diff options
Diffstat (limited to 'drivers/crypto/qat/qat_common/qat_hal.c')
| -rw-r--r-- | drivers/crypto/qat/qat_common/qat_hal.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/drivers/crypto/qat/qat_common/qat_hal.c b/drivers/crypto/qat/qat_common/qat_hal.c index bd3028126cbe..12ca6b8764aa 100644 --- a/drivers/crypto/qat/qat_common/qat_hal.c +++ b/drivers/crypto/qat/qat_common/qat_hal.c @@ -696,7 +696,7 @@ static int qat_hal_chip_init(struct icp_qat_fw_loader_handle *handle, handle->pci_dev = pci_info->pci_dev; switch (handle->pci_dev->device) { case ADF_4XXX_PCI_DEVICE_ID: - handle->chip_info->sram_visible = false; + handle->chip_info->mmp_sram_size = 0; handle->chip_info->nn = false; handle->chip_info->lm2lm3 = true; handle->chip_info->lm_size = ICP_QAT_UCLO_MAX_LMEM_REG_2X; @@ -730,7 +730,7 @@ static int qat_hal_chip_init(struct icp_qat_fw_loader_handle *handle, break; case PCI_DEVICE_ID_INTEL_QAT_C62X: case PCI_DEVICE_ID_INTEL_QAT_C3XXX: - handle->chip_info->sram_visible = false; + handle->chip_info->mmp_sram_size = 0; handle->chip_info->nn = true; handle->chip_info->lm2lm3 = false; handle->chip_info->lm_size = ICP_QAT_UCLO_MAX_LMEM_REG; @@ -763,7 +763,7 @@ static int qat_hal_chip_init(struct icp_qat_fw_loader_handle *handle, + LOCAL_TO_XFER_REG_OFFSET); break; case PCI_DEVICE_ID_INTEL_QAT_DH895XCC: - handle->chip_info->sram_visible = true; + handle->chip_info->mmp_sram_size = 0x40000; handle->chip_info->nn = true; handle->chip_info->lm2lm3 = false; handle->chip_info->lm_size = ICP_QAT_UCLO_MAX_LMEM_REG; @@ -800,7 +800,7 @@ static int qat_hal_chip_init(struct icp_qat_fw_loader_handle *handle, goto out_err; } - if (handle->chip_info->sram_visible) { + if (handle->chip_info->mmp_sram_size > 0) { sram_bar = &pci_info->pci_bars[hw_data->get_sram_bar_id(hw_data)]; handle->hal_sram_addr_v = sram_bar->virt_addr; @@ -1417,7 +1417,11 @@ static int qat_hal_put_rel_wr_xfer(struct icp_qat_fw_loader_handle *handle, pr_err("QAT: bad xfrAddr=0x%x\n", xfr_addr); return -EINVAL; } - qat_hal_rd_rel_reg(handle, ae, ctx, ICP_GPB_REL, gprnum, &gprval); + status = qat_hal_rd_rel_reg(handle, ae, ctx, ICP_GPB_REL, gprnum, &gprval); + if (status) { + pr_err("QAT: failed to read register"); + return status; + } gpr_addr = qat_hal_get_reg_addr(ICP_GPB_REL, gprnum); data16low = 0xffff & data; data16hi = 0xffff & (data >> 0x10); |