Searched refs:em_ctl (Results 1 – 1 of 1) sorted by relevance
308 u32 em_ctl, msg; in ahci_read_em_buffer() local316 em_ctl = readl(mmio + HOST_EM_CTL); in ahci_read_em_buffer()317 if (!(ap->flags & ATA_FLAG_EM) || em_ctl & EM_CTL_XMT || in ahci_read_em_buffer()324 if (!(em_ctl & EM_CTL_MR)) { in ahci_read_em_buffer()330 if (!(em_ctl & EM_CTL_SMB)) in ahci_read_em_buffer()369 u32 em_ctl, msg; in ahci_store_em_buffer() local382 em_ctl = readl(mmio + HOST_EM_CTL); in ahci_store_em_buffer()383 if (em_ctl & EM_CTL_TM) { in ahci_store_em_buffer()395 writel(em_ctl | EM_CTL_TM, mmio + HOST_EM_CTL); in ahci_store_em_buffer()410 u32 em_ctl; in ahci_show_em_supported() local[all …]
