Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

[mv-sheeva.git] / net / rds / ib.c

diff --git a/net/rds/ib.c b/net/rds/ib.c
index b9bcd32431e17f19dbc7b5b835a674d59ac8edef..536ebe5d3f6bc1003a8fa7beef137345d7dea0a3 100644 (file)
--- a/net/rds/ib.c
+++ b/net/rds/ib.c
@@ -43,11 +43,14 @@
 
 unsigned int fmr_pool_size = RDS_FMR_POOL_SIZE;
 unsigned int fmr_message_size = RDS_FMR_SIZE + 1; /* +1 allows for unaligned MRs */
+unsigned int rds_ib_retry_count = RDS_IB_DEFAULT_RETRY_COUNT;
 
 module_param(fmr_pool_size, int, 0444);
 MODULE_PARM_DESC(fmr_pool_size, " Max number of fmr per HCA");
 module_param(fmr_message_size, int, 0444);
 MODULE_PARM_DESC(fmr_message_size, " Max size of a RDMA transfer");
+module_param(rds_ib_retry_count, int, 0444);
+MODULE_PARM_DESC(rds_ib_retry_count, " Number of hw retries before reporting an error");
 
 struct list_head rds_ib_devices;
 
@@ -82,9 +85,6 @@ void rds_ib_add_one(struct ib_device *device)
        rds_ibdev->max_wrs = dev_attr->max_qp_wr;
        rds_ibdev->max_sge = min(dev_attr->max_sge, RDS_IB_MAX_SGE);
 
-       rds_ibdev->fmr_page_shift = max(9, ffs(dev_attr->page_size_cap) - 1);
-       rds_ibdev->fmr_page_size  = 1 << rds_ibdev->fmr_page_shift;
-       rds_ibdev->fmr_page_mask  = ~((u64) rds_ibdev->fmr_page_size - 1);
        rds_ibdev->fmr_max_remaps = dev_attr->max_map_per_fmr?: 32;
        rds_ibdev->max_fmrs = dev_attr->max_fmr ?
                        min_t(unsigned int, dev_attr->max_fmr, fmr_pool_size) :
@@ -282,6 +282,7 @@ struct rds_transport rds_ib_transport = {
        .flush_mrs              = rds_ib_flush_mrs,
        .t_owner                = THIS_MODULE,
        .t_name                 = "infiniband",
+       .t_type                 = RDS_TRANS_IB
 };
 
 int __init rds_ib_init(void)