From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2CC7FC5AC81 for ; Fri, 18 Jan 2019 19:00:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id F245D2086D for ; Fri, 18 Jan 2019 19:00:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729239AbfARTAz (ORCPT ); Fri, 18 Jan 2019 14:00:55 -0500 Received: from paleale.coelho.fi ([176.9.41.70]:48420 "EHLO farmhouse.coelho.fi" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1728543AbfARTAz (ORCPT ); Fri, 18 Jan 2019 14:00:55 -0500 Received: from 91-156-4-241.elisa-laajakaista.fi ([91.156.4.241] helo=redipa.ger.corp.intel.com) by farmhouse.coelho.fi with esmtpsa (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.91) (envelope-from ) id 1gkZNP-0004cj-FE; Fri, 18 Jan 2019 21:00:24 +0200 From: Luca Coelho To: kvalo@codeaurora.org Cc: linux-wireless@vger.kernel.org, Luca Coelho Date: Fri, 18 Jan 2019 21:00:01 +0200 Message-Id: <20190118190004.22270-14-luca@coelho.fi> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190118190004.22270-1-luca@coelho.fi> References: <20190118190004.22270-1-luca@coelho.fi> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: [PATCH 13/16] iwlwifi: pcie: remove suspend/resume workaround for 9000A devices Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org From: Luca Coelho We don't support 9000 A-step devices anymore, so we can remove the suspend/resume workaround. Signed-off-by: Luca Coelho --- drivers/net/wireless/intel/iwlwifi/pcie/trans.c | 11 ----------- 1 file changed, 11 deletions(-) diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/trans.c b/drivers/net/wireless/intel/iwlwifi/pcie/trans.c index 40e59e701273..e72bd9796b5b 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/trans.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/trans.c @@ -3567,17 +3567,6 @@ struct iwl_trans *iwl_trans_pcie_alloc(struct pci_dev *pdev, IWL_DEBUG_INFO(trans, "HW REV: 0x%0x\n", trans->hw_rev); - /* - * 9000-series integrated A-step has a problem with suspend/resume - * and sometimes even causes the whole platform to get stuck. This - * workaround makes the hardware not go into the problematic state. - */ - if (trans->cfg->integrated && - trans->cfg->device_family == IWL_DEVICE_FAMILY_9000 && - CSR_HW_REV_STEP(trans->hw_rev) == SILICON_A_STEP) - iwl_set_bit(trans, CSR_HOST_CHICKEN, - CSR_HOST_CHICKEN_PM_IDLE_SRC_DIS_SB_PME); - #if IS_ENABLED(CONFIG_IWLMVM) trans->hw_rf_id = iwl_read32(trans, CSR_HW_RF_ID); -- 2.20.1