diff options
Diffstat (limited to 'drivers/crypto/qat/qat_common/icp_qat_hal.h')
| -rw-r--r-- | drivers/crypto/qat/qat_common/icp_qat_hal.h | 156 |
1 files changed, 156 insertions, 0 deletions
diff --git a/drivers/crypto/qat/qat_common/icp_qat_hal.h b/drivers/crypto/qat/qat_common/icp_qat_hal.h new file mode 100644 index 000000000..718791753 --- /dev/null +++ b/drivers/crypto/qat/qat_common/icp_qat_hal.h @@ -0,0 +1,156 @@ +/* + This file is provided under a dual BSD/GPLv2 license. When using or + redistributing this file, you may do so under either license. + + GPL LICENSE SUMMARY + Copyright(c) 2014 Intel Corporation. + This program is free software; you can redistribute it and/or modify + it under the terms of version 2 of the GNU General Public License as + published by the Free Software Foundation. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. + + Contact Information: + qat-linux@intel.com + + BSD LICENSE + Copyright(c) 2014 Intel Corporation. + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions + are met: + + * Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in + the documentation and/or other materials provided with the + distribution. + * Neither the name of Intel Corporation nor the names of its + contributors may be used to endorse or promote products derived + from this software without specific prior written permission. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +*/ +#ifndef __ICP_QAT_HAL_H +#define __ICP_QAT_HAL_H +#include "icp_qat_fw_loader_handle.h" + +enum hal_global_csr { + MISC_CONTROL = 0x04, + ICP_RESET = 0x0c, + ICP_GLOBAL_CLK_ENABLE = 0x50 +}; + +enum hal_ae_csr { + USTORE_ADDRESS = 0x000, + USTORE_DATA_LOWER = 0x004, + USTORE_DATA_UPPER = 0x008, + ALU_OUT = 0x010, + CTX_ARB_CNTL = 0x014, + CTX_ENABLES = 0x018, + CC_ENABLE = 0x01c, + CSR_CTX_POINTER = 0x020, + CTX_STS_INDIRECT = 0x040, + ACTIVE_CTX_STATUS = 0x044, + CTX_SIG_EVENTS_INDIRECT = 0x048, + CTX_SIG_EVENTS_ACTIVE = 0x04c, + CTX_WAKEUP_EVENTS_INDIRECT = 0x050, + LM_ADDR_0_INDIRECT = 0x060, + LM_ADDR_1_INDIRECT = 0x068, + INDIRECT_LM_ADDR_0_BYTE_INDEX = 0x0e0, + INDIRECT_LM_ADDR_1_BYTE_INDEX = 0x0e8, + FUTURE_COUNT_SIGNAL_INDIRECT = 0x078, + TIMESTAMP_LOW = 0x0c0, + TIMESTAMP_HIGH = 0x0c4, + PROFILE_COUNT = 0x144, + SIGNATURE_ENABLE = 0x150, + AE_MISC_CONTROL = 0x160, + LOCAL_CSR_STATUS = 0x180, +}; + +enum fcu_csr { + FCU_CONTROL = 0x8c0, + FCU_STATUS = 0x8c4, + FCU_STATUS1 = 0x8c8, + FCU_DRAM_ADDR_LO = 0x8cc, + FCU_DRAM_ADDR_HI = 0x8d0, + FCU_RAMBASE_ADDR_HI = 0x8d4, + FCU_RAMBASE_ADDR_LO = 0x8d8 +}; + +enum fcu_cmd { + FCU_CTRL_CMD_NOOP = 0, + FCU_CTRL_CMD_AUTH = 1, + FCU_CTRL_CMD_LOAD = 2, + FCU_CTRL_CMD_START = 3 +}; + +enum fcu_sts { + FCU_STS_NO_STS = 0, + FCU_STS_VERI_DONE = 1, + FCU_STS_LOAD_DONE = 2, + FCU_STS_VERI_FAIL = 3, + FCU_STS_LOAD_FAIL = 4, + FCU_STS_BUSY = 5 +}; +#define UA_ECS (0x1 << 31) +#define ACS_ABO_BITPOS 31 +#define ACS_ACNO 0x7 +#define CE_ENABLE_BITPOS 0x8 +#define CE_LMADDR_0_GLOBAL_BITPOS 16 +#define CE_LMADDR_1_GLOBAL_BITPOS 17 +#define CE_NN_MODE_BITPOS 20 +#define CE_REG_PAR_ERR_BITPOS 25 +#define CE_BREAKPOINT_BITPOS 27 +#define CE_CNTL_STORE_PARITY_ERROR_BITPOS 29 +#define CE_INUSE_CONTEXTS_BITPOS 31 +#define CE_NN_MODE (0x1 << CE_NN_MODE_BITPOS) +#define CE_INUSE_CONTEXTS (0x1 << CE_INUSE_CONTEXTS_BITPOS) +#define XCWE_VOLUNTARY (0x1) +#define LCS_STATUS (0x1) +#define MMC_SHARE_CS_BITPOS 2 +#define GLOBAL_CSR 0xA00 +#define FCU_CTRL_AE_POS 0x8 +#define FCU_AUTH_STS_MASK 0x7 +#define FCU_STS_DONE_POS 0x9 +#define FCU_STS_AUTHFWLD_POS 0X8 +#define FCU_LOADED_AE_POS 0x16 +#define FW_AUTH_WAIT_PERIOD 10 +#define FW_AUTH_MAX_RETRY 300 + +#define SET_CAP_CSR(handle, csr, val) \ + ADF_CSR_WR(handle->hal_cap_g_ctl_csr_addr_v, csr, val) +#define GET_CAP_CSR(handle, csr) \ + ADF_CSR_RD(handle->hal_cap_g_ctl_csr_addr_v, csr) +#define SET_GLB_CSR(handle, csr, val) SET_CAP_CSR(handle, csr + GLOBAL_CSR, val) +#define GET_GLB_CSR(handle, csr) GET_CAP_CSR(handle, GLOBAL_CSR + csr) +#define AE_CSR(handle, ae) \ + ((char __iomem *)handle->hal_cap_ae_local_csr_addr_v + \ + ((ae & handle->hal_handle->ae_mask) << 12)) +#define AE_CSR_ADDR(handle, ae, csr) (AE_CSR(handle, ae) + (0x3ff & csr)) +#define SET_AE_CSR(handle, ae, csr, val) \ + ADF_CSR_WR(AE_CSR_ADDR(handle, ae, csr), 0, val) +#define GET_AE_CSR(handle, ae, csr) ADF_CSR_RD(AE_CSR_ADDR(handle, ae, csr), 0) +#define AE_XFER(handle, ae) \ + ((char __iomem *)handle->hal_cap_ae_xfer_csr_addr_v + \ + ((ae & handle->hal_handle->ae_mask) << 12)) +#define AE_XFER_ADDR(handle, ae, reg) (AE_XFER(handle, ae) + \ + ((reg & 0xff) << 2)) +#define SET_AE_XFER(handle, ae, reg, val) \ + ADF_CSR_WR(AE_XFER_ADDR(handle, ae, reg), 0, val) +#define SRAM_WRITE(handle, addr, val) \ + ADF_CSR_WR(handle->hal_sram_addr_v, addr, val) +#endif |