From 79f682806240741f62faaa33d933ebe768caa07f Mon Sep 17 00:00:00 2001 From: Liad Kaufman Date: Mon, 24 Aug 2015 16:23:58 +0300 Subject: [PATCH] iwlwifi: mvm: remove SCD_QUEUE_CONFIG TLV flag We don't support firmwares that don't use the new API. This also allows to use all the SCD queues, so increase the reported number of queues to 31. Signed-off-by: Liad Kaufman Signed-off-by: Emmanuel Grumbach Signed-off-by: Luciano Coelho --- drivers/net/wireless/iwlwifi/iwl-7000.c | 2 +- drivers/net/wireless/iwlwifi/iwl-8000.c | 2 +- drivers/net/wireless/iwlwifi/iwl-fw-file.h | 3 --- drivers/net/wireless/iwlwifi/mvm/mvm.h | 5 ----- drivers/net/wireless/iwlwifi/mvm/utils.c | 11 ----------- 5 files changed, 2 insertions(+), 21 deletions(-) diff --git a/drivers/net/wireless/iwlwifi/iwl-7000.c b/drivers/net/wireless/iwlwifi/iwl-7000.c index 22c2430c9389..5b25f367ef48 100644 --- a/drivers/net/wireless/iwlwifi/iwl-7000.c +++ b/drivers/net/wireless/iwlwifi/iwl-7000.c @@ -113,7 +113,7 @@ static const struct iwl_base_params iwl7000_base_params = { .eeprom_size = OTP_LOW_IMAGE_SIZE_FAMILY_7000, - .num_of_queues = IWLAGN_NUM_QUEUES, + .num_of_queues = 31, .pll_cfg_val = 0, .shadow_ram_support = true, .led_compensation = 57, diff --git a/drivers/net/wireless/iwlwifi/iwl-8000.c b/drivers/net/wireless/iwlwifi/iwl-8000.c index 6efef46f55d4..0116e5a4c393 100644 --- a/drivers/net/wireless/iwlwifi/iwl-8000.c +++ b/drivers/net/wireless/iwlwifi/iwl-8000.c @@ -107,7 +107,7 @@ static const struct iwl_base_params iwl8000_base_params = { .eeprom_size = OTP_LOW_IMAGE_SIZE_FAMILY_8000, - .num_of_queues = IWLAGN_NUM_QUEUES, + .num_of_queues = 31, .pll_cfg_val = 0, .shadow_ram_support = true, .led_compensation = 57, diff --git a/drivers/net/wireless/iwlwifi/iwl-fw-file.h b/drivers/net/wireless/iwlwifi/iwl-fw-file.h index 84653e3d02ba..483b12741b2d 100644 --- a/drivers/net/wireless/iwlwifi/iwl-fw-file.h +++ b/drivers/net/wireless/iwlwifi/iwl-fw-file.h @@ -250,8 +250,6 @@ typedef unsigned int __bitwise__ iwl_ucode_tlv_api_t; * IWL_UCODE_TLV_API_HDC_PHASE_0: ucode supports finer configuration of LTR * @IWL_UCODE_TLV_API_TX_POWER_DEV: new API for tx power. * @IWL_UCODE_TLV_API_WIDE_CMD_HDR: ucode supports wide command header - * @IWL_UCODE_TLV_API_SCD_CFG: This firmware can configure the scheduler - * through the dedicated host command. * @IWL_UCODE_TLV_API_SINGLE_SCAN_EBS: EBS is supported for single scans too. * @IWL_UCODE_TLV_API_ASYNC_DTM: Async temperature notifications are supported. * @IWL_UCODE_TLV_API_LQ_SS_PARAMS: Configure STBC/BFER via LQ CMD ss_params @@ -269,7 +267,6 @@ enum iwl_ucode_tlv_api { IWL_UCODE_TLV_API_HDC_PHASE_0 = (__force iwl_ucode_tlv_api_t)10, IWL_UCODE_TLV_API_TX_POWER_DEV = (__force iwl_ucode_tlv_api_t)11, IWL_UCODE_TLV_API_WIDE_CMD_HDR = (__force iwl_ucode_tlv_api_t)14, - IWL_UCODE_TLV_API_SCD_CFG = (__force iwl_ucode_tlv_api_t)15, IWL_UCODE_TLV_API_SINGLE_SCAN_EBS = (__force iwl_ucode_tlv_api_t)16, IWL_UCODE_TLV_API_ASYNC_DTM = (__force iwl_ucode_tlv_api_t)17, IWL_UCODE_TLV_API_LQ_SS_PARAMS = (__force iwl_ucode_tlv_api_t)18, diff --git a/drivers/net/wireless/iwlwifi/mvm/mvm.h b/drivers/net/wireless/iwlwifi/mvm/mvm.h index ed9b0cc14edd..cf1f5140127a 100644 --- a/drivers/net/wireless/iwlwifi/mvm/mvm.h +++ b/drivers/net/wireless/iwlwifi/mvm/mvm.h @@ -937,11 +937,6 @@ static inline bool iwl_mvm_is_wifi_mcc_supported(struct iwl_mvm *mvm) IWL_UCODE_TLV_CAPA_LAR_MULTI_MCC); } -static inline bool iwl_mvm_is_scd_cfg_supported(struct iwl_mvm *mvm) -{ - return fw_has_api(&mvm->fw->ucode_capa, IWL_UCODE_TLV_API_SCD_CFG); -} - static inline bool iwl_mvm_bt_is_plcr_supported(struct iwl_mvm *mvm) { return fw_has_capa(&mvm->fw->ucode_capa, diff --git a/drivers/net/wireless/iwlwifi/mvm/utils.c b/drivers/net/wireless/iwlwifi/mvm/utils.c index a7d434256423..06cba97418b3 100644 --- a/drivers/net/wireless/iwlwifi/mvm/utils.c +++ b/drivers/net/wireless/iwlwifi/mvm/utils.c @@ -672,12 +672,6 @@ void iwl_mvm_enable_txq(struct iwl_mvm *mvm, int queue, u16 ssn, .tid = cfg->tid, }; - if (!iwl_mvm_is_scd_cfg_supported(mvm)) { - iwl_trans_txq_enable_cfg(mvm->trans, queue, ssn, cfg, - wdg_timeout); - return; - } - iwl_trans_txq_enable_cfg(mvm->trans, queue, ssn, NULL, wdg_timeout); WARN(iwl_mvm_send_cmd_pdu(mvm, SCD_QUEUE_CFG, 0, sizeof(cmd), &cmd), "Failed to configure queue %d on FIFO %d\n", queue, cfg->fifo); @@ -691,11 +685,6 @@ void iwl_mvm_disable_txq(struct iwl_mvm *mvm, int queue, u8 flags) }; int ret; - if (!iwl_mvm_is_scd_cfg_supported(mvm)) { - iwl_trans_txq_disable(mvm->trans, queue, true); - return; - } - iwl_trans_txq_disable(mvm->trans, queue, false); ret = iwl_mvm_send_cmd_pdu(mvm, SCD_QUEUE_CFG, flags, sizeof(cmd), &cmd); -- 2.34.1