linux/drivers/infiniband/hw
Hannes Hering 0cf89dcdbc IB/ehca: Tolerate dynamic memory operations before driver load
Implement toleration of dynamic memory operations and 16 GB gigantic
pages, where "toleration" means that the driver can cope with dynamic
memory operations that happen before the driver is loaded.  While the
ehca driver is loaded, dynamic memory operations are still prohibited
by returning NOTIFY_BAD from the memory notifier.

On module load the driver walks through available system memory,
checks for available memory ranges and then registers the kernel
internal memory region accordingly.  The translation of address ranges
is implemented via a 3-level busmap.

Signed-off-by: Hannes Hering <hering2@de.ibm.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
2009-06-22 22:18:51 -07:00
..
amso1100 infiniband: Remove void casts 2009-05-13 16:53:39 -07:00
cxgb3 RDMA/cxgb3: Limit fast register size based on T3 limitations 2009-05-27 14:43:39 -07:00
ehca IB/ehca: Tolerate dynamic memory operations before driver load 2009-06-22 22:18:51 -07:00
ipath Fix deadlock in ipathfs ->get_sb() 2009-05-09 10:49:40 -04:00
mlx4 IB/mlx4: Add strong ordering to local inval and fast reg work requests 2009-06-05 10:36:24 -07:00
mthca IB/mthca: Don't double-free IRQs when falling back from MSI-X to INTx 2009-06-13 15:14:09 -07:00
nes RDMA/nes: Fix off-by-one bugs in reset_adapter_ne020() and init_serdes() 2009-05-15 10:16:45 -07:00