According to Greg KH: > So, what should be added to 2.6.23-stable then? And, can I get a real > changelog entry for it? This is suitable for both 2.6.23.x and 2.6.24-rc5 : linux-2.6-dpt_i2o-no-dma64.patch The dpt_i2o driver can't handle 64 bit DMA addresses, so do not let it set pci_set_dma_mask(pDev, DMA_64BIT_MASK) . Signed-off-by: Miquel van Smoorenburg <miquels@xxxxxxxxxx> diff -ruN linux-2.6.23.9.orig/drivers/scsi/dpt_i2o.c linux-2.6.23.9/drivers/scsi/dpt_i2o.c --- linux-2.6.23.9.orig/drivers/scsi/dpt_i2o.c 2007-11-26 18:51:43.000000000 +0100 +++ linux-2.6.23.9/drivers/scsi/dpt_i2o.c 2007-12-12 13:21:05.000000000 +0100 @@ -905,8 +905,7 @@ } pci_set_master(pDev); - if (pci_set_dma_mask(pDev, DMA_64BIT_MASK) && - pci_set_dma_mask(pDev, DMA_32BIT_MASK)) + if (pci_set_dma_mask(pDev, DMA_32BIT_MASK)) return -EINVAL; base_addr0_phys = pci_resource_start(pDev,0); - To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
