From: Pingchao Yang Date: Wed, 6 Jan 2016 09:56:34 +0000 (+0800) Subject: crypto: qat - remove to call get_sram_bar_id for qat_c3xxx X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=91a93eafea3310e7e4ab482327d34b68ad7bfdaa;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git crypto: qat - remove to call get_sram_bar_id for qat_c3xxx Reported-by : Struk, Tadeusz Signed-off-by: Yang Pingchao Signed-off-by: Herbert Xu --- diff --git a/drivers/crypto/qat/qat_common/qat_hal.c b/drivers/crypto/qat/qat_common/qat_hal.c index 0ac0ba867611..77045abb2f22 100644 --- a/drivers/crypto/qat/qat_common/qat_hal.c +++ b/drivers/crypto/qat/qat_common/qat_hal.c @@ -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);