On 03/01/2011 11:45 AM, Jiri Slaby wrote:
> On 02/25/2011 04:39 PM, Arend van Spriel wrote:
>> --- a/drivers/staging/brcm80211/util/hnddma.c
>> +++ b/drivers/staging/brcm80211/util/hnddma.c
>> @@ -32,6 +32,10 @@
>> #include <asm/addrspace.h>
>> #endif
>>
>> +#ifdef BRCM_FULLMAC
>> +#error "hnddma.c shouldn't be needed for FULLMAC"
>> +#endif
>> +
>> /* debug/trace */
>> #ifdef BCMDBG
>> #define DMA_ERROR(args) \
>> @@ -527,6 +531,18 @@ static bool _dma_alloc(dma_info_t *di, uint direction)
>> return dma64_alloc(di, direction);
>> }
>>
>> +void *dma_alloc_consistent(struct osl_info *osh, uint size, u16 align_bits,
>
> Gak. This is too global to be named that way. And if it wasn't global,
> the name will be too generic still.
>
>> + uint *alloced, unsigned long *pap)
>> +{
>> + if (align_bits) {
>> + u16 align = (1 << align_bits);
>> + if (!IS_ALIGNED(PAGE_SIZE, align))
>> + size += align;
>> + *alloced = size;
>> + }
>> + return pci_alloc_consistent(osh->pdev, size, (dma_addr_t *) pap);
>
> You should use dma_alloc_consistent instead anyway.
*_coherent, I meant indeed.
regards,
--
js
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