Add configuration rom entries for IP over firewire.

2 files changed, 28 insertions, 0 deletions

diff --git a/sys/dev/firewire/if_fwip.c b/sys/dev/firewire/if_fwip.c
index 1d10afe..27af6e0 100644
--- a/sys/dev/firewire/if_fwip.c
+++ b/sys/dev/firewire/if_fwip.c
@@ -62,6 +62,7 @@
 #else
 #include <dev/firewire/firewire.h>
 #include <dev/firewire/firewirereg.h>
+#include <dev/firewire/iec13213.h>
 #include <dev/firewire/if_fwipvar.h>
 #endif
 
@@ -447,6 +448,27 @@ static void
 fwip_post_busreset(void *arg)
 {
 	struct fwip_softc *fwip = arg;
+	struct crom_src *src;
+	struct crom_chunk *root;
+
+	src = fwip->fd.fc->crom_src;
+	root = fwip->fd.fc->crom_root;
+
+	/* RFC2734 IPv4 over IEEE1394 */
+	bzero(&fwip->unit4, sizeof(struct crom_chunk));
+	crom_add_chunk(src, root, &fwip->unit4, CROM_UDIR);
+	crom_add_entry(&fwip->unit4, CSRKEY_SPEC, CSRVAL_IETF);
+	crom_add_simple_text(src, &fwip->unit4, &fwip->spec4, "IANA");
+	crom_add_entry(&fwip->unit4, CSRKEY_VER, 1);
+	crom_add_simple_text(src, &fwip->unit4, &fwip->ver4, "IPv4");
+
+	/* RFC3146 IPv6 over IEEE1394 */
+	bzero(&fwip->unit6, sizeof(struct crom_chunk));
+	crom_add_chunk(src, root, &fwip->unit6, CROM_UDIR);
+	crom_add_entry(&fwip->unit6, CSRKEY_SPEC, CSRVAL_IETF);
+	crom_add_simple_text(src, &fwip->unit6, &fwip->spec6, "IANA");
+	crom_add_entry(&fwip->unit6, CSRKEY_VER, 2);
+	crom_add_simple_text(src, &fwip->unit6, &fwip->ver6, "IPv6");
 
 	fwip->last_dest.hi = 0;
 	fwip->last_dest.lo = 0;
diff --git a/sys/dev/firewire/if_fwipvar.h b/sys/dev/firewire/if_fwipvar.h
index 5542328..fe20218 100644
--- a/sys/dev/firewire/if_fwipvar.h
+++ b/sys/dev/firewire/if_fwipvar.h
@@ -48,6 +48,12 @@ struct fwip_softc {
 	struct fw_pkt last_hdr;
 	struct task start_send;
 	STAILQ_HEAD(, fw_xfer) xferlist;
+	struct crom_chunk unit4;	/* unit directory for IPv4 */
+	struct crom_chunk spec4;	/* specifier description IPv4 */
+	struct crom_chunk ver4;		/* version description IPv4 */
+	struct crom_chunk unit6;	/* unit directory for IPv6 */
+	struct crom_chunk spec6;	/* specifier description IPv6 */
+	struct crom_chunk ver6;		/* version description IPv6 */
 	struct fwip_eth_softc {
 		/* XXX this must be the first for if_fwsubr.c */
 		struct fw_com	fwcom;	/* firewire common data      */