enic: Move the Cisco driver

Move the Cisco driver into drivers/net/ethernet/cisco/ and make the
necessary Kconfig and Makefile changes.

CC: Christian Benvenuti <benve@cisco.com>
CC: Vasanthy Kolluri <vkolluri@cisco.com>
CC: Roopa Prabhu <roprabhu@cisco.com>
CC: David Wang <dwang2@cisco.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

1 files changed, 0 insertions, 98 deletions

diff --git a/drivers/net/enic/wq_enet_desc.h b/drivers/net/enic/wq_enet_desc.h
deleted file mode 100644
index c7021e3a631..00000000000
--- a/drivers/net/enic/wq_enet_desc.h
+++ /dev/null
@@ -1,98 +0,0 @@
-/*
- * Copyright 2008-2010 Cisco Systems, Inc.  All rights reserved.
- * Copyright 2007 Nuova Systems, Inc.  All rights reserved.
- *
- * This program is free software; you may redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- *
- */
-
-#ifndef _WQ_ENET_DESC_H_
-#define _WQ_ENET_DESC_H_
-
-/* Ethernet work queue descriptor: 16B */
-struct wq_enet_desc {
-	__le64 address;
-	__le16 length;
-	__le16 mss_loopback;
-	__le16 header_length_flags;
-	__le16 vlan_tag;
-};
-
-#define WQ_ENET_ADDR_BITS		64
-#define WQ_ENET_LEN_BITS		14
-#define WQ_ENET_LEN_MASK		((1 << WQ_ENET_LEN_BITS) - 1)
-#define WQ_ENET_MSS_BITS		14
-#define WQ_ENET_MSS_MASK		((1 << WQ_ENET_MSS_BITS) - 1)
-#define WQ_ENET_MSS_SHIFT		2
-#define WQ_ENET_LOOPBACK_SHIFT		1
-#define WQ_ENET_HDRLEN_BITS		10
-#define WQ_ENET_HDRLEN_MASK		((1 << WQ_ENET_HDRLEN_BITS) - 1)
-#define WQ_ENET_FLAGS_OM_BITS		2
-#define WQ_ENET_FLAGS_OM_MASK		((1 << WQ_ENET_FLAGS_OM_BITS) - 1)
-#define WQ_ENET_FLAGS_EOP_SHIFT		12
-#define WQ_ENET_FLAGS_CQ_ENTRY_SHIFT	13
-#define WQ_ENET_FLAGS_FCOE_ENCAP_SHIFT	14
-#define WQ_ENET_FLAGS_VLAN_TAG_INSERT_SHIFT	15
-
-#define WQ_ENET_OFFLOAD_MODE_CSUM	0
-#define WQ_ENET_OFFLOAD_MODE_RESERVED	1
-#define WQ_ENET_OFFLOAD_MODE_CSUM_L4	2
-#define WQ_ENET_OFFLOAD_MODE_TSO	3
-
-static inline void wq_enet_desc_enc(struct wq_enet_desc *desc,
-	u64 address, u16 length, u16 mss, u16 header_length,
-	u8 offload_mode, u8 eop, u8 cq_entry, u8 fcoe_encap,
-	u8 vlan_tag_insert, u16 vlan_tag, u8 loopback)
-{
-	desc->address = cpu_to_le64(address);
-	desc->length = cpu_to_le16(length & WQ_ENET_LEN_MASK);
-	desc->mss_loopback = cpu_to_le16((mss & WQ_ENET_MSS_MASK) <<
-		WQ_ENET_MSS_SHIFT | (loopback & 1) << WQ_ENET_LOOPBACK_SHIFT);
-	desc->header_length_flags = cpu_to_le16(
-		(header_length & WQ_ENET_HDRLEN_MASK) |
-		(offload_mode & WQ_ENET_FLAGS_OM_MASK) << WQ_ENET_HDRLEN_BITS |
-		(eop & 1) << WQ_ENET_FLAGS_EOP_SHIFT |
-		(cq_entry & 1) << WQ_ENET_FLAGS_CQ_ENTRY_SHIFT |
-		(fcoe_encap & 1) << WQ_ENET_FLAGS_FCOE_ENCAP_SHIFT |
-		(vlan_tag_insert & 1) << WQ_ENET_FLAGS_VLAN_TAG_INSERT_SHIFT);
-	desc->vlan_tag = cpu_to_le16(vlan_tag);
-}
-
-static inline void wq_enet_desc_dec(struct wq_enet_desc *desc,
-	u64 *address, u16 *length, u16 *mss, u16 *header_length,
-	u8 *offload_mode, u8 *eop, u8 *cq_entry, u8 *fcoe_encap,
-	u8 *vlan_tag_insert, u16 *vlan_tag, u8 *loopback)
-{
-	*address = le64_to_cpu(desc->address);
-	*length = le16_to_cpu(desc->length) & WQ_ENET_LEN_MASK;
-	*mss = (le16_to_cpu(desc->mss_loopback) >> WQ_ENET_MSS_SHIFT) &
-		WQ_ENET_MSS_MASK;
-	*loopback = (u8)((le16_to_cpu(desc->mss_loopback) >>
-		WQ_ENET_LOOPBACK_SHIFT) & 1);
-	*header_length = le16_to_cpu(desc->header_length_flags) &
-		WQ_ENET_HDRLEN_MASK;
-	*offload_mode = (u8)((le16_to_cpu(desc->header_length_flags) >>
-		WQ_ENET_HDRLEN_BITS) & WQ_ENET_FLAGS_OM_MASK);
-	*eop = (u8)((le16_to_cpu(desc->header_length_flags) >>
-		WQ_ENET_FLAGS_EOP_SHIFT) & 1);
-	*cq_entry = (u8)((le16_to_cpu(desc->header_length_flags) >>
-		WQ_ENET_FLAGS_CQ_ENTRY_SHIFT) & 1);
-	*fcoe_encap = (u8)((le16_to_cpu(desc->header_length_flags) >>
-		WQ_ENET_FLAGS_FCOE_ENCAP_SHIFT) & 1);
-	*vlan_tag_insert = (u8)((le16_to_cpu(desc->header_length_flags) >>
-		WQ_ENET_FLAGS_VLAN_TAG_INSERT_SHIFT) & 1);
-	*vlan_tag = le16_to_cpu(desc->vlan_tag);
-}
-
-#endif /* _WQ_ENET_DESC_H_ */