Remove conditional code for FreeBSD 8 and earlier frmo cxgb.

2 files changed, 0 insertions, 31 deletions

diff --git a/sys/dev/cxgb/cxgb_osdep.h b/sys/dev/cxgb/cxgb_osdep.h
index 5accbf5e4629..ceccbe4178df 100644
--- a/sys/dev/cxgb/cxgb_osdep.h
+++ b/sys/dev/cxgb/cxgb_osdep.h
@@ -70,36 +70,10 @@ struct t3_mbuf_hdr {
 } while (0)
 #endif
 
-#if __FreeBSD_version < 800054
-#if defined (__GNUC__)
-  #if #cpu(i386) || defined __i386 || defined i386 || defined __i386__ || #cpu(x86_64) || defined __x86_64__
-    #define mb()  __asm__ __volatile__ ("mfence;": : :"memory")
-    #define wmb()  __asm__ __volatile__ ("sfence;": : :"memory")
-    #define rmb()  __asm__ __volatile__ ("lfence;": : :"memory")
-  #elif #cpu(sparc64) || defined sparc64 || defined __sparcv9 
-    #define mb()  __asm__ __volatile__ ("membar #MemIssue": : :"memory")
-    #define wmb() mb()
-    #define rmb() mb()
-  #elif #cpu(sparc) || defined sparc || defined __sparc__
-    #define mb()  __asm__ __volatile__ ("stbar;": : :"memory")
-    #define wmb() mb()
-    #define rmb() mb()
-#else
-    #define wmb() mb()
-    #define rmb() mb()
-    #define mb() 	/* XXX just to make this compile */
-  #endif
-#else
-  #error "unknown compiler"
-#endif
-#endif
-
 /*
  * Workaround for weird Chelsio issue
  */
-#if __FreeBSD_version > 700029
 #define PRIV_SUPPORTED
-#endif
 
 #define CXGB_TX_CLEANUP_THRESHOLD        32
 
diff --git a/sys/dev/cxgb/cxgb_sge.c b/sys/dev/cxgb/cxgb_sge.c
index 33900b67906c..7f456ccff4ca 100644
--- a/sys/dev/cxgb/cxgb_sge.c
+++ b/sys/dev/cxgb/cxgb_sge.c
@@ -559,7 +559,6 @@ t3_sge_prep(adapter_t *adap, struct sge_params *p)
 	use_16k = cxgb_use_16k_clusters != -1 ? cxgb_use_16k_clusters :
 	    is_offload(adap);
 
-#if __FreeBSD_version >= 700111
 	if (use_16k) {
 		jumbo_q_size = min(nmbjumbo16/(3*nqsets), JUMBO_Q_SIZE);
 		jumbo_buf_size = MJUM16BYTES;
@@ -567,10 +566,6 @@ t3_sge_prep(adapter_t *adap, struct sge_params *p)
 		jumbo_q_size = min(nmbjumbo9/(3*nqsets), JUMBO_Q_SIZE);
 		jumbo_buf_size = MJUM9BYTES;
 	}
-#else
-	jumbo_q_size = min(nmbjumbop/(3*nqsets), JUMBO_Q_SIZE);
-	jumbo_buf_size = MJUMPAGESIZE;
-#endif
 	while (!powerof2(jumbo_q_size))
 		jumbo_q_size--;