X-Git-Url: http://pilppa.org/gitweb/?a=blobdiff_plain;f=drivers%2Finfiniband%2Fhw%2Fmthca%2Fmthca_dev.h;h=c98628ab8a09fc5fbb0787f9656b231d971bf4a9;hb=d9b98b0f11ee7dd39429001ba289f095b9d66917;hp=e7e5d3b4f00481bb01a029eb1657d76b73c4eea4;hpb=ba77df570c6710c9c19b31e0e48e4bcdf31cefe8;p=linux-2.6-omap-h63xx.git

diff --git a/drivers/infiniband/hw/mthca/mthca_dev.h b/drivers/infiniband/hw/mthca/mthca_dev.h
index e7e5d3b4f00..c98628ab8a0 100644
--- a/drivers/infiniband/hw/mthca/mthca_dev.h
+++ b/drivers/infiniband/hw/mthca/mthca_dev.h
@@ -43,6 +43,9 @@
 #include <linux/kernel.h>
 #include <linux/pci.h>
 #include <linux/dma-mapping.h>
+#include <linux/timer.h>
+#include <linux/mutex.h>
+
 #include <asm/semaphore.h>
 
 #include "mthca_provider.h"
@@ -50,8 +53,8 @@
 
 #define DRV_NAME	"ib_mthca"
 #define PFX		DRV_NAME ": "
-#define DRV_VERSION	"0.06"
-#define DRV_RELDATE	"June 23, 2005"
+#define DRV_VERSION	"0.07"
+#define DRV_RELDATE	"February 13, 2006"
 
 enum {
 	MTHCA_FLAG_DDR_HIDDEN = 1 << 1,
@@ -110,7 +113,7 @@ enum {
 struct mthca_cmd {
 	struct pci_pool          *pool;
 	int                       use_events;
-	struct semaphore          hcr_sem;
+	struct mutex              hcr_mutex;
 	struct semaphore 	  poll_sem;
 	struct semaphore 	  event_sem;
 	int              	  max_cmds;
@@ -131,6 +134,7 @@ struct mthca_limits {
 	int      max_sg;
 	int      num_qps;
 	int      max_wqes;
+	int	 max_desc_sz;
 	int	 max_qp_init_rdma;
 	int      reserved_qps;
 	int      num_srqs;
@@ -154,6 +158,7 @@ struct mthca_limits {
 	int      reserved_mcgs;
 	int      num_pds;
 	int      reserved_pds;
+	u32      page_size_cap;
 	u32      flags;
 	u8       port_width_cap;
 };
@@ -253,7 +258,7 @@ struct mthca_av_table {
 };
 
 struct mthca_mcg_table {
-	struct semaphore   	sem;
+	struct mutex		mutex;
 	struct mthca_alloc 	alloc;
 	struct mthca_icm_table *table;
 };
@@ -298,7 +303,7 @@ struct mthca_dev {
 	u64              ddr_end;
 
 	MTHCA_DECLARE_DOORBELL_LOCK(doorbell_lock)
-	struct semaphore cap_mask_mutex;
+	struct mutex cap_mask_mutex;
 
 	void __iomem    *hcr;
 	void __iomem    *kar;
@@ -490,8 +495,8 @@ int mthca_arbel_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr,
 			  struct ib_send_wr **bad_wr);
 int mthca_arbel_post_receive(struct ib_qp *ibqp, struct ib_recv_wr *wr,
 			     struct ib_recv_wr **bad_wr);
-int mthca_free_err_wqe(struct mthca_dev *dev, struct mthca_qp *qp, int is_send,
-		       int index, int *dbd, __be32 *new_wqe);
+void mthca_free_err_wqe(struct mthca_dev *dev, struct mthca_qp *qp, int is_send,
+			int index, int *dbd, __be32 *new_wqe);
 int mthca_alloc_qp(struct mthca_dev *dev,
 		   struct mthca_pd *pd,
 		   struct mthca_cq *send_cq,
@@ -517,6 +522,7 @@ int mthca_create_ah(struct mthca_dev *dev,
 int mthca_destroy_ah(struct mthca_dev *dev, struct mthca_ah *ah);
 int mthca_read_ah(struct mthca_dev *dev, struct mthca_ah *ah,
 		  struct ib_ud_header *header);
+int mthca_ah_grh_present(struct mthca_ah *ah);
 
 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);