m68k/atari - atari_scsi: use correct virt/phys translation for DMA buffer
With the kernel running from FastRAM instead of ST-RAM, none of ST-RAM is mapped by mem_init, and DMA-addressable buffer must be mapped by ioremap. Use platform specific virt/phys translation helpers for this case. Signed-off-by: Michael Schmitz <schmitz@debian.org> Cc: linux-scsi@vger.kernel.org Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
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@ -639,7 +639,7 @@ static int __init atari_scsi_detect(struct scsi_host_template *host)
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"double buffer\n");
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return 0;
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}
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atari_dma_phys_buffer = virt_to_phys(atari_dma_buffer);
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atari_dma_phys_buffer = atari_stram_to_phys(atari_dma_buffer);
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atari_dma_orig_addr = 0;
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}
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#endif
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