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Diffstat (limited to 'drivers/dma/ioatdma_hw.h')
-rw-r--r--drivers/dma/ioatdma_hw.h70
1 files changed, 0 insertions, 70 deletions
diff --git a/drivers/dma/ioatdma_hw.h b/drivers/dma/ioatdma_hw.h
deleted file mode 100644
index afa57eef86c9..000000000000
--- a/drivers/dma/ioatdma_hw.h
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- * Copyright(c) 2004 - 2009 Intel Corporation. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the Free
- * Software Foundation; either version 2 of the License, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
- * The full GNU General Public License is included in this distribution in the
- * file called COPYING.
- */
-#ifndef _IOAT_HW_H_
-#define _IOAT_HW_H_
-
-/* PCI Configuration Space Values */
-#define IOAT_PCI_VID 0x8086
-
-/* CB device ID's */
-#define IOAT_PCI_DID_5000 0x1A38
-#define IOAT_PCI_DID_CNB 0x360B
-#define IOAT_PCI_DID_SCNB 0x65FF
-#define IOAT_PCI_DID_SNB 0x402F
-
-#define IOAT_PCI_RID 0x00
-#define IOAT_PCI_SVID 0x8086
-#define IOAT_PCI_SID 0x8086
-#define IOAT_VER_1_2 0x12 /* Version 1.2 */
-#define IOAT_VER_2_0 0x20 /* Version 2.0 */
-#define IOAT_VER_3_0 0x30 /* Version 3.0 */
-
-struct ioat_dma_descriptor {
- uint32_t size;
- uint32_t ctl;
- uint64_t src_addr;
- uint64_t dst_addr;
- uint64_t next;
- uint64_t rsv1;
- uint64_t rsv2;
- uint64_t user1;
- uint64_t user2;
-};
-
-#define IOAT_DMA_DESCRIPTOR_CTL_INT_GN 0x00000001
-#define IOAT_DMA_DESCRIPTOR_CTL_SRC_SN 0x00000002
-#define IOAT_DMA_DESCRIPTOR_CTL_DST_SN 0x00000004
-#define IOAT_DMA_DESCRIPTOR_CTL_CP_STS 0x00000008
-#define IOAT_DMA_DESCRIPTOR_CTL_FRAME 0x00000010
-#define IOAT_DMA_DESCRIPTOR_NUL 0x00000020
-#define IOAT_DMA_DESCRIPTOR_CTL_SP_BRK 0x00000040
-#define IOAT_DMA_DESCRIPTOR_CTL_DP_BRK 0x00000080
-#define IOAT_DMA_DESCRIPTOR_CTL_BNDL 0x00000100
-#define IOAT_DMA_DESCRIPTOR_CTL_DCA 0x00000200
-#define IOAT_DMA_DESCRIPTOR_CTL_BUFHINT 0x00000400
-
-#define IOAT_DMA_DESCRIPTOR_CTL_OPCODE_CONTEXT 0xFF000000
-#define IOAT_DMA_DESCRIPTOR_CTL_OPCODE_DMA 0x00000000
-
-#define IOAT_DMA_DESCRIPTOR_CTL_CONTEXT_DCA 0x00000001
-#define IOAT_DMA_DESCRIPTOR_CTL_OPCODE_MASK 0xFF000000
-
-#endif