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authorJoachim Fenkes <fenkes@de.ibm.com>2007-07-09 15:21:45 +0200
committerRoland Dreier <rolandd@cisco.com>2007-07-09 20:12:27 -0700
commit91f13aa3fc22e357b494c5b8270e94543870928d (patch)
treee8f78c2549945f5e3bc42e33ce81a18a9292f746 /drivers/infiniband/hw/ehca/ehca_classes.h
parentb8a3ba551369982180917a999d32fcedbba34115 (diff)
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IB/ehca: HW level, HW caps and MTU autodetection
In preparation for support of new eHCA2 features, change adapter probing: - Hardware level is changed to encode major and minor chip version - Hardware capabilities are queried from the firmware - The maximum MTU is queried from the firmware instead of assuming a fixed value Signed-off-by: Joachim Fenkes <fenkes@de.ibm.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers/infiniband/hw/ehca/ehca_classes.h')
-rw-r--r--drivers/infiniband/hw/ehca/ehca_classes.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/ehca/ehca_classes.h b/drivers/infiniband/hw/ehca/ehca_classes.h
index 1d286d3..35d948f 100644
--- a/drivers/infiniband/hw/ehca/ehca_classes.h
+++ b/drivers/infiniband/hw/ehca/ehca_classes.h
@@ -107,6 +107,8 @@ struct ehca_shca {
struct ehca_pd *pd;
struct h_galpas galpas;
struct mutex modify_mutex;
+ u64 hca_cap;
+ int max_mtu;
};
struct ehca_pd {