From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andy Shevchenko Subject: [PATCH 2/2] dw_mmc-pci: enable bus-mastering mode Date: Thu, 8 Aug 2013 13:44:58 +0300 Message-ID: <1375958698-10569-2-git-send-email-andriy.shevchenko@linux.intel.com> References: <1375958698-10569-1-git-send-email-andriy.shevchenko@linux.intel.com> Return-path: Received: from mga09.intel.com ([134.134.136.24]:33645 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757726Ab3HHKpQ (ORCPT ); Thu, 8 Aug 2013 06:45:16 -0400 In-Reply-To: <1375958698-10569-1-git-send-email-andriy.shevchenko@linux.intel.com> Sender: linux-mmc-owner@vger.kernel.org List-Id: linux-mmc@vger.kernel.org To: linux-mmc@vger.kernel.org, Chris Ball , Prabu Thangamuthu , Seungwon Jeon Cc: Andy Shevchenko This patch enables bus-mastering mode for MMC controller to allow IDMAC transfers. Signed-off-by: Andy Shevchenko --- drivers/mmc/host/dw_mmc-pci.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/mmc/host/dw_mmc-pci.c b/drivers/mmc/host/dw_mmc-pci.c index 7d148d6..f70546a 100644 --- a/drivers/mmc/host/dw_mmc-pci.c +++ b/drivers/mmc/host/dw_mmc-pci.c @@ -61,6 +61,8 @@ static int dw_mci_pci_probe(struct pci_dev *pdev, host->regs = pcim_iomap_table(pdev)[PCI_BAR_NO]; + pci_set_master(pdev); + ret = dw_mci_probe(host); if (ret) return ret; -- 1.8.4.rc1