From mboxrd@z Thu Jan 1 00:00:00 1970 From: Adrian Hunter Subject: Re: [PATCH v2 2/2] mmc: sdhci-pci: Set MMC_CAP_AGGRESSIVE_PM for BYT-related Intel controllers Date: Thu, 30 Mar 2017 10:41:37 +0300 Message-ID: References: <1490724510-105153-1-git-send-email-azhar.shaikh@intel.com> <1490811393-109654-1-git-send-email-azhar.shaikh@intel.com> <1490811393-109654-2-git-send-email-azhar.shaikh@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1490811393-109654-2-git-send-email-azhar.shaikh@intel.com> Sender: linux-kernel-owner@vger.kernel.org To: Azhar Shaikh , ulf.hansson@linaro.org, linux-mmc@vger.kernel.org Cc: linux-kernel@vger.kernel.org List-Id: linux-mmc@vger.kernel.org On 29/03/17 21:16, Azhar Shaikh wrote: > Set MMC_CAP_AGGRESSIVE_PM for BYT-related Intel SD card > controllers. > > Signed-off-by: Azhar Shaikh Acked-by: Adrian Hunter > --- > Changes in v2: > - Rebased the patch on top of 'next' branch. > - No code change. > > drivers/mmc/host/sdhci-pci-core.c | 7 +++---- > 1 file changed, 3 insertions(+), 4 deletions(-) > > diff --git a/drivers/mmc/host/sdhci-pci-core.c b/drivers/mmc/host/sdhci-pci-core.c > index 6c0440e..833072b 100644 > --- a/drivers/mmc/host/sdhci-pci-core.c > +++ b/drivers/mmc/host/sdhci-pci-core.c > @@ -630,16 +630,15 @@ static int byt_sdio_probe_slot(struct sdhci_pci_slot *slot) > static int byt_sd_probe_slot(struct sdhci_pci_slot *slot) > { > byt_read_dsm(slot); > - slot->host->mmc->caps |= MMC_CAP_WAIT_WHILE_BUSY; > + slot->host->mmc->caps |= MMC_CAP_WAIT_WHILE_BUSY | > + MMC_CAP_AGGRESSIVE_PM; > slot->cd_idx = 0; > slot->cd_override_level = true; > if (slot->chip->pdev->device == PCI_DEVICE_ID_INTEL_BXT_SD || > slot->chip->pdev->device == PCI_DEVICE_ID_INTEL_BXTM_SD || > slot->chip->pdev->device == PCI_DEVICE_ID_INTEL_APL_SD || > - slot->chip->pdev->device == PCI_DEVICE_ID_INTEL_GLK_SD) { > + slot->chip->pdev->device == PCI_DEVICE_ID_INTEL_GLK_SD) > slot->host->mmc_host_ops.get_cd = bxt_get_cd; > - slot->host->mmc->caps |= MMC_CAP_AGGRESSIVE_PM; > - } > > return 0; > } >