diff options
author | Ben Dooks <ben@simtec.co.uk> | 2009-06-08 18:33:52 -0400 |
---|---|---|
committer | Pierre Ossman <pierre@ossman.eu> | 2009-06-13 16:43:01 -0400 |
commit | be3f4ae0c0c56aab903aceaceed4b9d8418e180e (patch) | |
tree | 54103bf46381eac756a441fbc8a70f4063de084a | |
parent | da46a0bd42c81a473618e94871500fb792c98727 (diff) |
sdhci: Print ADMA status and pointer on debug
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@simtec.co.uk>
Signed-off-by: Pierre Ossman <pierre@ossman.eu>
-rw-r--r-- | drivers/mmc/host/sdhci.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c index 1432a35690dd..35789c6edc19 100644 --- a/drivers/mmc/host/sdhci.c +++ b/drivers/mmc/host/sdhci.c | |||
@@ -78,6 +78,11 @@ static void sdhci_dumpregs(struct sdhci_host *host) | |||
78 | sdhci_readl(host, SDHCI_CAPABILITIES), | 78 | sdhci_readl(host, SDHCI_CAPABILITIES), |
79 | sdhci_readl(host, SDHCI_MAX_CURRENT)); | 79 | sdhci_readl(host, SDHCI_MAX_CURRENT)); |
80 | 80 | ||
81 | if (host->flags & SDHCI_USE_ADMA) | ||
82 | printk(KERN_DEBUG DRIVER_NAME ": ADMA Err: 0x%08x | ADMA Ptr: 0x%08x\n", | ||
83 | readl(host->ioaddr + SDHCI_ADMA_ERROR), | ||
84 | readl(host->ioaddr + SDHCI_ADMA_ADDRESS)); | ||
85 | |||
81 | printk(KERN_DEBUG DRIVER_NAME ": ===========================================\n"); | 86 | printk(KERN_DEBUG DRIVER_NAME ": ===========================================\n"); |
82 | } | 87 | } |
83 | 88 | ||