From: Stefan Richter Revert commit 0555659d63c285ceb7ead3115532e1b71b0f27a7 from 2.6.22-rc1. The dma_set_mask call somehow failed on a PowerMac G5, PPC64: http://lkml.org/lkml/2007/8/1/344 Should there ever occur a DMA mapping beyond the physical DMA range, a proper SBP-2 firmware will report transport errors. So let's leave it at that. Same as commit a9c2f18800753c82c45fc13b27bdc148849bdbb2. Signed-off-by: Stefan Richter Tested-by: Olaf Hering Signed-off-by: Greg Kroah-Hartman --- drivers/ieee1394/sbp2.c | 5 ----- 1 file changed, 5 deletions(-) --- a/drivers/ieee1394/sbp2.c +++ b/drivers/ieee1394/sbp2.c @@ -774,11 +774,6 @@ static struct sbp2_lu *sbp2_alloc_device SBP2_ERR("failed to register lower 4GB address range"); goto failed_alloc; } -#else - if (dma_set_mask(hi->host->device.parent, DMA_32BIT_MASK)) { - SBP2_ERR("failed to set 4GB DMA mask"); - goto failed_alloc; - } #endif } -- - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/