From patchwork Wed Jun 29 13:25:06 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Adrian Hunter X-Patchwork-Id: 9205239 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 2F3106075F for ; Wed, 29 Jun 2016 13:32:59 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 219C528655 for ; Wed, 29 Jun 2016 13:32:59 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 162C62866A; Wed, 29 Jun 2016 13:32:59 +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=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI 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 B021328655 for ; Wed, 29 Jun 2016 13:32:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752621AbcF2Nc5 (ORCPT ); Wed, 29 Jun 2016 09:32:57 -0400 Received: from mga04.intel.com ([192.55.52.120]:4534 "EHLO mga04.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752048AbcF2Nc4 (ORCPT ); Wed, 29 Jun 2016 09:32:56 -0400 Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by fmsmga104.fm.intel.com with ESMTP; 29 Jun 2016 06:32:55 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.26,546,1459839600"; d="scan'208";a="726827344" Received: from ahunter-desktop.fi.intel.com ([10.237.72.168]) by FMSMGA003.fm.intel.com with ESMTP; 29 Jun 2016 06:32:48 -0700 From: Adrian Hunter To: Ulf Hansson Cc: linux-mmc , Alex Lemberg , Mateusz Nowak , Yuliy Izrailov , Jaehoon Chung , Dong Aisheng , Das Asutosh , Zhangfei Gao , Dorfman Konstantin , David Griego , Sahitya Tummala , Harjani Ritesh , Venu Byravarasu Subject: [PATCH V2 53/54] mmc: sdhci-pci: Enable Software Command Queuing for some Intel controllers Date: Wed, 29 Jun 2016 16:25:06 +0300 Message-Id: <1467206707-30185-54-git-send-email-adrian.hunter@intel.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1467206707-30185-1-git-send-email-adrian.hunter@intel.com> References: <1467206707-30185-1-git-send-email-adrian.hunter@intel.com> Organization: Intel Finland Oy, Registered Address: PL 281, 00181 Helsinki, Business Identity Code: 0357606 - 4, Domiciled in Helsinki Sender: linux-mmc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-mmc@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Set MMC_CAP_SWCMDQ for Intel BYT and related eMMC host controllers. Signed-off-by: Adrian Hunter --- drivers/mmc/host/sdhci-pci-core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mmc/host/sdhci-pci-core.c b/drivers/mmc/host/sdhci-pci-core.c index 358ac0978cde..4504fc381877 100644 --- a/drivers/mmc/host/sdhci-pci-core.c +++ b/drivers/mmc/host/sdhci-pci-core.c @@ -356,7 +356,7 @@ static int byt_emmc_probe_slot(struct sdhci_pci_slot *slot) { slot->host->mmc->caps |= MMC_CAP_8_BIT_DATA | MMC_CAP_NONREMOVABLE | MMC_CAP_HW_RESET | MMC_CAP_1_8V_DDR | - MMC_CAP_CMD_DURING_TFR | + MMC_CAP_CMD_DURING_TFR | MMC_CAP_SWCMDQ | MMC_CAP_WAIT_WHILE_BUSY; slot->host->mmc->caps2 |= MMC_CAP2_HC_ERASE_SZ; slot->hw_reset = sdhci_pci_int_hw_reset;