From 6ea748c0f11c2ea589d47d6077ea3aa18430ed71 Mon Sep 17 00:00:00 2001
From: Bill Paul <wpaul@FreeBSD.org>
Date: Mon, 29 Mar 2004 02:15:29 +0000
Subject: [PATCH] Add missing cprd_flags member to partial resource structure
 in resource_var.h.

In kern_ndis.c:ndis_convert_res(), fill in the cprd_flags and
cprd_sharedisp fields as best we can.

In if_ndis.c:ndis_setmulti(), don't bother updating the multicast
filter if our multicast address list is empty.

Add some missing updates to ndis_var.h and ntoskrnl_var.h that I
forgot to check in when I added the KeDpc stuff.
---
 sys/compat/ndis/kern_ndis.c    | 10 ++++++++++
 sys/compat/ndis/ndis_var.h     |  1 +
 sys/compat/ndis/ntoskrnl_var.h |  4 +++-
 sys/compat/ndis/resource_var.h |  1 +
 sys/dev/if_ndis/if_ndis.c      |  2 ++
 5 files changed, 17 insertions(+), 1 deletion(-)

diff --git a/sys/compat/ndis/kern_ndis.c b/sys/compat/ndis/kern_ndis.c
index b59ba878e703..eb62ed85edc5 100644
--- a/sys/compat/ndis/kern_ndis.c
+++ b/sys/compat/ndis/kern_ndis.c
@@ -824,18 +824,28 @@ ndis_convert_res(arg)
 			switch (brle->type) {
 			case SYS_RES_IOPORT:
 				prd->cprd_type = CmResourceTypePort;
+				prd->cprd_flags = CM_RESOURCE_PORT_IO;
+				prd->cprd_sharedisp =
+				    CmResourceShareDeviceExclusive;
 				prd->u.cprd_port.cprd_start.np_quad =
 				    brle->start;
 				prd->u.cprd_port.cprd_len = brle->count;
 				break;
 			case SYS_RES_MEMORY:
 				prd->cprd_type = CmResourceTypeMemory;
+				prd->cprd_flags =
+				    CM_RESOURCE_MEMORY_READ_WRITE;
+				prd->cprd_sharedisp =
+				    CmResourceShareDeviceExclusive;
 				prd->u.cprd_port.cprd_start.np_quad =
 				    brle->start;
 				prd->u.cprd_port.cprd_len = brle->count;
 				break;
 			case SYS_RES_IRQ:
 				prd->cprd_type = CmResourceTypeInterrupt;
+				prd->cprd_flags = 0;
+				prd->cprd_sharedisp =
+				    CmResourceShareDeviceExclusive;
 				prd->u.cprd_intr.cprd_level = brle->start;
 				prd->u.cprd_intr.cprd_vector = brle->start;
 				prd->u.cprd_intr.cprd_affinity = 0;
diff --git a/sys/compat/ndis/ndis_var.h b/sys/compat/ndis/ndis_var.h
index 47106d5ce1f9..3c3de043e90f 100644
--- a/sys/compat/ndis/ndis_var.h
+++ b/sys/compat/ndis/ndis_var.h
@@ -1512,6 +1512,7 @@ extern int ndis_create_sysctls(void *);
 extern int ndis_add_sysctl(void *, char *, char *, char *, int);
 extern int ndis_flush_sysctls(void *);
 extern int ndis_sched(void (*)(void *), void *, int);
+extern int ndis_unsched(void (*)(void *), void *, int);
 __END_DECLS
 
 #endif /* _NDIS_VAR_H_ */
diff --git a/sys/compat/ndis/ntoskrnl_var.h b/sys/compat/ndis/ntoskrnl_var.h
index ccd92593f50a..a6d2d80fbfbf 100644
--- a/sys/compat/ndis/ntoskrnl_var.h
+++ b/sys/compat/ndis/ntoskrnl_var.h
@@ -261,7 +261,7 @@ struct kdpc {
 	void			*k_deferredctx;
 	void			*k_sysarg1;
 	void			*k_sysarg2;
-	uint32_t		*k_lock;
+	register_t		k_lock;
 };
 
 typedef struct kdpc kdpc;
@@ -480,6 +480,8 @@ __BEGIN_DECLS
 extern int ntoskrnl_libinit(void);
 extern int ntoskrnl_libfini(void);
 __stdcall extern void ntoskrnl_init_dpc(kdpc *, void *, void *);
+__stdcall extern uint8_t ntoskrnl_queue_dpc(kdpc *, void *, void *);
+__stdcall extern uint8_t ntoskrnl_dequeue_dpc(kdpc *);
 __stdcall extern void ntoskrnl_init_timer(ktimer *);
 __stdcall extern void ntoskrnl_init_timer_ex(ktimer *, uint32_t);
 __stdcall extern uint8_t ntoskrnl_set_timer(ktimer *, int64_t, kdpc *);  
diff --git a/sys/compat/ndis/resource_var.h b/sys/compat/ndis/resource_var.h
index 079193bf351c..9386052ccab8 100644
--- a/sys/compat/ndis/resource_var.h
+++ b/sys/compat/ndis/resource_var.h
@@ -97,6 +97,7 @@ typedef enum cm_share_disposition cm_share_disposition;
 struct cm_partial_resource_desc {
 	uint8_t			cprd_type;
 	uint8_t			cprd_sharedisp;
+	uint16_t		cprd_flags;
 	union {
 		struct {
 			physaddr		cprd_start;
diff --git a/sys/dev/if_ndis/if_ndis.c b/sys/dev/if_ndis/if_ndis.c
index 2d5f0c6c1a73..ddb7c50cae68 100644
--- a/sys/dev/if_ndis/if_ndis.c
+++ b/sys/dev/if_ndis/if_ndis.c
@@ -153,6 +153,8 @@ ndis_setmulti(sc)
 		return;
 	}
 
+	if (TAILQ_EMPTY(&ifp->if_multiaddrs))
+		return;
 
 	len = sizeof(mclistsz);
 	ndis_get_info(sc, OID_802_3_MAXIMUM_LIST_SIZE, &mclistsz, &len);