The patch titled s3cmci: make SDIO IRQ hardware IRQ support build-time configurable has been removed from the -mm tree. Its filename was s3cmci-make-sdio-irq-hardware-irq-support-build-time-configurable.patch This patch was dropped because it was merged into mainline or a subsystem tree The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ Subject: s3cmci: make SDIO IRQ hardware IRQ support build-time configurable From: Ben Dooks <ben@xxxxxxxxxxxx> We have found a couple of boards where the SDIO IRQ hardware support has failed to work properly, and thus we should make it configurable whether or not to be included in the driver. Signed-off-by: Ben Dooks <ben@xxxxxxxxxxxx> Cc: <linux-mmc@xxxxxxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- drivers/mmc/host/Kconfig | 7 +++++++ drivers/mmc/host/s3cmci.c | 9 +++++++-- 2 files changed, 14 insertions(+), 2 deletions(-) diff -puN drivers/mmc/host/Kconfig~s3cmci-make-sdio-irq-hardware-irq-support-build-time-configurable drivers/mmc/host/Kconfig --- a/drivers/mmc/host/Kconfig~s3cmci-make-sdio-irq-hardware-irq-support-build-time-configurable +++ a/drivers/mmc/host/Kconfig @@ -276,6 +276,13 @@ config MMC_S3C If unsure, say N. +config MMC_S3C_HW_SDIO_IRQ + bool "Hardware support for SDIO IRQ" + depends on MMC_S3C + help + Enable the hardware support for SDIO interrupts instead of using + the generic polling code. + choice prompt "Samsung S3C SD/MMC transfer code" depends on MMC_S3C diff -puN drivers/mmc/host/s3cmci.c~s3cmci-make-sdio-irq-hardware-irq-support-build-time-configurable drivers/mmc/host/s3cmci.c --- a/drivers/mmc/host/s3cmci.c~s3cmci-make-sdio-irq-hardware-irq-support-build-time-configurable +++ a/drivers/mmc/host/s3cmci.c @@ -1715,7 +1715,11 @@ static int __devinit s3cmci_probe(struct mmc->ops = &s3cmci_ops; mmc->ocr_avail = MMC_VDD_32_33 | MMC_VDD_33_34; +#ifdef CONFIG_MMC_S3C_HW_SDIO_IRQ mmc->caps = MMC_CAP_4_BIT_DATA | MMC_CAP_SDIO_IRQ; +#else + mmc->caps = MMC_CAP_4_BIT_DATA; +#endif mmc->f_min = host->clk_rate / (host->clk_div * 256); mmc->f_max = host->clk_rate / host->clk_div; @@ -1750,8 +1754,9 @@ static int __devinit s3cmci_probe(struct s3cmci_debugfs_attach(host); platform_set_drvdata(pdev, mmc); - dev_info(&pdev->dev, "%s - using %s\n", mmc_hostname(mmc), - s3cmci_host_usedma(host) ? "dma" : "pio"); + dev_info(&pdev->dev, "%s - using %s, %s SDIO IRQ\n", mmc_hostname(mmc), + s3cmci_host_usedma(host) ? "dma" : "pio", + mmc->caps & MMC_CAP_SDIO_IRQ ? "hw" : "sw"); return 0; _ Patches currently in -mm which might be from ben@xxxxxxxxxxxx are gpiolib-add-names-file-in-gpio-chip-sysfs.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html