ATA_DFLAG_DEVSLP = (1 << 27), /* device supports Device Sleep */
ATA_DFLAG_ACPI_DISABLED = (1 << 28), /* ACPI for the device is disabled */
ATA_DFLAG_D_SENSE = (1 << 29), /* Descriptor sense requested */
+ ATA_DFLAG_ZAC = (1 << 30), /* ZAC device */
ATA_DEV_UNKNOWN = 0, /* unknown device */
ATA_DEV_ATA = 1, /* ATA device */
/* NCQ send and receive log subcommand support */
u8 ncq_send_recv_cmds[ATA_LOG_NCQ_SEND_RECV_SIZE];
+ u8 ncq_non_data_cmds[ATA_LOG_NCQ_NON_DATA_SIZE];
+
+ /* ZAC zone configuration */
+ u32 zac_zoned_cap;
+ u32 zac_zones_optimal_open;
+ u32 zac_zones_optimal_nonseq;
+ u32 zac_zones_max_open;
/* error history */
int spdn_cnt;
ATA_LOG_NCQ_SEND_RECV_ZAC_MGMT_IN_SUPPORTED);
}
+static inline bool ata_fpdma_zac_mgmt_out_supported(struct ata_device *dev)
+{
+ return (dev->ncq_non_data_cmds[ATA_LOG_NCQ_NON_DATA_ZAC_MGMT_OFFSET] &
+ ATA_LOG_NCQ_NON_DATA_ZAC_MGMT_OUT);
+}
+
static inline void ata_qc_set_polling(struct ata_queued_cmd *qc)
{
qc->tf.ctl |= ATA_NIEN;