redonkable
/
alistair23-linux
1
0
Fork 0
Code Releases Activity

crypto: qat - remove to call get_sram_bar_id for qat_c3xxx 

Reported-by : Struk, Tadeusz <tadeusz.struk@intel.com>
Signed-off-by: Yang Pingchao <pingchao.yang@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
hifive-unleashed-5.1
Pingchao Yang 2016-01-06 17:56:34 +08:00 committed by Herbert Xu
parent 6e8d8ecf43
commit 91a93eafea
1 changed files with 6 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
drivers/crypto/qat/qat_common/qat_hal.c
View File

@ -693,14 +693,12 @@ int qat_hal_init(struct adf_accel_dev *accel_dev)
struct adf_hw_device_data *hw_data = accel_dev->hw_device;
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)];
struct adf_bar *sram_bar;
handle = kzalloc(sizeof(*handle), GFP_KERNEL);
if (!handle)
return -ENOMEM;
handle->hal_sram_addr_v = sram_bar->virt_addr;
handle->hal_cap_g_ctl_csr_addr_v =
(void __iomem *)((uintptr_t)misc_bar->virt_addr +
ICP_QAT_CAP_OFFSET);
@ -714,6 +712,11 @@ int qat_hal_init(struct adf_accel_dev *accel_dev)
(void __iomem *)((uintptr_t)handle->hal_cap_ae_xfer_csr_addr_v +
LOCAL_TO_XFER_REG_OFFSET);
handle->pci_dev = pci_info->pci_dev;
if (handle->pci_dev->device != ADF_C3XXX_PCI_DEVICE_ID) {
sram_bar =
&pci_info->pci_bars[hw_data->get_sram_bar_id(hw_data)];
handle->hal_sram_addr_v = sram_bar->virt_addr;
}
handle->fw_auth = (handle->pci_dev->device ==
ADF_DH895XCC_PCI_DEVICE_ID) ? false : true;
handle->hal_handle = kzalloc(sizeof(*handle->hal_handle), GFP_KERNEL);