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authorGiovanni Cabiddu <giovanni.cabiddu@intel.com>2016-12-22 15:00:24 +0000
committerHerbert Xu <herbert@gondor.apana.org.au>2017-02-02 21:54:53 +0800
commit685ce0626840e2673fe64ea8807684f7324fec5f (patch)
treee6efffdcbb8e63b6774e3cdca8b0037ed7da9477
parent3484ecbe0e9deb94afb0b9b6172d77e98eb72b94 (diff)
downloadlinux-685ce0626840e2673fe64ea8807684f7324fec5f.tar.bz2
crypto: qat - zero esram only for DH85x devices
Zero embedded ram in DH85x devices. This is not needed for newer generations as it is done by HW. Cc: <stable@vger.kernel.org> Signed-off-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
-rw-r--r--drivers/crypto/qat/qat_common/qat_hal.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/crypto/qat/qat_common/qat_hal.c b/drivers/crypto/qat/qat_common/qat_hal.c
index 1e480f140663..8c4fd255a601 100644
--- a/drivers/crypto/qat/qat_common/qat_hal.c
+++ b/drivers/crypto/qat/qat_common/qat_hal.c
@@ -456,7 +456,7 @@ static int qat_hal_init_esram(struct icp_qat_fw_loader_handle *handle)
unsigned int csr_val;
int times = 30;
- if (handle->pci_dev->device == ADF_C3XXX_PCI_DEVICE_ID)
+ if (handle->pci_dev->device != ADF_DH895XCC_PCI_DEVICE_ID)
return 0;
csr_val = ADF_CSR_RD(csr_addr, 0);
@@ -716,7 +716,7 @@ 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) {
+ if (handle->pci_dev->device == ADF_DH895XCC_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;