diff options
Diffstat (limited to 'drivers/mmc/core/bus.c')
| -rw-r--r-- | drivers/mmc/core/bus.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/mmc/core/bus.c b/drivers/mmc/core/bus.c index 70207f11a654..c2e70b757dd1 100644 --- a/drivers/mmc/core/bus.c +++ b/drivers/mmc/core/bus.c @@ -68,6 +68,7 @@ mmc_bus_uevent(struct device *dev, struct kobj_uevent_env *env) { struct mmc_card *card = mmc_dev_to_card(dev); const char *type; + unsigned int i; int retval = 0; switch (card->type) { @@ -98,6 +99,17 @@ mmc_bus_uevent(struct device *dev, struct kobj_uevent_env *env) card->cis.vendor, card->cis.device); if (retval) return retval; + + retval = add_uevent_var(env, "SDIO_REVISION=%u.%u", + card->major_rev, card->minor_rev); + if (retval) + return retval; + + for (i = 0; i < card->num_info; i++) { + retval = add_uevent_var(env, "SDIO_INFO%u=%s", i+1, card->info[i]); + if (retval) + return retval; + } } /* |