[PATCH] IB/mthca: fill in more device query fields

[~andy/linux] / drivers / infiniband / hw / mthca / mthca_cmd.c

diff --git a/drivers/infiniband/hw/mthca/mthca_cmd.c b/drivers/infiniband/hw/mthca/mthca_cmd.c
index 9def0981f6308987c3825e141fb2cc579302b828..1bc1ce758165a7186fbc9255e1ef503c82d9c202 100644 (file)
--- a/drivers/infiniband/hw/mthca/mthca_cmd.c
+++ b/drivers/infiniband/hw/mthca/mthca_cmd.c
@@ -987,6 +987,8 @@ int mthca_QUERY_DEV_LIM(struct mthca_dev *dev,
        if (dev->hca_type == ARBEL_NATIVE) {
                MTHCA_GET(field, outbox, QUERY_DEV_LIM_RSZ_SRQ_OFFSET);
                dev_lim->hca.arbel.resize_srq = field & 1;
+               MTHCA_GET(field, outbox, QUERY_DEV_LIM_MAX_SG_RQ_OFFSET);
+               dev_lim->max_sg = min_t(int, field, dev_lim->max_sg);
                MTHCA_GET(size, outbox, QUERY_DEV_LIM_MTT_ENTRY_SZ_OFFSET);
                dev_lim->mtt_seg_sz = size;
                MTHCA_GET(size, outbox, QUERY_DEV_LIM_MPT_ENTRY_SZ_OFFSET);