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authorShashank Gupta <shashank.gupta@intel.com>2023-10-20 13:32:50 +0300
committerHerbert Xu <herbert@gondor.apana.org.au>2023-10-27 13:04:27 +0300
commit86df79c3a40a0085555aaa475b4b16c8728ef952 (patch)
tree1adcebe8a6b5ea4521c280d433355f9513554ace
parentb67bf7babe36c6c15623ec22ed13ec9069a6cf37 (diff)
downloadlinux-86df79c3a40a0085555aaa475b4b16c8728ef952.tar.xz
crypto: qat - add adf_get_aram_base() helper function
Add the function adf_get_aram_base() which allows to return the base address of the aram bar. Signed-off-by: Shashank Gupta <shashank.gupta@intel.com> Reviewed-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com> Reviewed-by: Tero Kristo <tero.kristo@linux.intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
-rw-r--r--drivers/crypto/intel/qat/qat_common/adf_common_drv.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/crypto/intel/qat/qat_common/adf_common_drv.h b/drivers/crypto/intel/qat/qat_common/adf_common_drv.h
index 18a382508542..d9342634f9c1 100644
--- a/drivers/crypto/intel/qat/qat_common/adf_common_drv.h
+++ b/drivers/crypto/intel/qat/qat_common/adf_common_drv.h
@@ -248,4 +248,14 @@ static inline void __iomem *adf_get_pmisc_base(struct adf_accel_dev *accel_dev)
return pmisc->virt_addr;
}
+static inline void __iomem *adf_get_aram_base(struct adf_accel_dev *accel_dev)
+{
+ struct adf_hw_device_data *hw_data = accel_dev->hw_device;
+ struct adf_bar *param;
+
+ param = &GET_BARS(accel_dev)[hw_data->get_sram_bar_id(hw_data)];
+
+ return param->virt_addr;
+}
+
#endif