From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mga02.intel.com ([134.134.136.20]:44560 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754529AbXJYJWx (ORCPT ); Thu, 25 Oct 2007 05:22:53 -0400 From: Zhu Yi To: linville@tuxdriver.com Cc: linux-wireless@vger.kernel.org, Emmanuel Grumbach , Tomas Winkler , Zhu Yi Subject: [PATCH 18/30] iwlwifi: move 3945 SCD registers to iwl-prph.h Date: Thu, 25 Oct 2007 17:15:39 +0800 Message-Id: <11933037784073-git-send-email-yi.zhu@intel.com> (sfid-20071025_104106_075592_BB1A3B18) In-Reply-To: <11933037762104-git-send-email-yi.zhu@intel.com> References: <11933037512140-git-send-email-yi.zhu@intel.com> <11933037541699-git-send-email-yi.zhu@intel.com> <11933037553170-git-send-email-yi.zhu@intel.com> <119330375796-git-send-email-yi.zhu@intel.com> <11933037584069-git-send-email-yi.zhu@intel.com> <11933037601236-git-send-email-yi.zhu@intel.com> <11933037613709-git-send-email-yi.zhu@intel.com> <1193303762680-git-send-email-yi.zhu@intel.com> <11933037641168-git-send-email-yi.zhu@intel.com> <11933037663659-git-send-email-yi.zhu@intel.com> <11933037674045-git-send-email-yi.zhu@intel.com> <11933037692766-git-send-email-yi.zhu@intel.com> <1193303770550-git-send-email-yi.zhu@intel.com> <11933037721573-git-send-email-yi.zhu@intel.com> <1193303773185-git-send-email-yi.zhu@intel.com> <11933037743841-git-send-email-yi.zhu@intel.com> <11933037762104-git-send-email-yi.zhu@intel.com> Sender: linux-wireless-owner@vger.kernel.org List-ID: From: Emmanuel Grumbach This patch moves 3945 SCD registers to iwl-prph.h. These registers are assigned from the periphery bus Signed-off-by: Emmanuel Grumbach Signed-off-by: Tomas Winkler Signed-off-by: Zhu Yi --- drivers/net/wireless/iwlwifi/iwl-3945.c | 16 ++++++++-------- drivers/net/wireless/iwlwifi/iwl-prph.h | 12 ++++++++++++ 2 files changed, 20 insertions(+), 8 deletions(-) diff --git a/drivers/net/wireless/iwlwifi/iwl-3945.c b/drivers/net/wireless/iwlwifi/iwl-3945.c index 8b171de..e26d551 100644 --- a/drivers/net/wireless/iwlwifi/iwl-3945.c +++ b/drivers/net/wireless/iwlwifi/iwl-3945.c @@ -794,18 +794,18 @@ static int iwl3945_tx_reset(struct iwl_priv *priv) } /* bypass mode */ - iwl_write_prph(priv, SCD_MODE_REG, 0x2); + iwl_write_prph(priv, ALM_SCD_MODE_REG, 0x2); /* RA 0 is active */ - iwl_write_prph(priv, SCD_ARASTAT_REG, 0x01); + iwl_write_prph(priv, ALM_SCD_ARASTAT_REG, 0x01); /* all 6 fifo are active */ - iwl_write_prph(priv, SCD_TXFACT_REG, 0x3f); + iwl_write_prph(priv, ALM_SCD_TXFACT_REG, 0x3f); - iwl_write_prph(priv, SCD_SBYP_MODE_1_REG, 0x010000); - iwl_write_prph(priv, SCD_SBYP_MODE_2_REG, 0x030002); - iwl_write_prph(priv, SCD_TXF4MF_REG, 0x000004); - iwl_write_prph(priv, SCD_TXF5MF_REG, 0x000005); + iwl_write_prph(priv, ALM_SCD_SBYP_MODE_1_REG, 0x010000); + iwl_write_prph(priv, ALM_SCD_SBYP_MODE_2_REG, 0x030002); + iwl_write_prph(priv, ALM_SCD_TXF4MF_REG, 0x000004); + iwl_write_prph(priv, ALM_SCD_TXF5MF_REG, 0x000005); iwl_write_direct32(priv, FH_TSSR_CBB_BASE, priv->hw_setting.shared_phys); @@ -1033,7 +1033,7 @@ void iwl_hw_txq_ctx_stop(struct iwl_priv *priv) } /* stop SCD */ - iwl_write_prph(priv, SCD_MODE_REG, 0); + iwl_write_prph(priv, ALM_SCD_MODE_REG, 0); /* reset TFD queues */ for (queue = TFD_QUEUE_MIN; queue < TFD_QUEUE_MAX; queue++) { diff --git a/drivers/net/wireless/iwlwifi/iwl-prph.h b/drivers/net/wireless/iwlwifi/iwl-prph.h index 9639832..ee4af3f 100644 --- a/drivers/net/wireless/iwlwifi/iwl-prph.h +++ b/drivers/net/wireless/iwlwifi/iwl-prph.h @@ -225,6 +225,18 @@ #define BSM_SRAM_LOWER_BOUND (PRPH_BASE + 0x3800) #define BSM_SRAM_SIZE (1024) /* bytes */ +/* ALM SCD */ +/* SCD (Scheduler) */ +#define ALM_SCD_BASE (PRPH_BASE + 0x2E00) +#define ALM_SCD_MODE_REG (ALM_SCD_BASE + 0x000) +#define ALM_SCD_ARASTAT_REG (ALM_SCD_BASE + 0x004) +#define ALM_SCD_TXFACT_REG (ALM_SCD_BASE + 0x010) +#define ALM_SCD_TXF4MF_REG (ALM_SCD_BASE + 0x014) +#define ALM_SCD_TXF5MF_REG (ALM_SCD_BASE + 0x020) +#define ALM_SCD_SBYP_MODE_1_REG (ALM_SCD_BASE + 0x02C) +#define ALM_SCD_SBYP_MODE_2_REG (ALM_SCD_BASE + 0x030) + + /* 4965 SCD memory mapped registers */ #define KDR_SCD_BASE (PRPH_BASE + 0xa02c00) -- 1.5.2