From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from bombadil.infradead.org ([18.85.46.34]:46907 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933266Ab0DHT1q (ORCPT ); Thu, 8 Apr 2010 15:27:46 -0400 From: "Luis R. Rodriguez" To: linville@tuxdriver.com Cc: linux-wireless@vger.kernel.org, "Luis R. Rodriguez" Subject: [PATCH 059/102] ath9k_hw: move the cck channel 14 INI to the AR9002 hw code Date: Thu, 8 Apr 2010 15:26:55 -0400 Message-Id: <1270754858-26266-60-git-send-email-lrodriguez@atheros.com> In-Reply-To: <1270754858-26266-1-git-send-email-lrodriguez@atheros.com> References: <1270754858-26266-1-git-send-email-lrodriguez@atheros.com> Sender: linux-wireless-owner@vger.kernel.org List-ID: This is specific to the AR9002 family only. Signed-off-by: Luis R. Rodriguez --- drivers/net/wireless/ath/ath9k/ar9002_hw.c | 13 +++++++++++++ drivers/net/wireless/ath/ath9k/hw.c | 11 ++--------- drivers/net/wireless/ath/ath9k/hw.h | 2 ++ 3 files changed, 17 insertions(+), 9 deletions(-) diff --git a/drivers/net/wireless/ath/ath9k/ar9002_hw.c b/drivers/net/wireless/ath/ath9k/ar9002_hw.c index bd634fe..e9cc056 100644 --- a/drivers/net/wireless/ath/ath9k/ar9002_hw.c +++ b/drivers/net/wireless/ath/ath9k/ar9002_hw.c @@ -229,6 +229,19 @@ static void ar9002_hw_init_mode_regs(struct ath_hw *ah) } } +/* Support for Japan ch.14 (2484) spread */ +void ar9002_hw_cck_chan14_spread(struct ath_hw *ah) +{ + if (AR_SREV_9287_11_OR_LATER(ah)) { + INIT_INI_ARRAY(&ah->iniCckfirNormal, + ar9287Common_normal_cck_fir_coeff_92871_1, + ARRAY_SIZE(ar9287Common_normal_cck_fir_coeff_92871_1), 2); + INIT_INI_ARRAY(&ah->iniCckfirJapan2484, + ar9287Common_japan_2484_cck_fir_coeff_92871_1, + ARRAY_SIZE(ar9287Common_japan_2484_cck_fir_coeff_92871_1), 2); + } +} + /* * Helper for ASPM support. * diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index 39ac6b5..20353ab 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -741,15 +741,8 @@ static int __ath9k_hw_init(struct ath_hw *ah) else ath9k_hw_disablepcie(ah); - /* Support for Japan ch.14 (2484) spread */ - if (AR_SREV_9287_11_OR_LATER(ah)) { - INIT_INI_ARRAY(&ah->iniCckfirNormal, - ar9287Common_normal_cck_fir_coeff_92871_1, - ARRAY_SIZE(ar9287Common_normal_cck_fir_coeff_92871_1), 2); - INIT_INI_ARRAY(&ah->iniCckfirJapan2484, - ar9287Common_japan_2484_cck_fir_coeff_92871_1, - ARRAY_SIZE(ar9287Common_japan_2484_cck_fir_coeff_92871_1), 2); - } + if (!AR_SREV_9300_20_OR_LATER(ah)) + ar9002_hw_cck_chan14_spread(ah); r = ath9k_hw_post_init(ah); if (r) diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h index 1c6b07b..295a3b9 100644 --- a/drivers/net/wireless/ath/ath9k/hw.h +++ b/drivers/net/wireless/ath/ath9k/hw.h @@ -832,6 +832,8 @@ void ath9k_hw_htc_resetinit(struct ath_hw *ah); void ath9k_hw_get_delta_slope_vals(struct ath_hw *ah, u32 coef_scaled, u32 *coef_mantissa, u32 *coef_exponent); +void ar9002_hw_cck_chan14_spread(struct ath_hw *ah); + /* * Code specifric to AR9003, we stuff these here to avoid callbacks * for older families -- 1.6.3.3