C++ (Cpp) trace_fw_cfg_select Examples

Example #1

File: fw_cfg.c Project: Wallacoloo/qemu-kinetis

static int fw_cfg_select(FWCfgState *s, uint16_t key)
{
    int ret;

    s->cur_offset = 0;
    if ((key & FW_CFG_ENTRY_MASK) >= FW_CFG_MAX_ENTRY) {
        s->cur_entry = FW_CFG_INVALID;
        ret = 0;
    } else {
        s->cur_entry = key;
        ret = 1;
    }

    trace_fw_cfg_select(s, key, ret);
    return ret;
}

Example #2

File: fw_cfg.c Project: MaddTheSane/qemu

static int fw_cfg_select(FWCfgState *s, uint16_t key)
{
    int arch, ret;
    FWCfgEntry *e;

    s->cur_offset = 0;
    if ((key & FW_CFG_ENTRY_MASK) >= fw_cfg_max_entry(s)) {
        s->cur_entry = FW_CFG_INVALID;
        ret = 0;
    } else {
        s->cur_entry = key;
        ret = 1;
        /* entry successfully selected, now run callback if present */
        arch = !!(key & FW_CFG_ARCH_LOCAL);
        e = &s->entries[arch][key & FW_CFG_ENTRY_MASK];
        if (e->select_cb) {
            e->select_cb(e->callback_opaque);
        }
    }

    trace_fw_cfg_select(s, key, ret);
    return ret;
}