EM_CTL_RST 1039 drivers/ata/libahci.c if ((em_ctl & EM_CTL_TM) || (em_ctl & EM_CTL_RST)) EM_CTL_RST 1042 drivers/ata/libahci.c writel(em_ctl | EM_CTL_RST, mmio + HOST_EM_CTL);