ret = mmc_suspend_host(host->mmc); if (ret) return ret;2 changes: 1 addition & 1 deletion 2 drivers/mmc/host/bfin_sdh.c Original file line numberDiff line numberDiff line change @@ -576,7 +576,7 @@ static int sdh_suspend(struct platform_device *dev, pm_message_t state) int...
If the--stopoption is added to the suspend command, all the CES services including the mmces monitor daemon are stopped. This releases the lock on thesharedRootfile system, and it can be unmounted without further actions. ThesharedRootfile system is still mounted, but can be unmounted. Note...
mmc_power_save_host & mmc_power_restore_host mmc_resume_host & mmc_suspend_host mmc_pm_notify 3、mmc card的操作相关(包括card状态的获取) mmc_hw_reset & mmc_hw_reset_check & mmc_card_awake & mmc_card_sleep mmc_card_is_prog_state mmc_can_erase mmc_can_trim mmc_can_discard mmc_can_...
Changes state or parameters of one or more disks in a GPFS™ file system. Synopsis mmchdisk Device {resume | start} -a [-N {Node[,Node...] | NodeFile | NodeClass}] [--inode-criteria CriteriaFile] [-o InodeResultFile] [--qos QOSClass] or mmchdisk Device {suspend | empty | ...
mmc_resume_host & mmc_suspend_host mmc_pm_notify 3、mmc card的操作相关(包括card状态的获取) mmc_hw_reset & mmc_hw_reset_check & mmc_card_awake & mmc_card_sleep mmc_card_is_prog_state mmc_can_erase mmc_can_trim mmc_can_discard ...
pm_runtime_put_autosuspend(&pdev->dev);return0; } probe函数主要调用了dw_mci_pltfm_register进行平台驱动的进一步注册,该函数位于dw_mmc-pltfm.c(位于kernel/drivers/mmc/host): intdw_mci_pltfm_register(structplatform_device *pdev,conststructdw_mci_drv_data *drv_data) ...
storage_state =false;elsestorage_state =true; printk(KERN_INFO"%s: (storage_state : %d)\n",__func__,storage_state); }// FIH_F0X, BillHJChang }/* FIH, BillHJChang, 2009/11/20 { *//* [FXX_CR], issue of card detect fail in suspend mode */#ifdefCONFIG_FIH_FXXif(host->index...
set_current_state(TASK_RUNNING);#ifdefCONFIG_MMC_AUTO_SUSPENDmmc_auto_suspend(mq->card->host,0);#endif#ifdefCONFIG_MMC_BLOCK_PARANOID_RESUMEif(mq->check_status) {structmmc_commandcmd;intretries =3;unsignedlongdelay = jiffies + HZ;do{interr; ...
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GPIOs is clearly different. When it comes to SDIO cards, re-playing/re-kicking an SDIO IRQ doesn't make sense in case the SDIO card was powered off during system suspend. The reason is simply because the internal state inside the