diff options
author | Paolo Abeni <pabeni@redhat.com> | 2024-09-27 08:13:52 +0200 |
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committer | Paolo Abeni <pabeni@redhat.com> | 2024-09-27 08:13:52 +0200 |
commit | 3a39d672e7f48b8d6b91a09afa4b55352773b4b5 (patch) | |
tree | f7ec4043b508f48430dd09ac338c38acf7d5a6cd /drivers/ata/libata.h | |
parent | 151ac45348afc5b56baa584c7cd4876addf461ff (diff) | |
parent | 62a0e2fa40c5c06742b8b4997ba5095a3ec28503 (diff) |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Cross-merge networking fixes after downstream PR.
No conflicts and no adjacent changes.
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'drivers/ata/libata.h')
-rw-r--r-- | drivers/ata/libata.h | 26 |
1 files changed, 24 insertions, 2 deletions
diff --git a/drivers/ata/libata.h b/drivers/ata/libata.h index 6abf265f626e..0337be4faec7 100644 --- a/drivers/ata/libata.h +++ b/drivers/ata/libata.h @@ -38,6 +38,12 @@ extern int libata_noacpi; extern int libata_allow_tpm; extern const struct device_type ata_port_type; extern struct ata_link *ata_dev_phys_link(struct ata_device *dev); + +static inline bool ata_sstatus_online(u32 sstatus) +{ + return (sstatus & 0xf) == 0x3; +} + #ifdef CONFIG_ATA_FORCE extern void ata_force_cbl(struct ata_port *ap); #else @@ -65,7 +71,7 @@ extern bool ata_dev_power_init_tf(struct ata_device *dev, struct ata_taskfile *tf, bool set_active); extern void ata_dev_power_set_standby(struct ata_device *dev); extern void ata_dev_power_set_active(struct ata_device *dev); -extern int sata_down_spd_limit(struct ata_link *link, u32 spd_limit); +void ata_dev_free_resources(struct ata_device *dev); extern int ata_down_xfermask_limit(struct ata_device *dev, unsigned int sel); extern unsigned int ata_dev_set_feature(struct ata_device *dev, u8 subcmd, u8 action); @@ -84,9 +90,25 @@ extern int ata_cmd_ioctl(struct scsi_device *scsidev, void __user *arg); extern const char *sata_spd_string(unsigned int spd); extern unsigned int ata_read_log_page(struct ata_device *dev, u8 log, u8 page, void *buf, unsigned int sectors); +void ata_dev_cleanup_cdl_resources(struct ata_device *dev); #define to_ata_port(d) container_of(d, struct ata_port, tdev) +/* libata-sata.c */ +#ifdef CONFIG_SATA_HOST +int sata_down_spd_limit(struct ata_link *link, u32 spd_limit); +int ata_eh_get_ncq_success_sense(struct ata_link *link); +#else +static inline int sata_down_spd_limit(struct ata_link *link, u32 spd_limit) +{ + return -EOPNOTSUPP; +} +static inline int ata_eh_get_ncq_success_sense(struct ata_link *link) +{ + return -EOPNOTSUPP; +} +#endif + /* libata-acpi.c */ #ifdef CONFIG_ATA_ACPI extern unsigned int ata_acpi_gtf_filter; @@ -124,7 +146,6 @@ extern void ata_scsi_set_sense_information(struct ata_device *dev, const struct ata_taskfile *tf); extern void ata_scsi_media_change_notify(struct ata_device *dev); extern void ata_scsi_hotplug(struct work_struct *work); -extern void ata_schedule_scsi_eh(struct Scsi_Host *shost); extern void ata_scsi_dev_rescan(struct work_struct *work); extern int ata_scsi_user_scan(struct Scsi_Host *shost, unsigned int channel, unsigned int id, u64 lun); @@ -162,6 +183,7 @@ extern void ata_eh_finish(struct ata_port *ap); extern int ata_ering_map(struct ata_ering *ering, int (*map_fn)(struct ata_ering_entry *, void *), void *arg); +enum scsi_disposition ata_eh_decide_disposition(struct ata_queued_cmd *qc); extern unsigned int atapi_eh_tur(struct ata_device *dev, u8 *r_sense_key); extern unsigned int atapi_eh_request_sense(struct ata_device *dev, u8 *sense_buf, u8 dfl_sense_key); |