Merge to Fedora kernel-2.6.18-1.2224_FC5 patched with stable patch-2.6.18.1-vs2.0...

[linux-2.6.git] / drivers / scsi / aacraid / comminit.c

diff --git a/drivers/scsi/aacraid/comminit.c b/drivers/scsi/aacraid/comminit.c
index 1939745..1cd3584 100644 (file)
--- a/drivers/scsi/aacraid/comminit.c
+++ b/drivers/scsi/aacraid/comminit.c
@@ -92,28 +92,7 @@ static int aac_alloc_comm(struct aac_dev *dev, void **commaddr, unsigned long co
        init->AdapterFibsPhysicalAddress = cpu_to_le32((u32)phys);
        init->AdapterFibsSize = cpu_to_le32(fibsize);
        init->AdapterFibAlign = cpu_to_le32(sizeof(struct hw_fib));
-       /* 
-        * number of 4k pages of host physical memory. The aacraid fw needs
-        * this number to be less than 4gb worth of pages. num_physpages is in
-        * system page units. New firmware doesn't have any issues with the
-        * mapping system, but older Firmware did, and had *troubles* dealing
-        * with the math overloading past 32 bits, thus we must limit this
-        * field.
-        *
-        * This assumes the memory is mapped zero->n, which isnt
-        * always true on real computers. It also has some slight problems
-        * with the GART on x86-64. I've btw never tried DMA from PCI space
-        * on this platform but don't be suprised if its problematic.
-        */
-#ifndef CONFIG_GART_IOMMU
-       if ((num_physpages << (PAGE_SHIFT - 12)) <= AAC_MAX_HOSTPHYSMEMPAGES) {
-               init->HostPhysMemPages = 
-                       cpu_to_le32(num_physpages << (PAGE_SHIFT-12));
-       } else 
-#endif 
-       {
-               init->HostPhysMemPages = cpu_to_le32(AAC_MAX_HOSTPHYSMEMPAGES);
-       }
+       init->HostPhysMemPages = cpu_to_le32(AAC_MAX_HOSTPHYSMEMPAGES);
 
        init->InitFlags = 0;
        if (dev->new_comm_interface) {
@@ -159,7 +138,6 @@ static void aac_queue_init(struct aac_dev * dev, struct aac_queue * q, u32 *mem,
 {
        q->numpending = 0;
        q->dev = dev;
-       INIT_LIST_HEAD(&q->pendingq);
        init_waitqueue_head(&q->cmdready);
        INIT_LIST_HEAD(&q->cmdq);
        init_waitqueue_head(&q->qfull);