diff options
Diffstat (limited to 'pcilib/pci.c')
| -rw-r--r-- | pcilib/pci.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/pcilib/pci.c b/pcilib/pci.c index b7dcbcd..8c178f6 100644 --- a/pcilib/pci.c +++ b/pcilib/pci.c @@ -139,8 +139,12 @@ pcilib_t *pcilib_open(const char *device, const char *model) { } ctx->alloc_reg = PCILIB_DEFAULT_REGISTER_SPACE; + ctx->alloc_formula_views=PCILIB_DEFAULT_VIEW_SPACE; + ctx->alloc_enum_views=PCILIB_DEFAULT_VIEW_SPACE; ctx->registers = (pcilib_register_description_t *)malloc(PCILIB_DEFAULT_REGISTER_SPACE * sizeof(pcilib_register_description_t)); ctx->register_ctx = (pcilib_register_context_t *)malloc(PCILIB_DEFAULT_REGISTER_SPACE * sizeof(pcilib_register_context_t)); + ctx->enum_views = (pcilib_view_enum2_t *)malloc(PCILIB_DEFAULT_VIEW_SPACE * sizeof(pcilib_view_enum2_t)); + ctx->formula_views = (pcilib_view_formula_t*)malloc(PCILIB_DEFAULT_VIEW_SPACE * sizeof(pcilib_view_formula_t)); if ((!ctx->registers)||(!ctx->register_ctx)) { pcilib_error("Error allocating memory for register model"); @@ -148,12 +152,20 @@ pcilib_t *pcilib_open(const char *device, const char *model) { return NULL; } + if((!ctx->enum_views)||(!ctx->formula_views)){ + pcilib_error("Error allocating memory for views"); + pcilib_close(ctx); + return NULL; + } + memset(ctx->registers, 0, sizeof(pcilib_register_description_t)); memset(ctx->banks, 0, sizeof(pcilib_register_bank_description_t)); memset(ctx->ranges, 0, sizeof(pcilib_register_range_t)); memset(ctx->register_ctx, 0, PCILIB_DEFAULT_REGISTER_SPACE * sizeof(pcilib_register_context_t)); + memset(ctx->enum_views,0,sizeof(pcilib_view_enum2_t)); + memset(ctx->formula_views,0,sizeof(pcilib_view_formula_t)); for (i = 0; pcilib_protocols[i].api; i++); memcpy(ctx->protocols, pcilib_protocols, i * sizeof(pcilib_register_protocol_description_t)); |