diff options
Diffstat (limited to 'drivers/crypto/ccp/ccp-dev.h')
| -rw-r--r-- | drivers/crypto/ccp/ccp-dev.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/drivers/crypto/ccp/ccp-dev.h b/drivers/crypto/ccp/ccp-dev.h index 0cb09d0feeaf..a70154ac7405 100644 --- a/drivers/crypto/ccp/ccp-dev.h +++ b/drivers/crypto/ccp/ccp-dev.h @@ -70,6 +70,7 @@ #define LSB_PUBLIC_MASK_HI_OFFSET 0x1C #define LSB_PRIVATE_MASK_LO_OFFSET 0x20 #define LSB_PRIVATE_MASK_HI_OFFSET 0x24 +#define CMD5_PSP_CCP_VERSION 0x100 #define CMD5_Q_CONTROL_BASE 0x0000 #define CMD5_Q_TAIL_LO_BASE 0x0004 @@ -322,6 +323,16 @@ struct ccp_cmd_queue { /* Interrupt wait queue */ wait_queue_head_t int_queue; unsigned int int_rcvd; + + /* Per-queue Statistics */ + unsigned long total_ops; + unsigned long total_aes_ops; + unsigned long total_xts_aes_ops; + unsigned long total_3des_ops; + unsigned long total_sha_ops; + unsigned long total_rsa_ops; + unsigned long total_pt_ops; + unsigned long total_ecc_ops; } ____cacheline_aligned; struct ccp_device { @@ -419,6 +430,12 @@ struct ccp_device { /* DMA caching attribute support */ unsigned int axcache; + + /* Device Statistics */ + unsigned long total_interrupts; + + /* DebugFS info */ + struct dentry *debugfs_instance; }; enum ccp_memtype { @@ -632,6 +649,9 @@ void ccp_unregister_rng(struct ccp_device *ccp); int ccp_dmaengine_register(struct ccp_device *ccp); void ccp_dmaengine_unregister(struct ccp_device *ccp); +void ccp5_debugfs_setup(struct ccp_device *ccp); +void ccp5_debugfs_destroy(void); + /* Structure for computation functions that are device-specific */ struct ccp_actions { int (*aes)(struct ccp_op *); |