default:
printk("%s: card has unknown MMCA version %d\n",
- card->host->host_name, card->csd.mmca_vsn);
+ mmc_hostname(card->host), card->csd.mmca_vsn);
mmc_card_set_bad(card);
break;
}
csd_struct = UNSTUFF_BITS(resp, 126, 2);
if (csd_struct != 1 && csd_struct != 2) {
printk("%s: unrecognised CSD structure version %d\n",
- card->host->host_name, csd_struct);
+ mmc_hostname(card->host), csd_struct);
mmc_card_set_bad(card);
return;
}
{
struct mmc_command cmd;
+ host->ios.chip_select = MMC_CS_HIGH;
+ host->ops->set_ios(host, &host->ios);
+
+ mmc_delay(1);
+
cmd.opcode = MMC_GO_IDLE_STATE;
cmd.arg = 0;
cmd.flags = MMC_RSP_NONE;
mmc_wait_for_cmd(host, &cmd, 0);
mmc_delay(1);
+
+ host->ios.chip_select = MMC_CS_DONTCARE;
+ host->ops->set_ios(host, &host->ios);
+
+ mmc_delay(1);
}
/*
host->ios.vdd = bit;
host->ios.bus_mode = MMC_BUSMODE_OPENDRAIN;
+ host->ios.chip_select = MMC_CS_DONTCARE;
host->ios.power_mode = MMC_POWER_UP;
host->ops->set_ios(host, &host->ios);
host->ios.clock = 0;
host->ios.vdd = 0;
host->ios.bus_mode = MMC_BUSMODE_OPENDRAIN;
+ host->ios.chip_select = MMC_CS_DONTCARE;
host->ios.power_mode = MMC_POWER_OFF;
host->ops->set_ios(host, &host->ios);
}
}
if (err != MMC_ERR_NONE) {
printk(KERN_ERR "%s: error requesting CID: %d\n",
- host->host_name, err);
+ mmc_hostname(host), err);
break;
}
{
struct mmc_host *host;
- host = kmalloc(sizeof(struct mmc_host) + extra, GFP_KERNEL);
+ host = mmc_alloc_host_sysfs(extra, dev);
if (host) {
- memset(host, 0, sizeof(struct mmc_host) + extra);
-
spin_lock_init(&host->lock);
init_waitqueue_head(&host->wq);
INIT_LIST_HEAD(&host->cards);
INIT_WORK(&host->detect, mmc_rescan, host);
- host->dev = dev;
-
/*
* By default, hosts do not support SGIO or large requests.
* They have to set these according to their abilities.
*/
int mmc_add_host(struct mmc_host *host)
{
- static unsigned int host_num;
+ int ret;
- snprintf(host->host_name, sizeof(host->host_name),
- "mmc%d", host_num++);
-
- mmc_power_off(host);
- mmc_detect_change(host);
+ ret = mmc_add_host_sysfs(host);
+ if (ret == 0) {
+ mmc_power_off(host);
+ mmc_detect_change(host);
+ }
- return 0;
+ return ret;
}
EXPORT_SYMBOL(mmc_add_host);
}
mmc_power_off(host);
+ mmc_remove_host_sysfs(host);
}
EXPORT_SYMBOL(mmc_remove_host);
void mmc_free_host(struct mmc_host *host)
{
flush_scheduled_work();
- kfree(host);
+ mmc_free_host_sysfs(host);
}
EXPORT_SYMBOL(mmc_free_host);
* @host: mmc host
* @state: suspend mode (PM_SUSPEND_xxx)
*/
-int mmc_suspend_host(struct mmc_host *host, u32 state)
+int mmc_suspend_host(struct mmc_host *host, pm_message_t state)
{
mmc_claim_host(host);
mmc_deselect_cards(host);