diff options
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/aacraid/comminit.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/scsi/aacraid/comminit.c b/drivers/scsi/aacraid/comminit.c index 35b0a6ebd3f5..7cea514e810a 100644 --- a/drivers/scsi/aacraid/comminit.c +++ b/drivers/scsi/aacraid/comminit.c | |||
| @@ -104,8 +104,11 @@ static int aac_alloc_comm(struct aac_dev *dev, void **commaddr, unsigned long co | |||
| 104 | * always true on real computers. It also has some slight problems | 104 | * always true on real computers. It also has some slight problems |
| 105 | * with the GART on x86-64. I've btw never tried DMA from PCI space | 105 | * with the GART on x86-64. I've btw never tried DMA from PCI space |
| 106 | * on this platform but don't be surprised if its problematic. | 106 | * on this platform but don't be surprised if its problematic. |
| 107 | * [AK: something is very very wrong when a driver tests this symbol. | ||
| 108 | * Someone should figure out what the comment writer really meant here and fix | ||
| 109 | * the code. Or just remove that bad code. ] | ||
| 107 | */ | 110 | */ |
| 108 | #ifndef CONFIG_GART_IOMMU | 111 | #ifndef CONFIG_IOMMU |
| 109 | if ((num_physpages << (PAGE_SHIFT - 12)) <= AAC_MAX_HOSTPHYSMEMPAGES) { | 112 | if ((num_physpages << (PAGE_SHIFT - 12)) <= AAC_MAX_HOSTPHYSMEMPAGES) { |
| 110 | init->HostPhysMemPages = | 113 | init->HostPhysMemPages = |
| 111 | cpu_to_le32(num_physpages << (PAGE_SHIFT-12)); | 114 | cpu_to_le32(num_physpages << (PAGE_SHIFT-12)); |