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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 17:39:57 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 17:39:57 +0000 |
commit | dc50eab76b709d68175a358d6e23a5a3890764d3 (patch) | |
tree | c754d0390db060af0213ff994f0ac310e4cfd6e9 /drivers/crypto/intel/qat/qat_common/adf_accel_devices.h | |
parent | Adding debian version 6.6.15-2. (diff) | |
download | linux-dc50eab76b709d68175a358d6e23a5a3890764d3.tar.xz linux-dc50eab76b709d68175a358d6e23a5a3890764d3.zip |
Merging upstream version 6.7.7.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/crypto/intel/qat/qat_common/adf_accel_devices.h')
-rw-r--r-- | drivers/crypto/intel/qat/qat_common/adf_accel_devices.h | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/drivers/crypto/intel/qat/qat_common/adf_accel_devices.h b/drivers/crypto/intel/qat/qat_common/adf_accel_devices.h index 79d5a1535e..9d5fdd529a 100644 --- a/drivers/crypto/intel/qat/qat_common/adf_accel_devices.h +++ b/drivers/crypto/intel/qat/qat_common/adf_accel_devices.h @@ -7,7 +7,9 @@ #include <linux/list.h> #include <linux/io.h> #include <linux/ratelimit.h> +#include <linux/types.h> #include "adf_cfg_common.h" +#include "adf_rl.h" #include "adf_pfvf_msg.h" #define ADF_DH895XCC_DEVICE_NAME "dh895xcc" @@ -81,6 +83,19 @@ enum dev_sku_info { DEV_SKU_UNKNOWN, }; +enum ras_errors { + ADF_RAS_CORR, + ADF_RAS_UNCORR, + ADF_RAS_FATAL, + ADF_RAS_ERRORS, +}; + +struct adf_error_counters { + atomic_t counter[ADF_RAS_ERRORS]; + bool sysfs_added; + bool enabled; +}; + static inline const char *get_sku_info(enum dev_sku_info info) { switch (info) { @@ -152,6 +167,13 @@ struct adf_accel_dev; struct adf_etr_data; struct adf_etr_ring_data; +struct adf_ras_ops { + void (*enable_ras_errors)(struct adf_accel_dev *accel_dev); + void (*disable_ras_errors)(struct adf_accel_dev *accel_dev); + bool (*handle_interrupt)(struct adf_accel_dev *accel_dev, + bool *reset_required); +}; + struct adf_pfvf_ops { int (*enable_comms)(struct adf_accel_dev *accel_dev); u32 (*get_pf2vf_offset)(u32 i); @@ -169,6 +191,16 @@ struct adf_dc_ops { void (*build_deflate_ctx)(void *ctx); }; +struct adf_dev_err_mask { + u32 cppagentcmdpar_mask; + u32 parerr_ath_cph_mask; + u32 parerr_cpr_xlt_mask; + u32 parerr_dcpr_ucs_mask; + u32 parerr_pke_mask; + u32 parerr_wat_wcp_mask; + u32 ssmfeatren_mask; +}; + struct adf_hw_device_data { struct adf_hw_device_class *dev_class; u32 (*get_accel_mask)(struct adf_hw_device_data *self); @@ -215,12 +247,16 @@ struct adf_hw_device_data { struct adf_pfvf_ops pfvf_ops; struct adf_hw_csr_ops csr_ops; struct adf_dc_ops dc_ops; + struct adf_ras_ops ras_ops; + struct adf_dev_err_mask dev_err_mask; + struct adf_rl_hw_data rl_data; const char *fw_name; const char *fw_mmp_name; u32 fuses; u32 straps; u32 accel_capabilities_mask; u32 extended_dc_capabilities; + u16 fw_capabilities; u32 clock_frequency; u32 instance_id; u16 accel_mask; @@ -263,6 +299,7 @@ struct adf_hw_device_data { #define GET_SRV_TYPE(accel_dev, idx) \ (((GET_HW_DATA(accel_dev)->ring_to_svc_map) >> (ADF_SRV_TYPE_BIT_LEN * (idx))) \ & ADF_SRV_TYPE_MASK) +#define GET_ERR_MASK(accel_dev) (&GET_HW_DATA(accel_dev)->dev_err_mask) #define GET_MAX_ACCELENGINES(accel_dev) (GET_HW_DATA(accel_dev)->num_engines) #define GET_CSR_OPS(accel_dev) (&(accel_dev)->hw_device->csr_ops) #define GET_PFVF_OPS(accel_dev) (&(accel_dev)->hw_device->pfvf_ops) @@ -292,6 +329,23 @@ struct adf_dc_data { dma_addr_t ovf_buff_p; }; +struct adf_pm { + struct dentry *debugfs_pm_status; + bool present; + int idle_irq_counters; + int throttle_irq_counters; + int fw_irq_counters; + int host_ack_counter; + int host_nack_counter; + ssize_t (*print_pm_status)(struct adf_accel_dev *accel_dev, + char __user *buf, size_t count, loff_t *pos); +}; + +struct adf_sysfs { + int ring_num; + struct rw_semaphore lock; /* protects access to the fields in this struct */ +}; + struct adf_accel_dev { struct adf_etr_data *transport; struct adf_hw_device_data *hw_device; @@ -299,17 +353,21 @@ struct adf_accel_dev { struct adf_fw_loader_data *fw_loader; struct adf_admin_comms *admin; struct adf_dc_data *dc_data; + struct adf_pm power_management; struct list_head crypto_list; struct list_head compression_list; unsigned long status; atomic_t ref_count; struct dentry *debugfs_dir; struct dentry *fw_cntr_dbgfile; + struct dentry *cnv_dbgfile; struct list_head list; struct module *owner; struct adf_accel_pci accel_pci_dev; struct adf_timer *timer; struct adf_heartbeat *heartbeat; + struct adf_rl *rate_limiting; + struct adf_sysfs sysfs; union { struct { /* protects VF2PF interrupts access */ @@ -327,6 +385,7 @@ struct adf_accel_dev { u8 pf_compat_ver; } vf; }; + struct adf_error_counters ras_errors; struct mutex state_lock; /* protect state of the device */ bool is_vf; u32 accel_id; |