diff options
| author | Stephen Rothwell <sfr@canb.auug.org.au> | 2011-03-01 12:55:23 +1100 |
|---|---|---|
| committer | Stephen Rothwell <sfr@canb.auug.org.au> | 2011-03-01 12:55:23 +1100 |
| commit | d1254b343354c5bd9b636a2c286b0f28baf9de75 (patch) | |
| tree | 004b5f12d2926756ba8edf1eb8f7cf4df94ebc6d /include | |
| parent | da81485cf6ed29184127a0690effd78a29ac8e03 (diff) | |
| parent | a7e88651d330c0ff67ce5d39f1ad7f6f57b09da4 (diff) | |
Merge remote-tracking branch 'libata/NEXT'
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/libata.h | 7 | ||||
| -rw-r--r-- | include/scsi/sas_ata.h | 22 |
2 files changed, 24 insertions, 5 deletions
diff --git a/include/linux/libata.h b/include/linux/libata.h index c9c5d7ad1a2b..71333aa39532 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -179,10 +179,6 @@ enum { ATA_FLAG_SLAVE_POSS = (1 << 0), /* host supports slave dev */ /* (doesn't imply presence) */ ATA_FLAG_SATA = (1 << 1), - ATA_FLAG_NO_LEGACY = (1 << 2), /* no legacy mode check */ - ATA_FLAG_MMIO = (1 << 3), /* use MMIO, not PIO */ - ATA_FLAG_SRST = (1 << 4), /* (obsolete) use ATA SRST, not E.D.D. */ - ATA_FLAG_SATA_RESET = (1 << 5), /* (obsolete) use COMRESET */ ATA_FLAG_NO_ATAPI = (1 << 6), /* No ATAPI support */ ATA_FLAG_PIO_DMA = (1 << 7), /* PIO cmds via DMA */ ATA_FLAG_PIO_LBA48 = (1 << 8), /* Host DMA engine is LBA28 only */ @@ -198,7 +194,6 @@ enum { ATA_FLAG_ACPI_SATA = (1 << 17), /* need native SATA ACPI layout */ ATA_FLAG_AN = (1 << 18), /* controller supports AN */ ATA_FLAG_PMP = (1 << 19), /* controller supports PMP */ - ATA_FLAG_LPM = (1 << 20), /* driver can handle LPM */ ATA_FLAG_EM = (1 << 21), /* driver supports enclosure * management */ ATA_FLAG_SW_ACTIVITY = (1 << 22), /* driver supports sw activity @@ -1050,6 +1045,8 @@ extern int ata_scsi_change_queue_depth(struct scsi_device *sdev, int queue_depth, int reason); extern struct ata_device *ata_dev_pair(struct ata_device *adev); extern int ata_do_set_mode(struct ata_link *link, struct ata_device **r_failed_dev); +extern void ata_scsi_port_error_handler(struct Scsi_Host *host, struct ata_port *ap); +extern void ata_scsi_cmd_error_handler(struct Scsi_Host *host, struct ata_port *ap, struct list_head *eh_q); extern int ata_cable_40wire(struct ata_port *ap); extern int ata_cable_80wire(struct ata_port *ap); diff --git a/include/scsi/sas_ata.h b/include/scsi/sas_ata.h index c583193ae929..9c159f74c6d0 100644 --- a/include/scsi/sas_ata.h +++ b/include/scsi/sas_ata.h @@ -39,6 +39,11 @@ int sas_ata_init_host_and_port(struct domain_device *found_dev, struct scsi_target *starget); void sas_ata_task_abort(struct sas_task *task); +void sas_ata_strategy_handler(struct Scsi_Host *shost); +int sas_ata_timed_out(struct scsi_cmnd *cmd, struct sas_task *task, + enum blk_eh_timer_return *rtn); +int sas_ata_eh(struct Scsi_Host *shost, struct list_head *work_q, + struct list_head *done_q); #else @@ -55,6 +60,23 @@ static inline int sas_ata_init_host_and_port(struct domain_device *found_dev, static inline void sas_ata_task_abort(struct sas_task *task) { } + +static inline void sas_ata_strategy_handler(struct Scsi_Host *shost) +{ +} + +static inline int sas_ata_timed_out(struct scsi_cmnd *cmd, + struct sas_task *task, + enum blk_eh_timer_return *rtn) +{ + return 0; +} +static inline int sas_ata_eh(struct Scsi_Host *shost, struct list_head *work_q, + struct list_head *done_q) +{ + return 0; +} + #endif #endif /* _SAS_ATA_H_ */ |