Searched refs:em_ctl (Results 1 – 1 of 1) sorted by relevance
291 u32 em_ctl, msg; in ahci_read_em_buffer() local299 em_ctl = readl(mmio + HOST_EM_CTL); in ahci_read_em_buffer()300 if (!(ap->flags & ATA_FLAG_EM) || em_ctl & EM_CTL_XMT || in ahci_read_em_buffer()307 if (!(em_ctl & EM_CTL_MR)) { in ahci_read_em_buffer()313 if (!(em_ctl & EM_CTL_SMB)) in ahci_read_em_buffer()352 u32 em_ctl, msg; in ahci_store_em_buffer() local365 em_ctl = readl(mmio + HOST_EM_CTL); in ahci_store_em_buffer()366 if (em_ctl & EM_CTL_TM) { in ahci_store_em_buffer()378 writel(em_ctl | EM_CTL_TM, mmio + HOST_EM_CTL); in ahci_store_em_buffer()393 u32 em_ctl; in ahci_show_em_supported() local[all …]
