xref: /openbmc/linux/drivers/net/ethernet/marvell/octeontx2/nic/otx2_reg.h (revision d6b6592ac6d11eab91e6758d224eac35f4122aca)

/* SPDX-License-Identifier: GPL-2.0 */
/* Marvell RVU Ethernet driver
 *
 * Copyright (C) 2020 Marvell.
 *
 */

#ifndef OTX2_REG_H
#define OTX2_REG_H

#include <rvu_struct.h>

/* RVU PF registers */
#define	RVU_PF_VFX_PFVF_MBOX0		    (0x00000)
#define	RVU_PF_VFX_PFVF_MBOX1		    (0x00008)
#define RVU_PF_VFX_PFVF_MBOXX(a, b)         (0x0 | (a) << 12 | (b) << 3)
#define RVU_PF_VF_BAR4_ADDR                 (0x10)
#define RVU_PF_BLOCK_ADDRX_DISC(a)          (0x200 | (a) << 3)
#define RVU_PF_VFME_STATUSX(a)              (0x800 | (a) << 3)
#define RVU_PF_VFTRPENDX(a)                 (0x820 | (a) << 3)
#define RVU_PF_VFTRPEND_W1SX(a)             (0x840 | (a) << 3)
#define RVU_PF_VFPF_MBOX_INTX(a)            (0x880 | (a) << 3)
#define RVU_PF_VFPF_MBOX_INT_W1SX(a)        (0x8A0 | (a) << 3)
#define RVU_PF_VFPF_MBOX_INT_ENA_W1SX(a)    (0x8C0 | (a) << 3)
#define RVU_PF_VFPF_MBOX_INT_ENA_W1CX(a)    (0x8E0 | (a) << 3)
#define RVU_PF_VFFLR_INTX(a)                (0x900 | (a) << 3)
#define RVU_PF_VFFLR_INT_W1SX(a)            (0x920 | (a) << 3)
#define RVU_PF_VFFLR_INT_ENA_W1SX(a)        (0x940 | (a) << 3)
#define RVU_PF_VFFLR_INT_ENA_W1CX(a)        (0x960 | (a) << 3)
#define RVU_PF_VFME_INTX(a)                 (0x980 | (a) << 3)
#define RVU_PF_VFME_INT_W1SX(a)             (0x9A0 | (a) << 3)
#define RVU_PF_VFME_INT_ENA_W1SX(a)         (0x9C0 | (a) << 3)
#define RVU_PF_VFME_INT_ENA_W1CX(a)         (0x9E0 | (a) << 3)
#define RVU_PF_PFAF_MBOX0                   (0xC00)
#define RVU_PF_PFAF_MBOX1                   (0xC08)
#define RVU_PF_PFAF_MBOXX(a)                (0xC00 | (a) << 3)
#define RVU_PF_INT                          (0xc20)
#define RVU_PF_INT_W1S                      (0xc28)
#define RVU_PF_INT_ENA_W1S                  (0xc30)
#define RVU_PF_INT_ENA_W1C                  (0xc38)
#define RVU_PF_MSIX_VECX_ADDR(a)            (0x000 | (a) << 4)
#define RVU_PF_MSIX_VECX_CTL(a)             (0x008 | (a) << 4)
#define RVU_PF_MSIX_PBAX(a)                 (0xF0000 | (a) << 3)
#define RVU_PF_VF_MBOX_ADDR                 (0xC40)
#define RVU_PF_LMTLINE_ADDR                 (0xC48)

/* RVU VF registers */
#define	RVU_VF_VFPF_MBOX0		    (0x00000)
#define	RVU_VF_VFPF_MBOX1		    (0x00008)
#define	RVU_VF_VFPF_MBOXX(a)		    (0x00 | (a) << 3)
#define	RVU_VF_INT			    (0x20)
#define	RVU_VF_INT_W1S			    (0x28)
#define	RVU_VF_INT_ENA_W1S		    (0x30)
#define	RVU_VF_INT_ENA_W1C		    (0x38)
#define	RVU_VF_BLOCK_ADDRX_DISC(a)	    (0x200 | (a) << 3)
#define	RVU_VF_MSIX_VECX_ADDR(a)	    (0x000 | (a) << 4)
#define	RVU_VF_MSIX_VECX_CTL(a)		    (0x008 | (a) << 4)
#define	RVU_VF_MSIX_PBAX(a)		    (0xF0000 | (a) << 3)
#define RVU_VF_MBOX_REGION                  (0xC0000)

#define RVU_FUNC_BLKADDR_SHIFT		20
#define RVU_FUNC_BLKADDR_MASK		0x1FULL

/* NPA LF registers */
#define NPA_LFBASE			(BLKTYPE_NPA << RVU_FUNC_BLKADDR_SHIFT)
#define NPA_LF_AURA_OP_ALLOCX(a)	(NPA_LFBASE | 0x10 | (a) << 3)
#define NPA_LF_AURA_OP_FREE0            (NPA_LFBASE | 0x20)
#define NPA_LF_AURA_OP_FREE1            (NPA_LFBASE | 0x28)
#define NPA_LF_AURA_OP_CNT              (NPA_LFBASE | 0x30)
#define NPA_LF_AURA_OP_LIMIT            (NPA_LFBASE | 0x50)
#define NPA_LF_AURA_OP_INT              (NPA_LFBASE | 0x60)
#define NPA_LF_AURA_OP_THRESH           (NPA_LFBASE | 0x70)
#define NPA_LF_POOL_OP_PC               (NPA_LFBASE | 0x100)
#define NPA_LF_POOL_OP_AVAILABLE        (NPA_LFBASE | 0x110)
#define NPA_LF_POOL_OP_PTR_START0       (NPA_LFBASE | 0x120)
#define NPA_LF_POOL_OP_PTR_START1       (NPA_LFBASE | 0x128)
#define NPA_LF_POOL_OP_PTR_END0         (NPA_LFBASE | 0x130)
#define NPA_LF_POOL_OP_PTR_END1         (NPA_LFBASE | 0x138)
#define NPA_LF_POOL_OP_INT              (NPA_LFBASE | 0x160)
#define NPA_LF_POOL_OP_THRESH           (NPA_LFBASE | 0x170)
#define NPA_LF_ERR_INT                  (NPA_LFBASE | 0x200)
#define NPA_LF_ERR_INT_W1S              (NPA_LFBASE | 0x208)
#define NPA_LF_ERR_INT_ENA_W1C          (NPA_LFBASE | 0x210)
#define NPA_LF_ERR_INT_ENA_W1S          (NPA_LFBASE | 0x218)
#define NPA_LF_RAS                      (NPA_LFBASE | 0x220)
#define NPA_LF_RAS_W1S                  (NPA_LFBASE | 0x228)
#define NPA_LF_RAS_ENA_W1C              (NPA_LFBASE | 0x230)
#define NPA_LF_RAS_ENA_W1S              (NPA_LFBASE | 0x238)
#define NPA_LF_QINTX_CNT(a)             (NPA_LFBASE | 0x300 | (a) << 12)
#define NPA_LF_QINTX_INT(a)             (NPA_LFBASE | 0x310 | (a) << 12)
#define NPA_LF_QINTX_INT_W1S(a)         (NPA_LFBASE | 0x318 | (a) << 12)
#define NPA_LF_QINTX_ENA_W1S(a)         (NPA_LFBASE | 0x320 | (a) << 12)
#define NPA_LF_QINTX_ENA_W1C(a)         (NPA_LFBASE | 0x330 | (a) << 12)
#define NPA_LF_AURA_BATCH_FREE0         (NPA_LFBASE | 0x400)

/* NIX LF registers */
#define	NIX_LFBASE			(BLKTYPE_NIX << RVU_FUNC_BLKADDR_SHIFT)
#define	NIX_LF_RX_SECRETX(a)		(NIX_LFBASE | 0x0 | (a) << 3)
#define	NIX_LF_CFG			(NIX_LFBASE | 0x100)
#define	NIX_LF_GINT			(NIX_LFBASE | 0x200)
#define	NIX_LF_GINT_W1S			(NIX_LFBASE | 0x208)
#define	NIX_LF_GINT_ENA_W1C		(NIX_LFBASE | 0x210)
#define	NIX_LF_GINT_ENA_W1S		(NIX_LFBASE | 0x218)
#define	NIX_LF_ERR_INT			(NIX_LFBASE | 0x220)
#define	NIX_LF_ERR_INT_W1S		(NIX_LFBASE | 0x228)
#define	NIX_LF_ERR_INT_ENA_W1C		(NIX_LFBASE | 0x230)
#define	NIX_LF_ERR_INT_ENA_W1S		(NIX_LFBASE | 0x238)
#define	NIX_LF_RAS			(NIX_LFBASE | 0x240)
#define	NIX_LF_RAS_W1S			(NIX_LFBASE | 0x248)
#define	NIX_LF_RAS_ENA_W1C		(NIX_LFBASE | 0x250)
#define	NIX_LF_RAS_ENA_W1S		(NIX_LFBASE | 0x258)
#define	NIX_LF_SQ_OP_ERR_DBG		(NIX_LFBASE | 0x260)
#define	NIX_LF_MNQ_ERR_DBG		(NIX_LFBASE | 0x270)
#define	NIX_LF_SEND_ERR_DBG		(NIX_LFBASE | 0x280)
#define	NIX_LF_TX_STATX(a)		(NIX_LFBASE | 0x300 | (a) << 3)
#define	NIX_LF_RX_STATX(a)		(NIX_LFBASE | 0x400 | (a) << 3)
#define	NIX_LF_OP_SENDX(a)		(NIX_LFBASE | 0x800 | (a) << 3)
#define	NIX_LF_RQ_OP_INT		(NIX_LFBASE | 0x900)
#define	NIX_LF_RQ_OP_OCTS		(NIX_LFBASE | 0x910)
#define	NIX_LF_RQ_OP_PKTS		(NIX_LFBASE | 0x920)
#define	NIX_LF_OP_IPSEC_DYNO_CN		(NIX_LFBASE | 0x980)
#define	NIX_LF_SQ_OP_INT		(NIX_LFBASE | 0xa00)
#define	NIX_LF_SQ_OP_OCTS		(NIX_LFBASE | 0xa10)
#define	NIX_LF_SQ_OP_PKTS		(NIX_LFBASE | 0xa20)
#define	NIX_LF_SQ_OP_STATUS		(NIX_LFBASE | 0xa30)
#define	NIX_LF_CQ_OP_INT		(NIX_LFBASE | 0xb00)
#define	NIX_LF_CQ_OP_DOOR		(NIX_LFBASE | 0xb30)
#define	NIX_LF_CQ_OP_STATUS		(NIX_LFBASE | 0xb40)
#define	NIX_LF_QINTX_CNT(a)		(NIX_LFBASE | 0xC00 | (a) << 12)
#define	NIX_LF_QINTX_INT(a)		(NIX_LFBASE | 0xC10 | (a) << 12)
#define	NIX_LF_QINTX_INT_W1S(a)		(NIX_LFBASE | 0xC18 | (a) << 12)
#define	NIX_LF_QINTX_ENA_W1S(a)		(NIX_LFBASE | 0xC20 | (a) << 12)
#define	NIX_LF_QINTX_ENA_W1C(a)		(NIX_LFBASE | 0xC30 | (a) << 12)
#define	NIX_LF_CINTX_CNT(a)		(NIX_LFBASE | 0xD00 | (a) << 12)
#define	NIX_LF_CINTX_WAIT(a)		(NIX_LFBASE | 0xD10 | (a) << 12)
#define	NIX_LF_CINTX_INT(a)		(NIX_LFBASE | 0xD20 | (a) << 12)
#define	NIX_LF_CINTX_INT_W1S(a)		(NIX_LFBASE | 0xD30 | (a) << 12)
#define	NIX_LF_CINTX_ENA_W1S(a)		(NIX_LFBASE | 0xD40 | (a) << 12)
#define	NIX_LF_CINTX_ENA_W1C(a)		(NIX_LFBASE | 0xD50 | (a) << 12)

/* NIX AF transmit scheduler registers */
#define NIX_AF_SMQX_CFG(a)		(0x700 | (u64)(a) << 16)
#define NIX_AF_TL4X_SDP_LINK_CFG(a)	(0xB10 | (u64)(a) << 16)
#define NIX_AF_TL1X_SCHEDULE(a)		(0xC00 | (u64)(a) << 16)
#define NIX_AF_TL1X_CIR(a)		(0xC20 | (u64)(a) << 16)
#define NIX_AF_TL1X_TOPOLOGY(a)		(0xC80 | (u64)(a) << 16)
#define NIX_AF_TL2X_PARENT(a)		(0xE88 | (u64)(a) << 16)
#define NIX_AF_TL2X_SCHEDULE(a)		(0xE00 | (u64)(a) << 16)
#define NIX_AF_TL2X_TOPOLOGY(a)		(0xE80 | (u64)(a) << 16)
#define NIX_AF_TL2X_CIR(a)		(0xE20 | (u64)(a) << 16)
#define NIX_AF_TL2X_PIR(a)		(0xE30 | (u64)(a) << 16)
#define NIX_AF_TL3X_PARENT(a)		(0x1088 | (u64)(a) << 16)
#define NIX_AF_TL3X_SCHEDULE(a)		(0x1000 | (u64)(a) << 16)
#define NIX_AF_TL3X_SHAPE(a)		(0x1010 | (u64)(a) << 16)
#define NIX_AF_TL3X_CIR(a)		(0x1020 | (u64)(a) << 16)
#define NIX_AF_TL3X_PIR(a)		(0x1030 | (u64)(a) << 16)
#define NIX_AF_TL3X_TOPOLOGY(a)		(0x1080 | (u64)(a) << 16)
#define NIX_AF_TL4X_PARENT(a)		(0x1288 | (u64)(a) << 16)
#define NIX_AF_TL4X_SCHEDULE(a)		(0x1200 | (u64)(a) << 16)
#define NIX_AF_TL4X_SHAPE(a)		(0x1210 | (u64)(a) << 16)
#define NIX_AF_TL4X_CIR(a)		(0x1220 | (u64)(a) << 16)
#define NIX_AF_TL4X_PIR(a)		(0x1230 | (u64)(a) << 16)
#define NIX_AF_TL4X_TOPOLOGY(a)		(0x1280 | (u64)(a) << 16)
#define NIX_AF_MDQX_SCHEDULE(a)		(0x1400 | (u64)(a) << 16)
#define NIX_AF_MDQX_SHAPE(a)		(0x1410 | (u64)(a) << 16)
#define NIX_AF_MDQX_CIR(a)		(0x1420 | (u64)(a) << 16)
#define NIX_AF_MDQX_PIR(a)		(0x1430 | (u64)(a) << 16)
#define NIX_AF_MDQX_PARENT(a)		(0x1480 | (u64)(a) << 16)
#define NIX_AF_TL3_TL2X_LINKX_CFG(a, b)	(0x1700 | (u64)(a) << 16 | (b) << 3)

/* LMT LF registers */
#define LMT_LFBASE			BIT_ULL(RVU_FUNC_BLKADDR_SHIFT)
#define LMT_LF_LMTLINEX(a)		(LMT_LFBASE | 0x000 | (a) << 12)
#define LMT_LF_LMTCANCEL		(LMT_LFBASE | 0x400)

#endif /* OTX2_REG_H */