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(parent: 1f12667) | patch
IB/ehca: Remove use of do_mmap()
authorHoang-Nam Nguyen <hnguyen@linux.vnet.ibm.com>
Tue, 23 Jan 2007 23:13:35 +0000 (00:13 +0100)
committerRoland Dreier <rolandd@cisco.com>
Sun, 4 Feb 2007 22:11:57 +0000 (14:11 -0800)
commit4c34bdf58c0a3b305ebd9b5e74011ca1fd6d964d
tree6e0a9639148b5bdb6b344ac048a4bc4453d5550ftree | snapshot (tar.gz zip)
parent1f12667021c542236b1f10eb5d8b2d8f3a79ab48commit | diff
IB/ehca: Remove use of do_mmap()

This patch removes do_mmap() from ehca:
 - Call remap_pfn_range() for hardware register block
 - Use vm_insert_page() to register memory allocated for completion
   queues and queue pairs
 - The actual mmap() call/trigger is now controlled by user space,
   ie. libehca

Signed-off-by: Hoang-Nam Nguyen <hnguyen@de.ibm.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
drivers/infiniband/hw/ehca/ehca_classes.h diff | blob | blame | history
drivers/infiniband/hw/ehca/ehca_cq.c diff | blob | blame | history
drivers/infiniband/hw/ehca/ehca_iverbs.h diff | blob | blame | history
drivers/infiniband/hw/ehca/ehca_main.c diff | blob | blame | history
drivers/infiniband/hw/ehca/ehca_qp.c diff | blob | blame | history
drivers/infiniband/hw/ehca/ehca_uverbs.c diff | blob | blame | history