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| author | Roman Zippel <zippel@linux-m68k.org> | 2006-06-25 05:46:56 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-06-25 10:00:56 -0700 |
| commit | b035c96b2da7258bb2bba31812b5f9dda3499f00 (patch) | |
| tree | 46c6b4d3ca2351392d12658342e352cb8df0beb3 /drivers/scsi | |
| parent | 3921ee21e01ac5faecda640daa6071dc8f0e29c9 (diff) | |
| download | kernel_samsung_tuna-b035c96b2da7258bb2bba31812b5f9dda3499f00.zip kernel_samsung_tuna-b035c96b2da7258bb2bba31812b5f9dda3499f00.tar.gz kernel_samsung_tuna-b035c96b2da7258bb2bba31812b5f9dda3499f00.tar.bz2 | |
[PATCH] m68k: Add the generic dma API functions
Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/sun3x_esp.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/scsi/sun3x_esp.c b/drivers/scsi/sun3x_esp.c index cc990be..2e2c1eb 100644 --- a/drivers/scsi/sun3x_esp.c +++ b/drivers/scsi/sun3x_esp.c @@ -332,11 +332,11 @@ static void dma_mmu_get_scsi_sgl (struct NCR_ESP *esp, Scsi_Cmnd *sp) struct scatterlist *sg = sp->SCp.buffer; while (sz >= 0) { - sg[sz].dvma_address = dvma_map((unsigned long)page_address(sg[sz].page) + + sg[sz].dma_address = dvma_map((unsigned long)page_address(sg[sz].page) + sg[sz].offset, sg[sz].length); sz--; } - sp->SCp.ptr=(char *)((unsigned long)sp->SCp.buffer->dvma_address); + sp->SCp.ptr=(char *)((unsigned long)sp->SCp.buffer->dma_address); } static void dma_mmu_release_scsi_one (struct NCR_ESP *esp, Scsi_Cmnd *sp) @@ -350,14 +350,14 @@ static void dma_mmu_release_scsi_sgl (struct NCR_ESP *esp, Scsi_Cmnd *sp) struct scatterlist *sg = (struct scatterlist *)sp->buffer; while(sz >= 0) { - dvma_unmap((char *)sg[sz].dvma_address); + dvma_unmap((char *)sg[sz].dma_address); sz--; } } static void dma_advance_sg (Scsi_Cmnd *sp) { - sp->SCp.ptr = (char *)((unsigned long)sp->SCp.buffer->dvma_address); + sp->SCp.ptr = (char *)((unsigned long)sp->SCp.buffer->dma_address); } static int sun3x_esp_release(struct Scsi_Host *instance) |