diff options
Diffstat (limited to 'hw/xen')
| -rw-r--r-- | hw/xen/xen_pt.h | 8 | ||||
| -rw-r--r-- | hw/xen/xen_pt_config_init.c | 3 |
2 files changed, 5 insertions, 6 deletions
diff --git a/hw/xen/xen_pt.h b/hw/xen/xen_pt.h index 4bba559763..232165a7d1 100644 --- a/hw/xen/xen_pt.h +++ b/hw/xen/xen_pt.h @@ -31,7 +31,7 @@ void xen_pt_log(const PCIDevice *d, const char *f, ...) GCC_FMT_ATTR(2, 3); /* Helper */ #define XEN_PFN(x) ((x) >> XC_PAGE_SHIFT) -typedef struct XenPTRegInfo XenPTRegInfo; +typedef const struct XenPTRegInfo XenPTRegInfo; typedef struct XenPTReg XenPTReg; typedef struct XenPCIPassthroughState XenPCIPassthroughState; @@ -133,11 +133,11 @@ struct XenPTReg { uint32_t data; /* emulated value */ }; -typedef struct XenPTRegGroupInfo XenPTRegGroupInfo; +typedef const struct XenPTRegGroupInfo XenPTRegGroupInfo; /* emul reg group size initialize method */ typedef int (*xen_pt_reg_size_init_fn) - (XenPCIPassthroughState *, const XenPTRegGroupInfo *, + (XenPCIPassthroughState *, XenPTRegGroupInfo *, uint32_t base_offset, uint8_t *size); /* emulated register group information */ @@ -152,7 +152,7 @@ struct XenPTRegGroupInfo { /* emul register group management table */ typedef struct XenPTRegGroup { QLIST_ENTRY(XenPTRegGroup) entries; - const XenPTRegGroupInfo *reg_grp; + XenPTRegGroupInfo *reg_grp; uint32_t base_offset; uint8_t size; QLIST_HEAD(, XenPTReg) reg_tbl_list; diff --git a/hw/xen/xen_pt_config_init.c b/hw/xen/xen_pt_config_init.c index f3730928d7..dd37be38a4 100644 --- a/hw/xen/xen_pt_config_init.c +++ b/hw/xen/xen_pt_config_init.c @@ -96,8 +96,7 @@ XenPTReg *xen_pt_find_reg(XenPTRegGroup *reg_grp, uint32_t address) } static uint32_t get_throughable_mask(const XenPCIPassthroughState *s, - const XenPTRegInfo *reg, - uint32_t valid_mask) + XenPTRegInfo *reg, uint32_t valid_mask) { uint32_t throughable_mask = ~(reg->emu_mask | reg->ro_mask); |