From patchwork Fri Aug 26 06:11:19 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Guy, Wey-Yi W" X-Patchwork-Id: 1100612 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by demeter2.kernel.org (8.14.4/8.14.4) with ESMTP id p7Q6sCag024050 for ; Fri, 26 Aug 2011 06:54:12 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753594Ab1HZGyE (ORCPT ); Fri, 26 Aug 2011 02:54:04 -0400 Received: from mga01.intel.com ([192.55.52.88]:52815 "EHLO mga01.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753197Ab1HZGxj (ORCPT ); Fri, 26 Aug 2011 02:53:39 -0400 Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga101.fm.intel.com with ESMTP; 25 Aug 2011 23:53:31 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.68,283,1312182000"; d="scan'208";a="45256985" Received: from wwguy-huron.jf.intel.com (HELO localhost.localdomain) ([134.134.163.53]) by fmsmga001.fm.intel.com with ESMTP; 25 Aug 2011 23:53:31 -0700 From: Wey-Yi Guy To: linville@tuxdriver.com Cc: linux-wireless@vger.kernel.org, Emmanuel Grumbach , Wey-Yi Guy Subject: [PATCH 47/60] iwlagn: remove dereferences of priv from transport Date: Thu, 25 Aug 2011 23:11:19 -0700 Message-Id: <1314339092-20797-48-git-send-email-wey-yi.w.guy@intel.com> X-Mailer: git-send-email 1.7.0.4 In-Reply-To: <1314339092-20797-1-git-send-email-wey-yi.w.guy@intel.com> References: <1314339092-20797-1-git-send-email-wey-yi.w.guy@intel.com> Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.6 (demeter2.kernel.org [140.211.167.43]); Fri, 26 Aug 2011 06:54:13 +0000 (UTC) From: Emmanuel Grumbach There are still quite a few, but much less. A few fields have been moved /copied to hw_params which sits in the shared area: * priv->cfg->base_params->num_of_ampdu_queues * priv->cfg->base_params->shadow_reg_enable * priv->cfg->sku * priv->ucode_owner Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy --- drivers/net/wireless/iwlwifi/iwl-agn-tx.c | 4 +- drivers/net/wireless/iwlwifi/iwl-agn.c | 7 ++++ drivers/net/wireless/iwlwifi/iwl-dev.h | 7 ---- drivers/net/wireless/iwlwifi/iwl-power.c | 4 +- drivers/net/wireless/iwlwifi/iwl-shared.h | 21 +++++++++--- drivers/net/wireless/iwlwifi/iwl-sv-open.c | 2 +- drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h | 3 +- drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c | 15 ++++----- drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c | 35 ++++++++++----------- drivers/net/wireless/iwlwifi/iwl-trans.c | 24 ++++++-------- 10 files changed, 64 insertions(+), 58 deletions(-) diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c index f63c379..872e39d 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c @@ -102,12 +102,12 @@ static int iwlagn_txq_agg_enable(struct iwl_priv *priv, int txq_id, int sta_id, { if ((IWLAGN_FIRST_AMPDU_QUEUE > txq_id) || (IWLAGN_FIRST_AMPDU_QUEUE + - priv->cfg->base_params->num_of_ampdu_queues <= txq_id)) { + hw_params(priv).num_ampdu_queues <= txq_id)) { IWL_WARN(priv, "queue number out of range: %d, must be %d to %d\n", txq_id, IWLAGN_FIRST_AMPDU_QUEUE, IWLAGN_FIRST_AMPDU_QUEUE + - priv->cfg->base_params->num_of_ampdu_queues - 1); + hw_params(priv).num_ampdu_queues - 1); return -EINVAL; } diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index 1cf3678..65a6db5 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -3207,6 +3207,13 @@ static int iwl_set_hw_params(struct iwl_priv *priv) if (iwlagn_mod_params.disable_11n) priv->cfg->sku &= ~EEPROM_SKU_CAP_11N_ENABLE; + hw_params(priv).num_ampdu_queues = + priv->cfg->base_params->num_of_ampdu_queues; + hw_params(priv).shadow_reg_enable = + priv->cfg->base_params->shadow_reg_enable; + hw_params(priv).sku = + priv->cfg->sku; + /* Device-specific setup */ return priv->cfg->lib->set_hw_params(priv); } diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h index 6a6aba0..4133404 100644 --- a/drivers/net/wireless/iwlwifi/iwl-dev.h +++ b/drivers/net/wireless/iwlwifi/iwl-dev.h @@ -1056,10 +1056,6 @@ struct iwl_testmode_trace { }; #endif -/* uCode ownership */ -#define IWL_OWNERSHIP_DRIVER 0 -#define IWL_OWNERSHIP_TM 1 - struct iwl_priv { /*data shared among all the driver's layers */ @@ -1147,9 +1143,6 @@ struct iwl_priv { u32 ucode_ver; /* version of ucode, copy of iwl_ucode.ver */ - /* uCode owner: default: IWL_OWNERSHIP_DRIVER */ - u8 ucode_owner; - struct fw_img ucode_rt; struct fw_img ucode_init; struct fw_img ucode_wowlan; diff --git a/drivers/net/wireless/iwlwifi/iwl-power.c b/drivers/net/wireless/iwlwifi/iwl-power.c index 2c91a48..62cd781 100644 --- a/drivers/net/wireless/iwlwifi/iwl-power.c +++ b/drivers/net/wireless/iwlwifi/iwl-power.c @@ -215,7 +215,7 @@ static void iwl_static_sleep_cmd(struct iwl_priv *priv, else cmd->flags &= ~IWL_POWER_SLEEP_OVER_DTIM_MSK; - if (priv->cfg->base_params->shadow_reg_enable) + if (hw_params(priv).shadow_reg_enable) cmd->flags |= IWL_POWER_SHADOW_REG_ENA; else cmd->flags &= ~IWL_POWER_SHADOW_REG_ENA; @@ -301,7 +301,7 @@ static void iwl_power_fill_sleep_cmd(struct iwl_priv *priv, if (priv->power_data.bus_pm) cmd->flags |= IWL_POWER_PCI_PM_MSK; - if (priv->cfg->base_params->shadow_reg_enable) + if (hw_params(priv).shadow_reg_enable) cmd->flags |= IWL_POWER_SHADOW_REG_ENA; else cmd->flags &= ~IWL_POWER_SHADOW_REG_ENA; diff --git a/drivers/net/wireless/iwlwifi/iwl-shared.h b/drivers/net/wireless/iwlwifi/iwl-shared.h index bb61c13..db606a6 100644 --- a/drivers/net/wireless/iwlwifi/iwl-shared.h +++ b/drivers/net/wireless/iwlwifi/iwl-shared.h @@ -133,36 +133,41 @@ struct iwl_mod_params { /** * struct iwl_hw_params * @max_txq_num: Max # Tx queues supported + * @num_ampdu_queues: num of ampdu queues * @tx/rx_chains_num: Number of TX/RX chains * @valid_tx/rx_ant: usable antennas - * @rx_page_order: Rx buffer page order - * @rx_wrt_ptr_reg: FH{39}_RSCSR_CHNL0_WPTR * @max_stations: * @ht40_channel: is 40MHz width possible in band 2.4 + * @beacon_time_tsf_bits: number of valid tsf bits for beacon time + * @sku: + * @rx_page_order: Rx buffer page order + * @rx_wrt_ptr_reg: FH{39}_RSCSR_CHNL0_WPTR * BIT(IEEE80211_BAND_5GHZ) BIT(IEEE80211_BAND_5GHZ) * @sw_crypto: 0 for hw, 1 for sw * @max_xxx_size: for ucode uses * @ct_kill_threshold: temperature threshold - * @beacon_time_tsf_bits: number of valid tsf bits for beacon time * @calib_init_cfg: setup initial calibrations for the hw * @calib_rt_cfg: setup runtime calibrations for the hw * @struct iwl_sensitivity_ranges: range of sensitivity values */ struct iwl_hw_params { - u8 max_txq_num; + u8 max_txq_num; + u8 num_ampdu_queues; u8 tx_chains_num; u8 rx_chains_num; u8 valid_tx_ant; u8 valid_rx_ant; - u32 rx_page_order; u8 max_stations; u8 ht40_channel; + bool shadow_reg_enable; + u16 beacon_time_tsf_bits; + u16 sku; + u32 rx_page_order; u32 max_inst_size; u32 max_data_size; u32 ct_kill_threshold; /* value in hw-dependent units */ u32 ct_kill_exit_threshold; /* value in hw-dependent units */ /* for 1000, 6000 series and up */ - u16 beacon_time_tsf_bits; u32 calib_init_cfg; u32 calib_rt_cfg; const struct iwl_sensitivity_ranges *sens; @@ -201,6 +206,7 @@ struct iwl_tid_data { * * @dbg_level_dev: dbg level set per device. Prevails on * iwlagn_mod_params.debug_level if set (!= 0) + * @ucode_owner: IWL_OWNERSHIP_* * @cmd_queue: command queue number * @status: STATUS_* * @bus: pointer to the bus layer data @@ -217,6 +223,9 @@ struct iwl_shared { u32 dbg_level_dev; #endif /* CONFIG_IWLWIFI_DEBUG */ +#define IWL_OWNERSHIP_DRIVER 0 +#define IWL_OWNERSHIP_TM 1 + u8 ucode_owner; u8 cmd_queue; unsigned long status; bool wowlan; diff --git a/drivers/net/wireless/iwlwifi/iwl-sv-open.c b/drivers/net/wireless/iwlwifi/iwl-sv-open.c index b53d77b..848fc18 100644 --- a/drivers/net/wireless/iwlwifi/iwl-sv-open.c +++ b/drivers/net/wireless/iwlwifi/iwl-sv-open.c @@ -612,7 +612,7 @@ static int iwl_testmode_ownership(struct ieee80211_hw *hw, struct nlattr **tb) owner = nla_get_u8(tb[IWL_TM_ATTR_UCODE_OWNER]); if ((owner == IWL_OWNERSHIP_DRIVER) || (owner == IWL_OWNERSHIP_TM)) - priv->ucode_owner = owner; + priv->shrd->ucode_owner = owner; else { IWL_DEBUG_INFO(priv, "Invalid owner\n"); return -EINVAL; diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h b/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h index bd6e640..269d9e3 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h +++ b/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h @@ -162,7 +162,8 @@ irqreturn_t iwl_isr_ict(int irq, void *data); /***************************************************** * TX / HCMD ******************************************************/ -void iwl_txq_update_write_ptr(struct iwl_priv *priv, struct iwl_tx_queue *txq); +void iwl_txq_update_write_ptr(struct iwl_trans *trans, + struct iwl_tx_queue *txq); int iwlagn_txq_attach_buf_to_tfd(struct iwl_trans *trans, struct iwl_tx_queue *txq, dma_addr_t addr, u16 len, u8 reset); diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c index 5cff771..a0699c0 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c @@ -130,7 +130,6 @@ static int iwl_rx_queue_space(const struct iwl_rx_queue *q) void iwl_rx_queue_update_write_ptr(struct iwl_trans *trans, struct iwl_rx_queue *q) { - struct iwl_priv *priv = priv(trans); unsigned long flags; u32 reg; @@ -139,34 +138,34 @@ void iwl_rx_queue_update_write_ptr(struct iwl_trans *trans, if (q->need_update == 0) goto exit_unlock; - if (priv->cfg->base_params->shadow_reg_enable) { + if (hw_params(trans).shadow_reg_enable) { /* shadow register enabled */ /* Device expects a multiple of 8 */ q->write_actual = (q->write & ~0x7); - iwl_write32(bus(priv), FH_RSCSR_CHNL0_WPTR, q->write_actual); + iwl_write32(bus(trans), FH_RSCSR_CHNL0_WPTR, q->write_actual); } else { /* If power-saving is in use, make sure device is awake */ if (test_bit(STATUS_POWER_PMI, &trans->shrd->status)) { - reg = iwl_read32(bus(priv), CSR_UCODE_DRV_GP1); + reg = iwl_read32(bus(trans), CSR_UCODE_DRV_GP1); if (reg & CSR_UCODE_DRV_GP1_BIT_MAC_SLEEP) { IWL_DEBUG_INFO(trans, "Rx queue requesting wakeup," " GP1 = 0x%x\n", reg); - iwl_set_bit(bus(priv), CSR_GP_CNTRL, + iwl_set_bit(bus(trans), CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ); goto exit_unlock; } q->write_actual = (q->write & ~0x7); - iwl_write_direct32(bus(priv), FH_RSCSR_CHNL0_WPTR, + iwl_write_direct32(bus(trans), FH_RSCSR_CHNL0_WPTR, q->write_actual); /* Else device is assumed to be awake */ } else { /* Device expects a multiple of 8 */ q->write_actual = (q->write & ~0x7); - iwl_write_direct32(bus(priv), FH_RSCSR_CHNL0_WPTR, + iwl_write_direct32(bus(trans), FH_RSCSR_CHNL0_WPTR, q->write_actual); } } @@ -1032,7 +1031,7 @@ void iwl_irq_tasklet(struct iwl_trans *trans) IWL_DEBUG_ISR(trans, "Wakeup interrupt\n"); iwl_rx_queue_update_write_ptr(trans, &trans_pcie->rxq); for (i = 0; i < hw_params(trans).max_txq_num; i++) - iwl_txq_update_write_ptr(priv(trans), + iwl_txq_update_write_ptr(trans, &priv(trans)->txq[i]); isr_stats->wakeup++; diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c index 15bca8d..0a57688 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c @@ -86,7 +86,7 @@ void iwl_trans_txq_update_byte_cnt_tbl(struct iwl_trans *trans, /** * iwl_txq_update_write_ptr - Send new write index to hardware */ -void iwl_txq_update_write_ptr(struct iwl_priv *priv, struct iwl_tx_queue *txq) +void iwl_txq_update_write_ptr(struct iwl_trans *trans, struct iwl_tx_queue *txq) { u32 reg = 0; int txq_id = txq->q.id; @@ -94,28 +94,28 @@ void iwl_txq_update_write_ptr(struct iwl_priv *priv, struct iwl_tx_queue *txq) if (txq->need_update == 0) return; - if (priv->cfg->base_params->shadow_reg_enable) { + if (hw_params(trans).shadow_reg_enable) { /* shadow register enabled */ - iwl_write32(bus(priv), HBUS_TARG_WRPTR, + iwl_write32(bus(trans), HBUS_TARG_WRPTR, txq->q.write_ptr | (txq_id << 8)); } else { /* if we're trying to save power */ - if (test_bit(STATUS_POWER_PMI, &priv->shrd->status)) { + if (test_bit(STATUS_POWER_PMI, &trans->shrd->status)) { /* wake up nic if it's powered down ... * uCode will wake up, and interrupt us again, so next * time we'll skip this part. */ - reg = iwl_read32(bus(priv), CSR_UCODE_DRV_GP1); + reg = iwl_read32(bus(trans), CSR_UCODE_DRV_GP1); if (reg & CSR_UCODE_DRV_GP1_BIT_MAC_SLEEP) { - IWL_DEBUG_INFO(priv, + IWL_DEBUG_INFO(trans, "Tx queue %d requesting wakeup," " GP1 = 0x%x\n", txq_id, reg); - iwl_set_bit(bus(priv), CSR_GP_CNTRL, + iwl_set_bit(bus(trans), CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ); return; } - iwl_write_direct32(bus(priv), HBUS_TARG_WRPTR, + iwl_write_direct32(bus(trans), HBUS_TARG_WRPTR, txq->q.write_ptr | (txq_id << 8)); /* @@ -124,7 +124,7 @@ void iwl_txq_update_write_ptr(struct iwl_priv *priv, struct iwl_tx_queue *txq) * trying to tx (during RFKILL, we're not trying to tx). */ } else - iwl_write32(bus(priv), HBUS_TARG_WRPTR, + iwl_write32(bus(trans), HBUS_TARG_WRPTR, txq->q.write_ptr | (txq_id << 8)); } txq->need_update = 0; @@ -498,12 +498,12 @@ int iwl_trans_pcie_txq_agg_disable(struct iwl_priv *priv, u16 txq_id, struct iwl_trans *trans = trans(priv); if ((IWLAGN_FIRST_AMPDU_QUEUE > txq_id) || (IWLAGN_FIRST_AMPDU_QUEUE + - priv->cfg->base_params->num_of_ampdu_queues <= txq_id)) { + hw_params(priv).num_ampdu_queues <= txq_id)) { IWL_ERR(priv, "queue number out of range: %d, must be %d to %d\n", txq_id, IWLAGN_FIRST_AMPDU_QUEUE, IWLAGN_FIRST_AMPDU_QUEUE + - priv->cfg->base_params->num_of_ampdu_queues - 1); + hw_params(priv).num_ampdu_queues - 1); return -EINVAL; } @@ -536,8 +536,7 @@ int iwl_trans_pcie_txq_agg_disable(struct iwl_priv *priv, u16 txq_id, */ static int iwl_enqueue_hcmd(struct iwl_trans *trans, struct iwl_host_cmd *cmd) { - struct iwl_priv *priv = priv(trans); - struct iwl_tx_queue *txq = &priv->txq[priv->shrd->cmd_queue]; + struct iwl_tx_queue *txq = &priv(trans)->txq[trans->shrd->cmd_queue]; struct iwl_queue *q = &txq->q; struct iwl_device_cmd *out_cmd; struct iwl_cmd_meta *out_meta; @@ -560,7 +559,7 @@ static int iwl_enqueue_hcmd(struct iwl_trans *trans, struct iwl_host_cmd *cmd) return -EIO; } - if ((priv->ucode_owner == IWL_OWNERSHIP_TM) && + if ((trans->shrd->ucode_owner == IWL_OWNERSHIP_TM) && !(cmd->flags & CMD_ON_DEMAND)) { IWL_DEBUG_HC(trans, "tm own the uCode, no regular hcmd send\n"); return -EIO; @@ -607,10 +606,10 @@ static int iwl_enqueue_hcmd(struct iwl_trans *trans, struct iwl_host_cmd *cmd) spin_unlock_irqrestore(&trans->hcmd_lock, flags); IWL_ERR(trans, "No space in command queue\n"); - is_ct_kill = iwl_check_for_ct_kill(priv); + is_ct_kill = iwl_check_for_ct_kill(priv(trans)); if (!is_ct_kill) { IWL_ERR(trans, "Restarting adapter queue is full\n"); - iwlagn_fw_error(priv, false); + iwlagn_fw_error(priv(trans), false); } return -ENOSPC; } @@ -702,7 +701,7 @@ static int iwl_enqueue_hcmd(struct iwl_trans *trans, struct iwl_host_cmd *cmd) /* check that tracing gets all possible blocks */ BUILD_BUG_ON(IWL_MAX_CMD_TFDS + 1 != 3); #ifdef CONFIG_IWLWIFI_DEVICE_TRACING - trace_iwlwifi_dev_hcmd(priv, cmd->flags, + trace_iwlwifi_dev_hcmd(priv(trans), cmd->flags, trace_bufs[0], trace_lens[0], trace_bufs[1], trace_lens[1], trace_bufs[2], trace_lens[2]); @@ -710,7 +709,7 @@ static int iwl_enqueue_hcmd(struct iwl_trans *trans, struct iwl_host_cmd *cmd) /* Increment and update queue's write index */ q->write_ptr = iwl_queue_inc_wrap(q->write_ptr, q->n_bd); - iwl_txq_update_write_ptr(priv, txq); + iwl_txq_update_write_ptr(trans, txq); out: spin_unlock_irqrestore(&trans->hcmd_lock, flags); diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.c b/drivers/net/wireless/iwlwifi/iwl-trans.c index a18ed42..ac401b8 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans.c @@ -138,13 +138,12 @@ static void iwl_trans_rxq_free_rx_bufs(struct iwl_trans *trans) } } -static void iwl_trans_rx_hw_init(struct iwl_priv *priv, +static void iwl_trans_rx_hw_init(struct iwl_trans *trans, struct iwl_rx_queue *rxq) { u32 rb_size; const u32 rfdnlog = RX_QUEUE_SIZE_LOG; /* 256 RBDs */ u32 rb_timeout = 0; /* FIXME: RX_RB_TIMEOUT for all devices? */ - struct iwl_trans *trans = trans(priv); rb_timeout = RX_RB_TIMEOUT; @@ -221,7 +220,7 @@ static int iwl_rx_init(struct iwl_trans *trans) iwlagn_rx_replenish(trans); - iwl_trans_rx_hw_init(priv(trans), rxq); + iwl_trans_rx_hw_init(trans, rxq); spin_lock_irqsave(&trans->shrd->lock, flags); rxq->need_update = 1; @@ -509,7 +508,7 @@ static int iwl_trans_tx_alloc(struct iwl_trans *trans) struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); - u16 scd_bc_tbls_size = priv->cfg->base_params->num_of_queues * + u16 scd_bc_tbls_size = hw_params(trans).max_txq_num * sizeof(struct iwlagn_scd_bc_tbl); /*It is not allowed to alloc twice, so warn when this happens. @@ -534,7 +533,7 @@ static int iwl_trans_tx_alloc(struct iwl_trans *trans) } priv->txq = kzalloc(sizeof(struct iwl_tx_queue) * - priv->cfg->base_params->num_of_queues, GFP_KERNEL); + hw_params(trans).max_txq_num, GFP_KERNEL); if (!priv->txq) { IWL_ERR(trans, "Not enough memory for txq\n"); ret = ENOMEM; @@ -652,7 +651,7 @@ static int iwl_nic_init(struct iwl_trans *trans) if (iwl_tx_init(trans)) return -ENOMEM; - if (priv->cfg->base_params->shadow_reg_enable) { + if (hw_params(trans).shadow_reg_enable) { /* enable shadow regs in HW */ iwl_set_bit(bus(trans), CSR_MAC_SHADOW_REG_CTRL, 0x800FFFFF); @@ -717,9 +716,9 @@ static int iwl_trans_pcie_start_device(struct iwl_trans *trans) int ret; struct iwl_priv *priv = priv(trans); - priv->ucode_owner = IWL_OWNERSHIP_DRIVER; + priv->shrd->ucode_owner = IWL_OWNERSHIP_DRIVER; - if ((priv->cfg->sku & EEPROM_SKU_CAP_AMT_ENABLE) && + if ((hw_params(priv).sku & EEPROM_SKU_CAP_AMT_ENABLE) && iwl_trans_pcie_prepare_card_hw(trans)) { IWL_WARN(trans, "Exit HW not ready\n"); return -EIO; @@ -1131,7 +1130,7 @@ static int iwl_trans_pcie_tx(struct iwl_priv *priv, struct sk_buff *skb, /* Tell device the write index *just past* this latest filled TFD */ q->write_ptr = iwl_queue_inc_wrap(q->write_ptr, q->n_bd); - iwl_txq_update_write_ptr(priv, txq); + iwl_txq_update_write_ptr(trans(priv), txq); /* * At this point the frame is "transmitted" successfully @@ -1142,7 +1141,7 @@ static int iwl_trans_pcie_tx(struct iwl_priv *priv, struct sk_buff *skb, if (iwl_queue_space(q) < q->high_mark) { if (wait_write_ptr) { txq->need_update = 1; - iwl_txq_update_write_ptr(priv, txq); + iwl_txq_update_write_ptr(trans(priv), txq); } else { iwl_stop_queue(priv, txq); } @@ -1366,7 +1365,7 @@ static ssize_t iwl_dbgfs_traffic_log_read(struct file *file, struct iwl_rx_queue *rxq = &trans_pcie->rxq; char *buf; int bufsz = ((IWL_TRAFFIC_ENTRIES * IWL_TRAFFIC_ENTRY_SIZE * 64) * 2) + - (priv->cfg->base_params->num_of_queues * 32 * 8) + 400; + (hw_params(trans).max_txq_num * 32 * 8) + 400; const u8 *ptr; ssize_t ret; @@ -1468,8 +1467,7 @@ static ssize_t iwl_dbgfs_tx_queue_read(struct file *file, int pos = 0; int cnt; int ret; - const size_t bufsz = sizeof(char) * 64 * - priv->cfg->base_params->num_of_queues; + const size_t bufsz = sizeof(char) * 64 * hw_params(trans).max_txq_num; if (!priv->txq) { IWL_ERR(priv, "txq not ready\n");