diff options
Diffstat (limited to 'include/linux/libata.h')
| -rw-r--r-- | include/linux/libata.h | 51 |
1 files changed, 23 insertions, 28 deletions
diff --git a/include/linux/libata.h b/include/linux/libata.h index c1a85d46eba6..1e5aec839041 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -41,17 +41,6 @@ */ #undef ATA_IRQ_TRAP /* define to ack screaming irqs */ - -#define ata_print_version_once(dev, version) \ -({ \ - static bool __print_once; \ - \ - if (!__print_once) { \ - __print_once = true; \ - ata_print_version(dev, version); \ - } \ -}) - /* defines only for the constants which don't work well as enums */ #define ATA_TAG_POISON 0xfafbfcfdU @@ -88,6 +77,7 @@ enum ata_quirks { __ATA_QUIRK_MAX_SEC_1024, /* Limit max sects to 1024 */ __ATA_QUIRK_MAX_TRIM_128M, /* Limit max trim size to 128M */ __ATA_QUIRK_NO_NCQ_ON_ATI, /* Disable NCQ on ATI chipset */ + __ATA_QUIRK_NO_LPM_ON_ATI, /* Disable LPM on ATI chipset */ __ATA_QUIRK_NO_ID_DEV_LOG, /* Identify device log missing */ __ATA_QUIRK_NO_LOG_DIR, /* Do not read log directory */ __ATA_QUIRK_NO_FUA, /* Do not use FUA */ @@ -432,6 +422,7 @@ enum { ATA_QUIRK_MAX_SEC_1024 = (1U << __ATA_QUIRK_MAX_SEC_1024), ATA_QUIRK_MAX_TRIM_128M = (1U << __ATA_QUIRK_MAX_TRIM_128M), ATA_QUIRK_NO_NCQ_ON_ATI = (1U << __ATA_QUIRK_NO_NCQ_ON_ATI), + ATA_QUIRK_NO_LPM_ON_ATI = (1U << __ATA_QUIRK_NO_LPM_ON_ATI), ATA_QUIRK_NO_ID_DEV_LOG = (1U << __ATA_QUIRK_NO_ID_DEV_LOG), ATA_QUIRK_NO_LOG_DIR = (1U << __ATA_QUIRK_NO_LOG_DIR), ATA_QUIRK_NO_FUA = (1U << __ATA_QUIRK_NO_FUA), @@ -1199,10 +1190,9 @@ extern int ata_std_bios_param(struct scsi_device *sdev, struct block_device *bdev, sector_t capacity, int geom[]); extern void ata_scsi_unlock_native_capacity(struct scsi_device *sdev); -extern int ata_scsi_slave_alloc(struct scsi_device *sdev); -int ata_scsi_device_configure(struct scsi_device *sdev, - struct queue_limits *lim); -extern void ata_scsi_slave_destroy(struct scsi_device *sdev); +extern int ata_scsi_sdev_init(struct scsi_device *sdev); +int ata_scsi_sdev_configure(struct scsi_device *sdev, struct queue_limits *lim); +extern void ata_scsi_sdev_destroy(struct scsi_device *sdev); extern int ata_scsi_change_queue_depth(struct scsi_device *sdev, int queue_depth); extern int ata_change_queue_depth(struct ata_port *ap, struct scsi_device *sdev, @@ -1301,8 +1291,8 @@ extern struct ata_port *ata_port_alloc(struct ata_host *host); extern void ata_port_free(struct ata_port *ap); extern int ata_tport_add(struct device *parent, struct ata_port *ap); extern void ata_tport_delete(struct ata_port *ap); -int ata_sas_device_configure(struct scsi_device *sdev, struct queue_limits *lim, - struct ata_port *ap); +int ata_sas_sdev_configure(struct scsi_device *sdev, struct queue_limits *lim, + struct ata_port *ap); extern int ata_sas_queuecmd(struct scsi_cmnd *cmd, struct ata_port *ap); extern void ata_tf_to_fis(const struct ata_taskfile *tf, u8 pmp, int is_cmd, u8 *fis); @@ -1362,7 +1352,7 @@ int ata_acpi_stm(struct ata_port *ap, const struct ata_acpi_gtm *stm); int ata_acpi_gtm(struct ata_port *ap, struct ata_acpi_gtm *stm); unsigned int ata_acpi_gtm_xfermask(struct ata_device *dev, const struct ata_acpi_gtm *gtm); -int ata_acpi_cbl_80wire(struct ata_port *ap, const struct ata_acpi_gtm *gtm); +int ata_acpi_cbl_pata_type(struct ata_port *ap); #else static inline const struct ata_acpi_gtm *ata_acpi_init_gtm(struct ata_port *ap) { @@ -1387,10 +1377,9 @@ static inline unsigned int ata_acpi_gtm_xfermask(struct ata_device *dev, return 0; } -static inline int ata_acpi_cbl_80wire(struct ata_port *ap, - const struct ata_acpi_gtm *gtm) +static inline int ata_acpi_cbl_pata_type(struct ata_port *ap) { - return 0; + return ATA_CBL_PATA40; } #endif @@ -1458,8 +1447,8 @@ extern const struct attribute_group *ata_common_sdev_groups[]; .this_id = ATA_SHT_THIS_ID, \ .emulated = ATA_SHT_EMULATED, \ .proc_name = drv_name, \ - .slave_alloc = ata_scsi_slave_alloc, \ - .slave_destroy = ata_scsi_slave_destroy, \ + .sdev_init = ata_scsi_sdev_init, \ + .sdev_destroy = ata_scsi_sdev_destroy, \ .bios_param = ata_std_bios_param, \ .unlock_native_capacity = ata_scsi_unlock_native_capacity,\ .max_sectors = ATA_MAX_SECTORS_LBA48 @@ -1467,14 +1456,14 @@ extern const struct attribute_group *ata_common_sdev_groups[]; #define ATA_SUBBASE_SHT(drv_name) \ __ATA_BASE_SHT(drv_name), \ .can_queue = ATA_DEF_QUEUE, \ - .tag_alloc_policy = BLK_TAG_ALLOC_RR, \ - .device_configure = ata_scsi_device_configure + .tag_alloc_policy_rr = true, \ + .sdev_configure = ata_scsi_sdev_configure #define ATA_SUBBASE_SHT_QD(drv_name, drv_qd) \ __ATA_BASE_SHT(drv_name), \ .can_queue = drv_qd, \ - .tag_alloc_policy = BLK_TAG_ALLOC_RR, \ - .device_configure = ata_scsi_device_configure + .tag_alloc_policy_rr = true, \ + .sdev_configure = ata_scsi_sdev_configure #define ATA_BASE_SHT(drv_name) \ ATA_SUBBASE_SHT(drv_name), \ @@ -1592,7 +1581,11 @@ do { \ #define ata_dev_dbg(dev, fmt, ...) \ ata_dev_printk(debug, dev, fmt, ##__VA_ARGS__) -void ata_print_version(const struct device *dev, const char *version); +static inline void ata_print_version_once(const struct device *dev, + const char *version) +{ + dev_dbg_once(dev, "version %s\n", version); +} /* * ata_eh_info helpers @@ -1624,6 +1617,8 @@ static inline void ata_port_desc_misc(struct ata_port *ap, int irq) { ata_port_desc(ap, "irq %d", irq); ata_port_desc(ap, "lpm-pol %d", ap->target_lpm_policy); + if (ap->pflags & ATA_PFLAG_EXTERNAL) + ata_port_desc(ap, "ext"); } static inline bool ata_tag_internal(unsigned int tag) |