ -1204,7 +1205,9 @@ static int rt2800pci_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
IEEE80211_HW_SIGNAL_DBM |
IEEE80211_HW_SUPPORTS_PS |
IEEE80211_HW_PS_NULLFUNC_STACK;
rt2x00dev->hw->extra_tx_headroom = TXWI_DESC_SIZE;
if (rt2x00_intf_is_pci(rt2x00dev))
rt2x00dev->hw->extra_tx_headroom = TXWI_DESC_SIZE;
SET_IEEE80211_DEV(rt2x00dev->hw, rt2x00dev->dev);
SET_IEEE80211_PERM_ADDR(rt2x00dev->hw,
@ -1219,17 +1222,18 @@ static int rt2800pci_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
spec->supported_bands = SUPPORT_BAND_2GHZ;
spec->supported_rates = SUPPORT_RATE_CCK | SUPPORT_RATE_OFDM;
if (rt2x00_rf(&rt2x00dev->chip, RF2820) ||
rt2x00_rf(&rt2x00dev->chip, RF2720) ||
rt2x00_rf(&rt2x00dev->chip, RF3020) ||
rt2x00_rf(&rt2x00dev->chip, RF3021) ||
rt2x00_rf(&rt2x00dev->chip, RF3022) ||
rt2x00_rf(&rt2x00dev->chip, RF2020) ||
rt2x00_rf(&rt2x00dev->chip, RF3052)) {
if (rt2x00_rf(chip, RF2820) ||
rt2x00_rf(chip, RF2720) ||
(rt2x00_intf_is_pci(rt2x00dev) &&
(rt2x00_rf(chip, RF3020) ||
rt2x00_rf(chip, RF3021) ||
rt2x00_rf(chip, RF3022) ||
rt2x00_rf(chip, RF2020) ||
rt2x00_rf(chip, RF3052)))) {
spec->num_channels = 14;
spec->channels = rf_vals;
} else if (rt2x00_rf(&rt2x00dev->chip, RF2850) ||
rt2x00_rf(&rt2x00dev->chip, RF2750)) {
} else if (rt2x00_rf(chip, RF2850) ||
rt2x00_rf(chip, RF2750)) {
spec->supported_bands |= SUPPORT_BAND_5GHZ;
spec->num_channels = ARRAY_SIZE(rf_vals);
spec->channels = rf_vals;

19
drivers/net/wireless/rt2x00/rt2800usb.c
View file

@ -770,6 +770,7 @@ static const struct rf_channel rf_vals_3070[] = {
static int rt2800usb_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
{
struct rt2x00_chip *chip = &rt2x00dev->chip;
struct hw_mode_spec *spec = &rt2x00dev->spec;
struct channel_info *info;
char *tx_power1;
@ -785,7 +786,10 @@ static int rt2800usb_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
IEEE80211_HW_SIGNAL_DBM |
IEEE80211_HW_SUPPORTS_PS |
IEEE80211_HW_PS_NULLFUNC_STACK;
rt2x00dev->hw->extra_tx_headroom = TXINFO_DESC_SIZE + TXWI_DESC_SIZE;
if (rt2x00_intf_is_usb(rt2x00dev))
rt2x00dev->hw->extra_tx_headroom =
TXINFO_DESC_SIZE + TXWI_DESC_SIZE;
SET_IEEE80211_DEV(rt2x00dev->hw, rt2x00dev->dev);
SET_IEEE80211_PERM_ADDR(rt2x00dev->hw,
@ -800,17 +804,18 @@ static int rt2800usb_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
spec->supported_bands = SUPPORT_BAND_2GHZ;
spec->supported_rates = SUPPORT_RATE_CCK | SUPPORT_RATE_OFDM;
if (rt2x00_rf(&rt2x00dev->chip, RF2820) ||
rt2x00_rf(&rt2x00dev->chip, RF2720)) {
if (rt2x00_rf(chip, RF2820) ||
rt2x00_rf(chip, RF2720)) {
spec->num_channels = 14;
spec->channels = rf_vals;
} else if (rt2x00_rf(&rt2x00dev->chip, RF2850) ||
rt2x00_rf(&rt2x00dev->chip, RF2750)) {
} else if (rt2x00_rf(chip, RF2850) ||
rt2x00_rf(chip, RF2750)) {
spec->supported_bands |= SUPPORT_BAND_5GHZ;
spec->num_channels = ARRAY_SIZE(rf_vals);
spec->channels = rf_vals;
} else if (rt2x00_rf(&rt2x00dev->chip, RF3020) ||
rt2x00_rf(&rt2x00dev->chip, RF2020)) {
} else if (rt2x00_intf_is_usb(rt2x00dev) &&
(rt2x00_rf(chip, RF3020) ||
rt2x00_rf(chip, RF2020))) {
spec->num_channels = ARRAY_SIZE(rf_vals_3070);
spec->channels = rf_vals_3070;
}