PERFORCE change 127835 for review

[Kip Macy]

http://perforce.freebsd.org/chv.cgi?CH=127835

Change 127835 by kmacy at kmacy_home:ethng on 2007/10/20 19:56:20

	add iwch_provider.c to the build

Affected files ...

.. //depot/projects/ethng/src/sys/dev/cxgb/ulp/iw_cxgb/iw_cxgb_cxio_hal.h#3 edit
.. //depot/projects/ethng/src/sys/dev/cxgb/ulp/iw_cxgb/iw_cxgb_iwch_provider.c#1 add
.. //depot/projects/ethng/src/sys/dev/cxgb/ulp/iw_cxgb/iw_cxgb_iwch_provider.h#2 edit
.. //depot/projects/ethng/src/sys/dev/cxgb/ulp/iw_cxgb/iw_cxgb_iwch_user.h#1 add

Differences ...

==== //depot/projects/ethng/src/sys/dev/cxgb/ulp/iw_cxgb/iw_cxgb_cxio_hal.h#3 (text+ko) ====

@@ -202,4 +202,16 @@
     return hiBitSetTab[val & 0xff] - 1;
 } 
 
+#define cxfree(a) free((a), M_DEVBUF);
+#define kmalloc(a, b) malloc((a), M_DEVBUF, (b))
+#define kzalloc(a, b) malloc((a), M_DEVBUF, (b)|M_ZERO)
+
+static inline __attribute__((const))
+unsigned long roundup_pow_of_two(unsigned long n)
+{
+	return 1UL << flsl(n - 1);
+}
+
+#define PAGE_ALIGN(x) roundup2((x), PAGE_SIZE)
+
 #endif

==== //depot/projects/ethng/src/sys/dev/cxgb/ulp/iw_cxgb/iw_cxgb_iwch_provider.h#2 (text+ko) ====

@@ -69,12 +69,7 @@
 	struct t3_cq cq;
 	spinlock_t lock;
 	atomic_t refcnt;
-#ifdef notyet
-	/*
-	 * replace with a condition variable 
-	 */
-	wait_queue_head_t wait;
-#endif      
+	struct cv wait;
 	u32 __user *user_rptr_addr;
 };
 
@@ -132,16 +127,9 @@
 	struct t3_wq wq;
 	spinlock_t lock;
 	atomic_t refcnt;
-#ifdef notyet
-	/*
-	 * CV
-	 */
-	wait_queue_head_t wait;
-#endif	
+	struct cv wait;
 	enum IWCH_QP_FLAGS flags;
-#ifdef notyet	
-	struct timer_list timer;
-#endif	
+	struct callout timer;
 };
 
 static inline int qp_quiesced(struct iwch_qp *qhp)