svn commit: r305174 - head/sys/dev/hyperv/netvsc

[Sepherosa Ziehau]

Author: sephe
Date: Thu Sep  1 05:29:58 2016
New Revision: 305174
URL: https://svnweb.freebsd.org/changeset/base/305174

Log:
  hyperv/hn: Remove unused function
  
  MFC after:	1 week
  Sponsored by:	Microsoft
  Differential Revision:	https://reviews.freebsd.org/D7706

Modified:
  head/sys/dev/hyperv/netvsc/hv_rndis.h
  head/sys/dev/hyperv/netvsc/hv_rndis_filter.c

Modified: head/sys/dev/hyperv/netvsc/hv_rndis.h
==============================================================================
--- head/sys/dev/hyperv/netvsc/hv_rndis.h	Thu Sep  1 05:15:04 2016	(r305173)
+++ head/sys/dev/hyperv/netvsc/hv_rndis.h	Thu Sep  1 05:29:58 2016	(r305174)
@@ -904,7 +904,5 @@ void* hv_set_rppi_data(rndis_msg *rndis_
     uint32_t rppi_size,
     int pkt_type);
 
-void* hv_get_ppi_data(rndis_packet *rpkt, uint32_t type);
-
 #endif  /* __HV_RNDIS_H__ */
 

Modified: head/sys/dev/hyperv/netvsc/hv_rndis_filter.c
==============================================================================
--- head/sys/dev/hyperv/netvsc/hv_rndis_filter.c	Thu Sep  1 05:15:04 2016	(r305173)
+++ head/sys/dev/hyperv/netvsc/hv_rndis_filter.c	Thu Sep  1 05:29:58 2016	(r305174)
@@ -128,35 +128,6 @@ hv_set_rppi_data(rndis_msg *rndis_mesg, 
 }
 
 /*
- * Get the Per-Packet-Info with the specified type
- * return NULL if not found.
- */
-void *
-hv_get_ppi_data(rndis_packet *rpkt, uint32_t type)
-{
-	rndis_per_packet_info *ppi;
-	int len;
-
-	if (rpkt->per_pkt_info_offset == 0)
-		return (NULL);
-
-	ppi = (rndis_per_packet_info *)((unsigned long)rpkt +
-	    rpkt->per_pkt_info_offset);
-	len = rpkt->per_pkt_info_length;
-
-	while (len > 0) {
-		if (ppi->type == type)
-			return (void *)((unsigned long)ppi +
-			    ppi->per_packet_info_offset);
-
-		len -= ppi->size;
-		ppi = (rndis_per_packet_info *)((unsigned long)ppi + ppi->size);
-	}
-
-	return (NULL);
-}
-
-/*
  * RNDIS filter receive indicate status
  */
 static void