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path: root/drivers/infiniband/hw/mthca/mthca_dev.h
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Diffstat (limited to 'drivers/infiniband/hw/mthca/mthca_dev.h')
-rw-r--r--drivers/infiniband/hw/mthca/mthca_dev.h23
1 files changed, 21 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/mthca/mthca_dev.h b/drivers/infiniband/hw/mthca/mthca_dev.h
index ad52edbefe9..4c1dcb4c182 100644
--- a/drivers/infiniband/hw/mthca/mthca_dev.h
+++ b/drivers/infiniband/hw/mthca/mthca_dev.h
@@ -151,6 +151,7 @@ struct mthca_limits {
int reserved_qps;
int num_srqs;
int max_srq_wqes;
+ int max_srq_sge;
int reserved_srqs;
int num_eecs;
int reserved_eecs;
@@ -172,6 +173,7 @@ struct mthca_limits {
int reserved_pds;
u32 page_size_cap;
u32 flags;
+ u16 stat_rate_support;
u8 port_width_cap;
};
@@ -353,10 +355,24 @@ struct mthca_dev {
struct ib_mad_agent *send_agent[MTHCA_MAX_PORTS][2];
struct ib_ah *sm_ah[MTHCA_MAX_PORTS];
spinlock_t sm_lock;
+ u8 rate[MTHCA_MAX_PORTS];
};
-#define mthca_dbg(mdev, format, arg...) \
- dev_dbg(&mdev->pdev->dev, format, ## arg)
+#ifdef CONFIG_INFINIBAND_MTHCA_DEBUG
+extern int mthca_debug_level;
+
+#define mthca_dbg(mdev, format, arg...) \
+ do { \
+ if (mthca_debug_level) \
+ dev_printk(KERN_DEBUG, &mdev->pdev->dev, format, ## arg); \
+ } while (0)
+
+#else /* CONFIG_INFINIBAND_MTHCA_DEBUG */
+
+#define mthca_dbg(mdev, format, arg...) do { (void) mdev; } while (0)
+
+#endif /* CONFIG_INFINIBAND_MTHCA_DEBUG */
+
#define mthca_err(mdev, format, arg...) \
dev_err(&mdev->pdev->dev, format, ## arg)
#define mthca_info(mdev, format, arg...) \
@@ -492,6 +508,7 @@ void mthca_free_srq(struct mthca_dev *dev, struct mthca_srq *srq);
int mthca_modify_srq(struct ib_srq *ibsrq, struct ib_srq_attr *attr,
enum ib_srq_attr_mask attr_mask);
int mthca_query_srq(struct ib_srq *srq, struct ib_srq_attr *srq_attr);
+int mthca_max_srq_sge(struct mthca_dev *dev);
void mthca_srq_event(struct mthca_dev *dev, u32 srqn,
enum ib_event_type event_type);
void mthca_free_srq_wqe(struct mthca_srq *srq, u32 wqe_addr);
@@ -542,6 +559,8 @@ int mthca_read_ah(struct mthca_dev *dev, struct mthca_ah *ah,
struct ib_ud_header *header);
int mthca_ah_query(struct ib_ah *ibah, struct ib_ah_attr *attr);
int mthca_ah_grh_present(struct mthca_ah *ah);
+u8 mthca_get_rate(struct mthca_dev *dev, int static_rate, u8 port);
+enum ib_rate mthca_rate_to_ib(struct mthca_dev *dev, u8 mthca_rate, u8 port);
int mthca_multicast_attach(struct ib_qp *ibqp, union ib_gid *gid, u16 lid);
int mthca_multicast_detach(struct ib_qp *ibqp, union ib_gid *gid, u16 lid);