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ath9k_hw: add a helper function to check for the new ANI implementation

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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Felix Fietkau
2010-10-04 20:09:46 +02:00
committed by John W. Linville
parent 435c1610f4
commit 71ea420992
1 changed files with 7 additions and 2 deletions
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9
drivers/net/wireless/ath/ath9k/ani.c
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@@ -109,6 +109,11 @@ static void ath9k_hw_ani_lower_immunity(struct ath_hw *ah)
ath9k_hw_private_ops(ah)->ani_lower_immunity(ah); ath9k_hw_private_ops(ah)->ani_lower_immunity(ah);
} }
static bool use_new_ani(struct ath_hw *ah)
{
return AR_SREV_9300_20_OR_LATER(ah) || modparam_force_new_ani;
}
int ath9k_hw_get_ani_channel_idx(struct ath_hw *ah, int ath9k_hw_get_ani_channel_idx(struct ath_hw *ah,
struct ath9k_channel *chan) struct ath9k_channel *chan)
{ {
@@ -1178,7 +1183,7 @@ void ath9k_hw_ani_init(struct ath_hw *ah)
memset(ah->ani, 0, sizeof(ah->ani)); memset(ah->ani, 0, sizeof(ah->ani));
for (i = 0; i < ARRAY_SIZE(ah->ani); i++) { for (i = 0; i < ARRAY_SIZE(ah->ani); i++) {
if (AR_SREV_9300_20_OR_LATER(ah) || modparam_force_new_ani) { if (use_new_ani(ah)) {
ah->ani[i].ofdmTrigHigh = ATH9K_ANI_OFDM_TRIG_HIGH_NEW; ah->ani[i].ofdmTrigHigh = ATH9K_ANI_OFDM_TRIG_HIGH_NEW;
ah->ani[i].ofdmTrigLow = ATH9K_ANI_OFDM_TRIG_LOW_NEW; ah->ani[i].ofdmTrigLow = ATH9K_ANI_OFDM_TRIG_LOW_NEW;
@@ -1230,7 +1235,7 @@ void ath9k_hw_ani_init(struct ath_hw *ah)
* since we expect some ongoing maintenance on the tables, let's sanity * since we expect some ongoing maintenance on the tables, let's sanity
* check here default level should not modify INI setting. * check here default level should not modify INI setting.
*/ */
if (AR_SREV_9300_20_OR_LATER(ah) || modparam_force_new_ani) { if (use_new_ani(ah)) {
const struct ani_ofdm_level_entry *entry_ofdm; const struct ani_ofdm_level_entry *entry_ofdm;
const struct ani_cck_level_entry *entry_cck; const struct ani_cck_level_entry *entry_cck;