MMC_I_RES_ERR
MMC_I_DATA_TRAN_DONE|MMC_I_END_CMD_RES|MMC_I_RES_ERR|MMC_I_DAT_ERR);
pxamci_enable_intr(sc, MMC_I_END_CMD_RES|MMC_I_RES_ERR);
if (ISSET(status, MMC_I_RES_ERR)) {
pxamci_disable_intr(sc, MMC_I_RES_ERR);
CLR(status, MMC_I_RES_ERR|MMC_I_END_CMD_RES);