Remove code that tries to detect if the MCLSHIFT and MSIZE macros

are the same that those of the kernel in the KLD_MODULE case.  If
we ever want to detect that kind of problems, this is not the right
place to do this since every network driver would be affected by
such desynchronisation.

1 files changed, 0 insertions, 46 deletions

diff --git a/sys/dev/ti/if_ti.c b/sys/dev/ti/if_ti.c
index 29806e0..ba09044 100644
--- a/sys/dev/ti/if_ti.c
+++ b/sys/dev/ti/if_ti.c
@@ -2056,38 +2056,6 @@ ti_probe(dev)
 	return(ENXIO);
 }
 
-#ifdef KLD_MODULE
-static int
-log2rndup(int len)
-{
-	int log2size = 0, t = len;
-	while (t > 1) {
-		log2size++;
-		t >>= 1;
-	}
-	if (len != (1 << log2size))
-		log2size++;
-	return log2size;
-}
-
-static int
-ti_mbuf_sanity(device_t dev)
-{
-	if ((mbstat.m_msize != MSIZE) || mbstat.m_mclbytes != MCLBYTES){
-		device_printf(dev, "\n");
-		device_printf(dev, "This module was compiled with "
-				   "-DMCLSHIFT=%d -DMSIZE=%d\n", MCLSHIFT,
-				   MSIZE);
-		device_printf(dev, "The kernel was compiled with MCLSHIFT=%d,"
-			      " MSIZE=%d\n", log2rndup(mbstat.m_mclbytes),
-			      (int)mbstat.m_msize);
-		return(EINVAL);
-	} 
-	return(0);
-}
-#endif
-
-
 static int
 ti_attach(dev)
 	device_t		dev;
@@ -2096,20 +2064,6 @@ ti_attach(dev)
 	struct ti_softc		*sc;
 	int			unit, error = 0, rid;
 
-	sc = NULL;
-
-#ifdef KLD_MODULE
-	if (ti_mbuf_sanity(dev)){
-		device_printf(dev, "Module mbuf constants do not match "
-			      "kernel constants!\n");
-		device_printf(dev, "Rebuild the module or the kernel so "
-			      "they match\n");
-		device_printf(dev, "\n");
-		error = EINVAL;
-		goto fail;
-	}
-#endif
-
 	sc = device_get_softc(dev);
 	unit = device_get_unit(dev);