1 files changed, 0 insertions, 112 deletions

diff --git a/drivers/net/sfc/filter.h b/drivers/net/sfc/filter.h
deleted file mode 100644
index 872f2132a49..00000000000
--- a/drivers/net/sfc/filter.h
+++ /dev/null
@@ -1,112 +0,0 @@
-/****************************************************************************
- * Driver for Solarflare Solarstorm network controllers and boards
- * Copyright 2005-2010 Solarflare Communications Inc.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published
- * by the Free Software Foundation, incorporated herein by reference.
- */
-
-#ifndef EFX_FILTER_H
-#define EFX_FILTER_H
-
-#include <linux/types.h>
-
-/**
- * enum efx_filter_type - type of hardware filter
- * @EFX_FILTER_TCP_FULL: Matching TCP/IPv4 4-tuple
- * @EFX_FILTER_TCP_WILD: Matching TCP/IPv4 destination (host, port)
- * @EFX_FILTER_UDP_FULL: Matching UDP/IPv4 4-tuple
- * @EFX_FILTER_UDP_WILD: Matching UDP/IPv4 destination (host, port)
- * @EFX_FILTER_MAC_FULL: Matching Ethernet destination MAC address, VID
- * @EFX_FILTER_MAC_WILD: Matching Ethernet destination MAC address
- * @EFX_FILTER_UNSPEC: Match type is unspecified
- *
- * Falcon NICs only support the TCP/IPv4 and UDP/IPv4 filter types.
- */
-enum efx_filter_type {
-	EFX_FILTER_TCP_FULL = 0,
-	EFX_FILTER_TCP_WILD,
-	EFX_FILTER_UDP_FULL,
-	EFX_FILTER_UDP_WILD,
-	EFX_FILTER_MAC_FULL = 4,
-	EFX_FILTER_MAC_WILD,
-	EFX_FILTER_TYPE_COUNT,		/* number of specific types */
-	EFX_FILTER_UNSPEC = 0xf,
-};
-
-/**
- * enum efx_filter_priority - priority of a hardware filter specification
- * @EFX_FILTER_PRI_HINT: Performance hint
- * @EFX_FILTER_PRI_MANUAL: Manually configured filter
- * @EFX_FILTER_PRI_REQUIRED: Required for correct behaviour
- */
-enum efx_filter_priority {
-	EFX_FILTER_PRI_HINT = 0,
-	EFX_FILTER_PRI_MANUAL,
-	EFX_FILTER_PRI_REQUIRED,
-};
-
-/**
- * enum efx_filter_flags - flags for hardware filter specifications
- * @EFX_FILTER_FLAG_RX_RSS: Use RSS to spread across multiple queues.
- *	By default, matching packets will be delivered only to the
- *	specified queue. If this flag is set, they will be delivered
- *	to a range of queues offset from the specified queue number
- *	according to the indirection table.
- * @EFX_FILTER_FLAG_RX_SCATTER: Enable DMA scatter on the receiving
- *	queue.
- * @EFX_FILTER_FLAG_RX_OVERRIDE_IP: Enables a MAC filter to override
- *	any IP filter that matches the same packet.  By default, IP
- *	filters take precedence.
- * @EFX_FILTER_FLAG_RX: Filter is for RX
- */
-enum efx_filter_flags {
-	EFX_FILTER_FLAG_RX_RSS = 0x01,
-	EFX_FILTER_FLAG_RX_SCATTER = 0x02,
-	EFX_FILTER_FLAG_RX_OVERRIDE_IP = 0x04,
-	EFX_FILTER_FLAG_RX = 0x08,
-};
-
-/**
- * struct efx_filter_spec - specification for a hardware filter
- * @type: Type of match to be performed, from &enum efx_filter_type
- * @priority: Priority of the filter, from &enum efx_filter_priority
- * @flags: Miscellaneous flags, from &enum efx_filter_flags
- * @dmaq_id: Source/target queue index
- * @data: Match data (type-dependent)
- *
- * Use the efx_filter_set_*() functions to initialise the @type and
- * @data fields.
- */
-struct efx_filter_spec {
-	u8	type:4;
-	u8	priority:4;
-	u8	flags;
-	u16	dmaq_id;
-	u32	data[3];
-};
-
-static inline void efx_filter_init_rx(struct efx_filter_spec *spec,
-				      enum efx_filter_priority priority,
-				      enum efx_filter_flags flags,
-				      unsigned rxq_id)
-{
-	spec->type = EFX_FILTER_UNSPEC;
-	spec->priority = priority;
-	spec->flags = EFX_FILTER_FLAG_RX | flags;
-	spec->dmaq_id = rxq_id;
-}
-
-extern int efx_filter_set_ipv4_local(struct efx_filter_spec *spec, u8 proto,
-				     __be32 host, __be16 port);
-extern int efx_filter_set_ipv4_full(struct efx_filter_spec *spec, u8 proto,
-				    __be32 host, __be16 port,
-				    __be32 rhost, __be16 rport);
-extern int efx_filter_set_eth_local(struct efx_filter_spec *spec,
-				    u16 vid, const u8 *addr);
-enum {
-	EFX_FILTER_VID_UNSPEC = 0xffff,
-};
-
-#endif /* EFX_FILTER_H */