Messages in this thread Patch in this message |  | | | Date | Mon, 03 Nov 2008 20:09:46 +0000 | | From | Ben Dooks <> | | Subject | [patch 2/7] SDHCI: Print ADMA status and pointer on debug |
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If using ADMA, then we should print the ADMA error and current pointer in sdhci_dumpregs() when any debug is requested.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
--- linux.git.orig/drivers/mmc/host/sdhci.c 2008-10-27 08:17:43.000000000 +0000 +++ linux.git/drivers/mmc/host/sdhci.c 2008-10-27 11:01:20.000000000 +0000 @@ -73,6 +73,11 @@ static void sdhci_dumpregs(struct sdhci_ readl(host->ioaddr + SDHCI_CAPABILITIES), readl(host->ioaddr + SDHCI_MAX_CURRENT)); + if (host->flags & SDHCI_USE_ADMA) + printk(KERN_DEBUG DRIVER_NAME ": ADMA Err: 0x%08x | ADMA Ptr: 0x%08x\n", + readl(host->ioaddr + SDHCI_ADMA_ERROR), + readl(host->ioaddr + SDHCI_ADMA_ADDRESS)); + printk(KERN_DEBUG DRIVER_NAME ": ===========================================\n"); } -- Ben (ben@fluff.org, http://www.fluff.org/)
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