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sys/dev/qat/include/common/adf_gen2_hw_data.h

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/* SPDX-License-Identifier: BSD-3-Clause */
/* Copyright(c) 2021 Intel Corporation */
/* $FreeBSD$ */
#ifndef ADF_GEN2_HW_DATA_H_
#define ADF_GEN2_HW_DATA_H_
#include "adf_accel_devices.h"
#include "adf_cfg_common.h"
/* Transport access */
#define ADF_BANK_INT_SRC_SEL_MASK_0 0x4444444CUL
#define ADF_BANK_INT_SRC_SEL_MASK_X 0x44444444UL
#define ADF_RING_CSR_RING_CONFIG 0x000
#define ADF_RING_CSR_RING_LBASE 0x040
#define ADF_RING_CSR_RING_UBASE 0x080
#define ADF_RING_CSR_RING_HEAD 0x0C0
#define ADF_RING_CSR_RING_TAIL 0x100
#define ADF_RING_CSR_E_STAT 0x14C
#define ADF_RING_CSR_INT_FLAG 0x170
#define ADF_RING_CSR_INT_SRCSEL 0x174
#define ADF_RING_CSR_INT_SRCSEL_2 0x178
#define ADF_RING_CSR_INT_COL_EN 0x17C
#define ADF_RING_CSR_INT_COL_CTL 0x180
#define ADF_RING_CSR_INT_FLAG_AND_COL 0x184
#define ADF_RING_CSR_INT_COL_CTL_ENABLE 0x80000000
#define ADF_RING_BUNDLE_SIZE 0x1000
#define ADF_GEN2_RX_RINGS_OFFSET 8
#define ADF_GEN2_TX_RINGS_MASK 0xFF
#define BUILD_RING_BASE_ADDR(addr, size) \
(((addr) >> 6) & (GENMASK_ULL(63, 0) << (size)))
#define READ_CSR_RING_HEAD(csr_base_addr, bank, ring) \
ADF_CSR_RD(csr_base_addr, \
(ADF_RING_BUNDLE_SIZE * (bank)) + ADF_RING_CSR_RING_HEAD + \
((ring) << 2))
#define READ_CSR_RING_TAIL(csr_base_addr, bank, ring) \
ADF_CSR_RD(csr_base_addr, \
(ADF_RING_BUNDLE_SIZE * (bank)) + ADF_RING_CSR_RING_TAIL + \
((ring) << 2))
#define READ_CSR_E_STAT(csr_base_addr, bank) \
ADF_CSR_RD(csr_base_addr, \
(ADF_RING_BUNDLE_SIZE * (bank)) + ADF_RING_CSR_E_STAT)
#define WRITE_CSR_RING_CONFIG(csr_base_addr, bank, ring, value) \
ADF_CSR_WR(csr_base_addr, \
(ADF_RING_BUNDLE_SIZE * (bank)) + \
ADF_RING_CSR_RING_CONFIG + ((ring) << 2), \
value)
#define WRITE_CSR_RING_BASE(csr_base_addr, bank, ring, value) \
do { \
u32 l_base = 0, u_base = 0; \
l_base = (u32)((value)&0xFFFFFFFF); \
u_base = (u32)(((value)&0xFFFFFFFF00000000ULL) >> 32); \
ADF_CSR_WR(csr_base_addr, \
(ADF_RING_BUNDLE_SIZE * (bank)) + \
ADF_RING_CSR_RING_LBASE + ((ring) << 2), \
l_base); \
ADF_CSR_WR(csr_base_addr, \
(ADF_RING_BUNDLE_SIZE * (bank)) + \
ADF_RING_CSR_RING_UBASE + ((ring) << 2), \
u_base); \
} while (0)
#define WRITE_CSR_RING_HEAD(csr_base_addr, bank, ring, value) \
ADF_CSR_WR(csr_base_addr, \
(ADF_RING_BUNDLE_SIZE * (bank)) + ADF_RING_CSR_RING_HEAD + \
((ring) << 2), \
value)
#define WRITE_CSR_RING_TAIL(csr_base_addr, bank, ring, value) \
ADF_CSR_WR(csr_base_addr, \
(ADF_RING_BUNDLE_SIZE * (bank)) + ADF_RING_CSR_RING_TAIL + \
((ring) << 2), \
value)
#define WRITE_CSR_INT_FLAG(csr_base_addr, bank, value) \
ADF_CSR_WR(csr_base_addr, \
(ADF_RING_BUNDLE_SIZE * (bank)) + ADF_RING_CSR_INT_FLAG, \
value)
#define WRITE_CSR_INT_SRCSEL(csr_base_addr, bank) \
do { \
ADF_CSR_WR(csr_base_addr, \
(ADF_RING_BUNDLE_SIZE * (bank)) + \
ADF_RING_CSR_INT_SRCSEL, \
ADF_BANK_INT_SRC_SEL_MASK_0); \
ADF_CSR_WR(csr_base_addr, \
(ADF_RING_BUNDLE_SIZE * (bank)) + \
ADF_RING_CSR_INT_SRCSEL_2, \
ADF_BANK_INT_SRC_SEL_MASK_X); \
} while (0)
#define WRITE_CSR_INT_COL_EN(csr_base_addr, bank, value) \
ADF_CSR_WR(csr_base_addr, \
(ADF_RING_BUNDLE_SIZE * (bank)) + ADF_RING_CSR_INT_COL_EN, \
value)
#define WRITE_CSR_INT_COL_CTL(csr_base_addr, bank, value) \
ADF_CSR_WR(csr_base_addr, \
(ADF_RING_BUNDLE_SIZE * (bank)) + ADF_RING_CSR_INT_COL_CTL, \
ADF_RING_CSR_INT_COL_CTL_ENABLE | (value))
#define WRITE_CSR_INT_FLAG_AND_COL(csr_base_addr, bank, value) \
ADF_CSR_WR(csr_base_addr, \
(ADF_RING_BUNDLE_SIZE * (bank)) + \
ADF_RING_CSR_INT_FLAG_AND_COL, \
value)
/* AE to function map */
#define AE2FUNCTION_MAP_A_OFFSET (0x3A400 + 0x190)
#define AE2FUNCTION_MAP_B_OFFSET (0x3A400 + 0x310)
#define AE2FUNCTION_MAP_REG_SIZE 4
#define AE2FUNCTION_MAP_VALID BIT(7)
#define READ_CSR_AE2FUNCTION_MAP_A(pmisc_bar_addr, index) \
ADF_CSR_RD(pmisc_bar_addr, \
AE2FUNCTION_MAP_A_OFFSET + \
AE2FUNCTION_MAP_REG_SIZE * (index))
#define WRITE_CSR_AE2FUNCTION_MAP_A(pmisc_bar_addr, index, value) \
ADF_CSR_WR(pmisc_bar_addr, \
AE2FUNCTION_MAP_A_OFFSET + \
AE2FUNCTION_MAP_REG_SIZE * (index), \
value)
#define READ_CSR_AE2FUNCTION_MAP_B(pmisc_bar_addr, index) \
ADF_CSR_RD(pmisc_bar_addr, \
AE2FUNCTION_MAP_B_OFFSET + \
AE2FUNCTION_MAP_REG_SIZE * (index))
#define WRITE_CSR_AE2FUNCTION_MAP_B(pmisc_bar_addr, index, value) \
ADF_CSR_WR(pmisc_bar_addr, \
AE2FUNCTION_MAP_B_OFFSET + \
AE2FUNCTION_MAP_REG_SIZE * (index), \
value)
/* Admin Interface Offsets */
#define ADF_ADMINMSGUR_OFFSET (0x3A000 + 0x574)
#define ADF_ADMINMSGLR_OFFSET (0x3A000 + 0x578)
#define ADF_MAILBOX_BASE_OFFSET 0x20970
/* Arbiter configuration */
#define ADF_ARB_OFFSET 0x30000
#define ADF_ARB_WRK_2_SER_MAP_OFFSET 0x180
#define ADF_ARB_CONFIG (BIT(31) | BIT(6) | BIT(0))
#define ADF_ARB_REG_SLOT 0x1000
#define ADF_ARB_RINGSRVARBEN_OFFSET 0x19C
#define READ_CSR_RING_SRV_ARB_EN(csr_addr, index) \
ADF_CSR_RD(csr_addr, \
ADF_ARB_RINGSRVARBEN_OFFSET + (ADF_ARB_REG_SLOT * (index)))
#define WRITE_CSR_RING_SRV_ARB_EN(csr_addr, index, value) \
ADF_CSR_WR(csr_addr, \
ADF_ARB_RINGSRVARBEN_OFFSET + (ADF_ARB_REG_SLOT * (index)), \
value)
/* Power gating */
#define ADF_POWERGATE_DC BIT(23)
#define ADF_POWERGATE_PKE BIT(24)
/* Default ring mapping */
#define ADF_GEN2_DEFAULT_RING_TO_SRV_MAP \
(CRYPTO << ADF_CFG_SERV_RING_PAIR_0_SHIFT | \
CRYPTO << ADF_CFG_SERV_RING_PAIR_1_SHIFT | \
UNUSED << ADF_CFG_SERV_RING_PAIR_2_SHIFT | \
COMP << ADF_CFG_SERV_RING_PAIR_3_SHIFT)
/* Error detection and correction */
#define ADF_GEN2_AE_CTX_ENABLES(i) ((i)*0x1000 + 0x20818)
#define ADF_GEN2_AE_MISC_CONTROL(i) ((i)*0x1000 + 0x20960)
#define ADF_GEN2_ENABLE_AE_ECC_ERR BIT(28)
#define ADF_GEN2_ENABLE_AE_ECC_PARITY_CORR (BIT(24) | BIT(12))
#define ADF_GEN2_UERRSSMSH(i) ((i)*0x4000 + 0x18)
#define ADF_GEN2_CERRSSMSH(i) ((i)*0x4000 + 0x10)
#define ADF_GEN2_ERRSSMSH_EN BIT(3)
#define ADF_NUM_HB_CNT_PER_AE (ADF_NUM_THREADS_PER_AE + ADF_NUM_PKE_STRAND)
void adf_gen2_init_hw_csr_info(struct adf_hw_csr_info *csr_info);
#endif