habanalabs: move driver to accel subsystem

[linux-2.6-microblaze.git] / drivers / misc / habanalabs / include / gaudi2 / gaudi2_packets.h

diff --git a/drivers/misc/habanalabs/include/gaudi2/gaudi2_packets.h b/drivers/misc/habanalabs/include/gaudi2/gaudi2_packets.h
deleted file mode 100644 (file)
index 8bf90fc..0000000
--- a/drivers/misc/habanalabs/include/gaudi2/gaudi2_packets.h
+++ /dev/null
@@ -1,197 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0
- *
- * Copyright 2020 HabanaLabs, Ltd.
- * All Rights Reserved.
- *
- */
-
-#ifndef GAUDI2_PACKETS_H
-#define GAUDI2_PACKETS_H
-
-#include <linux/types.h>
-
-#define PACKET_HEADER_PACKET_ID_SHIFT          56
-#define PACKET_HEADER_PACKET_ID_MASK           0x1F00000000000000ull
-
-enum packet_id {
-       PACKET_WREG_32 = 0x1,
-       PACKET_WREG_BULK = 0x2,
-       PACKET_MSG_LONG = 0x3,
-       PACKET_MSG_SHORT = 0x4,
-       PACKET_CP_DMA = 0x5,
-       PACKET_REPEAT = 0x6,
-       PACKET_MSG_PROT = 0x7,
-       PACKET_FENCE = 0x8,
-       PACKET_LIN_DMA = 0x9,
-       PACKET_NOP = 0xA,
-       PACKET_STOP = 0xB,
-       PACKET_ARB_POINT = 0xC,
-       PACKET_WAIT = 0xD,
-       PACKET_CB_LIST = 0xE,
-       PACKET_LOAD_AND_EXE = 0xF,
-       PACKET_WRITE_ARC_STREAM = 0x10,
-       PACKET_LAST_READ_FROM_ARC = 0x11,
-       PACKET_WREG_64_SHORT = 0x12,
-       PACKET_WREG_64_LONG = 0x13,
-       MAX_PACKET_ID = (PACKET_HEADER_PACKET_ID_MASK >>
-                               PACKET_HEADER_PACKET_ID_SHIFT) + 1
-};
-
-#define GAUDI2_PKT_CTL_OPCODE_SHIFT    24
-#define GAUDI2_PKT_CTL_OPCODE_MASK     0x1F000000
-
-#define GAUDI2_PKT_CTL_EB_SHIFT                29
-#define GAUDI2_PKT_CTL_EB_MASK         0x20000000
-
-#define GAUDI2_PKT_CTL_RB_SHIFT                30
-#define GAUDI2_PKT_CTL_RB_MASK         0x40000000
-
-#define GAUDI2_PKT_CTL_MB_SHIFT                31
-#define GAUDI2_PKT_CTL_MB_MASK         0x80000000
-
-/* All packets have, at least, an 8-byte header, which contains
- * the packet type. The kernel driver uses the packet header for packet
- * validation and to perform any necessary required preparation before
- * sending them off to the hardware.
- */
-struct gaudi2_packet {
-       __le64 header;
-       /* The rest of the packet data follows. Use the corresponding
-        * packet_XXX struct to deference the data, based on packet type
-        */
-       u8 contents[0];
-};
-
-struct packet_nop {
-       __le32 reserved;
-       __le32 ctl;
-};
-
-struct packet_stop {
-       __le32 reserved;
-       __le32 ctl;
-};
-
-struct packet_wreg32 {
-       __le32 value;
-       __le32 ctl;
-};
-
-struct packet_wreg_bulk {
-       __le32 size64;
-       __le32 ctl;
-       __le64 values[0]; /* data starts here */
-};
-
-struct packet_msg_long {
-       __le32 value;
-       __le32 ctl;
-       __le64 addr;
-};
-
-#define GAUDI2_PKT_SHORT_VAL_SOB_SYNC_VAL_SHIFT        0
-#define GAUDI2_PKT_SHORT_VAL_SOB_SYNC_VAL_MASK 0x00007FFF
-
-#define GAUDI2_PKT_SHORT_VAL_SOB_MOD_SHIFT     31
-#define GAUDI2_PKT_SHORT_VAL_SOB_MOD_MASK      0x80000000
-
-#define GAUDI2_PKT_SHORT_VAL_MON_SYNC_GID_SHIFT        0
-#define GAUDI2_PKT_SHORT_VAL_MON_SYNC_GID_MASK 0x000000FF
-
-#define GAUDI2_PKT_SHORT_VAL_MON_MASK_SHIFT    8
-#define GAUDI2_PKT_SHORT_VAL_MON_MASK_MASK     0x0000FF00
-
-#define GAUDI2_PKT_SHORT_VAL_MON_MODE_SHIFT    16
-#define GAUDI2_PKT_SHORT_VAL_MON_MODE_MASK     0x00010000
-
-#define GAUDI2_PKT_SHORT_VAL_MON_SYNC_VAL_SHIFT        17
-#define GAUDI2_PKT_SHORT_VAL_MON_SYNC_VAL_MASK 0xFFFE0000
-
-#define GAUDI2_PKT_SHORT_CTL_ADDR_SHIFT                0
-#define GAUDI2_PKT_SHORT_CTL_ADDR_MASK         0x0000FFFF
-
-#define GAUDI2_PKT_SHORT_CTL_BASE_SHIFT                22
-#define GAUDI2_PKT_SHORT_CTL_BASE_MASK         0x00C00000
-
-struct packet_msg_short {
-       __le32 value;
-       __le32 ctl;
-};
-
-struct packet_msg_prot {
-       __le32 value;
-       __le32 ctl;
-       __le64 addr;
-};
-
-#define GAUDI2_PKT_FENCE_CFG_DEC_VAL_SHIFT     0
-#define GAUDI2_PKT_FENCE_CFG_DEC_VAL_MASK      0x0000000F
-
-#define GAUDI2_PKT_FENCE_CFG_TARGET_VAL_SHIFT  16
-#define GAUDI2_PKT_FENCE_CFG_TARGET_VAL_MASK   0x00FF0000
-
-#define GAUDI2_PKT_FENCE_CFG_ID_SHIFT          30
-#define GAUDI2_PKT_FENCE_CFG_ID_MASK           0xC0000000
-
-#define GAUDI2_PKT_FENCE_CTL_PRED_SHIFT                0
-#define GAUDI2_PKT_FENCE_CTL_PRED_MASK         0x0000001F
-
-struct packet_fence {
-       __le32 cfg;
-       __le32 ctl;
-};
-
-#define GAUDI2_PKT_LIN_DMA_CTL_WRCOMP_SHIFT    0
-#define GAUDI2_PKT_LIN_DMA_CTL_WRCOMP_MASK     0x00000001
-
-#define GAUDI2_PKT_LIN_DMA_CTL_ENDIAN_SHIFT    1
-#define GAUDI2_PKT_LIN_DMA_CTL_ENDIAN_MASK     0x00000006
-
-#define GAUDI2_PKT_LIN_DMA_CTL_MEMSET_SHIFT    4
-#define GAUDI2_PKT_LIN_DMA_CTL_MEMSET_MASK     0x00000010
-
-#define GAUDI2_PKT_LIN_DMA_CTL_CONTEXT_ID_SHIFT        8
-#define GAUDI2_PKT_LIN_DMA_CTL_CONTEXT_ID_MASK 0x00FFFF00
-
-struct packet_lin_dma {
-       __le32 tsize;
-       __le32 ctl;
-       __le64 src_addr;
-       __le64 dst_addr;
-};
-
-struct packet_arb_point {
-       __le32 cfg;
-       __le32 ctl;
-};
-
-struct packet_repeat {
-       __le32 cfg;
-       __le32 ctl;
-};
-
-struct packet_wait {
-       __le32 cfg;
-       __le32 ctl;
-};
-
-struct packet_cb_list {
-       __le32 reserved;
-       __le32 ctl;
-       __le64 index_addr;
-       __le64 table_addr;
-};
-
-struct packet_load_and_exe {
-       __le32 cfg;
-       __le32 ctl;
-       __le64 src_addr;
-};
-
-struct packet_cp_dma {
-       __le32 tsize;
-       __le32 ctl;
-       __le64 src_addr;
-};
-
-#endif /* GAUDI2_PACKETS_H */