diff options
| author | Pingchao Yang <pingchao.yang@intel.com> | 2015-07-15 15:28:26 -0700 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2015-07-17 21:20:15 +0800 |
| commit | f3dd7e60d2028b8391dea7a3b214e3083dadf6d6 (patch) | |
| tree | dbf91be47aecfd8f0af89e07e7e572b2b4aee8cb /drivers/crypto/qat/qat_common/qat_hal.c | |
| parent | 544c436a8ecec2dc162c63116025da0e4e66ea4e (diff) | |
| download | talos-op-linux-f3dd7e60d2028b8391dea7a3b214e3083dadf6d6.tar.gz talos-op-linux-f3dd7e60d2028b8391dea7a3b214e3083dadf6d6.zip | |
crypto: qat - add support for MMP FW
Load Modular Math Processor(MMP) firmware into QAT devices to support
public key algorithm acceleration.
Signed-off-by: Pingchao Yang <pingchao.yang@intel.com>
Signed-off-by: Tadeusz Struk <tadeusz.struk@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/qat/qat_common/qat_hal.c')
| -rw-r--r-- | drivers/crypto/qat/qat_common/qat_hal.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/crypto/qat/qat_common/qat_hal.c b/drivers/crypto/qat/qat_common/qat_hal.c index 274ff7e9de6e..1d6d28916590 100644 --- a/drivers/crypto/qat/qat_common/qat_hal.c +++ b/drivers/crypto/qat/qat_common/qat_hal.c @@ -679,21 +679,24 @@ int qat_hal_init(struct adf_accel_dev *accel_dev) struct icp_qat_fw_loader_handle *handle; struct adf_accel_pci *pci_info = &accel_dev->accel_pci_dev; struct adf_hw_device_data *hw_data = accel_dev->hw_device; - struct adf_bar *bar = + struct adf_bar *misc_bar = &pci_info->pci_bars[hw_data->get_misc_bar_id(hw_data)]; + struct adf_bar *sram_bar = + &pci_info->pci_bars[hw_data->get_sram_bar_id(hw_data)]; handle = kzalloc(sizeof(*handle), GFP_KERNEL); if (!handle) return -ENOMEM; - handle->hal_cap_g_ctl_csr_addr_v = bar->virt_addr + + handle->hal_cap_g_ctl_csr_addr_v = misc_bar->virt_addr + ICP_DH895XCC_CAP_OFFSET; - handle->hal_cap_ae_xfer_csr_addr_v = bar->virt_addr + + handle->hal_cap_ae_xfer_csr_addr_v = misc_bar->virt_addr + ICP_DH895XCC_AE_OFFSET; - handle->hal_ep_csr_addr_v = bar->virt_addr + ICP_DH895XCC_EP_OFFSET; + handle->hal_ep_csr_addr_v = misc_bar->virt_addr + + ICP_DH895XCC_EP_OFFSET; handle->hal_cap_ae_local_csr_addr_v = handle->hal_cap_ae_xfer_csr_addr_v + LOCAL_TO_XFER_REG_OFFSET; - + handle->hal_sram_addr_v = sram_bar->virt_addr; handle->hal_handle = kzalloc(sizeof(*handle->hal_handle), GFP_KERNEL); if (!handle->hal_handle) goto out_hal_handle; |
