From patchwork Tue Apr 11 12:37:33 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Luca Coelho X-Patchwork-Id: 9675257 X-Patchwork-Delegate: luca@coelho.fi Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 7F4E9600CB for ; Tue, 11 Apr 2017 12:40:12 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 7004828548 for ; Tue, 11 Apr 2017 12:40:12 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 651122855A; Tue, 11 Apr 2017 12:40:12 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.8 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RCVD_IN_SBL autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 0575528548 for ; Tue, 11 Apr 2017 12:40:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753337AbdDKMkL (ORCPT ); Tue, 11 Apr 2017 08:40:11 -0400 Received: from paleale.coelho.fi ([176.9.41.70]:50732 "EHLO farmhouse.coelho.fi" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752312AbdDKMkJ (ORCPT ); Tue, 11 Apr 2017 08:40:09 -0400 Received: from [192.40.95.18] (helo=localhost.localdomain) by farmhouse.coelho.fi with esmtpsa (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.88) (envelope-from ) id 1cxv3j-0005Oe-EH; Tue, 11 Apr 2017 15:38:12 +0300 From: Luca Coelho To: linux-wireless@vger.kernel.org Cc: kvalo@codeaurora.org, Sara Sharon , Luca Coelho Date: Tue, 11 Apr 2017 15:37:33 +0300 Message-Id: <20170411123742.12214-17-luca@coelho.fi> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20170411123742.12214-1-luca@coelho.fi> References: <20170411123742.12214-1-luca@coelho.fi> X-SA-Exim-Connect-IP: 192.40.95.18 X-SA-Exim-Mail-From: luca@coelho.fi Subject: [PATCH 16/25] Revert "iwlwifi: introduce trans API to get byte count table" X-SA-Exim-Version: 4.2.1 (built Tue, 02 Aug 2016 21:08:31 +0000) X-SA-Exim-Scanned: Yes (on farmhouse.coelho.fi) Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Sara Sharon This reverts commit 8aacf4b73fe8 ("iwlwifi: introduce trans API to get byte count table"). The commit is not needed as a better approach will be taken. Signed-off-by: Sara Sharon Signed-off-by: Luca Coelho --- drivers/net/wireless/intel/iwlwifi/iwl-trans.h | 11 ----------- drivers/net/wireless/intel/iwlwifi/pcie/internal.h | 1 - drivers/net/wireless/intel/iwlwifi/pcie/trans.c | 2 -- drivers/net/wireless/intel/iwlwifi/pcie/tx.c | 8 -------- 4 files changed, 22 deletions(-) diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-trans.h b/drivers/net/wireless/intel/iwlwifi/iwl-trans.h index 0296124a7f9c..b52804dd884f 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-trans.h +++ b/drivers/net/wireless/intel/iwlwifi/iwl-trans.h @@ -644,8 +644,6 @@ struct iwl_trans_ops { void (*txq_set_shared_mode)(struct iwl_trans *trans, u32 txq_id, bool shared); - dma_addr_t (*get_txq_byte_table)(struct iwl_trans *trans, int txq_id); - int (*wait_tx_queue_empty)(struct iwl_trans *trans, u32 txq_bm); void (*freeze_txq_timer)(struct iwl_trans *trans, unsigned long txqs, bool freeze); @@ -1072,15 +1070,6 @@ static inline void iwl_trans_txq_set_shared_mode(struct iwl_trans *trans, trans->ops->txq_set_shared_mode(trans, queue, shared_mode); } -static inline dma_addr_t iwl_trans_get_txq_byte_table(struct iwl_trans *trans, - int queue) -{ - /* we should never be called if the trans doesn't support it */ - BUG_ON(!trans->ops->get_txq_byte_table); - - return trans->ops->get_txq_byte_table(trans, queue); -} - static inline void iwl_trans_txq_enable(struct iwl_trans *trans, int queue, int fifo, int sta_id, int tid, int frame_limit, u16 ssn, diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/internal.h b/drivers/net/wireless/intel/iwlwifi/pcie/internal.h index 10937309641a..541b969fe283 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/internal.h +++ b/drivers/net/wireless/intel/iwlwifi/pcie/internal.h @@ -484,7 +484,6 @@ void iwl_trans_pcie_txq_disable(struct iwl_trans *trans, int queue, bool configure_scd); void iwl_trans_pcie_txq_set_shared_mode(struct iwl_trans *trans, u32 txq_id, bool shared_mode); -dma_addr_t iwl_trans_pcie_get_txq_byte_table(struct iwl_trans *trans, int txq); void iwl_trans_pcie_log_scd_error(struct iwl_trans *trans, struct iwl_txq *txq); int iwl_trans_pcie_tx(struct iwl_trans *trans, struct sk_buff *skb, diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/trans.c b/drivers/net/wireless/intel/iwlwifi/pcie/trans.c index fbb0afa9de14..69f1b032260c 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/trans.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/trans.c @@ -2897,8 +2897,6 @@ static const struct iwl_trans_ops trans_ops_pcie = { .txq_disable = iwl_trans_pcie_txq_disable, .txq_enable = iwl_trans_pcie_txq_enable, - .get_txq_byte_table = iwl_trans_pcie_get_txq_byte_table, - .txq_set_shared_mode = iwl_trans_pcie_txq_set_shared_mode, .wait_tx_queue_empty = iwl_trans_pcie_wait_txq_empty, diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/tx.c b/drivers/net/wireless/intel/iwlwifi/pcie/tx.c index 03df578bed00..a313c187524b 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/tx.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/tx.c @@ -1424,14 +1424,6 @@ void iwl_trans_pcie_txq_set_shared_mode(struct iwl_trans *trans, u32 txq_id, txq->ampdu = !shared_mode; } -dma_addr_t iwl_trans_pcie_get_txq_byte_table(struct iwl_trans *trans, int txq) -{ - struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); - - return trans_pcie->scd_bc_tbls.dma + - txq * sizeof(struct iwlagn_scd_bc_tbl); -} - void iwl_trans_pcie_txq_disable(struct iwl_trans *trans, int txq_id, bool configure_scd) {