On 31-05-08 00:11, Rene Herman wrote: [ PNP: set the pnp_card dma_mask for use by ISAPnP cards. ]
Thanks. I'll assume Andrew picks it up from the CC...
And here's the ISA one... Rene.
>From 35f30388ad8536860719b3b44ea1f232b95ba42b Mon Sep 17 00:00:00 2001 From: Rene Herman <rene.herman@xxxxxxxxx> Date: Sat, 31 May 2008 00:31:40 +0200 Subject: [PATCH] ISA: set 24-bit dma_mask for ISA devices. Set the ISA device dma_mask in preparation for using the actual device with the DMA API. Signed-off-by: Rene Herman <rene.herman@xxxxxxxxx> --- drivers/base/isa.c | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) diff --git a/drivers/base/isa.c b/drivers/base/isa.c index d222239..efd5775 100644 --- a/drivers/base/isa.c +++ b/drivers/base/isa.c @@ -7,6 +7,7 @@ #include <linux/slab.h> #include <linux/module.h> #include <linux/init.h> +#include <linux/dma-mapping.h> #include <linux/isa.h> static struct device isa_bus = { @@ -141,6 +142,9 @@ int isa_register_driver(struct isa_driver *isa_driver, unsigned int ndev) isa_dev->dev.release = isa_dev_release; isa_dev->id = id; + isa_dev->dev.coherent_dma_mask = DMA_24BIT_MASK; + isa_dev->dev.dma_mask = &isa_dev->dev.coherent_dma_mask; + error = device_register(&isa_dev->dev); if (error) { put_device(&isa_dev->dev); -- 1.5.2.2
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