1 files changed, 0 insertions, 145 deletions
diff --git a/bsps/powerpc/beatnik/net/if_mve/mve_smallbuf_tst.c b/bsps/powerpc/beatnik/net/if_mve/mve_smallbuf_tst.c
deleted file mode 100644
index 721ade30d1..0000000000
--- a/bsps/powerpc/beatnik/net/if_mve/mve_smallbuf_tst.c
+++ /dev/null
@@ -1,145 +0,0 @@
-#include <rtems.h>
-#include <bsp.h>
-#include <bsp/if_mve_pub.h>
-#include <stdlib.h>
-#include <stdio.h>
-
-/* Demo for the mv64360 ethernet quirk:
- *
- * $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
- * $$ buffer segments < 8 bytes must be aligned $$
- * $$ to 8 bytes but larger segments are not    $$
- * $$ sensitive to alignment.                   $$
- * $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
- *
- * How to use:
- *
- *   Init MVE driver on (unused) unit 2:
- *
- *    mve = mvtst_init(2)
- *
- *    data = { 1,2,3,4,5,6,7,8,9,0xa,0xb, ... }
- *
- *   Alloc 2-element mbuf chain (1st holds an
- *   ethernet header which is > 8bytes so we can't
- *   test this with only 1 mbuf. The 2nd mbuf holds
- *   a small fragment of data).
- *
- *     mb  = mvtst_getbuf(mve)
- *
- *   Copy data into aligned area inside 2nd mbuf,
- *   (so that you can see if the chip starts using
- *   the aligned area rather than the unaligned
- *   buffer pointer). Point mbuf's data pointer
- *   at 'off'set from the aligned area:
- *
- *     mvtst_putbuf(mb, data, len, offset)
- *
- *   Send chain off:
- *
- *    BSP_mve_send_buf(mve, mb, 0, 0)
- *
- *   Watch raw data:
- *
- *    tcpdump -XX -vv -s0 ether host <my-ether-addr>
- *
- *   E.g, if offset = 1, len = 2 then we would like
- *   to see 
- *  
- *   GOOD:
- *           < 14 header bytes > 0x02, 0x03
-
- *   but if the chip starts DMA at aligned address
- *   we see instead
- *   BAD:
- *           < 14 header bytes > 0x01, 0x02
- */
-
-static inline void *rmalloc(size_t l) { return malloc(l); }
-static inline void  rfree(void *p) { return free(p); }
-
-#define _KERNEL
-#include <sys/param.h>
-#include <sys/mbuf.h>
-
-static void
-cleanup_buf(void *u_b, void *closure, int error)
-{
-rtems_bsdnet_semaphore_obtain();
-	m_freem((struct mbuf*)u_b);
-rtems_bsdnet_semaphore_release();
-}
-
-struct mbuf *mvtst_getbuf(struct mveth_private *mp)
-{
-struct mbuf *m,*n;
-
-	if ( !mp ) {
-		printf("need driver ptr arg\n");
-		return 0;
-	}
-rtems_bsdnet_semaphore_obtain();
-	MGETHDR(m, M_DONTWAIT, MT_DATA);
-	MGET(n, M_DONTWAIT, MT_DATA);
-	m->m_next = n;
-rtems_bsdnet_semaphore_release();
-	/* Ethernet header */
-	memset( mtod(m, unsigned char*), 0xff, 6);
-	BSP_mve_read_eaddr(mp, mtod(m, unsigned char*) + 6);
-	/* Arbitrary; setting to IP but we don't bother
-	 * to setup a real IP header. We just watch the
-	 * raw packet contents...
-	 */
-	mtod(m, unsigned char*)[12] = 0x08;
-	mtod(m, unsigned char*)[13] = 0x00;
-	m->m_pkthdr.len = m->m_len = 14;
-	n->m_len = 0;
-	return m;
-}
-
-int
-mvtst_putbuf(struct mbuf *m, void *data, int len, int off)
-{
-int i;
-	if ( m ) {
-		m->m_pkthdr.len += len;
-	if ( ( m= m->m_next ) ) {
-		m->m_len = len;
-		memcpy(mtod(m, void*), data, 32);
-		m->m_data += off;
-		printf("m.dat: 0x%08x, m.data: 0x%08x\n", m->m_dat, m->m_data);
-		for ( i=0; i< 16; i++ ) {
-			printf(" %02x,",mtod(m, unsigned char*)[i]);
-		}
-		printf("\n");
-	}
-	}
-	
-	return 0;
-}
-
-static void *alloc_rxbuf(int *p_size, unsigned long *paddr)
-{
-	return *(void**)paddr = rmalloc((*p_size = 1800));
-}
-
-static void consume_buf(void *buf, void *closure, int len)
-{
-	rfree(buf);
-}
-
-void *
-mvtst_init(int unit)
-{
-struct mveth_private *mp;
-	mp = BSP_mve_setup(
-		unit, 0,
-		cleanup_buf, 0,
-		alloc_rxbuf,
-		consume_buf, 0,
-		10, 10,
-		0);
-	if ( mp )
-		BSP_mve_init_hw(mp, 0, 0);
-	return mp;
-}