Messages in this thread | | | From | Sowjanya Komatineni <> | Subject | RE: [PATCH V7 2/2] mmc: tegra: HW Command Queue Support for Tegra SDMMC | Date | Fri, 11 Jan 2019 00:34:57 +0000 |
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>> +static int sdhci_tegra_add_host(struct sdhci_host *host) { >> + struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host); >> + struct sdhci_tegra *tegra_host = sdhci_pltfm_priv(pltfm_host); >> + struct cqhci_host *cq_host; >> + bool dma64; >> + int ret; >> + >> + if (!tegra_host->enable_hwcq) >> + return sdhci_add_host(host); >> + >> + host->v4_mode = true; > >Can you use sdhci_enable_v4_mode() here?
Hi Adrian, sdhci_read_caps sets v4 mode thru sdhci_do_enable_v4_mode if v4_mode is true sdhci_setup_host calls sdhci_read_caps so I was setting v4_mode to true so v4 mode gets enabled during read caps.
Thanks sowjanya
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