diff options
Diffstat (limited to 'drivers/crypto/ccp/ccp-dev.h')
| -rw-r--r-- | drivers/crypto/ccp/ccp-dev.h | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/drivers/crypto/ccp/ccp-dev.h b/drivers/crypto/ccp/ccp-dev.h index 7ec536e702ec..62ff35a6b9ec 100644 --- a/drivers/crypto/ccp/ccp-dev.h +++ b/drivers/crypto/ccp/ccp-dev.h @@ -23,8 +23,6 @@ #include <linux/hw_random.h> -#define IO_OFFSET 0x20000 - #define MAX_DMAPOOL_NAME_LEN 32 #define MAX_HW_QUEUES 5 @@ -32,6 +30,9 @@ #define TRNG_RETRIES 10 +#define CACHE_NONE 0x00 +#define CACHE_WB_NO_ALLOC 0xb7 + /****** Register Mappings ******/ #define Q_MASK_REG 0x000 @@ -50,7 +51,7 @@ #define CMD_Q_INT_STATUS_BASE 0x214 #define CMD_Q_STATUS_INCR 0x20 -#define CMD_Q_CACHE 0x228 +#define CMD_Q_CACHE_BASE 0x228 #define CMD_Q_CACHE_INC 0x20 #define CMD_Q_ERROR(__qs) ((__qs) & 0x0000003f); @@ -194,6 +195,7 @@ struct ccp_device { void *dev_specific; int (*get_irq)(struct ccp_device *ccp); void (*free_irq)(struct ccp_device *ccp); + unsigned int irq; /* * I/O area used for device communication. The register mapping @@ -254,12 +256,18 @@ struct ccp_device { /* Suspend support */ unsigned int suspending; wait_queue_head_t suspend_queue; + + /* DMA caching attribute support */ + unsigned int axcache; }; int ccp_pci_init(void); void ccp_pci_exit(void); +int ccp_platform_init(void); +void ccp_platform_exit(void); + struct ccp_device *ccp_alloc_struct(struct device *dev); int ccp_init(struct ccp_device *ccp); void ccp_destroy(struct ccp_device *ccp); |