/* SPDX-License-Identifier: GPL-2.0 * * Copyright 2016-2018 HabanaLabs, Ltd. * All Rights Reserved. * */ #ifndef QMAN_IF_H #define QMAN_IF_H #include <linux/types.h> /* * PRIMARY QUEUE */ struct hl_bd { … }; #define HL_BD_SIZE … /* * S/W CTL FIELDS. * * BD_CTL_REPEAT_VALID tells the CP whether the repeat field in the BD CTL is * valid. 1 means the repeat field is valid, 0 means not-valid, * i.e. repeat == 1 */ #define BD_CTL_REPEAT_VALID_SHIFT … #define BD_CTL_REPEAT_VALID_MASK … #define BD_CTL_SHADOW_INDEX_SHIFT … #define BD_CTL_SHADOW_INDEX_MASK … /* * H/W CTL FIELDS */ #define BD_CTL_COMP_OFFSET_SHIFT … #define BD_CTL_COMP_OFFSET_MASK … #define BD_CTL_COMP_DATA_SHIFT … #define BD_CTL_COMP_DATA_MASK … /* * COMPLETION QUEUE */ struct hl_cq_entry { … }; #define HL_CQ_ENTRY_SIZE … #define CQ_ENTRY_READY_SHIFT … #define CQ_ENTRY_READY_MASK … #define CQ_ENTRY_SHADOW_INDEX_VALID_SHIFT … #define CQ_ENTRY_SHADOW_INDEX_VALID_MASK … #define CQ_ENTRY_SHADOW_INDEX_SHIFT … #define CQ_ENTRY_SHADOW_INDEX_MASK … #endif /* QMAN_IF_H */
Codebase Browser
linux