#define DRIVER_NAME "mmci-omap"
-#define RSP_TYPE(x) ((x) & ~(MMC_RSP_BUSY|MMC_RSP_OPCODE))
/* Specifies how often in millisecs to poll for card status changes
* when the cover switch is open */
cmdtype = 0;
/* Our hardware needs to know exact type */
- switch (RSP_TYPE(mmc_resp_type(cmd))) {
- case RSP_TYPE(MMC_RSP_R1):
- /* resp 1, resp 1b */
+ switch (mmc_resp_type(cmd)) {
+ case MMC_RSP_NONE:
+ break;
+ case MMC_RSP_R1:
+ case MMC_RSP_R1B:
+ /* resp 1, 1b, 6, 7 */
resptype = 1;
break;
- case RSP_TYPE(MMC_RSP_R2):
+ case MMC_RSP_R2:
resptype = 2;
break;
- case RSP_TYPE(MMC_RSP_R3):
+ case MMC_RSP_R3:
resptype = 3;
break;
default:
+ dev_err(mmc_dev(host->mmc), "Invalid response type: %04x\n", mmc_resp_type(cmd));
break;
}
schedule_work(&host->switch_work);
}
-static void mmc_omap_switch_handler(void *data)
+static void mmc_omap_switch_handler(struct work_struct *work)
{
- struct mmc_omap_host *host = (struct mmc_omap_host *) data;
+ struct mmc_omap_host *host = container_of(work, struct mmc_omap_host, switch_work);
struct mmc_card *card;
static int complained = 0;
int cards = 0, cover_open;
*/
mmc->max_phys_segs = 32;
mmc->max_hw_segs = 32;
- mmc->max_sectors = 256; /* NBLK max 11-bits, OMAP also limited by DMA */
- mmc->max_seg_size = mmc->max_sectors * 512;
+ mmc->max_blk_size = 2048; /* BLEN is 11 bits (+1) */
+ mmc->max_blk_count = 2048; /* NBLK is 11 bits (+1) */
+ mmc->max_req_size = mmc->max_blk_size * mmc->max_blk_count;
+ mmc->max_seg_size = mmc->max_req_size;
if (host->power_pin >= 0) {
if ((ret = omap_request_gpio(host->power_pin)) != 0) {
platform_set_drvdata(pdev, host);
if (host->switch_pin >= 0) {
- INIT_WORK(&host->switch_work, mmc_omap_switch_handler, host);
+ INIT_WORK(&host->switch_work, mmc_omap_switch_handler);
init_timer(&host->switch_timer);
host->switch_timer.function = mmc_omap_switch_timer;
host->switch_timer.data = (unsigned long) host;