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linux/drivers/infiniband/hw/ehca
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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
..
Kconfig IB: Use menuconfig for InfiniBand menu 2007-07-09 20:12:26 -07:00
Makefile IB/ehca: Add driver for IBM eHCA InfiniBand adapters 2006-09-22 15:22:22 -07:00
ehca_av.c IB/ehca: Remove tgid checking 2008-04-16 21:01:13 -07:00
ehca_classes.h IB/ehca: Replace modulus operations in flush error completion path 2008-12-05 11:25:38 -08:00
ehca_classes_pSeries.h IB/ehca: Remove superfluous bitmasks from QP control block 2009-06-03 13:25:42 -07:00
ehca_cq.c IB/ehca: Fix printk format warnings from u64 type change 2009-01-16 14:55:28 -08:00
ehca_eq.c IB/ehca: Remove redundant test of vpage 2008-12-21 13:29:13 -08:00
ehca_hca.c IB/ehca: Fix printk format warnings from u64 type change 2009-01-16 14:55:28 -08:00
ehca_irq.c infiniband: Remove void casts 2009-05-13 16:53:39 -07:00
ehca_irq.h IB/ehca: Refactor sync between completions and destroy_cq using atomic_t 2007-07-09 20:12:27 -07:00
ehca_iverbs.h IB/ehca: Generate flush status CQ entries 2008-09-20 20:05:21 -07:00
ehca_main.c IB/ehca: Tolerate dynamic memory operations before driver load 2009-06-22 22:18:51 -07:00
ehca_mcast.c IB/ehca: Fix printk format warnings from u64 type change 2009-01-16 14:55:28 -08:00
ehca_mrmw.c IB/ehca: Tolerate dynamic memory operations before driver load 2009-06-22 22:18:51 -07:00
ehca_mrmw.h IB/ehca: Tolerate dynamic memory operations before driver load 2009-06-22 22:18:51 -07:00
ehca_pd.c IB/ehca: Remove tgid checking 2008-04-16 21:01:13 -07:00
ehca_qes.h IB/ehca: Discard double CQE for one WR 2008-08-12 11:34:59 -07:00
ehca_qp.c IB/ehca: Remove superfluous bitmasks from QP control block 2009-06-03 13:25:42 -07:00
ehca_reqs.c IB/ehca: Fix printk format warnings from u64 type change 2009-01-16 14:55:28 -08:00
ehca_sqp.c IB: Remove __constant_{endian} uses 2009-01-17 17:11:57 -08:00
ehca_tools.h IB/ehca: Fix printk format warnings from u64 type change 2009-01-16 14:55:28 -08:00
ehca_uverbs.c IB/ehca: Fix printk format warnings from u64 type change 2009-01-16 14:55:28 -08:00
hcp_if.c IB/ehca: Remove unnecessary memory operations for userspace queue pairs 2009-05-13 16:52:43 -07:00
hcp_if.h IB/ehca: Remove unnecessary memory operations for userspace queue pairs 2009-05-13 16:52:43 -07:00
hcp_phyp.c IB/ehca: Remove unnecessary memory operations for userspace queue pairs 2009-05-13 16:52:43 -07:00
hcp_phyp.h IB/ehca: Remove unnecessary memory operations for userspace queue pairs 2009-05-13 16:52:43 -07:00
hipz_fns.h IB/ehca: Add driver for IBM eHCA InfiniBand adapters 2006-09-22 15:22:22 -07:00
hipz_fns_core.h IB/ehca: Fix warnings issued by checkpatch.pl 2007-07-17 18:37:40 -07:00
hipz_hw.h IB/ehca: Serialize HCA-related hCalls if necessary 2007-12-12 14:09:43 -08:00
ipz_pt_fn.c IB/ehca: Fall back to vmalloc() for big allocations 2009-05-13 16:52:42 -07:00
ipz_pt_fn.h IB/ehca: Move extern declarations from .c files to .h files 2007-07-28 21:47:53 -07:00