diff options
Diffstat (limited to 'drivers/crypto/caam/intern.h')
-rw-r--r-- | drivers/crypto/caam/intern.h | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/drivers/crypto/caam/intern.h b/drivers/crypto/caam/intern.h index 34c4b9f7fbfa..6d85fcc5bd0a 100644 --- a/drivers/crypto/caam/intern.h +++ b/drivers/crypto/caam/intern.h | |||
@@ -37,13 +37,16 @@ struct caam_jrentry_info { | |||
37 | 37 | ||
38 | /* Private sub-storage for a single JobR */ | 38 | /* Private sub-storage for a single JobR */ |
39 | struct caam_drv_private_jr { | 39 | struct caam_drv_private_jr { |
40 | struct device *parentdev; /* points back to controller dev */ | 40 | struct list_head list_node; /* Job Ring device list */ |
41 | struct platform_device *jr_pdev;/* points to platform device for JR */ | 41 | struct device *dev; |
42 | int ridx; | 42 | int ridx; |
43 | struct caam_job_ring __iomem *rregs; /* JobR's register space */ | 43 | struct caam_job_ring __iomem *rregs; /* JobR's register space */ |
44 | struct tasklet_struct irqtask; | 44 | struct tasklet_struct irqtask; |
45 | int irq; /* One per queue */ | 45 | int irq; /* One per queue */ |
46 | 46 | ||
47 | /* Number of scatterlist crypt transforms active on the JobR */ | ||
48 | atomic_t tfm_count ____cacheline_aligned; | ||
49 | |||
47 | /* Job ring info */ | 50 | /* Job ring info */ |
48 | int ringsize; /* Size of rings (assume input = output) */ | 51 | int ringsize; /* Size of rings (assume input = output) */ |
49 | struct caam_jrentry_info *entinfo; /* Alloc'ed 1 per ring entry */ | 52 | struct caam_jrentry_info *entinfo; /* Alloc'ed 1 per ring entry */ |
@@ -63,7 +66,7 @@ struct caam_drv_private_jr { | |||
63 | struct caam_drv_private { | 66 | struct caam_drv_private { |
64 | 67 | ||
65 | struct device *dev; | 68 | struct device *dev; |
66 | struct device **jrdev; /* Alloc'ed array per sub-device */ | 69 | struct platform_device **jrpdev; /* Alloc'ed array per sub-device */ |
67 | struct platform_device *pdev; | 70 | struct platform_device *pdev; |
68 | 71 | ||
69 | /* Physical-presence section */ | 72 | /* Physical-presence section */ |
@@ -80,12 +83,11 @@ struct caam_drv_private { | |||
80 | u8 qi_present; /* Nonzero if QI present in device */ | 83 | u8 qi_present; /* Nonzero if QI present in device */ |
81 | int secvio_irq; /* Security violation interrupt number */ | 84 | int secvio_irq; /* Security violation interrupt number */ |
82 | 85 | ||
83 | /* which jr allocated to scatterlist crypto */ | 86 | #define RNG4_MAX_HANDLES 2 |
84 | atomic_t tfm_count ____cacheline_aligned; | 87 | /* RNG4 block */ |
85 | /* list of registered crypto algorithms (mk generic context handle?) */ | 88 | u32 rng4_sh_init; /* This bitmap shows which of the State |
86 | struct list_head alg_list; | 89 | Handles of the RNG4 block are initialized |
87 | /* list of registered hash algorithms (mk generic context handle?) */ | 90 | by this driver */ |
88 | struct list_head hash_list; | ||
89 | 91 | ||
90 | /* | 92 | /* |
91 | * debugfs entries for developer view into driver/device | 93 | * debugfs entries for developer view into driver/device |