diff options
Diffstat (limited to 'drivers/crypto/intel/qat/qat_common/adf_gen6_pm.h')
| -rw-r--r-- | drivers/crypto/intel/qat/qat_common/adf_gen6_pm.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/drivers/crypto/intel/qat/qat_common/adf_gen6_pm.h b/drivers/crypto/intel/qat/qat_common/adf_gen6_pm.h new file mode 100644 index 000000000000..9a5b995f7ada --- /dev/null +++ b/drivers/crypto/intel/qat/qat_common/adf_gen6_pm.h @@ -0,0 +1,28 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* Copyright(c) 2025 Intel Corporation */ +#ifndef ADF_GEN6_PM_H +#define ADF_GEN6_PM_H + +#include <linux/bits.h> +#include <linux/time.h> + +struct adf_accel_dev; + +/* Power management */ +#define ADF_GEN6_PM_POLL_DELAY_US 20 +#define ADF_GEN6_PM_POLL_TIMEOUT_US USEC_PER_SEC +#define ADF_GEN6_PM_STATUS 0x50A00C +#define ADF_GEN6_PM_INTERRUPT 0x50A028 + +/* Power management source in ERRSOU2 and ERRMSK2 */ +#define ADF_GEN6_PM_SOU BIT(18) + +/* cpm_pm_interrupt bitfields */ +#define ADF_GEN6_PM_DRV_ACTIVE BIT(20) + +#define ADF_GEN6_PM_DEFAULT_IDLE_FILTER 0x6 + +/* cpm_pm_status bitfields */ +#define ADF_GEN6_PM_INIT_STATE BIT(21) + +#endif /* ADF_GEN6_PM_H */ |