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>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/infiniband/hw/ehca/ehca_main.c b/drivers/infiniband/hw/ehca/ehca_main.c
index 6574fbbaead..1155bcf4821 100644
--- a/drivers/infiniband/hw/ehca/ehca_main.c
+++ b/drivers/infiniband/hw/ehca/ehca_main.c
@@ -52,7 +52,7 @@
 MODULE_LICENSE("Dual BSD/GPL");
 MODULE_AUTHOR("Christoph Raisch <raisch@de.ibm.com>");
 MODULE_DESCRIPTION("IBM eServer HCA InfiniBand Device Driver");
-MODULE_VERSION("SVNEHCA_0019");
+MODULE_VERSION("SVNEHCA_0020");
 
 int ehca_open_aqp1     = 0;
 int ehca_debug_level   = 0;
@@ -288,7 +288,7 @@ int ehca_init_device(struct ehca_shca *shca)
         strlcpy(shca->ib_device.name, "ehca%d", IB_DEVICE_NAME_MAX);
         shca->ib_device.owner               = THIS_MODULE;
 
-        shca->ib_device.uverbs_abi_ver      = 5;
+        shca->ib_device.uverbs_abi_ver      = 6;
         shca->ib_device.uverbs_cmd_mask     =
                 (1ull << IB_USER_VERBS_CMD_GET_CONTEXT)         |
                 (1ull << IB_USER_VERBS_CMD_QUERY_DEVICE)        |
@@ -790,7 +790,7 @@ int __init ehca_module_init(void)
         int ret;
 
         printk(KERN_INFO "eHCA Infiniband Device Driver "
-                         "(Rel.: SVNEHCA_0019)\n");
+                         "(Rel.: SVNEHCA_0020)\n");
         idr_init(&ehca_qp_idr);
         idr_init(&ehca_cq_idr);
         spin_lock_init(&ehca_qp_idr_lock);