diff options
author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-12-17 19:29:32 -0800 |
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committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-12-17 19:29:32 -0800 |
commit | ededa4d396b15c282aa60d6aacddfc07f0142dbf (patch) | |
tree | dc8af166ac6f7332e5a885675dec222a0494de41 /include/linux | |
parent | 64396accc2831fcbdc7d793edc25481a5ebc75b2 (diff) | |
parent | 140b5e59119a172a91b5fa13d54ca4f79bbefee1 (diff) |
Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev
* 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev:
libata: fix ATAPI draining
libata: update atapi_eh_request_sense() such that lbam/lbah contains buffer size
libata-acpi: implement _GTF command filtering
libata-acpi: improve _GTF execution error handling and reporting
libata-acpi: improve ACPI disabling
libata-acpi: implement dev->gtf_cache and evaluate _GTF right after _STM during resume
libata-acpi: implement and use ata_acpi_init_gtm()
libata-acpi: add new hooks ata_acpi_dissociate() and ata_acpi_on_disable()
libata: ata_dev_disable() should be called from EH context
libata: add more opcodes to ata.h
libata: update ata_*_printk() macros such that level can be a variable
libata-acpi: adjust constness in ata_acpi_gtm/stm() parameters
sata_mv: improve warnings about Highpoint RocketRAID 23xx cards
libata: add ST3160023AS / 3.42 to NCQ blacklist
libata: clear link->eh_info.serror from ata_std_postreset()
sata_sil: fix spurious IRQ handling
Diffstat (limited to 'include/linux')
-rw-r--r-- | include/linux/ata.h | 15 | ||||
-rw-r--r-- | include/linux/libata.h | 29 |
2 files changed, 36 insertions, 8 deletions
diff --git a/include/linux/ata.h b/include/linux/ata.h index 5c4e54a2a8d..72ab80801ef 100644 --- a/include/linux/ata.h +++ b/include/linux/ata.h @@ -190,6 +190,8 @@ enum { ATA_CMD_READ_LOG_EXT = 0x2f, ATA_CMD_PMP_READ = 0xE4, ATA_CMD_PMP_WRITE = 0xE8, + ATA_CMD_CONF_OVERLAY = 0xB1, + ATA_CMD_SEC_FREEZE_LOCK = 0xF5, /* READ_LOG_EXT pages */ ATA_LOG_SATA_NCQ = 0x10, @@ -239,6 +241,19 @@ enum { SATA_AN = 0x05, /* Asynchronous Notification */ SATA_DIPM = 0x03, /* Device Initiated Power Management */ + /* feature values for SET_MAX */ + ATA_SET_MAX_ADDR = 0x00, + ATA_SET_MAX_PASSWD = 0x01, + ATA_SET_MAX_LOCK = 0x02, + ATA_SET_MAX_UNLOCK = 0x03, + ATA_SET_MAX_FREEZE_LOCK = 0x04, + + /* feature values for DEVICE CONFIGURATION OVERLAY */ + ATA_DCO_RESTORE = 0xC0, + ATA_DCO_FREEZE_LOCK = 0xC1, + ATA_DCO_IDENTIFY = 0xC2, + ATA_DCO_SET = 0xC3, + /* ATAPI stuff */ ATAPI_PKT_DMA = (1 << 0), ATAPI_DMADIR = (1 << 2), /* ATAPI data dir: diff --git a/include/linux/libata.h b/include/linux/libata.h index ef52a07c43d..124033cb5e9 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -119,6 +119,8 @@ enum { ATA_DEF_BUSY_WAIT = 10000, ATA_SHORT_PAUSE = (HZ >> 6) + 1, + ATAPI_MAX_DRAIN = 16 << 10, + ATA_SHT_EMULATED = 1, ATA_SHT_CMD_PER_LUN = 1, ATA_SHT_THIS_ID = -1, @@ -211,7 +213,7 @@ enum { ATA_PFLAG_SUSPENDED = (1 << 17), /* port is suspended (power) */ ATA_PFLAG_PM_PENDING = (1 << 18), /* PM operation pending */ - ATA_PFLAG_GTM_VALID = (1 << 19), /* acpi_gtm data valid */ + ATA_PFLAG_INIT_GTM_VALID = (1 << 19), /* initial gtm data valid */ /* struct ata_queued_cmd flags */ ATA_QCFLAG_ACTIVE = (1 << 0), /* cmd not yet ack'd to scsi lyer */ @@ -498,6 +500,7 @@ struct ata_device { struct scsi_device *sdev; /* attached SCSI device */ #ifdef CONFIG_ATA_ACPI acpi_handle acpi_handle; + union acpi_object *gtf_cache; #endif /* n_sector is used as CLEAR_OFFSET, read comment above CLEAR_OFFSET */ u64 n_sectors; /* size of device, if ATA */ @@ -653,7 +656,7 @@ struct ata_port { #ifdef CONFIG_ATA_ACPI acpi_handle acpi_handle; - struct ata_acpi_gtm acpi_gtm; + struct ata_acpi_gtm __acpi_init_gtm; /* use ata_acpi_init_gtm() */ #endif u8 sector_buf[ATA_SECT_SIZE]; /* owned by EH */ }; @@ -939,10 +942,20 @@ enum { /* libata-acpi.c */ #ifdef CONFIG_ATA_ACPI +static inline const struct ata_acpi_gtm *ata_acpi_init_gtm(struct ata_port *ap) +{ + if (ap->pflags & ATA_PFLAG_INIT_GTM_VALID) + return &ap->__acpi_init_gtm; + return NULL; +} extern int ata_acpi_cbl_80wire(struct ata_port *ap); -int ata_acpi_stm(const struct ata_port *ap, struct ata_acpi_gtm *stm); -int ata_acpi_gtm(const struct ata_port *ap, struct ata_acpi_gtm *stm); +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); #else +static inline const struct ata_acpi_gtm *ata_acpi_init_gtm(struct ata_port *ap) +{ + return NULL; +} static inline int ata_acpi_cbl_80wire(struct ata_port *ap) { return 0; } #endif @@ -1013,18 +1026,18 @@ extern void ata_do_eh(struct ata_port *ap, ata_prereset_fn_t prereset, * printk helpers */ #define ata_port_printk(ap, lv, fmt, args...) \ - printk(lv"ata%u: "fmt, (ap)->print_id , ##args) + printk("%sata%u: "fmt, lv, (ap)->print_id , ##args) #define ata_link_printk(link, lv, fmt, args...) do { \ if ((link)->ap->nr_pmp_links) \ - printk(lv"ata%u.%02u: "fmt, (link)->ap->print_id, \ + printk("%sata%u.%02u: "fmt, lv, (link)->ap->print_id, \ (link)->pmp , ##args); \ else \ - printk(lv"ata%u: "fmt, (link)->ap->print_id , ##args); \ + printk("%sata%u: "fmt, lv, (link)->ap->print_id , ##args); \ } while(0) #define ata_dev_printk(dev, lv, fmt, args...) \ - printk(lv"ata%u.%02u: "fmt, (dev)->link->ap->print_id, \ + printk("%sata%u.%02u: "fmt, lv, (dev)->link->ap->print_id, \ (dev)->link->pmp + (dev)->devno , ##args) /* |