mirror of https://github.com/F-Stack/f-stack.git
39 lines
1.6 KiB
C
39 lines
1.6 KiB
C
/* SPDX-License-Identifier: BSD-3-Clause
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* Copyright(c) 2001-2023 Intel Corporation
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*/
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#ifndef _SIOV_REGS_H_
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#define _SIOV_REGS_H_
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#define VDEV_MBX_START 0x20000 /* Begin at 128KB */
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#define VDEV_GET_RSTAT 0x21000 /* 132KB for RSTAT */
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/* Begin at offset after 1MB (after 256 4k pages) */
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#define VDEV_QRX_TAIL_START 0x100000
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#define VDEV_QRX_TAIL(_i) (VDEV_QRX_TAIL_START + ((_i) * 0x1000)) /* 2k Rx queues */
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/* Begin at offset of 9MB for Rx buffer queue tail register pages */
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#define VDEV_QRX_BUFQ_TAIL_START 0x900000
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/* 2k Rx buffer queues */
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#define VDEV_QRX_BUFQ_TAIL(_i) (VDEV_QRX_BUFQ_TAIL_START + ((_i) * 0x1000))
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/* Begin at offset of 17MB for 2k Tx queues */
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#define VDEV_QTX_TAIL_START 0x1100000
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#define VDEV_QTX_TAIL(_i) (VDEV_QTX_TAIL_START + ((_i) * 0x1000)) /* 2k Tx queues */
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/* Begin at offset of 25MB for 2k Tx completion queues */
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#define VDEV_QTX_COMPL_TAIL_START 0x1900000
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/* 2k Tx completion queues */
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#define VDEV_QTX_COMPL_TAIL(_i) (VDEV_QTX_COMPL_TAIL_START + ((_i) * 0x1000))
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#define VDEV_INT_DYN_CTL01 0x2100000 /* Begin at offset 33MB */
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/* Begin at offset of 33MB + 4k to accommodate CTL01 register */
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#define VDEV_INT_DYN_START (VDEV_INT_DYN_CTL01 + 0x1000)
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#define VDEV_INT_DYN_CTL(_i) (VDEV_INT_DYN_START + ((_i) * 0x1000))
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#define VDEV_INT_ITR_0(_i) (VDEV_INT_DYN_START + ((_i) * 0x1000) + 0x04)
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#define VDEV_INT_ITR_1(_i) (VDEV_INT_DYN_START + ((_i) * 0x1000) + 0x08)
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#define VDEV_INT_ITR_2(_i) (VDEV_INT_DYN_START + ((_i) * 0x1000) + 0x0C)
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#define SIOV_REG_BAR_SIZE 0x2A00000
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/* Next offset to begin at 42MB + 4K (0x2A00000 + 0x1000) */
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#endif /* _SIOV_REGS_H_ */
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