diff --git a/drivers/mmc/host/cqhci.c b/drivers/mmc/host/cqhci.c index 6ae4ce21989d..266cb15645e6 100644 --- a/drivers/mmc/host/cqhci.c +++ b/drivers/mmc/host/cqhci.c @@ -299,16 +299,16 @@ static void __cqhci_disable(struct cqhci_host *cq_host) cq_host->activated = false; } -int cqhci_suspend(struct mmc_host *mmc) +int cqhci_deactivate(struct mmc_host *mmc) { struct cqhci_host *cq_host = mmc->cqe_private; - if (cq_host->enabled) + if (cq_host->enabled && cq_host->activated) __cqhci_disable(cq_host); return 0; } -EXPORT_SYMBOL(cqhci_suspend); +EXPORT_SYMBOL(cqhci_deactivate); int cqhci_resume(struct mmc_host *mmc) { diff --git a/drivers/mmc/host/cqhci.h b/drivers/mmc/host/cqhci.h index def76e9b5cac..437700179de4 100644 --- a/drivers/mmc/host/cqhci.h +++ b/drivers/mmc/host/cqhci.h @@ -230,7 +230,11 @@ irqreturn_t cqhci_irq(struct mmc_host *mmc, u32 intmask, int cmd_error, int data_error); int cqhci_init(struct cqhci_host *cq_host, struct mmc_host *mmc, bool dma64); struct cqhci_host *cqhci_pltfm_init(struct platform_device *pdev); -int cqhci_suspend(struct mmc_host *mmc); +int cqhci_deactivate(struct mmc_host *mmc); +static inline int cqhci_suspend(struct mmc_host *mmc) +{ + return cqhci_deactivate(mmc); +} int cqhci_resume(struct mmc_host *mmc); #endif diff --git a/drivers/mmc/host/sdhci-msm.c b/drivers/mmc/host/sdhci-msm.c index 77cf492d7fbb..920d295a99f9 100644 --- a/drivers/mmc/host/sdhci-msm.c +++ b/drivers/mmc/host/sdhci-msm.c @@ -3012,6 +3012,13 @@ cleanup: return ret; } +static void sdhci_msm_reset(struct sdhci_host *host, u8 mask) +{ + if ((host->mmc->caps2 & MMC_CAP2_CQE) && (mask & SDHCI_RESET_ALL)) + cqhci_deactivate(host->mmc); + sdhci_reset(host, mask); +} + static const struct sdhci_msm_variant_ops mci_var_ops = { .msm_readl_relaxed = sdhci_msm_mci_variant_readl_relaxed, .msm_writel_relaxed = sdhci_msm_mci_variant_writel_relaxed, @@ -3050,7 +3057,7 @@ static const struct of_device_id sdhci_msm_dt_match[] = { MODULE_DEVICE_TABLE(of, sdhci_msm_dt_match); static const struct sdhci_ops sdhci_msm_ops = { - .reset = sdhci_reset, + .reset = sdhci_msm_reset, .set_clock = sdhci_msm_set_clock, .get_min_clock = sdhci_msm_get_min_clock, .get_max_clock = sdhci_msm_get_max_clock,