Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753258AbbDGDcf (ORCPT ); Mon, 6 Apr 2015 23:32:35 -0400 Received: from rtits2.realtek.com ([60.250.210.242]:39955 "EHLO rtits2.realtek.com.tw" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753012AbbDGDcd (ORCPT ); Mon, 6 Apr 2015 23:32:33 -0400 Authenticated-By: X-SpamFilter-By: BOX Solutions SpamTrap 5.52 with qID t373W3YL017267, This message is accepted by code: ctloc85258 From: To: , , CC: , , , , , , , Micky Ching Subject: [PATCH] sdhci: rtsx: fix 64 BIT DMA quirks Date: Tue, 7 Apr 2015 11:32:01 +0800 Message-ID: <1428377521-16619-1-git-send-email-micky_ching@realsil.com.cn> X-Mailer: git-send-email 1.9.1 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [172.29.41.103] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 994 Lines: 30 From: Micky Ching rts5250 chip failed handle 64 bit ADMA for address below 4G. Add 64 BIT quirks to disable this feature. Signed-off-by: Micky Ching --- drivers/mmc/host/sdhci-pci.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/mmc/host/sdhci-pci.c b/drivers/mmc/host/sdhci-pci.c index 0342775..ae8e450 100644 --- a/drivers/mmc/host/sdhci-pci.c +++ b/drivers/mmc/host/sdhci-pci.c @@ -650,6 +650,7 @@ static int rtsx_probe_slot(struct sdhci_pci_slot *slot) static const struct sdhci_pci_fixes sdhci_rtsx = { .quirks2 = SDHCI_QUIRK2_PRESET_VALUE_BROKEN | + SDHCI_QUIRK2_BROKEN_64_BIT_DMA | SDHCI_QUIRK2_BROKEN_DDR50, .probe_slot = rtsx_probe_slot, }; -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/