+static int cistpl_funce_func(struct sdio_func *func,
+ const unsigned char *buf, unsigned size)
+{
+ unsigned vsn;
+ unsigned min_size;
+
+ vsn = func->card->cccr.sdio_vsn;
+ min_size = (vsn == SDIO_SDIO_REV_1_00) ? 28 : 42;
+
+ if (size < min_size || buf[0] != 1)
+ return -EINVAL;
+
+ /* TPLFE_MAX_BLK_SIZE */
+ func->max_blksize = buf[12] | (buf[13] << 8);
+
+ /* TPLFE_ENABLE_TIMEOUT_VAL, present in ver 1.1 and above */
+ if (vsn > SDIO_SDIO_REV_1_00)
+ func->enable_timeout = (buf[28] | (buf[29] << 8)) * 10;
+ else
+ func->enable_timeout = jiffies_to_msecs(HZ);
+
+ return 0;
+}
+
+static int cistpl_funce(struct mmc_card *card, struct sdio_func *func,
+ const unsigned char *buf, unsigned size)
+{
+ int ret;
+
+ /*
+ * There should be two versions of the CISTPL_FUNCE tuple,
+ * one for the common CIS (function 0) and a version used by
+ * the individual function's CIS (1-7). Yet, the later has a
+ * different length depending on the SDIO spec version.
+ */
+ if (func)
+ ret = cistpl_funce_func(func, buf, size);
+ else
+ ret = cistpl_funce_common(card, buf, size);
+
+ if (ret) {
+ printk(KERN_ERR "%s: bad CISTPL_FUNCE size %u "
+ "type %u\n", mmc_hostname(card->host), size, buf[0]);
+ return ret;
+ }
+
+ return 0;
+}
+
+typedef int (tpl_parse_t)(struct mmc_card *, struct sdio_func *,
+ const unsigned char *, unsigned);
+