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sdhci: support JMicron JMB38x chips

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The JMicron JMB38x chip doesn't support transfers that aren't 32-bit
aligned (both size and start address). It also doesn't like switching
between PIO and DMA mode, so it needs to be reset after each request.

Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
This commit is contained in:
Pierre Ossman
2007-12-02 19:58:16 +01:00
parent c9fddbc4f8
commit 84c46a53fc
2 changed files with 19 additions and 1 deletions
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include/linux/pci_ids.h
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@@ -2148,6 +2148,7 @@
#define PCI_DEVICE_ID_JMICRON_JMB365 0x2365
#define PCI_DEVICE_ID_JMICRON_JMB366 0x2366
#define PCI_DEVICE_ID_JMICRON_JMB368 0x2368
#define PCI_DEVICE_ID_JMICRON_JMB38X_SD 0x2381
#define PCI_VENDOR_ID_KORENIX 0x1982
#define PCI_DEVICE_ID_KORENIX_JETCARDF0 0x1600