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authorPierre Ossman <drzeus@drzeus.cx>2008-06-28 18:21:41 +0200
committerPierre Ossman <drzeus@drzeus.cx>2008-07-15 14:14:44 +0200
commit93fc48c785f6266e67663b3cbbf24579b53fe5cf (patch)
tree871bb09951a640946da527afe73e9253732e177b /drivers
parent0121a9829bf28c65e1a05cc881899c10d82b8de2 (diff)
sdhci-pci: don't penalize newer jmicron chips
The upcoming JMicron chips will have solved all the currently known bugs, so don't penalize them for older problems. Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/mmc/host/sdhci-pci.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/mmc/host/sdhci-pci.c b/drivers/mmc/host/sdhci-pci.c
index c0fbf48d9b4..0716dcffd51 100644
--- a/drivers/mmc/host/sdhci-pci.c
+++ b/drivers/mmc/host/sdhci-pci.c
@@ -139,6 +139,12 @@ static int jmicron_probe(struct sdhci_pci_chip *chip)
{
int ret;
+ if (chip->pdev->revision == 0) {
+ chip->quirks |= SDHCI_QUIRK_32BIT_DMA_ADDR |
+ SDHCI_QUIRK_32BIT_DMA_SIZE |
+ SDHCI_QUIRK_RESET_AFTER_REQUEST;
+ }
+
/*
* JMicron chips can have two interfaces to the same hardware
* in order to work around limitations in Microsoft's driver.
@@ -250,10 +256,6 @@ static int jmicron_resume(struct sdhci_pci_chip *chip)
}
static const struct sdhci_pci_fixes sdhci_jmicron = {
- .quirks = SDHCI_QUIRK_32BIT_DMA_ADDR |
- SDHCI_QUIRK_32BIT_DMA_SIZE |
- SDHCI_QUIRK_RESET_AFTER_REQUEST,
-
.probe = jmicron_probe,
.probe_slot = jmicron_probe_slot,