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authorSrikant Patnaik2015-01-11 12:28:04 +0530
committerSrikant Patnaik2015-01-11 12:28:04 +0530
commit871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch)
tree8718f573808810c2a1e8cb8fb6ac469093ca2784 /ANDROID_3.4.5/drivers/net/ethernet/chelsio/cxgb4vf/t4vf_defs.h
parent9d40ac5867b9aefe0722bc1f110b965ff294d30d (diff)
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Moved, renamed, and deleted files
The original directory structure was scattered and unorganized. Changes are basically to make it look like kernel structure.
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diff --git a/ANDROID_3.4.5/drivers/net/ethernet/chelsio/cxgb4vf/t4vf_defs.h b/ANDROID_3.4.5/drivers/net/ethernet/chelsio/cxgb4vf/t4vf_defs.h
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--- a/ANDROID_3.4.5/drivers/net/ethernet/chelsio/cxgb4vf/t4vf_defs.h
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@@ -1,121 +0,0 @@
-/*
- * This file is part of the Chelsio T4 PCI-E SR-IOV Virtual Function Ethernet
- * driver for Linux.
- *
- * Copyright (c) 2009-2010 Chelsio Communications, Inc. All rights reserved.
- *
- * This software is available to you under a choice of one of two
- * licenses. You may choose to be licensed under the terms of the GNU
- * General Public License (GPL) Version 2, available from the file
- * COPYING in the main directory of this source tree, or the
- * OpenIB.org BSD license below:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * - Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * - Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * 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 __T4VF_DEFS_H__
-#define __T4VF_DEFS_H__
-
-#include "../cxgb4/t4_regs.h"
-
-/*
- * The VF Register Map.
- *
- * The Scatter Gather Engine (SGE), Multiport Support module (MPS), PIO Local
- * bus module (PL) and CPU Interface Module (CIM) components are mapped via
- * the Slice to Module Map Table (see below) in the Physical Function Register
- * Map. The Mail Box Data (MBDATA) range is mapped via the PCI-E Mailbox Base
- * and Offset registers in the PF Register Map. The MBDATA base address is
- * quite constrained as it determines the Mailbox Data addresses for both PFs
- * and VFs, and therefore must fit in both the VF and PF Register Maps without
- * overlapping other registers.
- */
-#define T4VF_SGE_BASE_ADDR 0x0000
-#define T4VF_MPS_BASE_ADDR 0x0100
-#define T4VF_PL_BASE_ADDR 0x0200
-#define T4VF_MBDATA_BASE_ADDR 0x0240
-#define T4VF_CIM_BASE_ADDR 0x0300
-
-#define T4VF_REGMAP_START 0x0000
-#define T4VF_REGMAP_SIZE 0x0400
-
-/*
- * There's no hardware limitation which requires that the addresses of the
- * Mailbox Data in the fixed CIM PF map and the programmable VF map must
- * match. However, it's a useful convention ...
- */
-#if T4VF_MBDATA_BASE_ADDR != CIM_PF_MAILBOX_DATA
-#error T4VF_MBDATA_BASE_ADDR must match CIM_PF_MAILBOX_DATA!
-#endif
-
-/*
- * Virtual Function "Slice to Module Map Table" definitions.
- *
- * This table allows us to map subsets of the various module register sets
- * into the T4VF Register Map. Each table entry identifies the index of the
- * module whose registers are being mapped, the offset within the module's
- * register set that the mapping should start at, the limit of the mapping,
- * and the offset within the T4VF Register Map to which the module's registers
- * are being mapped. All addresses and qualtities are in terms of 32-bit
- * words. The "limit" value is also in terms of 32-bit words and is equal to
- * the last address mapped in the T4VF Register Map 1 (i.e. it's a "<="
- * relation rather than a "<").
- */
-#define T4VF_MOD_MAP(module, index, first, last) \
- T4VF_MOD_MAP_##module##_INDEX = (index), \
- T4VF_MOD_MAP_##module##_FIRST = (first), \
- T4VF_MOD_MAP_##module##_LAST = (last), \
- T4VF_MOD_MAP_##module##_OFFSET = ((first)/4), \
- T4VF_MOD_MAP_##module##_BASE = \
- (T4VF_##module##_BASE_ADDR/4 + (first)/4), \
- T4VF_MOD_MAP_##module##_LIMIT = \
- (T4VF_##module##_BASE_ADDR/4 + (last)/4),
-
-#define SGE_VF_KDOORBELL 0x0
-#define SGE_VF_GTS 0x4
-#define MPS_VF_CTL 0x0
-#define MPS_VF_STAT_RX_VF_ERR_FRAMES_H 0xfc
-#define PL_VF_WHOAMI 0x0
-#define CIM_VF_EXT_MAILBOX_CTRL 0x0
-#define CIM_VF_EXT_MAILBOX_STATUS 0x4
-
-enum {
- T4VF_MOD_MAP(SGE, 2, SGE_VF_KDOORBELL, SGE_VF_GTS)
- T4VF_MOD_MAP(MPS, 0, MPS_VF_CTL, MPS_VF_STAT_RX_VF_ERR_FRAMES_H)
- T4VF_MOD_MAP(PL, 3, PL_VF_WHOAMI, PL_VF_WHOAMI)
- T4VF_MOD_MAP(CIM, 1, CIM_VF_EXT_MAILBOX_CTRL, CIM_VF_EXT_MAILBOX_STATUS)
-};
-
-/*
- * There isn't a Slice to Module Map Table entry for the Mailbox Data
- * registers, but it's convenient to use similar names as above. There are 8
- * little-endian 64-bit Mailbox Data registers. Note that the "instances"
- * value below is in terms of 32-bit words which matches the "word" addressing
- * space we use above for the Slice to Module Map Space.
- */
-#define NUM_CIM_VF_MAILBOX_DATA_INSTANCES 16
-
-#define T4VF_MBDATA_FIRST 0
-#define T4VF_MBDATA_LAST ((NUM_CIM_VF_MAILBOX_DATA_INSTANCES-1)*4)
-
-#endif /* __T4T4VF_DEFS_H__ */