kfifo: move struct kfifo in place

[safe/jmp/linux-2.6] / drivers / infiniband / hw / cxgb3 / cxio_hal.h

diff --git a/drivers/infiniband/hw/cxgb3/cxio_hal.h b/drivers/infiniband/hw/cxgb3/cxio_hal.h
index 6e128f6..f3d440c 100644 (file)
--- a/drivers/infiniband/hw/cxgb3/cxio_hal.h
+++ b/drivers/infiniband/hw/cxgb3/cxio_hal.h
@@ -34,6 +34,7 @@
 
 #include <linux/list.h>
 #include <linux/mutex.h>
+#include <linux/kfifo.h>
 
 #include "t3_cpl.h"
 #include "t3cdev.h"
@@ -45,20 +46,24 @@
 #define T3_CTRL_QP_SIZE_LOG2  8
 #define T3_CTRL_CQ_ID    0
 
-/* TBD */
 #define T3_MAX_NUM_RI (1<<15)
 #define T3_MAX_NUM_QP (1<<15)
 #define T3_MAX_NUM_CQ (1<<15)
 #define T3_MAX_NUM_PD (1<<15)
 #define T3_MAX_PBL_SIZE 256
 #define T3_MAX_RQ_SIZE 1024
+#define T3_MAX_QP_DEPTH (T3_MAX_RQ_SIZE-1)
+#define T3_MAX_CQ_DEPTH 8192
 #define T3_MAX_NUM_STAG (1<<15)
 #define T3_MAX_MR_SIZE 0x100000000ULL
+#define T3_PAGESIZE_MASK 0xffff000  /* 4KB-128MB */
 
 #define T3_STAG_UNSET 0xffffffff
 
 #define T3_MAX_DEV_NAME_LEN 32
 
+#define CXIO_FW_MAJ 7
+
 struct cxio_hal_ctrl_qp {
        u32 wptr;
        u32 rptr;
@@ -71,13 +76,13 @@ struct cxio_hal_ctrl_qp {
 };
 
 struct cxio_hal_resource {
-       struct kfifo *tpt_fifo;
+       struct kfifo tpt_fifo;
        spinlock_t tpt_fifo_lock;
-       struct kfifo *qpid_fifo;
+       struct kfifo qpid_fifo;
        spinlock_t qpid_fifo_lock;
-       struct kfifo *cqid_fifo;
+       struct kfifo cqid_fifo;
        spinlock_t cqid_fifo_lock;
-       struct kfifo *pdid_fifo;
+       struct kfifo pdid_fifo;
        spinlock_t pdid_fifo_lock;
 };
 
@@ -106,8 +111,16 @@ struct cxio_rdev {
        struct gen_pool *pbl_pool;
        struct gen_pool *rqt_pool;
        struct list_head entry;
+       struct ch_embedded_info fw_info;
+       u32     flags;
+#define        CXIO_ERROR_FATAL        1
 };
 
+static inline int cxio_fatal_error(struct cxio_rdev *rdev_p)
+{
+       return rdev_p->flags & CXIO_ERROR_FATAL;
+}
+
 static inline int cxio_num_stags(struct cxio_rdev *rdev_p)
 {
        return min((int)T3_MAX_NUM_STAG, (int)((rdev_p->rnic_info.tpt_top - rdev_p->rnic_info.tpt_base) >> 5));
@@ -165,6 +178,7 @@ int cxio_reregister_phys_mem(struct cxio_rdev *rdev, u32 * stag, u32 pdid,
 int cxio_dereg_mem(struct cxio_rdev *rdev, u32 stag, u32 pbl_size,
                   u32 pbl_addr);
 int cxio_allocate_window(struct cxio_rdev *rdev, u32 * stag, u32 pdid);
+int cxio_allocate_stag(struct cxio_rdev *rdev, u32 *stag, u32 pdid, u32 pbl_size, u32 pbl_addr);
 int cxio_deallocate_window(struct cxio_rdev *rdev, u32 stag);
 int cxio_rdma_init(struct cxio_rdev *rdev, struct t3_rdma_init_attr *attr);
 void cxio_register_ev_cb(cxio_hal_ev_callback_func_t ev_cb);
@@ -180,6 +194,7 @@ void cxio_count_scqes(struct t3_cq *cq, struct t3_wq *wq, int *count);
 void cxio_flush_hw_cq(struct t3_cq *cq);
 int cxio_poll_cq(struct t3_wq *wq, struct t3_cq *cq, struct t3_cqe *cqe,
                     u8 *cqe_flushed, u64 *cookie, u32 *credit);
+int iwch_cxgb3_ofld_send(struct t3cdev *tdev, struct sk_buff *skb);
 
 #define MOD "iw_cxgb3: "
 #define PDBG(fmt, args...) pr_debug(MOD fmt, ## args)